===============================================================================

                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

-------------------------------------------------------------------------------

                               AMENDMENT NO. 3 TO

                                   FORM 10-K

-------------------------------------------------------------------------------

[X]      ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE
         SECURITIES EXCHANGE ACT OF 1934

                       FOR THE YEAR ENDED OCTOBER 31, 2002

                                       OR

[   ]    TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(D) OF THE
         SECURITIES EXCHANGE ACT OF 1934

                         COMMISSION FILE NUMBER 0-45138

                                 SYNOPSYS, INC.
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)

                     DELAWARE                             56-1546236
          (STATE OR OTHER JURISDICTION OF   (I.R.S. EMPLOYER IDENTIFICATION NO.)
          INCORPORATION OR ORGANIZATION)

          700 EAST MIDDLEFIELD ROAD, MOUNTAIN VIEW, CALIFORNIA 94043
                   (ADDRESS OF PRINCIPAL EXECUTIVE OFFICES)

                                 (650) 584-5000
               REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE

        SECURITIES REGISTERED PURSUANT TO SECTION 12(B) OF THE ACT: NONE

           SECURITIES REGISTERED PURSUANT TO SECTION 12(G) OF THE ACT:
                          COMMON STOCK, $0.01 PAR VALUE
                                ----------------

                         PREFERRED SHARE PURCHASE RIGHTS

    Indicate  by check mark  whether  the  registrant  (1) has filed all reports
required to be filed by Section 13 or 15(d) of the  Securities  Exchange  Act of
1934  during  the  preceding  12 months  (or for such  shorter  period  that the
registrant was required to file such reports),  and (2) has been subject to such
filing requirements for the past 90 days. [X] Yes [ ] No

    Indicate by check mark if disclosure of delinquent  filers  pursuant to Item
405 of Regulation S-K is not contained herein, and will not be contained, to the
best of registrant's  knowledge,  in definitive proxy or information  statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K. [ ] Yes [X] No

    Indicate by check mark whether the  registrant is an  accelerated  filer (as
defined in Rule 12b-2 of the Act).
    [  ] Yes  [X] No

    State the aggregate market value of the voting and non-voting  common equity
held by  non-affiliates  computed by  reference to the price at which the common
equity was last sold, or the average bid and asked price of such common  equity,
as of the last business day of the registrant's  most recently  completed second
fiscal quarter: $1,699,717,300.

    On  March 7, 2003  approximately  74,816,630  shares of the  registrant's
Common stock, $0.01 par value, were outstanding.

    The aggregate  market value of voting stock held by  non-affiliates  of the
registrant as of March 7, 2003, was approximately $1,959,688,700.

DOCUMENTS INCORPORATED BY REFERENCE

                                Explanatory Note

    This Amendment No. 3 to the Registrant's Annual Report on Form 10-K for the
year ended  October 31, 2002 is being filed in order to submit the signed Report
of KPMG LLP, Independent Auditors. The Registrant received such signed Report on
January 29, 2003,  prior to the initial filing of the Annual Report on Form 10-K
for the year ended October 31, 2002.  The signature of KPMG LLP was omitted from
this initial filing in error.

===============================================================================


                                       1



Part II

ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

                    REPORT OF KPMG LLP, INDEPENDENT AUDITORS

To The Board of Directors and
Shareholders of Synopsys, Inc.:

    We have audited the  accompanying  consolidated  balance sheets of Synopsys,
Inc.  and  subsidiaries  as of  October  31,  2002  and  2001,  and the  related
consolidated  statements of operations,  stockholders'  equity and comprehensive
income  and cash  flows for each of the  years in the  three-year  period  ended
October 31, 2002. These consolidated financial statements are the responsibility
of the  Company's  management.  Our  responsibility  is to express an opinion on
these consolidated financial statements based on our audits.

    We conducted our audits in  accordance  with  auditing  standards  generally
accepted in the United States of America.  Those standards  require that we plan
and perform the audit to obtain reasonable assurance about whether the financial
statements are free of material misstatement.  An audit includes examining, on a
test basis,  evidence  supporting  the amounts and  disclosures in the financial
statements.  An audit also includes assessing the accounting principles used and
significant  estimates  made by  management,  as well as evaluating  the overall
financial  statement  presentation.   We  believe  that  our  audits  provide  a
reasonable basis for our opinion.

    In our opinion,  the  consolidated  financial  statements  referred to above
present fairly, in all material  respects,  the financial  position of Synopsys,
Inc. and  subsidiaries as of October 31, 2002 and 2001, and the results of their
operations and their cash flows for each of the years in the  three-year  period
ended  October 31,  2002 in  conformity  with  accounting  principles  generally
accepted in the United States of America.


                                                \s\KPMG LLP


Mountain View,  California
November 20, 2002, except as to Note 13,
which is as of January 13, 2003





                                       2







                                 SYNOPSYS, INC.

                           CONSOLIDATED BALANCE SHEETS
                      (IN THOUSANDS, EXCEPT PAR VALUE DATA)

                                     ASSETS

                                                                                    OCTOBER 31,
                                                                         ----------------------------------
                                                                              2002              2001
                                                                         ---------------- -----------------
                                                                                    
Current assets:
  Cash and cash equivalents.......................................          $   312,580      $   271,696
  Short-term investments..........................................              102,153          204,740
                                                                         ---------------- -----------------
     Cash, cash equivalents and short-term investments............              414,733          476,436
  Accounts receivable, net of allowances of $11,565 and
     $11,027, respectively........................................              207,206          146,294
  Deferred taxes .................................................              282,867          149,239
  Prepaid expenses and other......................................               24,509           19,413
                                                                         ---------------- -----------------
          Total current assets....................................              929,315          791,382
Property and equipment, net.......................................              185,040          192,304
Long-term investments.............................................               39,386           61,699
Goodwill, net.....................................................              434,554           35,077
Intangible assets, net............................................              355,334            3,197
Long-term deferred taxes and other assets.........................               35,085           45,248
                                                                         ---------------- -----------------
          Total assets............................................          $ 1,978,714      $ 1,128,907
                                                                         ================ =================

                                   LIABILITIES AND STOCKHOLDERS' EQUITY

Current liabilities:
  Accounts payable and accrued liabilities........................          $   246,789      $   135,272
  Current portion of long-term debt...............................                1,423              535
  Accrued income taxes............................................              169,912          110,561
  Deferred revenue................................................              359,245          290,052
                                                                         ---------------- -----------------
          Total current liabilities...............................              777,369          536,420

Deferred compensation and other long-term liabilities.............               36,387           17,124
Long-term deferred revenue........................................               51,477           89,707

Stockholders' equity:
  Preferred stock, $.01 par value; 2,000 shares
     authorized; no shares outstanding............................                   --               --
  Common stock, $.01 par value; 400,000 shares
     authorized; 73,562 and 59,428 shares outstanding, respectively                 735              595
  Additional paid-in capital......................................            1,039,386          575,403
  Retained earnings...............................................              198,863          436,662
  Treasury stock, at cost.........................................             (116,499)        (531,117)
  Deferred stock compensation.....................................               (8,858)              --
  Accumulated other comprehensive (loss) income...................                 (146)           4,113
                                                                         ---------------- -----------------
          Total stockholders' equity..............................            1,113,481          485,656
                                                                         ---------------- -----------------
          Total liabilities and stockholders' equity..............          $ 1,978,714      $ 1,128,907
                                                                         ================ =================



          See accompanying notes to consolidated financial statements.



                                       3







                              SYNOPSYS, INC.

                   CONSOLIDATED STATEMENTS OF OPERATIONS
                   (IN THOUSANDS, EXCEPT PER SHARE DATA)

                                                               YEAR ENDED OCTOBER 31,
                                                    ----------------------------------------------
                                                        2002            2001            2000
                                                    -------------- --------------- ---------------
                                                                          
Revenue:
  Product......................................       $   245,193    $   163,924     $   434,077
  Service......................................           287,747        341,833         340,796
  Ratable license..............................           373,594        174,593           8,905
                                                    -------------- --------------- ---------------
          Total revenue........................           906,534        680,350         783,778
Cost of revenue:
  Product......................................            15,319         20,479          35,085
  Service......................................            78,167         79,747          80,442
  Ratable license..............................            45,737         29,896           8,947
  Amortization of intangible assets and deferred
  stock compensation...........................            33,936             --              --
                                                    -------------- --------------- ---------------
          Total cost of revenue................           173,159        130,122         124,474
                                                    -------------- --------------- ---------------
Gross margin...................................           733,375        550,228         659,304
Operating expenses:
  Research and development.....................           225,545        189,831         189,280
  Sales and marketing..........................           264,809        273,954         288,762
  General and administrative...................            78,461         69,682          59,248
  Integration..................................           128,528             --              --
  In-process research and development..........            87,700             --           1,750
  Amortization of intangible assets and deferred
  stock compensation...........................            28,649         17,012          15,129
                                                    -------------- --------------- ---------------
          Total operating expenses.............           813,692        550,479         554,169
                                                    -------------- --------------- ---------------
Operating (loss) income........................           (80,317)          (251)        105,135
Other (expense) income, net....................          (208,623)        83,784          40,803
                                                    -------------- --------------- ---------------
(Loss) income before provision for
  income taxes.................................          (288,940)        83,533         145,938
(Benefit) provision for income taxes...........           (88,947)        26,731          48,160
                                                    -------------- --------------- ---------------
Net (loss) income..............................       $  (199,993)   $    56,802     $    97,778
                                                    ============== =============== ===============
Basic earnings per share:
  Net (loss) income per share..................       $     (2.99)   $      0.94     $      1.43
  Weighted average common shares...............            66,808         60,601          68,510
                                                    ============== =============== ===============
Diluted earnings per share:
  Net (loss) income per share..................       $     (2.99)   $      0.88     $      1.38
  Weighted average common shares and
      dilutive stock options outstanding.......            66,808         64,659          70,998
                                                    ============== =============== ===============


          See accompanying notes to consolidated financial statements.




                                       4







                                 SYNOPSYS, INC.

                 CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
                            AND COMPREHENSIVE INCOME
                                 (IN THOUSANDS)

                                                                   ADDITIONAL
                                                COMMON STOCK         PAID-IN    RETAINED   TREASURY
                                             SHARES      AMOUNT      CAPITAL    EARNINGS     STOCK
                                           ------------------------------------------------------------
                                                                          
BALANCE AT OCTOBER 31, 1999............      70,750       $708      $542,052    $349,192  $ (28,589)
Comprehensive Income:
  Net income...........................          --         --            --      97,778         --
  Other comprehensive income (loss), net
  of tax:
    Unrealized gain on investments.....          --         --            --          --         --
    Reclassification adjustment on
      unrealized gains on investments..          --         --            --          --         --
    Foreign currency translation
      adjustment.......................          --         --            --          --         --

    Other comprehensive income.........

Comprehensive income...................

Acquisition of treasury stock..........      (9,932)       (99)           99          --   (397,466)
Stock options assumed in connection with
    acquisition........................          --         --         1,187          --         --
Stock issued under stock option and stock
    purchase plans.....................       2,059         20         4,514     (41,551)    96,562
Tax benefits associated with exercise of
    stock options......................          --         --        10,864          --         --
                                           ------------------------------------------------------------
BALANCE AT OCTOBER 31, 2000............       62,877       629       558,716     405,419   (329,493)
Comprehensive Income:
  Net income...........................          --         --            --      56,802         --
  Other comprehensive income (loss), net
  of tax:
    Unrealized loss on investments.              --         --            --          --         --
    Reclassification adjustment on
      unrealized gains on investments.           --         --            --          --         --
    Foreign currency translation
       adjustment......................          --         --            --          --         --

    Other comprehensive loss...........

Comprehensive income...................

Acquisition of treasury stock..........      (6,617)       (66)           66          --   (331,882)
  Stock issued under stock option and stock
    purchase plans.....................       3,168         32           628     (25,559)   130,258
  Tax benefits associated with exercise of
    stock options......................          --         --        15,993          --         --
                                           ------------------------------------------------------------
BALANCE AT OCTOBER 31, 2001............       59,428      $595      $575,403    $436,662  $(531,117)






                                       5





                                 SYNOPSYS, INC.

                 CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
                            AND COMPREHENSIVE INCOME - CONTINUED
                                 (IN THOUSANDS)

                                                                               ACCUMULATED
                                                                                  OTHER
                                                  DEFERRED    COMPREHENSIVE   COMPREHENSIVE
                                                COMPENSATION  INCOME (LOSS)   INCOME (LOSS)     TOTAL
                                                ------------- -------------- ---------------- -----------
                                                                                 
 BALANCE AT OCTOBER 31, 1999............              --                         $9,234       $872,597
 Comprehensive Income:
   Net income...........................              --          97,778             --         97,778
   Other comprehensive income (loss), net
     of tax:
   Unrealized gain on investments.......              --          50,689
   Reclassification adjustment on
     unrealized gains on investments....              --          (8,934)
   Foreign currency translation
     adjustment.........................              --          (3,431)
                                                              --------------
     Other comprehensive income.........                          38,324         38,324         38,324
                                                              --------------
 Comprehensive income...................                      $  136,102
                                                              ==============
 Acquisition of treasury stock..........              --                             --       (397,466)
 Stock options assumed in connection with
   acquisition..........................              --                             --          1,187
 Stock issued under stock option and stock
   purchase plans.......................              --                             --         59,545
 Tax benefits associated with exercise of
   stock options..........................            --                             --         10,864
                                             --------------                     --------------------------
 BALANCE AT OCTOBER 31, 2000............              --                         47,558        682,829
 Comprehensive Income:
   Net income...................... ....              --          56,802             --         56,802
   Other comprehensive income (loss), net
     of tax:
   Unrealized loss on investments.......              --          (4,063)
   Reclassification adjustment on
     unrealized gains on investments....              --         (33,713)
   Foreign currency translation
     adjustment.........................              --          (5,669)
                                                              ---------------
     Other comprehensive loss...........                         (43,445)       (43,445)       (43,445)
                                                              ---------------
 Comprehensive income...................                         $13,357
                                                              ===============
 Acquisition of treasury stock..........              --                             --       (331,882)
 Stock issued under stock option and stock
   purchase plans.......................              --                             --        105,359
 Tax benefits associated with exercise of
   stock options........................              --                             --         15,993
                                                --------------               ----------------------------
 BALANCE AT OCTOBER 31, 2001............        $     --                        $ 4,113       $485,656




                                       6






                                 SYNOPSYS, INC.

                 CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
                      AND COMPREHENSIVE INCOME - CONTINUED
                                 (IN THOUSANDS)

                                                                   ADDITIONAL
                                                COMMON STOCK         PAID-IN    RETAINED   TREASURY
                                             SHARES      AMOUNT      CAPITAL    EARNINGS     STOCK
                                           ---------------------- ------------ ---------- -----------
                                                                           
BALANCE FORWARD:                            $ 59,428     $  595      $575,403  $  436,662 $ (531,117)
BALANCE AT OCTOBER 31, 2001............
Comprehensive Income (Loss):
  Net loss.............................           --         --           --     (199,993)       --
  Other comprehensive income (loss), net
    of tax:
    Unrealized loss on investments.....           --         --           --          --         --
    Unrealized gain on currency contracts         --         --           --          --         --
    Reclassification adjustment on
      unrealized gains on investments..           --         --           --          --         --
    Foreign currency translation
      adjustment.......................           --         --           --          --         --

    Other comprehensive loss...........

Comprehensive loss.....................

Acquisition of Avant! Corporation......       14,530        145       435,066          --    431,312
Amortization of deferred stock
   compensation related to acquisitions           --         --           (83)         --         --
Acquisition of treasury stock..........       (3,884)       (39)           39          --   (171,678)
Stock options assumed in connection with
   acquisition of inSilicon and Co-Design         --         --         5,929          --         --
Stock issued under stock option and stock
   purchase plans......................        3,488         34         3,572     (37,806)   154,984
Tax benefits associated with exercise of
   stock options.......................           --         --        19,460          --         --
                                           --------------------- ------------------------ -----------
BALANCE AT OCTOBER 31, 2002............     $ 73,562      $ 735   $ 1,039,386   $ 198,863  $(116,499)
                                           ===================== ======================== ===========



        See accompanying notes to the consolidated financial statements.



                                       7







                                 SYNOPSYS, INC.

                 CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
                      AND COMPREHENSIVE INCOME - CONTINUED
                                 (IN THOUSANDS)

                                                                               ACCUMULATED
                                                                                  OTHER
                                                  DEFERRED    COMPREHENSIVE   COMPREHENSIVE
                                                COMPENSATION  INCOME (LOSS)   INCOME (LOSS)     TOTAL
BALANCE FORWARD:                               -------------- -------------- ---------------- ----------
                                                                                 
BALANCE AT OCTOBER 31, 2001............         $     --                      $     4,113     $  485,656
Comprehensive Income (Loss):
  Net loss.............................               --          (199,993)            --       (199,993)
  Other comprehensive income (loss), net
    of tax:
    Unrealized loss on investments.....               --              (143)
    Unrealized gain on currency contracts             --             6,482
    Reclassification adjustment on
      unrealized gains on investments..               --            (5,842)
    Foreign currency translation
      adjustment.......................               --            (4,756)
                                                              ---------------
    Other comprehensive loss...........                             (4,259)        (4,259)        (4,259)
                                                              ---------------
Comprehensive loss.....................                       $   (204,252)
                                                              ===============
Acquisition of Avant! Corporation......           (8,102)                             --         858,421
Amortization of deferred stock
   compensation related to acquisitions            1,605                              --           1,522
Acquisition of treasury stock..........               --                              --        (171,678)
Stock options assumed in connection with
   acquisition of inSilicon and Co-Design         (2,361)                             --           3,568
Stock issued under stock option and stock
   purchase plans......................               --                              --         120,784
Tax benefits associated with exercise of
   stock options.......................               --                              --          19,460
                                               ---------------               ----------------------------
BALANCE AT OCTOBER 31, 2002............         $ (8,858)                       $   (146)     $1,113,481
                                               ===============               ============================




                                       8




                                 SYNOPSYS, INC.

                      CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 (IN THOUSANDS)

                                                               YEAR ENDED OCTOBER 31,
                                                    ----------------------------------------------
                                                        2002            2001            2000
                                                    -------------- --------------- ---------------
                                                                           
CASH FLOWS FROM OPERATING ACTIVITIES:
Net (loss) income............................         $  (199,993)   $    56,802     $    97,778
Adjustments to reconcile net (loss) income to
   net cash provided by operating activities:
   Amortization and depreciation.............             116,100         65,162          63,770
   Provision for doubtful accounts and sales
     returns.................................               7,042          5,759           3,528
   Write-down of long term investments.......              11,326          5,848              --
   Write-down of land and property...........              14,712             --              --
   Gain on sale of long-term investments.....             (21,299)       (57,080)        (11,455)
   Write-down of goodwill and intangible assets             3,785          2,200              --
   Deferred taxes............................            (128,167)       (58,831)        (64,137)
   Deferred rent.............................               2,804             --              --
   In-process research and development.......              87,700             --           1,750
   Non-cash gain on sale of silicon libraries                  --        (10,580)             --
   Non-cash compensation expense.............               1,761             --              --
   Tax benefit associated with stock options.              19,460         15,993          10,864
   Net changes in operating assets and
     liabilities:
     Accounts receivable.....................               5,275         (5,190)        (19,186)
     Prepaid expenses and other current assets              2,930           (231)          4,316
     Other assets............................             (14,814)        (1,754)         (8,787)
     Accounts payable and accrued liabilities             (77,546)        (8,072)         39,180
     Accrued income taxes....................             (20,974)        54,563           5,980
     Deferred revenue........................               5,993        229,160          23,190
     Deferred compensation...................               2,856          1,771           5,092
                                                    -------------- --------------- ---------------
     Net cash (used in) provided by operating
       activities............................            (181,049)       295,520         151,883
                                                    -------------- --------------- ---------------
CASH FLOWS FROM INVESTING ACTIVITIES:
Proceeds from sales and maturities of
   short-term investments....................             876,298      2,003,589       2,782,613
Purchases of short-term investments..........            (769,102)    (1,927,784)     (2,667,112)
Proceeds from sales of long-term investments.              56,033         77,777          24,336
Purchases of long-term investments...........              (5,472)       (12,076)        (13,998)
Proceeds from sale of silicon libraries
   business..................................                  --          4,122              --
Purchases of property and equipment..........             (48,755)       (82,490)        (68,500)
Cash acquired in acquisitions (net of cash
   paid).....................................             168,311             --         (14,474)
Intangible assets, net.......................                  --           (313)          3,697
Capitalization of software development costs.              (1,592)        (1,000)         (1,000)
                                                    -------------- --------------- ---------------
Net cash provided by investing activities....             275,721         61,825          45,562
                                                    -------------- --------------- ---------------
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from issuance of long-term debt.....                  --             --             727
Principal payments on debt obligations.......                  --         (6,162)        (13,507)
Proceeds from sale of common stock...........             119,868        105,359          59,545
Purchases of treasury stock..................            (171,677)      (331,882)       (397,466)
                                                    -------------- --------------- ---------------
Net cash used in financing activities........             (51,809)      (232,685)       (350,701)
Effect of exchange rate changes on cash......              (1,979)        (5,669)         (3,433)
                                                    -------------- --------------- ---------------
Net increase (decrease) in cash and cash                   40,884        118,991        (156,689)
   equivalents...............................
Cash and cash equivalents, beginning of year.             271,696        152,705         309,394
                                                    -------------- --------------- ---------------
Cash and cash equivalents, end of year.......         $   312,580    $   271,696     $   152,705
                                                    ============== =============== ===============
SUPPLEMENTAL DISCLOSURE OF CASH FLOW
   INFORMATION:
     Cash paid during the year for:
        Income taxes.........................          $   70,750     $   25,262      $   91,927
     Non-cash transactions:
       Issuance of stock and options in
         exchange for net assets of Avant!...         $   858,421    $        --     $        --
       Issuance of notes payable in Co-Design
         acquisition.........................         $     4,770    $        --     $        --



          See accompanying notes to consolidated financial statements.



                                       9





                                 SYNOPSYS, INC.
                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE 1. DESCRIPTION OF BUSINESS

    Synopsys,  Inc.  (Synopsys  or the  Company)  is a leading  supplier  of EDA
software to the global electronics industry. The Company develops,  markets, and
supports a wide range of integrated  circuit (IC) design  products that are used
by designers of advanced ICs, including system-on-a-chip ICs, and the electronic
systems (such as  computers,  cell phones,  and internet  routers) that use such
ICs,  to  automate  significant  portions  of  their  design  process.  ICs  are
distinguished  by the speed at which they run,  their area,  the amount of power
they  consume  and  their  cost of  production.  Synopsys'  products  offer  its
customers the  opportunity  to design ICs that are  optimized  for speed,  area,
power  consumption and production  cost, while reducing overall design time. The
Company also provides consulting services to help its customers improve their IC
designs and, where requested,  to assist them with their IC designs,  as well as
training and support services.

    CURRENT  YEAR  ACQUISITIONS.  On June 6, 2002,  the Company  completed  its
merger with Avant! Corporation (Avant!).  Avant! was a leader in the development
of software used in the physical design and physical verification phases of chip
design.  Under the terms of the merger  agreement  between  Synopsys and Avant!,
Avant! merged with and into a wholly-owned  subsidiary of Synopsys.  The results
of operations of Avant! are included in the accompanying  consolidated financial
statements for the period from June 6, 2002 through October 31, 2002.

    On September 6, 2002, we completed our  acquisition of Co-Design,  a private
company  which  was  developing  simulation  software  used  in the  high  level
verification  stage of the chip design  process,  and a new design language that
permits  designers to describe the behavior of their chips more efficiently than
current standard languages.  The results of operations of Co-Design are included
in the  accompanying  consolidated  financial  statements  for the  period  from
September 6, 2002 through October 31, 2002.

    On September 20, 2002, we completed our acquisition of inSilicon,  a company
that  developed,  marketed  and  licensed  an  extensive  portfolio  of  complex
"intellectual property blocks", or pre-designed,  pre-verified  subportions of a
chip that can be used as  building  blocks for  complex  systems-on-a-chip,  and
therefore,  accelerate the development of such chips.  The results of operations
of inSilicon are included in the accompanying  consolidated financial statements
for the period from September 20, 2002 through October 31, 2002.

NOTE 2. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

    FISCAL YEAR END.  The  Company  has a fiscal year that ends on the  Saturday
nearest  October 31. Fiscal 2002 and 2000 were 52-week years and fiscal 2001 was
a 53-week year. For presentation purposes, the consolidated financial statements
and notes refer to the calendar month end.

    PRINCIPLES OF CONSOLIDATION.  The consolidated financial statements include
the  accounts  of the  Company  and  all of its  subsidiaries.  All  significant
intercompany accounts and transactions have been eliminated.



                                       10




    USE OF ESTIMATES. The preparation of financial statements in conformity with
accounting  principles  generally  accepted  in the  United  States  of  America
requires  management to make estimates and  assumptions  that affect the amounts
recorded in the financial  statements  and  accompanying  notes.  Actual amounts
could differ from these estimates.

    CASH  EQUIVALENTS  AND  SHORT-TERM   INVESTMENTS.   The  Company  classifies
investments  with  original  maturities of three months or less when acquired as
cash  equivalents.   All  of  the  Company's  cash  equivalents  and  short-term
investments are classified as available-for-sale and are reported at fair value,
with unrealized gains and losses included in stockholders' equity as a component
of  accumulated  other  comprehensive  income,  net of tax.  The  fair  value of
short-term  investments is determined based on quoted market prices. The cost of
securities  sold is based on the  specific  identification  method and  realized
gains and losses  are  included  in other  income,  net.  The  Company  has cash
equivalents  and  investments  with various high  quality  institutions  and, by
policy, limits the amount of credit exposure to any one institution.

    CONCENTRATION  OF CREDIT  RISK.  The Company  sells its  products  worldwide
primarily to  customers  in the  semiconductor  industry.  The Company  performs
on-going credit evaluations of its customers'  financial condition and generally
does not require collateral. The Company maintains reserves for potential credit
losses, and such losses have been within management's  expectations and have not
been material in any year.

    FAIR VALUES OF FINANCIAL INSTRUMENTS.  The fair value of the Company's cash,
accounts  receivable,  long-term  investments,  forward  contracts  relating  to
certain investments in equity securities,  accounts payable,  long-term debt and
foreign  currency  contracts,  approximates  the carrying  amount,  which is the
amount for which the  instrument  could be  exchanged  in a current  transaction
between willing parties.

    FOREIGN  CURRENCY  TRANSLATION.  The  functional  currency  of  each  of the
Company's  foreign  subsidiaries  is the foreign  subsidiary's  local  currency.
Assets and liabilities of the Company's  foreign  operations are translated into
U.S.  dollars at exchange rates in effect at the balance sheet date.  Income and
expense  items  are  translated  at  average  exchange  rates  for  the  period.
Accumulated net translation  adjustments are reported in  stockholders'  equity,
net of tax, as a component of accumulated other comprehensive income (loss). The
associated tax benefit for cumulative translation  adjustments was $3.0 million,
$3.6  million  and $2.2  million in fiscal  2002,  2001 and 2000,  respectively.
Foreign exchange  transaction gains and losses were not material for all periods
presented and are included in the results of operations.

    FOREIGN  CURRENCY  CONTRACTS.   The  Company  operates  internationally  and
therefore  is exposed to  potentially  adverse  movements  in currency  exchange
rates. The Company has entered into foreign currency forward contracts to reduce
its  exposure  to  foreign  currency  rate  changes on  non-functional  currency
denominated  balance sheet  positions.  The  objective of these  contracts is to
neutralize  the impact of  foreign  currency  rate  movements  on the  Company's
operating results.

    The Company also uses forward  foreign  currency  contracts to hedge certain
cash  flow  exposures  resulting  from the  impact  of  currency  exchange  rate
fluctuations on forecasted receivables denominated in non-functional currencies.
These  foreign  currency  contracts,  carried at fair value,  have a duration of
approximately  30 days.  Such cash flow  exposures  result from  portions of the
Company's   forecasted  accounts  receivable  generally  associated  with  sales
contracts  with  extended  payment  terms and accounts  payable  denominated  in
non-functional  currencies.  As of October  31,  2002,  the  unrealized  gain of
approximately   $10.0  million  on  these  forward   contracts  is  recorded  in
stockholders'   equity,  net  of  tax,  as  a  component  of  accumulated  other
comprehensive  income.  The Company enters into these foreign exchange contracts
to hedge only (i) those currency  exposures  associated  with certain assets and
liabilities denominated in nonfunctional currencies and (ii) forecasted accounts
receivable and accounts payable denominated in non-functional  currencies in the
normal course of business, and accordingly, they are not speculative in nature.



                                       11



    Foreign  currency  forward   contracts   require  the  Company  to  exchange
currencies  at  rates  agreed  upon at the  inception  of the  contracts.  These
contracts  reduce the exposure to  fluctuations  in exchange  rates  because the
gains  and  losses   associated  with   non-functional   currency  balances  and
transactions  are  generally  offset  with the  gains  and  losses  of the hedge
contracts. Because the impact of movements in currency exchange rates on forward
contracts offsets the related impact on the underlying items being hedged, these
financial  instruments  help alleviate the risk that might otherwise result from
changes in currency exchange rates.

    The realized  gain/loss on these contracts as they matured were not material
to the consolidated financial position,  results of operations or cash flows for
the periods presented.

    REVENUE  RECOGNITION  AND  COST OF  REVENUE.  Revenue  consists  of fees for
perpetual  and  time-based   licenses  for  the  Company's   software  products,
post-contract  customer  support (PCS),  customer  training and consulting.  The
Company classifies its revenues as product,  service or ratable license. Product
revenue consists primarily of sales of perpetual licenses.

    Service revenue consists of fees for consulting services,  training, and PCS
associated with non-ratable  time-based licenses or perpetual licenses. PCS sold
with  perpetual  licenses is generally  renewable,  after any bundled PCS period
expires,  in one-year  increments  for a fixed  percentage of the perpetual list
price or, for  perpetual  license  arrangements  in excess of $2  million,  as a
percentage of the net license fee.

    Ratable license revenue is all fees related to time-based  licenses  bundled
with PCS and sold as a single package (commonly  referred to by the Company as a
Technology  Subscription  License or TSL), and time-based  licenses in which the
Company did not bundle PCS but has granted extended payment terms or under which
the customer has a right to receive unspecified future products.

    Cost of product  revenue  includes  cost of  production  personnel,  product
packaging,  documentation,  amortization  of  capitalized  software  development
costs,  and costs of the Company's  systems  products.  Cost of service  revenue
includes  personnel and the related costs  associated  with providing  training,
consulting  and  PCS.  Cost of  ratable  license  revenue  includes  the cost of
products and services  related to time-based  licenses bundled with PCS and sold
as a single  package and to time-based  licenses that include  extended  payment
terms  or  unspecified  future  products.  Cost of  revenue  also  includes  the
amortization  of the contract  rights  intangible,  core technology and deferred
stock compensation.

    The Company recognizes revenue in accordance with SOP 97-2, SOFTWARE REVENUE
RECOGNITION,  as  amended  by SOP 98-9 and SOP  98-4  and  generally  recognizes
revenue when all of the  following  criteria are met as set forth in paragraph 8
of SOP 97-2:

    o Persuasive evidence of an arrangement  exists,
    o Delivery has occurred,
    o The vendor's fee is fixed or determinable, and
    o Collectibility is probable.

    The Company defines each of the four criteria above as follows:

    PERSUASIVE  EVIDENCE OF AN ARRANGEMENT EXISTS. It is the Company's customary
    practice to have a written  contract,  which is signed by both the  customer
    and Synopsys,  or a purchase order from those customers that have previously
    negotiated  a  standard  end-user  license  arrangement  or volume  purchase
    agreement, prior to recognizing revenue on an arrangement.

    DELIVERY HAS OCCURRED.  The Company's  software may be either  physically or
    electronically  delivered  to its  customers.  For those  products  that are
    delivered physically, the Company's standard transfer terms are FOB shipping
    point.  For an  electronic  delivery of software,  delivery is considered to
    have occurred when the customer has been provided with the access codes that
    allow the  customer  to take  immediate  possession  of the  software on its
    hardware.

    If an  arrangement  includes  undelivered  products  or  services  that  are
    essential to the  functionality  of the delivered  product,  delivery is not
    considered to have occurred.


                                       12




    THE VENDOR'S FEE IS FIXED OR DETERMINABLE.  The fee the Company's  customers
    pay for its products is negotiated at the outset of an  arrangement,  and is
    generally  based on the  specific  volume of  product to be  delivered.  The
    Company's  license  fees are not a function of  variable-pricing  mechanisms
    such as the number of units  distributed  or copied by the customer,  or the
    expected number of users in an arrangement. Therefore, except in cases where
    the  Company  grants  extended  payment  terms to a specific  customer,  the
    Company's fees are considered to be fixed or  determinable  at the inception
    of the arrangements.

    The  Company's  typical  payment terms are such that a minimum of 75% of the
    arrangement  revenue  is due  within  one  year or less.  Arrangements  with
    payment terms extending  beyond the typical payment terms are not considered
    to be fixed or determinable. Revenue from such arrangements is recognized at
    the lesser of the  aggregate of amounts due and payable or the amount of the
    arrangement  fee that would have been  recognized if the fees had been fixed
    or determinable.

    COLLECTIBILITY    IS   PROBABLE.    Collectibility    is   assessed   on   a
    customer-by-customer  basis.  The Company  typically  sells to customers for
    which  there is a  history  of  successful  collection.  New  customers  are
    subjected to a credit review process that evaluates the customers' financial
    positions and  ultimately  their ability to pay. New customers are typically
    assigned a credit  limit  based on a  formulated  review of their  financial
    position.   Such  credit  limits  are  only  increased  after  a  successful
    collection  history  with  the  customer  has  been  established.  If  it is
    determined  from the outset of an  arrangement  that  collectibility  is not
    probable  based  upon  the  Company's  credit  review  process,  revenue  is
    recognized on a cash-collected basis.

    MULTIPLE ELEMENT  ARRANGEMENTS.  The Company  allocates  revenue on software
arrangements  involving  multiple elements to each element based on the relative
fair values of the elements.  The Company's  determination of fair value of each
element in multiple element  arrangements is based on vendor-specific  objective
evidence  (VSOE).  The Company limits its assessment of VSOE for each element to
the price charged when the same element is sold separately.

    The   Company   has   analyzed   all  of  the   elements   included  in  its
multiple-element  arrangements  and determined  that it has  sufficient  VSOE to
allocate  revenue to the PCS  components of its perpetual  license  products and
consulting.  Accordingly,  assuming all other revenue  recognition  criteria are
met,  revenue from  perpetual  licenses is recognized  upon  delivery  using the
residual  method in accordance  with SOP 98-9 and revenue from PCS is recognized
ratably  over the PCS term.  The Company  recognizes  revenue from TSLs over the
term of the ratable license period, as the license and PCS portions of a TSL are
bundled and not sold  separately.  Revenue from contracts with extended  payment
terms is  recognized  as the lesser of amounts  due and payable or the amount of
the  arrangement  fee that would have been  recognized  if the fee were fixed or
determinable.

    Certain  of  the  Company's   time-based  licenses  include  the  rights  to
unspecified  additional  products.  Revenue  from  contracts  with the rights to
unspecified additional software products is recognized ratably over the contract
term. The Company recognizes revenue from time-based  licenses that include both
unspecified additional software products and extended payment terms that are not
considered  to be fixed or  determinable  in an  amount  that is the  lesser  of
amounts due and payable or the ratable portion of the entire fee.


                                       13




    CONSULTING  SERVICES.  The Company provides design  methodology  assistance,
specialized   services   relating  to   telecommunication   systems  design  and
generalized turnkey design services. The Company's consulting services generally
are not essential to the functionality of the software.  The Company's  software
products are fully functional upon delivery and implementation  does not require
any  significant  modification  or  alteration.  The  Company's  services to its
customers  often include  assistance  with product  adoption and integration and
specialized design methodology  assistance.  Customers  typically purchase these
professional services to facilitate the adoption of the Company's technology and
dedicate personnel to participate in the services being performed,  but they may
also decide to use their own  resources or appoint  other  professional  service
organizations to provide these services. Software products are billed separately
and  independently  from consulting  services,  which are generally  billed on a
time-and-materials or milestone-achieved basis. The Company generally recognizes
revenue from consulting services as the services are performed.

    Exceptions to the general rule above involve  arrangements where the Company
has  committed to  significantly  alter the features  and  functionality  of its
software or build complex  interfaces  necessary  for the Company's  software to
function in the customer's  environment.  These types of services are considered
to be essential to the  functionality  of the  software.  Accordingly,  contract
accounting  is applied to both the  software  and service  elements  included in
these arrangements.

    PROPERTY  AND  EQUIPMENT.  Property  and  equipment  is  recorded  at  cost.
Depreciation  and  amortization  of assets is provided  using the  straight-line
method over  estimated  useful lives of the  property or equipment  ranging from
three  to  five  years.   Leasehold   improvements   are  amortized   using  the
straight-line method over the remaining term of the lease or the economic useful
life of the asset  whichever is shorter.  The cost of repairs and maintenance is
charged to  operations  as incurred.  A detail of property  and  equipment is as
follows:

                                                          OCTOBER 31,
                                             ----------------------------------
                                                    2002              2001
                                             -----------------  ---------------
                                                      (IN THOUSANDS)
   Computer and other equipment...........   $      279,239    $      271,264
   Buildings..............................           21,821            22,092
   Furniture and fixtures.................           26,446            23,160
   Land...................................           42,754            50,153
   Leasehold improvements.................           61,796            35,775
                                             ----------------- ----------------
                                                    432,056           402,444

   Less accumulated depreciation and
        amortization.                              (247,016)         (210,140)
                                             ----------------- ----------------
                                             $      185,040    $      192,304
                                             ================= ================

    SOFTWARE  DEVELOPMENT  COSTS.  Capitalization of software  development costs
begins upon the establishment of technological  feasibility,  which is generally
the completion of a working  prototype.  Software  development costs capitalized
were $1.6 million in fiscal 2002,  $1.0 million in fiscal 2001, and $1.0 million
in fiscal 2000.  Amortization of software development costs is computed based on
the  straight-line  method  over  the  software's  estimated  economic  life  of
approximately two years. The Company recorded amortization of $1.1 million, $1.0
million, and $1.0 million in fiscal 2002, 2001 and 2000, respectively.

    GOODWILL  AND  INTANGIBLE  ASSETS.  Goodwill  represents  the  excess of the
aggregate  purchase  price over the fair value of the tangible and  identifiable
intangible  assets  acquired  by  the  Company.  Intangible  assets  consist  of
purchased   technology,   contract  rights   intangibles,   customer   installed
base/relationship, trademarks and tradenames, covenants not to compete, customer
backlog  and  capitalized  software.   Intangible  assets  are  amortized  on  a
straight-line  basis over their estimated useful lives which range from three to
ten years.  Amortization of intangible  assets was $61.1 million,  $17.0 million
and $15.1 million in fiscal 2002, 2001 and 2000, respectively.

    The Company periodically  evaluates its intangible assets for indications of
impairment.  If this evaluation indicates that the value of the intangible asset
may be impaired,  an assessment of the  recoverability of the net carrying value
of the  asset  over  its  remaining  useful  life is  made.  If this  assessment
indicates that the intangible asset is not  recoverable,  based on the estimated
undiscounted  future cash flows of the entity or  technology  acquired  over the
remaining  amortization period, the net carrying value of the related intangible
asset will be reduced to fair value and/or the remaining amortization period may
be adjusted.  In fiscal 2002,  the Company  recognized  an aggregate  impairment



                                       14



charge  of $3.8  million  to reduce  the  amount of  certain  intangible  assets
associated with prior acquisitions to their estimated fair value.  Approximately
$3.7  million  and  $0.1  million  are  included  in  integration   expense  and
amortization of intangible assets, respectively, on the statement of operations.
The impairment charge is primarily  attributable to certain technology  acquired
from, and goodwill  related to the acquisition of Stanza,  Inc. in 1999.  During
the fourth  quarter of fiscal  2002,  the Company  determined  that it would not
allocate  future  resources to assist in the market growth of this technology as
products offered by Avant!  provide customers with similar  capabilities as well
as  additional  functionality  and does not  anticipate  any future sales of the
product.

    In fiscal 2001,  the Company  recognized an aggregate  impairment  charge of
$2.2 million to reduce the amount of certain  intangible  assets associated with
prior acquisitions to their estimated fair value. Approximately $1.8 million and
$0.4  million are included in cost of revenues and  amortization  of  intangible
assets,  respectively,  on the statement of operations. The impairment charge is
attributable to certain  technology  acquired from, and goodwill  related to the
acquisition of Eagle Design Automation,  Inc. in 1997. During the fourth quarter
of  fiscal  2001,  the  Company  determined  that it would not  allocate  future
resources  to  assist  in the  market  growth  of this  technology  and does not
anticipate  any  future  sales of the  product.  There  were no  impairments  of
intangible assets in fiscal 2000.

     ACCOUNTS  PAYABLE AND  ACCRUED  LIABILITIES.  Accounts  payable and accrued
liabilities consist of:

                                                        OCTOBER 31,
                                             ----------------------------------
                                                   2002             2001
                                             ----------------- ----------------
                                                      (IN THOUSANDS)
     Payroll and related benefits.........     $   106,155       $    90,356
     Other accrued liabilities............         121,995            25,487
     Accounts payable.....................          18,639            19,429
                                             ----------------- ----------------
               Total......................     $   246,789       $   135,272
                                             ================= ================

     DEFERRED  COMPENSATION PLAN. The Company maintains a deferred  compensation
plan (the Plan)  which  permits  certain  employees  to defer up to 50% of their
annual  cash  base   compensation   or  100%  of  their  annual  cash   variable
compensation.  Distributions  from the Plan are generally payable upon cessation
of employment  over five to 15 years or as a lump sum payment,  at the option of
the employee.  Undistributed amounts under the Plan are subject to the claims of
the Company's  creditors.  As of October 31, 2002 and 2001, the invested amounts
under the Plan total  $22.8  million  and $15.6  million  respectively,  and are
recorded as a long-term asset on the Company's  balance sheet. As of October 31,
2002 and 2001,  the  Company  has  recorded  $22.9  million  and $16.7  million,
respectively, as a long-term liability to recognize undistributed amounts due to
employees.

    INCOME  TAXES.  The Company  accounts  for income  taxes using the asset and
liability method. Under the asset and liability method,  deferred tax assets and
liabilities  are  recognized  for the future tax  consequences  attributable  to
differences  between the financial statement carrying amounts of existing assets
and liabilities and their respective tax bases and operating loss and tax credit
carryforwards.  Deferred tax assets and  liabilities  are measured using enacted
tax rates  expected  to apply to  taxable  income  in the  years in which  those
temporary  differences  are expected to be  recovered or settled.  The effect on
deferred tax assets and  liabilities  of a change in tax rates is  recognized in
income in the period that includes the enactment date.




                                       15



    EARNINGS  PER  SHARE.  Basic  earnings  per  share  is  computed  using  the
weighted-average  number  of  shares  outstanding  during  the  period.  Diluted
earnings  per  share is  computed  using the  weighted-average  number of common
shares  and  dilutive  stock  options   outstanding   during  the  period.   The
weighted-average  dilutive  stock  options  outstanding  is  computed  using the
treasury stock method.  Due to the net loss incurred for fiscal 2002, the effect
of employee stock options is anti-dilutive.

    The following is a reconciliation of the weighted-average common shares used
to calculate  basic net income per share to the  weighted-average  common shares
used to calculate diluted net income per share.



                                                            YEAR ENDED OCTOBER 31,
                                                  --------------------------------------------
                                                      2002           2001           2000
                                                  -------------- -------------- --------------
                                                                (IN THOUSANDS)
                                                                       
        Weighted-average common shares for
           basic net income per share........        66,808         60,601          68,510
        Weighted-average stock options
           outstanding.......................           --           4,058           2,488
                                                  -------------- -------------- --------------
        Weighted-average shares for diluted
           net income per share..............        66,808         64,659          70,998
                                                  ============== ============== ==============



    The effect of dilutive  employee stock options excludes  approximately  28.0
million,  3.8 million and 13.0 million stock  options for fiscal 2002,  2001 and
2000,   respectively,   which  were   anti-dilutive   for   earnings  per  share
calculations.

    STOCK-BASED COMPENSATION.  As permitted by Statement of Financial Accounting
Standards No. 123,  ACCOUNTING  FOR  STOCK-BASED  COMPENSATION  (SFAS 123),  the
Company has elected to use the intrinsic  value method  prescribed by Accounting
Principles  Board Opinion No. 25,  ACCOUNTING FOR STOCK ISSUED TO EMPLOYEES (APB
25), to measure compensation expense for stock-based awards to employees.

    RECLASSIFICATIONS.  Certain  prior year amounts have been  reclassified  to
conform to current year presentation.

NOTE 3. BUSINESS COMBINATIONS AND DIVESTITURES

    PURCHASE  COMBINATIONS.  During  fiscal 2002 and 2000,  the  Company  made a
number of  purchase  acquisitions.  Pro forma  results of  operations  have been
presented  only for the  inSilicon  and Avant!  mergers since the effects of the
remaining  2002  and  2000  acquisitions  are  not  material  to  the  Company's
consolidated  financial  position,  results of  operations or cash flows for the
periods presented.  The consolidated  financial statements include the operating
results of each  business from the date of  acquisition.  There were no purchase
transactions during fiscal 2001.

    For each  acquisition,  the excess of the purchase  price over the estimated
value of the net tangible  assets  acquired was allocated to various  intangible
assets,   consisting   primarily  of   developed   technology,   customer-   and
contract-related   assets  and  goodwill.   The  values  assigned  to  developed
technologies  related to each acquisition were based upon future discounted cash
flows related to the existing products' projected income streams.

    The amounts allocated to purchased  in-process research and development were
determined  through  established  valuation  techniques  in the  high-technology
industry and were expensed upon acquisition  because  technological  feasibility
had not been established and no future alternative uses existed.



                                       16



ACQUISITION OF AVANT! CORPORATION.

    On June 6, 2002 (the closing  date),  the Company  completed the merger with
Avant!.

    REASONS FOR THE ACQUISITION. The Board of Directors unanimously approved the
merger with Avant!  at its December 1, 2001  meeting.  In  approving  the merger
agreement, the Board of Directors consulted with legal and financial advisors as
well as with  management  and  considered  a number of  factors.  These  factors
include  the fact that the merger is  expected  to enable  Synopsys to offer its
customers a complete end-to-end solution for system-on-chip design that includes
Synopsys' logic synthesis and design  verification  tools with Avant!'s advanced
place and route,  physical  verification  and design  integrity  products,  thus
increasing  customers'  design  efficiencies.   By  increasing  customer  design
efficiencies,  Synopsys  expects  to be able to  better  compete  for  customers
designing the next generation of semiconductors.  Further,  by gaining access to
Avant!'s  physical  design  and  verification  products,  as well  as its  broad
customer base and relationships,  Synopsys will gain new opportunities to market
its existing products.  The foregoing  discussion of the information and factors
considered  by the Board of  Directors  is not  intended  to be  exhaustive  but
includes the material factors considered by the Board of Directors.

    PURCHASE PRICE.  Holders of Avant! common stock received 0.371 of a share of
Synopsys  common stock  (including  the  associated  preferred  stock rights) in
exchange  for each share of Avant!  common  stock owned as of the closing  date,
aggregating  14.5 million shares of Synopsys common stock. The fair value of the
Synopsys shares issued was based on a per share value of $54.74,  which is equal
to  Synopsys'  average  last  sale  price per share as  reported  on the  Nasdaq
National Market for the trading-day period two days before and after December 3,
2001, the date of the merger agreement.

    The total purchase consideration consists of the following:

           (IN THOUSANDS)
           Fair value of Synopsys common stock issued             $   795,388
           Acquisition related costs                                   37,397
           Facilities closure costs                                    62,638
           Employee severance costs                                    51,014
           Fair value of options to purchase  Synopsys  common
             stock  issued, less $8.1  million  representing
             the  portion of the  intrinsic value of Avant!'s
             unvested options  applicable to the remaining
             vesting period                                            63,033
                                                                 --------------
                                                                  $ 1,009,470
                                                                 ==============

    The acquisition-related costs of $37.4 million consist primarily of banking,
legal and accounting  fees,  printing costs,  and other directly related charges
including contract termination costs of $6.3 million.

    Facilities  closure costs at the closing date include $54.2 million  related
to Avant!'s corporate headquarters. After the merger, the functions performed in
the buildings were consolidated into Synopsys' corporate facilities. The lessors
have brought a claim against  Avant!  for the future  amounts  payable under the
lease agreements.  The amount accrued at the closing date is equal to the future
amounts  payable  under  the  related  lease  agreements,  without  taking  into
consideration  in the  accrual any  defenses  the Company may have to the claim.
Resolution of this  contingency  at an amount  different  from that accrued will
result in an increase or decrease in the purchase  consideration  and the amount
will be allocated to goodwill.  Subsequent to October 31, 2002, Synopsys settled
all of the claims of the landlord of two of these  buildings  for $7.4  million.
The remaining facilities closure costs at the closing date totaling $8.4 million
represents the present value of the future obligations under certain of Avant!'s
lease  agreements which the Company has or intend to terminate under an approved
facilities  exit plan plus  additional  costs  expected to be incurred  directly
related to vacating such facilities.



                                       17



    Employee  severance costs include (i) $39.6 million in cash paid to Avant!'s
Chairman of the Board,  consisting of severance plus a cash payment equal to the
intrinsic value of his in-the-money stock options at the closing date, (ii) $5.1
million in cash severance payments paid to redundant employees  (primarily sales
and  corporate  infrastructure  personnel)  terminated  on or  subsequent to the
consummation  of the merger under an approved plan of termination and (iii) $6.3
million in termination  payments to certain  executives in accordance with their
respective  pre-merger  employment  agreements.   The  total  number  of  Avant!
employees terminated as a result of the merger was approximately 250.

    As of  October  31,  2002,  $89.7  million of costs  described  in the three
preceding  paragraphs  have been paid and $61.4  million of these costs have not
yet   been   paid.   The   following    table   presents   the   components   of
acquisition-related costs recorded, along with amounts paid during fiscal 2002.



                                                                            PAYMENTS
                                                                            THROUGH      BALANCE AT
                                 INITIAL                                  OCTOBER 31,    OCTOBER 31,
                                TOTAL COST   ADDITIONS      SUBTOTAL          2002          2002
 (IN THOUSANDS)                ----------- ------------ --------------- -------------- -------------
                                                                       
 Acquisition related costs      $   37,342        $ 55      $37,397         $33,557    $    3,840
 Facilities closure costs           62,638          --       62,638           5,377        57,261
 Employee severance costs           50,367         647       51,014          50,724           290
                                ----------- ---------- --------------- --------------- -------------
Total                           $  150,347       $ 702      151,049         $89,658    $   61,391
                                =========== ========== =============== =============== =============



     During the fourth  quarter of fiscal 2002,  additions were made to increase
the total acquisition  related costs including an increase to employee severance
costs totaling $0.6 million for actual amounts paid to such employees.

     The total  purchase  consideration  has been  allocated  to the  assets and
liabilities acquired,  including identifiable  intangible assets, based on their
respective fair values at the acquisition  date and resulting in excess purchase
consideration over the net tangible and identifiable  intangible assets acquired
of $369.5 million. The following unaudited condensed balance sheet data presents
the fair value of the assets and liabilities acquired (after certain adjustments
made during the fourth quarter to the preliminary  fair values of the assets and
liabilities acquired).

(IN THOUSANDS)
Assets acquired
   Cash, cash equivalents and short-term investments       $       241,313
   Accounts receivable                                              65,971
   Prepaid expenses and other current assets                        18,082
   Intangible assets                                               373,300
   Goodwill                                                        369,470
   Other assets                                                      3,875
                                                           ----------------
     Total assets acquired                                 $     1,072,011
                                                           ================

Liabilities acquired
   Accounts payable and accrued liabilities                $       173,998
   Deferred revenue                                                 30,080
   Income taxes payable                                             89,274
   Other liabilities                                                 4,651
                                                           ----------------
       Total liabilities acquired                          $       298,003
                                                           ================

    The initial  allocation of the purchase  price  included  certain assets and
liabilities  recorded  using  preliminary  estimates  of fair value.  During the
fourth quarter of 2002,  the value assigned to Avant!'s  investment in a venture
capital fund was reduced  from the  preliminary  value of $12.8  million to $5.0
million upon obtaining  additional  information on the venture funds  non-public
investments and subsequent sale of the investment to a third party. The decrease
in the fair value of the  investment  increased the  consideration  allocated to
goodwill by $7.8 million.  During the fourth  quarter of 2002,  the Company also
increased  the value of the  acquired  customs and use-tax  liabilities  by $2.5
million, resulting in a corresponding increase in goodwill.


                                       18




     ASSET HELD FOR SALE. As a result of the merger,  Synopsys acquired Avant!'s
physical libraries  business,  and Synopsys was obligated to offer and sell such
business  to  Artisan  Components,  Inc.  under  the  terms  of a  January  2001
non-compete  agreement,  under which Synopsys agreed not to engage,  directly or
indirectly, in the physical libraries business before January 3, 2003. As of the
closing date, the value  allocated to the acquired  libraries  business had been
recorded as net assets  held for sale,  based on the  estimated  future net cash
flows from the libraries  business in accordance with EITF 87-11,  ALLOCATION OF
PURCHASE  PRICE TO ASSETS TO BE SOLD.  During the fourth quarter of fiscal 2002,
management  determined  that  the  libraries  business  would  not be sold  and,
accordingly,  allocated  the fair  value  of the  libraries  business  as of the
closing date to the underlying  tangible assets and intangible  assets. The fair
value allocated to the tangible and intangible assets was $8.3 million, with the
remaining fair value allocated to goodwill.  This allocation is reflected in the
balance sheet as of October 31, 2002.

    GOODWILL AND INTANGIBLE  ASSETS.  Goodwill,  representing  the excess of the
purchase  price  over the fair value of  tangible  and  identifiable  intangible
assets  acquired  in the  merger,  will not be  amortized,  consistent  with the
guidance in SFAS 142 as discussed under Note 11 below.  The goodwill  associated
with the Avant!  acquisition is not deductible for tax purposes.  In addition, a
portion  of the  purchase  price was  allocated  to the  following  identifiable
intangible assets:

    INTANGIBLE ASSET                      (IN THOUSANDS)  ESTIMATED USEFUL LIFE
    ------------------------------------ --------------- -----------------------
    Core/developed technology                $189,800      3 years
    Contract rights intangible                 51,700      3 years
    Customer installed base/relationship      102,900      6 years
    Trademarks and tradenames                  17,700      3 years
    Covenants not to compete                    9,100      The life of the
                                                             related agreement
                                                             (2 to 4 years)
    Customer backlog                            2,100     3 years
                                         ---------------
    Total                                    $373,300
                                         ===============

     CONTRACT RIGHTS  INTANGIBLE.  Avant! had executed signed license agreements
and delivered the initial  configuration of licensed  technologies under ratable
license arrangements and had executed signed contracts to provide PCS over a one
to three year period, for which Avant! did not consider the fees to be fixed and
determinable  at the outset of the  arrangement.  There were no  receivables  or
deferred revenues recorded on Avant!'s  historical  financial  statements at the
closing date as the related  payments  were not yet due under  extended  payment
terms and deliveries are scheduled to occur over the terms of the  arrangements.
These ratable licenses and PCS arrangements  require future  performance by both
parties  and,  as such,  represent  executory  contracts.  The  contract  rights
intangible asset  associated with these  arrangements is being amortized to cost
of revenue over the related contract lives of three years.

     The amortization of intangible  assets,  with the exception of the contract
rights  intangible  and  core/developed  technology,  is included  in  operating
expenses in the  statement of  operations  for the fiscal year ended October 31,
2002.  Amortization of core/developed  technology and contract rights intangible
is included in cost of revenue.

     CADENCE  LITIGATION.  As the time of the acquisition of Avant!,  Avant! was
engaged in civil litigation with Cadence regarding alleged  misappropriation  of
trade secrets, among other things, by Avant! and certain individuals.

    In  connection  with the  merger,  Synopsys  entered  into a  policy  with a
subsidiary of American International Group, Inc., a AAA-rated insurance company,
whereby insurance was obtained for certain compensatory,  exemplary and punitive
damages,  penalties  and  fines  and  attorneys'  fees  arising  out of  pending
litigation between Avant! and Cadence.  The policy does not provide coverage for
litigation other than the Avant!/Cadence litigation.



                                       19



    The Company paid a total  premium of $335  million for the policy,  of which
$240 million was contingently refundable. The balance of the premium paid to the
insurer  ($95  million) is included  in  integration  expense for the year ended
October 31, 2002.  Under the policy the insurer is obligated to pay covered loss
up to a limit of liability  equaling (a) $500 million plus (b) interest accruing
at the fixed rate of 2%, compounded semi-annually, on $250 million (the interest
component),  as reduced by  previous  covered  losses.  Interest  earned on $250
million  is  included  in other  income,  net in the  post-merger  statement  of
operations.

    On November 13,  2002,  Cadence and  Synopsys  reached a  settlement  of the
litigation.  Under the terms of the agreement, Cadence will be paid $265 million
in two  installments--$20  million  on  November  22,  2002 and $245  million on
December  16,  2002.  In  addition,  Cadence  and  Synopsys  have  entered  into
reciprocal licenses  arrangements covering the intellectual property at issue in
the litigation.  As a result of the payment,  Synopsys has recognized expense of
approximately  $240.8  million,  which is equal to the  contingently  refundable
portion of the insurance  premium plus interest accrued on the restricted asset.
This  expense is  included  in other  income and  expense  on the  statement  of
operations.

ACQUISITION OF CO-DESIGN.

     On September 6, 2002, the Company completed the acquisition of Co-Design.

     REASONS FOR THE ACQUISITION. In approving the merger agreement,  management
considered a number of factors,  including (i) the acquisition will help promote
the development and adoption of the Superlog  language,  which Synopsys believes
can  increase  designer  productivity;   (ii)  the  combination  of  Co-Design's
technology  with Synopsys'  high-level  verification  and design  implementation
tools is expected  improve the  performance  Synopsys'  products;  and (iii) the
acquisition  gives Synopsys access to Co-Design's  highly-skilled  employees who
will help Synopsys improve its existing  products and facilitate the development
of new  products.  The  foregoing  discussion  of the  information  and  factors
considered by Synopsys' management is not intended to be exhaustive but includes
the material factors considered.

     PURCHASE PRICE.  Holders of Co-Design  common stock received  consideration
consisting of cash and notes  totaling  $32.7 million in exchange for all shares
of  Co-Design  common  stock  owned as of the merger  date.  The total  purchase
consideration consists of the following:

    (IN THOUSANDS)
    Cash paid and notes issued of $2.9 million for  Co-Design
      common stock                                                  $    32,651

     Acquisition related costs                                            1,038
     Fair value of options to purchase  Synopsys common stock
      issued, less $0.7  million  representing  the portion of
      the intrinsic value  of  Co-Design's   unvested  options
      applicable  to  the remaining vesting period                          593
                                                                 --------------
                                                                      $  34,282
                                                                ===============

    The   acquisition-related   costs  of  approximately  $1.0  million  consist
primarily of legal and  accounting  fees. As of October 31, 2002,  substantially
all of these acquisition-related costs have been paid.

     Total  consideration  for the  acquisition  and services  provided has been
allocated  to the total  assets  acquired  of $8.8  million,  total  liabilities
assumed  of  $5.3  million  and  notes  payable  of  $4.8   million,   including
identifiable  intangible  assets,  based on their  respective fair values at the
acquisition  date. The identifiable  intangible assets consist of core/developed
technology  totaling  $6.2 million  which is being  amortized  over an estimated
useful life of 10 years due to the fact that this  technology  is  essentially a
programming language.  The $4.8 million of notes are payable to former Co-Design
shareholders  in 2007 of which $1.9  million has been  included  in  integration
expense for  services  performed  in the  statement  of  operations.  If certain
milestones are met, the notes may be prepaid in fiscal 2004 and upon prepayment,
an additional  interest  component  totaling  approximately $1.0 million is also
payable.  The total purchase  consideration has been allocated to the assets and
liabilities acquired,  including identifiable  intangible assets, based on their
respective fair values at the  acquisition  date and resulted in excess purchase
consideration over the net tangible and identifiable  intangible assets acquired
of $27.7 million.



                                       20



ACQUISITION OF INSILICON CORPORATION (INSILICON).

     On September 20, 2002, the Company completed the acquisition of inSilicon.

     REASONS FOR THE ACQUISITION. In approving the merger agreement,  management
considered  a  number  of  factors,   including  the  complementary   nature  of
inSilicon's   portfolio  of  intellectual  property  blocks  and  Synopsys'  own
portfolio;  the fact that inSilicon had  established a per-use license model for
its IP products,  which would accelerate  Synopsys'  adoption of a per-use model
for its new and development-stage IP, inSilicon's relationships with chip design
teams,  inSilicon's  positive  reputation  as a vendor  of  high-quality  IP and
inSilicon's  highly-skilled  employee  base.  The  foregoing  discussion  of the
information and factors considered by Synopsys' management is not intended to be
exhaustive but includes the material factors considered.

     PURCHASE  PRICE.  Holders  of  inSilicon  common  stock  received  $4.05 in
exchange for each share of  inSilicon  common stock owned as of the merger date,
or approximately $65.4 million. The total purchase consideration consists of the
following:

     (IN THOUSANDS)
     Cash paid for inSilicon common stock                          $    65,386
     Acquisition related costs                                           6,221
     Fair value of options to purchase  Synopsys  common stock
      issued, less $1.7  million  representing  the  portion of
      the intrinsic value  of  inSilicon's  unvested options
      applicable to the remaining vesting period                         2,975
                                                                   ------------
                                                                   $    74,582
                                                                   ============

    The acquisition-related costs of $6.2 million consist primarily of legal and
accounting fees of $1.8 million,  and other directly  related charges  including
contract   termination  costs  of  $3.3  million,  and  restructuring  costs  of
approximately   $0.8  million.   As  of  October  31,  2002,   $3.4  million  of
acquisition-related  costs have been paid.  Of the balance  remaining at October
31, 2002, $2.2 million represents outstanding contract termination costs.

    The total  purchase  consideration  has been  allocated  to the  assets  and
liabilities acquired,  including identifiable  intangible assets, based on their
respective fair values at the acquisition  date,  resulting in goodwill of $22.2
million.  The following unaudited condensed balance sheet data presents the fair
value of the assets and liabilities acquired.

(IN THOUSANDS)
Assets acquired
   Cash, cash equivalents and short-term investments          $   24,908
   Accounts receivable                                             2,428
   Prepaid expenses and other current assets                       7,463
   Core/developed technology                                      15,100
   Customer backlog                                                1,200
   Goodwill                                                       22,160
   Other assets                                                    1,290
                                                           ----------------
     Total assets acquired                                    $   74,549
                                                           ================

Liabilities acquired
   Accounts payable and accrued liabilities                   $    8,242
   Deferred revenue                                                1,137
   Income taxes payable                                              463
   Other liabilities                                               1,736
                                                           ----------------
     Total liabilities acquired                               $   11,578
                                                           ================



                                       21



    GOODWILL AND INTANGIBLE  ASSETS.  Goodwill,  representing  the excess of the
purchase  consideration  over  the  fair  value  of  tangible  and  identifiable
intangible assets acquired in the merger will not be amortized,  consistent with
the  guidance  in SFAS  142 as  discussed  under  Note 11  below.  The  goodwill
associated with the inSilicon acquisition is not deductible for tax purposes.

     inSilicon had executed signed contracts with five of its major customers to
provide IP licenses,  including  significant  modifications to the IP license in
order to meet unique  customer  requirements.  The value  associated  with these
contracts was determined by quantifying the projected cash flow related to these
contracts,  discounted to present value,  and is recorded as customer backlog in
intangible assets in the consolidated balance sheets.

     Intangible  assets are being amortized over their estimated  useful life of
three  years.  The  amortization  of  intangible  assets is  included in cost of
revenue in the  statement of  operations  for the fiscal year ended  October 31,
2002.

     UNAUDITED PRO FORMA RESULTS OF OPERATIONS. The following table presents pro
forma results of operations and gives effect to the Avant! and inSilicon mergers
as if the mergers were  consummated on November 1, 2000. The unaudited pro forma
results  of  operations  are  not  necessarily  indicative  of  the  results  of
operations  had the  Avant!  and  inSilicon  mergers  actually  occurred  at the
beginning of fiscal 2001, nor is it necessarily  indicative of future  operating
results:

                                                       YEAR ENDED
                                          ----------------------------------
                                               OCTOBER 31,      OCTOBER 31,
                                                   2002            2001
                                          ----------------- ----------------
                                        (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)

         Revenues                           $   1,186,916    $ 1,100,249
         Net income                         $     117,494    $    78,909
         Basic earnings per share           $        1.56    $      1.05
         Weighted average common shares
            outstanding                            75,311         75,131
         Diluted earnings per share         $        1.49    $      0.98
         Weighted average common shares
            and dilutive stock options
            outstanding                            78,656         80,180

    The  unaudited  pro forma  results  of  operations  for each of the  periods
presented  exclude  non-recurring  merger costs of $335.8 million for the Avant!
insurance  policy  premium,  $82.5  million for IPRD  resulting  from the Avant!
merger,  $5.2 million for IPRD  resulting  from the  inSilicon  merger and $21.0
million and $268.1  million for Avant!'s  pre-merger  litigation  settlement and
other  related  costs  incurred  in fiscal  2002 and 2001,  respectively.  These
expenses are included in the historical consolidated statement of operations.

    INTEGRATION COSTS. Non-recurring integration costs incurred relate to merger
activities which are not included in the purchase  consideration  under Emerging
Issues  Task Force  Number  95-3 (EITF  95-3),  RECOGNITION  OF  LIABILITIES  IN
CONNECTION  WITH A PURCHASE  BUSINESS  COMBINATION.  These costs are expensed as
incurred.  During fiscal 2002,  integration costs totaled $128.5 million.  These
costs  consisted  primarily of (i) $95.0 million  related to the premium for the
insurance  policy  acquired in conjunction  with the Avant!  merger,  (ii) $14.7
million  related to  write-downs  of Synopsys  facilities and property under the
approved facility exit plan for the Avant!  merger, (iii) $10.0 million and $0.7
million  related to severance  costs for Synopsys  employees who were terminated
and costs  associated  with transition  employees as a result of the Avant!  and
inSilicon mergers,  respectively,  (iv) $1.3 million related to the write-off of
software licenses owned by Synopsys which were originally purchased from Avant!,
(v)  $3.7  million  goodwill  impairment  charge  related  to a  prior  Synopsys
acquisition as a result of the  acquisition of Avant!  and (vi) $1.2 million and
$1.9 million of other expenses  including travel and certain  professional  fees
for the Avant! and Co-Design mergers, respectively.



                                       22



    PRIOR YEAR BUSINESS  COMBINATIONs AND DIVESTITURES.  On January 4, 2001, the
Company sold the assets of its silicon libraries business to Artisan Components,
Inc.  for a total sales price of $15.5  million,  including  common stock with a
fair value on the date of sale of $11.4 million,  and cash of $4.1 million.  The
net  book  value of the  assets  sold was $1.4  million.  Expenses  incurred  in
connection with the sale were $3.5 million.  The Company  recorded a gain on the
sale of the business of $10.6 million, which is included in other income, net in
2001.  Direct  revenue for the silicon  libraries  business was $0.2 million and
$4.3 million for the fiscal years 2001 and 2000, respectively.

    There were no business combinations completed in fiscal 2001.

    In fiscal 2000, the Company  acquired (i) VirSim, a software  product,  from
Innoveda, Inc., for a purchase price of approximately $7.0 million in cash, (ii)
The Silicon Group,  Inc., a privately held provider of integrated circuit design
and intellectual  property  integration  services,  for a purchase price of $3.0
million,  including cash payments of $1.8 million and a reserve of approximately
34,000  shares of common  stock for  issuance  under The Silicon  Group's  stock
option plan which was assumed in the transaction, and (iii) Leda, S.A. (Leda), a
privately  held provider of RTL  coding-style-checkers,  for a purchase price of
$7.7  million,  including  cash  payments of $7.5  million.  Approximately  $1.7
million of the Leda  purchase  price was  allocated to  in-process  research and
development  and charged to operations  because the acquired  technology had not
reached  technological  feasibility  and had no  alternative  uses. The purchase
price of each of these  transactions  was  allocated to the acquired  assets and
liabilities  based  on  their  estimated  fair  values  as of  the  date  of the
respective  acquisition.  Amounts allocated to developed technology and goodwill
are being amortized on a straight-line  basis over periods ranging from three to
five years.  Beginning  November 1, 2002,  amounts allocated to goodwill will no
longer be amortized in accordance with FAS 142 as discussed below under Note 11.

    NOTE 4. FINANCIAL INSTRUMENTS

    CASH, CASH EQUIVALENTS AND  INVESTMENTS.  All cash  equivalents,  short-term
investments,    and   non-current    investments   have   been   classified   as
available-for-sale securities and are detailed as follows:




                                                                NET         NET
                                                            UNREALIZED   UNREALIZED    ESTIMATED
                                                  COST         GAINS       LOSSES     FAIR VALUE
                                              ------------- ------------ ------------ ------------
                                                                          
OCTOBER 31, 2002                                                (IN THOUSANDS)
Classified as current assets:
   Cash.................................      $   129,044    $      --      $  --     $   129,044
   Money market funds...................          183,536           --         --         183,536
   Tax-exempt municipal obligations.....          101,904          249         --         102,153
   Municipal auction rate preferred stock             --            --         --             --
                                              ------------- ------------ ------------ ------------
                                                  414,484          249         --         414,733
Classified as non-current assets:
   Equity securities....................           25,113       14,273         --          39,386
                                              ------------- ------------ ------------ ------------
     Total..............................      $   439,597    $  14,522      $  --     $   454,119
                                              ============= ============ ============ ============

OCTOBER 31, 2001
Classified as current assets:
   Cash.................................      $    47,383    $      --      $  --     $    47,383
   Money market funds...................          224,313           --         --         224,313
   Tax-exempt municipal obligations.....          188,714        1,751         --         190,465
   Municipal auction rate preferred stock          14,275           --         --          14,275
                                              ------------- ------------ ------------ ------------
                                                  474,685        1,751         --         476,436
Classified as non-current assets:
   Equity securities....................           38,577       23,122         --          61,699
                                              ------------- ------------ ------------ ------------
     Total..............................      $   513,262    $  24,873      $  --     $   538,135
                                              ============= ============ ============ ============




                                       23



    Short-term investments include tax-exempt municipal  obligations,  which may
have underlying  maturities of more than one year. However, such investments may
have put options or reset dates within three years that meet high credit quality
standards as specified in the Company's  investment policy. At October 31, 2002,
the underlying  maturities of the Company's  investments are $8.0 million within
one year,  $39.9 million within one to five years,  $15.1 million within five to
ten years and $39.1 million  after ten years.  These  investments  are generally
classified as available for sale,  and are recorded on the balance sheet at fair
market value with unrealized gains or losses reported as a separate component of
accumulated other comprehensive income, net of tax. Realized gains and losses on
sales of short-term investments have not been material.

    STRATEGIC INVESTMENTS. The Company's strategic investment portfolio consists
of minority equity  investments in publicly traded  companies and investments in
privately held companies,  many of which can still be considered in the start-up
or development stages. The securities of publicly traded companies are generally
classified as  available-for-sale  securities  accounted for under  Statement of
Financial  Accounting  Standards No. 115,  ACCOUNTING FOR CERTAIN INVESTMENTS IN
DEBT AND EQUITY  SECURITIES  (SFAS 115),  and are  reported at fair value,  with
unrealized  gains  or  losses,  net of tax,  recorded  as a  component  of other
comprehensive  income in  stockholders'  equity.  The cost of securities sold is
based on the specific  identification  method.  The securities of privately held
companies are reported at the lower of cost or fair value.

    During the years ended October 31, 2002 and 2001 the Company determined that
certain strategic investments, with an aggregate value of $16.3 million and $9.4
million,  respectively,  were  impaired,  and that the impairment was other than
temporary.  Accordingly,  the Company recorded a charge of  approximately  $11.3
million and $5.8 million  during  fiscal 2002 and 2001,  respectively,  to write
down the carrying value of the investments. The impairment charge is included in
other income,  net. The Company reviews its investments in non-public  companies
on a quarterly basis and estimates the amount of any impairment  incurred during
the current period based on specific  analysis of each  investment,  considering
the  activities  of and events  occurring  at each of the  underlying  portfolio
companies  during the quarter.  The  Company's  portfolio  companies  operate in
industries  that are rapidly  evolving  and  extremely  competitive.  For equity
investments  in  non-public  companies  for which there is not a market in which
their value is readily  determinable,  the Company  assesses each investment for
indicators of impairment at each quarter end based  primarily on  achievement of
business plan objectives and current market conditions, among other factors. The
primary business plan objectives the Company  considers  include  achievement of
planned  financial  results,  completion  of  capital  raising  activities,  the
launching of technology, the hiring of key employees and overall progress on the
portfolio  company's  business plan. If it is determined  that an impairment has
occurred with respect to an investment in a portfolio company, in the absence of
quantitative  valuation metrics,  management estimates the impairment and/or the
net  realizable  value  of  the  portfolio   investment  based  on  public-  and
private-company  market  comparable  information  and  valuations  completed for
companies  similar to Synopsys'  portfolio  companies.  There were no impairment
charges recorded during fiscal 2000.

    DERIVATIVE  FINANCIAL  INSTRUMENTS.  Available-for-sale  equity  investments
accounted  for under SFAS 115 are  subject to market  price  risk.  From time to
time, the Company enters into and designates forward contracts to hedge variable
cash flows from  anticipated  sales of these  investments.  In accounting  for a
derivative  designated as a cash flow hedge, the effective portion of the change
in fair value of the  derivative  is initially  recorded in other  comprehensive
income and reclassified  into earnings when the hedged  anticipated  transaction
affects earnings. The ineffective portion of the change in the fair value of the
derivative is recognized in earnings immediately.

    The Company's objective for entering into derivative contracts is to lock in
the price of selected equity holdings while  maintaining the rights and benefits
of ownership until the anticipated sale occurs. The forecasted sale selected for
hedging is determined by market  conditions,  up-front costs, and other relevant
factors.  The Company has generally selected forward sale contracts to hedge its
market price risk.



                                       24



    Changes  in the spot  rate of the  forward  sale  contracts  designated  and
qualifying  as cash flow  hedges of the  forecasted  sale of  available-for-sale
investments  accounted  for under SFAS 115 are  reported in other  comprehensive
income.  The notional amount of the forward designated as the hedging instrument
is equal to the available-for-sale  securities being hedged. In addition,  hedge
effectiveness  is assessed  based on the changes in spot  prices.  As such,  the
hedging relationship is perfectly effective,  both at inception of the hedge and
on an on-going basis. The difference  between the contract price and the forward
price, which is generally not material, is reflected in other income.

    The Company has entered into forward sale  contracts in fiscal 2001 and 2000
with a major  financial  institution  for the sale  through  April  10,  2003 of
certain of the Company's strategic investments.  During fiscal 2001, the Company
physically  settled  certain  forward  contracts.  The net  gain on the  forward
contracts  was  offset  by  the  net  loss  on  the  related  available-for-sale
investment since inception of the hedge, with any gain or loss reclassified from
other comprehensive  income to other income. As of October 31, 2002, the Company
has forward sale contracts outstanding for 46,790 shares of Broadcom Corporation
stock at a forward price of $222.72.  As of October 31, 2002,  the excess of the
fair  market  value of the  forward  sale price over cost has been  recorded  in
stockholders' equity as a component of accumulated other comprehensive income.

    In fiscal 2002, the Company  recorded a net realized gain on the sale of the
available-for-sale  investments of $22.7 million (net of premium  amortization).
As of October 31,  2002,  the Company has  recorded  $7.6  million in  long-term
investments  due  to  locked-in  unrealized  gains  on  the   available-for-sale
investments.  As of October 31, 2002,  the maximum length of time over which the
Company  is  hedging  its  exposure  to the  variability  in future  cash  flows
associated with the forward sale contracts is 6 months.

    FOREIGN CURRENCY  HEDGING.  The Company conducts business on a global basis.
Consequently,  the Company  enters into foreign  currency  forward  contracts to
reduce the impact of certain currency  exposures.  As of October 31, 2002, 2001,
and 2000,  the  Company had $305.1  million,  $72.2  million and $47.5  million,
respectively of short-term foreign currency forward contracts outstanding. These
contracts  are  denominated   primarily  in  the  Euro  and  Japanese  yen.  The
outstanding  forward  contracts have maturities that expire in approximately one
month from the balance sheet date. For fair value hedges, foreign currency gains
and losses on forward  contracts and their  underlying  balance sheet  exposures
resulting  from market  adjustments  are included in earnings.  Gains and losses
related to these  instruments  for the fiscal years ended October 31, 2002, 2001
and 2000 were not  material.  The Company  also uses  forward  foreign  currency
contracts  to hedge cash flow  exposures  resulting  from the impact of currency
exchange rate  fluctuations on forecasted  receivables.  As of October 31, 2002,
the unrealized gain of approximately $10.0 million on these forward contracts is
recorded in  stockholders'  equity,  net of tax, as a component  of  accumulated
other comprehensive income.

    OTHER  COMPREHENSIVE   INCOME.   Other   comprehensive   income  includes  a
reclassification   adjustment   related  to  unrealized  gains  on  investments,
accumulated net translation  adjustments and unrealized gains on certain foreign
currency  forward  contracts  that qualify as cash flow hedges.  In fiscal 2002,
2001 and 2000, the  reclassification  adjustment is $5.8 million,  $33.7 million
and $8.9  million,  respectively.  The  reclassification  amount  adjusts  other
comprehensive  income  for  gains on the sale of  available-for-sale  securities
realized during the current year and included in other  comprehensive  income as
unrealized holding gains in the period in which such unrealized gains arose. The
reclassification  adjustment is net of income tax expense of $3.8 million, $21.6
million and $6.0 million, respectively, in fiscal 2002, 2001 and 2000.

    DEBT. As of October 31, 2002,  the Company's  debt consisted of $0.1 million
for equipment  leases and $5.1 million for notes payable related to acquisitions
payable   through  2007.   In  fiscal  2002,   the  Company  was  also  assessed
approximately $1.4 million to secure bonds related to certain property taxes. As
of October 31, 2001,  the Company's debt consisted of $0.1 million for equipment
leases and $0.3 million of notes  payable from  acquisitions.  The fair value of
the Company's long-term debt approximates the carrying amount.



                                       25



NOTE 5. COMMITMENTS AND CONTINGENCIES

    The Company  leases its domestic and foreign  facilities  and certain office
equipment under operating leases. Rent expense was $33.7 million,  $30.0 million
and $29.1 million in fiscal 2002, 2001 and 2000,  respectively.  During December
2000, the Company entered into a sublease  agreement for a portion of its office
space through May 2003.  Monthly lease payments of $912,000 began on December 1,
2000. In November 2002, the sub-lessee  prepaid monthly lease payments  totaling
$8.1 million.

    Future  minimum  lease  payments on all  facility  operating  leases (net of
sublease income) as of October 31, 2002 are as follows:




                                              MINIMUM
                                               LEASE
                                            PAYMENTS (1)   LEASE INCOME        NET
                                           -------------- -------------- --------------
     FISCAL YEAR                                         (IN THOUSANDS)
                                                               
     2003................................  $    31,222      $  (7,768)   $    23,454
     2004................................       30,163              -         30,163
     2005................................       24,673              -         24,673
     2006................................       24,286              -         24,286
     2007................................       20,147              -         20,147
     Thereafter..........................      103,221              -        103,221
                                           -------------- -------------- --------------
        Total minimum payments required..  $   233,712      $  (7,768)   $   225,944
                                           ============== ============== ==============



(1)  Minimum lease payments  exclude leases related to Avant!  facilities  which
     the Company intends to terminate under its approved facilities exit plan as
     these payments are included in the Facilities  Closure Costs portion of the
     Avant! merger accrual, described in Note 3.

NOTE 6. STOCKHOLDERS' EQUITY

    STOCK  REPURCHASE  PROGRAMS.  In July 2001, the Company's Board of Directors
authorized  stock  repurchase  programs under which Synopsys common stock with a
market value up to $500  million may be acquired in the open market.  This stock
repurchase  program  replaced all prior  repurchase  programs  authorized by the
Board.  Common  shares  repurchased  are  intended to be used for ongoing  stock
issuances  under the  Company's  employee  stock  plans and for other  corporate
purposes.  The July 2001 stock  repurchase  program expired on October 31, 2002.
During fiscal 2002,  2001 and 2000, the Company  purchased 3.9 million shares at
an average price of $44.20 per share,  6.6 million shares at an average price of
$50.00  per  share,  and 9.9  million  shares  at an  average  price of  $40.02,
respectively.

     PREFERRED  SHARES  RIGHTS  PLAN.  The  Company  has  adopted  a  number  of
provisions that could have anti-takeover  effects,  including a Preferred Shares
Rights Plan.  In addition,  the Board of Directors  has the  authority,  without
further action by its shareholders,  to fix the rights and preferences and issue
shares of authorized but undesignated  shares of Preferred Stock. This provision
and other provisions of the Company's Restated  Certificate of Incorporation and
Bylaws and the Delaware General Corporation Law may have the effect of deterring
hostile takeovers or delaying or preventing  changes in control or management of
the Company,  including  transactions  in which the  stockholders of the Company
might  otherwise  receive a premium for their  shares over then  current  market
prices. The preferred share rights expire on October 24, 2007.



                                       26



    EMPLOYEE  STOCK  PURCHASE  PLAN.  Under the Company's  1992  Employee  Stock
Purchase Plan 7,050,000  shares have been  authorized for issuance as of October
31, 2002. Under the ESPP,  employees are granted the right to purchase shares of
common  stock at a price per share that is 85% of the lesser of the fair  market
value of the shares at (i) the beginning of a rolling two-year  offering period,
or (ii) the end of each semi-annual  purchase period.  During fiscal 2002, 2001,
and 2000 shares  totaling  627,941,  567,254,  and 512,988,  respectively,  were
issued under the plan at average per share prices of $33.85, $33.20, and $32.63,
respectively.  As of October 31,  2002,  2,885,283  shares of common  stock were
reserved for future issuance under the plan.

    STOCK OPTION PLANS.  Under the Company's 1992 Stock Option Plan (1992 Plan),
19,475,508 shares of common stock have been authorized for issuance. Pursuant to
the  1992  Plan,   the  Board  of  Directors  may  grant  either   incentive  or
non-qualified  stock options to purchase shares of the Company's common stock to
eligible  individuals  at not less than 100% of the fair  market  value of those
shares on the grant date.  Stock  options  generally  vest over a period of four
years and  expire  ten years from the date of grant.  As of  October  31,  2002,
3,523,486  shares of common stock are reserved for future  grants under the 1992
Plan.

    Under the Company's  Non-Statutory Stock Option Plan (1998 Plan), 26,623,534
shares of common stock have been  authorized for issuance.  Pursuant to the 1998
Plan, the Board of Directors may grant non-qualified stock options to employees,
excluding executive officers.  Exercisability,  option price and other terms are
determined  by the Board of  Directors,  but the option  price shall not be less
than 100% of the fair market value of the stock at the grant date. Stock options
generally vest over a period of four years and expire ten years from the date of
grant. At October 31, 2002,  4,817,722  shares of common stock were reserved for
future grants.

    Under the Company's 1994 Non-Employee Directors Stock Option Plan (Directors
Plan),  a total of  750,000  shares  have  been  authorized  for  issuance.  The
Directors Plan provides for automatic grants to each non-employee  member of the
Board of Directors upon initial appointment or election to the Board, reelection
and for annual  service on Board  committees.  Stock  options are granted at not
less than 100% of the fair market value of those shares on the grant date. Stock
options granted upon  appointment or election to the Board vest 25% annually but
may be exercised immediately. Stock options granted upon reelection to the Board
and for committee service vest 100% after the first year of continuous  service.
As of October 31, 2002,  71,839  shares of common stock were reserved for future
grants.

    The Company has assumed  certain  option plans in  connection  with business
combinations.  Generally,  these options were granted under terms similar to the
terms of the  Company's  stock  option  plans at prices  adjusted to reflect the
relative exchange ratios.  All assumed plans were terminated as to future grants
upon completion of each of the business combinations.



                                       27




    Additional  information  concerning stock option activity under all plans is
as follows:

                                                                 WEIGHTED-
                                                 OPTIONS          AVERAGE
                                               OUTSTANDING     EXERCISE PRICE
                                             ---------------- -----------------
                                              (IN THOUSANDS)
                                             ----------------
        Outstanding at October 31, 1999.....         13,031       $38.75
           Granted and assumed..............         16,220       $36.05
           Exercised........................         (1,554)      $27.37
           Canceled.........................         (2,952)      $41.35
                                             ----------------
        Outstanding at October 31, 2000.....         24,745       $37.39
           Granted..........................          5,967       $48.23
           Exercised........................         (2,605)      $33.14
           Canceled.........................         (2,187)      $39.80
                                             ----------------
        Outstanding at October 31, 2001.....         25,920       $40.10
           Granted..........................          4,081       $47.88
           Options assumed in acquisitions..          2,511       $37.16
           Exercised........................         (2,851)      $34.43
           Canceled.........................         (1,681)      $42.93
                                             ----------------
        Outstanding at October 31, 2002.....         27,980       $41.40
                                             ================

        Options exercisable at:
           October 31, 2000.................          6,619       $36.15
           October 31, 2001.................         10,405       $38.23
           October 31, 2002.................         15,230       $40.49

    The following table summarizes  information about stock options  outstanding
at October 31, 2002:



                                         OPTIONS OUTSTANDING
                               ----------------------------------------
                                              WEIGHTED-                    EXERCISABLE OPTIONS
                                               AVERAGE                  -------------------------
                                              REMAINING      WEIGHTED-                WEIGHTED-
                                             CONTRACTUAL      AVERAGE                  AVERAGE
               RANGE OF          NUMBER        LIFE (IN      EXERCISE     NUMBER      EXERCISE
           EXERCISE PRICES     OUTSTANDING     YEARS)         PRICE     EXERCISABLE     PRICE
        ---------------------- ------------ -------------- ------------ ------------ ------------
                              (IN THOUSANDS)                           (IN THOUSANDS)
                                                                     
           $0.003-- $32.25          7,317         7.12        $29.45         4,197      $28.96
          $32.38 -- $39.50          7,569         7.05        $37.31         4,863      $37.18
          $39.81 -- $49.60          6,512         8.08        $45.17         2,998      $45.07
          $49.83 -- $60.00          5,695         8.25        $54.68         2,591      $55.23
          $60.06 --$111.86            887         7.35        $61.79           581      $62.13
                               ------------                             ------------
           $0.003--$111.86         27,980         7.56        $41.40        15,230      $40.49
                               ============                             ============



    STOCK-BASED COMPENSATION. In accordance with APB 25, the Company applies the
intrinsic  value method in accounting for employee  stock options.  Accordingly,
the  Company  generally  recognizes  no  compensation  expense  with  respect to
stock-based   awards  to  employees.   The  Company  has  determined  pro  forma
information  regarding  net income and  earnings per share as if the Company had
accounted for employee  stock options under the fair value method as required by
SFAS No.  123.  The fair  value of these  stock-based  awards to  employees  was
estimated  using the  Black-Scholes  option pricing model,  assuming no expected
dividends and using the following weighted-average assumptions:

                                                 YEAR ENDED OCTOBER 31,
                                       -----------------------------------------
                                           2002           2001           2000
                                       -------------- -------------- -----------
                                                   STOCK OPTION PLANS
        Expected life (in years)....       4.9            4.4            3.9
        Risk-free interest rate.....       4.0%           4.8%           6.3%
        Volatility..................      59.0%          62.0%          58.3%
                                                          ESPP
        Expected life (in years)....       1.25           1.25           1.25
        Risk-free interest rate.....       2.1%           4.1%           6.1%
        Volatility..................      59.0%          62.0%          58.3%



                                       28




     For  pro  forma  purposes,  the  estimated  fair  value  of  the  Company's
stock-based awards to employees is amortized over the options' vesting period of
four  years and the  ESPP's  six-month  purchase  period.  The  weighted-average
estimated fair value of stock options  issued during fiscal 2002,  2001 and 2000
was  $25.74,  $25.62 and $15.96 per share,  respectively.  The  weighted-average
estimated fair value of share purchase rights under the ESPP during fiscal 2002,
2001 and 2000 was $16.84, $16.57 and $14.32 per share, respectively.

The  Company's  pro forma net income and  earnings per share data under SFAS No.
123 is as follows:



                                                           YEAR ENDED OCTOBER 31,
                                                  2002              2001              2000
                                             ---------------- ----------------- -----------------
                                                  (IN THOUSANDS, EXCEPT PER SHARE AMOUNTS)
                                                                      
    Net income (loss)
      As reported under APB 25............    $   (199,993)    $     56,802     $     97,778
      Pro forma under SFAS No. 123........    $   (333,708)    $    (80,107)    $       (757)
    Earnings (loss) per share-- basic
      As reported under APB 25............    $      (2.99)    $       0.94     $       1.43
      Pro forma under SFAS No. 123........    $      (5.00)    $      (1.32)    $      (0.01)
    Earnings (loss) per share-- diluted
      As reported under APB 25............    $      (2.99)    $       0.88     $       1.38
      Pro forma under SFAS No. 123........    $      (5.00)    $      (1.32)    $      (0.01)



NOTE 7. INCOME TAXES

   The Company is entitled  to a  deduction  for federal and state tax  purposes
with respect to  employees'  stock option  activity.  The net reduction in taxes
otherwise  payable  arising from that  deduction has been credited to additional
paid-in capital.

    The  components  of the Company's  total income before  provision for income
taxes are as follows:


                                                 YEAR ENDED OCTOBER 31,
                                      ----------------------------------------
                                          2002          2001         2000
                                      ------------- ------------- ------------
                                                    (IN THOUSANDS)
    United States..................   $  (309,072)  $  93,187      $150,641
    Foreign........................        20,132      (9,654)       (4,703)
                                      ------------- ------------- ------------
                                      $  (288,940)  $  83,533     $ 145,938
                                      ============= ============= ============



                                       29



    The components of the provision (benefit) for income taxes are as follows:


                                                   YEAR ENDED OCTOBER 31,
                                       ----------------------------------------
                                           2002          2001         2000
                                       -------------- ------------ ------------
                                                    (IN THOUSANDS)
     Current:
        Federal.......................   $   9,605      $  80,783    $  62,644
        State.........................      (1,319)         7,758        8,949
        Foreign.......................      11,474          6,782        3,388
                                       -------------- ------------ ------------
                                            19,760         95,323       74,981
     Deferred:
        Federal.......................    (104,041)       (66,049)     (30,025)
        State.........................     (21,728)       (13,076)      (4,266)
        Foreign.......................      (2,398)        (5,460)      (3,394)
                                       -------------- ------------ ------------
                                          (128,167)       (84,585)     (37,685)
     Charge equivalent to the federal
        and state tax benefit related
        to employee stock options.....      19,460         15,993       10,864
                                       -------------- ------------ ------------
     Provision (benefit) for income
        taxes                            $ (88,947)     $  26,731    $  48,160
                                       ============== ============ ============

    The provision (benefit) for income taxes differs from the amount obtained by
applying the  statutory  federal  income tax rate to income (loss) before income
taxes as follows:


                                                    YEAR ENDED OCTOBER 31,
                                          -------------------------------------
                                              2002         2001         2000
                                          ------------ ------------ -----------
                                                      (IN THOUSANDS)
    Statutory federal tax................  $(101,129)    $ 29,236   $  51,078
    State tax, net of federal effect.....     (8,105)       2,611       5,555
    Tax credits..........................    (10,745)      (9,041)     (7,248)
    Tax benefit from foreign sales
       corporation/extraterritorial
       income exclusion..................     (2,827)      (2,780)     (3,146)
    Tax exempt income....................     (1,865)      (3,289)     (5,508)
    Foreign tax in excess of (less than)
       U.S. statutory tax................      1,553        2,679      (1,194)
    Non-deductible merger and acquisition
       expenses..........................      4,367        5,601       5,454
    In-process research and development
       expenses..........................     30,695           --         829
    Other................................       (891)       1,714       2,340
                                          ------------ ------------ -----------
                                          $  (88,947)   $  26,731   $  48,160
                                          ============ ============ ===========



                                       30




     Net deferred tax assets of $276.3  million and $170.4 million were recorded
at October 31, 2002 and October 31,  2001,  respectively.  The net  deferred tax
asset of $276.3  million for the year ended  October 31, 2002  includes  the tax
effects  of  the  parent   corporation,   Synopsys,   and  the  newly   acquired
corporations,  Avant!,  inSilicon,  and Co-Design.  The tax effects of temporary
differences  and  carryforwards  which give rise to significant  portions of the
deferred tax assets and liabilities are as follows:

                                                               OCTOBER 31,
                                                       ------------------------
                                                            2002         2001
                                                      -------------- -----------
                                                             (IN THOUSANDS)
 Net deferred tax assets:
   Deferred tax assets:
      Current:
        Net operating loss and tax credit carryovers   $   7,370     $   5,157
        Deferred revenue...........................      111,463       122,857
        Reserves and other expenses not currently
          deductible...............................       62,414        17,831
        Unrealized foreign exchange losses.........           --         1,839
        Insurance premiums.........................       94,213            --
        Other......................................       10,491         1,555
                                                      ------------- ------------
                                                         285,951       149,239
      Non-current:
        Net operating loss and tax credit carryovers      52,529         6,496
        Deferred compensation......................        9,247         5,907
        Deferred revenue...........................           --        11,883
        Depreciation and amortization..............       32,335         6,698
        Other......................................        2,148         1,258
                                                      ------------- ------------
                                                          96,259        32,242
                                                      ------------- ------------
   Total deferred tax assets.......................      382,210       181,481

     Deferred tax liabilities:
      Current:
        Unrealized foreign exchange losses.........       (3,084)           --
                                                      ------------- ------------
                                                          (3,084)           --
      Non-current:

        Unrealized gain on securities investments..       (5,256)       (9,196)

        Net capitalized software development costs.       (1,185)         (397)
        Intangible assets..........................      (96,358)           --
        Other......................................           --        (1,482)
                                                      ------------- ------------
                                                        (102,799)      (11,075)
                                                      ------------- ------------
 Total deferred tax liabilities....................     (105,883)      (11,075)
                                                      ------------- ------------

 Net deferred tax assets...........................    $ 276,327     $ 170,406
                                                      ============= ============

   At October 31,  2002,  the Company  believes  that it is more likely than not
that the results of future operations will generate sufficient taxable income to
realize the deferred tax assets.

   The  Company's  United  States  income tax  returns  for fiscal  years  ended
September 30, 1996 and September 30, 1995 are under examination and the Internal
Revenue  Service has proposed  certain  adjustments.  Management  believes  that
adequate  amounts have been  provided for any  adjustments  that may  ultimately
result from these examinations.



                                       31



   The  Company  has  federal tax loss  carryforwards  of  approximately  $117.5
million at October 31, 2002. The loss  carryforwards will expire in 2010 through
2020.  Because of the change in ownership  provisions  of the  Internal  Revenue
Code, a portion of the  Company's  loss  carryforwards  may be subject to annual
limitations.  The  annual  limitation  may result in the  expiration  of the net
operating  loss before  utilization.  The Company  also has net  operating  loss
carryforwards from Ireland operations of approximately $25.2 million. These loss
carryforwards will expire in 2005 through 2006. Management believes that all net
operating losses will be utilized and a valuation allowance is not necessary.

NOTE 8. SEGMENT DISCLOSURE

    Statement of  Financial  Accounting  Standards  No. 131,  DISCLOSURES  ABOUT
SEGMENTS  OF  AN  ENTERPRISE  AND  RELATED   INFORMATION  (SFAS  131),  requires
disclosures of certain information  regarding  operating segments,  products and
services,  geographic  areas of operation  and major  customers.  The method for
determining  what  information  to  report  under  SFAS  131 is  based  upon the
"management  approach,"  or the way  that  management  organizes  the  operating
segments within a company, for which separate financial information is available
that is evaluated  regularly  by the Chief  Operating  Decision  Maker (CODM) in
deciding how to allocate resources and in assessing performance.  Synopsys' CODM
is the Chief Executive Officer and Chief Operating Officer.

    The Company provides comprehensive design technology products and consulting
services  in the  electronic  design  automation  software  industry.  The  CODM
evaluates the performance of the Company based on profit or loss from operations
before income taxes not including  merger-related costs, in-process research and
development  and  amortization of intangible  assets.  For the purpose of making
operating  decisions,   the  CODM  primarily  considers  financial   information
presented on a consolidated basis accompanied by disaggregated information about
revenues by geographic region.  There are no differences  between the accounting
policies used to measure profit and loss for the Company  segment and those used
on a consolidated basis. Revenue is defined as revenues from external customers.

    The disaggregated financial information reviewed by the CODM is as follows:




                                                              YEAR ENDED OCTOBER 31,
                                                 -----------------------------------------
                                                      2002          2001         2000
                                                 ------------- ------------- ------------
                                                              (IN THOUSANDS)
                                                                   
        Revenue:
           Product...............................     245,193       163,924      434,077
           Service...............................     287,747       341,833      340,796
           Ratable license.......................     373,594       174,593        8,905
                                                  ------------- ------------ ------------
             Total revenue.......................  $  906,534    $  680,350  $   783,778
                                                  ============= ============ ============

        Gross margin before amortization of
           intangible assets and deferred stock
           compensation..........................  $  767,311    $  550,228  $   659,304
        Operating income before integration costs,
           in-process  research  and  development,
           amortization  of  intangible assets
           and  deferred  stock  compensation,
           and $95  million  of the insurance
           premium related to the Cadence
           litigation (1).........                 $  198,496    $   16,761  $   122,014



(1)           The total premium paid to the insurer was $335.8  million of which
              $95.0 million is included in operating income but is excluded from
              this table and  $240.8  million is  included  in other  income and
              expense in the Company's consolidated statement of operations.



                                       32



    There were no integration,  amortization  of deferred stock  compensation or
insurance settlement costs during fiscal 2001 and 2000. There were no in-process
research and development costs during fiscal 2001.

    A  reconciliation  of the  Company's  segment  gross margin to the Company's
gross margin is as follows:




                                                                YEAR ENDED OCTOBER 31.
                                                      --------------------------------------
                                                          2002         2001          2000
                                                      ------------ ------------- -----------
                                                                  (IN THOUSANDS)
                                                                       
        Gross margin before amortization of
          intangible assets and deferred stock
          compensation                                $  767,311   $   550,228  $   659,304
        Amortization of intangible assets and
          deferred stock compensation                    (33,936)           --           --
                                                      ------------ ------------ ------------
        Gross margin                                  $  733,375   $   550,228  $   659,304
                                                      ============ ============ ============



    Reconciliation  of the  Company's  segment  profit and loss to the Company's
operating income (loss) is as follows:



                                                                YEAR ENDED OCTOBER 31,
                                                      -------------------------------------------
                                                          2002           2001           2000
                                                      -------------- -------------- -------------
                                                                    (IN THOUSANDS)
                                                                          
        Operating  income  before  integration
          costs,  in-process research and
          development, amortization of intangible
          assets and deferred stock compensation,
          and $95 million of the insurance premium
          related to the Cadence litigation (1)...    $   198,496    $    16,761    $   122,014
        Integration costs........................        (128,528)            --             --
        In-process research and development......         (87,700)            --         (1,750)
        Amortization of intangible assets and
          deferred stock compensation............         (62,585)       (17,012)       (15,129)
                                                      -------------- -------------- -------------
        Operating (loss) income..................     $   (80,317)   $      (251)   $   105,135
                                                      ============== ============== =============



(1)           The total premium paid to the insurer was $335.8  million of which
              $95.0 million is included in operating income but is excluded from
              this table and  $240.8  million is  included  in other  income and
              expense in the Company's consolidated statement of operations.



                                       33



    Revenue and long-lived assets related to operations in the United States and
other geographic areas are as follows:

                                               YEAR ENDED OCTOBER 31,
                                     -------------------------------------------
                                         2002           2001           2000
                                     -------------- -------------- -------------
                                                   (IN THOUSANDS)
        Revenue:
           United States.........    $     591,526      $ 426,527  $     456,759
           Europe................          145,758        125,380        141,306
           Japan.................           95,413         69,850        130,698
           Other.................           73,837         58,593         55,015
                                     -------------- -------------- -------------
             Consolidated........    $     906,534  $     680,350  $     783,778
                                     ============== ============== =============

                                            OCTOBER 31,   OCTOBER 31,
                                               2002           2001
                                          -------------- --------------
        Long-lived assets:
           United States..............    $     162,360  $     176,330
           Other......................           22,680         15,974
                                          -------------- --------------
             Consolidated.............    $     185,040  $     192,304
                                          ============== ==============

    Geographic  revenue  data  for  multi-region,   multi-product   transactions
reflects internal  allocations and is therefore  subject to certain  assumptions
and the  Company's  methodology.  Revenue is not  reallocated  among  geographic
regions to reflect any re-mixing of licenses between different regions following
the  initial  product  shipment.  No one  customer  accounted  for more than ten
percent of the Company's consolidated revenue in the periods presented.

    The Company segregates revenue into five categories for purposes of internal
management  reporting:  Design  Implementation,  Verification  and Test,  Design
Analysis,  Intellectual Property (IP) and Professional  Services.  The following
table  summarizes the revenue  attributable  to each of the various  categories.
Revenue  attributable to products acquired from Avant!,  inSilicon and Co-Design
that  was  recognized  by  the  acquired   companies  prior  to  the  respective
acquisition date is not reflected in the following tables.  Revenue attributable
to such acquired  products after the acquisition date of the respective  company
is included in fiscal 2002.  As a result of the Avant!  merger,  the Company has
redefined its product  groups.  Prior period amounts have been  reclassified  to
conform to the new presentation.




                                                              YEAR ENDED OCTOBER 31,
                                                  --------------------------------------------
                                                       2002           2001           2000
                                                  -------------- -------------- --------------
                                                                (IN THOUSANDS)
                                                                       
        Revenue:
           Design Implementation.................   $   397,109    $   270,357    $   305,192
           Verification and Test.................       269,098        222,776        266,489
           Design Analysis.......................       119,469         40,658         44,220
           IP....................................        62,177         64,859         86,393
           Professional Services.................        58,681         81,700         81,484
                                                  -------------- -------------- --------------
             Consolidated........................     $ 906,534     $  680,350     $  783,778
                                                  ============== ============== ==============




                                       34


NOTE 9. TERMINATION OF AGREEMENT TO ACQUIRE IKOS SYSTEMS, INC.

    On July 2, 2001,  the Company  entered into an Agreement  and Plan of Merger
and Reorganization  (the IKOS Merger Agreement) with IKOS Systems,  Inc. (IKOS).
The IKOS Merger Agreement provided for the acquisition of all outstanding shares
of IKOS common stock by Synopsys.

     On December 7, 2001, Mentor Graphics  Corporation (Mentor) commenced a cash
tender  offer to acquire all of the  outstanding  shares of IKOS common stock at
$11.00 per share, subject to certain conditions. On March 12, 2002, Synopsys and
IKOS executed a termination  agreement by which the parties  terminated the IKOS
Merger  Agreement  and  pursuant to which IKOS paid  Synopsys  the $5.5  million
termination fee required by the IKOS Merger Agreement.  This termination fee and
$2.4  million of  expenses  incurred in  conjunction  with the  acquisition  are
included in other income,  net on the  consolidated  statement of operations for
the year  ended  October  31,  2002.  Synopsys  subsequently  executed a revised
termination  agreement  with  Mentor  and IKOS in order to add Mentor as a party
thereto.

NOTE 10. DEFERRED STOCK COMPENSATION

    In  connection  with the current  year  mergers,  the Company  also  assumed
unvested stock options held by Avant!,  inSilicon and Co-Design  employees.  The
Company has recorded  deferred stock  compensation  totaling $8.1 million,  $1.7
million and $0.7 million based on the intrinsic value of these assumed  unvested
stock options for Avant!,  inSilicon and Co-Design,  respectively.  The deferred
stock  compensation is amortized over the options'  remaining  vesting period of
one to three years.  During fiscal 2002, the Company  recorded  amortization  of
deferred stock compensation in each of the following expense  classifications in
the statement of operations:

(IN THOUSANDS)
Cost of revenues                           $   207
Research and development                       499
Sales and marketing                            234
General and administrative                     582
                                           ----------
Total                                      $ 1,522
                                           ==========

NOTE 11. EFFECT OF NEW ACCOUNTING STANDARDS

    In July  2001,  the  Financial  Accounting  Standards  Board  (FASB)  issued
Statements  of Financial  Accounting  Standards No. 141,  BUSINESS  COMBINATIONS
(SFAS 141),  and  GOODWILL  AND OTHER  INTANGIBLE  ASSETS  (SFAS 142).  SFAS 141
requires  that the  purchase  method  of  accounting  be used  for all  business
combinations  initiated  after June 30, 2001 and specifies  criteria  intangible
assets  acquired  in a  purchase  method  business  combination  must meet to be
recognized  apart from goodwill.  SFAS 142 requires that goodwill and intangible
assets  with  indefinite  useful  lives no longer be  amortized,  but instead be
tested for  impairment at least  annually in accordance  with the  provisions of
SFAS 142.

    The Company  adopted  SFAS 142 on November 1, 2002.  As of October 31, 2002,
unamortized  goodwill  is $434.6  million,  which  will no  longer be  amortized
subsequent to the adoption of SFAS 142.  Related goodwill  amortization  expense
for  fiscal  2002,  2001 and 2000 is $16.2  million,  $17.0  million  and  $15.1
million, respectively.

    The Company  adopted the provisions of SFAS 141 on July 1, 2001.  Under SFAS
141,  goodwill and intangible  assets with indefinite useful lives acquired in a
purchase business combination completed after June 30, 2001, but before SFAS 142
is  adopted,  will  not be  amortized  but will  continue  to be  evaluated  for
impairment in accordance with SFAS 121.  Goodwill and intangible assets acquired
in  business  combinations  completed  before  July 1, 2001 will  continue to be
amortized  and tested for  impairment  in  accordance  with  current  accounting
guidance until the date of adoption of SFAS 142.



                                       35




    Upon adoption of SFAS 142, the Company must evaluate its existing intangible
assets and goodwill acquired in purchase business  combinations prior to July 1,
2001, and make any necessary  reclassifications in order to conform with the new
criteria in SFAS 141 for recognition apart from goodwill.  Upon adoption of SFAS
142, the Company has assessed useful lives and residual values of all intangible
assets  acquired.  The  Company  has also  tested  goodwill  for  impairment  in
accordance  with the  provisions  of SFAS  142.  In  completing  its  impairment
analysis,  the  Company has  determined  that it has one  reporting  unit as the
company   operates  in  one  reportable   segment.   In  conjunction   with  the
implementation of SFAS No. 142, the Company has completed a goodwill  impairment
review  as of the  beginning  of  fiscal  2003  and  found no  impairment.  This
impairment  review was based on the fair value of the Company as  determined  by
its market capitalization.

    In July 2001, the FASB issued  Statement of Financial  Accounting  Standards
No. 143,  ACCOUNTING  FOR ASSET  RETIREMENT  OBLIGATIONS  (SFAS  143).  SFAS 143
requires  that  asset  retirement   obligations   that  are  identifiable   upon
acquisition,  construction  or  development  and during the operating  life of a
long-lived  asset be  recorded as a  liability  using the  present  value of the
estimated cash flows. A corresponding amount would be capitalized as part of the
asset's  carrying  amount and amortized to expense over the asset's useful life.
The Company is required to adopt the  provisions of SFAS 143 effective  November
1, 2002.  The  adoption  of SFAS 143 will not have a  significant  impact on its
financial position and results of operations.

    In August 2001, the FASB issued Statement of Financial  Accounting Standards
No. 144,  ACCOUNTING FOR THE  IMPAIRMENT OR DISPOSAL OF LONG-LIVED  ASSETS (SFAS
144), which addresses  financial  accounting and reporting for the impairment or
disposal of long-lived  assets and supersedes  SFAS No. 121,  ACCOUNTING FOR THE
IMPAIRMENT OF LONG-LIVED ASSETS AND FOR LONG-LIVED ASSETS TO BE DISPOSED OF, and
the  accounting  and reporting  provisions of APB Opinion No. 30,  REPORTING THE
RESULTS OF OPERATIONS FOR A DISPOSAL OF A SEGMENT OF A BUSINESS.  The Company is
required to adopt the provisions of SFAS 144 no later than November 1, 2002. The
adoption  of SFAS  144  will  not have a  significant  impact  on the  Company's
financial position and results of operations.

    In July 2002, the FASB issued  Statement of Financial  Accounting  Standards
No.  146  (SFAS  146),  ACCOUNTING  FOR EXIT OR  DISPOSAL  ACTIVITIES.  SFAS 146
addresses  the  recognition,  measurement,  and  reporting  of  costs  that  are
associated  with  exit and  disposal  activities,  including  costs  related  to
terminating a contract that is not a capital lease and termination benefits that
employees who are involuntarily terminated receive under the terms of a one-time
benefit  arrangement that is not an ongoing benefit arrangement or an individual
deferred-compensation  contract.  SFAS 146 supersedes Emerging Issues Task Force
Issue No. 94-3, LIABILITY  RECOGNITION FOR CERTAIN EMPLOYEE TERMINATION BENEFITS
AND OTHER  COSTS TO EXIT AN  ACTIVITY  (INCLUDING  CERTAIN  COSTS  INCURRED IN A
RESTRUCTURING)  and  requires  liabilities  associated  with  exit and  disposal
activities  to be expensed as incurred.  SFAS 146 will be effective  for exit or
disposal  activities of the Company that are initiated  after December 31, 2002.
The Company  believes  that the adoption of SFAS 146 will not have a significant
impact on the Company's financial position and results of operations.

    In  December  2002,  the  FASB  issued  Statement  of  Financial  Accounting
Standards  No.  148  (SFAS  148),  ACCOUNTING  FOR  STOCK-BASED  COMPENSATION  -
TRANSITION  AND  DISCLOSURE.  SFAS 148 amends FASB Statement No. 123 (SFAS 123),
ACCOUNTING  FOR  STOCK-BASED  Compensation,  to provide  alternative  methods of
transition  for a voluntary  change to the fair value based method of accounting
for  stock-based  employee  compensation.  In  addition,  SFAS  148  amends  the
disclosure  requirements  of SFAS 123 to require  prominent  disclosures in both
annual and  interim  financial  statements  about the method of  accounting  for
stock-based employee  compensation and the effect of the method used on reported
results.  The transition  guidance and annual disclosure  provisions of SFAS 148
are  effective  for fiscal  years ending  after  December 15, 2002.  The interim
disclosure  provisions are effective for financial reports containing  financial
statements for interim periods beginning after December 15, 2002. The Company is
currently  evaluating  the  impact  of  adoption  of SFAS  148 on its  financial
position and results of operations.



                                       36




    In November  2002,  the EITF  reached a consensus  on Issue No.  00-21 (EITF
00-21),  REVENUE ARRANGEMENTS WITH MULTIPLE  DELIVERABLES.  EITF 00-21 addresses
certain aspects of the accounting by a vendor for  arrangements  under which the
vendor will perform multiple revenue generating  activities.  EITF 00-21 will be
effective for fiscal years  beginning  after June 15, 2003. The Company does not
expect the  adoption  of EITF 00-21 to have a material  impact on its  financial
position and results of operations.

    In  November  2002,  the FASB  Interpretation  No. 45  (Interpretation  45),
GUARANTOR'S  ACCOUNTING AND DISCLOSURE  REQUIREMENTS  FOR GUARANTEES,  INCLUDING
INDIRECT  GUARANTEES OF INDEBTEDNESS OF OTHERS,  which clarifies  disclosure and
recognition/measurement   requirements   related  to  certain  guarantees.   The
disclosure  requirements  are effective for  financial  statements  issued after
December 15, 2002 and the recognition/measurement  requirements are effective on
a prospective  basis for guarantees  issued or modified after December 31, 2002.
The Company is currently  evaluating the impact of adoption of Interpretation 45
on its financial position and results of operations.

NOTE 12. RELATED PARTY TRANSACTIONS

    Approximately  8% of fiscal 2002  revenues were derived from a company whose
Chief  Financial  and  Enterprise  Officer  serves  on  the  Synopsys  Board  of
Directors.  Management  believes the  transactions  between the two parties were
carried out under the Company's normal terms and conditions.

    The Company has a joint  venture  with Davan Tech Co.,  Ltd, of Korea (Davan
Tech) whereby  Davan Tech acts as a  non-exclusive  distributor  for the Company
subject to certain  conditions as defined in the distribution  agreement.  As of
October 31,  2002,  the Company  owned  approximately  10% of Davan Tech and the
investment is accounted for under the cost basis. During the period from June 6,
2002 through  October 31, 2002, the Company  recognized  revenues  totaling $1.3
million from Davan Tech.

    The Chairman of the  Company's  Audit  Committee is also the Chairman of the
Board of Directors for a company in which Synopsys has invested $500,000. During
the first quarter of fiscal 2003,  Synopsys  invested an additional  $300,000 in
this company.

NOTE 13. SUBSEQUENT EVENTS

     RENEWAL OF STOCK REPURCHASE  PROGRAM. In December 2002, the Company's Board
of Directors renewed its stock repurchase  program  originally  approved in July
2001.  Under the renewed  program,  the Company may repurchase  Synopsys  common
stock with a market value up to $500 million (not including amounts purchased to
date under the July 2001 program on the open market).  Common shares repurchased
are  intended  to be used for  ongoing  stock  issuances,  such as for  existing
employee stock option and stock purchase plans and acquisitions.

     PROPOSED ACQUISITION OF NUMERICAL  TECHNOLOGIES,  INC. On January 13, 2003,
the  Company  entered  into an  Agreement  and  Plan of  Merger  with  Numerical
Technologies,  Inc.  (Numerical) under which the Company commenced a cash tender
offer to acquire all of the  outstanding  shares of  Numerical  common  stock at
$7.00 per share,  followed by a  second-step  merger in which the Company  would
acquire any untendered  Numerical  shares at the same price per share. The total
transaction  value is expected to be approximately  $250 million.  Following the
consummation  of the cash  tender  offer,  Numerical  will merge with and into a
wholly owned  subsidiary of the Company.  The  acquisition is subject to certain
conditions,  including the tender of a majority of the fully  diluted  shares of
Numerical,   compliance  with  regulatory  requirements  and  customary  closing
conditions.

     WORKFORCE  REDUCTION.  During the first quarter of fiscal 2003, the Company
implemented  a  workforce  reduction.  The  purpose  was to reduce  expenses  by
decreasing  the number of employees in all  departments  in domestic and foreign
locations.  As a result,  the Company expects to record a charge of between $4.8
million and $5.3 million  during the first  quarter of fiscal  2003.  The charge
consists of severance and other special termination benefits.



                                       37




NOTE 14. SELECTED QUARTERLY DATA (UNAUDITED)



                                                      QUARTER ENDED
                                   -----------------------------------------------------
                                    JANUARY 31,    APRIL 30,    JULY 31,    OCTOBER 31,
                                   ------------- ------------ ------------ -------------
                                          (IN THOUSANDS, EXCEPT PER SHARE DATA)
                                                               
2002:
Revenue                            $ 175,545     $  185,638   $  236,095    $  309,256

Gross margin                         140,355        151,246      188,409       253,365

Income (loss) before income taxes     20,179         30,716     (161,380)     (178,455)
Net income (loss)                     14,052         21,380     (137,589)      (97,836)
Earnings (loss) per share
   Basic                           $    0.23     $     0.35    $   (1.93)   $    (1.31)
   Diluted                         $    0.22     $     0.33    $   (1.93)   $    (1.31)
Market stock price range (1):
   High                            $   59.70     $    55.21    $   55.30    $    47.25
   Low                             $   49.46     $    41.71    $   40.24    $    32.63

2001:
Revenue                            $ 157,154     $  163,524     $176,110      $183,562

Gross margin                         125,099        132,568      143,390       149,171

Income before income taxes            13,919         18,368       21,250        29,996

Net income                             9,465         12,490       14,450        20,397
Earnings per share
   Basic                           $    0.15     $     0.21   $     0.24    $     0.34
   Diluted                         $    0.15     $     0.19   $     0.22    $     0.33
Market stock price range (1):
   High                            $   55.37     $    61.87   $    62.75    $    54.35
   Low                             $   34.12     $    43.12   $    44.05    $    37.04



(1)           Company's  common stock is traded on The Nasdaq Stock Market under
              the symbol  "SNPS." The stock  prices shown  represent  quotations
              among dealers without adjustments for retail markups, markdowns or
              commissions  and  may not  represent  actual  transactions.  As of
              October 31, 2002,  there were  approximately  568  shareholders of
              record.  To date,  the Company has paid no cash  dividends  on its
              capital stock, and has no current intention to do so.


                                       38




PART IV

ITEM 15. EXHIBITS, FINANCIAL STATEMENTS, SCHEDULES AND REPORTS ON FORM 8-K

(a) The  following  documents  are filed as part of this  Annual  Report on Form
10-K:

    (1) Financial Statements

    The  following  documents  are  included  as Part II, Item 8, of this Annual
Report on Form 10-K:

                                                                           PAGE
          Report of Independent Auditors....................................  2
          Consolidated Balance Sheets.......................................  3
          Consolidated Statements of Operations.............................  4
          Consolidated Statements of Stockholders' Equity and
            Comprehensive Income............................................  5
          Consolidated Statements of Cash Flows.............................  9
          Notes to Consolidated Financial Statements........................ 10

    (2) Financial Statement Schedule

        The information required by this item is incorporated by reference
herein from Amendment No. 1 to this Annual Report on Form 10-K.


    (3) Exhibits

       See Item 15(c) below.

(b) Reports on Form 8-K

    None.

(c) Exhibits

 EXHIBIT
  NUMBER                       EXHIBIT DESCRIPTION
   2.1   Agreement and Plan of Merger, dated as of December 3, 2001, among
         Synopsys, Inc., Maple Forest Acquisition L.L.C., and Avant!
         Corporation. (1)
   3.1   Fourth Amended and Restated Certificate of Incorporation (2)
   3.2   Certificate of Designation of Series A Participating Preferred Stock(3)
   3.3   Certificate of Amendment of Fourth Amended and Restated Certificate of
         Incorporation (10)
   3.4   Restated Bylaws of Synopsys, Inc. (2)



                                       39




   4.1   Amended and Restated Preferred Shares Rights Agreement dated
         November 24, 1999 (3)
   4.3   Specimen Common Stock Certificate (4)
  10.1   Form of Indemnification Agreement (4)
  10.2   Director's and Officer's Insurance and Company Reimbursement Policy (4)
  10.3   Lease Agreement, dated August 17, 1990, between the Company and John
         Arrillaga,  Trustee,  or his successor  trustee,  UTA dated July 20,
         1977 (John  Arrillaga  Separate  Property  Trust),  as amended,  and
         Richard T. Peery,  Trustee, or his successor trustee, UTA dated July
         20, 1977 (Richard T. Peery Separate Property Trust), as amended (4)
  10.7   Lease Agreement,  dated June 16, 1992,  between the Company and John
         Arrillaga,  Trustee,  or his successor  trustee,  UTA dated July 20,
         1977 (John  Arrillaga  Separate  Property  Trust),  as amended,  and
         Richard T. Peery,  Trustee, or his successor trustee, UTA dated July
         20, 1977 (Richard T. Peery Separate Property Trust), as amended (5)
  10.8   Lease Agreement,  dated June 23, 1993,  between the Company and John
         Arrillaga,  Trustee,  or his successor  trustee,  UTA dated July 20,
         1977 (John  Arrillaga  Separate  Property  Trust),  as amended,  and
         Richard T. Peery,  Trustee, or his successor trustee, UTA dated July
         20, 1977 (Richard T. Peery Separate Property Trust), as amended (6)
  10.9   Lease Agreement, August 24, 1995, between the Company and John
         Arrillaga, Trustee, or his successor trustee, UTA dated July 20, 1977
         (John Arrillaga Separate Property Trust), as amended, and
         Richard T. Peery, Trustee, or his successor trustee, UTA dated
         July 20, 1977 (Richard T. Peery Separate Property Trust), as amended(7)
  10.10  Amendment No. 6 to Lease, dated July 18, 2001, to Lease Agreement dated
         August 17, 1990, between the Company and John Arrillaga, Trustee, or
         his successor trustee, UTA dated July 20, 1997 (John Arrillaga
         Survivor's Trust), and Richard T. Peery, Trustee, or his successor
         trustee, UTA dated July 20, 1997 (Richard T. Peery Separate Property
         Trust), as amended (8)(9)
  10.11  Amendment No. 4 to Lease, dated July 18, 2001, to Lease Agreement dated
         June 16, 1992, between the Company and John Arrillaga, Trustee, or his
         successor trustee, UTA dated July 20, 1997 (John Arrillaga Survivor's
         Trust), and Richard T. Peery, Trustee, or his successor trustee, UTA
         dated July 20, 1997 (Richard T. Peery Separate Property Trust),
         as amended (8)(9)
  10.12  Amendment No. 3 to Lease, dated July 18, 2001, to Lease Agreement dated
         June 23, 1993, between the Company and John Arrillaga, Trustee, or his
         successor trustee, UTA dated July 20, 1997 (John Arrillaga Survivor's
         Trust), and Richard T. Peery, Trustee, or his successor trustee, UTA
         dated July 20, 1997 (Richard T. Peery Separate Property Trust),
         as amended (8)(9)
  10.13  Amendment No. 1 to Lease, dated July 18, 2001, to Lease Agreement dated
         August 24, 1995, between the Company and John Arrillaga, Trustee, or
         his successor trustee, UTA dated July 20, 1997 (John Arrillaga
         Survivor's Trust), and Richard T. Peery, Trustee, or his successor
         trustee, UTA dated July 20, 1997 (Richard T. Peery Separate Property
         Trust), as amended. (8) (9)
  10.14  Lease dated January 2, 1996 between the Company and Tarigo-Paul, a
         California Limited Partnership (10)


                                       40




  10.15  1992 Stock Option Plan, as amended and restated (11)(12)
  10.16  Employee Stock Purchase Program, as amended and restated (11)(13)
  10.17  International Employee Stock Purchase Plan, as amended and
         restated (11)(13)
  10.18  Synopsys deferred compensation plan dated September 30, 1996 (11)(14)
  10.19  1994 Non-Employee Directors Stock Option Plan, as amended
         and restated(11)(15)
  10.20  Form of Executive  Employment Agreement dated October 1, 1997 (11)(16)
  10.21  Schedule of Executive Employment Agreements (9)(11)
  10.22  1998 Nonstatutory Stock Option Plan (11)(17)
  10.23  Settlement Agreement and General Release by and among Cadence Design
         Systems, Inc., Joseph Costello, Avant! Corporation LLC, Gerald Hsu,
         Eric Cheng, Mitsuru Igusa and Synopsys, Inc. effective as of
         November 13, 2002 (18)
  10.24  Consulting Services Agreement between Synopsys, Inc. and
         A. Richard Newton Dated November 1, 2001 (11)(19)
  21.1   Subsidiaries of the Company
  23.1   Report on Financial Statement Schedule (9)
  23.2   Consent of KPMG LLP, Independent Auditors
  24.1   Power of Attorney (9)
----------

(1)  Incorporated  by reference from exhibit to Current Report on Form 8-K filed
     with the Securities and Exchange Commission on December 5, 2001.

(2)  Incorporated by reference from exhibit to the Company's Quarterly Report on
     Form 10-Q for the quarterly period ended April 3, 1999.

(3)  Incorporated  by reference from exhibit to Amendment No. 1 to the Company's
     Registration  Statement on Form 8-A filed with the  Securities and Exchange
     Commission on December 13, 1999.

(4)  Incorporated  by  reference  from  exhibit  to the  Company's  Registration
     Statement on Form S-1 (File No. 33-45138) which became  effective  February
     24, 1992.

(5)  Incorporated  by reference  from exhibit to the Company's  Annual Report on
     Form 10-K for the fiscal year ended September 30, 1992.

(6)  Incorporated  by reference  from exhibit to the Company's  Annual Report on
     Form 10-K for the fiscal year ended September 30, 1993.

(7)  Incorporated  by reference  from exhibit to the Company's  Annual Report on
     Form 10-K for the fiscal year ended September 30, 1995.

(8)  Confidential Treatment requested for certain portions of this document.

(9)  Filed as exhibit to Annual Report on Form 10-K for the fiscal year ended
     October 31, 2002.

(10) Incorporated by reference from exhibit to the Company's Quarterly Report on
     Form 10-Q for the quarterly period ended March 31, 1996.

(11) Compensatory  plan or agreement  in which an executive  officer or director
     participates

(12) Incorporated  by reference  from exhibit to the Company's  Annual Report on
     Form 10-K for the fiscal year ended October 31, 2001.


                                       41



(13) Incorporated by reference from exhibit to the Company's Quarterly Report on
     Form 10-Q for the quarterly period ended April 30, 2001.

(14) Incorporated  by reference  from exhibit to the  Registration  Statement on
     Form S-4 (File No.  333-21129) of Synopsys,  Inc. filed with the Securities
     and Exchange Commission on February 5, 1997.

(15) Incorporated  by  reference  from  exhibit  to the  Company's  Registration
     Statement on Form S-8 (file No.  333-77597)  filed with the  Securities and
     Exchange Commission on May 3, 1999.

(16) Incorporated by reference from exhibit to the Company's Quarterly Report on
     Form 10-Q for the quarterly period ended January 3, 1998.

(17) Incorporated  by  reference  from  exhibit  to the  Company's  Registration
     Statement on Form S-8 (File No.  333-90643)  filed with the  Securities and
     Exchange Commission on November 9, 1999.

(18) Incorporated by reference  exhibit to the Company's  Current Report on Form
     8-K filed with the Securities and Exchange Commission on November 19, 2002.

(19) Incorporated by reference from exhibit to the Company's Quarterly Report on
     Form 10-Q for the quarterly period ended April 30, 2002.




                                   SIGNATURES

    Pursuant  to the  requirements  of  section  13 or 15(d)  of the  Securities
Exchange Act of 1934, the registrant has duly caused this report to be signed on
its behalf by the  undersigned,  thereunto  duly  authorized,  in Mountain View,
State of California, on this 17th day of March, 2003.

                                                SYNOPSYS, INC.

                                       By: /S/ AART J. DE GEUS
                                           -----------------------------------
                                           Aart J. de Geus
                                           Chief Executive Officer and
                                           Chairman of the Board of Directors
                                           (Principal Executive Officer)

                                       By: /S/ STEVEN K. SHEVICK
                                           -----------------------------------
                                           Steven K. Shevick
                                           Senior Vice President, Finance
                                           and Chief Financial Officer
                                           (Principal Financial Officer)

                                       By: /S/ RICHARD T. ROWLEY
                                           -----------------------------------
                                           Richard T. Rowley
                                           Vice President, Corporate Controller
                                           (Principal Accounting Officer)










Pursuant to the  requirements  of the Securities  Exchange Act of 1934,
this  report has been  signed  below by the  following  persons on behalf of the
registrant and in the capacities and on the dates indicated:


SIGNATURE                             TITLE                            DATE

/S/ AART J. DE GEUS*         Chief Executive Officer            March 17, 2003
--------------------------    (Principal Executive
Aart J. de Geus             Officer) and Chairman of
                             the Board of Directors

/S/ CHI-FOON CHAN*          President, Chief Operating          March 17, 2003
--------------------------
Chi-Foon Chan                 Officer and Director

/S/ ANDY D. BRYANT*                  Director                   March 17, 2003
--------------------------
Andy D. Bryant

/S/ BRUCE R. CHIZEN*                 Director                   March 17, 2003
--------------------------
Bruce R. Chizen

/S/ DEBORAH A. COLEMAN*              Director                   March 17, 2003
--------------------------
Deborah A. Coleman

 /S/ A. RICHARD NEWTON*              Director                   March 17, 2003
--------------------------
A. Richard Newton

/S/ SASSON SOMEKH*                   Director                   March 17, 2003
--------------------------
Sasson Somekh

/S/ STEVEN C. WALSKE*                Director                   March 17, 2003
--------------------------
Steven C. Walske


By: Steven K. Shevick, Attorney-in-Fact





                                  EXHIBIT INDEX

 EXHIBIT
  NUMBER                       EXHIBIT DESCRIPTION
   2.1   Agreement and Plan of Merger, dated as of December 3, 2001, among
         Synopsys, Inc., Maple Forest Acquisition L.L.C., and Avant!
         Corporation. (1)
   3.1   Fourth Amended and Restated Certificate of Incorporation (2)
   3.2   Certificate of Designation of Series A Participating Preferred Stock(3)
   3.3   Certificate of Amendment of Fourth Amended and Restated Certificate of
         Incorporation (10)
   3.4   Restated Bylaws of Synopsys, Inc. (2)







   4.1   Amended and Restated Preferred Shares Rights Agreement dated
         November 24, 1999 (3)
   4.3   Specimen Common Stock Certificate (4)
  10.1   Form of Indemnification Agreement (4)
  10.2   Director's and Officer's Insurance and Company Reimbursement Policy (4)
  10.3   Lease Agreement, dated August 17, 1990, between the Company and John
         Arrillaga,  Trustee,  or his successor  trustee,  UTA dated July 20,
         1977 (John  Arrillaga  Separate  Property  Trust),  as amended,  and
         Richard T. Peery,  Trustee, or his successor trustee, UTA dated July
         20, 1977 (Richard T. Peery Separate Property Trust), as amended (4)
  10.7   Lease Agreement,  dated June 16, 1992,  between the Company and John
         Arrillaga,  Trustee,  or his successor  trustee,  UTA dated July 20,
         1977 (John  Arrillaga  Separate  Property  Trust),  as amended,  and
         Richard T. Peery,  Trustee, or his successor trustee, UTA dated July
         20, 1977 (Richard T. Peery Separate Property Trust), as amended (5)
  10.8   Lease Agreement,  dated June 23, 1993,  between the Company and John
         Arrillaga,  Trustee,  or his successor  trustee,  UTA dated July 20,
         1977 (John  Arrillaga  Separate  Property  Trust),  as amended,  and
         Richard T. Peery,  Trustee, or his successor trustee, UTA dated July
         20, 1977 (Richard T. Peery Separate Property Trust), as amended (6)
  10.9   Lease Agreement, August 24, 1995, between the Company and John
         Arrillaga, Trustee, or his successor trustee, UTA dated July 20, 1977
         (John Arrillaga Separate Property Trust), as amended, and
         Richard T. Peery, Trustee, or his successor trustee, UTA dated
         July 20, 1977(Richard T. Peery Separate Property Trust), as amended (7)
  10.10  Amendment No. 6 to Lease, dated July 18, 2001, to Lease Agreement dated
         August 17, 1990, between the Company and John Arrillaga, Trustee, or
         his successor trustee, UTA dated July 20, 1997 (John Arrillaga
         Survivor's Trust), and Richard T. Peery, Trustee, or his successor
         trustee, UTA dated July 20, 1997 (Richard T. Peery Separate Property
         Trust), as amended (8)(9)
  10.11  Amendment No. 4 to Lease, dated July 18, 2001, to Lease Agreement dated
         June 16, 1992, between the Company and John Arrillaga, Trustee, or his
         successor trustee, UTA dated July 20, 1997 (John Arrillaga Survivor's
         Trust), and Richard T. Peery, Trustee, or his successor trustee, UTA
         dated July 20, 1997 (Richard T. Peery Separate Property Trust),
         as amended (8)(9)
  10.12  Amendment No. 3 to Lease, dated July 18, 2001, to Lease Agreement dated
         June 23, 1993, between the Company and John Arrillaga, Trustee, or his
         successor trustee, UTA dated July 20, 1997 (John Arrillaga Survivor's
         Trust), and Richard T. Peery, Trustee, or his successor trustee, UTA
         dated July 20, 1997 (Richard T. Peery Separate Property Trust),
         as amended (8)(9)
  10.13  Amendment No. 1 to Lease, dated July 18, 2001, to Lease Agreement dated
         August 24, 1995, between the Company and John Arrillaga, Trustee, or
         his successor trustee, UTA dated July 20, 1997 (John Arrillaga
         Survivor's Trust), and Richard T. Peery, Trustee, or his successor
         trustee, UTA dated July 20, 1997 (Richard T. Peery Separate Property
         Trust), as amended. (8) (9)
  10.14  Lease dated January 2, 1996 between the Company and Tarigo-Paul, a
         California Limited Partnership (10)







  10.15  1992 Stock Option Plan, as amended and restated (11)(12)
  10.16  Employee Stock Purchase Program, as amended and restated (11)(13)
  10.17  International Employee Stock Purchase Plan, as amended and
         restated (11)(13)
  10.18  Synopsys deferred compensation plan dated September 30, 1996 (11)(14)
  10.19  1994 Non-Employee Directors Stock Option Plan, as amended
         and restated(11)(15)
  10.20  Form of Executive  Employment Agreement dated October 1, 1997 (11)(16)
  10.21  Schedule of Executive Employment Agreements (9)(11)
  10.22  1998 Nonstatutory Stock Option Plan (11)(17)
  10.23  Settlement Agreement and General Release by and among Cadence Design
         Systems, Inc., Joseph Costello, Avant! Corporation LLC, Gerald Hsu,
         Eric Cheng, Mitsuru Igusa and Synopsys, Inc. effective as of
         November 13, 2002 (18)
  10.24  Consulting Services Agreement between Synopsys, Inc. and
         A. Richard Newton Dated November 1, 2001 (11)(19)
  21.1   Subsidiaries of the Company
  23.1   Report on Financial Statement Schedule (9)
  23.2   Consent of KPMG LLP, Independent Auditors
  24.1   Power of Attorney (9)
----------

(1)  Incorporated  by reference from exhibit to Current Report on Form 8-K filed
     with the Securities and Exchange Commission on December 5, 2001.

(2)  Incorporated by reference from exhibit to the Company's Quarterly Report on
     Form 10-Q for the quarterly period ended April 3, 1999.

(3)  Incorporated  by reference from exhibit to Amendment No. 1 to the Company's
     Registration  Statement on Form 8-A filed with the  Securities and Exchange
     Commission on December 13, 1999.

(4)  Incorporated  by  reference  from  exhibit  to the  Company's  Registration
     Statement on Form S-1 (File No. 33-45138) which became  effective  February
     24, 1992.

(5)  Incorporated  by reference  from exhibit to the Company's  Annual Report on
     Form 10-K for the fiscal year ended September 30, 1992.

(6)  Incorporated  by reference  from exhibit to the Company's  Annual Report on
     Form 10-K for the fiscal year ended September 30, 1993.

(7)  Incorporated  by reference  from exhibit to the Company's  Annual Report on
     Form 10-K for the fiscal year ended September 30, 1995.

(8)  Confidential Treatment requested for certain portions of this document.

(9)  Filed as exhibit to Annual Report on Form 10-K for the fiscal year ended
     October 31, 2002.

(10) Incorporated by reference from exhibit to the Company's Quarterly Report on
     Form 10-Q for the quarterly period ended March 31, 1996.

(11) Compensatory  plan or agreement  in which an executive  officer or director
     participates

(12) Incorporated  by reference  from exhibit to the Company's  Annual Report on
     Form 10-K for the fiscal year ended October 31, 2001.







(13) Incorporated by reference from exhibit to the Company's Quarterly Report on
     Form 10-Q for the quarterly period ended April 30, 2001.

(14) Incorporated  by reference  from exhibit to the  Registration  Statement on
     Form S-4 (File No.  333-21129) of Synopsys,  Inc. filed with the Securities
     and Exchange Commission on February 5, 1997.

(15) Incorporated  by  reference  from  exhibit  to the  Company's  Registration
     Statement on Form S-8 (file No.  333-77597)  filed with the  Securities and
     Exchange Commission on May 3, 1999.

(16) Incorporated by reference from exhibit to the Company's Quarterly Report on
     Form 10-Q for the quarterly period ended January 3, 1998.

(17) Incorporated  by  reference  from  exhibit  to the  Company's  Registration
     Statement on Form S-8 (File No.  333-90643)  filed with the  Securities and
     Exchange Commission on November 9, 1999.

(18) Incorporated by reference  exhibit to the Company's  Current Report on Form
     8-K filed with the Securities and Exchange Commission on November 19, 2002.

(19) Incorporated by reference from exhibit to the Company's Quarterly Report on
     Form 10-Q for the quarterly period ended April 30, 2002.








                                  EXHIBIT 23.2

                         Consent of Independent Auditors

The Board of Directors
Synopsys, Inc.:

We consent to the  incorporation  by reference in registration  statements (Nos.
333-75638 and 333-67184) on Form S-4 and (Nos. 333-45056,  333-38810, 333-32130,
333-90643,  333-84279,  333-77597,  333-56170,  333-63216, 333-71056, 333-50947,
333-77000, 333-97317, 333-97319, 333-99651, 333-100155,  333-103418, 333-103635,
and 333-103636) on Form S-8 of Synopsys,  Inc. of our reports dated November 20,
2002,  except as to Note 13,  which is as of January 13,  2003,  relating to the
consolidated balance sheets of Synopsys, Inc. and subsidiaries as of October 31,
2002  and  2001  and  the  related   consolidated   statements  of   operations,
stockholders'  equity and comprehensive  income,  and cash flows for each of the
years  in the  three-year  period  ended  October  31,  2002,  and  the  related
consolidated  financial statement schedule,  which reports appear in this annual
report on Form 10-K of Synopsys, Inc.


                                   /s/ KPMG LLP

Mountain View, California
March 17, 2003








                                 CERTIFICATIONS


I, Aart J. de Geus, certify that:


         1. I have reviewed this annual report on Form 10-K of Synopsys, Inc.;


         2. Based on my  knowledge,  this  annual  report  does not  contain any
untrue  statement of a material fact or omit to state a material fact  necessary
to make the  statements  made,  in light of the  circumstances  under which such
statements  were made, not misleading with respect to the period covered by this
annual report; and


         3. Based on my knowledge, the financial statements, and other financial
information  included  in this annual  report,  fairly  present in all  material
respects the financial  condition,  results of operations  and cash flows of the
registrant as of, and for, the periods presented in this annual report;


         4. The registrant's  other certifying officer and I are responsible for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have:


                  a) designed such disclosure  controls and procedures to ensure
         that material  information  relating to the  registrant,  including its
         consolidated  subsidiaries,  is made known to us by others within those
         entities, particularly during the period in which this annual report is
         being prepared;


                  b) evaluated the effectiveness of the registrant's  disclosure
         controls and procedures as of a date within 90 days prior to the filing
         date of this annual report (the "Evaluation Date"); and


                  c) presented in this annual report our  conclusions  about the
         effectiveness  of the disclosure  controls and procedures  based on our
         evaluation as of the Evaluation Date;


         5. The  registrant's  other  certifying  officer and I have  disclosed,
based on our most recent evaluation,  to the registrant's auditors and the audit
committee  of  registrant's  board  of  directors  (or  persons  performing  the
equivalent function):


                  a) all significant  deficiencies in the design or operation of
         internal controls which could adversely affect the registrant's ability
         to  record,  process,  summarize  and  report  financial  data and have
         identified  for the  registrant's  auditors any material  weaknesses in
         internal controls; and


                  b)  any  fraud,   whether  or  not  material,   that  involves
         management  or  other  employees  who  have a  significant  role in the
         registrant's internal controls; and


         6. The registrant's  other  certifying  officer and I have indicated in
this annual  report  whether or not there were  significant  changes in internal
controls or in other factors that could  significantly  affect internal controls
subsequent to the date of our most recent  evaluation,  including any corrective
actions with regard to significant deficiencies and material weaknesses.


Date: March 17, 2003


                                            /s/ AART J. DE GEUS
                                            -----------------------
                                            Aart J. de Geus
                                            Chief Executive Officer
                                            (Principal Executive Officer)









I, Steven K. Shevick, certify that:


         1. I have reviewed this annual report on Form 10-K of Synopsys, Inc.;


         2. Based on my  knowledge,  this  annual  report  does not  contain any
untrue  statement of a material fact or omit to state a material fact  necessary
to make the  statements  made,  in light of the  circumstances  under which such
statements  were made, not misleading with respect to the period covered by this
annual report; and


         3. Based on my knowledge, the financial statements, and other financial
information  included  in this annual  report,  fairly  present in all  material
respects the financial  condition,  results of operations  and cash flows of the
registrant as of, and for, the periods presented in this annual report;


         4. The registrant's  other certifying officer and I are responsible for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-14 and 15d-14) for the registrant and we have:


                  a) designed such disclosure  controls and procedures to ensure
         that material  information  relating to the  registrant,  including its
         consolidated  subsidiaries,  is made known to us by others within those
         entities, particularly during the period in which this annual report is
         being prepared;


                  b) evaluated the effectiveness of the registrant's  disclosure
         controls and procedures as of a date within 90 days prior to the filing
         date of this annual report (the "Evaluation Date"); and


                  c) presented in this annual report our  conclusions  about the
         effectiveness  of the disclosure  controls and procedures  based on our
         evaluation as of the Evaluation Date;


         5. The  registrant's  other  certifying  officer and I have  disclosed,
based on our most recent evaluation,  to the registrant's auditors and the audit
committee  of  registrant's  board  of  directors  (or  persons  performing  the
equivalent function):


                  a) all significant  deficiencies in the design or operation of
         internal controls which could adversely affect the registrant's ability
         to  record,  process,  summarize  and  report  financial  data and have
         identified  for the  registrant's  auditors any material  weaknesses in
         internal controls; and


                  b)  any  fraud,   whether  or  not  material,   that  involves
         management  or  other  employees  who  have a  significant  role in the
         registrant's internal controls; and


         6. The registrant's  other  certifying  officer and I have indicated in
this annual  report  whether or not there were  significant  changes in internal
controls or in other factors that could  significantly  affect internal controls
subsequent to the date of our most recent  evaluation,  including any corrective
actions with regard to significant deficiencies and material weaknesses.


Date: March 17, 2003




                                                   /S/ STEVEN K. SHEVICK
                                                   ---------------------
                                                   Steven K. Shevick
                                                   Chief Financial Officer
                                                   (Principal Financial Officer)