TSTP Solution File: GRP772-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : GRP772-1 : TPTP v8.1.0. Released v4.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n016.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 0s
% DateTime : Sat Jul 16 07:39:30 EDT 2022

% Result   : Unsatisfiable 12.09s 12.45s
% Output   : Refutation 12.09s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : GRP772-1 : TPTP v8.1.0. Released v4.1.0.
% 0.03/0.13  % Command  : bliksem %s
% 0.13/0.34  % Computer : n016.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % DateTime : Tue Jun 14 07:17:30 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 12.09/12.45  *** allocated 10000 integers for termspace/termends
% 12.09/12.45  *** allocated 10000 integers for clauses
% 12.09/12.45  *** allocated 10000 integers for justifications
% 12.09/12.45  Bliksem 1.12
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Automatic Strategy Selection
% 12.09/12.45  
% 12.09/12.45  Clauses:
% 12.09/12.45  [
% 12.09/12.45     [ =( product( X, one ), X ) ],
% 12.09/12.45     [ =( product( one, X ), X ) ],
% 12.09/12.45     [ =( product( X, difference( X, Y ) ), Y ) ],
% 12.09/12.45     [ =( difference( X, product( X, Y ) ), Y ) ],
% 12.09/12.45     [ =( quotient( product( X, Y ), Y ), X ) ],
% 12.09/12.45     [ =( product( quotient( X, Y ), Y ), X ) ],
% 12.09/12.45     [ =( difference( X, product( product( X, Y ), Z ) ), quotient( product( 
% 12.09/12.45    Y, product( Z, X ) ), X ) ) ],
% 12.09/12.45     [ =( difference( product( X, Y ), product( X, product( Y, Z ) ) ), 
% 12.09/12.45    quotient( quotient( product( Z, product( X, Y ) ), Y ), X ) ) ],
% 12.09/12.45     [ =( i( X ), difference( X, one ) ) ],
% 12.09/12.45     [ =( j( X ), quotient( one, X ) ) ],
% 12.09/12.45     [ =( product( i( X ), X ), product( X, j( X ) ) ) ],
% 12.09/12.45     [ =( eta( X ), product( i( X ), X ) ) ],
% 12.09/12.45     [ =( product( i( i( X ) ), Y ), product( eta( X ), product( X, Y ) ) ) ]
% 12.09/12.45    ,
% 12.09/12.45     [ =( product( X, product( eta( X ), Y ) ), product( j( j( X ) ), Y ) ) ]
% 12.09/12.45    ,
% 12.09/12.45     [ =( product( X, product( Y, eta( X ) ) ), product( product( X, Y ), eta( 
% 12.09/12.45    X ) ) ) ],
% 12.09/12.45     [ =( product( eta( X ), product( Y, Z ) ), product( product( eta( X ), Y
% 12.09/12.45     ), Z ) ) ],
% 12.09/12.45     [ =( quotient( j( X ), X ), product( j( X ), i( X ) ) ) ],
% 12.09/12.45     [ =( product( product( product( quotient( j( X ), X ), product( X, X ) )
% 12.09/12.45    , Y ), Z ), product( product( quotient( j( X ), X ), product( X, X ) ), 
% 12.09/12.45    product( Y, Z ) ) ) ],
% 12.09/12.45     [ =( t( X, Y ), quotient( product( X, Y ), X ) ) ],
% 12.09/12.45     [ =( t( eta( X ), product( Y, Z ) ), product( t( eta( X ), Y ), t( eta( 
% 12.09/12.45    X ), Z ) ) ) ],
% 12.09/12.45     [ =( product( i( product( X, Y ) ), i( i( X ) ) ), i( Y ) ) ],
% 12.09/12.45     [ =( product( j( j( X ) ), j( product( Y, X ) ) ), j( Y ) ) ],
% 12.09/12.45     [ =( product( product( X, product( Y, Z ) ), a( X, Y, Z ) ), product( 
% 12.09/12.45    product( X, Y ), Z ) ) ],
% 12.09/12.45     [ =( product( product( X, Y ), c( Y, X ) ), product( Y, X ) ) ],
% 12.09/12.45     [ =( product( c( X, Y ), product( Z, T ) ), product( product( c( X, Y )
% 12.09/12.45    , Z ), T ) ) ],
% 12.09/12.45     [ =( product( product( X, Y ), c( Z, T ) ), product( X, product( Y, c( Z
% 12.09/12.45    , T ) ) ) ) ],
% 12.09/12.45     [ =( product( a( X, Y, Z ), product( T, U ) ), product( product( a( X, Y
% 12.09/12.45    , Z ), T ), U ) ) ],
% 12.09/12.45     [ =( product( product( X, Y ), a( Z, T, U ) ), product( X, product( Y, a( 
% 12.09/12.45    Z, T, U ) ) ) ) ],
% 12.09/12.45     [ =( product( a( X, Y, Z ), difference( Z, product( a( Z, X, Y ), Z ) )
% 12.09/12.45     ), one ) ],
% 12.09/12.45     [ =( a( X, i( Y ), Z ), a( X, j( Y ), Z ) ) ],
% 12.09/12.45     [ =( a( i( X ), Y, Z ), a( j( X ), Y, Z ) ) ],
% 12.09/12.45     [ =( a( j( X ), Y, Z ), a( Y, Z, X ) ) ],
% 12.09/12.45     [ ~( =( a( x0, x1, x1 ), a( x1, x1, x0 ) ) ) ]
% 12.09/12.45  ] .
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  percentage equality = 1.000000, percentage horn = 1.000000
% 12.09/12.45  This is a pure equality problem
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Options Used:
% 12.09/12.45  
% 12.09/12.45  useres =            1
% 12.09/12.45  useparamod =        1
% 12.09/12.45  useeqrefl =         1
% 12.09/12.45  useeqfact =         1
% 12.09/12.45  usefactor =         1
% 12.09/12.45  usesimpsplitting =  0
% 12.09/12.45  usesimpdemod =      5
% 12.09/12.45  usesimpres =        3
% 12.09/12.45  
% 12.09/12.45  resimpinuse      =  1000
% 12.09/12.45  resimpclauses =     20000
% 12.09/12.45  substype =          eqrewr
% 12.09/12.45  backwardsubs =      1
% 12.09/12.45  selectoldest =      5
% 12.09/12.45  
% 12.09/12.45  litorderings [0] =  split
% 12.09/12.45  litorderings [1] =  extend the termordering, first sorting on arguments
% 12.09/12.45  
% 12.09/12.45  termordering =      kbo
% 12.09/12.45  
% 12.09/12.45  litapriori =        0
% 12.09/12.45  termapriori =       1
% 12.09/12.45  litaposteriori =    0
% 12.09/12.45  termaposteriori =   0
% 12.09/12.45  demodaposteriori =  0
% 12.09/12.45  ordereqreflfact =   0
% 12.09/12.45  
% 12.09/12.45  litselect =         negord
% 12.09/12.45  
% 12.09/12.45  maxweight =         15
% 12.09/12.45  maxdepth =          30000
% 12.09/12.45  maxlength =         115
% 12.09/12.45  maxnrvars =         195
% 12.09/12.45  excuselevel =       1
% 12.09/12.45  increasemaxweight = 1
% 12.09/12.45  
% 12.09/12.45  maxselected =       10000000
% 12.09/12.45  maxnrclauses =      10000000
% 12.09/12.45  
% 12.09/12.45  showgenerated =    0
% 12.09/12.45  showkept =         0
% 12.09/12.45  showselected =     0
% 12.09/12.45  showdeleted =      0
% 12.09/12.45  showresimp =       1
% 12.09/12.45  showstatus =       2000
% 12.09/12.45  
% 12.09/12.45  prologoutput =     1
% 12.09/12.45  nrgoals =          5000000
% 12.09/12.45  totalproof =       1
% 12.09/12.45  
% 12.09/12.45  Symbols occurring in the translation:
% 12.09/12.45  
% 12.09/12.45  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 12.09/12.45  .  [1, 2]      (w:1, o:25, a:1, s:1, b:0), 
% 12.09/12.45  !  [4, 1]      (w:0, o:17, a:1, s:1, b:0), 
% 12.09/12.45  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 12.09/12.45  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 12.09/12.45  one  [40, 0]      (w:1, o:7, a:1, s:1, b:0), 
% 12.09/12.45  product  [41, 2]      (w:1, o:50, a:1, s:1, b:0), 
% 12.09/12.45  difference  [43, 2]      (w:1, o:52, a:1, s:1, b:0), 
% 12.09/12.45  quotient  [44, 2]      (w:1, o:53, a:1, s:1, b:0), 
% 12.09/12.45  i  [46, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 12.09/12.45  j  [47, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 12.09/12.45  eta  [48, 1]      (w:1, o:24, a:1, s:1, b:0), 
% 12.09/12.45  t  [49, 2]      (w:1, o:54, a:1, s:1, b:0), 
% 12.09/12.45  a  [50, 3]      (w:1, o:55, a:1, s:1, b:0), 
% 12.09/12.45  c  [51, 2]      (w:1, o:51, a:1, s:1, b:0), 
% 12.09/12.45  x0  [54, 0]      (w:1, o:15, a:1, s:1, b:0), 
% 12.09/12.45  x1  [55, 0]      (w:1, o:16, a:1, s:1, b:0).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Starting Search:
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Intermediate Status:
% 12.09/12.45  Generated:    18671
% 12.09/12.45  Kept:         2010
% 12.09/12.45  Inuse:        345
% 12.09/12.45  Deleted:      141
% 12.09/12.45  Deletedinuse: 37
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Intermediate Status:
% 12.09/12.45  Generated:    57198
% 12.09/12.45  Kept:         4048
% 12.09/12.45  Inuse:        581
% 12.09/12.45  Deleted:      328
% 12.09/12.45  Deletedinuse: 144
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Intermediate Status:
% 12.09/12.45  Generated:    130603
% 12.09/12.45  Kept:         6064
% 12.09/12.45  Inuse:        888
% 12.09/12.45  Deleted:      573
% 12.09/12.45  Deletedinuse: 214
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Intermediate Status:
% 12.09/12.45  Generated:    191286
% 12.09/12.45  Kept:         8071
% 12.09/12.45  Inuse:        1021
% 12.09/12.45  Deleted:      699
% 12.09/12.45  Deletedinuse: 323
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Intermediate Status:
% 12.09/12.45  Generated:    266572
% 12.09/12.45  Kept:         10077
% 12.09/12.45  Inuse:        1201
% 12.09/12.45  Deleted:      795
% 12.09/12.45  Deletedinuse: 376
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Intermediate Status:
% 12.09/12.45  Generated:    359698
% 12.09/12.45  Kept:         12079
% 12.09/12.45  Inuse:        1382
% 12.09/12.45  Deleted:      833
% 12.09/12.45  Deletedinuse: 376
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Intermediate Status:
% 12.09/12.45  Generated:    440626
% 12.09/12.45  Kept:         14084
% 12.09/12.45  Inuse:        1539
% 12.09/12.45  Deleted:      868
% 12.09/12.45  Deletedinuse: 377
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Intermediate Status:
% 12.09/12.45  Generated:    549753
% 12.09/12.45  Kept:         16084
% 12.09/12.45  Inuse:        1718
% 12.09/12.45  Deleted:      966
% 12.09/12.45  Deletedinuse: 428
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Intermediate Status:
% 12.09/12.45  Generated:    675585
% 12.09/12.45  Kept:         18084
% 12.09/12.45  Inuse:        1961
% 12.09/12.45  Deleted:      1168
% 12.09/12.45  Deletedinuse: 551
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  Resimplifying clauses:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Intermediate Status:
% 12.09/12.45  Generated:    822859
% 12.09/12.45  Kept:         20829
% 12.09/12.45  Inuse:        2228
% 12.09/12.45  Deleted:      8003
% 12.09/12.45  Deletedinuse: 677
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Intermediate Status:
% 12.09/12.45  Generated:    1011434
% 12.09/12.45  Kept:         22893
% 12.09/12.45  Inuse:        2423
% 12.09/12.45  Deleted:      8109
% 12.09/12.45  Deletedinuse: 773
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Intermediate Status:
% 12.09/12.45  Generated:    1154253
% 12.09/12.45  Kept:         24894
% 12.09/12.45  Inuse:        2544
% 12.09/12.45  Deleted:      8214
% 12.09/12.45  Deletedinuse: 877
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Intermediate Status:
% 12.09/12.45  Generated:    1303194
% 12.09/12.45  Kept:         26926
% 12.09/12.45  Inuse:        2715
% 12.09/12.45  Deleted:      8254
% 12.09/12.45  Deletedinuse: 902
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Intermediate Status:
% 12.09/12.45  Generated:    1495379
% 12.09/12.45  Kept:         28927
% 12.09/12.45  Inuse:        2930
% 12.09/12.45  Deleted:      8437
% 12.09/12.45  Deletedinuse: 1036
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Intermediate Status:
% 12.09/12.45  Generated:    1611076
% 12.09/12.45  Kept:         30940
% 12.09/12.45  Inuse:        3078
% 12.09/12.45  Deleted:      8548
% 12.09/12.45  Deletedinuse: 1102
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Intermediate Status:
% 12.09/12.45  Generated:    1665626
% 12.09/12.45  Kept:         32951
% 12.09/12.45  Inuse:        3128
% 12.09/12.45  Deleted:      8572
% 12.09/12.45  Deletedinuse: 1114
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Intermediate Status:
% 12.09/12.45  Generated:    1813636
% 12.09/12.45  Kept:         34951
% 12.09/12.45  Inuse:        3292
% 12.09/12.45  Deleted:      9109
% 12.09/12.45  Deletedinuse: 1570
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Intermediate Status:
% 12.09/12.45  Generated:    2004730
% 12.09/12.45  Kept:         36959
% 12.09/12.45  Inuse:        3529
% 12.09/12.45  Deleted:      9412
% 12.09/12.45  Deletedinuse: 1632
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Intermediate Status:
% 12.09/12.45  Generated:    2200044
% 12.09/12.45  Kept:         38966
% 12.09/12.45  Inuse:        3708
% 12.09/12.45  Deleted:      9519
% 12.09/12.45  Deletedinuse: 1647
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  Resimplifying clauses:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Intermediate Status:
% 12.09/12.45  Generated:    2448212
% 12.09/12.45  Kept:         42329
% 12.09/12.45  Inuse:        3906
% 12.09/12.45  Deleted:      23266
% 12.09/12.45  Deletedinuse: 1661
% 12.09/12.45  
% 12.09/12.45  Resimplifying inuse:
% 12.09/12.45  Done
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  Bliksems!, er is een bewijs:
% 12.09/12.45  % SZS status Unsatisfiable
% 12.09/12.45  % SZS output start Refutation
% 12.09/12.45  
% 12.09/12.45  clause( 0, [ =( product( X, one ), X ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 1, [ =( product( one, X ), X ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 2, [ =( product( X, difference( X, Y ) ), Y ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 3, [ =( difference( X, product( X, Y ) ), Y ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 4, [ =( quotient( product( X, Y ), Y ), X ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 5, [ =( product( quotient( X, Y ), Y ), X ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 6, [ =( quotient( product( Y, product( Z, X ) ), X ), difference( X
% 12.09/12.45    , product( product( X, Y ), Z ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 7, [ =( quotient( difference( Y, product( product( Y, Z ), X ) ), X
% 12.09/12.45     ), difference( product( X, Y ), product( X, product( Y, Z ) ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 8, [ =( difference( X, one ), i( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 9, [ =( quotient( one, X ), j( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 10, [ =( product( X, j( X ) ), product( i( X ), X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 11, [ =( product( i( X ), X ), eta( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 13, [ =( product( X, product( eta( X ), Y ) ), product( j( j( X ) )
% 12.09/12.45    , Y ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 14, [ =( product( X, product( Y, eta( X ) ) ), product( product( X
% 12.09/12.45    , Y ), eta( X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 15, [ =( product( eta( X ), product( Y, Z ) ), product( product( 
% 12.09/12.45    eta( X ), Y ), Z ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 16, [ =( product( j( X ), i( X ) ), quotient( j( X ), X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 18, [ =( quotient( product( X, Y ), X ), t( X, Y ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 20, [ =( product( i( product( X, Y ) ), i( i( X ) ) ), i( Y ) ) ]
% 12.09/12.45     )
% 12.09/12.45  .
% 12.09/12.45  clause( 21, [ =( product( j( j( X ) ), j( product( Y, X ) ) ), j( Y ) ) ]
% 12.09/12.45     )
% 12.09/12.45  .
% 12.09/12.45  clause( 22, [ =( product( product( X, product( Y, Z ) ), a( X, Y, Z ) ), 
% 12.09/12.45    product( product( X, Y ), Z ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 23, [ =( product( product( X, Y ), c( Y, X ) ), product( Y, X ) ) ]
% 12.09/12.45     )
% 12.09/12.45  .
% 12.09/12.45  clause( 24, [ =( product( c( X, Y ), product( Z, T ) ), product( product( c( 
% 12.09/12.45    X, Y ), Z ), T ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 27, [ =( product( X, product( Y, a( Z, T, U ) ) ), product( product( 
% 12.09/12.45    X, Y ), a( Z, T, U ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 28, [ =( product( a( X, Y, Z ), difference( Z, product( a( Z, X, Y
% 12.09/12.45     ), Z ) ) ), one ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 29, [ =( a( X, j( Y ), Z ), a( X, i( Y ), Z ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 30, [ =( a( j( X ), Y, Z ), a( i( X ), Y, Z ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 31, [ =( a( i( X ), Y, Z ), a( Y, Z, X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 32, [ ~( =( a( x0, x1, x1 ), a( x1, x1, x0 ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 33, [ =( product( j( X ), X ), one ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 35, [ =( product( X, i( X ) ), one ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 36, [ =( difference( one, X ), X ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 39, [ =( difference( quotient( X, Y ), X ), Y ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 40, [ =( difference( X, X ), one ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 41, [ =( i( j( X ) ), X ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 43, [ =( quotient( Y, difference( X, Y ) ), X ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 44, [ =( quotient( X, X ), one ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 45, [ =( difference( difference( Z, product( product( Z, X ), Y ) )
% 12.09/12.45    , product( X, product( Y, Z ) ) ), Z ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 47, [ =( difference( X, product( product( X, Y ), j( X ) ) ), 
% 12.09/12.45    quotient( Y, X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 50, [ =( product( difference( Z, product( product( Z, X ), Y ) ), Z
% 12.09/12.45     ), product( X, product( Y, Z ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 52, [ =( difference( Y, product( product( Y, Z ), quotient( X, Y )
% 12.09/12.45     ) ), quotient( product( Z, X ), Y ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 53, [ =( difference( Y, product( product( Y, i( product( X, Y ) ) )
% 12.09/12.45    , X ) ), quotient( eta( product( X, Y ) ), Y ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 54, [ =( difference( X, product( product( X, Y ), i( X ) ) ), 
% 12.09/12.45    quotient( product( Y, eta( X ) ), X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 55, [ =( quotient( eta( X ), X ), i( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 56, [ =( eta( j( X ) ), eta( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 59, [ =( eta( i( X ) ), eta( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 61, [ =( quotient( difference( X, Y ), Y ), difference( product( Y
% 12.09/12.45    , X ), Y ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 62, [ =( quotient( difference( X, product( Y, Z ) ), Z ), 
% 12.09/12.45    difference( product( Z, X ), product( Z, Y ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 64, [ =( quotient( eta( X ), j( X ) ), X ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 66, [ =( difference( X, eta( X ) ), j( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 69, [ =( product( X, j( X ) ), eta( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 73, [ =( difference( t( X, Y ), product( X, Y ) ), X ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 78, [ =( t( X, difference( X, Y ) ), quotient( Y, X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 91, [ =( product( j( j( X ) ), i( eta( X ) ) ), X ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 92, [ =( difference( X, product( j( j( X ) ), Y ) ), product( eta( 
% 12.09/12.45    X ), Y ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 94, [ =( product( X, eta( X ) ), j( j( X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 96, [ =( quotient( j( j( X ) ), X ), t( X, eta( X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 98, [ =( product( i( X ), eta( X ) ), j( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 103, [ =( product( i( i( X ) ), eta( X ) ), X ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 104, [ =( quotient( j( X ), eta( X ) ), i( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 105, [ =( difference( i( X ), j( X ) ), eta( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 106, [ =( quotient( X, eta( X ) ), i( i( X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 108, [ =( difference( i( i( X ) ), X ), eta( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 117, [ =( quotient( product( product( X, Y ), eta( X ) ), product( 
% 12.09/12.45    Y, eta( X ) ) ), X ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 130, [ =( difference( Z, product( product( Z, eta( X ) ), Y ) ), 
% 12.09/12.45    product( eta( X ), Y ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 133, [ =( product( product( eta( Y ), j( X ) ), X ), eta( Y ) ) ]
% 12.09/12.45     )
% 12.09/12.45  .
% 12.09/12.45  clause( 134, [ =( product( product( eta( Y ), X ), i( X ) ), eta( Y ) ) ]
% 12.09/12.45     )
% 12.09/12.45  .
% 12.09/12.45  clause( 135, [ =( difference( eta( X ), product( product( eta( X ), Y ), Z
% 12.09/12.45     ) ), product( Y, Z ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 142, [ =( quotient( product( Y, X ), eta( X ) ), product( Y, i( i( 
% 12.09/12.45    X ) ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 152, [ =( product( X, i( i( X ) ) ), quotient( X, i( X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 154, [ =( quotient( j( j( X ) ), j( X ) ), product( j( j( X ) ), X
% 12.09/12.45     ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 180, [ =( product( j( X ), i( eta( X ) ) ), i( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 182, [ =( quotient( X, i( eta( X ) ) ), j( j( X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 187, [ =( product( X, i( eta( X ) ) ), i( i( X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 188, [ =( quotient( i( X ), i( eta( X ) ) ), j( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 189, [ =( difference( j( X ), i( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 190, [ =( difference( X, i( i( X ) ) ), i( eta( X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 192, [ =( quotient( i( i( X ) ), i( eta( X ) ) ), X ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 208, [ =( i( i( eta( X ) ) ), eta( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 231, [ =( j( j( eta( X ) ) ), eta( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 232, [ =( j( eta( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 235, [ =( eta( eta( X ) ), one ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 240, [ =( product( i( eta( X ) ), i( X ) ), j( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 249, [ =( product( eta( X ), j( X ) ), i( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 252, [ =( product( eta( X ), j( j( X ) ) ), X ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 258, [ =( quotient( j( Y ), j( product( Y, X ) ) ), j( j( X ) ) ) ]
% 12.09/12.45     )
% 12.09/12.45  .
% 12.09/12.45  clause( 261, [ =( product( j( j( Y ) ), j( X ) ), j( quotient( X, Y ) ) ) ]
% 12.09/12.45     )
% 12.09/12.45  .
% 12.09/12.45  clause( 267, [ =( product( eta( X ), X ), i( i( X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 275, [ =( product( j( j( X ) ), X ), quotient( X, i( X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 290, [ =( product( product( product( eta( T ), X ), product( Y, Z )
% 12.09/12.45     ), a( X, Y, Z ) ), product( product( product( eta( T ), X ), Y ), Z ) )
% 12.09/12.45     ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 303, [ =( difference( product( X, product( Y, Z ) ), product( 
% 12.09/12.45    product( X, Y ), Z ) ), a( X, Y, Z ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 338, [ =( product( eta( X ), c( j( X ), X ) ), one ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 345, [ =( difference( product( X, Y ), product( Y, X ) ), c( Y, X )
% 12.09/12.45     ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 386, [ =( difference( c( X, Y ), product( product( c( X, Y ), Z ), 
% 12.09/12.45    T ) ), product( Z, T ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 461, [ =( j( quotient( j( X ), X ) ), product( X, X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 479, [ =( product( i( X ), i( X ) ), j( quotient( X, i( X ) ) ) ) ]
% 12.09/12.45     )
% 12.09/12.45  .
% 12.09/12.45  clause( 480, [ =( quotient( j( X ), X ), i( product( X, X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 490, [ =( difference( Z, product( a( Z, X, Y ), Z ) ), i( a( X, Y, 
% 12.09/12.45    Z ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 494, [ =( product( i( product( X, X ) ), X ), j( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 513, [ =( c( j( X ), X ), i( eta( X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 514, [ =( a( j( X ), Y, Z ), a( Y, Z, X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 520, [ =( a( Y, Z, j( X ) ), a( X, Y, Z ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 552, [ =( difference( product( Y, eta( X ) ), Y ), i( eta( X ) ) )
% 12.09/12.45     ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 577, [ =( difference( X, i( X ) ), i( product( X, X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 578, [ =( quotient( quotient( Y, X ), j( X ) ), product( j( X ), 
% 12.09/12.45    product( X, Y ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 581, [ =( quotient( i( X ), X ), difference( X, j( X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 582, [ =( product( product( X, Y ), j( X ) ), product( X, quotient( 
% 12.09/12.45    Y, X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 587, [ =( i( product( j( X ), j( X ) ) ), difference( j( X ), X ) )
% 12.09/12.45     ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 588, [ =( product( X, i( product( X, X ) ) ), i( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 590, [ =( product( difference( X, j( X ) ), X ), i( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 631, [ =( quotient( j( X ), i( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 637, [ =( product( i( X ), product( Y, X ) ), product( difference( 
% 12.09/12.45    X, Y ), X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 641, [ =( t( X, eta( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 642, [ =( difference( i( eta( X ) ), j( j( X ) ) ), X ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 674, [ =( a( Z, X, i( Y ) ), a( Y, Z, X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 678, [ =( quotient( X, i( X ) ), difference( j( X ), X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 693, [ =( product( product( X, eta( Y ) ), i( eta( Y ) ) ), X ) ]
% 12.09/12.45     )
% 12.09/12.45  .
% 12.09/12.45  clause( 707, [ =( difference( product( X, X ), X ), j( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 712, [ =( quotient( X, j( X ) ), product( X, X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 713, [ =( j( difference( j( X ), X ) ), difference( X, j( X ) ) ) ]
% 12.09/12.45     )
% 12.09/12.45  .
% 12.09/12.45  clause( 720, [ =( product( X, i( eta( Y ) ) ), quotient( X, eta( Y ) ) ) ]
% 12.09/12.45     )
% 12.09/12.45  .
% 12.09/12.45  clause( 725, [ =( quotient( difference( Y, i( i( X ) ) ), X ), difference( 
% 12.09/12.45    product( X, Y ), j( j( X ) ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 731, [ =( difference( product( X, Y ), eta( X ) ), quotient( i( Y )
% 12.09/12.45    , X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 733, [ =( difference( product( Y, product( X, Y ) ), product( Y, X
% 12.09/12.45     ) ), j( Y ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 752, [ =( product( eta( X ), j( Y ) ), quotient( eta( X ), Y ) ) ]
% 12.09/12.45     )
% 12.09/12.45  .
% 12.09/12.45  clause( 785, [ =( product( X, quotient( eta( X ), Y ) ), j( quotient( Y, X
% 12.09/12.45     ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 787, [ =( quotient( eta( Y ), i( X ) ), product( eta( Y ), X ) ) ]
% 12.09/12.45     )
% 12.09/12.45  .
% 12.09/12.45  clause( 790, [ =( difference( product( eta( X ), Y ), eta( X ) ), i( Y ) )
% 12.09/12.45     ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 791, [ =( quotient( i( Y ), eta( X ) ), i( product( eta( X ), Y ) )
% 12.09/12.45     ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 793, [ =( i( difference( eta( X ), Y ) ), difference( Y, eta( X ) )
% 12.09/12.45     ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 797, [ =( a( Z, T, difference( Y, eta( X ) ) ), a( difference( eta( 
% 12.09/12.45    X ), Y ), Z, T ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 814, [ =( difference( i( Y ), eta( product( eta( X ), Y ) ) ), Y )
% 12.09/12.45     ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 845, [ =( difference( i( X ), X ), product( X, X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 846, [ =( i( difference( X, j( X ) ) ), difference( j( X ), X ) ) ]
% 12.09/12.45     )
% 12.09/12.45  .
% 12.09/12.45  clause( 849, [ =( quotient( X, product( X, X ) ), i( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 850, [ =( product( j( X ), j( X ) ), difference( X, j( X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 940, [ =( quotient( eta( X ), product( Y, X ) ), difference( X, j( 
% 12.09/12.45    Y ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 963, [ =( quotient( j( j( X ) ), X ), i( eta( X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 995, [ =( eta( product( eta( Y ), X ) ), eta( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 1000, [ =( eta( quotient( eta( X ), Y ) ), eta( Y ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 1026, [ =( eta( difference( eta( X ), Y ) ), eta( Y ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 1027, [ =( product( j( X ), i( X ) ), i( product( X, X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 1054, [ =( quotient( eta( Y ), quotient( eta( X ), Y ) ), i( 
% 12.09/12.45    quotient( eta( X ), Y ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 1249, [ =( eta( difference( X, j( Y ) ) ), eta( product( Y, X ) ) )
% 12.09/12.45     ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 1259, [ =( difference( i( eta( Y ) ), j( X ) ), j( quotient( X, eta( 
% 12.09/12.45    Y ) ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 1272, [ =( eta( product( Y, eta( X ) ) ), eta( Y ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 1311, [ =( eta( quotient( X, eta( Y ) ) ), eta( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 1365, [ =( difference( quotient( X, eta( Y ) ), eta( X ) ), j( 
% 12.09/12.45    quotient( X, eta( Y ) ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 1449, [ =( j( quotient( X, eta( Y ) ) ), quotient( eta( Y ), X ) )
% 12.09/12.45     ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 1457, [ =( product( product( X, Y ), quotient( i( Y ), X ) ), eta( 
% 12.09/12.45    X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 1507, [ =( i( quotient( eta( Y ), X ) ), quotient( X, eta( Y ) ) )
% 12.09/12.45     ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 1520, [ =( quotient( eta( Y ), product( X, eta( Y ) ) ), j( X ) ) ]
% 12.09/12.45     )
% 12.09/12.45  .
% 12.09/12.45  clause( 1523, [ =( product( Y, i( i( X ) ) ), i( difference( X, j( Y ) ) )
% 12.09/12.45     ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 1688, [ =( quotient( product( eta( Y ), Z ), X ), product( eta( Y )
% 12.09/12.45    , quotient( Z, X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 1790, [ =( c( i( product( X, X ) ), X ), eta( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 1792, [ =( c( X, difference( X, j( X ) ) ), eta( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 1793, [ =( c( difference( X, j( X ) ), X ), i( eta( X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 1805, [ =( c( difference( j( X ), X ), j( X ) ), eta( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 1950, [ =( i( difference( j( X ), j( Y ) ) ), product( Y, i( X ) )
% 12.09/12.45     ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 2247, [ =( difference( j( X ), j( Y ) ), j( product( Y, i( X ) ) )
% 12.09/12.45     ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 2478, [ =( c( j( X ), product( X, X ) ), eta( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 2485, [ =( product( j( X ), product( X, X ) ), j( j( X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 2491, [ =( j( j( a( X, Y, Z ) ) ), a( X, Y, Z ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 2497, [ =( quotient( j( j( X ) ), product( X, X ) ), j( X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 2566, [ =( j( a( X, Y, Z ) ), i( a( X, Y, Z ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 2568, [ =( i( eta( a( X, Y, Z ) ) ), eta( a( X, Y, Z ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 2572, [ =( eta( a( X, Y, Z ) ), one ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 2826, [ =( product( product( Y, j( X ) ), quotient( X, Y ) ), eta( 
% 12.09/12.45    Y ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 2832, [ =( quotient( eta( X ), quotient( Y, X ) ), product( X, j( Y
% 12.09/12.45     ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 2986, [ =( product( Y, j( product( X, Y ) ) ), quotient( eta( Y ), 
% 12.09/12.45    X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 3003, [ =( quotient( quotient( eta( X ), Y ), j( product( Y, X ) )
% 12.09/12.45     ), X ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 3948, [ =( quotient( j( X ), j( Y ) ), j( j( difference( X, Y ) ) )
% 12.09/12.45     ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 4744, [ =( a( product( eta( X ), Y ), Z, T ), a( Y, Z, T ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 5116, [ =( difference( product( j( X ), product( X, Y ) ), Y ), a( 
% 12.09/12.45    X, Y, X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 5118, [ =( difference( product( X, product( i( X ), Y ) ), Y ), a( 
% 12.09/12.45    X, i( X ), Y ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 11401, [ =( t( X, i( a( Y, Z, X ) ) ), a( X, Y, Z ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 14959, [ =( product( difference( Y, quotient( X, Y ) ), Y ), 
% 12.09/12.45    product( i( Y ), X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 17665, [ =( quotient( product( X, Y ), j( X ) ), product( X, 
% 12.09/12.45    product( Y, X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 19782, [ =( product( X, product( difference( X, Y ), X ) ), 
% 12.09/12.45    quotient( Y, j( X ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 21734, [ =( a( Z, T, quotient( Y, eta( X ) ) ), a( Z, T, Y ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 21741, [ =( a( difference( eta( X ), Y ), Z, T ), a( Y, Z, T ) ) ]
% 12.09/12.45     )
% 12.09/12.45  .
% 12.09/12.45  clause( 21753, [ =( a( Z, T, difference( X, eta( Y ) ) ), a( X, Z, T ) ) ]
% 12.09/12.45     )
% 12.09/12.45  .
% 12.09/12.45  clause( 21765, [ =( a( T, difference( eta( X ), Y ), Z ), a( T, Y, Z ) ) ]
% 12.09/12.45     )
% 12.09/12.45  .
% 12.09/12.45  clause( 21776, [ =( a( Y, difference( Z, eta( T ) ), X ), a( Z, i( X ), Y )
% 12.09/12.45     ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 21842, [ =( a( T, X, difference( eta( Y ), Z ) ), a( T, X, Z ) ) ]
% 12.09/12.45     )
% 12.09/12.45  .
% 12.09/12.45  clause( 27074, [ =( product( X, product( i( X ), Y ) ), product( j( X ), 
% 12.09/12.45    product( X, Y ) ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 42309, [ =( a( X, i( X ), Y ), a( X, Y, X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 42335, [ =( a( Y, i( Z ), Y ), a( Y, Z, Y ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 42340, [ =( a( X, X, Y ), a( Y, X, X ) ) ] )
% 12.09/12.45  .
% 12.09/12.45  clause( 42344, [] )
% 12.09/12.45  .
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  % SZS output end Refutation
% 12.09/12.45  found a proof!
% 12.09/12.45  
% 12.09/12.45  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 12.09/12.45  
% 12.09/12.45  initialclauses(
% 12.09/12.45  [ clause( 42346, [ =( product( X, one ), X ) ] )
% 12.09/12.45  , clause( 42347, [ =( product( one, X ), X ) ] )
% 12.09/12.45  , clause( 42348, [ =( product( X, difference( X, Y ) ), Y ) ] )
% 12.09/12.45  , clause( 42349, [ =( difference( X, product( X, Y ) ), Y ) ] )
% 12.09/12.45  , clause( 42350, [ =( quotient( product( X, Y ), Y ), X ) ] )
% 12.09/12.45  , clause( 42351, [ =( product( quotient( X, Y ), Y ), X ) ] )
% 12.09/12.45  , clause( 42352, [ =( difference( X, product( product( X, Y ), Z ) ), 
% 12.09/12.45    quotient( product( Y, product( Z, X ) ), X ) ) ] )
% 12.09/12.45  , clause( 42353, [ =( difference( product( X, Y ), product( X, product( Y, 
% 12.09/12.45    Z ) ) ), quotient( quotient( product( Z, product( X, Y ) ), Y ), X ) ) ]
% 12.09/12.45     )
% 12.09/12.45  , clause( 42354, [ =( i( X ), difference( X, one ) ) ] )
% 12.09/12.45  , clause( 42355, [ =( j( X ), quotient( one, X ) ) ] )
% 12.09/12.45  , clause( 42356, [ =( product( i( X ), X ), product( X, j( X ) ) ) ] )
% 12.09/12.45  , clause( 42357, [ =( eta( X ), product( i( X ), X ) ) ] )
% 12.09/12.45  , clause( 42358, [ =( product( i( i( X ) ), Y ), product( eta( X ), product( 
% 12.09/12.45    X, Y ) ) ) ] )
% 12.09/12.45  , clause( 42359, [ =( product( X, product( eta( X ), Y ) ), product( j( j( 
% 12.09/12.45    X ) ), Y ) ) ] )
% 12.09/12.45  , clause( 42360, [ =( product( X, product( Y, eta( X ) ) ), product( 
% 12.09/12.45    product( X, Y ), eta( X ) ) ) ] )
% 12.09/12.45  , clause( 42361, [ =( product( eta( X ), product( Y, Z ) ), product( 
% 12.09/12.45    product( eta( X ), Y ), Z ) ) ] )
% 12.09/12.45  , clause( 42362, [ =( quotient( j( X ), X ), product( j( X ), i( X ) ) ) ]
% 12.09/12.45     )
% 12.09/12.45  , clause( 42363, [ =( product( product( product( quotient( j( X ), X ), 
% 12.09/12.45    product( X, X ) ), Y ), Z ), product( product( quotient( j( X ), X ), 
% 12.09/12.45    product( X, X ) ), product( Y, Z ) ) ) ] )
% 12.09/12.45  , clause( 42364, [ =( t( X, Y ), quotient( product( X, Y ), X ) ) ] )
% 12.09/12.45  , clause( 42365, [ =( t( eta( X ), product( Y, Z ) ), product( t( eta( X )
% 12.09/12.45    , Y ), t( eta( X ), Z ) ) ) ] )
% 12.09/12.45  , clause( 42366, [ =( product( i( product( X, Y ) ), i( i( X ) ) ), i( Y )
% 12.09/12.45     ) ] )
% 12.09/12.45  , clause( 42367, [ =( product( j( j( X ) ), j( product( Y, X ) ) ), j( Y )
% 12.09/12.45     ) ] )
% 12.09/12.45  , clause( 42368, [ =( product( product( X, product( Y, Z ) ), a( X, Y, Z )
% 12.09/12.45     ), product( product( X, Y ), Z ) ) ] )
% 12.09/12.45  , clause( 42369, [ =( product( product( X, Y ), c( Y, X ) ), product( Y, X
% 12.09/12.45     ) ) ] )
% 12.09/12.45  , clause( 42370, [ =( product( c( X, Y ), product( Z, T ) ), product( 
% 12.09/12.45    product( c( X, Y ), Z ), T ) ) ] )
% 12.09/12.45  , clause( 42371, [ =( product( product( X, Y ), c( Z, T ) ), product( X, 
% 12.09/12.45    product( Y, c( Z, T ) ) ) ) ] )
% 12.09/12.45  , clause( 42372, [ =( product( a( X, Y, Z ), product( T, U ) ), product( 
% 12.09/12.45    product( a( X, Y, Z ), T ), U ) ) ] )
% 12.09/12.45  , clause( 42373, [ =( product( product( X, Y ), a( Z, T, U ) ), product( X
% 12.09/12.45    , product( Y, a( Z, T, U ) ) ) ) ] )
% 12.09/12.45  , clause( 42374, [ =( product( a( X, Y, Z ), difference( Z, product( a( Z, 
% 12.09/12.45    X, Y ), Z ) ) ), one ) ] )
% 12.09/12.45  , clause( 42375, [ =( a( X, i( Y ), Z ), a( X, j( Y ), Z ) ) ] )
% 12.09/12.45  , clause( 42376, [ =( a( i( X ), Y, Z ), a( j( X ), Y, Z ) ) ] )
% 12.09/12.45  , clause( 42377, [ =( a( j( X ), Y, Z ), a( Y, Z, X ) ) ] )
% 12.09/12.45  , clause( 42378, [ ~( =( a( x0, x1, x1 ), a( x1, x1, x0 ) ) ) ] )
% 12.09/12.45  ] ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 0, [ =( product( X, one ), X ) ] )
% 12.09/12.45  , clause( 42346, [ =( product( X, one ), X ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 1, [ =( product( one, X ), X ) ] )
% 12.09/12.45  , clause( 42347, [ =( product( one, X ), X ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 2, [ =( product( X, difference( X, Y ) ), Y ) ] )
% 12.09/12.45  , clause( 42348, [ =( product( X, difference( X, Y ) ), Y ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.45     )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 3, [ =( difference( X, product( X, Y ) ), Y ) ] )
% 12.09/12.45  , clause( 42349, [ =( difference( X, product( X, Y ) ), Y ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.45     )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 4, [ =( quotient( product( X, Y ), Y ), X ) ] )
% 12.09/12.45  , clause( 42350, [ =( quotient( product( X, Y ), Y ), X ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.45     )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 5, [ =( product( quotient( X, Y ), Y ), X ) ] )
% 12.09/12.45  , clause( 42351, [ =( product( quotient( X, Y ), Y ), X ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.45     )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42406, [ =( quotient( product( Y, product( Z, X ) ), X ), 
% 12.09/12.45    difference( X, product( product( X, Y ), Z ) ) ) ] )
% 12.09/12.45  , clause( 42352, [ =( difference( X, product( product( X, Y ), Z ) ), 
% 12.09/12.45    quotient( product( Y, product( Z, X ) ), X ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 6, [ =( quotient( product( Y, product( Z, X ) ), X ), difference( X
% 12.09/12.45    , product( product( X, Y ), Z ) ) ) ] )
% 12.09/12.45  , clause( 42406, [ =( quotient( product( Y, product( Z, X ) ), X ), 
% 12.09/12.45    difference( X, product( product( X, Y ), Z ) ) ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.45    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42425, [ =( difference( product( X, Y ), product( X, product( Y, Z
% 12.09/12.45     ) ) ), quotient( difference( Y, product( product( Y, Z ), X ) ), X ) ) ]
% 12.09/12.45     )
% 12.09/12.45  , clause( 6, [ =( quotient( product( Y, product( Z, X ) ), X ), difference( 
% 12.09/12.45    X, product( product( X, Y ), Z ) ) ) ] )
% 12.09/12.45  , 0, clause( 42353, [ =( difference( product( X, Y ), product( X, product( 
% 12.09/12.45    Y, Z ) ) ), quotient( quotient( product( Z, product( X, Y ) ), Y ), X ) )
% 12.09/12.45     ] )
% 12.09/12.45  , 0, 11, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 12.09/12.45    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42426, [ =( quotient( difference( Y, product( product( Y, Z ), X )
% 12.09/12.45     ), X ), difference( product( X, Y ), product( X, product( Y, Z ) ) ) ) ]
% 12.09/12.45     )
% 12.09/12.45  , clause( 42425, [ =( difference( product( X, Y ), product( X, product( Y, 
% 12.09/12.45    Z ) ) ), quotient( difference( Y, product( product( Y, Z ), X ) ), X ) )
% 12.09/12.45     ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 7, [ =( quotient( difference( Y, product( product( Y, Z ), X ) ), X
% 12.09/12.45     ), difference( product( X, Y ), product( X, product( Y, Z ) ) ) ) ] )
% 12.09/12.45  , clause( 42426, [ =( quotient( difference( Y, product( product( Y, Z ), X
% 12.09/12.45     ) ), X ), difference( product( X, Y ), product( X, product( Y, Z ) ) ) )
% 12.09/12.45     ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.45    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42435, [ =( difference( X, one ), i( X ) ) ] )
% 12.09/12.45  , clause( 42354, [ =( i( X ), difference( X, one ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 8, [ =( difference( X, one ), i( X ) ) ] )
% 12.09/12.45  , clause( 42435, [ =( difference( X, one ), i( X ) ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42445, [ =( quotient( one, X ), j( X ) ) ] )
% 12.09/12.45  , clause( 42355, [ =( j( X ), quotient( one, X ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 9, [ =( quotient( one, X ), j( X ) ) ] )
% 12.09/12.45  , clause( 42445, [ =( quotient( one, X ), j( X ) ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42456, [ =( product( X, j( X ) ), product( i( X ), X ) ) ] )
% 12.09/12.45  , clause( 42356, [ =( product( i( X ), X ), product( X, j( X ) ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 10, [ =( product( X, j( X ) ), product( i( X ), X ) ) ] )
% 12.09/12.45  , clause( 42456, [ =( product( X, j( X ) ), product( i( X ), X ) ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42468, [ =( product( i( X ), X ), eta( X ) ) ] )
% 12.09/12.45  , clause( 42357, [ =( eta( X ), product( i( X ), X ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 11, [ =( product( i( X ), X ), eta( X ) ) ] )
% 12.09/12.45  , clause( 42468, [ =( product( i( X ), X ), eta( X ) ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 13, [ =( product( X, product( eta( X ), Y ) ), product( j( j( X ) )
% 12.09/12.45    , Y ) ) ] )
% 12.09/12.45  , clause( 42359, [ =( product( X, product( eta( X ), Y ) ), product( j( j( 
% 12.09/12.45    X ) ), Y ) ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.45     )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 14, [ =( product( X, product( Y, eta( X ) ) ), product( product( X
% 12.09/12.45    , Y ), eta( X ) ) ) ] )
% 12.09/12.45  , clause( 42360, [ =( product( X, product( Y, eta( X ) ) ), product( 
% 12.09/12.45    product( X, Y ), eta( X ) ) ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.45     )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 15, [ =( product( eta( X ), product( Y, Z ) ), product( product( 
% 12.09/12.45    eta( X ), Y ), Z ) ) ] )
% 12.09/12.45  , clause( 42361, [ =( product( eta( X ), product( Y, Z ) ), product( 
% 12.09/12.45    product( eta( X ), Y ), Z ) ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.45    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42530, [ =( product( j( X ), i( X ) ), quotient( j( X ), X ) ) ] )
% 12.09/12.45  , clause( 42362, [ =( quotient( j( X ), X ), product( j( X ), i( X ) ) ) ]
% 12.09/12.45     )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 16, [ =( product( j( X ), i( X ) ), quotient( j( X ), X ) ) ] )
% 12.09/12.45  , clause( 42530, [ =( product( j( X ), i( X ) ), quotient( j( X ), X ) ) ]
% 12.09/12.45     )
% 12.09/12.45  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42549, [ =( quotient( product( X, Y ), X ), t( X, Y ) ) ] )
% 12.09/12.45  , clause( 42364, [ =( t( X, Y ), quotient( product( X, Y ), X ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 18, [ =( quotient( product( X, Y ), X ), t( X, Y ) ) ] )
% 12.09/12.45  , clause( 42549, [ =( quotient( product( X, Y ), X ), t( X, Y ) ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.45     )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 20, [ =( product( i( product( X, Y ) ), i( i( X ) ) ), i( Y ) ) ]
% 12.09/12.45     )
% 12.09/12.45  , clause( 42366, [ =( product( i( product( X, Y ) ), i( i( X ) ) ), i( Y )
% 12.09/12.45     ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.45     )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 21, [ =( product( j( j( X ) ), j( product( Y, X ) ) ), j( Y ) ) ]
% 12.09/12.45     )
% 12.09/12.45  , clause( 42367, [ =( product( j( j( X ) ), j( product( Y, X ) ) ), j( Y )
% 12.09/12.45     ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.45     )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 22, [ =( product( product( X, product( Y, Z ) ), a( X, Y, Z ) ), 
% 12.09/12.45    product( product( X, Y ), Z ) ) ] )
% 12.09/12.45  , clause( 42368, [ =( product( product( X, product( Y, Z ) ), a( X, Y, Z )
% 12.09/12.45     ), product( product( X, Y ), Z ) ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.45    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 23, [ =( product( product( X, Y ), c( Y, X ) ), product( Y, X ) ) ]
% 12.09/12.45     )
% 12.09/12.45  , clause( 42369, [ =( product( product( X, Y ), c( Y, X ) ), product( Y, X
% 12.09/12.45     ) ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.45     )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 24, [ =( product( c( X, Y ), product( Z, T ) ), product( product( c( 
% 12.09/12.45    X, Y ), Z ), T ) ) ] )
% 12.09/12.45  , clause( 42370, [ =( product( c( X, Y ), product( Z, T ) ), product( 
% 12.09/12.45    product( c( X, Y ), Z ), T ) ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 12.09/12.45    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42692, [ =( product( X, product( Y, a( Z, T, U ) ) ), product( 
% 12.09/12.45    product( X, Y ), a( Z, T, U ) ) ) ] )
% 12.09/12.45  , clause( 42373, [ =( product( product( X, Y ), a( Z, T, U ) ), product( X
% 12.09/12.45    , product( Y, a( Z, T, U ) ) ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 12.09/12.45    :=( U, U )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 27, [ =( product( X, product( Y, a( Z, T, U ) ) ), product( product( 
% 12.09/12.45    X, Y ), a( Z, T, U ) ) ) ] )
% 12.09/12.45  , clause( 42692, [ =( product( X, product( Y, a( Z, T, U ) ) ), product( 
% 12.09/12.45    product( X, Y ), a( Z, T, U ) ) ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 12.09/12.45    , U )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 28, [ =( product( a( X, Y, Z ), difference( Z, product( a( Z, X, Y
% 12.09/12.45     ), Z ) ) ), one ) ] )
% 12.09/12.45  , clause( 42374, [ =( product( a( X, Y, Z ), difference( Z, product( a( Z, 
% 12.09/12.45    X, Y ), Z ) ) ), one ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.45    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42751, [ =( a( X, j( Y ), Z ), a( X, i( Y ), Z ) ) ] )
% 12.09/12.45  , clause( 42375, [ =( a( X, i( Y ), Z ), a( X, j( Y ), Z ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 29, [ =( a( X, j( Y ), Z ), a( X, i( Y ), Z ) ) ] )
% 12.09/12.45  , clause( 42751, [ =( a( X, j( Y ), Z ), a( X, i( Y ), Z ) ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.45    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42782, [ =( a( j( X ), Y, Z ), a( i( X ), Y, Z ) ) ] )
% 12.09/12.45  , clause( 42376, [ =( a( i( X ), Y, Z ), a( j( X ), Y, Z ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 30, [ =( a( j( X ), Y, Z ), a( i( X ), Y, Z ) ) ] )
% 12.09/12.45  , clause( 42782, [ =( a( j( X ), Y, Z ), a( i( X ), Y, Z ) ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.45    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42849, [ =( a( i( X ), Y, Z ), a( Y, Z, X ) ) ] )
% 12.09/12.45  , clause( 30, [ =( a( j( X ), Y, Z ), a( i( X ), Y, Z ) ) ] )
% 12.09/12.45  , 0, clause( 42377, [ =( a( j( X ), Y, Z ), a( Y, Z, X ) ) ] )
% 12.09/12.45  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.45    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 31, [ =( a( i( X ), Y, Z ), a( Y, Z, X ) ) ] )
% 12.09/12.45  , clause( 42849, [ =( a( i( X ), Y, Z ), a( Y, Z, X ) ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.45    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 32, [ ~( =( a( x0, x1, x1 ), a( x1, x1, x0 ) ) ) ] )
% 12.09/12.45  , clause( 42378, [ ~( =( a( x0, x1, x1 ), a( x1, x1, x0 ) ) ) ] )
% 12.09/12.45  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42885, [ =( X, product( quotient( X, Y ), Y ) ) ] )
% 12.09/12.45  , clause( 5, [ =( product( quotient( X, Y ), Y ), X ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42886, [ =( one, product( j( X ), X ) ) ] )
% 12.09/12.45  , clause( 9, [ =( quotient( one, X ), j( X ) ) ] )
% 12.09/12.45  , 0, clause( 42885, [ =( X, product( quotient( X, Y ), Y ) ) ] )
% 12.09/12.45  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, one ), 
% 12.09/12.45    :=( Y, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42887, [ =( product( j( X ), X ), one ) ] )
% 12.09/12.45  , clause( 42886, [ =( one, product( j( X ), X ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 33, [ =( product( j( X ), X ), one ) ] )
% 12.09/12.45  , clause( 42887, [ =( product( j( X ), X ), one ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42889, [ =( Y, product( X, difference( X, Y ) ) ) ] )
% 12.09/12.45  , clause( 2, [ =( product( X, difference( X, Y ) ), Y ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42890, [ =( one, product( X, i( X ) ) ) ] )
% 12.09/12.45  , clause( 8, [ =( difference( X, one ), i( X ) ) ] )
% 12.09/12.45  , 0, clause( 42889, [ =( Y, product( X, difference( X, Y ) ) ) ] )
% 12.09/12.45  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.45    :=( Y, one )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42891, [ =( product( X, i( X ) ), one ) ] )
% 12.09/12.45  , clause( 42890, [ =( one, product( X, i( X ) ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 35, [ =( product( X, i( X ) ), one ) ] )
% 12.09/12.45  , clause( 42891, [ =( product( X, i( X ) ), one ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42892, [ =( Y, product( X, difference( X, Y ) ) ) ] )
% 12.09/12.45  , clause( 2, [ =( product( X, difference( X, Y ) ), Y ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42894, [ =( X, difference( one, X ) ) ] )
% 12.09/12.45  , clause( 1, [ =( product( one, X ), X ) ] )
% 12.09/12.45  , 0, clause( 42892, [ =( Y, product( X, difference( X, Y ) ) ) ] )
% 12.09/12.45  , 0, 2, substitution( 0, [ :=( X, difference( one, X ) )] ), substitution( 
% 12.09/12.45    1, [ :=( X, one ), :=( Y, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42895, [ =( difference( one, X ), X ) ] )
% 12.09/12.45  , clause( 42894, [ =( X, difference( one, X ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 36, [ =( difference( one, X ), X ) ] )
% 12.09/12.45  , clause( 42895, [ =( difference( one, X ), X ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42897, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.45  , clause( 3, [ =( difference( X, product( X, Y ) ), Y ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42898, [ =( X, difference( quotient( Y, X ), Y ) ) ] )
% 12.09/12.45  , clause( 5, [ =( product( quotient( X, Y ), Y ), X ) ] )
% 12.09/12.45  , 0, clause( 42897, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.45  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.45    :=( X, quotient( Y, X ) ), :=( Y, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42899, [ =( difference( quotient( Y, X ), Y ), X ) ] )
% 12.09/12.45  , clause( 42898, [ =( X, difference( quotient( Y, X ), Y ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 39, [ =( difference( quotient( X, Y ), X ), Y ) ] )
% 12.09/12.45  , clause( 42899, [ =( difference( quotient( Y, X ), Y ), X ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.45     )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42901, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.45  , clause( 3, [ =( difference( X, product( X, Y ) ), Y ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42902, [ =( one, difference( X, X ) ) ] )
% 12.09/12.45  , clause( 0, [ =( product( X, one ), X ) ] )
% 12.09/12.45  , 0, clause( 42901, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.45  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.45    :=( Y, one )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42903, [ =( difference( X, X ), one ) ] )
% 12.09/12.45  , clause( 42902, [ =( one, difference( X, X ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 40, [ =( difference( X, X ), one ) ] )
% 12.09/12.45  , clause( 42903, [ =( difference( X, X ), one ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42905, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.45  , clause( 3, [ =( difference( X, product( X, Y ) ), Y ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42907, [ =( X, difference( j( X ), one ) ) ] )
% 12.09/12.45  , clause( 33, [ =( product( j( X ), X ), one ) ] )
% 12.09/12.45  , 0, clause( 42905, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.45  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, j( X )
% 12.09/12.45     ), :=( Y, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42908, [ =( X, i( j( X ) ) ) ] )
% 12.09/12.45  , clause( 8, [ =( difference( X, one ), i( X ) ) ] )
% 12.09/12.45  , 0, clause( 42907, [ =( X, difference( j( X ), one ) ) ] )
% 12.09/12.45  , 0, 2, substitution( 0, [ :=( X, j( X ) )] ), substitution( 1, [ :=( X, X
% 12.09/12.45     )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42909, [ =( i( j( X ) ), X ) ] )
% 12.09/12.45  , clause( 42908, [ =( X, i( j( X ) ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 41, [ =( i( j( X ) ), X ) ] )
% 12.09/12.45  , clause( 42909, [ =( i( j( X ) ), X ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42911, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.45  , clause( 4, [ =( quotient( product( X, Y ), Y ), X ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42913, [ =( X, quotient( one, i( X ) ) ) ] )
% 12.09/12.45  , clause( 35, [ =( product( X, i( X ) ), one ) ] )
% 12.09/12.45  , 0, clause( 42911, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.45  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.45    :=( Y, i( X ) )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42914, [ =( X, j( i( X ) ) ) ] )
% 12.09/12.45  , clause( 9, [ =( quotient( one, X ), j( X ) ) ] )
% 12.09/12.45  , 0, clause( 42913, [ =( X, quotient( one, i( X ) ) ) ] )
% 12.09/12.45  , 0, 2, substitution( 0, [ :=( X, i( X ) )] ), substitution( 1, [ :=( X, X
% 12.09/12.45     )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42915, [ =( j( i( X ) ), X ) ] )
% 12.09/12.45  , clause( 42914, [ =( X, j( i( X ) ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.45  , clause( 42915, [ =( j( i( X ) ), X ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42917, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.45  , clause( 4, [ =( quotient( product( X, Y ), Y ), X ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42918, [ =( X, quotient( Y, difference( X, Y ) ) ) ] )
% 12.09/12.45  , clause( 2, [ =( product( X, difference( X, Y ) ), Y ) ] )
% 12.09/12.45  , 0, clause( 42917, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.45  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.45    :=( X, X ), :=( Y, difference( X, Y ) )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42919, [ =( quotient( Y, difference( X, Y ) ), X ) ] )
% 12.09/12.45  , clause( 42918, [ =( X, quotient( Y, difference( X, Y ) ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 43, [ =( quotient( Y, difference( X, Y ) ), X ) ] )
% 12.09/12.45  , clause( 42919, [ =( quotient( Y, difference( X, Y ) ), X ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.45     )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42921, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.45  , clause( 4, [ =( quotient( product( X, Y ), Y ), X ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42922, [ =( one, quotient( X, X ) ) ] )
% 12.09/12.45  , clause( 1, [ =( product( one, X ), X ) ] )
% 12.09/12.45  , 0, clause( 42921, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.45  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, one ), 
% 12.09/12.45    :=( Y, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42923, [ =( quotient( X, X ), one ) ] )
% 12.09/12.45  , clause( 42922, [ =( one, quotient( X, X ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 44, [ =( quotient( X, X ), one ) ] )
% 12.09/12.45  , clause( 42923, [ =( quotient( X, X ), one ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42925, [ =( Y, difference( quotient( X, Y ), X ) ) ] )
% 12.09/12.45  , clause( 39, [ =( difference( quotient( X, Y ), X ), Y ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42926, [ =( X, difference( difference( X, product( product( X, Y )
% 12.09/12.45    , Z ) ), product( Y, product( Z, X ) ) ) ) ] )
% 12.09/12.45  , clause( 6, [ =( quotient( product( Y, product( Z, X ) ), X ), difference( 
% 12.09/12.45    X, product( product( X, Y ), Z ) ) ) ] )
% 12.09/12.45  , 0, clause( 42925, [ =( Y, difference( quotient( X, Y ), X ) ) ] )
% 12.09/12.45  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.45    substitution( 1, [ :=( X, product( Y, product( Z, X ) ) ), :=( Y, X )] )
% 12.09/12.45    ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42927, [ =( difference( difference( X, product( product( X, Y ), Z
% 12.09/12.45     ) ), product( Y, product( Z, X ) ) ), X ) ] )
% 12.09/12.45  , clause( 42926, [ =( X, difference( difference( X, product( product( X, Y
% 12.09/12.45     ), Z ) ), product( Y, product( Z, X ) ) ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 45, [ =( difference( difference( Z, product( product( Z, X ), Y ) )
% 12.09/12.45    , product( X, product( Y, Z ) ) ), Z ) ] )
% 12.09/12.45  , clause( 42927, [ =( difference( difference( X, product( product( X, Y ), 
% 12.09/12.45    Z ) ), product( Y, product( Z, X ) ) ), X ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 12.09/12.45    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42929, [ =( difference( Z, product( product( Z, X ), Y ) ), 
% 12.09/12.45    quotient( product( X, product( Y, Z ) ), Z ) ) ] )
% 12.09/12.45  , clause( 6, [ =( quotient( product( Y, product( Z, X ) ), X ), difference( 
% 12.09/12.45    X, product( product( X, Y ), Z ) ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42933, [ =( difference( X, product( product( X, Y ), j( X ) ) ), 
% 12.09/12.45    quotient( product( Y, one ), X ) ) ] )
% 12.09/12.45  , clause( 33, [ =( product( j( X ), X ), one ) ] )
% 12.09/12.45  , 0, clause( 42929, [ =( difference( Z, product( product( Z, X ), Y ) ), 
% 12.09/12.45    quotient( product( X, product( Y, Z ) ), Z ) ) ] )
% 12.09/12.45  , 0, 12, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 12.09/12.45    :=( Y, j( X ) ), :=( Z, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42934, [ =( difference( X, product( product( X, Y ), j( X ) ) ), 
% 12.09/12.45    quotient( Y, X ) ) ] )
% 12.09/12.45  , clause( 0, [ =( product( X, one ), X ) ] )
% 12.09/12.45  , 0, clause( 42933, [ =( difference( X, product( product( X, Y ), j( X ) )
% 12.09/12.45     ), quotient( product( Y, one ), X ) ) ] )
% 12.09/12.45  , 0, 10, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.45    :=( Y, Y )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 47, [ =( difference( X, product( product( X, Y ), j( X ) ) ), 
% 12.09/12.45    quotient( Y, X ) ) ] )
% 12.09/12.45  , clause( 42934, [ =( difference( X, product( product( X, Y ), j( X ) ) ), 
% 12.09/12.45    quotient( Y, X ) ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.45     )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42937, [ =( X, product( quotient( X, Y ), Y ) ) ] )
% 12.09/12.45  , clause( 5, [ =( product( quotient( X, Y ), Y ), X ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42944, [ =( product( X, product( Y, Z ) ), product( difference( Z, 
% 12.09/12.45    product( product( Z, X ), Y ) ), Z ) ) ] )
% 12.09/12.45  , clause( 6, [ =( quotient( product( Y, product( Z, X ) ), X ), difference( 
% 12.09/12.45    X, product( product( X, Y ), Z ) ) ) ] )
% 12.09/12.45  , 0, clause( 42937, [ =( X, product( quotient( X, Y ), Y ) ) ] )
% 12.09/12.45  , 0, 7, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 12.09/12.45    substitution( 1, [ :=( X, product( X, product( Y, Z ) ) ), :=( Y, Z )] )
% 12.09/12.45    ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42945, [ =( product( difference( Z, product( product( Z, X ), Y ) )
% 12.09/12.45    , Z ), product( X, product( Y, Z ) ) ) ] )
% 12.09/12.45  , clause( 42944, [ =( product( X, product( Y, Z ) ), product( difference( Z
% 12.09/12.45    , product( product( Z, X ), Y ) ), Z ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 50, [ =( product( difference( Z, product( product( Z, X ), Y ) ), Z
% 12.09/12.45     ), product( X, product( Y, Z ) ) ) ] )
% 12.09/12.45  , clause( 42945, [ =( product( difference( Z, product( product( Z, X ), Y )
% 12.09/12.45     ), Z ), product( X, product( Y, Z ) ) ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.45    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42947, [ =( difference( Z, product( product( Z, X ), Y ) ), 
% 12.09/12.45    quotient( product( X, product( Y, Z ) ), Z ) ) ] )
% 12.09/12.45  , clause( 6, [ =( quotient( product( Y, product( Z, X ) ), X ), difference( 
% 12.09/12.45    X, product( product( X, Y ), Z ) ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42952, [ =( difference( X, product( product( X, Y ), quotient( Z, X
% 12.09/12.45     ) ) ), quotient( product( Y, Z ), X ) ) ] )
% 12.09/12.45  , clause( 5, [ =( product( quotient( X, Y ), Y ), X ) ] )
% 12.09/12.45  , 0, clause( 42947, [ =( difference( Z, product( product( Z, X ), Y ) ), 
% 12.09/12.45    quotient( product( X, product( Y, Z ) ), Z ) ) ] )
% 12.09/12.45  , 0, 13, substitution( 0, [ :=( X, Z ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.45    :=( X, Y ), :=( Y, quotient( Z, X ) ), :=( Z, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 52, [ =( difference( Y, product( product( Y, Z ), quotient( X, Y )
% 12.09/12.45     ) ), quotient( product( Z, X ), Y ) ) ] )
% 12.09/12.45  , clause( 42952, [ =( difference( X, product( product( X, Y ), quotient( Z
% 12.09/12.45    , X ) ) ), quotient( product( Y, Z ), X ) ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 12.09/12.45    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42957, [ =( difference( Z, product( product( Z, X ), Y ) ), 
% 12.09/12.45    quotient( product( X, product( Y, Z ) ), Z ) ) ] )
% 12.09/12.45  , clause( 6, [ =( quotient( product( Y, product( Z, X ) ), X ), difference( 
% 12.09/12.45    X, product( product( X, Y ), Z ) ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42959, [ =( difference( X, product( product( X, i( product( Y, X )
% 12.09/12.45     ) ), Y ) ), quotient( eta( product( Y, X ) ), X ) ) ] )
% 12.09/12.45  , clause( 11, [ =( product( i( X ), X ), eta( X ) ) ] )
% 12.09/12.45  , 0, clause( 42957, [ =( difference( Z, product( product( Z, X ), Y ) ), 
% 12.09/12.45    quotient( product( X, product( Y, Z ) ), Z ) ) ] )
% 12.09/12.45  , 0, 12, substitution( 0, [ :=( X, product( Y, X ) )] ), substitution( 1, [
% 12.09/12.45     :=( X, i( product( Y, X ) ) ), :=( Y, Y ), :=( Z, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 53, [ =( difference( Y, product( product( Y, i( product( X, Y ) ) )
% 12.09/12.45    , X ) ), quotient( eta( product( X, Y ) ), Y ) ) ] )
% 12.09/12.45  , clause( 42959, [ =( difference( X, product( product( X, i( product( Y, X
% 12.09/12.45     ) ) ), Y ) ), quotient( eta( product( Y, X ) ), X ) ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.45     )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42965, [ =( difference( Z, product( product( Z, X ), Y ) ), 
% 12.09/12.45    quotient( product( X, product( Y, Z ) ), Z ) ) ] )
% 12.09/12.45  , clause( 6, [ =( quotient( product( Y, product( Z, X ) ), X ), difference( 
% 12.09/12.45    X, product( product( X, Y ), Z ) ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42968, [ =( difference( X, product( product( X, Y ), i( X ) ) ), 
% 12.09/12.45    quotient( product( Y, eta( X ) ), X ) ) ] )
% 12.09/12.45  , clause( 11, [ =( product( i( X ), X ), eta( X ) ) ] )
% 12.09/12.45  , 0, clause( 42965, [ =( difference( Z, product( product( Z, X ), Y ) ), 
% 12.09/12.45    quotient( product( X, product( Y, Z ) ), Z ) ) ] )
% 12.09/12.45  , 0, 12, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 12.09/12.45    :=( Y, i( X ) ), :=( Z, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 54, [ =( difference( X, product( product( X, Y ), i( X ) ) ), 
% 12.09/12.45    quotient( product( Y, eta( X ) ), X ) ) ] )
% 12.09/12.45  , clause( 42968, [ =( difference( X, product( product( X, Y ), i( X ) ) ), 
% 12.09/12.45    quotient( product( Y, eta( X ) ), X ) ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.45     )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42973, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.45  , clause( 4, [ =( quotient( product( X, Y ), Y ), X ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42974, [ =( i( X ), quotient( eta( X ), X ) ) ] )
% 12.09/12.45  , clause( 11, [ =( product( i( X ), X ), eta( X ) ) ] )
% 12.09/12.45  , 0, clause( 42973, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.45  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, i( X )
% 12.09/12.45     ), :=( Y, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42975, [ =( quotient( eta( X ), X ), i( X ) ) ] )
% 12.09/12.45  , clause( 42974, [ =( i( X ), quotient( eta( X ), X ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  subsumption(
% 12.09/12.45  clause( 55, [ =( quotient( eta( X ), X ), i( X ) ) ] )
% 12.09/12.45  , clause( 42975, [ =( quotient( eta( X ), X ), i( X ) ) ] )
% 12.09/12.45  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  eqswap(
% 12.09/12.45  clause( 42977, [ =( eta( X ), product( i( X ), X ) ) ] )
% 12.09/12.45  , clause( 11, [ =( product( i( X ), X ), eta( X ) ) ] )
% 12.09/12.45  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42980, [ =( eta( j( X ) ), product( X, j( X ) ) ) ] )
% 12.09/12.45  , clause( 41, [ =( i( j( X ) ), X ) ] )
% 12.09/12.45  , 0, clause( 42977, [ =( eta( X ), product( i( X ), X ) ) ] )
% 12.09/12.45  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, j( X )
% 12.09/12.45     )] )).
% 12.09/12.45  
% 12.09/12.45  
% 12.09/12.45  paramod(
% 12.09/12.45  clause( 42981, [ =( eta( j( X ) ), product( i( X ), X ) ) ] )
% 12.09/12.45  , clause( 10, [ =( product( X, j( X ) ), product( i( X ), X ) ) ] )
% 12.09/12.46  , 0, clause( 42980, [ =( eta( j( X ) ), product( X, j( X ) ) ) ] )
% 12.09/12.46  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 42982, [ =( eta( j( X ) ), eta( X ) ) ] )
% 12.09/12.46  , clause( 11, [ =( product( i( X ), X ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 42981, [ =( eta( j( X ) ), product( i( X ), X ) ) ] )
% 12.09/12.46  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 56, [ =( eta( j( X ) ), eta( X ) ) ] )
% 12.09/12.46  , clause( 42982, [ =( eta( j( X ) ), eta( X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 42985, [ =( eta( X ), eta( j( X ) ) ) ] )
% 12.09/12.46  , clause( 56, [ =( eta( j( X ) ), eta( X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 42986, [ =( eta( i( X ) ), eta( X ) ) ] )
% 12.09/12.46  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 42985, [ =( eta( X ), eta( j( X ) ) ) ] )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, i( X )
% 12.09/12.46     )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 59, [ =( eta( i( X ) ), eta( X ) ) ] )
% 12.09/12.46  , clause( 42986, [ =( eta( i( X ) ), eta( X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 42989, [ =( difference( product( Z, X ), product( Z, product( X, Y
% 12.09/12.46     ) ) ), quotient( difference( X, product( product( X, Y ), Z ) ), Z ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 7, [ =( quotient( difference( Y, product( product( Y, Z ), X ) )
% 12.09/12.46    , X ), difference( product( X, Y ), product( X, product( Y, Z ) ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 42994, [ =( difference( product( X, Y ), product( X, product( Y, i( 
% 12.09/12.46    Y ) ) ) ), quotient( difference( Y, product( one, X ) ), X ) ) ] )
% 12.09/12.46  , clause( 35, [ =( product( X, i( X ) ), one ) ] )
% 12.09/12.46  , 0, clause( 42989, [ =( difference( product( Z, X ), product( Z, product( 
% 12.09/12.46    X, Y ) ) ), quotient( difference( X, product( product( X, Y ), Z ) ), Z )
% 12.09/12.46     ) ] )
% 12.09/12.46  , 0, 15, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, Y ), 
% 12.09/12.46    :=( Y, i( Y ) ), :=( Z, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 42996, [ =( difference( product( X, Y ), product( X, one ) ), 
% 12.09/12.46    quotient( difference( Y, product( one, X ) ), X ) ) ] )
% 12.09/12.46  , clause( 35, [ =( product( X, i( X ) ), one ) ] )
% 12.09/12.46  , 0, clause( 42994, [ =( difference( product( X, Y ), product( X, product( 
% 12.09/12.46    Y, i( Y ) ) ) ), quotient( difference( Y, product( one, X ) ), X ) ) ] )
% 12.09/12.46  , 0, 7, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 42998, [ =( difference( product( X, Y ), product( X, one ) ), 
% 12.09/12.46    quotient( difference( Y, X ), X ) ) ] )
% 12.09/12.46  , clause( 1, [ =( product( one, X ), X ) ] )
% 12.09/12.46  , 0, clause( 42996, [ =( difference( product( X, Y ), product( X, one ) ), 
% 12.09/12.46    quotient( difference( Y, product( one, X ) ), X ) ) ] )
% 12.09/12.46  , 0, 11, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 42999, [ =( difference( product( X, Y ), X ), quotient( difference( 
% 12.09/12.46    Y, X ), X ) ) ] )
% 12.09/12.46  , clause( 0, [ =( product( X, one ), X ) ] )
% 12.09/12.46  , 0, clause( 42998, [ =( difference( product( X, Y ), product( X, one ) ), 
% 12.09/12.46    quotient( difference( Y, X ), X ) ) ] )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43000, [ =( quotient( difference( Y, X ), X ), difference( product( 
% 12.09/12.46    X, Y ), X ) ) ] )
% 12.09/12.46  , clause( 42999, [ =( difference( product( X, Y ), X ), quotient( 
% 12.09/12.46    difference( Y, X ), X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 61, [ =( quotient( difference( X, Y ), Y ), difference( product( Y
% 12.09/12.46    , X ), Y ) ) ] )
% 12.09/12.46  , clause( 43000, [ =( quotient( difference( Y, X ), X ), difference( 
% 12.09/12.46    product( X, Y ), X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43002, [ =( difference( product( Z, X ), product( Z, product( X, Y
% 12.09/12.46     ) ) ), quotient( difference( X, product( product( X, Y ), Z ) ), Z ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 7, [ =( quotient( difference( Y, product( product( Y, Z ), X ) )
% 12.09/12.46    , X ), difference( product( X, Y ), product( X, product( Y, Z ) ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43005, [ =( difference( product( X, Y ), product( X, product( Y, 
% 12.09/12.46    difference( Y, Z ) ) ) ), quotient( difference( Y, product( Z, X ) ), X )
% 12.09/12.46     ) ] )
% 12.09/12.46  , clause( 2, [ =( product( X, difference( X, Y ) ), Y ) ] )
% 12.09/12.46  , 0, clause( 43002, [ =( difference( product( Z, X ), product( Z, product( 
% 12.09/12.46    X, Y ) ) ), quotient( difference( X, product( product( X, Y ), Z ) ), Z )
% 12.09/12.46     ) ] )
% 12.09/12.46  , 0, 16, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 12.09/12.46    :=( X, Y ), :=( Y, difference( Y, Z ) ), :=( Z, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43007, [ =( difference( product( X, Y ), product( X, Z ) ), 
% 12.09/12.46    quotient( difference( Y, product( Z, X ) ), X ) ) ] )
% 12.09/12.46  , clause( 2, [ =( product( X, difference( X, Y ) ), Y ) ] )
% 12.09/12.46  , 0, clause( 43005, [ =( difference( product( X, Y ), product( X, product( 
% 12.09/12.46    Y, difference( Y, Z ) ) ) ), quotient( difference( Y, product( Z, X ) ), 
% 12.09/12.46    X ) ) ] )
% 12.09/12.46  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 12.09/12.46    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43010, [ =( quotient( difference( Y, product( Z, X ) ), X ), 
% 12.09/12.46    difference( product( X, Y ), product( X, Z ) ) ) ] )
% 12.09/12.46  , clause( 43007, [ =( difference( product( X, Y ), product( X, Z ) ), 
% 12.09/12.46    quotient( difference( Y, product( Z, X ) ), X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 62, [ =( quotient( difference( X, product( Y, Z ) ), Z ), 
% 12.09/12.46    difference( product( Z, X ), product( Z, Y ) ) ) ] )
% 12.09/12.46  , clause( 43010, [ =( quotient( difference( Y, product( Z, X ) ), X ), 
% 12.09/12.46    difference( product( X, Y ), product( X, Z ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 12.09/12.46    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43014, [ =( i( X ), quotient( eta( X ), X ) ) ] )
% 12.09/12.46  , clause( 55, [ =( quotient( eta( X ), X ), i( X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43016, [ =( i( j( X ) ), quotient( eta( X ), j( X ) ) ) ] )
% 12.09/12.46  , clause( 56, [ =( eta( j( X ) ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 43014, [ =( i( X ), quotient( eta( X ), X ) ) ] )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, j( X )
% 12.09/12.46     )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43017, [ =( X, quotient( eta( X ), j( X ) ) ) ] )
% 12.09/12.46  , clause( 41, [ =( i( j( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43016, [ =( i( j( X ) ), quotient( eta( X ), j( X ) ) ) ] )
% 12.09/12.46  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43018, [ =( quotient( eta( X ), j( X ) ), X ) ] )
% 12.09/12.46  , clause( 43017, [ =( X, quotient( eta( X ), j( X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 64, [ =( quotient( eta( X ), j( X ) ), X ) ] )
% 12.09/12.46  , clause( 43018, [ =( quotient( eta( X ), j( X ) ), X ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43020, [ =( Y, difference( quotient( X, Y ), X ) ) ] )
% 12.09/12.46  , clause( 39, [ =( difference( quotient( X, Y ), X ), Y ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43021, [ =( j( X ), difference( X, eta( X ) ) ) ] )
% 12.09/12.46  , clause( 64, [ =( quotient( eta( X ), j( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43020, [ =( Y, difference( quotient( X, Y ), X ) ) ] )
% 12.09/12.46  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, eta( X
% 12.09/12.46     ) ), :=( Y, j( X ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43022, [ =( difference( X, eta( X ) ), j( X ) ) ] )
% 12.09/12.46  , clause( 43021, [ =( j( X ), difference( X, eta( X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 66, [ =( difference( X, eta( X ) ), j( X ) ) ] )
% 12.09/12.46  , clause( 43022, [ =( difference( X, eta( X ) ), j( X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43025, [ =( product( X, j( X ) ), eta( X ) ) ] )
% 12.09/12.46  , clause( 11, [ =( product( i( X ), X ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 10, [ =( product( X, j( X ) ), product( i( X ), X ) ) ] )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 69, [ =( product( X, j( X ) ), eta( X ) ) ] )
% 12.09/12.46  , clause( 43025, [ =( product( X, j( X ) ), eta( X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43028, [ =( Y, difference( quotient( X, Y ), X ) ) ] )
% 12.09/12.46  , clause( 39, [ =( difference( quotient( X, Y ), X ), Y ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43029, [ =( X, difference( t( X, Y ), product( X, Y ) ) ) ] )
% 12.09/12.46  , clause( 18, [ =( quotient( product( X, Y ), X ), t( X, Y ) ) ] )
% 12.09/12.46  , 0, clause( 43028, [ =( Y, difference( quotient( X, Y ), X ) ) ] )
% 12.09/12.46  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.46    :=( X, product( X, Y ) ), :=( Y, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43030, [ =( difference( t( X, Y ), product( X, Y ) ), X ) ] )
% 12.09/12.46  , clause( 43029, [ =( X, difference( t( X, Y ), product( X, Y ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 73, [ =( difference( t( X, Y ), product( X, Y ) ), X ) ] )
% 12.09/12.46  , clause( 43030, [ =( difference( t( X, Y ), product( X, Y ) ), X ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43032, [ =( t( X, Y ), quotient( product( X, Y ), X ) ) ] )
% 12.09/12.46  , clause( 18, [ =( quotient( product( X, Y ), X ), t( X, Y ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43033, [ =( t( X, difference( X, Y ) ), quotient( Y, X ) ) ] )
% 12.09/12.46  , clause( 2, [ =( product( X, difference( X, Y ) ), Y ) ] )
% 12.09/12.46  , 0, clause( 43032, [ =( t( X, Y ), quotient( product( X, Y ), X ) ) ] )
% 12.09/12.46  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.46    :=( X, X ), :=( Y, difference( X, Y ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 78, [ =( t( X, difference( X, Y ) ), quotient( Y, X ) ) ] )
% 12.09/12.46  , clause( 43033, [ =( t( X, difference( X, Y ) ), quotient( Y, X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43036, [ =( product( j( j( X ) ), Y ), product( X, product( eta( X
% 12.09/12.46     ), Y ) ) ) ] )
% 12.09/12.46  , clause( 13, [ =( product( X, product( eta( X ), Y ) ), product( j( j( X )
% 12.09/12.46     ), Y ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43039, [ =( product( j( j( X ) ), i( eta( X ) ) ), product( X, one
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , clause( 35, [ =( product( X, i( X ) ), one ) ] )
% 12.09/12.46  , 0, clause( 43036, [ =( product( j( j( X ) ), Y ), product( X, product( 
% 12.09/12.46    eta( X ), Y ) ) ) ] )
% 12.09/12.46  , 0, 10, substitution( 0, [ :=( X, eta( X ) )] ), substitution( 1, [ :=( X
% 12.09/12.46    , X ), :=( Y, i( eta( X ) ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43040, [ =( product( j( j( X ) ), i( eta( X ) ) ), X ) ] )
% 12.09/12.46  , clause( 0, [ =( product( X, one ), X ) ] )
% 12.09/12.46  , 0, clause( 43039, [ =( product( j( j( X ) ), i( eta( X ) ) ), product( X
% 12.09/12.46    , one ) ) ] )
% 12.09/12.46  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 91, [ =( product( j( j( X ) ), i( eta( X ) ) ), X ) ] )
% 12.09/12.46  , clause( 43040, [ =( product( j( j( X ) ), i( eta( X ) ) ), X ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43043, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.46  , clause( 3, [ =( difference( X, product( X, Y ) ), Y ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43044, [ =( product( eta( X ), Y ), difference( X, product( j( j( X
% 12.09/12.46     ) ), Y ) ) ) ] )
% 12.09/12.46  , clause( 13, [ =( product( X, product( eta( X ), Y ) ), product( j( j( X )
% 12.09/12.46     ), Y ) ) ] )
% 12.09/12.46  , 0, clause( 43043, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.46  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.46    :=( X, X ), :=( Y, product( eta( X ), Y ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43045, [ =( difference( X, product( j( j( X ) ), Y ) ), product( 
% 12.09/12.46    eta( X ), Y ) ) ] )
% 12.09/12.46  , clause( 43044, [ =( product( eta( X ), Y ), difference( X, product( j( j( 
% 12.09/12.46    X ) ), Y ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 92, [ =( difference( X, product( j( j( X ) ), Y ) ), product( eta( 
% 12.09/12.46    X ), Y ) ) ] )
% 12.09/12.46  , clause( 43045, [ =( difference( X, product( j( j( X ) ), Y ) ), product( 
% 12.09/12.46    eta( X ), Y ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43047, [ =( product( j( j( X ) ), Y ), product( X, product( eta( X
% 12.09/12.46     ), Y ) ) ) ] )
% 12.09/12.46  , clause( 13, [ =( product( X, product( eta( X ), Y ) ), product( j( j( X )
% 12.09/12.46     ), Y ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43050, [ =( product( j( j( X ) ), one ), product( X, eta( X ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 0, [ =( product( X, one ), X ) ] )
% 12.09/12.46  , 0, clause( 43047, [ =( product( j( j( X ) ), Y ), product( X, product( 
% 12.09/12.46    eta( X ), Y ) ) ) ] )
% 12.09/12.46  , 0, 8, substitution( 0, [ :=( X, eta( X ) )] ), substitution( 1, [ :=( X, 
% 12.09/12.46    X ), :=( Y, one )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43052, [ =( j( j( X ) ), product( X, eta( X ) ) ) ] )
% 12.09/12.46  , clause( 0, [ =( product( X, one ), X ) ] )
% 12.09/12.46  , 0, clause( 43050, [ =( product( j( j( X ) ), one ), product( X, eta( X )
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , 0, 1, substitution( 0, [ :=( X, j( j( X ) ) )] ), substitution( 1, [ :=( 
% 12.09/12.46    X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43053, [ =( product( X, eta( X ) ), j( j( X ) ) ) ] )
% 12.09/12.46  , clause( 43052, [ =( j( j( X ) ), product( X, eta( X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 94, [ =( product( X, eta( X ) ), j( j( X ) ) ) ] )
% 12.09/12.46  , clause( 43053, [ =( product( X, eta( X ) ), j( j( X ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43055, [ =( t( X, Y ), quotient( product( X, Y ), X ) ) ] )
% 12.09/12.46  , clause( 18, [ =( quotient( product( X, Y ), X ), t( X, Y ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43056, [ =( t( X, eta( X ) ), quotient( j( j( X ) ), X ) ) ] )
% 12.09/12.46  , clause( 94, [ =( product( X, eta( X ) ), j( j( X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43055, [ =( t( X, Y ), quotient( product( X, Y ), X ) ) ] )
% 12.09/12.46  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, eta( X ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43057, [ =( quotient( j( j( X ) ), X ), t( X, eta( X ) ) ) ] )
% 12.09/12.46  , clause( 43056, [ =( t( X, eta( X ) ), quotient( j( j( X ) ), X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 96, [ =( quotient( j( j( X ) ), X ), t( X, eta( X ) ) ) ] )
% 12.09/12.46  , clause( 43057, [ =( quotient( j( j( X ) ), X ), t( X, eta( X ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43059, [ =( j( j( X ) ), product( X, eta( X ) ) ) ] )
% 12.09/12.46  , clause( 94, [ =( product( X, eta( X ) ), j( j( X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43061, [ =( j( j( i( X ) ) ), product( i( X ), eta( X ) ) ) ] )
% 12.09/12.46  , clause( 59, [ =( eta( i( X ) ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 43059, [ =( j( j( X ) ), product( X, eta( X ) ) ) ] )
% 12.09/12.46  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, i( X )
% 12.09/12.46     )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43062, [ =( j( X ), product( i( X ), eta( X ) ) ) ] )
% 12.09/12.46  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43061, [ =( j( j( i( X ) ) ), product( i( X ), eta( X ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43063, [ =( product( i( X ), eta( X ) ), j( X ) ) ] )
% 12.09/12.46  , clause( 43062, [ =( j( X ), product( i( X ), eta( X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 98, [ =( product( i( X ), eta( X ) ), j( X ) ) ] )
% 12.09/12.46  , clause( 43063, [ =( product( i( X ), eta( X ) ), j( X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43065, [ =( j( X ), product( i( X ), eta( X ) ) ) ] )
% 12.09/12.46  , clause( 98, [ =( product( i( X ), eta( X ) ), j( X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43067, [ =( j( i( X ) ), product( i( i( X ) ), eta( X ) ) ) ] )
% 12.09/12.46  , clause( 59, [ =( eta( i( X ) ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 43065, [ =( j( X ), product( i( X ), eta( X ) ) ) ] )
% 12.09/12.46  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, i( X )
% 12.09/12.46     )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43068, [ =( X, product( i( i( X ) ), eta( X ) ) ) ] )
% 12.09/12.46  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43067, [ =( j( i( X ) ), product( i( i( X ) ), eta( X ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43069, [ =( product( i( i( X ) ), eta( X ) ), X ) ] )
% 12.09/12.46  , clause( 43068, [ =( X, product( i( i( X ) ), eta( X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 103, [ =( product( i( i( X ) ), eta( X ) ), X ) ] )
% 12.09/12.46  , clause( 43069, [ =( product( i( i( X ) ), eta( X ) ), X ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43071, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.46  , clause( 4, [ =( quotient( product( X, Y ), Y ), X ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43072, [ =( i( X ), quotient( j( X ), eta( X ) ) ) ] )
% 12.09/12.46  , clause( 98, [ =( product( i( X ), eta( X ) ), j( X ) ) ] )
% 12.09/12.46  , 0, clause( 43071, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.46  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, i( X )
% 12.09/12.46     ), :=( Y, eta( X ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43073, [ =( quotient( j( X ), eta( X ) ), i( X ) ) ] )
% 12.09/12.46  , clause( 43072, [ =( i( X ), quotient( j( X ), eta( X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 104, [ =( quotient( j( X ), eta( X ) ), i( X ) ) ] )
% 12.09/12.46  , clause( 43073, [ =( quotient( j( X ), eta( X ) ), i( X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43075, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.46  , clause( 3, [ =( difference( X, product( X, Y ) ), Y ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43076, [ =( eta( X ), difference( i( X ), j( X ) ) ) ] )
% 12.09/12.46  , clause( 98, [ =( product( i( X ), eta( X ) ), j( X ) ) ] )
% 12.09/12.46  , 0, clause( 43075, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.46  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, i( X )
% 12.09/12.46     ), :=( Y, eta( X ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43077, [ =( difference( i( X ), j( X ) ), eta( X ) ) ] )
% 12.09/12.46  , clause( 43076, [ =( eta( X ), difference( i( X ), j( X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 105, [ =( difference( i( X ), j( X ) ), eta( X ) ) ] )
% 12.09/12.46  , clause( 43077, [ =( difference( i( X ), j( X ) ), eta( X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43079, [ =( i( X ), quotient( j( X ), eta( X ) ) ) ] )
% 12.09/12.46  , clause( 104, [ =( quotient( j( X ), eta( X ) ), i( X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43081, [ =( i( i( X ) ), quotient( j( i( X ) ), eta( X ) ) ) ] )
% 12.09/12.46  , clause( 59, [ =( eta( i( X ) ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 43079, [ =( i( X ), quotient( j( X ), eta( X ) ) ) ] )
% 12.09/12.46  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, i( X )
% 12.09/12.46     )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43082, [ =( i( i( X ) ), quotient( X, eta( X ) ) ) ] )
% 12.09/12.46  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43081, [ =( i( i( X ) ), quotient( j( i( X ) ), eta( X ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43083, [ =( quotient( X, eta( X ) ), i( i( X ) ) ) ] )
% 12.09/12.46  , clause( 43082, [ =( i( i( X ) ), quotient( X, eta( X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 106, [ =( quotient( X, eta( X ) ), i( i( X ) ) ) ] )
% 12.09/12.46  , clause( 43083, [ =( quotient( X, eta( X ) ), i( i( X ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43085, [ =( Y, difference( quotient( X, Y ), X ) ) ] )
% 12.09/12.46  , clause( 39, [ =( difference( quotient( X, Y ), X ), Y ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43086, [ =( eta( X ), difference( i( i( X ) ), X ) ) ] )
% 12.09/12.46  , clause( 106, [ =( quotient( X, eta( X ) ), i( i( X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43085, [ =( Y, difference( quotient( X, Y ), X ) ) ] )
% 12.09/12.46  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, eta( X ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43087, [ =( difference( i( i( X ) ), X ), eta( X ) ) ] )
% 12.09/12.46  , clause( 43086, [ =( eta( X ), difference( i( i( X ) ), X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 108, [ =( difference( i( i( X ) ), X ), eta( X ) ) ] )
% 12.09/12.46  , clause( 43087, [ =( difference( i( i( X ) ), X ), eta( X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43089, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.46  , clause( 4, [ =( quotient( product( X, Y ), Y ), X ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43090, [ =( X, quotient( product( product( X, Y ), eta( X ) ), 
% 12.09/12.46    product( Y, eta( X ) ) ) ) ] )
% 12.09/12.46  , clause( 14, [ =( product( X, product( Y, eta( X ) ) ), product( product( 
% 12.09/12.46    X, Y ), eta( X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43089, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.46  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.46    :=( X, X ), :=( Y, product( Y, eta( X ) ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43091, [ =( quotient( product( product( X, Y ), eta( X ) ), product( 
% 12.09/12.46    Y, eta( X ) ) ), X ) ] )
% 12.09/12.46  , clause( 43090, [ =( X, quotient( product( product( X, Y ), eta( X ) ), 
% 12.09/12.46    product( Y, eta( X ) ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 117, [ =( quotient( product( product( X, Y ), eta( X ) ), product( 
% 12.09/12.46    Y, eta( X ) ) ), X ) ] )
% 12.09/12.46  , clause( 43091, [ =( quotient( product( product( X, Y ), eta( X ) ), 
% 12.09/12.46    product( Y, eta( X ) ) ), X ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43093, [ =( difference( Z, product( product( Z, X ), Y ) ), 
% 12.09/12.46    quotient( product( X, product( Y, Z ) ), Z ) ) ] )
% 12.09/12.46  , clause( 6, [ =( quotient( product( Y, product( Z, X ) ), X ), difference( 
% 12.09/12.46    X, product( product( X, Y ), Z ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43096, [ =( difference( X, product( product( X, eta( Y ) ), Z ) ), 
% 12.09/12.46    quotient( product( product( eta( Y ), Z ), X ), X ) ) ] )
% 12.09/12.46  , clause( 15, [ =( product( eta( X ), product( Y, Z ) ), product( product( 
% 12.09/12.46    eta( X ), Y ), Z ) ) ] )
% 12.09/12.46  , 0, clause( 43093, [ =( difference( Z, product( product( Z, X ), Y ) ), 
% 12.09/12.46    quotient( product( X, product( Y, Z ) ), Z ) ) ] )
% 12.09/12.46  , 0, 10, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 12.09/12.46    substitution( 1, [ :=( X, eta( Y ) ), :=( Y, Z ), :=( Z, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43098, [ =( difference( X, product( product( X, eta( Y ) ), Z ) ), 
% 12.09/12.46    product( eta( Y ), Z ) ) ] )
% 12.09/12.46  , clause( 4, [ =( quotient( product( X, Y ), Y ), X ) ] )
% 12.09/12.46  , 0, clause( 43096, [ =( difference( X, product( product( X, eta( Y ) ), Z
% 12.09/12.46     ) ), quotient( product( product( eta( Y ), Z ), X ), X ) ) ] )
% 12.09/12.46  , 0, 9, substitution( 0, [ :=( X, product( eta( Y ), Z ) ), :=( Y, X )] ), 
% 12.09/12.46    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 130, [ =( difference( Z, product( product( Z, eta( X ) ), Y ) ), 
% 12.09/12.46    product( eta( X ), Y ) ) ] )
% 12.09/12.46  , clause( 43098, [ =( difference( X, product( product( X, eta( Y ) ), Z ) )
% 12.09/12.46    , product( eta( Y ), Z ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 12.09/12.46    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43101, [ =( product( product( eta( X ), Y ), Z ), product( eta( X )
% 12.09/12.46    , product( Y, Z ) ) ) ] )
% 12.09/12.46  , clause( 15, [ =( product( eta( X ), product( Y, Z ) ), product( product( 
% 12.09/12.46    eta( X ), Y ), Z ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43103, [ =( product( product( eta( X ), j( Y ) ), Y ), product( eta( 
% 12.09/12.46    X ), one ) ) ] )
% 12.09/12.46  , clause( 33, [ =( product( j( X ), X ), one ) ] )
% 12.09/12.46  , 0, clause( 43101, [ =( product( product( eta( X ), Y ), Z ), product( eta( 
% 12.09/12.46    X ), product( Y, Z ) ) ) ] )
% 12.09/12.46  , 0, 11, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, j( Y ) ), :=( Z, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43104, [ =( product( product( eta( X ), j( Y ) ), Y ), eta( X ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 0, [ =( product( X, one ), X ) ] )
% 12.09/12.46  , 0, clause( 43103, [ =( product( product( eta( X ), j( Y ) ), Y ), product( 
% 12.09/12.46    eta( X ), one ) ) ] )
% 12.09/12.46  , 0, 8, substitution( 0, [ :=( X, eta( X ) )] ), substitution( 1, [ :=( X, 
% 12.09/12.46    X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 133, [ =( product( product( eta( Y ), j( X ) ), X ), eta( Y ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 43104, [ =( product( product( eta( X ), j( Y ) ), Y ), eta( X ) )
% 12.09/12.46     ] )
% 12.09/12.46  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43107, [ =( product( product( eta( X ), Y ), Z ), product( eta( X )
% 12.09/12.46    , product( Y, Z ) ) ) ] )
% 12.09/12.46  , clause( 15, [ =( product( eta( X ), product( Y, Z ) ), product( product( 
% 12.09/12.46    eta( X ), Y ), Z ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43111, [ =( product( product( eta( X ), Y ), i( Y ) ), product( eta( 
% 12.09/12.46    X ), one ) ) ] )
% 12.09/12.46  , clause( 35, [ =( product( X, i( X ) ), one ) ] )
% 12.09/12.46  , 0, clause( 43107, [ =( product( product( eta( X ), Y ), Z ), product( eta( 
% 12.09/12.46    X ), product( Y, Z ) ) ) ] )
% 12.09/12.46  , 0, 11, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, Y ), :=( Z, i( Y ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43112, [ =( product( product( eta( X ), Y ), i( Y ) ), eta( X ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 0, [ =( product( X, one ), X ) ] )
% 12.09/12.46  , 0, clause( 43111, [ =( product( product( eta( X ), Y ), i( Y ) ), product( 
% 12.09/12.46    eta( X ), one ) ) ] )
% 12.09/12.46  , 0, 8, substitution( 0, [ :=( X, eta( X ) )] ), substitution( 1, [ :=( X, 
% 12.09/12.46    X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 134, [ =( product( product( eta( Y ), X ), i( X ) ), eta( Y ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 43112, [ =( product( product( eta( X ), Y ), i( Y ) ), eta( X ) )
% 12.09/12.46     ] )
% 12.09/12.46  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43115, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.46  , clause( 3, [ =( difference( X, product( X, Y ) ), Y ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43116, [ =( product( X, Y ), difference( eta( Z ), product( product( 
% 12.09/12.46    eta( Z ), X ), Y ) ) ) ] )
% 12.09/12.46  , clause( 15, [ =( product( eta( X ), product( Y, Z ) ), product( product( 
% 12.09/12.46    eta( X ), Y ), Z ) ) ] )
% 12.09/12.46  , 0, clause( 43115, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.46  , 0, 7, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 12.09/12.46    substitution( 1, [ :=( X, eta( Z ) ), :=( Y, product( X, Y ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43117, [ =( difference( eta( Z ), product( product( eta( Z ), X ), 
% 12.09/12.46    Y ) ), product( X, Y ) ) ] )
% 12.09/12.46  , clause( 43116, [ =( product( X, Y ), difference( eta( Z ), product( 
% 12.09/12.46    product( eta( Z ), X ), Y ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 135, [ =( difference( eta( X ), product( product( eta( X ), Y ), Z
% 12.09/12.46     ) ), product( Y, Z ) ) ] )
% 12.09/12.46  , clause( 43117, [ =( difference( eta( Z ), product( product( eta( Z ), X )
% 12.09/12.46    , Y ) ), product( X, Y ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 12.09/12.46    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43119, [ =( difference( Z, product( product( Z, X ), Y ) ), 
% 12.09/12.46    quotient( product( X, product( Y, Z ) ), Z ) ) ] )
% 12.09/12.46  , clause( 6, [ =( quotient( product( Y, product( Z, X ) ), X ), difference( 
% 12.09/12.46    X, product( product( X, Y ), Z ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43122, [ =( difference( eta( X ), product( product( eta( X ), Y ), 
% 12.09/12.46    i( i( X ) ) ) ), quotient( product( Y, X ), eta( X ) ) ) ] )
% 12.09/12.46  , clause( 103, [ =( product( i( i( X ) ), eta( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43119, [ =( difference( Z, product( product( Z, X ), Y ) ), 
% 12.09/12.46    quotient( product( X, product( Y, Z ) ), Z ) ) ] )
% 12.09/12.46  , 0, 15, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 12.09/12.46    :=( Y, i( i( X ) ) ), :=( Z, eta( X ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43123, [ =( product( Y, i( i( X ) ) ), quotient( product( Y, X ), 
% 12.09/12.46    eta( X ) ) ) ] )
% 12.09/12.46  , clause( 135, [ =( difference( eta( X ), product( product( eta( X ), Y ), 
% 12.09/12.46    Z ) ), product( Y, Z ) ) ] )
% 12.09/12.46  , 0, clause( 43122, [ =( difference( eta( X ), product( product( eta( X ), 
% 12.09/12.46    Y ), i( i( X ) ) ) ), quotient( product( Y, X ), eta( X ) ) ) ] )
% 12.09/12.46  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, i( i( X ) ) )] )
% 12.09/12.46    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43124, [ =( quotient( product( X, Y ), eta( Y ) ), product( X, i( i( 
% 12.09/12.46    Y ) ) ) ) ] )
% 12.09/12.46  , clause( 43123, [ =( product( Y, i( i( X ) ) ), quotient( product( Y, X )
% 12.09/12.46    , eta( X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 142, [ =( quotient( product( Y, X ), eta( X ) ), product( Y, i( i( 
% 12.09/12.46    X ) ) ) ) ] )
% 12.09/12.46  , clause( 43124, [ =( quotient( product( X, Y ), eta( Y ) ), product( X, i( 
% 12.09/12.46    i( Y ) ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43126, [ =( quotient( j( X ), X ), product( j( X ), i( X ) ) ) ] )
% 12.09/12.46  , clause( 16, [ =( product( j( X ), i( X ) ), quotient( j( X ), X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43128, [ =( quotient( j( i( X ) ), i( X ) ), product( X, i( i( X )
% 12.09/12.46     ) ) ) ] )
% 12.09/12.46  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43126, [ =( quotient( j( X ), X ), product( j( X ), i( X ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, i( X )
% 12.09/12.46     )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43129, [ =( quotient( X, i( X ) ), product( X, i( i( X ) ) ) ) ] )
% 12.09/12.46  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43128, [ =( quotient( j( i( X ) ), i( X ) ), product( X, i( i( 
% 12.09/12.46    X ) ) ) ) ] )
% 12.09/12.46  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43131, [ =( product( X, i( i( X ) ) ), quotient( X, i( X ) ) ) ] )
% 12.09/12.46  , clause( 43129, [ =( quotient( X, i( X ) ), product( X, i( i( X ) ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 152, [ =( product( X, i( i( X ) ) ), quotient( X, i( X ) ) ) ] )
% 12.09/12.46  , clause( 43131, [ =( product( X, i( i( X ) ) ), quotient( X, i( X ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43134, [ =( quotient( j( X ), X ), product( j( X ), i( X ) ) ) ] )
% 12.09/12.46  , clause( 16, [ =( product( j( X ), i( X ) ), quotient( j( X ), X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43135, [ =( quotient( j( j( X ) ), j( X ) ), product( j( j( X ) ), 
% 12.09/12.46    X ) ) ] )
% 12.09/12.46  , clause( 41, [ =( i( j( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43134, [ =( quotient( j( X ), X ), product( j( X ), i( X ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , 0, 11, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, j( X )
% 12.09/12.46     )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 154, [ =( quotient( j( j( X ) ), j( X ) ), product( j( j( X ) ), X
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , clause( 43135, [ =( quotient( j( j( X ) ), j( X ) ), product( j( j( X ) )
% 12.09/12.46    , X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43138, [ =( X, product( j( j( X ) ), i( eta( X ) ) ) ) ] )
% 12.09/12.46  , clause( 91, [ =( product( j( j( X ) ), i( eta( X ) ) ), X ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43140, [ =( i( X ), product( j( j( i( X ) ) ), i( eta( X ) ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 59, [ =( eta( i( X ) ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 43138, [ =( X, product( j( j( X ) ), i( eta( X ) ) ) ) ] )
% 12.09/12.46  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, i( X )
% 12.09/12.46     )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43141, [ =( i( X ), product( j( X ), i( eta( X ) ) ) ) ] )
% 12.09/12.46  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43140, [ =( i( X ), product( j( j( i( X ) ) ), i( eta( X ) ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43142, [ =( product( j( X ), i( eta( X ) ) ), i( X ) ) ] )
% 12.09/12.46  , clause( 43141, [ =( i( X ), product( j( X ), i( eta( X ) ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 180, [ =( product( j( X ), i( eta( X ) ) ), i( X ) ) ] )
% 12.09/12.46  , clause( 43142, [ =( product( j( X ), i( eta( X ) ) ), i( X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43144, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.46  , clause( 4, [ =( quotient( product( X, Y ), Y ), X ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43145, [ =( j( j( X ) ), quotient( X, i( eta( X ) ) ) ) ] )
% 12.09/12.46  , clause( 91, [ =( product( j( j( X ) ), i( eta( X ) ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43144, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, j( j( X
% 12.09/12.46     ) ) ), :=( Y, i( eta( X ) ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43146, [ =( quotient( X, i( eta( X ) ) ), j( j( X ) ) ) ] )
% 12.09/12.46  , clause( 43145, [ =( j( j( X ) ), quotient( X, i( eta( X ) ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 182, [ =( quotient( X, i( eta( X ) ) ), j( j( X ) ) ) ] )
% 12.09/12.46  , clause( 43146, [ =( quotient( X, i( eta( X ) ) ), j( j( X ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43148, [ =( i( X ), product( j( X ), i( eta( X ) ) ) ) ] )
% 12.09/12.46  , clause( 180, [ =( product( j( X ), i( eta( X ) ) ), i( X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43150, [ =( i( i( X ) ), product( j( i( X ) ), i( eta( X ) ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 59, [ =( eta( i( X ) ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 43148, [ =( i( X ), product( j( X ), i( eta( X ) ) ) ) ] )
% 12.09/12.46  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, i( X )
% 12.09/12.46     )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43151, [ =( i( i( X ) ), product( X, i( eta( X ) ) ) ) ] )
% 12.09/12.46  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43150, [ =( i( i( X ) ), product( j( i( X ) ), i( eta( X ) ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43152, [ =( product( X, i( eta( X ) ) ), i( i( X ) ) ) ] )
% 12.09/12.46  , clause( 43151, [ =( i( i( X ) ), product( X, i( eta( X ) ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 187, [ =( product( X, i( eta( X ) ) ), i( i( X ) ) ) ] )
% 12.09/12.46  , clause( 43152, [ =( product( X, i( eta( X ) ) ), i( i( X ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43154, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.46  , clause( 4, [ =( quotient( product( X, Y ), Y ), X ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43155, [ =( j( X ), quotient( i( X ), i( eta( X ) ) ) ) ] )
% 12.09/12.46  , clause( 180, [ =( product( j( X ), i( eta( X ) ) ), i( X ) ) ] )
% 12.09/12.46  , 0, clause( 43154, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.46  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, j( X )
% 12.09/12.46     ), :=( Y, i( eta( X ) ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43156, [ =( quotient( i( X ), i( eta( X ) ) ), j( X ) ) ] )
% 12.09/12.46  , clause( 43155, [ =( j( X ), quotient( i( X ), i( eta( X ) ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 188, [ =( quotient( i( X ), i( eta( X ) ) ), j( X ) ) ] )
% 12.09/12.46  , clause( 43156, [ =( quotient( i( X ), i( eta( X ) ) ), j( X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43158, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.46  , clause( 3, [ =( difference( X, product( X, Y ) ), Y ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43159, [ =( i( eta( X ) ), difference( j( X ), i( X ) ) ) ] )
% 12.09/12.46  , clause( 180, [ =( product( j( X ), i( eta( X ) ) ), i( X ) ) ] )
% 12.09/12.46  , 0, clause( 43158, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.46  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, j( X )
% 12.09/12.46     ), :=( Y, i( eta( X ) ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43160, [ =( difference( j( X ), i( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.46  , clause( 43159, [ =( i( eta( X ) ), difference( j( X ), i( X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 189, [ =( difference( j( X ), i( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.46  , clause( 43160, [ =( difference( j( X ), i( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43162, [ =( i( eta( X ) ), difference( j( X ), i( X ) ) ) ] )
% 12.09/12.46  , clause( 189, [ =( difference( j( X ), i( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43164, [ =( i( eta( i( X ) ) ), difference( X, i( i( X ) ) ) ) ] )
% 12.09/12.46  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43162, [ =( i( eta( X ) ), difference( j( X ), i( X ) ) ) ] )
% 12.09/12.46  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, i( X )
% 12.09/12.46     )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43165, [ =( i( eta( X ) ), difference( X, i( i( X ) ) ) ) ] )
% 12.09/12.46  , clause( 59, [ =( eta( i( X ) ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 43164, [ =( i( eta( i( X ) ) ), difference( X, i( i( X ) ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43166, [ =( difference( X, i( i( X ) ) ), i( eta( X ) ) ) ] )
% 12.09/12.46  , clause( 43165, [ =( i( eta( X ) ), difference( X, i( i( X ) ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 190, [ =( difference( X, i( i( X ) ) ), i( eta( X ) ) ) ] )
% 12.09/12.46  , clause( 43166, [ =( difference( X, i( i( X ) ) ), i( eta( X ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43168, [ =( Y, quotient( X, difference( Y, X ) ) ) ] )
% 12.09/12.46  , clause( 43, [ =( quotient( Y, difference( X, Y ) ), X ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43169, [ =( X, quotient( i( i( X ) ), i( eta( X ) ) ) ) ] )
% 12.09/12.46  , clause( 190, [ =( difference( X, i( i( X ) ) ), i( eta( X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43168, [ =( Y, quotient( X, difference( Y, X ) ) ) ] )
% 12.09/12.46  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, i( i( X
% 12.09/12.46     ) ) ), :=( Y, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43170, [ =( quotient( i( i( X ) ), i( eta( X ) ) ), X ) ] )
% 12.09/12.46  , clause( 43169, [ =( X, quotient( i( i( X ) ), i( eta( X ) ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 192, [ =( quotient( i( i( X ) ), i( eta( X ) ) ), X ) ] )
% 12.09/12.46  , clause( 43170, [ =( quotient( i( i( X ) ), i( eta( X ) ) ), X ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43172, [ =( i( Y ), product( i( product( X, Y ) ), i( i( X ) ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 20, [ =( product( i( product( X, Y ) ), i( i( X ) ) ), i( Y ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43176, [ =( i( i( eta( X ) ) ), product( i( i( i( X ) ) ), i( i( X
% 12.09/12.46     ) ) ) ) ] )
% 12.09/12.46  , clause( 187, [ =( product( X, i( eta( X ) ) ), i( i( X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43172, [ =( i( Y ), product( i( product( X, Y ) ), i( i( X ) )
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, i( eta( X ) ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43177, [ =( i( i( eta( X ) ) ), eta( i( i( X ) ) ) ) ] )
% 12.09/12.46  , clause( 11, [ =( product( i( X ), X ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 43176, [ =( i( i( eta( X ) ) ), product( i( i( i( X ) ) ), i( 
% 12.09/12.46    i( X ) ) ) ) ] )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, i( i( X ) ) )] ), substitution( 1, [ :=( 
% 12.09/12.46    X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43178, [ =( i( i( eta( X ) ) ), eta( i( X ) ) ) ] )
% 12.09/12.46  , clause( 59, [ =( eta( i( X ) ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 43177, [ =( i( i( eta( X ) ) ), eta( i( i( X ) ) ) ) ] )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, i( X ) )] ), substitution( 1, [ :=( X, X
% 12.09/12.46     )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43180, [ =( i( i( eta( X ) ) ), eta( X ) ) ] )
% 12.09/12.46  , clause( 59, [ =( eta( i( X ) ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 43178, [ =( i( i( eta( X ) ) ), eta( i( X ) ) ) ] )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 208, [ =( i( i( eta( X ) ) ), eta( X ) ) ] )
% 12.09/12.46  , clause( 43180, [ =( i( i( eta( X ) ) ), eta( X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43183, [ =( j( X ), quotient( i( X ), i( eta( X ) ) ) ) ] )
% 12.09/12.46  , clause( 188, [ =( quotient( i( X ), i( eta( X ) ) ), j( X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43187, [ =( j( i( eta( X ) ) ), quotient( eta( X ), i( eta( i( eta( 
% 12.09/12.46    X ) ) ) ) ) ) ] )
% 12.09/12.46  , clause( 208, [ =( i( i( eta( X ) ) ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 43183, [ =( j( X ), quotient( i( X ), i( eta( X ) ) ) ) ] )
% 12.09/12.46  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, i( eta( 
% 12.09/12.46    X ) ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43188, [ =( j( i( eta( X ) ) ), quotient( eta( X ), i( eta( eta( X
% 12.09/12.46     ) ) ) ) ) ] )
% 12.09/12.46  , clause( 59, [ =( eta( i( X ) ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 43187, [ =( j( i( eta( X ) ) ), quotient( eta( X ), i( eta( i( 
% 12.09/12.46    eta( X ) ) ) ) ) ) ] )
% 12.09/12.46  , 0, 9, substitution( 0, [ :=( X, eta( X ) )] ), substitution( 1, [ :=( X, 
% 12.09/12.46    X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43189, [ =( j( i( eta( X ) ) ), j( j( eta( X ) ) ) ) ] )
% 12.09/12.46  , clause( 182, [ =( quotient( X, i( eta( X ) ) ), j( j( X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43188, [ =( j( i( eta( X ) ) ), quotient( eta( X ), i( eta( 
% 12.09/12.46    eta( X ) ) ) ) ) ] )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, eta( X ) )] ), substitution( 1, [ :=( X, 
% 12.09/12.46    X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43190, [ =( eta( X ), j( j( eta( X ) ) ) ) ] )
% 12.09/12.46  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43189, [ =( j( i( eta( X ) ) ), j( j( eta( X ) ) ) ) ] )
% 12.09/12.46  , 0, 1, substitution( 0, [ :=( X, eta( X ) )] ), substitution( 1, [ :=( X, 
% 12.09/12.46    X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43191, [ =( j( j( eta( X ) ) ), eta( X ) ) ] )
% 12.09/12.46  , clause( 43190, [ =( eta( X ), j( j( eta( X ) ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 231, [ =( j( j( eta( X ) ) ), eta( X ) ) ] )
% 12.09/12.46  , clause( 43191, [ =( j( j( eta( X ) ) ), eta( X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43193, [ =( X, quotient( i( i( X ) ), i( eta( X ) ) ) ) ] )
% 12.09/12.46  , clause( 192, [ =( quotient( i( i( X ) ), i( eta( X ) ) ), X ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43197, [ =( i( eta( X ) ), quotient( i( eta( X ) ), i( eta( i( eta( 
% 12.09/12.46    X ) ) ) ) ) ) ] )
% 12.09/12.46  , clause( 208, [ =( i( i( eta( X ) ) ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 43193, [ =( X, quotient( i( i( X ) ), i( eta( X ) ) ) ) ] )
% 12.09/12.46  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, i( eta( 
% 12.09/12.46    X ) ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43198, [ =( i( eta( X ) ), j( j( i( eta( X ) ) ) ) ) ] )
% 12.09/12.46  , clause( 182, [ =( quotient( X, i( eta( X ) ) ), j( j( X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43197, [ =( i( eta( X ) ), quotient( i( eta( X ) ), i( eta( i( 
% 12.09/12.46    eta( X ) ) ) ) ) ) ] )
% 12.09/12.46  , 0, 4, substitution( 0, [ :=( X, i( eta( X ) ) )] ), substitution( 1, [ 
% 12.09/12.46    :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43199, [ =( i( eta( X ) ), j( eta( X ) ) ) ] )
% 12.09/12.46  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43198, [ =( i( eta( X ) ), j( j( i( eta( X ) ) ) ) ) ] )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, eta( X ) )] ), substitution( 1, [ :=( X, 
% 12.09/12.46    X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43200, [ =( j( eta( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.46  , clause( 43199, [ =( i( eta( X ) ), j( eta( X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 232, [ =( j( eta( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.46  , clause( 43200, [ =( j( eta( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43202, [ =( eta( X ), difference( i( i( X ) ), X ) ) ] )
% 12.09/12.46  , clause( 108, [ =( difference( i( i( X ) ), X ), eta( X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43204, [ =( eta( eta( X ) ), difference( eta( X ), eta( X ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 208, [ =( i( i( eta( X ) ) ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 43202, [ =( eta( X ), difference( i( i( X ) ), X ) ) ] )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, eta( X
% 12.09/12.46     ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43208, [ =( eta( eta( X ) ), one ) ] )
% 12.09/12.46  , clause( 40, [ =( difference( X, X ), one ) ] )
% 12.09/12.46  , 0, clause( 43204, [ =( eta( eta( X ) ), difference( eta( X ), eta( X ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , 0, 4, substitution( 0, [ :=( X, eta( X ) )] ), substitution( 1, [ :=( X, 
% 12.09/12.46    X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 235, [ =( eta( eta( X ) ), one ) ] )
% 12.09/12.46  , clause( 43208, [ =( eta( eta( X ) ), one ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43211, [ =( j( Y ), product( j( j( X ) ), j( product( Y, X ) ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 21, [ =( product( j( j( X ) ), j( product( Y, X ) ) ), j( Y ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43215, [ =( j( X ), product( j( j( i( eta( X ) ) ) ), j( i( i( X )
% 12.09/12.46     ) ) ) ) ] )
% 12.09/12.46  , clause( 187, [ =( product( X, i( eta( X ) ) ), i( i( X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43211, [ =( j( Y ), product( j( j( X ) ), j( product( Y, X ) )
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, i( eta( 
% 12.09/12.46    X ) ) ), :=( Y, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43216, [ =( j( X ), product( j( eta( X ) ), j( i( i( X ) ) ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43215, [ =( j( X ), product( j( j( i( eta( X ) ) ) ), j( i( i( 
% 12.09/12.46    X ) ) ) ) ) ] )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, eta( X ) )] ), substitution( 1, [ :=( X, 
% 12.09/12.46    X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43220, [ =( j( X ), product( i( eta( X ) ), j( i( i( X ) ) ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 232, [ =( j( eta( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43216, [ =( j( X ), product( j( eta( X ) ), j( i( i( X ) ) ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43221, [ =( j( X ), product( i( eta( X ) ), i( X ) ) ) ] )
% 12.09/12.46  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43220, [ =( j( X ), product( i( eta( X ) ), j( i( i( X ) ) ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , 0, 7, substitution( 0, [ :=( X, i( X ) )] ), substitution( 1, [ :=( X, X
% 12.09/12.46     )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43222, [ =( product( i( eta( X ) ), i( X ) ), j( X ) ) ] )
% 12.09/12.46  , clause( 43221, [ =( j( X ), product( i( eta( X ) ), i( X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 240, [ =( product( i( eta( X ) ), i( X ) ), j( X ) ) ] )
% 12.09/12.46  , clause( 43222, [ =( product( i( eta( X ) ), i( X ) ), j( X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43224, [ =( j( Y ), product( j( j( X ) ), j( product( Y, X ) ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 21, [ =( product( j( j( X ) ), j( product( Y, X ) ) ), j( Y ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43227, [ =( j( i( i( X ) ) ), product( j( j( eta( X ) ) ), j( X ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , clause( 103, [ =( product( i( i( X ) ), eta( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43224, [ =( j( Y ), product( j( j( X ) ), j( product( Y, X ) )
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , 0, 11, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, eta( X
% 12.09/12.46     ) ), :=( Y, i( i( X ) ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43228, [ =( j( i( i( X ) ) ), product( eta( X ), j( X ) ) ) ] )
% 12.09/12.46  , clause( 231, [ =( j( j( eta( X ) ) ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 43227, [ =( j( i( i( X ) ) ), product( j( j( eta( X ) ) ), j( 
% 12.09/12.46    X ) ) ) ] )
% 12.09/12.46  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43229, [ =( i( X ), product( eta( X ), j( X ) ) ) ] )
% 12.09/12.46  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43228, [ =( j( i( i( X ) ) ), product( eta( X ), j( X ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , 0, 1, substitution( 0, [ :=( X, i( X ) )] ), substitution( 1, [ :=( X, X
% 12.09/12.46     )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43230, [ =( product( eta( X ), j( X ) ), i( X ) ) ] )
% 12.09/12.46  , clause( 43229, [ =( i( X ), product( eta( X ), j( X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 249, [ =( product( eta( X ), j( X ) ), i( X ) ) ] )
% 12.09/12.46  , clause( 43230, [ =( product( eta( X ), j( X ) ), i( X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43232, [ =( j( Y ), product( j( j( X ) ), j( product( Y, X ) ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 21, [ =( product( j( j( X ) ), j( product( Y, X ) ) ), j( Y ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43235, [ =( j( i( X ) ), product( j( j( eta( X ) ) ), j( j( X ) ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , clause( 98, [ =( product( i( X ), eta( X ) ), j( X ) ) ] )
% 12.09/12.46  , 0, clause( 43232, [ =( j( Y ), product( j( j( X ) ), j( product( Y, X ) )
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, eta( X
% 12.09/12.46     ) ), :=( Y, i( X ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43236, [ =( j( i( X ) ), product( eta( X ), j( j( X ) ) ) ) ] )
% 12.09/12.46  , clause( 231, [ =( j( j( eta( X ) ) ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 43235, [ =( j( i( X ) ), product( j( j( eta( X ) ) ), j( j( X
% 12.09/12.46     ) ) ) ) ] )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43237, [ =( X, product( eta( X ), j( j( X ) ) ) ) ] )
% 12.09/12.46  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43236, [ =( j( i( X ) ), product( eta( X ), j( j( X ) ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43238, [ =( product( eta( X ), j( j( X ) ) ), X ) ] )
% 12.09/12.46  , clause( 43237, [ =( X, product( eta( X ), j( j( X ) ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 252, [ =( product( eta( X ), j( j( X ) ) ), X ) ] )
% 12.09/12.46  , clause( 43238, [ =( product( eta( X ), j( j( X ) ) ), X ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43240, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.46  , clause( 4, [ =( quotient( product( X, Y ), Y ), X ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43241, [ =( j( j( X ) ), quotient( j( Y ), j( product( Y, X ) ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 21, [ =( product( j( j( X ) ), j( product( Y, X ) ) ), j( Y ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , 0, clause( 43240, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.46    :=( X, j( j( X ) ) ), :=( Y, j( product( Y, X ) ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43242, [ =( quotient( j( Y ), j( product( Y, X ) ) ), j( j( X ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 43241, [ =( j( j( X ) ), quotient( j( Y ), j( product( Y, X ) ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 258, [ =( quotient( j( Y ), j( product( Y, X ) ) ), j( j( X ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 43242, [ =( quotient( j( Y ), j( product( Y, X ) ) ), j( j( X ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43244, [ =( j( Y ), product( j( j( X ) ), j( product( Y, X ) ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 21, [ =( product( j( j( X ) ), j( product( Y, X ) ) ), j( Y ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43245, [ =( j( quotient( X, Y ) ), product( j( j( Y ) ), j( X ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 5, [ =( product( quotient( X, Y ), Y ), X ) ] )
% 12.09/12.46  , 0, clause( 43244, [ =( j( Y ), product( j( j( X ) ), j( product( Y, X ) )
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , 0, 10, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.46    :=( X, Y ), :=( Y, quotient( X, Y ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43246, [ =( product( j( j( Y ) ), j( X ) ), j( quotient( X, Y ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 43245, [ =( j( quotient( X, Y ) ), product( j( j( Y ) ), j( X ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 261, [ =( product( j( j( Y ) ), j( X ) ), j( quotient( X, Y ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 43246, [ =( product( j( j( Y ) ), j( X ) ), j( quotient( X, Y ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43248, [ =( i( X ), product( eta( X ), j( X ) ) ) ] )
% 12.09/12.46  , clause( 249, [ =( product( eta( X ), j( X ) ), i( X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43250, [ =( i( i( X ) ), product( eta( X ), j( i( X ) ) ) ) ] )
% 12.09/12.46  , clause( 59, [ =( eta( i( X ) ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 43248, [ =( i( X ), product( eta( X ), j( X ) ) ) ] )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, i( X )
% 12.09/12.46     )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43251, [ =( i( i( X ) ), product( eta( X ), X ) ) ] )
% 12.09/12.46  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43250, [ =( i( i( X ) ), product( eta( X ), j( i( X ) ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43252, [ =( product( eta( X ), X ), i( i( X ) ) ) ] )
% 12.09/12.46  , clause( 43251, [ =( i( i( X ) ), product( eta( X ), X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 267, [ =( product( eta( X ), X ), i( i( X ) ) ) ] )
% 12.09/12.46  , clause( 43252, [ =( product( eta( X ), X ), i( i( X ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43254, [ =( product( j( j( X ) ), Y ), product( X, product( eta( X
% 12.09/12.46     ), Y ) ) ) ] )
% 12.09/12.46  , clause( 13, [ =( product( X, product( eta( X ), Y ) ), product( j( j( X )
% 12.09/12.46     ), Y ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43256, [ =( product( j( j( X ) ), X ), product( X, i( i( X ) ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 267, [ =( product( eta( X ), X ), i( i( X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43254, [ =( product( j( j( X ) ), Y ), product( X, product( 
% 12.09/12.46    eta( X ), Y ) ) ) ] )
% 12.09/12.46  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43257, [ =( product( j( j( X ) ), X ), quotient( X, i( X ) ) ) ] )
% 12.09/12.46  , clause( 152, [ =( product( X, i( i( X ) ) ), quotient( X, i( X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43256, [ =( product( j( j( X ) ), X ), product( X, i( i( X ) )
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 275, [ =( product( j( j( X ) ), X ), quotient( X, i( X ) ) ) ] )
% 12.09/12.46  , clause( 43257, [ =( product( j( j( X ) ), X ), quotient( X, i( X ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43260, [ =( product( product( eta( X ), Y ), Z ), product( eta( X )
% 12.09/12.46    , product( Y, Z ) ) ) ] )
% 12.09/12.46  , clause( 15, [ =( product( eta( X ), product( Y, Z ) ), product( product( 
% 12.09/12.46    eta( X ), Y ), Z ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43274, [ =( product( product( eta( X ), product( Y, product( Z, T )
% 12.09/12.46     ) ), a( Y, Z, T ) ), product( eta( X ), product( product( Y, Z ), T ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , clause( 22, [ =( product( product( X, product( Y, Z ) ), a( X, Y, Z ) ), 
% 12.09/12.46    product( product( X, Y ), Z ) ) ] )
% 12.09/12.46  , 0, clause( 43260, [ =( product( product( eta( X ), Y ), Z ), product( eta( 
% 12.09/12.46    X ), product( Y, Z ) ) ) ] )
% 12.09/12.46  , 0, 17, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, T )] ), 
% 12.09/12.46    substitution( 1, [ :=( X, X ), :=( Y, product( Y, product( Z, T ) ) ), 
% 12.09/12.46    :=( Z, a( Y, Z, T ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43276, [ =( product( product( eta( X ), product( Y, product( Z, T )
% 12.09/12.46     ) ), a( Y, Z, T ) ), product( product( eta( X ), product( Y, Z ) ), T )
% 12.09/12.46     ) ] )
% 12.09/12.46  , clause( 15, [ =( product( eta( X ), product( Y, Z ) ), product( product( 
% 12.09/12.46    eta( X ), Y ), Z ) ) ] )
% 12.09/12.46  , 0, clause( 43274, [ =( product( product( eta( X ), product( Y, product( Z
% 12.09/12.46    , T ) ) ), a( Y, Z, T ) ), product( eta( X ), product( product( Y, Z ), T
% 12.09/12.46     ) ) ) ] )
% 12.09/12.46  , 0, 14, substitution( 0, [ :=( X, X ), :=( Y, product( Y, Z ) ), :=( Z, T
% 12.09/12.46     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43281, [ =( product( product( eta( X ), product( Y, product( Z, T )
% 12.09/12.46     ) ), a( Y, Z, T ) ), product( product( product( eta( X ), Y ), Z ), T )
% 12.09/12.46     ) ] )
% 12.09/12.46  , clause( 15, [ =( product( eta( X ), product( Y, Z ) ), product( product( 
% 12.09/12.46    eta( X ), Y ), Z ) ) ] )
% 12.09/12.46  , 0, clause( 43276, [ =( product( product( eta( X ), product( Y, product( Z
% 12.09/12.46    , T ) ) ), a( Y, Z, T ) ), product( product( eta( X ), product( Y, Z ) )
% 12.09/12.46    , T ) ) ] )
% 12.09/12.46  , 0, 15, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.46    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43283, [ =( product( product( product( eta( X ), Y ), product( Z, T
% 12.09/12.46     ) ), a( Y, Z, T ) ), product( product( product( eta( X ), Y ), Z ), T )
% 12.09/12.46     ) ] )
% 12.09/12.46  , clause( 15, [ =( product( eta( X ), product( Y, Z ) ), product( product( 
% 12.09/12.46    eta( X ), Y ), Z ) ) ] )
% 12.09/12.46  , 0, clause( 43281, [ =( product( product( eta( X ), product( Y, product( Z
% 12.09/12.46    , T ) ) ), a( Y, Z, T ) ), product( product( product( eta( X ), Y ), Z )
% 12.09/12.46    , T ) ) ] )
% 12.09/12.46  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, product( Z, T ) )] )
% 12.09/12.46    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 290, [ =( product( product( product( eta( T ), X ), product( Y, Z )
% 12.09/12.46     ), a( X, Y, Z ) ), product( product( product( eta( T ), X ), Y ), Z ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 43283, [ =( product( product( product( eta( X ), Y ), product( Z
% 12.09/12.46    , T ) ), a( Y, Z, T ) ), product( product( product( eta( X ), Y ), Z ), T
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, T ), :=( Y, X ), :=( Z, Y ), :=( T, Z )] ), 
% 12.09/12.46    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43286, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.46  , clause( 3, [ =( difference( X, product( X, Y ) ), Y ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43287, [ =( a( X, Y, Z ), difference( product( X, product( Y, Z ) )
% 12.09/12.46    , product( product( X, Y ), Z ) ) ) ] )
% 12.09/12.46  , clause( 22, [ =( product( product( X, product( Y, Z ) ), a( X, Y, Z ) ), 
% 12.09/12.46    product( product( X, Y ), Z ) ) ] )
% 12.09/12.46  , 0, clause( 43286, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.46  , 0, 11, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.46    substitution( 1, [ :=( X, product( X, product( Y, Z ) ) ), :=( Y, a( X, Y
% 12.09/12.46    , Z ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43288, [ =( difference( product( X, product( Y, Z ) ), product( 
% 12.09/12.46    product( X, Y ), Z ) ), a( X, Y, Z ) ) ] )
% 12.09/12.46  , clause( 43287, [ =( a( X, Y, Z ), difference( product( X, product( Y, Z )
% 12.09/12.46     ), product( product( X, Y ), Z ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 303, [ =( difference( product( X, product( Y, Z ) ), product( 
% 12.09/12.46    product( X, Y ), Z ) ), a( X, Y, Z ) ) ] )
% 12.09/12.46  , clause( 43288, [ =( difference( product( X, product( Y, Z ) ), product( 
% 12.09/12.46    product( X, Y ), Z ) ), a( X, Y, Z ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.46    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43290, [ =( product( Y, X ), product( product( X, Y ), c( Y, X ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , clause( 23, [ =( product( product( X, Y ), c( Y, X ) ), product( Y, X ) )
% 12.09/12.46     ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43293, [ =( product( j( X ), X ), product( eta( X ), c( j( X ), X )
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , clause( 69, [ =( product( X, j( X ) ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 43290, [ =( product( Y, X ), product( product( X, Y ), c( Y, X
% 12.09/12.46     ) ) ) ] )
% 12.09/12.46  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, j( X ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43294, [ =( one, product( eta( X ), c( j( X ), X ) ) ) ] )
% 12.09/12.46  , clause( 33, [ =( product( j( X ), X ), one ) ] )
% 12.09/12.46  , 0, clause( 43293, [ =( product( j( X ), X ), product( eta( X ), c( j( X )
% 12.09/12.46    , X ) ) ) ] )
% 12.09/12.46  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43295, [ =( product( eta( X ), c( j( X ), X ) ), one ) ] )
% 12.09/12.46  , clause( 43294, [ =( one, product( eta( X ), c( j( X ), X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 338, [ =( product( eta( X ), c( j( X ), X ) ), one ) ] )
% 12.09/12.46  , clause( 43295, [ =( product( eta( X ), c( j( X ), X ) ), one ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43297, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.46  , clause( 3, [ =( difference( X, product( X, Y ) ), Y ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43298, [ =( c( X, Y ), difference( product( Y, X ), product( X, Y )
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , clause( 23, [ =( product( product( X, Y ), c( Y, X ) ), product( Y, X ) )
% 12.09/12.46     ] )
% 12.09/12.46  , 0, clause( 43297, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.46  , 0, 8, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.46    :=( X, product( Y, X ) ), :=( Y, c( X, Y ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43299, [ =( difference( product( Y, X ), product( X, Y ) ), c( X, Y
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , clause( 43298, [ =( c( X, Y ), difference( product( Y, X ), product( X, Y
% 12.09/12.46     ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 345, [ =( difference( product( X, Y ), product( Y, X ) ), c( Y, X )
% 12.09/12.46     ) ] )
% 12.09/12.46  , clause( 43299, [ =( difference( product( Y, X ), product( X, Y ) ), c( X
% 12.09/12.46    , Y ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43301, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.46  , clause( 3, [ =( difference( X, product( X, Y ) ), Y ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43302, [ =( product( X, Y ), difference( c( Z, T ), product( 
% 12.09/12.46    product( c( Z, T ), X ), Y ) ) ) ] )
% 12.09/12.46  , clause( 24, [ =( product( c( X, Y ), product( Z, T ) ), product( product( 
% 12.09/12.46    c( X, Y ), Z ), T ) ) ] )
% 12.09/12.46  , 0, clause( 43301, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.46  , 0, 8, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, X ), :=( T, Y )] )
% 12.09/12.46    , substitution( 1, [ :=( X, c( Z, T ) ), :=( Y, product( X, Y ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43303, [ =( difference( c( Z, T ), product( product( c( Z, T ), X )
% 12.09/12.46    , Y ) ), product( X, Y ) ) ] )
% 12.09/12.46  , clause( 43302, [ =( product( X, Y ), difference( c( Z, T ), product( 
% 12.09/12.46    product( c( Z, T ), X ), Y ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 386, [ =( difference( c( X, Y ), product( product( c( X, Y ), Z ), 
% 12.09/12.46    T ) ), product( Z, T ) ) ] )
% 12.09/12.46  , clause( 43303, [ =( difference( c( Z, T ), product( product( c( Z, T ), X
% 12.09/12.46     ), Y ) ), product( X, Y ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, X ), :=( T, Y )] ), 
% 12.09/12.46    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43305, [ =( product( j( j( X ) ), Y ), product( X, product( eta( X
% 12.09/12.46     ), Y ) ) ) ] )
% 12.09/12.46  , clause( 13, [ =( product( X, product( eta( X ), Y ) ), product( j( j( X )
% 12.09/12.46     ), Y ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43307, [ =( product( j( j( X ) ), j( j( X ) ) ), product( X, X ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 252, [ =( product( eta( X ), j( j( X ) ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43305, [ =( product( j( j( X ) ), Y ), product( X, product( 
% 12.09/12.46    eta( X ), Y ) ) ) ] )
% 12.09/12.46  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, j( j( X ) ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43308, [ =( j( quotient( j( X ), X ) ), product( X, X ) ) ] )
% 12.09/12.46  , clause( 261, [ =( product( j( j( Y ) ), j( X ) ), j( quotient( X, Y ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , 0, clause( 43307, [ =( product( j( j( X ) ), j( j( X ) ) ), product( X, X
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , 0, 1, substitution( 0, [ :=( X, j( X ) ), :=( Y, X )] ), substitution( 1
% 12.09/12.46    , [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 461, [ =( j( quotient( j( X ), X ) ), product( X, X ) ) ] )
% 12.09/12.46  , clause( 43308, [ =( j( quotient( j( X ), X ) ), product( X, X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43311, [ =( product( X, X ), j( quotient( j( X ), X ) ) ) ] )
% 12.09/12.46  , clause( 461, [ =( j( quotient( j( X ), X ) ), product( X, X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43312, [ =( product( i( X ), i( X ) ), j( quotient( X, i( X ) ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43311, [ =( product( X, X ), j( quotient( j( X ), X ) ) ) ] )
% 12.09/12.46  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, i( X )
% 12.09/12.46     )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 479, [ =( product( i( X ), i( X ) ), j( quotient( X, i( X ) ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 43312, [ =( product( i( X ), i( X ) ), j( quotient( X, i( X ) ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43315, [ =( X, i( j( X ) ) ) ] )
% 12.09/12.46  , clause( 41, [ =( i( j( X ) ), X ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43316, [ =( quotient( j( X ), X ), i( product( X, X ) ) ) ] )
% 12.09/12.46  , clause( 461, [ =( j( quotient( j( X ), X ) ), product( X, X ) ) ] )
% 12.09/12.46  , 0, clause( 43315, [ =( X, i( j( X ) ) ) ] )
% 12.09/12.46  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 12.09/12.46    quotient( j( X ), X ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 480, [ =( quotient( j( X ), X ), i( product( X, X ) ) ) ] )
% 12.09/12.46  , clause( 43316, [ =( quotient( j( X ), X ), i( product( X, X ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43319, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.46  , clause( 3, [ =( difference( X, product( X, Y ) ), Y ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43321, [ =( difference( X, product( a( X, Y, Z ), X ) ), difference( 
% 12.09/12.46    a( Y, Z, X ), one ) ) ] )
% 12.09/12.46  , clause( 28, [ =( product( a( X, Y, Z ), difference( Z, product( a( Z, X, 
% 12.09/12.46    Y ), Z ) ) ), one ) ] )
% 12.09/12.46  , 0, clause( 43319, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.46  , 0, 14, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 12.09/12.46    substitution( 1, [ :=( X, a( Y, Z, X ) ), :=( Y, difference( X, product( 
% 12.09/12.46    a( X, Y, Z ), X ) ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43322, [ =( difference( X, product( a( X, Y, Z ), X ) ), i( a( Y, Z
% 12.09/12.46    , X ) ) ) ] )
% 12.09/12.46  , clause( 8, [ =( difference( X, one ), i( X ) ) ] )
% 12.09/12.46  , 0, clause( 43321, [ =( difference( X, product( a( X, Y, Z ), X ) ), 
% 12.09/12.46    difference( a( Y, Z, X ), one ) ) ] )
% 12.09/12.46  , 0, 9, substitution( 0, [ :=( X, a( Y, Z, X ) )] ), substitution( 1, [ 
% 12.09/12.46    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 490, [ =( difference( Z, product( a( Z, X, Y ), Z ) ), i( a( X, Y, 
% 12.09/12.46    Z ) ) ) ] )
% 12.09/12.46  , clause( 43322, [ =( difference( X, product( a( X, Y, Z ), X ) ), i( a( Y
% 12.09/12.46    , Z, X ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 12.09/12.46    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43325, [ =( X, product( quotient( X, Y ), Y ) ) ] )
% 12.09/12.46  , clause( 5, [ =( product( quotient( X, Y ), Y ), X ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43326, [ =( j( X ), product( i( product( X, X ) ), X ) ) ] )
% 12.09/12.46  , clause( 480, [ =( quotient( j( X ), X ), i( product( X, X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43325, [ =( X, product( quotient( X, Y ), Y ) ) ] )
% 12.09/12.46  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, j( X )
% 12.09/12.46     ), :=( Y, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43327, [ =( product( i( product( X, X ) ), X ), j( X ) ) ] )
% 12.09/12.46  , clause( 43326, [ =( j( X ), product( i( product( X, X ) ), X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 494, [ =( product( i( product( X, X ) ), X ), j( X ) ) ] )
% 12.09/12.46  , clause( 43327, [ =( product( i( product( X, X ) ), X ), j( X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43329, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.46  , clause( 3, [ =( difference( X, product( X, Y ) ), Y ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43331, [ =( c( j( X ), X ), difference( eta( X ), one ) ) ] )
% 12.09/12.46  , clause( 338, [ =( product( eta( X ), c( j( X ), X ) ), one ) ] )
% 12.09/12.46  , 0, clause( 43329, [ =( Y, difference( X, product( X, Y ) ) ) ] )
% 12.09/12.46  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, eta( X
% 12.09/12.46     ) ), :=( Y, c( j( X ), X ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43332, [ =( c( j( X ), X ), i( eta( X ) ) ) ] )
% 12.09/12.46  , clause( 8, [ =( difference( X, one ), i( X ) ) ] )
% 12.09/12.46  , 0, clause( 43331, [ =( c( j( X ), X ), difference( eta( X ), one ) ) ] )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, eta( X ) )] ), substitution( 1, [ :=( X, 
% 12.09/12.46    X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 513, [ =( c( j( X ), X ), i( eta( X ) ) ) ] )
% 12.09/12.46  , clause( 43332, [ =( c( j( X ), X ), i( eta( X ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43336, [ =( a( j( X ), Y, Z ), a( Y, Z, X ) ) ] )
% 12.09/12.46  , clause( 31, [ =( a( i( X ), Y, Z ), a( Y, Z, X ) ) ] )
% 12.09/12.46  , 0, clause( 30, [ =( a( j( X ), Y, Z ), a( i( X ), Y, Z ) ) ] )
% 12.09/12.46  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.46    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 514, [ =( a( j( X ), Y, Z ), a( Y, Z, X ) ) ] )
% 12.09/12.46  , clause( 43336, [ =( a( j( X ), Y, Z ), a( Y, Z, X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.46    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43339, [ =( a( Y, Z, X ), a( i( X ), Y, Z ) ) ] )
% 12.09/12.46  , clause( 31, [ =( a( i( X ), Y, Z ), a( Y, Z, X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43340, [ =( a( X, Y, j( Z ) ), a( Z, X, Y ) ) ] )
% 12.09/12.46  , clause( 41, [ =( i( j( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43339, [ =( a( Y, Z, X ), a( i( X ), Y, Z ) ) ] )
% 12.09/12.46  , 0, 7, substitution( 0, [ :=( X, Z )] ), substitution( 1, [ :=( X, j( Z )
% 12.09/12.46     ), :=( Y, X ), :=( Z, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 520, [ =( a( Y, Z, j( X ) ), a( X, Y, Z ) ) ] )
% 12.09/12.46  , clause( 43340, [ =( a( X, Y, j( Z ) ), a( Z, X, Y ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 12.09/12.46    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43343, [ =( X, difference( difference( X, product( product( X, Y )
% 12.09/12.46    , Z ) ), product( Y, product( Z, X ) ) ) ) ] )
% 12.09/12.46  , clause( 45, [ =( difference( difference( Z, product( product( Z, X ), Y )
% 12.09/12.46     ), product( X, product( Y, Z ) ) ), Z ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43348, [ =( c( j( X ), X ), difference( difference( c( j( X ), X )
% 12.09/12.46    , product( product( c( j( X ), X ), Y ), eta( X ) ) ), product( Y, one )
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , clause( 338, [ =( product( eta( X ), c( j( X ), X ) ), one ) ] )
% 12.09/12.46  , 0, clause( 43343, [ =( X, difference( difference( X, product( product( X
% 12.09/12.46    , Y ), Z ) ), product( Y, product( Z, X ) ) ) ) ] )
% 12.09/12.46  , 0, 22, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, c( j( 
% 12.09/12.46    X ), X ) ), :=( Y, Y ), :=( Z, eta( X ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43349, [ =( c( j( X ), X ), difference( product( Y, eta( X ) ), 
% 12.09/12.46    product( Y, one ) ) ) ] )
% 12.09/12.46  , clause( 386, [ =( difference( c( X, Y ), product( product( c( X, Y ), Z )
% 12.09/12.46    , T ) ), product( Z, T ) ) ] )
% 12.09/12.46  , 0, clause( 43348, [ =( c( j( X ), X ), difference( difference( c( j( X )
% 12.09/12.46    , X ), product( product( c( j( X ), X ), Y ), eta( X ) ) ), product( Y, 
% 12.09/12.46    one ) ) ) ] )
% 12.09/12.46  , 0, 6, substitution( 0, [ :=( X, j( X ) ), :=( Y, X ), :=( Z, Y ), :=( T, 
% 12.09/12.46    eta( X ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43350, [ =( c( j( X ), X ), difference( product( Y, eta( X ) ), Y )
% 12.09/12.46     ) ] )
% 12.09/12.46  , clause( 0, [ =( product( X, one ), X ) ] )
% 12.09/12.46  , 0, clause( 43349, [ =( c( j( X ), X ), difference( product( Y, eta( X ) )
% 12.09/12.46    , product( Y, one ) ) ) ] )
% 12.09/12.46  , 0, 10, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43351, [ =( i( eta( X ) ), difference( product( Y, eta( X ) ), Y )
% 12.09/12.46     ) ] )
% 12.09/12.46  , clause( 513, [ =( c( j( X ), X ), i( eta( X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43350, [ =( c( j( X ), X ), difference( product( Y, eta( X ) )
% 12.09/12.46    , Y ) ) ] )
% 12.09/12.46  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43352, [ =( difference( product( Y, eta( X ) ), Y ), i( eta( X ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , clause( 43351, [ =( i( eta( X ) ), difference( product( Y, eta( X ) ), Y
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 552, [ =( difference( product( Y, eta( X ) ), Y ), i( eta( X ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 43352, [ =( difference( product( Y, eta( X ) ), Y ), i( eta( X )
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43354, [ =( quotient( Y, X ), difference( X, product( product( X, Y
% 12.09/12.46     ), j( X ) ) ) ) ] )
% 12.09/12.46  , clause( 47, [ =( difference( X, product( product( X, Y ), j( X ) ) ), 
% 12.09/12.46    quotient( Y, X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43357, [ =( quotient( j( X ), X ), difference( X, product( eta( X )
% 12.09/12.46    , j( X ) ) ) ) ] )
% 12.09/12.46  , clause( 69, [ =( product( X, j( X ) ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 43354, [ =( quotient( Y, X ), difference( X, product( product( 
% 12.09/12.46    X, Y ), j( X ) ) ) ) ] )
% 12.09/12.46  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, j( X ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43358, [ =( quotient( j( X ), X ), difference( X, i( X ) ) ) ] )
% 12.09/12.46  , clause( 249, [ =( product( eta( X ), j( X ) ), i( X ) ) ] )
% 12.09/12.46  , 0, clause( 43357, [ =( quotient( j( X ), X ), difference( X, product( eta( 
% 12.09/12.46    X ), j( X ) ) ) ) ] )
% 12.09/12.46  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43359, [ =( i( product( X, X ) ), difference( X, i( X ) ) ) ] )
% 12.09/12.46  , clause( 480, [ =( quotient( j( X ), X ), i( product( X, X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43358, [ =( quotient( j( X ), X ), difference( X, i( X ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43360, [ =( difference( X, i( X ) ), i( product( X, X ) ) ) ] )
% 12.09/12.46  , clause( 43359, [ =( i( product( X, X ) ), difference( X, i( X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 577, [ =( difference( X, i( X ) ), i( product( X, X ) ) ) ] )
% 12.09/12.46  , clause( 43360, [ =( difference( X, i( X ) ), i( product( X, X ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43362, [ =( difference( product( Z, X ), product( Z, product( X, Y
% 12.09/12.46     ) ) ), quotient( difference( X, product( product( X, Y ), Z ) ), Z ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 7, [ =( quotient( difference( Y, product( product( Y, Z ), X ) )
% 12.09/12.46    , X ), difference( product( X, Y ), product( X, product( Y, Z ) ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43366, [ =( difference( product( j( X ), X ), product( j( X ), 
% 12.09/12.46    product( X, Y ) ) ), quotient( quotient( Y, X ), j( X ) ) ) ] )
% 12.09/12.46  , clause( 47, [ =( difference( X, product( product( X, Y ), j( X ) ) ), 
% 12.09/12.46    quotient( Y, X ) ) ] )
% 12.09/12.46  , 0, clause( 43362, [ =( difference( product( Z, X ), product( Z, product( 
% 12.09/12.46    X, Y ) ) ), quotient( difference( X, product( product( X, Y ), Z ) ), Z )
% 12.09/12.46     ) ] )
% 12.09/12.46  , 0, 13, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.46    :=( X, X ), :=( Y, Y ), :=( Z, j( X ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43367, [ =( difference( one, product( j( X ), product( X, Y ) ) ), 
% 12.09/12.46    quotient( quotient( Y, X ), j( X ) ) ) ] )
% 12.09/12.46  , clause( 33, [ =( product( j( X ), X ), one ) ] )
% 12.09/12.46  , 0, clause( 43366, [ =( difference( product( j( X ), X ), product( j( X )
% 12.09/12.46    , product( X, Y ) ) ), quotient( quotient( Y, X ), j( X ) ) ) ] )
% 12.09/12.46  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43368, [ =( product( j( X ), product( X, Y ) ), quotient( quotient( 
% 12.09/12.46    Y, X ), j( X ) ) ) ] )
% 12.09/12.46  , clause( 36, [ =( difference( one, X ), X ) ] )
% 12.09/12.46  , 0, clause( 43367, [ =( difference( one, product( j( X ), product( X, Y )
% 12.09/12.46     ) ), quotient( quotient( Y, X ), j( X ) ) ) ] )
% 12.09/12.46  , 0, 1, substitution( 0, [ :=( X, product( j( X ), product( X, Y ) ) )] ), 
% 12.09/12.46    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43369, [ =( quotient( quotient( Y, X ), j( X ) ), product( j( X ), 
% 12.09/12.46    product( X, Y ) ) ) ] )
% 12.09/12.46  , clause( 43368, [ =( product( j( X ), product( X, Y ) ), quotient( 
% 12.09/12.46    quotient( Y, X ), j( X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 578, [ =( quotient( quotient( Y, X ), j( X ) ), product( j( X ), 
% 12.09/12.46    product( X, Y ) ) ) ] )
% 12.09/12.46  , clause( 43369, [ =( quotient( quotient( Y, X ), j( X ) ), product( j( X )
% 12.09/12.46    , product( X, Y ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43371, [ =( quotient( Y, X ), difference( X, product( product( X, Y
% 12.09/12.46     ), j( X ) ) ) ) ] )
% 12.09/12.46  , clause( 47, [ =( difference( X, product( product( X, Y ), j( X ) ) ), 
% 12.09/12.46    quotient( Y, X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43373, [ =( quotient( i( X ), X ), difference( X, product( one, j( 
% 12.09/12.46    X ) ) ) ) ] )
% 12.09/12.46  , clause( 35, [ =( product( X, i( X ) ), one ) ] )
% 12.09/12.46  , 0, clause( 43371, [ =( quotient( Y, X ), difference( X, product( product( 
% 12.09/12.46    X, Y ), j( X ) ) ) ) ] )
% 12.09/12.46  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, i( X ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43374, [ =( quotient( i( X ), X ), difference( X, j( X ) ) ) ] )
% 12.09/12.46  , clause( 1, [ =( product( one, X ), X ) ] )
% 12.09/12.46  , 0, clause( 43373, [ =( quotient( i( X ), X ), difference( X, product( one
% 12.09/12.46    , j( X ) ) ) ) ] )
% 12.09/12.46  , 0, 7, substitution( 0, [ :=( X, j( X ) )] ), substitution( 1, [ :=( X, X
% 12.09/12.46     )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 581, [ =( quotient( i( X ), X ), difference( X, j( X ) ) ) ] )
% 12.09/12.46  , clause( 43374, [ =( quotient( i( X ), X ), difference( X, j( X ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43377, [ =( Y, product( X, difference( X, Y ) ) ) ] )
% 12.09/12.46  , clause( 2, [ =( product( X, difference( X, Y ) ), Y ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43380, [ =( product( product( X, Y ), j( X ) ), product( X, 
% 12.09/12.46    quotient( Y, X ) ) ) ] )
% 12.09/12.46  , clause( 47, [ =( difference( X, product( product( X, Y ), j( X ) ) ), 
% 12.09/12.46    quotient( Y, X ) ) ] )
% 12.09/12.46  , 0, clause( 43377, [ =( Y, product( X, difference( X, Y ) ) ) ] )
% 12.09/12.46  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.46    :=( X, X ), :=( Y, product( product( X, Y ), j( X ) ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 582, [ =( product( product( X, Y ), j( X ) ), product( X, quotient( 
% 12.09/12.46    Y, X ) ) ) ] )
% 12.09/12.46  , clause( 43380, [ =( product( product( X, Y ), j( X ) ), product( X, 
% 12.09/12.46    quotient( Y, X ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43383, [ =( i( product( X, X ) ), difference( X, i( X ) ) ) ] )
% 12.09/12.46  , clause( 577, [ =( difference( X, i( X ) ), i( product( X, X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43384, [ =( i( product( j( X ), j( X ) ) ), difference( j( X ), X )
% 12.09/12.46     ) ] )
% 12.09/12.46  , clause( 41, [ =( i( j( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43383, [ =( i( product( X, X ) ), difference( X, i( X ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, j( X )
% 12.09/12.46     )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 587, [ =( i( product( j( X ), j( X ) ) ), difference( j( X ), X ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 43384, [ =( i( product( j( X ), j( X ) ) ), difference( j( X ), X
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43387, [ =( Y, product( X, difference( X, Y ) ) ) ] )
% 12.09/12.46  , clause( 2, [ =( product( X, difference( X, Y ) ), Y ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43388, [ =( i( X ), product( X, i( product( X, X ) ) ) ) ] )
% 12.09/12.46  , clause( 577, [ =( difference( X, i( X ) ), i( product( X, X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43387, [ =( Y, product( X, difference( X, Y ) ) ) ] )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, i( X ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43389, [ =( product( X, i( product( X, X ) ) ), i( X ) ) ] )
% 12.09/12.46  , clause( 43388, [ =( i( X ), product( X, i( product( X, X ) ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 588, [ =( product( X, i( product( X, X ) ) ), i( X ) ) ] )
% 12.09/12.46  , clause( 43389, [ =( product( X, i( product( X, X ) ) ), i( X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43391, [ =( X, product( quotient( X, Y ), Y ) ) ] )
% 12.09/12.46  , clause( 5, [ =( product( quotient( X, Y ), Y ), X ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43392, [ =( i( X ), product( difference( X, j( X ) ), X ) ) ] )
% 12.09/12.46  , clause( 581, [ =( quotient( i( X ), X ), difference( X, j( X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43391, [ =( X, product( quotient( X, Y ), Y ) ) ] )
% 12.09/12.46  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, i( X )
% 12.09/12.46     ), :=( Y, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43393, [ =( product( difference( X, j( X ) ), X ), i( X ) ) ] )
% 12.09/12.46  , clause( 43392, [ =( i( X ), product( difference( X, j( X ) ), X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 590, [ =( product( difference( X, j( X ) ), X ), i( X ) ) ] )
% 12.09/12.46  , clause( 43393, [ =( product( difference( X, j( X ) ), X ), i( X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43395, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.46  , clause( 4, [ =( quotient( product( X, Y ), Y ), X ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43396, [ =( i( eta( X ) ), quotient( j( X ), i( X ) ) ) ] )
% 12.09/12.46  , clause( 240, [ =( product( i( eta( X ) ), i( X ) ), j( X ) ) ] )
% 12.09/12.46  , 0, clause( 43395, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, i( eta( 
% 12.09/12.46    X ) ) ), :=( Y, i( X ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43397, [ =( quotient( j( X ), i( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.46  , clause( 43396, [ =( i( eta( X ) ), quotient( j( X ), i( X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 631, [ =( quotient( j( X ), i( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.46  , clause( 43397, [ =( quotient( j( X ), i( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43399, [ =( product( Y, product( Z, X ) ), product( difference( X, 
% 12.09/12.46    product( product( X, Y ), Z ) ), X ) ) ] )
% 12.09/12.46  , clause( 50, [ =( product( difference( Z, product( product( Z, X ), Y ) )
% 12.09/12.46    , Z ), product( X, product( Y, Z ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43403, [ =( product( i( X ), product( Y, X ) ), product( difference( 
% 12.09/12.46    X, product( one, Y ) ), X ) ) ] )
% 12.09/12.46  , clause( 35, [ =( product( X, i( X ) ), one ) ] )
% 12.09/12.46  , 0, clause( 43399, [ =( product( Y, product( Z, X ) ), product( difference( 
% 12.09/12.46    X, product( product( X, Y ), Z ) ), X ) ) ] )
% 12.09/12.46  , 0, 11, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, i( X ) ), :=( Z, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43404, [ =( product( i( X ), product( Y, X ) ), product( difference( 
% 12.09/12.46    X, Y ), X ) ) ] )
% 12.09/12.46  , clause( 1, [ =( product( one, X ), X ) ] )
% 12.09/12.46  , 0, clause( 43403, [ =( product( i( X ), product( Y, X ) ), product( 
% 12.09/12.46    difference( X, product( one, Y ) ), X ) ) ] )
% 12.09/12.46  , 0, 10, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 637, [ =( product( i( X ), product( Y, X ) ), product( difference( 
% 12.09/12.46    X, Y ), X ) ) ] )
% 12.09/12.46  , clause( 43404, [ =( product( i( X ), product( Y, X ) ), product( 
% 12.09/12.46    difference( X, Y ), X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43407, [ =( i( eta( X ) ), quotient( j( X ), i( X ) ) ) ] )
% 12.09/12.46  , clause( 631, [ =( quotient( j( X ), i( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43410, [ =( i( eta( j( X ) ) ), quotient( j( j( X ) ), X ) ) ] )
% 12.09/12.46  , clause( 41, [ =( i( j( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43407, [ =( i( eta( X ) ), quotient( j( X ), i( X ) ) ) ] )
% 12.09/12.46  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, j( X )
% 12.09/12.46     )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43411, [ =( i( eta( j( X ) ) ), t( X, eta( X ) ) ) ] )
% 12.09/12.46  , clause( 96, [ =( quotient( j( j( X ) ), X ), t( X, eta( X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43410, [ =( i( eta( j( X ) ) ), quotient( j( j( X ) ), X ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43412, [ =( i( eta( X ) ), t( X, eta( X ) ) ) ] )
% 12.09/12.46  , clause( 56, [ =( eta( j( X ) ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 43411, [ =( i( eta( j( X ) ) ), t( X, eta( X ) ) ) ] )
% 12.09/12.46  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43413, [ =( t( X, eta( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.46  , clause( 43412, [ =( i( eta( X ) ), t( X, eta( X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 641, [ =( t( X, eta( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.46  , clause( 43413, [ =( t( X, eta( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43415, [ =( X, difference( t( X, Y ), product( X, Y ) ) ) ] )
% 12.09/12.46  , clause( 73, [ =( difference( t( X, Y ), product( X, Y ) ), X ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43417, [ =( X, difference( i( eta( X ) ), product( X, eta( X ) ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , clause( 641, [ =( t( X, eta( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43415, [ =( X, difference( t( X, Y ), product( X, Y ) ) ) ] )
% 12.09/12.46  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, eta( X ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43418, [ =( X, difference( i( eta( X ) ), j( j( X ) ) ) ) ] )
% 12.09/12.46  , clause( 94, [ =( product( X, eta( X ) ), j( j( X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43417, [ =( X, difference( i( eta( X ) ), product( X, eta( X )
% 12.09/12.46     ) ) ) ] )
% 12.09/12.46  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43419, [ =( difference( i( eta( X ) ), j( j( X ) ) ), X ) ] )
% 12.09/12.46  , clause( 43418, [ =( X, difference( i( eta( X ) ), j( j( X ) ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 642, [ =( difference( i( eta( X ) ), j( j( X ) ) ), X ) ] )
% 12.09/12.46  , clause( 43419, [ =( difference( i( eta( X ) ), j( j( X ) ) ), X ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43420, [ =( a( Z, X, Y ), a( X, Y, j( Z ) ) ) ] )
% 12.09/12.46  , clause( 520, [ =( a( Y, Z, j( X ) ), a( X, Y, Z ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43425, [ =( a( X, Y, j( Z ) ), a( Y, i( Z ), j( X ) ) ) ] )
% 12.09/12.46  , clause( 29, [ =( a( X, j( Y ), Z ), a( X, i( Y ), Z ) ) ] )
% 12.09/12.46  , 0, clause( 43420, [ =( a( Z, X, Y ), a( X, Y, j( Z ) ) ) ] )
% 12.09/12.46  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, j( X ) )] ), 
% 12.09/12.46    substitution( 1, [ :=( X, Y ), :=( Y, j( Z ) ), :=( Z, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43427, [ =( a( X, Y, j( Z ) ), a( X, Y, i( Z ) ) ) ] )
% 12.09/12.46  , clause( 520, [ =( a( Y, Z, j( X ) ), a( X, Y, Z ) ) ] )
% 12.09/12.46  , 0, clause( 43425, [ =( a( X, Y, j( Z ) ), a( Y, i( Z ), j( X ) ) ) ] )
% 12.09/12.46  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, i( Z ) )] ), 
% 12.09/12.46    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43429, [ =( a( Z, X, Y ), a( X, Y, i( Z ) ) ) ] )
% 12.09/12.46  , clause( 520, [ =( a( Y, Z, j( X ) ), a( X, Y, Z ) ) ] )
% 12.09/12.46  , 0, clause( 43427, [ =( a( X, Y, j( Z ) ), a( X, Y, i( Z ) ) ) ] )
% 12.09/12.46  , 0, 1, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 12.09/12.46    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43430, [ =( a( Y, Z, i( X ) ), a( X, Y, Z ) ) ] )
% 12.09/12.46  , clause( 43429, [ =( a( Z, X, Y ), a( X, Y, i( Z ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 674, [ =( a( Z, X, i( Y ) ), a( Y, Z, X ) ) ] )
% 12.09/12.46  , clause( 43430, [ =( a( Y, Z, i( X ) ), a( X, Y, Z ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 12.09/12.46    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43432, [ =( quotient( product( Y, eta( X ) ), X ), difference( X, 
% 12.09/12.46    product( product( X, Y ), i( X ) ) ) ) ] )
% 12.09/12.46  , clause( 54, [ =( difference( X, product( product( X, Y ), i( X ) ) ), 
% 12.09/12.46    quotient( product( Y, eta( X ) ), X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43441, [ =( quotient( product( X, eta( j( X ) ) ), j( X ) ), 
% 12.09/12.46    difference( j( X ), product( one, i( j( X ) ) ) ) ) ] )
% 12.09/12.46  , clause( 33, [ =( product( j( X ), X ), one ) ] )
% 12.09/12.46  , 0, clause( 43432, [ =( quotient( product( Y, eta( X ) ), X ), difference( 
% 12.09/12.46    X, product( product( X, Y ), i( X ) ) ) ) ] )
% 12.09/12.46  , 0, 13, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, j( X )
% 12.09/12.46     ), :=( Y, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43442, [ =( quotient( product( X, eta( j( X ) ) ), j( X ) ), 
% 12.09/12.46    difference( j( X ), i( j( X ) ) ) ) ] )
% 12.09/12.46  , clause( 1, [ =( product( one, X ), X ) ] )
% 12.09/12.46  , 0, clause( 43441, [ =( quotient( product( X, eta( j( X ) ) ), j( X ) ), 
% 12.09/12.46    difference( j( X ), product( one, i( j( X ) ) ) ) ) ] )
% 12.09/12.46  , 0, 12, substitution( 0, [ :=( X, i( j( X ) ) )] ), substitution( 1, [ 
% 12.09/12.46    :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43443, [ =( quotient( product( X, eta( j( X ) ) ), j( X ) ), i( 
% 12.09/12.46    product( j( X ), j( X ) ) ) ) ] )
% 12.09/12.46  , clause( 577, [ =( difference( X, i( X ) ), i( product( X, X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43442, [ =( quotient( product( X, eta( j( X ) ) ), j( X ) ), 
% 12.09/12.46    difference( j( X ), i( j( X ) ) ) ) ] )
% 12.09/12.46  , 0, 9, substitution( 0, [ :=( X, j( X ) )] ), substitution( 1, [ :=( X, X
% 12.09/12.46     )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43444, [ =( quotient( product( X, eta( j( X ) ) ), j( X ) ), 
% 12.09/12.46    difference( j( X ), X ) ) ] )
% 12.09/12.46  , clause( 587, [ =( i( product( j( X ), j( X ) ) ), difference( j( X ), X )
% 12.09/12.46     ) ] )
% 12.09/12.46  , 0, clause( 43443, [ =( quotient( product( X, eta( j( X ) ) ), j( X ) ), i( 
% 12.09/12.46    product( j( X ), j( X ) ) ) ) ] )
% 12.09/12.46  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43445, [ =( quotient( product( X, eta( X ) ), j( X ) ), difference( 
% 12.09/12.46    j( X ), X ) ) ] )
% 12.09/12.46  , clause( 56, [ =( eta( j( X ) ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 43444, [ =( quotient( product( X, eta( j( X ) ) ), j( X ) ), 
% 12.09/12.46    difference( j( X ), X ) ) ] )
% 12.09/12.46  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43446, [ =( quotient( j( j( X ) ), j( X ) ), difference( j( X ), X
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , clause( 94, [ =( product( X, eta( X ) ), j( j( X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43445, [ =( quotient( product( X, eta( X ) ), j( X ) ), 
% 12.09/12.46    difference( j( X ), X ) ) ] )
% 12.09/12.46  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43447, [ =( product( j( j( X ) ), X ), difference( j( X ), X ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 154, [ =( quotient( j( j( X ) ), j( X ) ), product( j( j( X ) ), 
% 12.09/12.46    X ) ) ] )
% 12.09/12.46  , 0, clause( 43446, [ =( quotient( j( j( X ) ), j( X ) ), difference( j( X
% 12.09/12.46     ), X ) ) ] )
% 12.09/12.46  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43448, [ =( quotient( X, i( X ) ), difference( j( X ), X ) ) ] )
% 12.09/12.46  , clause( 275, [ =( product( j( j( X ) ), X ), quotient( X, i( X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43447, [ =( product( j( j( X ) ), X ), difference( j( X ), X )
% 12.09/12.46     ) ] )
% 12.09/12.46  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 678, [ =( quotient( X, i( X ) ), difference( j( X ), X ) ) ] )
% 12.09/12.46  , clause( 43448, [ =( quotient( X, i( X ) ), difference( j( X ), X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43451, [ =( Y, product( X, difference( X, Y ) ) ) ] )
% 12.09/12.46  , clause( 2, [ =( product( X, difference( X, Y ) ), Y ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43452, [ =( X, product( product( X, eta( Y ) ), i( eta( Y ) ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 552, [ =( difference( product( Y, eta( X ) ), Y ), i( eta( X ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , 0, clause( 43451, [ =( Y, product( X, difference( X, Y ) ) ) ] )
% 12.09/12.46  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.46    :=( X, product( X, eta( Y ) ) ), :=( Y, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43453, [ =( product( product( X, eta( Y ) ), i( eta( Y ) ) ), X ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 43452, [ =( X, product( product( X, eta( Y ) ), i( eta( Y ) ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 693, [ =( product( product( X, eta( Y ) ), i( eta( Y ) ) ), X ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 43453, [ =( product( product( X, eta( Y ) ), i( eta( Y ) ) ), X )
% 12.09/12.46     ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43455, [ =( difference( product( Y, X ), Y ), quotient( difference( 
% 12.09/12.46    X, Y ), Y ) ) ] )
% 12.09/12.46  , clause( 61, [ =( quotient( difference( X, Y ), Y ), difference( product( 
% 12.09/12.46    Y, X ), Y ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43457, [ =( difference( product( X, X ), X ), quotient( one, X ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 40, [ =( difference( X, X ), one ) ] )
% 12.09/12.46  , 0, clause( 43455, [ =( difference( product( Y, X ), Y ), quotient( 
% 12.09/12.46    difference( X, Y ), Y ) ) ] )
% 12.09/12.46  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43458, [ =( difference( product( X, X ), X ), j( X ) ) ] )
% 12.09/12.46  , clause( 9, [ =( quotient( one, X ), j( X ) ) ] )
% 12.09/12.46  , 0, clause( 43457, [ =( difference( product( X, X ), X ), quotient( one, X
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 707, [ =( difference( product( X, X ), X ), j( X ) ) ] )
% 12.09/12.46  , clause( 43458, [ =( difference( product( X, X ), X ), j( X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43461, [ =( Y, quotient( X, difference( Y, X ) ) ) ] )
% 12.09/12.46  , clause( 43, [ =( quotient( Y, difference( X, Y ) ), X ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43462, [ =( product( X, X ), quotient( X, j( X ) ) ) ] )
% 12.09/12.46  , clause( 707, [ =( difference( product( X, X ), X ), j( X ) ) ] )
% 12.09/12.46  , 0, clause( 43461, [ =( Y, quotient( X, difference( Y, X ) ) ) ] )
% 12.09/12.46  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, product( X, X ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43463, [ =( quotient( X, j( X ) ), product( X, X ) ) ] )
% 12.09/12.46  , clause( 43462, [ =( product( X, X ), quotient( X, j( X ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 712, [ =( quotient( X, j( X ) ), product( X, X ) ) ] )
% 12.09/12.46  , clause( 43463, [ =( quotient( X, j( X ) ), product( X, X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43465, [ =( product( X, X ), quotient( X, j( X ) ) ) ] )
% 12.09/12.46  , clause( 712, [ =( quotient( X, j( X ) ), product( X, X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43469, [ =( product( i( X ), i( X ) ), quotient( i( X ), X ) ) ] )
% 12.09/12.46  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43465, [ =( product( X, X ), quotient( X, j( X ) ) ) ] )
% 12.09/12.46  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, i( X )
% 12.09/12.46     )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43470, [ =( product( i( X ), i( X ) ), difference( X, j( X ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 581, [ =( quotient( i( X ), X ), difference( X, j( X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43469, [ =( product( i( X ), i( X ) ), quotient( i( X ), X ) )
% 12.09/12.46     ] )
% 12.09/12.46  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43471, [ =( j( quotient( X, i( X ) ) ), difference( X, j( X ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 479, [ =( product( i( X ), i( X ) ), j( quotient( X, i( X ) ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , 0, clause( 43470, [ =( product( i( X ), i( X ) ), difference( X, j( X ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43472, [ =( j( difference( j( X ), X ) ), difference( X, j( X ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 678, [ =( quotient( X, i( X ) ), difference( j( X ), X ) ) ] )
% 12.09/12.46  , 0, clause( 43471, [ =( j( quotient( X, i( X ) ) ), difference( X, j( X )
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 713, [ =( j( difference( j( X ), X ) ), difference( X, j( X ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 43472, [ =( j( difference( j( X ), X ) ), difference( X, j( X ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43475, [ =( X, product( product( X, eta( Y ) ), i( eta( Y ) ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 693, [ =( product( product( X, eta( Y ) ), i( eta( Y ) ) ), X ) ]
% 12.09/12.46     )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43476, [ =( quotient( X, eta( Y ) ), product( X, i( eta( Y ) ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 5, [ =( product( quotient( X, Y ), Y ), X ) ] )
% 12.09/12.46  , 0, clause( 43475, [ =( X, product( product( X, eta( Y ) ), i( eta( Y ) )
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, eta( Y ) )] ), substitution( 
% 12.09/12.46    1, [ :=( X, quotient( X, eta( Y ) ) ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43477, [ =( product( X, i( eta( Y ) ) ), quotient( X, eta( Y ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 43476, [ =( quotient( X, eta( Y ) ), product( X, i( eta( Y ) ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 720, [ =( product( X, i( eta( Y ) ) ), quotient( X, eta( Y ) ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 43477, [ =( product( X, i( eta( Y ) ) ), quotient( X, eta( Y ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43479, [ =( difference( product( Z, X ), product( Z, Y ) ), 
% 12.09/12.46    quotient( difference( X, product( Y, Z ) ), Z ) ) ] )
% 12.09/12.46  , clause( 62, [ =( quotient( difference( X, product( Y, Z ) ), Z ), 
% 12.09/12.46    difference( product( Z, X ), product( Z, Y ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43483, [ =( difference( product( X, Y ), product( X, eta( X ) ) ), 
% 12.09/12.46    quotient( difference( Y, i( i( X ) ) ), X ) ) ] )
% 12.09/12.46  , clause( 267, [ =( product( eta( X ), X ), i( i( X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43479, [ =( difference( product( Z, X ), product( Z, Y ) ), 
% 12.09/12.46    quotient( difference( X, product( Y, Z ) ), Z ) ) ] )
% 12.09/12.46  , 0, 12, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 12.09/12.46    :=( Y, eta( X ) ), :=( Z, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43484, [ =( difference( product( X, Y ), j( j( X ) ) ), quotient( 
% 12.09/12.46    difference( Y, i( i( X ) ) ), X ) ) ] )
% 12.09/12.46  , clause( 94, [ =( product( X, eta( X ) ), j( j( X ) ) ) ] )
% 12.09/12.46  , 0, clause( 43483, [ =( difference( product( X, Y ), product( X, eta( X )
% 12.09/12.46     ) ), quotient( difference( Y, i( i( X ) ) ), X ) ) ] )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43485, [ =( quotient( difference( Y, i( i( X ) ) ), X ), difference( 
% 12.09/12.46    product( X, Y ), j( j( X ) ) ) ) ] )
% 12.09/12.46  , clause( 43484, [ =( difference( product( X, Y ), j( j( X ) ) ), quotient( 
% 12.09/12.46    difference( Y, i( i( X ) ) ), X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 725, [ =( quotient( difference( Y, i( i( X ) ) ), X ), difference( 
% 12.09/12.46    product( X, Y ), j( j( X ) ) ) ) ] )
% 12.09/12.46  , clause( 43485, [ =( quotient( difference( Y, i( i( X ) ) ), X ), 
% 12.09/12.46    difference( product( X, Y ), j( j( X ) ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43487, [ =( difference( product( Z, X ), product( Z, Y ) ), 
% 12.09/12.46    quotient( difference( X, product( Y, Z ) ), Z ) ) ] )
% 12.09/12.46  , clause( 62, [ =( quotient( difference( X, product( Y, Z ) ), Z ), 
% 12.09/12.46    difference( product( Z, X ), product( Z, Y ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43492, [ =( difference( product( X, Y ), product( X, j( X ) ) ), 
% 12.09/12.46    quotient( difference( Y, one ), X ) ) ] )
% 12.09/12.46  , clause( 33, [ =( product( j( X ), X ), one ) ] )
% 12.09/12.46  , 0, clause( 43487, [ =( difference( product( Z, X ), product( Z, Y ) ), 
% 12.09/12.46    quotient( difference( X, product( Y, Z ) ), Z ) ) ] )
% 12.09/12.46  , 0, 12, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 12.09/12.46    :=( Y, j( X ) ), :=( Z, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43493, [ =( difference( product( X, Y ), product( X, j( X ) ) ), 
% 12.09/12.46    quotient( i( Y ), X ) ) ] )
% 12.09/12.46  , clause( 8, [ =( difference( X, one ), i( X ) ) ] )
% 12.09/12.46  , 0, clause( 43492, [ =( difference( product( X, Y ), product( X, j( X ) )
% 12.09/12.46     ), quotient( difference( Y, one ), X ) ) ] )
% 12.09/12.46  , 0, 10, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43494, [ =( difference( product( X, Y ), eta( X ) ), quotient( i( Y
% 12.09/12.46     ), X ) ) ] )
% 12.09/12.46  , clause( 69, [ =( product( X, j( X ) ), eta( X ) ) ] )
% 12.09/12.46  , 0, clause( 43493, [ =( difference( product( X, Y ), product( X, j( X ) )
% 12.09/12.46     ), quotient( i( Y ), X ) ) ] )
% 12.09/12.46  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 731, [ =( difference( product( X, Y ), eta( X ) ), quotient( i( Y )
% 12.09/12.46    , X ) ) ] )
% 12.09/12.46  , clause( 43494, [ =( difference( product( X, Y ), eta( X ) ), quotient( i( 
% 12.09/12.46    Y ), X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43497, [ =( difference( product( Z, X ), product( Z, Y ) ), 
% 12.09/12.46    quotient( difference( X, product( Y, Z ) ), Z ) ) ] )
% 12.09/12.46  , clause( 62, [ =( quotient( difference( X, product( Y, Z ) ), Z ), 
% 12.09/12.46    difference( product( Z, X ), product( Z, Y ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43500, [ =( difference( product( X, product( Y, X ) ), product( X, 
% 12.09/12.46    Y ) ), quotient( one, X ) ) ] )
% 12.09/12.46  , clause( 40, [ =( difference( X, X ), one ) ] )
% 12.09/12.46  , 0, clause( 43497, [ =( difference( product( Z, X ), product( Z, Y ) ), 
% 12.09/12.46    quotient( difference( X, product( Y, Z ) ), Z ) ) ] )
% 12.09/12.46  , 0, 11, substitution( 0, [ :=( X, product( Y, X ) )] ), substitution( 1, [
% 12.09/12.46     :=( X, product( Y, X ) ), :=( Y, Y ), :=( Z, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43501, [ =( difference( product( X, product( Y, X ) ), product( X, 
% 12.09/12.46    Y ) ), j( X ) ) ] )
% 12.09/12.46  , clause( 9, [ =( quotient( one, X ), j( X ) ) ] )
% 12.09/12.46  , 0, clause( 43500, [ =( difference( product( X, product( Y, X ) ), product( 
% 12.09/12.46    X, Y ) ), quotient( one, X ) ) ] )
% 12.09/12.46  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 733, [ =( difference( product( Y, product( X, Y ) ), product( Y, X
% 12.09/12.46     ) ), j( Y ) ) ] )
% 12.09/12.46  , clause( 43501, [ =( difference( product( X, product( Y, X ) ), product( X
% 12.09/12.46    , Y ) ), j( X ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43504, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.46  , clause( 4, [ =( quotient( product( X, Y ), Y ), X ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43505, [ =( product( eta( X ), j( Y ) ), quotient( eta( X ), Y ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 133, [ =( product( product( eta( Y ), j( X ) ), X ), eta( Y ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , 0, clause( 43504, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.46  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.46    :=( X, product( eta( X ), j( Y ) ) ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 752, [ =( product( eta( X ), j( Y ) ), quotient( eta( X ), Y ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 43505, [ =( product( eta( X ), j( Y ) ), quotient( eta( X ), Y )
% 12.09/12.46     ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43508, [ =( product( j( j( X ) ), Y ), product( X, product( eta( X
% 12.09/12.46     ), Y ) ) ) ] )
% 12.09/12.46  , clause( 13, [ =( product( X, product( eta( X ), Y ) ), product( j( j( X )
% 12.09/12.46     ), Y ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43510, [ =( product( j( j( X ) ), j( Y ) ), product( X, quotient( 
% 12.09/12.46    eta( X ), Y ) ) ) ] )
% 12.09/12.46  , clause( 752, [ =( product( eta( X ), j( Y ) ), quotient( eta( X ), Y ) )
% 12.09/12.46     ] )
% 12.09/12.46  , 0, clause( 43508, [ =( product( j( j( X ) ), Y ), product( X, product( 
% 12.09/12.46    eta( X ), Y ) ) ) ] )
% 12.09/12.46  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.46    :=( X, X ), :=( Y, j( Y ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43511, [ =( j( quotient( Y, X ) ), product( X, quotient( eta( X ), 
% 12.09/12.46    Y ) ) ) ] )
% 12.09/12.46  , clause( 261, [ =( product( j( j( Y ) ), j( X ) ), j( quotient( X, Y ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , 0, clause( 43510, [ =( product( j( j( X ) ), j( Y ) ), product( X, 
% 12.09/12.46    quotient( eta( X ), Y ) ) ) ] )
% 12.09/12.46  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.46    :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43512, [ =( product( Y, quotient( eta( Y ), X ) ), j( quotient( X, 
% 12.09/12.46    Y ) ) ) ] )
% 12.09/12.46  , clause( 43511, [ =( j( quotient( Y, X ) ), product( X, quotient( eta( X )
% 12.09/12.46    , Y ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 785, [ =( product( X, quotient( eta( X ), Y ) ), j( quotient( Y, X
% 12.09/12.46     ) ) ) ] )
% 12.09/12.46  , clause( 43512, [ =( product( Y, quotient( eta( Y ), X ) ), j( quotient( X
% 12.09/12.46    , Y ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43514, [ =( quotient( eta( X ), Y ), product( eta( X ), j( Y ) ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 752, [ =( product( eta( X ), j( Y ) ), quotient( eta( X ), Y ) )
% 12.09/12.46     ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43515, [ =( quotient( eta( X ), i( Y ) ), product( eta( X ), Y ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.46  , 0, clause( 43514, [ =( quotient( eta( X ), Y ), product( eta( X ), j( Y )
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.46    :=( Y, i( Y ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 787, [ =( quotient( eta( Y ), i( X ) ), product( eta( Y ), X ) ) ]
% 12.09/12.46     )
% 12.09/12.46  , clause( 43515, [ =( quotient( eta( X ), i( Y ) ), product( eta( X ), Y )
% 12.09/12.46     ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43518, [ =( Y, difference( quotient( X, Y ), X ) ) ] )
% 12.09/12.46  , clause( 39, [ =( difference( quotient( X, Y ), X ), Y ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43519, [ =( i( X ), difference( product( eta( Y ), X ), eta( Y ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , clause( 787, [ =( quotient( eta( Y ), i( X ) ), product( eta( Y ), X ) )
% 12.09/12.46     ] )
% 12.09/12.46  , 0, clause( 43518, [ =( Y, difference( quotient( X, Y ), X ) ) ] )
% 12.09/12.46  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.46    :=( X, eta( Y ) ), :=( Y, i( X ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43520, [ =( difference( product( eta( Y ), X ), eta( Y ) ), i( X )
% 12.09/12.46     ) ] )
% 12.09/12.46  , clause( 43519, [ =( i( X ), difference( product( eta( Y ), X ), eta( Y )
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 790, [ =( difference( product( eta( X ), Y ), eta( X ) ), i( Y ) )
% 12.09/12.46     ] )
% 12.09/12.46  , clause( 43520, [ =( difference( product( eta( Y ), X ), eta( Y ) ), i( X
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43522, [ =( difference( product( Y, X ), Y ), quotient( difference( 
% 12.09/12.46    X, Y ), Y ) ) ] )
% 12.09/12.46  , clause( 61, [ =( quotient( difference( X, Y ), Y ), difference( product( 
% 12.09/12.46    Y, X ), Y ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43525, [ =( difference( product( eta( X ), product( eta( X ), Y ) )
% 12.09/12.46    , eta( X ) ), quotient( i( Y ), eta( X ) ) ) ] )
% 12.09/12.46  , clause( 790, [ =( difference( product( eta( X ), Y ), eta( X ) ), i( Y )
% 12.09/12.46     ) ] )
% 12.09/12.46  , 0, clause( 43522, [ =( difference( product( Y, X ), Y ), quotient( 
% 12.09/12.46    difference( X, Y ), Y ) ) ] )
% 12.09/12.46  , 0, 12, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.46    :=( X, product( eta( X ), Y ) ), :=( Y, eta( X ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43527, [ =( i( product( eta( X ), Y ) ), quotient( i( Y ), eta( X )
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , clause( 790, [ =( difference( product( eta( X ), Y ), eta( X ) ), i( Y )
% 12.09/12.46     ) ] )
% 12.09/12.46  , 0, clause( 43525, [ =( difference( product( eta( X ), product( eta( X ), 
% 12.09/12.46    Y ) ), eta( X ) ), quotient( i( Y ), eta( X ) ) ) ] )
% 12.09/12.46  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, product( eta( X ), Y ) )] ), 
% 12.09/12.46    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43528, [ =( quotient( i( Y ), eta( X ) ), i( product( eta( X ), Y )
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , clause( 43527, [ =( i( product( eta( X ), Y ) ), quotient( i( Y ), eta( X
% 12.09/12.46     ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 791, [ =( quotient( i( Y ), eta( X ) ), i( product( eta( X ), Y ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , clause( 43528, [ =( quotient( i( Y ), eta( X ) ), i( product( eta( X ), Y
% 12.09/12.46     ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43530, [ =( i( Y ), difference( product( eta( X ), Y ), eta( X ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , clause( 790, [ =( difference( product( eta( X ), Y ), eta( X ) ), i( Y )
% 12.09/12.46     ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43533, [ =( i( difference( eta( X ), Y ) ), difference( Y, eta( X )
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , clause( 2, [ =( product( X, difference( X, Y ) ), Y ) ] )
% 12.09/12.46  , 0, clause( 43530, [ =( i( Y ), difference( product( eta( X ), Y ), eta( X
% 12.09/12.46     ) ) ) ] )
% 12.09/12.46  , 0, 7, substitution( 0, [ :=( X, eta( X ) ), :=( Y, Y )] ), substitution( 
% 12.09/12.46    1, [ :=( X, X ), :=( Y, difference( eta( X ), Y ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 793, [ =( i( difference( eta( X ), Y ) ), difference( Y, eta( X ) )
% 12.09/12.46     ) ] )
% 12.09/12.46  , clause( 43533, [ =( i( difference( eta( X ), Y ) ), difference( Y, eta( X
% 12.09/12.46     ) ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.46     )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43536, [ =( a( Z, X, Y ), a( X, Y, i( Z ) ) ) ] )
% 12.09/12.46  , clause( 674, [ =( a( Z, X, i( Y ) ), a( Y, Z, X ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  paramod(
% 12.09/12.46  clause( 43537, [ =( a( difference( eta( X ), Y ), Z, T ), a( Z, T, 
% 12.09/12.46    difference( Y, eta( X ) ) ) ) ] )
% 12.09/12.46  , clause( 793, [ =( i( difference( eta( X ), Y ) ), difference( Y, eta( X )
% 12.09/12.46     ) ) ] )
% 12.09/12.46  , 0, clause( 43536, [ =( a( Z, X, Y ), a( X, Y, i( Z ) ) ) ] )
% 12.09/12.46  , 0, 11, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.46    :=( X, Z ), :=( Y, T ), :=( Z, difference( eta( X ), Y ) )] )).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43538, [ =( a( Z, T, difference( Y, eta( X ) ) ), a( difference( 
% 12.09/12.46    eta( X ), Y ), Z, T ) ) ] )
% 12.09/12.46  , clause( 43537, [ =( a( difference( eta( X ), Y ), Z, T ), a( Z, T, 
% 12.09/12.46    difference( Y, eta( X ) ) ) ) ] )
% 12.09/12.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 12.09/12.46    ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  subsumption(
% 12.09/12.46  clause( 797, [ =( a( Z, T, difference( Y, eta( X ) ) ), a( difference( eta( 
% 12.09/12.46    X ), Y ), Z, T ) ) ] )
% 12.09/12.46  , clause( 43538, [ =( a( Z, T, difference( Y, eta( X ) ) ), a( difference( 
% 12.09/12.46    eta( X ), Y ), Z, T ) ) ] )
% 12.09/12.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 12.09/12.46    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.46  
% 12.09/12.46  
% 12.09/12.46  eqswap(
% 12.09/12.46  clause( 43540, [ =( quotient( eta( product( Y, X ) ), X ), difference( X, 
% 12.09/12.47    product( product( X, i( product( Y, X ) ) ), Y ) ) ) ] )
% 12.09/12.47  , clause( 53, [ =( difference( Y, product( product( Y, i( product( X, Y ) )
% 12.09/12.47     ), X ) ), quotient( eta( product( X, Y ) ), Y ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43548, [ =( quotient( eta( product( product( eta( X ), Y ), i( Y )
% 12.09/12.47     ) ), i( Y ) ), difference( i( Y ), product( product( i( Y ), i( eta( X )
% 12.09/12.47     ) ), product( eta( X ), Y ) ) ) ) ] )
% 12.09/12.47  , clause( 134, [ =( product( product( eta( Y ), X ), i( X ) ), eta( Y ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , 0, clause( 43540, [ =( quotient( eta( product( Y, X ) ), X ), difference( 
% 12.09/12.47    X, product( product( X, i( product( Y, X ) ) ), Y ) ) ) ] )
% 12.09/12.47  , 0, 20, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, i( Y ) ), :=( Y, product( eta( X ), Y ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43549, [ =( quotient( eta( eta( X ) ), i( Y ) ), difference( i( Y )
% 12.09/12.47    , product( product( i( Y ), i( eta( X ) ) ), product( eta( X ), Y ) ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , clause( 134, [ =( product( product( eta( Y ), X ), i( X ) ), eta( Y ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , 0, clause( 43548, [ =( quotient( eta( product( product( eta( X ), Y ), i( 
% 12.09/12.47    Y ) ) ), i( Y ) ), difference( i( Y ), product( product( i( Y ), i( eta( 
% 12.09/12.47    X ) ) ), product( eta( X ), Y ) ) ) ) ] )
% 12.09/12.47  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43554, [ =( quotient( eta( eta( X ) ), i( Y ) ), difference( i( Y )
% 12.09/12.47    , product( quotient( i( Y ), eta( X ) ), product( eta( X ), Y ) ) ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , clause( 720, [ =( product( X, i( eta( Y ) ) ), quotient( X, eta( Y ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, clause( 43549, [ =( quotient( eta( eta( X ) ), i( Y ) ), difference( i( 
% 12.09/12.47    Y ), product( product( i( Y ), i( eta( X ) ) ), product( eta( X ), Y ) )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , 0, 11, substitution( 0, [ :=( X, i( Y ) ), :=( Y, X )] ), substitution( 1
% 12.09/12.47    , [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43555, [ =( quotient( eta( eta( X ) ), i( Y ) ), difference( i( Y )
% 12.09/12.47    , product( i( product( eta( X ), Y ) ), product( eta( X ), Y ) ) ) ) ] )
% 12.09/12.47  , clause( 791, [ =( quotient( i( Y ), eta( X ) ), i( product( eta( X ), Y )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , 0, clause( 43554, [ =( quotient( eta( eta( X ) ), i( Y ) ), difference( i( 
% 12.09/12.47    Y ), product( quotient( i( Y ), eta( X ) ), product( eta( X ), Y ) ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, 11, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43556, [ =( quotient( eta( eta( X ) ), i( Y ) ), difference( i( Y )
% 12.09/12.47    , eta( product( eta( X ), Y ) ) ) ) ] )
% 12.09/12.47  , clause( 11, [ =( product( i( X ), X ), eta( X ) ) ] )
% 12.09/12.47  , 0, clause( 43555, [ =( quotient( eta( eta( X ) ), i( Y ) ), difference( i( 
% 12.09/12.47    Y ), product( i( product( eta( X ), Y ) ), product( eta( X ), Y ) ) ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , 0, 10, substitution( 0, [ :=( X, product( eta( X ), Y ) )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43557, [ =( product( eta( eta( X ) ), Y ), difference( i( Y ), eta( 
% 12.09/12.47    product( eta( X ), Y ) ) ) ) ] )
% 12.09/12.47  , clause( 787, [ =( quotient( eta( Y ), i( X ) ), product( eta( Y ), X ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, clause( 43556, [ =( quotient( eta( eta( X ) ), i( Y ) ), difference( i( 
% 12.09/12.47    Y ), eta( product( eta( X ), Y ) ) ) ) ] )
% 12.09/12.47  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, eta( X ) )] ), substitution( 
% 12.09/12.47    1, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43558, [ =( product( one, Y ), difference( i( Y ), eta( product( 
% 12.09/12.47    eta( X ), Y ) ) ) ) ] )
% 12.09/12.47  , clause( 235, [ =( eta( eta( X ) ), one ) ] )
% 12.09/12.47  , 0, clause( 43557, [ =( product( eta( eta( X ) ), Y ), difference( i( Y )
% 12.09/12.47    , eta( product( eta( X ), Y ) ) ) ) ] )
% 12.09/12.47  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.47    :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43559, [ =( X, difference( i( X ), eta( product( eta( Y ), X ) ) )
% 12.09/12.47     ) ] )
% 12.09/12.47  , clause( 1, [ =( product( one, X ), X ) ] )
% 12.09/12.47  , 0, clause( 43558, [ =( product( one, Y ), difference( i( Y ), eta( 
% 12.09/12.47    product( eta( X ), Y ) ) ) ) ] )
% 12.09/12.47  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 12.09/12.47    :=( Y, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43560, [ =( difference( i( X ), eta( product( eta( Y ), X ) ) ), X
% 12.09/12.47     ) ] )
% 12.09/12.47  , clause( 43559, [ =( X, difference( i( X ), eta( product( eta( Y ), X ) )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 814, [ =( difference( i( Y ), eta( product( eta( X ), Y ) ) ), Y )
% 12.09/12.47     ] )
% 12.09/12.47  , clause( 43560, [ =( difference( i( X ), eta( product( eta( Y ), X ) ) ), 
% 12.09/12.47    X ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43562, [ =( difference( X, j( X ) ), j( difference( j( X ), X ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , clause( 713, [ =( j( difference( j( X ), X ) ), difference( X, j( X ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43566, [ =( difference( i( X ), j( i( X ) ) ), j( difference( X, i( 
% 12.09/12.47    X ) ) ) ) ] )
% 12.09/12.47  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.47  , 0, clause( 43562, [ =( difference( X, j( X ) ), j( difference( j( X ), X
% 12.09/12.47     ) ) ) ] )
% 12.09/12.47  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, i( X )
% 12.09/12.47     )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43568, [ =( difference( i( X ), j( i( X ) ) ), j( i( product( X, X
% 12.09/12.47     ) ) ) ) ] )
% 12.09/12.47  , clause( 577, [ =( difference( X, i( X ) ), i( product( X, X ) ) ) ] )
% 12.09/12.47  , 0, clause( 43566, [ =( difference( i( X ), j( i( X ) ) ), j( difference( 
% 12.09/12.47    X, i( X ) ) ) ) ] )
% 12.09/12.47  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43570, [ =( difference( i( X ), j( i( X ) ) ), product( X, X ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.47  , 0, clause( 43568, [ =( difference( i( X ), j( i( X ) ) ), j( i( product( 
% 12.09/12.47    X, X ) ) ) ) ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, product( X, X ) )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43571, [ =( difference( i( X ), X ), product( X, X ) ) ] )
% 12.09/12.47  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.47  , 0, clause( 43570, [ =( difference( i( X ), j( i( X ) ) ), product( X, X )
% 12.09/12.47     ) ] )
% 12.09/12.47  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 845, [ =( difference( i( X ), X ), product( X, X ) ) ] )
% 12.09/12.47  , clause( 43571, [ =( difference( i( X ), X ), product( X, X ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43576, [ =( X, i( j( X ) ) ) ] )
% 12.09/12.47  , clause( 41, [ =( i( j( X ) ), X ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43577, [ =( difference( j( X ), X ), i( difference( X, j( X ) ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , clause( 713, [ =( j( difference( j( X ), X ) ), difference( X, j( X ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, clause( 43576, [ =( X, i( j( X ) ) ) ] )
% 12.09/12.47  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 12.09/12.47    difference( j( X ), X ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43578, [ =( i( difference( X, j( X ) ) ), difference( j( X ), X ) )
% 12.09/12.47     ] )
% 12.09/12.47  , clause( 43577, [ =( difference( j( X ), X ), i( difference( X, j( X ) ) )
% 12.09/12.47     ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 846, [ =( i( difference( X, j( X ) ) ), difference( j( X ), X ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , clause( 43578, [ =( i( difference( X, j( X ) ) ), difference( j( X ), X )
% 12.09/12.47     ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43580, [ =( Y, quotient( X, difference( Y, X ) ) ) ] )
% 12.09/12.47  , clause( 43, [ =( quotient( Y, difference( X, Y ) ), X ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43581, [ =( i( X ), quotient( X, product( X, X ) ) ) ] )
% 12.09/12.47  , clause( 845, [ =( difference( i( X ), X ), product( X, X ) ) ] )
% 12.09/12.47  , 0, clause( 43580, [ =( Y, quotient( X, difference( Y, X ) ) ) ] )
% 12.09/12.47  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.47    :=( Y, i( X ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43582, [ =( quotient( X, product( X, X ) ), i( X ) ) ] )
% 12.09/12.47  , clause( 43581, [ =( i( X ), quotient( X, product( X, X ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 849, [ =( quotient( X, product( X, X ) ), i( X ) ) ] )
% 12.09/12.47  , clause( 43582, [ =( quotient( X, product( X, X ) ), i( X ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43584, [ =( product( X, X ), difference( i( X ), X ) ) ] )
% 12.09/12.47  , clause( 845, [ =( difference( i( X ), X ), product( X, X ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43585, [ =( product( j( X ), j( X ) ), difference( X, j( X ) ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , clause( 41, [ =( i( j( X ) ), X ) ] )
% 12.09/12.47  , 0, clause( 43584, [ =( product( X, X ), difference( i( X ), X ) ) ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, j( X )
% 12.09/12.47     )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 850, [ =( product( j( X ), j( X ) ), difference( X, j( X ) ) ) ] )
% 12.09/12.47  , clause( 43585, [ =( product( j( X ), j( X ) ), difference( X, j( X ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43588, [ =( product( eta( X ), Y ), difference( X, product( j( j( X
% 12.09/12.47     ) ), Y ) ) ) ] )
% 12.09/12.47  , clause( 92, [ =( difference( X, product( j( j( X ) ), Y ) ), product( eta( 
% 12.09/12.47    X ), Y ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43590, [ =( product( eta( X ), j( product( Y, X ) ) ), difference( 
% 12.09/12.47    X, j( Y ) ) ) ] )
% 12.09/12.47  , clause( 21, [ =( product( j( j( X ) ), j( product( Y, X ) ) ), j( Y ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , 0, clause( 43588, [ =( product( eta( X ), Y ), difference( X, product( j( 
% 12.09/12.47    j( X ) ), Y ) ) ) ] )
% 12.09/12.47  , 0, 10, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X ), :=( Y, j( product( Y, X ) ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43591, [ =( quotient( eta( X ), product( Y, X ) ), difference( X, j( 
% 12.09/12.47    Y ) ) ) ] )
% 12.09/12.47  , clause( 752, [ =( product( eta( X ), j( Y ) ), quotient( eta( X ), Y ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, clause( 43590, [ =( product( eta( X ), j( product( Y, X ) ) ), 
% 12.09/12.47    difference( X, j( Y ) ) ) ] )
% 12.09/12.47  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, product( Y, X ) )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 940, [ =( quotient( eta( X ), product( Y, X ) ), difference( X, j( 
% 12.09/12.47    Y ) ) ) ] )
% 12.09/12.47  , clause( 43591, [ =( quotient( eta( X ), product( Y, X ) ), difference( X
% 12.09/12.47    , j( Y ) ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43595, [ =( quotient( j( j( X ) ), X ), i( eta( X ) ) ) ] )
% 12.09/12.47  , clause( 641, [ =( t( X, eta( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.47  , 0, clause( 96, [ =( quotient( j( j( X ) ), X ), t( X, eta( X ) ) ) ] )
% 12.09/12.47  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 963, [ =( quotient( j( j( X ) ), X ), i( eta( X ) ) ) ] )
% 12.09/12.47  , clause( 43595, [ =( quotient( j( j( X ) ), X ), i( eta( X ) ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43598, [ =( Y, product( X, difference( X, Y ) ) ) ] )
% 12.09/12.47  , clause( 2, [ =( product( X, difference( X, Y ) ), Y ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43601, [ =( eta( product( eta( X ), Y ) ), product( i( Y ), Y ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , clause( 814, [ =( difference( i( Y ), eta( product( eta( X ), Y ) ) ), Y
% 12.09/12.47     ) ] )
% 12.09/12.47  , 0, clause( 43598, [ =( Y, product( X, difference( X, Y ) ) ) ] )
% 12.09/12.47  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, i( Y ) ), :=( Y, eta( product( eta( X ), Y ) ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43602, [ =( eta( product( eta( X ), Y ) ), eta( Y ) ) ] )
% 12.09/12.47  , clause( 11, [ =( product( i( X ), X ), eta( X ) ) ] )
% 12.09/12.47  , 0, clause( 43601, [ =( eta( product( eta( X ), Y ) ), product( i( Y ), Y
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , 0, 6, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.47    :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 995, [ =( eta( product( eta( Y ), X ) ), eta( X ) ) ] )
% 12.09/12.47  , clause( 43602, [ =( eta( product( eta( X ), Y ) ), eta( Y ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43605, [ =( eta( Y ), eta( product( eta( X ), Y ) ) ) ] )
% 12.09/12.47  , clause( 995, [ =( eta( product( eta( Y ), X ) ), eta( X ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43610, [ =( eta( j( X ) ), eta( quotient( eta( Y ), X ) ) ) ] )
% 12.09/12.47  , clause( 752, [ =( product( eta( X ), j( Y ) ), quotient( eta( X ), Y ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, clause( 43605, [ =( eta( Y ), eta( product( eta( X ), Y ) ) ) ] )
% 12.09/12.47  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, Y ), :=( Y, j( X ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43611, [ =( eta( X ), eta( quotient( eta( Y ), X ) ) ) ] )
% 12.09/12.47  , clause( 56, [ =( eta( j( X ) ), eta( X ) ) ] )
% 12.09/12.47  , 0, clause( 43610, [ =( eta( j( X ) ), eta( quotient( eta( Y ), X ) ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.47    :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43612, [ =( eta( quotient( eta( Y ), X ) ), eta( X ) ) ] )
% 12.09/12.47  , clause( 43611, [ =( eta( X ), eta( quotient( eta( Y ), X ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 1000, [ =( eta( quotient( eta( X ), Y ) ), eta( Y ) ) ] )
% 12.09/12.47  , clause( 43612, [ =( eta( quotient( eta( Y ), X ) ), eta( X ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43614, [ =( eta( Y ), eta( product( eta( X ), Y ) ) ) ] )
% 12.09/12.47  , clause( 995, [ =( eta( product( eta( Y ), X ) ), eta( X ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43615, [ =( eta( difference( eta( X ), Y ) ), eta( Y ) ) ] )
% 12.09/12.47  , clause( 2, [ =( product( X, difference( X, Y ) ), Y ) ] )
% 12.09/12.47  , 0, clause( 43614, [ =( eta( Y ), eta( product( eta( X ), Y ) ) ) ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, eta( X ) ), :=( Y, Y )] ), substitution( 
% 12.09/12.47    1, [ :=( X, X ), :=( Y, difference( eta( X ), Y ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 1026, [ =( eta( difference( eta( X ), Y ) ), eta( Y ) ) ] )
% 12.09/12.47  , clause( 43615, [ =( eta( difference( eta( X ), Y ) ), eta( Y ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43619, [ =( product( j( X ), i( X ) ), i( product( X, X ) ) ) ] )
% 12.09/12.47  , clause( 480, [ =( quotient( j( X ), X ), i( product( X, X ) ) ) ] )
% 12.09/12.47  , 0, clause( 16, [ =( product( j( X ), i( X ) ), quotient( j( X ), X ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 1027, [ =( product( j( X ), i( X ) ), i( product( X, X ) ) ) ] )
% 12.09/12.47  , clause( 43619, [ =( product( j( X ), i( X ) ), i( product( X, X ) ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43622, [ =( i( X ), quotient( eta( X ), X ) ) ] )
% 12.09/12.47  , clause( 55, [ =( quotient( eta( X ), X ), i( X ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43625, [ =( i( quotient( eta( X ), Y ) ), quotient( eta( Y ), 
% 12.09/12.47    quotient( eta( X ), Y ) ) ) ] )
% 12.09/12.47  , clause( 1000, [ =( eta( quotient( eta( X ), Y ) ), eta( Y ) ) ] )
% 12.09/12.47  , 0, clause( 43622, [ =( i( X ), quotient( eta( X ), X ) ) ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, quotient( eta( X ), Y ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43626, [ =( quotient( eta( Y ), quotient( eta( X ), Y ) ), i( 
% 12.09/12.47    quotient( eta( X ), Y ) ) ) ] )
% 12.09/12.47  , clause( 43625, [ =( i( quotient( eta( X ), Y ) ), quotient( eta( Y ), 
% 12.09/12.47    quotient( eta( X ), Y ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 1054, [ =( quotient( eta( Y ), quotient( eta( X ), Y ) ), i( 
% 12.09/12.47    quotient( eta( X ), Y ) ) ) ] )
% 12.09/12.47  , clause( 43626, [ =( quotient( eta( Y ), quotient( eta( X ), Y ) ), i( 
% 12.09/12.47    quotient( eta( X ), Y ) ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43628, [ =( eta( Y ), eta( quotient( eta( X ), Y ) ) ) ] )
% 12.09/12.47  , clause( 1000, [ =( eta( quotient( eta( X ), Y ) ), eta( Y ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43631, [ =( eta( product( X, Y ) ), eta( difference( Y, j( X ) ) )
% 12.09/12.47     ) ] )
% 12.09/12.47  , clause( 940, [ =( quotient( eta( X ), product( Y, X ) ), difference( X, j( 
% 12.09/12.47    Y ) ) ) ] )
% 12.09/12.47  , 0, clause( 43628, [ =( eta( Y ), eta( quotient( eta( X ), Y ) ) ) ] )
% 12.09/12.47  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, Y ), :=( Y, product( X, Y ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43632, [ =( eta( difference( Y, j( X ) ) ), eta( product( X, Y ) )
% 12.09/12.47     ) ] )
% 12.09/12.47  , clause( 43631, [ =( eta( product( X, Y ) ), eta( difference( Y, j( X ) )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 1249, [ =( eta( difference( X, j( Y ) ) ), eta( product( Y, X ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , clause( 43632, [ =( eta( difference( Y, j( X ) ) ), eta( product( X, Y )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43634, [ =( difference( X, j( Y ) ), quotient( eta( X ), product( Y
% 12.09/12.47    , X ) ) ) ] )
% 12.09/12.47  , clause( 940, [ =( quotient( eta( X ), product( Y, X ) ), difference( X, j( 
% 12.09/12.47    Y ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43638, [ =( difference( i( eta( X ) ), j( Y ) ), quotient( eta( i( 
% 12.09/12.47    eta( X ) ) ), quotient( Y, eta( X ) ) ) ) ] )
% 12.09/12.47  , clause( 720, [ =( product( X, i( eta( Y ) ) ), quotient( X, eta( Y ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, clause( 43634, [ =( difference( X, j( Y ) ), quotient( eta( X ), 
% 12.09/12.47    product( Y, X ) ) ) ] )
% 12.09/12.47  , 0, 12, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, i( eta( X ) ) ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43639, [ =( difference( i( eta( X ) ), j( Y ) ), quotient( eta( eta( 
% 12.09/12.47    X ) ), quotient( Y, eta( X ) ) ) ) ] )
% 12.09/12.47  , clause( 59, [ =( eta( i( X ) ), eta( X ) ) ] )
% 12.09/12.47  , 0, clause( 43638, [ =( difference( i( eta( X ) ), j( Y ) ), quotient( eta( 
% 12.09/12.47    i( eta( X ) ) ), quotient( Y, eta( X ) ) ) ) ] )
% 12.09/12.47  , 0, 8, substitution( 0, [ :=( X, eta( X ) )] ), substitution( 1, [ :=( X, 
% 12.09/12.47    X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43640, [ =( difference( i( eta( X ) ), j( Y ) ), quotient( one, 
% 12.09/12.47    quotient( Y, eta( X ) ) ) ) ] )
% 12.09/12.47  , clause( 235, [ =( eta( eta( X ) ), one ) ] )
% 12.09/12.47  , 0, clause( 43639, [ =( difference( i( eta( X ) ), j( Y ) ), quotient( eta( 
% 12.09/12.47    eta( X ) ), quotient( Y, eta( X ) ) ) ) ] )
% 12.09/12.47  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.47    :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43641, [ =( difference( i( eta( X ) ), j( Y ) ), j( quotient( Y, 
% 12.09/12.47    eta( X ) ) ) ) ] )
% 12.09/12.47  , clause( 9, [ =( quotient( one, X ), j( X ) ) ] )
% 12.09/12.47  , 0, clause( 43640, [ =( difference( i( eta( X ) ), j( Y ) ), quotient( one
% 12.09/12.47    , quotient( Y, eta( X ) ) ) ) ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, quotient( Y, eta( X ) ) )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 1259, [ =( difference( i( eta( Y ) ), j( X ) ), j( quotient( X, eta( 
% 12.09/12.47    Y ) ) ) ) ] )
% 12.09/12.47  , clause( 43641, [ =( difference( i( eta( X ) ), j( Y ) ), j( quotient( Y, 
% 12.09/12.47    eta( X ) ) ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43643, [ =( eta( product( Y, X ) ), eta( difference( X, j( Y ) ) )
% 12.09/12.47     ) ] )
% 12.09/12.47  , clause( 1249, [ =( eta( difference( X, j( Y ) ) ), eta( product( Y, X ) )
% 12.09/12.47     ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43646, [ =( eta( product( X, eta( Y ) ) ), eta( j( X ) ) ) ] )
% 12.09/12.47  , clause( 1026, [ =( eta( difference( eta( X ), Y ) ), eta( Y ) ) ] )
% 12.09/12.47  , 0, clause( 43643, [ =( eta( product( Y, X ) ), eta( difference( X, j( Y )
% 12.09/12.47     ) ) ) ] )
% 12.09/12.47  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, j( X ) )] ), substitution( 1
% 12.09/12.47    , [ :=( X, eta( Y ) ), :=( Y, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43647, [ =( eta( product( X, eta( Y ) ) ), eta( X ) ) ] )
% 12.09/12.47  , clause( 56, [ =( eta( j( X ) ), eta( X ) ) ] )
% 12.09/12.47  , 0, clause( 43646, [ =( eta( product( X, eta( Y ) ) ), eta( j( X ) ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.47    :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 1272, [ =( eta( product( Y, eta( X ) ) ), eta( Y ) ) ] )
% 12.09/12.47  , clause( 43647, [ =( eta( product( X, eta( Y ) ) ), eta( X ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43650, [ =( eta( X ), eta( product( X, eta( Y ) ) ) ) ] )
% 12.09/12.47  , clause( 1272, [ =( eta( product( Y, eta( X ) ) ), eta( Y ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43651, [ =( eta( quotient( X, eta( Y ) ) ), eta( X ) ) ] )
% 12.09/12.47  , clause( 5, [ =( product( quotient( X, Y ), Y ), X ) ] )
% 12.09/12.47  , 0, clause( 43650, [ =( eta( X ), eta( product( X, eta( Y ) ) ) ) ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, eta( Y ) )] ), substitution( 
% 12.09/12.47    1, [ :=( X, quotient( X, eta( Y ) ) ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 1311, [ =( eta( quotient( X, eta( Y ) ) ), eta( X ) ) ] )
% 12.09/12.47  , clause( 43651, [ =( eta( quotient( X, eta( Y ) ) ), eta( X ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43654, [ =( j( X ), difference( X, eta( X ) ) ) ] )
% 12.09/12.47  , clause( 66, [ =( difference( X, eta( X ) ), j( X ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43655, [ =( j( quotient( X, eta( Y ) ) ), difference( quotient( X, 
% 12.09/12.47    eta( Y ) ), eta( X ) ) ) ] )
% 12.09/12.47  , clause( 1311, [ =( eta( quotient( X, eta( Y ) ) ), eta( X ) ) ] )
% 12.09/12.47  , 0, clause( 43654, [ =( j( X ), difference( X, eta( X ) ) ) ] )
% 12.09/12.47  , 0, 11, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, quotient( X, eta( Y ) ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43656, [ =( difference( quotient( X, eta( Y ) ), eta( X ) ), j( 
% 12.09/12.47    quotient( X, eta( Y ) ) ) ) ] )
% 12.09/12.47  , clause( 43655, [ =( j( quotient( X, eta( Y ) ) ), difference( quotient( X
% 12.09/12.47    , eta( Y ) ), eta( X ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 1365, [ =( difference( quotient( X, eta( Y ) ), eta( X ) ), j( 
% 12.09/12.47    quotient( X, eta( Y ) ) ) ) ] )
% 12.09/12.47  , clause( 43656, [ =( difference( quotient( X, eta( Y ) ), eta( X ) ), j( 
% 12.09/12.47    quotient( X, eta( Y ) ) ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43658, [ =( quotient( i( Y ), X ), difference( product( X, Y ), eta( 
% 12.09/12.47    X ) ) ) ] )
% 12.09/12.47  , clause( 731, [ =( difference( product( X, Y ), eta( X ) ), quotient( i( Y
% 12.09/12.47     ), X ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43661, [ =( quotient( i( i( eta( X ) ) ), Y ), difference( quotient( 
% 12.09/12.47    Y, eta( X ) ), eta( Y ) ) ) ] )
% 12.09/12.47  , clause( 720, [ =( product( X, i( eta( Y ) ) ), quotient( X, eta( Y ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, clause( 43658, [ =( quotient( i( Y ), X ), difference( product( X, Y )
% 12.09/12.47    , eta( X ) ) ) ] )
% 12.09/12.47  , 0, 8, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, Y ), :=( Y, i( eta( X ) ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43662, [ =( quotient( i( i( eta( X ) ) ), Y ), j( quotient( Y, eta( 
% 12.09/12.47    X ) ) ) ) ] )
% 12.09/12.47  , clause( 1365, [ =( difference( quotient( X, eta( Y ) ), eta( X ) ), j( 
% 12.09/12.47    quotient( X, eta( Y ) ) ) ) ] )
% 12.09/12.47  , 0, clause( 43661, [ =( quotient( i( i( eta( X ) ) ), Y ), difference( 
% 12.09/12.47    quotient( Y, eta( X ) ), eta( Y ) ) ) ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43663, [ =( quotient( eta( X ), Y ), j( quotient( Y, eta( X ) ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , clause( 208, [ =( i( i( eta( X ) ) ), eta( X ) ) ] )
% 12.09/12.47  , 0, clause( 43662, [ =( quotient( i( i( eta( X ) ) ), Y ), j( quotient( Y
% 12.09/12.47    , eta( X ) ) ) ) ] )
% 12.09/12.47  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.47    :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43664, [ =( j( quotient( Y, eta( X ) ) ), quotient( eta( X ), Y ) )
% 12.09/12.47     ] )
% 12.09/12.47  , clause( 43663, [ =( quotient( eta( X ), Y ), j( quotient( Y, eta( X ) ) )
% 12.09/12.47     ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 1449, [ =( j( quotient( X, eta( Y ) ) ), quotient( eta( Y ), X ) )
% 12.09/12.47     ] )
% 12.09/12.47  , clause( 43664, [ =( j( quotient( Y, eta( X ) ) ), quotient( eta( X ), Y )
% 12.09/12.47     ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43666, [ =( Y, product( X, difference( X, Y ) ) ) ] )
% 12.09/12.47  , clause( 2, [ =( product( X, difference( X, Y ) ), Y ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43669, [ =( eta( X ), product( product( X, Y ), quotient( i( Y ), X
% 12.09/12.47     ) ) ) ] )
% 12.09/12.47  , clause( 731, [ =( difference( product( X, Y ), eta( X ) ), quotient( i( Y
% 12.09/12.47     ), X ) ) ] )
% 12.09/12.47  , 0, clause( 43666, [ =( Y, product( X, difference( X, Y ) ) ) ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, product( X, Y ) ), :=( Y, eta( X ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43670, [ =( product( product( X, Y ), quotient( i( Y ), X ) ), eta( 
% 12.09/12.47    X ) ) ] )
% 12.09/12.47  , clause( 43669, [ =( eta( X ), product( product( X, Y ), quotient( i( Y )
% 12.09/12.47    , X ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 1457, [ =( product( product( X, Y ), quotient( i( Y ), X ) ), eta( 
% 12.09/12.47    X ) ) ] )
% 12.09/12.47  , clause( 43670, [ =( product( product( X, Y ), quotient( i( Y ), X ) ), 
% 12.09/12.47    eta( X ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43672, [ =( X, difference( i( eta( X ) ), j( j( X ) ) ) ) ] )
% 12.09/12.47  , clause( 642, [ =( difference( i( eta( X ) ), j( j( X ) ) ), X ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43677, [ =( quotient( X, eta( Y ) ), difference( i( eta( quotient( 
% 12.09/12.47    X, eta( Y ) ) ) ), j( quotient( eta( Y ), X ) ) ) ) ] )
% 12.09/12.47  , clause( 1449, [ =( j( quotient( X, eta( Y ) ) ), quotient( eta( Y ), X )
% 12.09/12.47     ) ] )
% 12.09/12.47  , 0, clause( 43672, [ =( X, difference( i( eta( X ) ), j( j( X ) ) ) ) ] )
% 12.09/12.47  , 0, 13, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, quotient( X, eta( Y ) ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43678, [ =( quotient( X, eta( Y ) ), j( quotient( quotient( eta( Y
% 12.09/12.47     ), X ), eta( quotient( X, eta( Y ) ) ) ) ) ) ] )
% 12.09/12.47  , clause( 1259, [ =( difference( i( eta( Y ) ), j( X ) ), j( quotient( X, 
% 12.09/12.47    eta( Y ) ) ) ) ] )
% 12.09/12.47  , 0, clause( 43677, [ =( quotient( X, eta( Y ) ), difference( i( eta( 
% 12.09/12.47    quotient( X, eta( Y ) ) ) ), j( quotient( eta( Y ), X ) ) ) ) ] )
% 12.09/12.47  , 0, 5, substitution( 0, [ :=( X, quotient( eta( Y ), X ) ), :=( Y, 
% 12.09/12.47    quotient( X, eta( Y ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43679, [ =( quotient( X, eta( Y ) ), quotient( eta( quotient( X, 
% 12.09/12.47    eta( Y ) ) ), quotient( eta( Y ), X ) ) ) ] )
% 12.09/12.47  , clause( 1449, [ =( j( quotient( X, eta( Y ) ) ), quotient( eta( Y ), X )
% 12.09/12.47     ) ] )
% 12.09/12.47  , 0, clause( 43678, [ =( quotient( X, eta( Y ) ), j( quotient( quotient( 
% 12.09/12.47    eta( Y ), X ), eta( quotient( X, eta( Y ) ) ) ) ) ) ] )
% 12.09/12.47  , 0, 5, substitution( 0, [ :=( X, quotient( eta( Y ), X ) ), :=( Y, 
% 12.09/12.47    quotient( X, eta( Y ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43680, [ =( quotient( X, eta( Y ) ), quotient( eta( X ), quotient( 
% 12.09/12.47    eta( Y ), X ) ) ) ] )
% 12.09/12.47  , clause( 1311, [ =( eta( quotient( X, eta( Y ) ) ), eta( X ) ) ] )
% 12.09/12.47  , 0, clause( 43679, [ =( quotient( X, eta( Y ) ), quotient( eta( quotient( 
% 12.09/12.47    X, eta( Y ) ) ), quotient( eta( Y ), X ) ) ) ] )
% 12.09/12.47  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43681, [ =( quotient( X, eta( Y ) ), i( quotient( eta( Y ), X ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , clause( 1054, [ =( quotient( eta( Y ), quotient( eta( X ), Y ) ), i( 
% 12.09/12.47    quotient( eta( X ), Y ) ) ) ] )
% 12.09/12.47  , 0, clause( 43680, [ =( quotient( X, eta( Y ) ), quotient( eta( X ), 
% 12.09/12.47    quotient( eta( Y ), X ) ) ) ] )
% 12.09/12.47  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43682, [ =( i( quotient( eta( Y ), X ) ), quotient( X, eta( Y ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , clause( 43681, [ =( quotient( X, eta( Y ) ), i( quotient( eta( Y ), X ) )
% 12.09/12.47     ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 1507, [ =( i( quotient( eta( Y ), X ) ), quotient( X, eta( Y ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , clause( 43682, [ =( i( quotient( eta( Y ), X ) ), quotient( X, eta( Y ) )
% 12.09/12.47     ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43684, [ =( quotient( eta( Y ), X ), j( quotient( X, eta( Y ) ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , clause( 1449, [ =( j( quotient( X, eta( Y ) ) ), quotient( eta( Y ), X )
% 12.09/12.47     ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43685, [ =( quotient( eta( X ), product( Y, eta( X ) ) ), j( Y ) )
% 12.09/12.47     ] )
% 12.09/12.47  , clause( 4, [ =( quotient( product( X, Y ), Y ), X ) ] )
% 12.09/12.47  , 0, clause( 43684, [ =( quotient( eta( Y ), X ), j( quotient( X, eta( Y )
% 12.09/12.47     ) ) ) ] )
% 12.09/12.47  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, eta( X ) )] ), substitution( 
% 12.09/12.47    1, [ :=( X, product( Y, eta( X ) ) ), :=( Y, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 1520, [ =( quotient( eta( Y ), product( X, eta( Y ) ) ), j( X ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , clause( 43685, [ =( quotient( eta( X ), product( Y, eta( X ) ) ), j( Y )
% 12.09/12.47     ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43688, [ =( quotient( Y, eta( X ) ), i( quotient( eta( X ), Y ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , clause( 1507, [ =( i( quotient( eta( Y ), X ) ), quotient( X, eta( Y ) )
% 12.09/12.47     ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43690, [ =( quotient( product( X, Y ), eta( Y ) ), i( difference( Y
% 12.09/12.47    , j( X ) ) ) ) ] )
% 12.09/12.47  , clause( 940, [ =( quotient( eta( X ), product( Y, X ) ), difference( X, j( 
% 12.09/12.47    Y ) ) ) ] )
% 12.09/12.47  , 0, clause( 43688, [ =( quotient( Y, eta( X ) ), i( quotient( eta( X ), Y
% 12.09/12.47     ) ) ) ] )
% 12.09/12.47  , 0, 8, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, Y ), :=( Y, product( X, Y ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43691, [ =( product( X, i( i( Y ) ) ), i( difference( Y, j( X ) ) )
% 12.09/12.47     ) ] )
% 12.09/12.47  , clause( 142, [ =( quotient( product( Y, X ), eta( X ) ), product( Y, i( i( 
% 12.09/12.47    X ) ) ) ) ] )
% 12.09/12.47  , 0, clause( 43690, [ =( quotient( product( X, Y ), eta( Y ) ), i( 
% 12.09/12.47    difference( Y, j( X ) ) ) ) ] )
% 12.09/12.47  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 1523, [ =( product( Y, i( i( X ) ) ), i( difference( X, j( Y ) ) )
% 12.09/12.47     ) ] )
% 12.09/12.47  , clause( 43691, [ =( product( X, i( i( Y ) ) ), i( difference( Y, j( X ) )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43693, [ =( product( eta( Y ), Z ), difference( X, product( product( 
% 12.09/12.47    X, eta( Y ) ), Z ) ) ) ] )
% 12.09/12.47  , clause( 130, [ =( difference( Z, product( product( Z, eta( X ) ), Y ) ), 
% 12.09/12.47    product( eta( X ), Y ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43695, [ =( product( eta( X ), quotient( Y, Z ) ), quotient( 
% 12.09/12.47    product( eta( X ), Y ), Z ) ) ] )
% 12.09/12.47  , clause( 52, [ =( difference( Y, product( product( Y, Z ), quotient( X, Y
% 12.09/12.47     ) ) ), quotient( product( Z, X ), Y ) ) ] )
% 12.09/12.47  , 0, clause( 43693, [ =( product( eta( Y ), Z ), difference( X, product( 
% 12.09/12.47    product( X, eta( Y ) ), Z ) ) ) ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, eta( X ) )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, Z ), :=( Y, X ), :=( Z, quotient( Y, Z ) )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43696, [ =( quotient( product( eta( X ), Y ), Z ), product( eta( X
% 12.09/12.47     ), quotient( Y, Z ) ) ) ] )
% 12.09/12.47  , clause( 43695, [ =( product( eta( X ), quotient( Y, Z ) ), quotient( 
% 12.09/12.47    product( eta( X ), Y ), Z ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 1688, [ =( quotient( product( eta( Y ), Z ), X ), product( eta( Y )
% 12.09/12.47    , quotient( Z, X ) ) ) ] )
% 12.09/12.47  , clause( 43696, [ =( quotient( product( eta( X ), Y ), Z ), product( eta( 
% 12.09/12.47    X ), quotient( Y, Z ) ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 12.09/12.47    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43698, [ =( c( Y, X ), difference( product( X, Y ), product( Y, X )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , clause( 345, [ =( difference( product( X, Y ), product( Y, X ) ), c( Y, X
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43701, [ =( c( i( product( X, X ) ), X ), difference( i( X ), 
% 12.09/12.47    product( i( product( X, X ) ), X ) ) ) ] )
% 12.09/12.47  , clause( 588, [ =( product( X, i( product( X, X ) ) ), i( X ) ) ] )
% 12.09/12.47  , 0, clause( 43698, [ =( c( Y, X ), difference( product( X, Y ), product( Y
% 12.09/12.47    , X ) ) ) ] )
% 12.09/12.47  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.47    :=( Y, i( product( X, X ) ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43704, [ =( c( i( product( X, X ) ), X ), difference( i( X ), j( X
% 12.09/12.47     ) ) ) ] )
% 12.09/12.47  , clause( 494, [ =( product( i( product( X, X ) ), X ), j( X ) ) ] )
% 12.09/12.47  , 0, clause( 43701, [ =( c( i( product( X, X ) ), X ), difference( i( X ), 
% 12.09/12.47    product( i( product( X, X ) ), X ) ) ) ] )
% 12.09/12.47  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43705, [ =( c( i( product( X, X ) ), X ), eta( X ) ) ] )
% 12.09/12.47  , clause( 105, [ =( difference( i( X ), j( X ) ), eta( X ) ) ] )
% 12.09/12.47  , 0, clause( 43704, [ =( c( i( product( X, X ) ), X ), difference( i( X ), 
% 12.09/12.47    j( X ) ) ) ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 1790, [ =( c( i( product( X, X ) ), X ), eta( X ) ) ] )
% 12.09/12.47  , clause( 43705, [ =( c( i( product( X, X ) ), X ), eta( X ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43708, [ =( c( Y, X ), difference( product( X, Y ), product( Y, X )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , clause( 345, [ =( difference( product( X, Y ), product( Y, X ) ), c( Y, X
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43711, [ =( c( X, difference( X, j( X ) ) ), difference( i( X ), 
% 12.09/12.47    product( X, difference( X, j( X ) ) ) ) ) ] )
% 12.09/12.47  , clause( 590, [ =( product( difference( X, j( X ) ), X ), i( X ) ) ] )
% 12.09/12.47  , 0, clause( 43708, [ =( c( Y, X ), difference( product( X, Y ), product( Y
% 12.09/12.47    , X ) ) ) ] )
% 12.09/12.47  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 12.09/12.47    difference( X, j( X ) ) ), :=( Y, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43714, [ =( c( X, difference( X, j( X ) ) ), difference( i( X ), j( 
% 12.09/12.47    X ) ) ) ] )
% 12.09/12.47  , clause( 2, [ =( product( X, difference( X, Y ) ), Y ) ] )
% 12.09/12.47  , 0, clause( 43711, [ =( c( X, difference( X, j( X ) ) ), difference( i( X
% 12.09/12.47     ), product( X, difference( X, j( X ) ) ) ) ) ] )
% 12.09/12.47  , 0, 10, substitution( 0, [ :=( X, X ), :=( Y, j( X ) )] ), substitution( 1
% 12.09/12.47    , [ :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43715, [ =( c( X, difference( X, j( X ) ) ), eta( X ) ) ] )
% 12.09/12.47  , clause( 105, [ =( difference( i( X ), j( X ) ), eta( X ) ) ] )
% 12.09/12.47  , 0, clause( 43714, [ =( c( X, difference( X, j( X ) ) ), difference( i( X
% 12.09/12.47     ), j( X ) ) ) ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 1792, [ =( c( X, difference( X, j( X ) ) ), eta( X ) ) ] )
% 12.09/12.47  , clause( 43715, [ =( c( X, difference( X, j( X ) ) ), eta( X ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43718, [ =( c( Y, X ), difference( product( X, Y ), product( Y, X )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , clause( 345, [ =( difference( product( X, Y ), product( Y, X ) ), c( Y, X
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43722, [ =( c( difference( X, j( X ) ), X ), difference( product( X
% 12.09/12.47    , difference( X, j( X ) ) ), i( X ) ) ) ] )
% 12.09/12.47  , clause( 590, [ =( product( difference( X, j( X ) ), X ), i( X ) ) ] )
% 12.09/12.47  , 0, clause( 43718, [ =( c( Y, X ), difference( product( X, Y ), product( Y
% 12.09/12.47    , X ) ) ) ] )
% 12.09/12.47  , 0, 14, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.47    :=( Y, difference( X, j( X ) ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43723, [ =( c( difference( X, j( X ) ), X ), difference( j( X ), i( 
% 12.09/12.47    X ) ) ) ] )
% 12.09/12.47  , clause( 2, [ =( product( X, difference( X, Y ) ), Y ) ] )
% 12.09/12.47  , 0, clause( 43722, [ =( c( difference( X, j( X ) ), X ), difference( 
% 12.09/12.47    product( X, difference( X, j( X ) ) ), i( X ) ) ) ] )
% 12.09/12.47  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, j( X ) )] ), substitution( 1
% 12.09/12.47    , [ :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43724, [ =( c( difference( X, j( X ) ), X ), i( eta( X ) ) ) ] )
% 12.09/12.47  , clause( 189, [ =( difference( j( X ), i( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.47  , 0, clause( 43723, [ =( c( difference( X, j( X ) ), X ), difference( j( X
% 12.09/12.47     ), i( X ) ) ) ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 1793, [ =( c( difference( X, j( X ) ), X ), i( eta( X ) ) ) ] )
% 12.09/12.47  , clause( 43724, [ =( c( difference( X, j( X ) ), X ), i( eta( X ) ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43727, [ =( eta( X ), c( i( product( X, X ) ), X ) ) ] )
% 12.09/12.47  , clause( 1790, [ =( c( i( product( X, X ) ), X ), eta( X ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43730, [ =( eta( j( X ) ), c( i( difference( X, j( X ) ) ), j( X )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , clause( 850, [ =( product( j( X ), j( X ) ), difference( X, j( X ) ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , 0, clause( 43727, [ =( eta( X ), c( i( product( X, X ) ), X ) ) ] )
% 12.09/12.47  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, j( X )
% 12.09/12.47     )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43731, [ =( eta( j( X ) ), c( difference( j( X ), X ), j( X ) ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , clause( 846, [ =( i( difference( X, j( X ) ) ), difference( j( X ), X ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, clause( 43730, [ =( eta( j( X ) ), c( i( difference( X, j( X ) ) ), j( 
% 12.09/12.47    X ) ) ) ] )
% 12.09/12.47  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43732, [ =( eta( X ), c( difference( j( X ), X ), j( X ) ) ) ] )
% 12.09/12.47  , clause( 56, [ =( eta( j( X ) ), eta( X ) ) ] )
% 12.09/12.47  , 0, clause( 43731, [ =( eta( j( X ) ), c( difference( j( X ), X ), j( X )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43733, [ =( c( difference( j( X ), X ), j( X ) ), eta( X ) ) ] )
% 12.09/12.47  , clause( 43732, [ =( eta( X ), c( difference( j( X ), X ), j( X ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 1805, [ =( c( difference( j( X ), X ), j( X ) ), eta( X ) ) ] )
% 12.09/12.47  , clause( 43733, [ =( c( difference( j( X ), X ), j( X ) ), eta( X ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43735, [ =( i( difference( Y, j( X ) ) ), product( X, i( i( Y ) ) )
% 12.09/12.47     ) ] )
% 12.09/12.47  , clause( 1523, [ =( product( Y, i( i( X ) ) ), i( difference( X, j( Y ) )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43736, [ =( i( difference( j( X ), j( Y ) ) ), product( Y, i( X ) )
% 12.09/12.47     ) ] )
% 12.09/12.47  , clause( 41, [ =( i( j( X ) ), X ) ] )
% 12.09/12.47  , 0, clause( 43735, [ =( i( difference( Y, j( X ) ) ), product( X, i( i( Y
% 12.09/12.47     ) ) ) ) ] )
% 12.09/12.47  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 12.09/12.47    :=( Y, j( X ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 1950, [ =( i( difference( j( X ), j( Y ) ) ), product( Y, i( X ) )
% 12.09/12.47     ) ] )
% 12.09/12.47  , clause( 43736, [ =( i( difference( j( X ), j( Y ) ) ), product( Y, i( X )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43739, [ =( X, j( i( X ) ) ) ] )
% 12.09/12.47  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43744, [ =( difference( j( X ), j( Y ) ), j( product( Y, i( X ) ) )
% 12.09/12.47     ) ] )
% 12.09/12.47  , clause( 1950, [ =( i( difference( j( X ), j( Y ) ) ), product( Y, i( X )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , 0, clause( 43739, [ =( X, j( i( X ) ) ) ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, difference( j( X ), j( Y ) ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 2247, [ =( difference( j( X ), j( Y ) ), j( product( Y, i( X ) ) )
% 12.09/12.47     ) ] )
% 12.09/12.47  , clause( 43744, [ =( difference( j( X ), j( Y ) ), j( product( Y, i( X ) )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43747, [ =( eta( X ), c( X, difference( X, j( X ) ) ) ) ] )
% 12.09/12.47  , clause( 1792, [ =( c( X, difference( X, j( X ) ) ), eta( X ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43751, [ =( eta( j( X ) ), c( j( X ), j( product( j( X ), i( X ) )
% 12.09/12.47     ) ) ) ] )
% 12.09/12.47  , clause( 2247, [ =( difference( j( X ), j( Y ) ), j( product( Y, i( X ) )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , 0, clause( 43747, [ =( eta( X ), c( X, difference( X, j( X ) ) ) ) ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, j( X ) )] ), substitution( 1
% 12.09/12.47    , [ :=( X, j( X ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43752, [ =( eta( j( X ) ), c( j( X ), j( i( product( X, X ) ) ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , clause( 1027, [ =( product( j( X ), i( X ) ), i( product( X, X ) ) ) ] )
% 12.09/12.47  , 0, clause( 43751, [ =( eta( j( X ) ), c( j( X ), j( product( j( X ), i( X
% 12.09/12.47     ) ) ) ) ) ] )
% 12.09/12.47  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43753, [ =( eta( j( X ) ), c( j( X ), product( X, X ) ) ) ] )
% 12.09/12.47  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.47  , 0, clause( 43752, [ =( eta( j( X ) ), c( j( X ), j( i( product( X, X ) )
% 12.09/12.47     ) ) ) ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, product( X, X ) )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43754, [ =( eta( X ), c( j( X ), product( X, X ) ) ) ] )
% 12.09/12.47  , clause( 56, [ =( eta( j( X ) ), eta( X ) ) ] )
% 12.09/12.47  , 0, clause( 43753, [ =( eta( j( X ) ), c( j( X ), product( X, X ) ) ) ] )
% 12.09/12.47  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43755, [ =( c( j( X ), product( X, X ) ), eta( X ) ) ] )
% 12.09/12.47  , clause( 43754, [ =( eta( X ), c( j( X ), product( X, X ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 2478, [ =( c( j( X ), product( X, X ) ), eta( X ) ) ] )
% 12.09/12.47  , clause( 43755, [ =( c( j( X ), product( X, X ) ), eta( X ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43757, [ =( product( Y, X ), product( product( X, Y ), c( Y, X ) )
% 12.09/12.47     ) ] )
% 12.09/12.47  , clause( 23, [ =( product( product( X, Y ), c( Y, X ) ), product( Y, X ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43762, [ =( product( j( X ), product( X, X ) ), product( product( 
% 12.09/12.47    product( X, X ), j( X ) ), eta( X ) ) ) ] )
% 12.09/12.47  , clause( 2478, [ =( c( j( X ), product( X, X ) ), eta( X ) ) ] )
% 12.09/12.47  , 0, clause( 43757, [ =( product( Y, X ), product( product( X, Y ), c( Y, X
% 12.09/12.47     ) ) ) ] )
% 12.09/12.47  , 0, 14, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 12.09/12.47    product( X, X ) ), :=( Y, j( X ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43763, [ =( product( j( X ), product( X, X ) ), product( product( X
% 12.09/12.47    , quotient( X, X ) ), eta( X ) ) ) ] )
% 12.09/12.47  , clause( 582, [ =( product( product( X, Y ), j( X ) ), product( X, 
% 12.09/12.47    quotient( Y, X ) ) ) ] )
% 12.09/12.47  , 0, clause( 43762, [ =( product( j( X ), product( X, X ) ), product( 
% 12.09/12.47    product( product( X, X ), j( X ) ), eta( X ) ) ) ] )
% 12.09/12.47  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43764, [ =( product( j( X ), product( X, X ) ), product( product( X
% 12.09/12.47    , one ), eta( X ) ) ) ] )
% 12.09/12.47  , clause( 44, [ =( quotient( X, X ), one ) ] )
% 12.09/12.47  , 0, clause( 43763, [ =( product( j( X ), product( X, X ) ), product( 
% 12.09/12.47    product( X, quotient( X, X ) ), eta( X ) ) ) ] )
% 12.09/12.47  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43765, [ =( product( j( X ), product( X, X ) ), product( X, eta( X
% 12.09/12.47     ) ) ) ] )
% 12.09/12.47  , clause( 0, [ =( product( X, one ), X ) ] )
% 12.09/12.47  , 0, clause( 43764, [ =( product( j( X ), product( X, X ) ), product( 
% 12.09/12.47    product( X, one ), eta( X ) ) ) ] )
% 12.09/12.47  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43766, [ =( product( j( X ), product( X, X ) ), j( j( X ) ) ) ] )
% 12.09/12.47  , clause( 94, [ =( product( X, eta( X ) ), j( j( X ) ) ) ] )
% 12.09/12.47  , 0, clause( 43765, [ =( product( j( X ), product( X, X ) ), product( X, 
% 12.09/12.47    eta( X ) ) ) ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 2485, [ =( product( j( X ), product( X, X ) ), j( j( X ) ) ) ] )
% 12.09/12.47  , clause( 43766, [ =( product( j( X ), product( X, X ) ), j( j( X ) ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43768, [ =( j( j( X ) ), product( j( X ), product( X, X ) ) ) ] )
% 12.09/12.47  , clause( 2485, [ =( product( j( X ), product( X, X ) ), j( j( X ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43772, [ =( j( j( a( X, Y, Z ) ) ), product( product( j( a( X, Y, Z
% 12.09/12.47     ) ), a( X, Y, Z ) ), a( X, Y, Z ) ) ) ] )
% 12.09/12.47  , clause( 27, [ =( product( X, product( Y, a( Z, T, U ) ) ), product( 
% 12.09/12.47    product( X, Y ), a( Z, T, U ) ) ) ] )
% 12.09/12.47  , 0, clause( 43768, [ =( j( j( X ) ), product( j( X ), product( X, X ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, j( a( X, Y, Z ) ) ), :=( Y, a( X, Y, Z )
% 12.09/12.47     ), :=( Z, X ), :=( T, Y ), :=( U, Z )] ), substitution( 1, [ :=( X, a( X
% 12.09/12.47    , Y, Z ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43775, [ =( j( j( a( X, Y, Z ) ) ), product( one, a( X, Y, Z ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , clause( 33, [ =( product( j( X ), X ), one ) ] )
% 12.09/12.47  , 0, clause( 43772, [ =( j( j( a( X, Y, Z ) ) ), product( product( j( a( X
% 12.09/12.47    , Y, Z ) ), a( X, Y, Z ) ), a( X, Y, Z ) ) ) ] )
% 12.09/12.47  , 0, 8, substitution( 0, [ :=( X, a( X, Y, Z ) )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43776, [ =( j( j( a( X, Y, Z ) ) ), a( X, Y, Z ) ) ] )
% 12.09/12.47  , clause( 1, [ =( product( one, X ), X ) ] )
% 12.09/12.47  , 0, clause( 43775, [ =( j( j( a( X, Y, Z ) ) ), product( one, a( X, Y, Z )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, a( X, Y, Z ) )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 2491, [ =( j( j( a( X, Y, Z ) ) ), a( X, Y, Z ) ) ] )
% 12.09/12.47  , clause( 43776, [ =( j( j( a( X, Y, Z ) ) ), a( X, Y, Z ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.47    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43779, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.47  , clause( 4, [ =( quotient( product( X, Y ), Y ), X ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43780, [ =( j( X ), quotient( j( j( X ) ), product( X, X ) ) ) ] )
% 12.09/12.47  , clause( 2485, [ =( product( j( X ), product( X, X ) ), j( j( X ) ) ) ] )
% 12.09/12.47  , 0, clause( 43779, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.47  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, j( X )
% 12.09/12.47     ), :=( Y, product( X, X ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43781, [ =( quotient( j( j( X ) ), product( X, X ) ), j( X ) ) ] )
% 12.09/12.47  , clause( 43780, [ =( j( X ), quotient( j( j( X ) ), product( X, X ) ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 2497, [ =( quotient( j( j( X ) ), product( X, X ) ), j( X ) ) ] )
% 12.09/12.47  , clause( 43781, [ =( quotient( j( j( X ) ), product( X, X ) ), j( X ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43783, [ =( j( X ), quotient( j( j( X ) ), product( X, X ) ) ) ] )
% 12.09/12.47  , clause( 2497, [ =( quotient( j( j( X ) ), product( X, X ) ), j( X ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43787, [ =( j( a( X, Y, Z ) ), quotient( a( X, Y, Z ), product( a( 
% 12.09/12.47    X, Y, Z ), a( X, Y, Z ) ) ) ) ] )
% 12.09/12.47  , clause( 2491, [ =( j( j( a( X, Y, Z ) ) ), a( X, Y, Z ) ) ] )
% 12.09/12.47  , 0, clause( 43783, [ =( j( X ), quotient( j( j( X ) ), product( X, X ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, a( X, Y, Z ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43789, [ =( j( a( X, Y, Z ) ), i( a( X, Y, Z ) ) ) ] )
% 12.09/12.47  , clause( 849, [ =( quotient( X, product( X, X ) ), i( X ) ) ] )
% 12.09/12.47  , 0, clause( 43787, [ =( j( a( X, Y, Z ) ), quotient( a( X, Y, Z ), product( 
% 12.09/12.47    a( X, Y, Z ), a( X, Y, Z ) ) ) ) ] )
% 12.09/12.47  , 0, 6, substitution( 0, [ :=( X, a( X, Y, Z ) )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 2566, [ =( j( a( X, Y, Z ) ), i( a( X, Y, Z ) ) ) ] )
% 12.09/12.47  , clause( 43789, [ =( j( a( X, Y, Z ) ), i( a( X, Y, Z ) ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.47    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43792, [ =( i( eta( X ) ), c( difference( X, j( X ) ), X ) ) ] )
% 12.09/12.47  , clause( 1793, [ =( c( difference( X, j( X ) ), X ), i( eta( X ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43795, [ =( i( eta( j( a( X, Y, Z ) ) ) ), c( difference( j( a( X, 
% 12.09/12.47    Y, Z ) ), a( X, Y, Z ) ), j( a( X, Y, Z ) ) ) ) ] )
% 12.09/12.47  , clause( 2491, [ =( j( j( a( X, Y, Z ) ) ), a( X, Y, Z ) ) ] )
% 12.09/12.47  , 0, clause( 43792, [ =( i( eta( X ) ), c( difference( X, j( X ) ), X ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , 0, 15, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, j( a( X, Y, Z ) ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43796, [ =( i( eta( j( a( X, Y, Z ) ) ) ), eta( a( X, Y, Z ) ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , clause( 1805, [ =( c( difference( j( X ), X ), j( X ) ), eta( X ) ) ] )
% 12.09/12.47  , 0, clause( 43795, [ =( i( eta( j( a( X, Y, Z ) ) ) ), c( difference( j( a( 
% 12.09/12.47    X, Y, Z ) ), a( X, Y, Z ) ), j( a( X, Y, Z ) ) ) ) ] )
% 12.09/12.47  , 0, 8, substitution( 0, [ :=( X, a( X, Y, Z ) )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43797, [ =( i( eta( a( X, Y, Z ) ) ), eta( a( X, Y, Z ) ) ) ] )
% 12.09/12.47  , clause( 56, [ =( eta( j( X ) ), eta( X ) ) ] )
% 12.09/12.47  , 0, clause( 43796, [ =( i( eta( j( a( X, Y, Z ) ) ) ), eta( a( X, Y, Z ) )
% 12.09/12.47     ) ] )
% 12.09/12.47  , 0, 2, substitution( 0, [ :=( X, a( X, Y, Z ) )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 2568, [ =( i( eta( a( X, Y, Z ) ) ), eta( a( X, Y, Z ) ) ) ] )
% 12.09/12.47  , clause( 43797, [ =( i( eta( a( X, Y, Z ) ) ), eta( a( X, Y, Z ) ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.47    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43800, [ =( i( eta( X ) ), quotient( j( j( X ) ), X ) ) ] )
% 12.09/12.47  , clause( 963, [ =( quotient( j( j( X ) ), X ), i( eta( X ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43803, [ =( i( eta( a( X, Y, Z ) ) ), quotient( a( X, Y, Z ), a( X
% 12.09/12.47    , Y, Z ) ) ) ] )
% 12.09/12.47  , clause( 2491, [ =( j( j( a( X, Y, Z ) ) ), a( X, Y, Z ) ) ] )
% 12.09/12.47  , 0, clause( 43800, [ =( i( eta( X ) ), quotient( j( j( X ) ), X ) ) ] )
% 12.09/12.47  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, a( X, Y, Z ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43806, [ =( i( eta( a( X, Y, Z ) ) ), one ) ] )
% 12.09/12.47  , clause( 44, [ =( quotient( X, X ), one ) ] )
% 12.09/12.47  , 0, clause( 43803, [ =( i( eta( a( X, Y, Z ) ) ), quotient( a( X, Y, Z ), 
% 12.09/12.47    a( X, Y, Z ) ) ) ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, a( X, Y, Z ) )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43807, [ =( eta( a( X, Y, Z ) ), one ) ] )
% 12.09/12.47  , clause( 2568, [ =( i( eta( a( X, Y, Z ) ) ), eta( a( X, Y, Z ) ) ) ] )
% 12.09/12.47  , 0, clause( 43806, [ =( i( eta( a( X, Y, Z ) ) ), one ) ] )
% 12.09/12.47  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 2572, [ =( eta( a( X, Y, Z ) ), one ) ] )
% 12.09/12.47  , clause( 43807, [ =( eta( a( X, Y, Z ) ), one ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.47    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43810, [ =( eta( X ), product( product( X, Y ), quotient( i( Y ), X
% 12.09/12.47     ) ) ) ] )
% 12.09/12.47  , clause( 1457, [ =( product( product( X, Y ), quotient( i( Y ), X ) ), eta( 
% 12.09/12.47    X ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43811, [ =( eta( X ), product( product( X, j( Y ) ), quotient( Y, X
% 12.09/12.47     ) ) ) ] )
% 12.09/12.47  , clause( 41, [ =( i( j( X ) ), X ) ] )
% 12.09/12.47  , 0, clause( 43810, [ =( eta( X ), product( product( X, Y ), quotient( i( Y
% 12.09/12.47     ), X ) ) ) ] )
% 12.09/12.47  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.47    :=( Y, j( Y ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43812, [ =( product( product( X, j( Y ) ), quotient( Y, X ) ), eta( 
% 12.09/12.47    X ) ) ] )
% 12.09/12.47  , clause( 43811, [ =( eta( X ), product( product( X, j( Y ) ), quotient( Y
% 12.09/12.47    , X ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 2826, [ =( product( product( Y, j( X ) ), quotient( X, Y ) ), eta( 
% 12.09/12.47    Y ) ) ] )
% 12.09/12.47  , clause( 43812, [ =( product( product( X, j( Y ) ), quotient( Y, X ) ), 
% 12.09/12.47    eta( X ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43814, [ =( X, quotient( product( product( X, Y ), eta( X ) ), 
% 12.09/12.47    product( Y, eta( X ) ) ) ) ] )
% 12.09/12.47  , clause( 117, [ =( quotient( product( product( X, Y ), eta( X ) ), product( 
% 12.09/12.47    Y, eta( X ) ) ), X ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43819, [ =( product( X, j( Y ) ), quotient( product( eta( X ), eta( 
% 12.09/12.47    product( X, j( Y ) ) ) ), product( quotient( Y, X ), eta( product( X, j( 
% 12.09/12.47    Y ) ) ) ) ) ) ] )
% 12.09/12.47  , clause( 2826, [ =( product( product( Y, j( X ) ), quotient( X, Y ) ), eta( 
% 12.09/12.47    Y ) ) ] )
% 12.09/12.47  , 0, clause( 43814, [ =( X, quotient( product( product( X, Y ), eta( X ) )
% 12.09/12.47    , product( Y, eta( X ) ) ) ) ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, product( X, j( Y ) ) ), :=( Y, quotient( Y, X ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43820, [ =( product( X, j( Y ) ), product( eta( X ), quotient( eta( 
% 12.09/12.47    product( X, j( Y ) ) ), product( quotient( Y, X ), eta( product( X, j( Y
% 12.09/12.47     ) ) ) ) ) ) ) ] )
% 12.09/12.47  , clause( 1688, [ =( quotient( product( eta( Y ), Z ), X ), product( eta( Y
% 12.09/12.47     ), quotient( Z, X ) ) ) ] )
% 12.09/12.47  , 0, clause( 43819, [ =( product( X, j( Y ) ), quotient( product( eta( X )
% 12.09/12.47    , eta( product( X, j( Y ) ) ) ), product( quotient( Y, X ), eta( product( 
% 12.09/12.47    X, j( Y ) ) ) ) ) ) ] )
% 12.09/12.47  , 0, 5, substitution( 0, [ :=( X, product( quotient( Y, X ), eta( product( 
% 12.09/12.47    X, j( Y ) ) ) ) ), :=( Y, X ), :=( Z, eta( product( X, j( Y ) ) ) )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43821, [ =( product( X, j( Y ) ), product( eta( X ), j( quotient( Y
% 12.09/12.47    , X ) ) ) ) ] )
% 12.09/12.47  , clause( 1520, [ =( quotient( eta( Y ), product( X, eta( Y ) ) ), j( X ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, clause( 43820, [ =( product( X, j( Y ) ), product( eta( X ), quotient( 
% 12.09/12.47    eta( product( X, j( Y ) ) ), product( quotient( Y, X ), eta( product( X, 
% 12.09/12.47    j( Y ) ) ) ) ) ) ) ] )
% 12.09/12.47  , 0, 8, substitution( 0, [ :=( X, quotient( Y, X ) ), :=( Y, product( X, j( 
% 12.09/12.47    Y ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43822, [ =( product( X, j( Y ) ), quotient( eta( X ), quotient( Y, 
% 12.09/12.47    X ) ) ) ] )
% 12.09/12.47  , clause( 752, [ =( product( eta( X ), j( Y ) ), quotient( eta( X ), Y ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, clause( 43821, [ =( product( X, j( Y ) ), product( eta( X ), j( 
% 12.09/12.47    quotient( Y, X ) ) ) ) ] )
% 12.09/12.47  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, quotient( Y, X ) )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43823, [ =( quotient( eta( X ), quotient( Y, X ) ), product( X, j( 
% 12.09/12.47    Y ) ) ) ] )
% 12.09/12.47  , clause( 43822, [ =( product( X, j( Y ) ), quotient( eta( X ), quotient( Y
% 12.09/12.47    , X ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 2832, [ =( quotient( eta( X ), quotient( Y, X ) ), product( X, j( Y
% 12.09/12.47     ) ) ) ] )
% 12.09/12.47  , clause( 43823, [ =( quotient( eta( X ), quotient( Y, X ) ), product( X, j( 
% 12.09/12.47    Y ) ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43825, [ =( product( X, j( Y ) ), quotient( eta( X ), quotient( Y, 
% 12.09/12.47    X ) ) ) ] )
% 12.09/12.47  , clause( 2832, [ =( quotient( eta( X ), quotient( Y, X ) ), product( X, j( 
% 12.09/12.47    Y ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43826, [ =( product( X, j( product( Y, X ) ) ), quotient( eta( X )
% 12.09/12.47    , Y ) ) ] )
% 12.09/12.47  , clause( 4, [ =( quotient( product( X, Y ), Y ), X ) ] )
% 12.09/12.47  , 0, clause( 43825, [ =( product( X, j( Y ) ), quotient( eta( X ), quotient( 
% 12.09/12.47    Y, X ) ) ) ] )
% 12.09/12.47  , 0, 10, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X ), :=( Y, product( Y, X ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 2986, [ =( product( Y, j( product( X, Y ) ) ), quotient( eta( Y ), 
% 12.09/12.47    X ) ) ] )
% 12.09/12.47  , clause( 43826, [ =( product( X, j( product( Y, X ) ) ), quotient( eta( X
% 12.09/12.47     ), Y ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43829, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.47  , clause( 4, [ =( quotient( product( X, Y ), Y ), X ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43830, [ =( X, quotient( quotient( eta( X ), Y ), j( product( Y, X
% 12.09/12.47     ) ) ) ) ] )
% 12.09/12.47  , clause( 2986, [ =( product( Y, j( product( X, Y ) ) ), quotient( eta( Y )
% 12.09/12.47    , X ) ) ] )
% 12.09/12.47  , 0, clause( 43829, [ =( X, quotient( product( X, Y ), Y ) ) ] )
% 12.09/12.47  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X ), :=( Y, j( product( Y, X ) ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43831, [ =( quotient( quotient( eta( X ), Y ), j( product( Y, X ) )
% 12.09/12.47     ), X ) ] )
% 12.09/12.47  , clause( 43830, [ =( X, quotient( quotient( eta( X ), Y ), j( product( Y, 
% 12.09/12.47    X ) ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 3003, [ =( quotient( quotient( eta( X ), Y ), j( product( Y, X ) )
% 12.09/12.47     ), X ) ] )
% 12.09/12.47  , clause( 43831, [ =( quotient( quotient( eta( X ), Y ), j( product( Y, X )
% 12.09/12.47     ) ), X ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43833, [ =( j( j( Y ) ), quotient( j( X ), j( product( X, Y ) ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , clause( 258, [ =( quotient( j( Y ), j( product( Y, X ) ) ), j( j( X ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43834, [ =( j( j( difference( X, Y ) ) ), quotient( j( X ), j( Y )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , clause( 2, [ =( product( X, difference( X, Y ) ), Y ) ] )
% 12.09/12.47  , 0, clause( 43833, [ =( j( j( Y ) ), quotient( j( X ), j( product( X, Y )
% 12.09/12.47     ) ) ) ] )
% 12.09/12.47  , 0, 10, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X ), :=( Y, difference( X, Y ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43835, [ =( quotient( j( X ), j( Y ) ), j( j( difference( X, Y ) )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , clause( 43834, [ =( j( j( difference( X, Y ) ) ), quotient( j( X ), j( Y
% 12.09/12.47     ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 3948, [ =( quotient( j( X ), j( Y ) ), j( j( difference( X, Y ) ) )
% 12.09/12.47     ) ] )
% 12.09/12.47  , clause( 43835, [ =( quotient( j( X ), j( Y ) ), j( j( difference( X, Y )
% 12.09/12.47     ) ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43837, [ =( X, quotient( quotient( eta( X ), Y ), j( product( Y, X
% 12.09/12.47     ) ) ) ) ] )
% 12.09/12.47  , clause( 3003, [ =( quotient( quotient( eta( X ), Y ), j( product( Y, X )
% 12.09/12.47     ) ), X ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43844, [ =( a( X, Y, Z ), quotient( quotient( eta( a( X, Y, Z ) ), 
% 12.09/12.47    product( product( eta( T ), X ), product( Y, Z ) ) ), j( product( product( 
% 12.09/12.47    product( eta( T ), X ), Y ), Z ) ) ) ) ] )
% 12.09/12.47  , clause( 290, [ =( product( product( product( eta( T ), X ), product( Y, Z
% 12.09/12.47     ) ), a( X, Y, Z ) ), product( product( product( eta( T ), X ), Y ), Z )
% 12.09/12.47     ) ] )
% 12.09/12.47  , 0, clause( 43837, [ =( X, quotient( quotient( eta( X ), Y ), j( product( 
% 12.09/12.47    Y, X ) ) ) ) ] )
% 12.09/12.47  , 0, 21, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 12.09/12.47    , substitution( 1, [ :=( X, a( X, Y, Z ) ), :=( Y, product( product( eta( 
% 12.09/12.47    T ), X ), product( Y, Z ) ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43845, [ =( a( X, Y, Z ), quotient( quotient( one, product( product( 
% 12.09/12.47    eta( T ), X ), product( Y, Z ) ) ), j( product( product( product( eta( T
% 12.09/12.47     ), X ), Y ), Z ) ) ) ) ] )
% 12.09/12.47  , clause( 2572, [ =( eta( a( X, Y, Z ) ), one ) ] )
% 12.09/12.47  , 0, clause( 43844, [ =( a( X, Y, Z ), quotient( quotient( eta( a( X, Y, Z
% 12.09/12.47     ) ), product( product( eta( T ), X ), product( Y, Z ) ) ), j( product( 
% 12.09/12.47    product( product( eta( T ), X ), Y ), Z ) ) ) ) ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43846, [ =( a( X, Y, Z ), quotient( j( product( product( eta( T ), 
% 12.09/12.47    X ), product( Y, Z ) ) ), j( product( product( product( eta( T ), X ), Y
% 12.09/12.47     ), Z ) ) ) ) ] )
% 12.09/12.47  , clause( 9, [ =( quotient( one, X ), j( X ) ) ] )
% 12.09/12.47  , 0, clause( 43845, [ =( a( X, Y, Z ), quotient( quotient( one, product( 
% 12.09/12.47    product( eta( T ), X ), product( Y, Z ) ) ), j( product( product( product( 
% 12.09/12.47    eta( T ), X ), Y ), Z ) ) ) ) ] )
% 12.09/12.47  , 0, 6, substitution( 0, [ :=( X, product( product( eta( T ), X ), product( 
% 12.09/12.47    Y, Z ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), 
% 12.09/12.47    :=( T, T )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43847, [ =( a( X, Y, Z ), j( j( difference( product( product( eta( 
% 12.09/12.47    T ), X ), product( Y, Z ) ), product( product( product( eta( T ), X ), Y
% 12.09/12.47     ), Z ) ) ) ) ) ] )
% 12.09/12.47  , clause( 3948, [ =( quotient( j( X ), j( Y ) ), j( j( difference( X, Y ) )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , 0, clause( 43846, [ =( a( X, Y, Z ), quotient( j( product( product( eta( 
% 12.09/12.47    T ), X ), product( Y, Z ) ) ), j( product( product( product( eta( T ), X
% 12.09/12.47     ), Y ), Z ) ) ) ) ] )
% 12.09/12.47  , 0, 5, substitution( 0, [ :=( X, product( product( eta( T ), X ), product( 
% 12.09/12.47    Y, Z ) ) ), :=( Y, product( product( product( eta( T ), X ), Y ), Z ) )] )
% 12.09/12.47    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43848, [ =( a( X, Y, Z ), j( j( a( product( eta( T ), X ), Y, Z ) )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , clause( 303, [ =( difference( product( X, product( Y, Z ) ), product( 
% 12.09/12.47    product( X, Y ), Z ) ), a( X, Y, Z ) ) ] )
% 12.09/12.47  , 0, clause( 43847, [ =( a( X, Y, Z ), j( j( difference( product( product( 
% 12.09/12.47    eta( T ), X ), product( Y, Z ) ), product( product( product( eta( T ), X
% 12.09/12.47     ), Y ), Z ) ) ) ) ) ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, product( eta( T ), X ) ), :=( Y, Y ), 
% 12.09/12.47    :=( Z, Z )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), 
% 12.09/12.47    :=( T, T )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43849, [ =( a( X, Y, Z ), j( i( a( product( eta( T ), X ), Y, Z ) )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , clause( 2566, [ =( j( a( X, Y, Z ) ), i( a( X, Y, Z ) ) ) ] )
% 12.09/12.47  , 0, clause( 43848, [ =( a( X, Y, Z ), j( j( a( product( eta( T ), X ), Y, 
% 12.09/12.47    Z ) ) ) ) ] )
% 12.09/12.47  , 0, 6, substitution( 0, [ :=( X, product( eta( T ), X ) ), :=( Y, Y ), 
% 12.09/12.47    :=( Z, Z )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), 
% 12.09/12.47    :=( T, T )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43850, [ =( a( X, Y, Z ), a( product( eta( T ), X ), Y, Z ) ) ] )
% 12.09/12.47  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.47  , 0, clause( 43849, [ =( a( X, Y, Z ), j( i( a( product( eta( T ), X ), Y, 
% 12.09/12.47    Z ) ) ) ) ] )
% 12.09/12.47  , 0, 5, substitution( 0, [ :=( X, a( product( eta( T ), X ), Y, Z ) )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43851, [ =( a( product( eta( T ), X ), Y, Z ), a( X, Y, Z ) ) ] )
% 12.09/12.47  , clause( 43850, [ =( a( X, Y, Z ), a( product( eta( T ), X ), Y, Z ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 4744, [ =( a( product( eta( X ), Y ), Z, T ), a( Y, Z, T ) ) ] )
% 12.09/12.47  , clause( 43851, [ =( a( product( eta( T ), X ), Y, Z ), a( X, Y, Z ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, T ), :=( T, X )] ), 
% 12.09/12.47    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43853, [ =( a( X, Y, Z ), difference( product( X, product( Y, Z ) )
% 12.09/12.47    , product( product( X, Y ), Z ) ) ) ] )
% 12.09/12.47  , clause( 303, [ =( difference( product( X, product( Y, Z ) ), product( 
% 12.09/12.47    product( X, Y ), Z ) ), a( X, Y, Z ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43858, [ =( a( j( X ), X, Y ), difference( product( j( X ), product( 
% 12.09/12.47    X, Y ) ), product( one, Y ) ) ) ] )
% 12.09/12.47  , clause( 33, [ =( product( j( X ), X ), one ) ] )
% 12.09/12.47  , 0, clause( 43853, [ =( a( X, Y, Z ), difference( product( X, product( Y, 
% 12.09/12.47    Z ) ), product( product( X, Y ), Z ) ) ) ] )
% 12.09/12.47  , 0, 14, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, j( X )
% 12.09/12.47     ), :=( Y, X ), :=( Z, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43859, [ =( a( j( X ), X, Y ), difference( product( j( X ), product( 
% 12.09/12.47    X, Y ) ), Y ) ) ] )
% 12.09/12.47  , clause( 1, [ =( product( one, X ), X ) ] )
% 12.09/12.47  , 0, clause( 43858, [ =( a( j( X ), X, Y ), difference( product( j( X ), 
% 12.09/12.47    product( X, Y ) ), product( one, Y ) ) ) ] )
% 12.09/12.47  , 0, 13, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.47    :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43860, [ =( a( X, Y, X ), difference( product( j( X ), product( X, 
% 12.09/12.47    Y ) ), Y ) ) ] )
% 12.09/12.47  , clause( 514, [ =( a( j( X ), Y, Z ), a( Y, Z, X ) ) ] )
% 12.09/12.47  , 0, clause( 43859, [ =( a( j( X ), X, Y ), difference( product( j( X ), 
% 12.09/12.47    product( X, Y ) ), Y ) ) ] )
% 12.09/12.47  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, X ), :=( Z, Y )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43861, [ =( difference( product( j( X ), product( X, Y ) ), Y ), a( 
% 12.09/12.47    X, Y, X ) ) ] )
% 12.09/12.47  , clause( 43860, [ =( a( X, Y, X ), difference( product( j( X ), product( X
% 12.09/12.47    , Y ) ), Y ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 5116, [ =( difference( product( j( X ), product( X, Y ) ), Y ), a( 
% 12.09/12.47    X, Y, X ) ) ] )
% 12.09/12.47  , clause( 43861, [ =( difference( product( j( X ), product( X, Y ) ), Y ), 
% 12.09/12.47    a( X, Y, X ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43863, [ =( a( X, Y, Z ), difference( product( X, product( Y, Z ) )
% 12.09/12.47    , product( product( X, Y ), Z ) ) ) ] )
% 12.09/12.47  , clause( 303, [ =( difference( product( X, product( Y, Z ) ), product( 
% 12.09/12.47    product( X, Y ), Z ) ), a( X, Y, Z ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43867, [ =( a( X, i( X ), Y ), difference( product( X, product( i( 
% 12.09/12.47    X ), Y ) ), product( one, Y ) ) ) ] )
% 12.09/12.47  , clause( 35, [ =( product( X, i( X ) ), one ) ] )
% 12.09/12.47  , 0, clause( 43863, [ =( a( X, Y, Z ), difference( product( X, product( Y, 
% 12.09/12.47    Z ) ), product( product( X, Y ), Z ) ) ) ] )
% 12.09/12.47  , 0, 14, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.47    :=( Y, i( X ) ), :=( Z, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43868, [ =( a( X, i( X ), Y ), difference( product( X, product( i( 
% 12.09/12.47    X ), Y ) ), Y ) ) ] )
% 12.09/12.47  , clause( 1, [ =( product( one, X ), X ) ] )
% 12.09/12.47  , 0, clause( 43867, [ =( a( X, i( X ), Y ), difference( product( X, product( 
% 12.09/12.47    i( X ), Y ) ), product( one, Y ) ) ) ] )
% 12.09/12.47  , 0, 13, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.47    :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43869, [ =( difference( product( X, product( i( X ), Y ) ), Y ), a( 
% 12.09/12.47    X, i( X ), Y ) ) ] )
% 12.09/12.47  , clause( 43868, [ =( a( X, i( X ), Y ), difference( product( X, product( i( 
% 12.09/12.47    X ), Y ) ), Y ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 5118, [ =( difference( product( X, product( i( X ), Y ) ), Y ), a( 
% 12.09/12.47    X, i( X ), Y ) ) ] )
% 12.09/12.47  , clause( 43869, [ =( difference( product( X, product( i( X ), Y ) ), Y ), 
% 12.09/12.47    a( X, i( X ), Y ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43871, [ =( quotient( Y, X ), t( X, difference( X, Y ) ) ) ] )
% 12.09/12.47  , clause( 78, [ =( t( X, difference( X, Y ) ), quotient( Y, X ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43873, [ =( quotient( product( a( X, Y, Z ), X ), X ), t( X, i( a( 
% 12.09/12.47    Y, Z, X ) ) ) ) ] )
% 12.09/12.47  , clause( 490, [ =( difference( Z, product( a( Z, X, Y ), Z ) ), i( a( X, Y
% 12.09/12.47    , Z ) ) ) ] )
% 12.09/12.47  , 0, clause( 43871, [ =( quotient( Y, X ), t( X, difference( X, Y ) ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , 0, 11, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, X ), :=( Y, product( a( X, Y, Z ), X ) )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43874, [ =( a( X, Y, Z ), t( X, i( a( Y, Z, X ) ) ) ) ] )
% 12.09/12.47  , clause( 4, [ =( quotient( product( X, Y ), Y ), X ) ] )
% 12.09/12.47  , 0, clause( 43873, [ =( quotient( product( a( X, Y, Z ), X ), X ), t( X, i( 
% 12.09/12.47    a( Y, Z, X ) ) ) ) ] )
% 12.09/12.47  , 0, 1, substitution( 0, [ :=( X, a( X, Y, Z ) ), :=( Y, X )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43875, [ =( t( X, i( a( Y, Z, X ) ) ), a( X, Y, Z ) ) ] )
% 12.09/12.47  , clause( 43874, [ =( a( X, Y, Z ), t( X, i( a( Y, Z, X ) ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 11401, [ =( t( X, i( a( Y, Z, X ) ) ), a( X, Y, Z ) ) ] )
% 12.09/12.47  , clause( 43875, [ =( t( X, i( a( Y, Z, X ) ) ), a( X, Y, Z ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.47    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43877, [ =( product( difference( X, Y ), X ), product( i( X ), 
% 12.09/12.47    product( Y, X ) ) ) ] )
% 12.09/12.47  , clause( 637, [ =( product( i( X ), product( Y, X ) ), product( difference( 
% 12.09/12.47    X, Y ), X ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43878, [ =( product( difference( X, quotient( Y, X ) ), X ), 
% 12.09/12.47    product( i( X ), Y ) ) ] )
% 12.09/12.47  , clause( 5, [ =( product( quotient( X, Y ), Y ), X ) ] )
% 12.09/12.47  , 0, clause( 43877, [ =( product( difference( X, Y ), X ), product( i( X )
% 12.09/12.47    , product( Y, X ) ) ) ] )
% 12.09/12.47  , 0, 11, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X ), :=( Y, quotient( Y, X ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 14959, [ =( product( difference( Y, quotient( X, Y ) ), Y ), 
% 12.09/12.47    product( i( Y ), X ) ) ] )
% 12.09/12.47  , clause( 43878, [ =( product( difference( X, quotient( Y, X ) ), X ), 
% 12.09/12.47    product( i( X ), Y ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43881, [ =( Y, quotient( X, difference( Y, X ) ) ) ] )
% 12.09/12.47  , clause( 43, [ =( quotient( Y, difference( X, Y ) ), X ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43882, [ =( product( X, product( Y, X ) ), quotient( product( X, Y
% 12.09/12.47     ), j( X ) ) ) ] )
% 12.09/12.47  , clause( 733, [ =( difference( product( Y, product( X, Y ) ), product( Y, 
% 12.09/12.47    X ) ), j( Y ) ) ] )
% 12.09/12.47  , 0, clause( 43881, [ =( Y, quotient( X, difference( Y, X ) ) ) ] )
% 12.09/12.47  , 0, 10, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, product( X, Y ) ), :=( Y, product( X, product( Y, X ) ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43883, [ =( quotient( product( X, Y ), j( X ) ), product( X, 
% 12.09/12.47    product( Y, X ) ) ) ] )
% 12.09/12.47  , clause( 43882, [ =( product( X, product( Y, X ) ), quotient( product( X, 
% 12.09/12.47    Y ), j( X ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 17665, [ =( quotient( product( X, Y ), j( X ) ), product( X, 
% 12.09/12.47    product( Y, X ) ) ) ] )
% 12.09/12.47  , clause( 43883, [ =( quotient( product( X, Y ), j( X ) ), product( X, 
% 12.09/12.47    product( Y, X ) ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43885, [ =( product( X, product( Y, X ) ), quotient( product( X, Y
% 12.09/12.47     ), j( X ) ) ) ] )
% 12.09/12.47  , clause( 17665, [ =( quotient( product( X, Y ), j( X ) ), product( X, 
% 12.09/12.47    product( Y, X ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43887, [ =( product( X, product( difference( X, Y ), X ) ), 
% 12.09/12.47    quotient( Y, j( X ) ) ) ] )
% 12.09/12.47  , clause( 2, [ =( product( X, difference( X, Y ) ), Y ) ] )
% 12.09/12.47  , 0, clause( 43885, [ =( product( X, product( Y, X ) ), quotient( product( 
% 12.09/12.47    X, Y ), j( X ) ) ) ] )
% 12.09/12.47  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X ), :=( Y, difference( X, Y ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 19782, [ =( product( X, product( difference( X, Y ), X ) ), 
% 12.09/12.47    quotient( Y, j( X ) ) ) ] )
% 12.09/12.47  , clause( 43887, [ =( product( X, product( difference( X, Y ), X ) ), 
% 12.09/12.47    quotient( Y, j( X ) ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43891, [ =( a( Y, Z, T ), a( product( eta( X ), Y ), Z, T ) ) ] )
% 12.09/12.47  , clause( 4744, [ =( a( product( eta( X ), Y ), Z, T ), a( Y, Z, T ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43896, [ =( a( quotient( eta( eta( X ) ), Y ), Z, T ), a( j( 
% 12.09/12.47    quotient( Y, eta( X ) ) ), Z, T ) ) ] )
% 12.09/12.47  , clause( 785, [ =( product( X, quotient( eta( X ), Y ) ), j( quotient( Y, 
% 12.09/12.47    X ) ) ) ] )
% 12.09/12.47  , 0, clause( 43891, [ =( a( Y, Z, T ), a( product( eta( X ), Y ), Z, T ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, 10, substitution( 0, [ :=( X, eta( X ) ), :=( Y, Y )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, X ), :=( Y, quotient( eta( eta( X ) ), Y ) ), 
% 12.09/12.47    :=( Z, Z ), :=( T, T )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43897, [ =( a( quotient( eta( eta( X ) ), Y ), Z, T ), a( Z, T, 
% 12.09/12.47    quotient( Y, eta( X ) ) ) ) ] )
% 12.09/12.47  , clause( 514, [ =( a( j( X ), Y, Z ), a( Y, Z, X ) ) ] )
% 12.09/12.47  , 0, clause( 43896, [ =( a( quotient( eta( eta( X ) ), Y ), Z, T ), a( j( 
% 12.09/12.47    quotient( Y, eta( X ) ) ), Z, T ) ) ] )
% 12.09/12.47  , 0, 9, substitution( 0, [ :=( X, quotient( Y, eta( X ) ) ), :=( Y, Z ), 
% 12.09/12.47    :=( Z, T )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), 
% 12.09/12.47    :=( T, T )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43898, [ =( a( quotient( one, Y ), Z, T ), a( Z, T, quotient( Y, 
% 12.09/12.47    eta( X ) ) ) ) ] )
% 12.09/12.47  , clause( 235, [ =( eta( eta( X ) ), one ) ] )
% 12.09/12.47  , 0, clause( 43897, [ =( a( quotient( eta( eta( X ) ), Y ), Z, T ), a( Z, T
% 12.09/12.47    , quotient( Y, eta( X ) ) ) ) ] )
% 12.09/12.47  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.47    :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43899, [ =( a( j( X ), Y, Z ), a( Y, Z, quotient( X, eta( T ) ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , clause( 9, [ =( quotient( one, X ), j( X ) ) ] )
% 12.09/12.47  , 0, clause( 43898, [ =( a( quotient( one, Y ), Z, T ), a( Z, T, quotient( 
% 12.09/12.47    Y, eta( X ) ) ) ) ] )
% 12.09/12.47  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, T ), 
% 12.09/12.47    :=( Y, X ), :=( Z, Y ), :=( T, Z )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43900, [ =( a( Y, Z, X ), a( Y, Z, quotient( X, eta( T ) ) ) ) ] )
% 12.09/12.47  , clause( 514, [ =( a( j( X ), Y, Z ), a( Y, Z, X ) ) ] )
% 12.09/12.47  , 0, clause( 43899, [ =( a( j( X ), Y, Z ), a( Y, Z, quotient( X, eta( T )
% 12.09/12.47     ) ) ) ] )
% 12.09/12.47  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43901, [ =( a( X, Y, quotient( Z, eta( T ) ) ), a( X, Y, Z ) ) ] )
% 12.09/12.47  , clause( 43900, [ =( a( Y, Z, X ), a( Y, Z, quotient( X, eta( T ) ) ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y ), :=( T, T )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 21734, [ =( a( Z, T, quotient( Y, eta( X ) ) ), a( Z, T, Y ) ) ] )
% 12.09/12.47  , clause( 43901, [ =( a( X, Y, quotient( Z, eta( T ) ) ), a( X, Y, Z ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, Y ), :=( T, X )] ), 
% 12.09/12.47    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43903, [ =( a( Y, Z, T ), a( product( eta( X ), Y ), Z, T ) ) ] )
% 12.09/12.47  , clause( 4744, [ =( a( product( eta( X ), Y ), Z, T ), a( Y, Z, T ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43904, [ =( a( difference( eta( X ), Y ), Z, T ), a( Y, Z, T ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , clause( 2, [ =( product( X, difference( X, Y ) ), Y ) ] )
% 12.09/12.47  , 0, clause( 43903, [ =( a( Y, Z, T ), a( product( eta( X ), Y ), Z, T ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, 9, substitution( 0, [ :=( X, eta( X ) ), :=( Y, Y )] ), substitution( 
% 12.09/12.47    1, [ :=( X, X ), :=( Y, difference( eta( X ), Y ) ), :=( Z, Z ), :=( T, T
% 12.09/12.47     )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 21741, [ =( a( difference( eta( X ), Y ), Z, T ), a( Y, Z, T ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , clause( 43904, [ =( a( difference( eta( X ), Y ), Z, T ), a( Y, Z, T ) )
% 12.09/12.47     ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 12.09/12.47    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43907, [ =( a( X, Y, Z ), a( X, Y, quotient( Z, eta( T ) ) ) ) ] )
% 12.09/12.47  , clause( 21734, [ =( a( Z, T, quotient( Y, eta( X ) ) ), a( Z, T, Y ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, T ), :=( Y, Z ), :=( Z, X ), :=( T, Y )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43913, [ =( a( X, Y, difference( Z, i( i( eta( T ) ) ) ) ), a( X, Y
% 12.09/12.47    , difference( product( eta( T ), Z ), j( j( eta( T ) ) ) ) ) ) ] )
% 12.09/12.47  , clause( 725, [ =( quotient( difference( Y, i( i( X ) ) ), X ), difference( 
% 12.09/12.47    product( X, Y ), j( j( X ) ) ) ) ] )
% 12.09/12.47  , 0, clause( 43907, [ =( a( X, Y, Z ), a( X, Y, quotient( Z, eta( T ) ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, 13, substitution( 0, [ :=( X, eta( T ) ), :=( Y, Z )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, difference( Z, i( i( 
% 12.09/12.47    eta( T ) ) ) ) ), :=( T, T )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43914, [ =( a( X, Y, difference( Z, i( i( eta( T ) ) ) ) ), a( X, Y
% 12.09/12.47    , difference( product( eta( T ), Z ), j( i( eta( T ) ) ) ) ) ) ] )
% 12.09/12.47  , clause( 232, [ =( j( eta( X ) ), i( eta( X ) ) ) ] )
% 12.09/12.47  , 0, clause( 43913, [ =( a( X, Y, difference( Z, i( i( eta( T ) ) ) ) ), a( 
% 12.09/12.47    X, Y, difference( product( eta( T ), Z ), j( j( eta( T ) ) ) ) ) ) ] )
% 12.09/12.47  , 0, 19, substitution( 0, [ :=( X, T )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.47    :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43915, [ =( a( X, Y, difference( Z, i( i( eta( T ) ) ) ) ), a( X, Y
% 12.09/12.47    , difference( product( eta( T ), Z ), eta( T ) ) ) ) ] )
% 12.09/12.47  , clause( 42, [ =( j( i( X ) ), X ) ] )
% 12.09/12.47  , 0, clause( 43914, [ =( a( X, Y, difference( Z, i( i( eta( T ) ) ) ) ), a( 
% 12.09/12.47    X, Y, difference( product( eta( T ), Z ), j( i( eta( T ) ) ) ) ) ) ] )
% 12.09/12.47  , 0, 18, substitution( 0, [ :=( X, eta( T ) )] ), substitution( 1, [ :=( X
% 12.09/12.47    , X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43916, [ =( a( X, Y, difference( Z, i( i( eta( T ) ) ) ) ), a( X, Y
% 12.09/12.47    , i( Z ) ) ) ] )
% 12.09/12.47  , clause( 790, [ =( difference( product( eta( X ), Y ), eta( X ) ), i( Y )
% 12.09/12.47     ) ] )
% 12.09/12.47  , 0, clause( 43915, [ =( a( X, Y, difference( Z, i( i( eta( T ) ) ) ) ), a( 
% 12.09/12.47    X, Y, difference( product( eta( T ), Z ), eta( T ) ) ) ) ] )
% 12.09/12.47  , 0, 13, substitution( 0, [ :=( X, T ), :=( Y, Z )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43917, [ =( a( X, Y, difference( Z, i( i( eta( T ) ) ) ) ), a( Z, X
% 12.09/12.47    , Y ) ) ] )
% 12.09/12.47  , clause( 674, [ =( a( Z, X, i( Y ) ), a( Y, Z, X ) ) ] )
% 12.09/12.47  , 0, clause( 43916, [ =( a( X, Y, difference( Z, i( i( eta( T ) ) ) ) ), a( 
% 12.09/12.47    X, Y, i( Z ) ) ) ] )
% 12.09/12.47  , 0, 10, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43918, [ =( a( X, Y, difference( Z, eta( T ) ) ), a( Z, X, Y ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , clause( 208, [ =( i( i( eta( X ) ) ), eta( X ) ) ] )
% 12.09/12.47  , 0, clause( 43917, [ =( a( X, Y, difference( Z, i( i( eta( T ) ) ) ) ), a( 
% 12.09/12.47    Z, X, Y ) ) ] )
% 12.09/12.47  , 0, 6, substitution( 0, [ :=( X, T )] ), substitution( 1, [ :=( X, X ), 
% 12.09/12.47    :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 21753, [ =( a( Z, T, difference( X, eta( Y ) ) ), a( X, Z, T ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , clause( 43918, [ =( a( X, Y, difference( Z, eta( T ) ) ), a( Z, X, Y ) )
% 12.09/12.47     ] )
% 12.09/12.47  , substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, X ), :=( T, Y )] ), 
% 12.09/12.47    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43920, [ =( a( Z, X, Y ), a( X, Y, difference( Z, eta( T ) ) ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , clause( 21753, [ =( a( Z, T, difference( X, eta( Y ) ) ), a( X, Z, T ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, X ), :=( T, Y )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43921, [ =( a( difference( eta( T ), Z ), X, Y ), a( X, Y, 
% 12.09/12.47    difference( Z, eta( T ) ) ) ) ] )
% 12.09/12.47  , clause( 797, [ =( a( Z, T, difference( Y, eta( X ) ) ), a( difference( 
% 12.09/12.47    eta( X ), Y ), Z, T ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, T ), :=( Y, Z ), :=( Z, X ), :=( T, Y )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43925, [ =( a( X, difference( eta( Y ), Z ), T ), a( T, difference( 
% 12.09/12.47    X, eta( U ) ), difference( Z, eta( Y ) ) ) ) ] )
% 12.09/12.47  , clause( 43921, [ =( a( difference( eta( T ), Z ), X, Y ), a( X, Y, 
% 12.09/12.47    difference( Z, eta( T ) ) ) ) ] )
% 12.09/12.47  , 0, clause( 43920, [ =( a( Z, X, Y ), a( X, Y, difference( Z, eta( T ) ) )
% 12.09/12.47     ) ] )
% 12.09/12.47  , 0, 8, substitution( 0, [ :=( X, T ), :=( Y, difference( X, eta( U ) ) ), 
% 12.09/12.47    :=( Z, Z ), :=( T, Y )] ), substitution( 1, [ :=( X, difference( eta( Y )
% 12.09/12.47    , Z ) ), :=( Y, T ), :=( Z, X ), :=( T, U )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43926, [ =( a( X, difference( eta( Y ), Z ), T ), a( Z, T, 
% 12.09/12.47    difference( X, eta( U ) ) ) ) ] )
% 12.09/12.47  , clause( 21753, [ =( a( Z, T, difference( X, eta( Y ) ) ), a( X, Z, T ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, clause( 43925, [ =( a( X, difference( eta( Y ), Z ), T ), a( T, 
% 12.09/12.47    difference( X, eta( U ) ), difference( Z, eta( Y ) ) ) ) ] )
% 12.09/12.47  , 0, 8, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, T ), :=( T, 
% 12.09/12.47    difference( X, eta( U ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )
% 12.09/12.47    , :=( Z, Z ), :=( T, T ), :=( U, U )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43928, [ =( a( X, difference( eta( Y ), Z ), T ), a( X, Z, T ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , clause( 21753, [ =( a( Z, T, difference( X, eta( Y ) ) ), a( X, Z, T ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, clause( 43926, [ =( a( X, difference( eta( Y ), Z ), T ), a( Z, T, 
% 12.09/12.47    difference( X, eta( U ) ) ) ) ] )
% 12.09/12.47  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, U ), :=( Z, Z ), :=( T, T )] )
% 12.09/12.47    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( 
% 12.09/12.47    U, U )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 21765, [ =( a( T, difference( eta( X ), Y ), Z ), a( T, Y, Z ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , clause( 43928, [ =( a( X, difference( eta( Y ), Z ), T ), a( X, Z, T ) )
% 12.09/12.47     ] )
% 12.09/12.47  , substitution( 0, [ :=( X, T ), :=( Y, X ), :=( Z, Y ), :=( T, Z )] ), 
% 12.09/12.47    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43930, [ =( a( Z, X, Y ), a( X, Y, difference( Z, eta( T ) ) ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , clause( 21753, [ =( a( Z, T, difference( X, eta( Y ) ) ), a( X, Z, T ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, X ), :=( T, Y )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43934, [ =( a( X, j( Y ), Z ), a( Z, difference( X, eta( T ) ), Y )
% 12.09/12.47     ) ] )
% 12.09/12.47  , clause( 514, [ =( a( j( X ), Y, Z ), a( Y, Z, X ) ) ] )
% 12.09/12.47  , 0, clause( 43930, [ =( a( Z, X, Y ), a( X, Y, difference( Z, eta( T ) ) )
% 12.09/12.47     ) ] )
% 12.09/12.47  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, difference( X, 
% 12.09/12.47    eta( T ) ) )] ), substitution( 1, [ :=( X, j( Y ) ), :=( Y, Z ), :=( Z, X
% 12.09/12.47     ), :=( T, T )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43935, [ =( a( X, i( Y ), Z ), a( Z, difference( X, eta( T ) ), Y )
% 12.09/12.47     ) ] )
% 12.09/12.47  , clause( 29, [ =( a( X, j( Y ), Z ), a( X, i( Y ), Z ) ) ] )
% 12.09/12.47  , 0, clause( 43934, [ =( a( X, j( Y ), Z ), a( Z, difference( X, eta( T ) )
% 12.09/12.47    , Y ) ) ] )
% 12.09/12.47  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43936, [ =( a( Z, difference( X, eta( T ) ), Y ), a( X, i( Y ), Z )
% 12.09/12.47     ) ] )
% 12.09/12.47  , clause( 43935, [ =( a( X, i( Y ), Z ), a( Z, difference( X, eta( T ) ), Y
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 21776, [ =( a( Y, difference( Z, eta( T ) ), X ), a( Z, i( X ), Y )
% 12.09/12.47     ) ] )
% 12.09/12.47  , clause( 43936, [ =( a( Z, difference( X, eta( T ) ), Y ), a( X, i( Y ), Z
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y ), :=( T, T )] ), 
% 12.09/12.47    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43937, [ =( a( X, Z, T ), a( X, difference( eta( Y ), Z ), T ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , clause( 21765, [ =( a( T, difference( eta( X ), Y ), Z ), a( T, Y, Z ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, T ), :=( T, X )] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43941, [ =( a( X, Y, difference( Z, eta( T ) ) ), a( Z, X, 
% 12.09/12.47    difference( eta( U ), Y ) ) ) ] )
% 12.09/12.47  , clause( 21753, [ =( a( Z, T, difference( X, eta( Y ) ) ), a( X, Z, T ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, clause( 43937, [ =( a( X, Z, T ), a( X, difference( eta( Y ), Z ), T )
% 12.09/12.47     ) ] )
% 12.09/12.47  , 0, 8, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, X ), :=( T, 
% 12.09/12.47    difference( eta( U ), Y ) )] ), substitution( 1, [ :=( X, X ), :=( Y, U )
% 12.09/12.47    , :=( Z, Y ), :=( T, difference( Z, eta( T ) ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43943, [ =( a( Z, X, Y ), a( Z, X, difference( eta( U ), Y ) ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , clause( 21753, [ =( a( Z, T, difference( X, eta( Y ) ) ), a( X, Z, T ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, clause( 43941, [ =( a( X, Y, difference( Z, eta( T ) ) ), a( Z, X, 
% 12.09/12.47    difference( eta( U ), Y ) ) ) ] )
% 12.09/12.47  , 0, 1, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, X ), :=( T, Y )] )
% 12.09/12.47    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( 
% 12.09/12.47    U, U )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43944, [ =( a( X, Y, difference( eta( T ), Z ) ), a( X, Y, Z ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , clause( 43943, [ =( a( Z, X, Y ), a( Z, X, difference( eta( U ), Y ) ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X ), :=( T, U ), 
% 12.09/12.47    :=( U, T )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 21842, [ =( a( T, X, difference( eta( Y ), Z ) ), a( T, X, Z ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , clause( 43944, [ =( a( X, Y, difference( eta( T ), Z ) ), a( X, Y, Z ) )
% 12.09/12.47     ] )
% 12.09/12.47  , substitution( 0, [ :=( X, T ), :=( Y, X ), :=( Z, Z ), :=( T, Y )] ), 
% 12.09/12.47    permutation( 0, [ ==>( 0, 0 )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43946, [ =( quotient( Y, j( X ) ), product( X, product( difference( 
% 12.09/12.47    X, Y ), X ) ) ) ] )
% 12.09/12.47  , clause( 19782, [ =( product( X, product( difference( X, Y ), X ) ), 
% 12.09/12.47    quotient( Y, j( X ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43949, [ =( quotient( quotient( X, Y ), j( Y ) ), product( Y, 
% 12.09/12.47    product( i( Y ), X ) ) ) ] )
% 12.09/12.47  , clause( 14959, [ =( product( difference( Y, quotient( X, Y ) ), Y ), 
% 12.09/12.47    product( i( Y ), X ) ) ] )
% 12.09/12.47  , 0, clause( 43946, [ =( quotient( Y, j( X ) ), product( X, product( 
% 12.09/12.47    difference( X, Y ), X ) ) ) ] )
% 12.09/12.47  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, Y ), :=( Y, quotient( X, Y ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43950, [ =( product( j( Y ), product( Y, X ) ), product( Y, product( 
% 12.09/12.47    i( Y ), X ) ) ) ] )
% 12.09/12.47  , clause( 578, [ =( quotient( quotient( Y, X ), j( X ) ), product( j( X ), 
% 12.09/12.47    product( X, Y ) ) ) ] )
% 12.09/12.47  , 0, clause( 43949, [ =( quotient( quotient( X, Y ), j( Y ) ), product( Y, 
% 12.09/12.47    product( i( Y ), X ) ) ) ] )
% 12.09/12.47  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43951, [ =( product( X, product( i( X ), Y ) ), product( j( X ), 
% 12.09/12.47    product( X, Y ) ) ) ] )
% 12.09/12.47  , clause( 43950, [ =( product( j( Y ), product( Y, X ) ), product( Y, 
% 12.09/12.47    product( i( Y ), X ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 27074, [ =( product( X, product( i( X ), Y ) ), product( j( X ), 
% 12.09/12.47    product( X, Y ) ) ) ] )
% 12.09/12.47  , clause( 43951, [ =( product( X, product( i( X ), Y ) ), product( j( X ), 
% 12.09/12.47    product( X, Y ) ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43955, [ =( difference( product( j( X ), product( X, Y ) ), Y ), a( 
% 12.09/12.47    X, i( X ), Y ) ) ] )
% 12.09/12.47  , clause( 27074, [ =( product( X, product( i( X ), Y ) ), product( j( X ), 
% 12.09/12.47    product( X, Y ) ) ) ] )
% 12.09/12.47  , 0, clause( 5118, [ =( difference( product( X, product( i( X ), Y ) ), Y )
% 12.09/12.47    , a( X, i( X ), Y ) ) ] )
% 12.09/12.47  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43956, [ =( a( X, Y, X ), a( X, i( X ), Y ) ) ] )
% 12.09/12.47  , clause( 5116, [ =( difference( product( j( X ), product( X, Y ) ), Y ), a( 
% 12.09/12.47    X, Y, X ) ) ] )
% 12.09/12.47  , 0, clause( 43955, [ =( difference( product( j( X ), product( X, Y ) ), Y
% 12.09/12.47     ), a( X, i( X ), Y ) ) ] )
% 12.09/12.47  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43957, [ =( a( X, i( X ), Y ), a( X, Y, X ) ) ] )
% 12.09/12.47  , clause( 43956, [ =( a( X, Y, X ), a( X, i( X ), Y ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 42309, [ =( a( X, i( X ), Y ), a( X, Y, X ) ) ] )
% 12.09/12.47  , clause( 43957, [ =( a( X, i( X ), Y ), a( X, Y, X ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43958, [ =( a( X, Y, X ), a( X, i( X ), Y ) ) ] )
% 12.09/12.47  , clause( 42309, [ =( a( X, i( X ), Y ), a( X, Y, X ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43965, [ =( a( difference( eta( X ), Y ), Z, difference( eta( X ), 
% 12.09/12.47    Y ) ), a( Y, i( difference( eta( X ), Y ) ), Z ) ) ] )
% 12.09/12.47  , clause( 21741, [ =( a( difference( eta( X ), Y ), Z, T ), a( Y, Z, T ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, clause( 43958, [ =( a( X, Y, X ), a( X, i( X ), Y ) ) ] )
% 12.09/12.47  , 0, 11, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, i( difference( 
% 12.09/12.47    eta( X ), Y ) ) ), :=( T, Z )] ), substitution( 1, [ :=( X, difference( 
% 12.09/12.47    eta( X ), Y ) ), :=( Y, Z )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43967, [ =( a( difference( eta( X ), Y ), Z, Y ), a( Y, i( 
% 12.09/12.47    difference( eta( X ), Y ) ), Z ) ) ] )
% 12.09/12.47  , clause( 21842, [ =( a( T, X, difference( eta( Y ), Z ) ), a( T, X, Z ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, clause( 43965, [ =( a( difference( eta( X ), Y ), Z, difference( eta( 
% 12.09/12.47    X ), Y ) ), a( Y, i( difference( eta( X ), Y ) ), Z ) ) ] )
% 12.09/12.47  , 0, 1, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y ), :=( T, 
% 12.09/12.47    difference( eta( X ), Y ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )
% 12.09/12.47    , :=( Z, Z )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43968, [ =( a( Y, Z, Y ), a( Y, i( difference( eta( X ), Y ) ), Z )
% 12.09/12.47     ) ] )
% 12.09/12.47  , clause( 21741, [ =( a( difference( eta( X ), Y ), Z, T ), a( Y, Z, T ) )
% 12.09/12.47     ] )
% 12.09/12.47  , 0, clause( 43967, [ =( a( difference( eta( X ), Y ), Z, Y ), a( Y, i( 
% 12.09/12.47    difference( eta( X ), Y ) ), Z ) ) ] )
% 12.09/12.47  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, Y )] )
% 12.09/12.47    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43969, [ =( a( X, Y, X ), a( X, difference( X, eta( Z ) ), Y ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , clause( 793, [ =( i( difference( eta( X ), Y ) ), difference( Y, eta( X )
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , 0, clause( 43968, [ =( a( Y, Z, Y ), a( Y, i( difference( eta( X ), Y ) )
% 12.09/12.47    , Z ) ) ] )
% 12.09/12.47  , 0, 7, substitution( 0, [ :=( X, Z ), :=( Y, X )] ), substitution( 1, [ 
% 12.09/12.47    :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43970, [ =( a( X, Y, X ), a( X, i( Y ), X ) ) ] )
% 12.09/12.47  , clause( 21776, [ =( a( Y, difference( Z, eta( T ) ), X ), a( Z, i( X ), Y
% 12.09/12.47     ) ) ] )
% 12.09/12.47  , 0, clause( 43969, [ =( a( X, Y, X ), a( X, difference( X, eta( Z ) ), Y )
% 12.09/12.47     ) ] )
% 12.09/12.47  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, X ), :=( T, Z )] )
% 12.09/12.47    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43971, [ =( a( X, i( Y ), X ), a( X, Y, X ) ) ] )
% 12.09/12.47  , clause( 43970, [ =( a( X, Y, X ), a( X, i( Y ), X ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 42335, [ =( a( Y, i( Z ), Y ), a( Y, Z, Y ) ) ] )
% 12.09/12.47  , clause( 43971, [ =( a( X, i( Y ), X ), a( X, Y, X ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43973, [ =( a( X, Y, Z ), t( X, i( a( Y, Z, X ) ) ) ) ] )
% 12.09/12.47  , clause( 11401, [ =( t( X, i( a( Y, Z, X ) ) ), a( X, Y, Z ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43977, [ =( a( X, X, i( Y ) ), t( X, i( a( X, Y, X ) ) ) ) ] )
% 12.09/12.47  , clause( 42335, [ =( a( Y, i( Z ), Y ), a( Y, Z, Y ) ) ] )
% 12.09/12.47  , 0, clause( 43973, [ =( a( X, Y, Z ), t( X, i( a( Y, Z, X ) ) ) ) ] )
% 12.09/12.47  , 0, 9, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, X ), :=( Y, X ), :=( Z, i( Y ) )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43978, [ =( a( X, X, i( Y ) ), a( X, X, Y ) ) ] )
% 12.09/12.47  , clause( 11401, [ =( t( X, i( a( Y, Z, X ) ) ), a( X, Y, Z ) ) ] )
% 12.09/12.47  , 0, clause( 43977, [ =( a( X, X, i( Y ) ), t( X, i( a( X, Y, X ) ) ) ) ]
% 12.09/12.47     )
% 12.09/12.47  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, X ), :=( Z, Y )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43979, [ =( a( Y, X, X ), a( X, X, Y ) ) ] )
% 12.09/12.47  , clause( 674, [ =( a( Z, X, i( Y ) ), a( Y, Z, X ) ) ] )
% 12.09/12.47  , 0, clause( 43978, [ =( a( X, X, i( Y ) ), a( X, X, Y ) ) ] )
% 12.09/12.47  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, X )] ), 
% 12.09/12.47    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43980, [ =( a( Y, Y, X ), a( X, Y, Y ) ) ] )
% 12.09/12.47  , clause( 43979, [ =( a( Y, X, X ), a( X, X, Y ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 42340, [ =( a( X, X, Y ), a( Y, X, X ) ) ] )
% 12.09/12.47  , clause( 43980, [ =( a( Y, Y, X ), a( X, Y, Y ) ) ] )
% 12.09/12.47  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 12.09/12.47     )] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43981, [ =( a( Y, X, X ), a( X, X, Y ) ) ] )
% 12.09/12.47  , clause( 42340, [ =( a( X, X, Y ), a( Y, X, X ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqswap(
% 12.09/12.47  clause( 43982, [ ~( =( a( x1, x1, x0 ), a( x0, x1, x1 ) ) ) ] )
% 12.09/12.47  , clause( 32, [ ~( =( a( x0, x1, x1 ), a( x1, x1, x0 ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  paramod(
% 12.09/12.47  clause( 43983, [ ~( =( a( x1, x1, x0 ), a( x1, x1, x0 ) ) ) ] )
% 12.09/12.47  , clause( 43981, [ =( a( Y, X, X ), a( X, X, Y ) ) ] )
% 12.09/12.47  , 0, clause( 43982, [ ~( =( a( x1, x1, x0 ), a( x0, x1, x1 ) ) ) ] )
% 12.09/12.47  , 0, 6, substitution( 0, [ :=( X, x1 ), :=( Y, x0 )] ), substitution( 1, [] )
% 12.09/12.47    ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  eqrefl(
% 12.09/12.47  clause( 43984, [] )
% 12.09/12.47  , clause( 43983, [ ~( =( a( x1, x1, x0 ), a( x1, x1, x0 ) ) ) ] )
% 12.09/12.47  , 0, substitution( 0, [] )).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  subsumption(
% 12.09/12.47  clause( 42344, [] )
% 12.09/12.47  , clause( 43984, [] )
% 12.09/12.47  , substitution( 0, [] ), permutation( 0, [] ) ).
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  end.
% 12.09/12.47  
% 12.09/12.47  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 12.09/12.47  
% 12.09/12.47  Memory use:
% 12.09/12.47  
% 12.09/12.47  space for terms:        585396
% 12.09/12.47  space for clauses:      4930273
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  clauses generated:      2451056
% 12.09/12.47  clauses kept:           42345
% 12.09/12.47  clauses selected:       3911
% 12.09/12.47  clauses deleted:        23329
% 12.09/12.47  clauses inuse deleted:  1724
% 12.09/12.47  
% 12.09/12.47  subsentry:          14941
% 12.09/12.47  literals s-matched: 11911
% 12.09/12.47  literals matched:   11902
% 12.09/12.47  full subsumption:   0
% 12.09/12.47  
% 12.09/12.47  checksum:           -1669328205
% 12.09/12.47  
% 12.09/12.47  
% 12.09/12.47  Bliksem ended
%------------------------------------------------------------------------------