TSTP Solution File: GRP583-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : GRP583-1 : TPTP v8.1.0. Released v2.6.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n007.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 07:37:44 EDT 2022

% Result   : Unsatisfiable 0.70s 1.10s
% Output   : Refutation 0.70s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11  % Problem  : GRP583-1 : TPTP v8.1.0. Released v2.6.0.
% 0.06/0.12  % Command  : bliksem %s
% 0.12/0.33  % Computer : n007.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % DateTime : Mon Jun 13 21:01:24 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.70/1.10  *** allocated 10000 integers for termspace/termends
% 0.70/1.10  *** allocated 10000 integers for clauses
% 0.70/1.10  *** allocated 10000 integers for justifications
% 0.70/1.10  Bliksem 1.12
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  Automatic Strategy Selection
% 0.70/1.10  
% 0.70/1.10  Clauses:
% 0.70/1.10  [
% 0.70/1.10     [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    'double_divide'( identity, Y ), 'double_divide'( Z, 'double_divide'( Y, X
% 0.70/1.10     ) ) ) ), 'double_divide'( identity, identity ) ), Z ) ],
% 0.70/1.10     [ =( multiply( X, Y ), 'double_divide'( 'double_divide'( Y, X ), 
% 0.70/1.10    identity ) ) ],
% 0.70/1.10     [ =( inverse( X ), 'double_divide'( X, identity ) ) ],
% 0.70/1.10     [ =( identity, 'double_divide'( X, inverse( X ) ) ) ],
% 0.70/1.10     [ ~( =( multiply( multiply( a3, b3 ), c3 ), multiply( a3, multiply( b3, 
% 0.70/1.10    c3 ) ) ) ) ]
% 0.70/1.10  ] .
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  percentage equality = 1.000000, percentage horn = 1.000000
% 0.70/1.10  This is a pure equality problem
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  Options Used:
% 0.70/1.10  
% 0.70/1.10  useres =            1
% 0.70/1.10  useparamod =        1
% 0.70/1.10  useeqrefl =         1
% 0.70/1.10  useeqfact =         1
% 0.70/1.10  usefactor =         1
% 0.70/1.10  usesimpsplitting =  0
% 0.70/1.10  usesimpdemod =      5
% 0.70/1.10  usesimpres =        3
% 0.70/1.10  
% 0.70/1.10  resimpinuse      =  1000
% 0.70/1.10  resimpclauses =     20000
% 0.70/1.10  substype =          eqrewr
% 0.70/1.10  backwardsubs =      1
% 0.70/1.10  selectoldest =      5
% 0.70/1.10  
% 0.70/1.10  litorderings [0] =  split
% 0.70/1.10  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.70/1.10  
% 0.70/1.10  termordering =      kbo
% 0.70/1.10  
% 0.70/1.10  litapriori =        0
% 0.70/1.10  termapriori =       1
% 0.70/1.10  litaposteriori =    0
% 0.70/1.10  termaposteriori =   0
% 0.70/1.10  demodaposteriori =  0
% 0.70/1.10  ordereqreflfact =   0
% 0.70/1.10  
% 0.70/1.10  litselect =         negord
% 0.70/1.10  
% 0.70/1.10  maxweight =         15
% 0.70/1.10  maxdepth =          30000
% 0.70/1.10  maxlength =         115
% 0.70/1.10  maxnrvars =         195
% 0.70/1.10  excuselevel =       1
% 0.70/1.10  increasemaxweight = 1
% 0.70/1.10  
% 0.70/1.10  maxselected =       10000000
% 0.70/1.10  maxnrclauses =      10000000
% 0.70/1.10  
% 0.70/1.10  showgenerated =    0
% 0.70/1.10  showkept =         0
% 0.70/1.10  showselected =     0
% 0.70/1.10  showdeleted =      0
% 0.70/1.10  showresimp =       1
% 0.70/1.10  showstatus =       2000
% 0.70/1.10  
% 0.70/1.10  prologoutput =     1
% 0.70/1.10  nrgoals =          5000000
% 0.70/1.10  totalproof =       1
% 0.70/1.10  
% 0.70/1.10  Symbols occurring in the translation:
% 0.70/1.10  
% 0.70/1.10  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.70/1.10  .  [1, 2]      (w:1, o:22, a:1, s:1, b:0), 
% 0.70/1.10  !  [4, 1]      (w:0, o:16, a:1, s:1, b:0), 
% 0.70/1.10  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.70/1.10  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.70/1.10  identity  [40, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 0.70/1.10  'double_divide'  [42, 2]      (w:1, o:47, a:1, s:1, b:0), 
% 0.70/1.10  multiply  [44, 2]      (w:1, o:48, a:1, s:1, b:0), 
% 0.70/1.10  inverse  [45, 1]      (w:1, o:21, a:1, s:1, b:0), 
% 0.70/1.10  a3  [46, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 0.70/1.10  b3  [47, 0]      (w:1, o:14, a:1, s:1, b:0), 
% 0.70/1.10  c3  [48, 0]      (w:1, o:15, a:1, s:1, b:0).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  Starting Search:
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  Bliksems!, er is een bewijs:
% 0.70/1.10  % SZS status Unsatisfiable
% 0.70/1.10  % SZS output start Refutation
% 0.70/1.10  
% 0.70/1.10  clause( 0, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    'double_divide'( identity, Y ), 'double_divide'( Z, 'double_divide'( Y, X
% 0.70/1.10     ) ) ) ), 'double_divide'( identity, identity ) ), Z ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 1, [ =( 'double_divide'( 'double_divide'( Y, X ), identity ), 
% 0.70/1.10    multiply( X, Y ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 3, [ =( 'double_divide'( X, inverse( X ) ), identity ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 4, [ ~( =( multiply( a3, multiply( b3, c3 ) ), multiply( multiply( 
% 0.70/1.10    a3, b3 ), c3 ) ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 6, [ =( 'double_divide'( 'double_divide'( X, Y ), multiply( Y, X )
% 0.70/1.10     ), identity ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 8, [ =( multiply( identity, X ), inverse( inverse( X ) ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 10, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    'double_divide'( identity, Y ), 'double_divide'( Z, 'double_divide'( Y, X
% 0.70/1.10     ) ) ) ), inverse( identity ) ), Z ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 12, [ =( 'double_divide'( 'double_divide'( inverse( X ), 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), inverse( Y ) ) ), 
% 0.70/1.10    inverse( identity ) ), Y ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 13, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    inverse( identity ), 'double_divide'( Y, 'double_divide'( identity, X ) )
% 0.70/1.10     ) ), inverse( identity ) ), Y ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 14, [ =( 'double_divide'( 'double_divide'( identity, 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), 'double_divide'( Y, 
% 0.70/1.10    inverse( X ) ) ) ), inverse( identity ) ), Y ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 17, [ =( 'double_divide'( inverse( inverse( X ) ), inverse( 
% 0.70/1.10    identity ) ), 'double_divide'( identity, X ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 18, [ =( 'double_divide'( 'double_divide'( inverse( inverse( 
% 0.70/1.10    identity ) ), 'double_divide'( identity, inverse( X ) ) ), inverse( 
% 0.70/1.10    identity ) ), X ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 19, [ =( 'double_divide'( 'double_divide'( inverse( identity ), 
% 0.70/1.10    'double_divide'( inverse( identity ), inverse( X ) ) ), inverse( identity
% 0.70/1.10     ) ), X ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 23, [ =( 'double_divide'( inverse( multiply( Y, X ) ), inverse( 
% 0.70/1.10    identity ) ), 'double_divide'( identity, 'double_divide'( X, Y ) ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 29, [ =( 'double_divide'( 'double_divide'( multiply( 
% 0.70/1.10    'double_divide'( X, inverse( identity ) ), inverse( identity ) ), X ), 
% 0.70/1.10    inverse( identity ) ), identity ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 35, [ =( 'double_divide'( identity, inverse( inverse( identity ) )
% 0.70/1.10     ), identity ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 38, [ =( 'double_divide'( 'double_divide'( identity, multiply( X, 
% 0.70/1.10    identity ) ), inverse( identity ) ), X ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 40, [ =( inverse( identity ), identity ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 45, [ =( 'double_divide'( identity, 'double_divide'( Y, X ) ), 
% 0.70/1.10    inverse( inverse( multiply( X, Y ) ) ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 48, [ =( inverse( inverse( inverse( X ) ) ), 'double_divide'( 
% 0.70/1.10    identity, X ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 57, [ =( 'double_divide'( identity, inverse( X ) ), multiply( X, 
% 0.70/1.10    identity ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 58, [ =( multiply( inverse( X ), identity ), inverse( multiply( X, 
% 0.70/1.10    identity ) ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 63, [ =( inverse( inverse( multiply( multiply( X, identity ), 
% 0.70/1.10    identity ) ) ), inverse( inverse( X ) ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 71, [ =( multiply( multiply( X, identity ), identity ), X ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 74, [ =( multiply( 'double_divide'( X, Y ), identity ), 
% 0.70/1.10    'double_divide'( identity, multiply( Y, X ) ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 77, [ =( 'double_divide'( 'double_divide'( identity, multiply( X, 
% 0.70/1.10    identity ) ), X ), identity ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 81, [ =( multiply( 'double_divide'( inverse( inverse( X ) ), 
% 0.70/1.10    inverse( Y ) ), X ), Y ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 83, [ =( multiply( 'double_divide'( identity, X ), X ), identity )
% 0.70/1.10     ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 90, [ =( 'double_divide'( identity, multiply( multiply( Y, X ), 
% 0.70/1.10    identity ) ), 'double_divide'( X, Y ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 115, [ =( 'double_divide'( X, 'double_divide'( identity, X ) ), 
% 0.70/1.10    identity ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 123, [ =( inverse( inverse( X ) ), X ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 128, [ =( multiply( 'double_divide'( Y, X ), Y ), inverse( X ) ) ]
% 0.70/1.10     )
% 0.70/1.10  .
% 0.70/1.10  clause( 130, [ =( inverse( multiply( X, identity ) ), 'double_divide'( 
% 0.70/1.10    identity, X ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 131, [ =( 'double_divide'( identity, X ), inverse( X ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 132, [ =( multiply( X, identity ), X ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 135, [ =( inverse( multiply( Y, X ) ), 'double_divide'( X, Y ) ) ]
% 0.70/1.10     )
% 0.70/1.10  .
% 0.70/1.10  clause( 136, [ =( 'double_divide'( inverse( X ), X ), identity ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 144, [ =( multiply( X, Y ), multiply( Y, X ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 146, [ =( 'double_divide'( X, Y ), 'double_divide'( Y, X ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 150, [ ~( =( multiply( a3, multiply( c3, b3 ) ), multiply( multiply( 
% 0.70/1.10    a3, b3 ), c3 ) ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 161, [ =( multiply( 'double_divide'( Y, X ), X ), inverse( Y ) ) ]
% 0.70/1.10     )
% 0.70/1.10  .
% 0.70/1.10  clause( 163, [ =( 'double_divide'( X, 'double_divide'( X, Y ) ), Y ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 168, [ =( 'double_divide'( 'double_divide'( X, Y ), X ), Y ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 170, [ =( multiply( multiply( X, Y ), inverse( X ) ), Y ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 177, [ =( multiply( inverse( Y ), X ), 'double_divide'( inverse( X
% 0.70/1.10     ), Y ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 178, [ =( multiply( 'double_divide'( inverse( X ), Z ), Y ), 
% 0.70/1.10    'double_divide'( 'double_divide'( X, Y ), Z ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 185, [ =( multiply( multiply( Y, X ), inverse( X ) ), Y ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 190, [ =( 'double_divide'( inverse( Y ), multiply( X, Y ) ), 
% 0.70/1.10    inverse( X ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 193, [ =( multiply( Y, inverse( X ) ), 'double_divide'( X, inverse( 
% 0.70/1.10    Y ) ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 197, [ =( multiply( multiply( Z, multiply( X, Y ) ), 
% 0.70/1.10    'double_divide'( Y, X ) ), Z ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 201, [ =( 'double_divide'( inverse( Y ), inverse( X ) ), multiply( 
% 0.70/1.10    Y, X ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 208, [ =( 'double_divide'( 'double_divide'( Y, X ), inverse( Z ) )
% 0.70/1.10    , multiply( multiply( X, Y ), Z ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 221, [ ~( =( multiply( multiply( a3, b3 ), c3 ), multiply( multiply( 
% 0.70/1.10    c3, b3 ), a3 ) ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 231, [ =( multiply( multiply( Z, 'double_divide'( X, Y ) ), 
% 0.70/1.10    multiply( X, Y ) ), Z ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 235, [ =( multiply( X, 'double_divide'( Z, Y ) ), multiply( X, 
% 0.70/1.10    'double_divide'( Y, Z ) ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 263, [ =( 'double_divide'( multiply( Y, Z ), X ), 'double_divide'( 
% 0.70/1.10    multiply( Z, Y ), X ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 284, [ =( 'double_divide'( multiply( Y, X ), Z ), 'double_divide'( 
% 0.70/1.10    Z, multiply( X, Y ) ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 308, [ =( 'double_divide'( Z, multiply( Y, X ) ), 'double_divide'( 
% 0.70/1.10    Z, multiply( X, Y ) ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 321, [ =( multiply( multiply( Z, Y ), X ), multiply( multiply( Y, Z
% 0.70/1.10     ), X ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 330, [ =( 'double_divide'( Z, 'double_divide'( X, Y ) ), 
% 0.70/1.10    'double_divide'( Z, 'double_divide'( Y, X ) ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 352, [ =( multiply( 'double_divide'( Z, Y ), X ), multiply( 
% 0.70/1.10    'double_divide'( Y, Z ), X ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 363, [ =( multiply( multiply( X, Y ), Z ), multiply( multiply( Z, Y
% 0.70/1.10     ), X ) ) ] )
% 0.70/1.10  .
% 0.70/1.10  clause( 384, [] )
% 0.70/1.10  .
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  % SZS output end Refutation
% 0.70/1.10  found a proof!
% 0.70/1.10  
% 0.70/1.10  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.70/1.10  
% 0.70/1.10  initialclauses(
% 0.70/1.10  [ clause( 386, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    'double_divide'( identity, Y ), 'double_divide'( Z, 'double_divide'( Y, X
% 0.70/1.10     ) ) ) ), 'double_divide'( identity, identity ) ), Z ) ] )
% 0.70/1.10  , clause( 387, [ =( multiply( X, Y ), 'double_divide'( 'double_divide'( Y, 
% 0.70/1.10    X ), identity ) ) ] )
% 0.70/1.10  , clause( 388, [ =( inverse( X ), 'double_divide'( X, identity ) ) ] )
% 0.70/1.10  , clause( 389, [ =( identity, 'double_divide'( X, inverse( X ) ) ) ] )
% 0.70/1.10  , clause( 390, [ ~( =( multiply( multiply( a3, b3 ), c3 ), multiply( a3, 
% 0.70/1.10    multiply( b3, c3 ) ) ) ) ] )
% 0.70/1.10  ] ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 0, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    'double_divide'( identity, Y ), 'double_divide'( Z, 'double_divide'( Y, X
% 0.70/1.10     ) ) ) ), 'double_divide'( identity, identity ) ), Z ) ] )
% 0.70/1.10  , clause( 386, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    'double_divide'( identity, Y ), 'double_divide'( Z, 'double_divide'( Y, X
% 0.70/1.10     ) ) ) ), 'double_divide'( identity, identity ) ), Z ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.70/1.10    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 393, [ =( 'double_divide'( 'double_divide'( Y, X ), identity ), 
% 0.70/1.10    multiply( X, Y ) ) ] )
% 0.70/1.10  , clause( 387, [ =( multiply( X, Y ), 'double_divide'( 'double_divide'( Y, 
% 0.70/1.10    X ), identity ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 1, [ =( 'double_divide'( 'double_divide'( Y, X ), identity ), 
% 0.70/1.10    multiply( X, Y ) ) ] )
% 0.70/1.10  , clause( 393, [ =( 'double_divide'( 'double_divide'( Y, X ), identity ), 
% 0.70/1.10    multiply( X, Y ) ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.70/1.10     )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 396, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , clause( 388, [ =( inverse( X ), 'double_divide'( X, identity ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , clause( 396, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 400, [ =( 'double_divide'( X, inverse( X ) ), identity ) ] )
% 0.70/1.10  , clause( 389, [ =( identity, 'double_divide'( X, inverse( X ) ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 3, [ =( 'double_divide'( X, inverse( X ) ), identity ) ] )
% 0.70/1.10  , clause( 400, [ =( 'double_divide'( X, inverse( X ) ), identity ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 405, [ ~( =( multiply( a3, multiply( b3, c3 ) ), multiply( multiply( 
% 0.70/1.10    a3, b3 ), c3 ) ) ) ] )
% 0.70/1.10  , clause( 390, [ ~( =( multiply( multiply( a3, b3 ), c3 ), multiply( a3, 
% 0.70/1.10    multiply( b3, c3 ) ) ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 4, [ ~( =( multiply( a3, multiply( b3, c3 ) ), multiply( multiply( 
% 0.70/1.10    a3, b3 ), c3 ) ) ) ] )
% 0.70/1.10  , clause( 405, [ ~( =( multiply( a3, multiply( b3, c3 ) ), multiply( 
% 0.70/1.10    multiply( a3, b3 ), c3 ) ) ) ] )
% 0.70/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 408, [ =( inverse( 'double_divide'( X, Y ) ), multiply( Y, X ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , 0, clause( 1, [ =( 'double_divide'( 'double_divide'( Y, X ), identity ), 
% 0.70/1.10    multiply( X, Y ) ) ] )
% 0.70/1.10  , 0, 1, substitution( 0, [ :=( X, 'double_divide'( X, Y ) )] ), 
% 0.70/1.10    substitution( 1, [ :=( X, Y ), :=( Y, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ] )
% 0.70/1.10  , clause( 408, [ =( inverse( 'double_divide'( X, Y ) ), multiply( Y, X ) )
% 0.70/1.10     ] )
% 0.70/1.10  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.70/1.10     )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 411, [ =( identity, 'double_divide'( X, inverse( X ) ) ) ] )
% 0.70/1.10  , clause( 3, [ =( 'double_divide'( X, inverse( X ) ), identity ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 414, [ =( identity, 'double_divide'( 'double_divide'( X, Y ), 
% 0.70/1.10    multiply( Y, X ) ) ) ] )
% 0.70/1.10  , clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , 0, clause( 411, [ =( identity, 'double_divide'( X, inverse( X ) ) ) ] )
% 0.70/1.10  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.70/1.10    :=( X, 'double_divide'( X, Y ) )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 415, [ =( 'double_divide'( 'double_divide'( X, Y ), multiply( Y, X
% 0.70/1.10     ) ), identity ) ] )
% 0.70/1.10  , clause( 414, [ =( identity, 'double_divide'( 'double_divide'( X, Y ), 
% 0.70/1.10    multiply( Y, X ) ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 6, [ =( 'double_divide'( 'double_divide'( X, Y ), multiply( Y, X )
% 0.70/1.10     ), identity ) ] )
% 0.70/1.10  , clause( 415, [ =( 'double_divide'( 'double_divide'( X, Y ), multiply( Y, 
% 0.70/1.10    X ) ), identity ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.70/1.10     )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 417, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y ) ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 420, [ =( multiply( identity, X ), inverse( inverse( X ) ) ) ] )
% 0.70/1.10  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , 0, clause( 417, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y ) )
% 0.70/1.10     ) ] )
% 0.70/1.10  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.70/1.10    :=( Y, identity )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 8, [ =( multiply( identity, X ), inverse( inverse( X ) ) ) ] )
% 0.70/1.10  , clause( 420, [ =( multiply( identity, X ), inverse( inverse( X ) ) ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 424, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    'double_divide'( identity, Y ), 'double_divide'( Z, 'double_divide'( Y, X
% 0.70/1.10     ) ) ) ), inverse( identity ) ), Z ) ] )
% 0.70/1.10  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , 0, clause( 0, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    'double_divide'( identity, Y ), 'double_divide'( Z, 'double_divide'( Y, X
% 0.70/1.10     ) ) ) ), 'double_divide'( identity, identity ) ), Z ) ] )
% 0.70/1.10  , 0, 13, substitution( 0, [ :=( X, identity )] ), substitution( 1, [ :=( X
% 0.70/1.10    , X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 10, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    'double_divide'( identity, Y ), 'double_divide'( Z, 'double_divide'( Y, X
% 0.70/1.10     ) ) ) ), inverse( identity ) ), Z ) ] )
% 0.70/1.10  , clause( 424, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    'double_divide'( identity, Y ), 'double_divide'( Z, 'double_divide'( Y, X
% 0.70/1.10     ) ) ) ), inverse( identity ) ), Z ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.70/1.10    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 427, [ =( Z, 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    'double_divide'( identity, Y ), 'double_divide'( Z, 'double_divide'( Y, X
% 0.70/1.10     ) ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 10, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    'double_divide'( identity, Y ), 'double_divide'( Z, 'double_divide'( Y, X
% 0.70/1.10     ) ) ) ), inverse( identity ) ), Z ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 430, [ =( X, 'double_divide'( 'double_divide'( inverse( Y ), 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, Y ), 'double_divide'( X, 
% 0.70/1.10    identity ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 3, [ =( 'double_divide'( X, inverse( X ) ), identity ) ] )
% 0.70/1.10  , 0, clause( 427, [ =( Z, 'double_divide'( 'double_divide'( X, 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, Y ), 'double_divide'( Z, 
% 0.70/1.10    'double_divide'( Y, X ) ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 12, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, 
% 0.70/1.10    inverse( Y ) ), :=( Y, Y ), :=( Z, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 431, [ =( X, 'double_divide'( 'double_divide'( inverse( Y ), 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, Y ), inverse( X ) ) ), 
% 0.70/1.10    inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , 0, clause( 430, [ =( X, 'double_divide'( 'double_divide'( inverse( Y ), 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, Y ), 'double_divide'( X, 
% 0.70/1.10    identity ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.70/1.10    :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 432, [ =( 'double_divide'( 'double_divide'( inverse( Y ), 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, Y ), inverse( X ) ) ), 
% 0.70/1.10    inverse( identity ) ), X ) ] )
% 0.70/1.10  , clause( 431, [ =( X, 'double_divide'( 'double_divide'( inverse( Y ), 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, Y ), inverse( X ) ) ), 
% 0.70/1.10    inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 12, [ =( 'double_divide'( 'double_divide'( inverse( X ), 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), inverse( Y ) ) ), 
% 0.70/1.10    inverse( identity ) ), Y ) ] )
% 0.70/1.10  , clause( 432, [ =( 'double_divide'( 'double_divide'( inverse( Y ), 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, Y ), inverse( X ) ) ), 
% 0.70/1.10    inverse( identity ) ), X ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.70/1.10     )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 434, [ =( Z, 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    'double_divide'( identity, Y ), 'double_divide'( Z, 'double_divide'( Y, X
% 0.70/1.10     ) ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 10, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    'double_divide'( identity, Y ), 'double_divide'( Z, 'double_divide'( Y, X
% 0.70/1.10     ) ) ) ), inverse( identity ) ), Z ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 435, [ =( X, 'double_divide'( 'double_divide'( Y, 'double_divide'( 
% 0.70/1.10    inverse( identity ), 'double_divide'( X, 'double_divide'( identity, Y ) )
% 0.70/1.10     ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , 0, clause( 434, [ =( Z, 'double_divide'( 'double_divide'( X, 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, Y ), 'double_divide'( Z, 
% 0.70/1.10    'double_divide'( Y, X ) ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 6, substitution( 0, [ :=( X, identity )] ), substitution( 1, [ :=( X, 
% 0.70/1.10    Y ), :=( Y, identity ), :=( Z, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 437, [ =( 'double_divide'( 'double_divide'( Y, 'double_divide'( 
% 0.70/1.10    inverse( identity ), 'double_divide'( X, 'double_divide'( identity, Y ) )
% 0.70/1.10     ) ), inverse( identity ) ), X ) ] )
% 0.70/1.10  , clause( 435, [ =( X, 'double_divide'( 'double_divide'( Y, 'double_divide'( 
% 0.70/1.10    inverse( identity ), 'double_divide'( X, 'double_divide'( identity, Y ) )
% 0.70/1.10     ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 13, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    inverse( identity ), 'double_divide'( Y, 'double_divide'( identity, X ) )
% 0.70/1.10     ) ), inverse( identity ) ), Y ) ] )
% 0.70/1.10  , clause( 437, [ =( 'double_divide'( 'double_divide'( Y, 'double_divide'( 
% 0.70/1.10    inverse( identity ), 'double_divide'( X, 'double_divide'( identity, Y ) )
% 0.70/1.10     ) ), inverse( identity ) ), X ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.70/1.10     )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 440, [ =( Z, 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    'double_divide'( identity, Y ), 'double_divide'( Z, 'double_divide'( Y, X
% 0.70/1.10     ) ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 10, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    'double_divide'( identity, Y ), 'double_divide'( Z, 'double_divide'( Y, X
% 0.70/1.10     ) ) ) ), inverse( identity ) ), Z ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 442, [ =( X, 'double_divide'( 'double_divide'( identity, 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, Y ), 'double_divide'( X, 
% 0.70/1.10    inverse( Y ) ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , 0, clause( 440, [ =( Z, 'double_divide'( 'double_divide'( X, 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, Y ), 'double_divide'( Z, 
% 0.70/1.10    'double_divide'( Y, X ) ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 11, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, 
% 0.70/1.10    identity ), :=( Y, Y ), :=( Z, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 444, [ =( 'double_divide'( 'double_divide'( identity, 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, Y ), 'double_divide'( X, 
% 0.70/1.10    inverse( Y ) ) ) ), inverse( identity ) ), X ) ] )
% 0.70/1.10  , clause( 442, [ =( X, 'double_divide'( 'double_divide'( identity, 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, Y ), 'double_divide'( X, 
% 0.70/1.10    inverse( Y ) ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 14, [ =( 'double_divide'( 'double_divide'( identity, 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), 'double_divide'( Y, 
% 0.70/1.10    inverse( X ) ) ) ), inverse( identity ) ), Y ) ] )
% 0.70/1.10  , clause( 444, [ =( 'double_divide'( 'double_divide'( identity, 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, Y ), 'double_divide'( X, 
% 0.70/1.10    inverse( Y ) ) ) ), inverse( identity ) ), X ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.70/1.10     )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 446, [ =( Y, 'double_divide'( 'double_divide'( inverse( X ), 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), inverse( Y ) ) ), 
% 0.70/1.10    inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 12, [ =( 'double_divide'( 'double_divide'( inverse( X ), 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), inverse( Y ) ) ), 
% 0.70/1.10    inverse( identity ) ), Y ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 448, [ =( 'double_divide'( identity, X ), 'double_divide'( 
% 0.70/1.10    'double_divide'( inverse( X ), identity ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 3, [ =( 'double_divide'( X, inverse( X ) ), identity ) ] )
% 0.70/1.10  , 0, clause( 446, [ =( Y, 'double_divide'( 'double_divide'( inverse( X ), 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), inverse( Y ) ) ), 
% 0.70/1.10    inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 8, substitution( 0, [ :=( X, 'double_divide'( identity, X ) )] ), 
% 0.70/1.10    substitution( 1, [ :=( X, X ), :=( Y, 'double_divide'( identity, X ) )] )
% 0.70/1.10    ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 450, [ =( 'double_divide'( identity, X ), 'double_divide'( inverse( 
% 0.70/1.10    inverse( X ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , 0, clause( 448, [ =( 'double_divide'( identity, X ), 'double_divide'( 
% 0.70/1.10    'double_divide'( inverse( X ), identity ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 5, substitution( 0, [ :=( X, inverse( X ) )] ), substitution( 1, [ 
% 0.70/1.10    :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 451, [ =( 'double_divide'( inverse( inverse( X ) ), inverse( 
% 0.70/1.10    identity ) ), 'double_divide'( identity, X ) ) ] )
% 0.70/1.10  , clause( 450, [ =( 'double_divide'( identity, X ), 'double_divide'( 
% 0.70/1.10    inverse( inverse( X ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 17, [ =( 'double_divide'( inverse( inverse( X ) ), inverse( 
% 0.70/1.10    identity ) ), 'double_divide'( identity, X ) ) ] )
% 0.70/1.10  , clause( 451, [ =( 'double_divide'( inverse( inverse( X ) ), inverse( 
% 0.70/1.10    identity ) ), 'double_divide'( identity, X ) ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 453, [ =( Y, 'double_divide'( 'double_divide'( inverse( X ), 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), inverse( Y ) ) ), 
% 0.70/1.10    inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 12, [ =( 'double_divide'( 'double_divide'( inverse( X ), 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), inverse( Y ) ) ), 
% 0.70/1.10    inverse( identity ) ), Y ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 455, [ =( X, 'double_divide'( 'double_divide'( inverse( inverse( 
% 0.70/1.10    identity ) ), 'double_divide'( identity, inverse( X ) ) ), inverse( 
% 0.70/1.10    identity ) ) ) ] )
% 0.70/1.10  , clause( 3, [ =( 'double_divide'( X, inverse( X ) ), identity ) ] )
% 0.70/1.10  , 0, clause( 453, [ =( Y, 'double_divide'( 'double_divide'( inverse( X ), 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), inverse( Y ) ) ), 
% 0.70/1.10    inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 8, substitution( 0, [ :=( X, identity )] ), substitution( 1, [ :=( X, 
% 0.70/1.10    inverse( identity ) ), :=( Y, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 457, [ =( 'double_divide'( 'double_divide'( inverse( inverse( 
% 0.70/1.10    identity ) ), 'double_divide'( identity, inverse( X ) ) ), inverse( 
% 0.70/1.10    identity ) ), X ) ] )
% 0.70/1.10  , clause( 455, [ =( X, 'double_divide'( 'double_divide'( inverse( inverse( 
% 0.70/1.10    identity ) ), 'double_divide'( identity, inverse( X ) ) ), inverse( 
% 0.70/1.10    identity ) ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 18, [ =( 'double_divide'( 'double_divide'( inverse( inverse( 
% 0.70/1.10    identity ) ), 'double_divide'( identity, inverse( X ) ) ), inverse( 
% 0.70/1.10    identity ) ), X ) ] )
% 0.70/1.10  , clause( 457, [ =( 'double_divide'( 'double_divide'( inverse( inverse( 
% 0.70/1.10    identity ) ), 'double_divide'( identity, inverse( X ) ) ), inverse( 
% 0.70/1.10    identity ) ), X ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 459, [ =( Y, 'double_divide'( 'double_divide'( inverse( X ), 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), inverse( Y ) ) ), 
% 0.70/1.10    inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 12, [ =( 'double_divide'( 'double_divide'( inverse( X ), 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), inverse( Y ) ) ), 
% 0.70/1.10    inverse( identity ) ), Y ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 460, [ =( X, 'double_divide'( 'double_divide'( inverse( identity )
% 0.70/1.10    , 'double_divide'( inverse( identity ), inverse( X ) ) ), inverse( 
% 0.70/1.10    identity ) ) ) ] )
% 0.70/1.10  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , 0, clause( 459, [ =( Y, 'double_divide'( 'double_divide'( inverse( X ), 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), inverse( Y ) ) ), 
% 0.70/1.10    inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 7, substitution( 0, [ :=( X, identity )] ), substitution( 1, [ :=( X, 
% 0.70/1.10    identity ), :=( Y, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 461, [ =( 'double_divide'( 'double_divide'( inverse( identity ), 
% 0.70/1.10    'double_divide'( inverse( identity ), inverse( X ) ) ), inverse( identity
% 0.70/1.10     ) ), X ) ] )
% 0.70/1.10  , clause( 460, [ =( X, 'double_divide'( 'double_divide'( inverse( identity
% 0.70/1.10     ), 'double_divide'( inverse( identity ), inverse( X ) ) ), inverse( 
% 0.70/1.10    identity ) ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 19, [ =( 'double_divide'( 'double_divide'( inverse( identity ), 
% 0.70/1.10    'double_divide'( inverse( identity ), inverse( X ) ) ), inverse( identity
% 0.70/1.10     ) ), X ) ] )
% 0.70/1.10  , clause( 461, [ =( 'double_divide'( 'double_divide'( inverse( identity ), 
% 0.70/1.10    'double_divide'( inverse( identity ), inverse( X ) ) ), inverse( identity
% 0.70/1.10     ) ), X ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 463, [ =( 'double_divide'( identity, X ), 'double_divide'( inverse( 
% 0.70/1.10    inverse( X ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 17, [ =( 'double_divide'( inverse( inverse( X ) ), inverse( 
% 0.70/1.10    identity ) ), 'double_divide'( identity, X ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 466, [ =( 'double_divide'( identity, 'double_divide'( X, Y ) ), 
% 0.70/1.10    'double_divide'( inverse( multiply( Y, X ) ), inverse( identity ) ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , 0, clause( 463, [ =( 'double_divide'( identity, X ), 'double_divide'( 
% 0.70/1.10    inverse( inverse( X ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 8, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.70/1.10    :=( X, 'double_divide'( X, Y ) )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 467, [ =( 'double_divide'( inverse( multiply( Y, X ) ), inverse( 
% 0.70/1.10    identity ) ), 'double_divide'( identity, 'double_divide'( X, Y ) ) ) ] )
% 0.70/1.10  , clause( 466, [ =( 'double_divide'( identity, 'double_divide'( X, Y ) ), 
% 0.70/1.10    'double_divide'( inverse( multiply( Y, X ) ), inverse( identity ) ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 23, [ =( 'double_divide'( inverse( multiply( Y, X ) ), inverse( 
% 0.70/1.10    identity ) ), 'double_divide'( identity, 'double_divide'( X, Y ) ) ) ] )
% 0.70/1.10  , clause( 467, [ =( 'double_divide'( inverse( multiply( Y, X ) ), inverse( 
% 0.70/1.10    identity ) ), 'double_divide'( identity, 'double_divide'( X, Y ) ) ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.70/1.10     )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 469, [ =( Y, 'double_divide'( 'double_divide'( inverse( X ), 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), inverse( Y ) ) ), 
% 0.70/1.10    inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 12, [ =( 'double_divide'( 'double_divide'( inverse( X ), 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), inverse( Y ) ) ), 
% 0.70/1.10    inverse( identity ) ), Y ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 472, [ =( identity, 'double_divide'( 'double_divide'( inverse( 
% 0.70/1.10    'double_divide'( inverse( identity ), 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    identity, identity ) ) ) ), X ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 13, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    inverse( identity ), 'double_divide'( Y, 'double_divide'( identity, X ) )
% 0.70/1.10     ) ), inverse( identity ) ), Y ) ] )
% 0.70/1.10  , 0, clause( 469, [ =( Y, 'double_divide'( 'double_divide'( inverse( X ), 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), inverse( Y ) ) ), 
% 0.70/1.10    inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 13, substitution( 0, [ :=( X, identity ), :=( Y, X )] ), 
% 0.70/1.10    substitution( 1, [ :=( X, 'double_divide'( inverse( identity ), 
% 0.70/1.10    'double_divide'( X, 'double_divide'( identity, identity ) ) ) ), :=( Y, 
% 0.70/1.10    identity )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 473, [ =( identity, 'double_divide'( 'double_divide'( multiply( 
% 0.70/1.10    'double_divide'( X, 'double_divide'( identity, identity ) ), inverse( 
% 0.70/1.10    identity ) ), X ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , 0, clause( 472, [ =( identity, 'double_divide'( 'double_divide'( inverse( 
% 0.70/1.10    'double_divide'( inverse( identity ), 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    identity, identity ) ) ) ), X ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 4, substitution( 0, [ :=( X, 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    identity, identity ) ) ), :=( Y, inverse( identity ) )] ), substitution( 
% 0.70/1.10    1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 474, [ =( identity, 'double_divide'( 'double_divide'( multiply( 
% 0.70/1.10    'double_divide'( X, inverse( identity ) ), inverse( identity ) ), X ), 
% 0.70/1.10    inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , 0, clause( 473, [ =( identity, 'double_divide'( 'double_divide'( multiply( 
% 0.70/1.10    'double_divide'( X, 'double_divide'( identity, identity ) ), inverse( 
% 0.70/1.10    identity ) ), X ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 7, substitution( 0, [ :=( X, identity )] ), substitution( 1, [ :=( X, 
% 0.70/1.10    X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 475, [ =( 'double_divide'( 'double_divide'( multiply( 
% 0.70/1.10    'double_divide'( X, inverse( identity ) ), inverse( identity ) ), X ), 
% 0.70/1.10    inverse( identity ) ), identity ) ] )
% 0.70/1.10  , clause( 474, [ =( identity, 'double_divide'( 'double_divide'( multiply( 
% 0.70/1.10    'double_divide'( X, inverse( identity ) ), inverse( identity ) ), X ), 
% 0.70/1.10    inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 29, [ =( 'double_divide'( 'double_divide'( multiply( 
% 0.70/1.10    'double_divide'( X, inverse( identity ) ), inverse( identity ) ), X ), 
% 0.70/1.10    inverse( identity ) ), identity ) ] )
% 0.70/1.10  , clause( 475, [ =( 'double_divide'( 'double_divide'( multiply( 
% 0.70/1.10    'double_divide'( X, inverse( identity ) ), inverse( identity ) ), X ), 
% 0.70/1.10    inverse( identity ) ), identity ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 477, [ =( identity, 'double_divide'( 'double_divide'( multiply( 
% 0.70/1.10    'double_divide'( X, inverse( identity ) ), inverse( identity ) ), X ), 
% 0.70/1.10    inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 29, [ =( 'double_divide'( 'double_divide'( multiply( 
% 0.70/1.10    'double_divide'( X, inverse( identity ) ), inverse( identity ) ), X ), 
% 0.70/1.10    inverse( identity ) ), identity ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 481, [ =( identity, 'double_divide'( 'double_divide'( multiply( 
% 0.70/1.10    identity, inverse( identity ) ), identity ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 3, [ =( 'double_divide'( X, inverse( X ) ), identity ) ] )
% 0.70/1.10  , 0, clause( 477, [ =( identity, 'double_divide'( 'double_divide'( multiply( 
% 0.70/1.10    'double_divide'( X, inverse( identity ) ), inverse( identity ) ), X ), 
% 0.70/1.10    inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 5, substitution( 0, [ :=( X, identity )] ), substitution( 1, [ :=( X, 
% 0.70/1.10    identity )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 482, [ =( identity, 'double_divide'( inverse( multiply( identity, 
% 0.70/1.10    inverse( identity ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , 0, clause( 481, [ =( identity, 'double_divide'( 'double_divide'( multiply( 
% 0.70/1.10    identity, inverse( identity ) ), identity ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 3, substitution( 0, [ :=( X, multiply( identity, inverse( identity ) )
% 0.70/1.10     )] ), substitution( 1, [] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 483, [ =( identity, 'double_divide'( identity, 'double_divide'( 
% 0.70/1.10    inverse( identity ), identity ) ) ) ] )
% 0.70/1.10  , clause( 23, [ =( 'double_divide'( inverse( multiply( Y, X ) ), inverse( 
% 0.70/1.10    identity ) ), 'double_divide'( identity, 'double_divide'( X, Y ) ) ) ] )
% 0.70/1.10  , 0, clause( 482, [ =( identity, 'double_divide'( inverse( multiply( 
% 0.70/1.10    identity, inverse( identity ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 2, substitution( 0, [ :=( X, inverse( identity ) ), :=( Y, identity )] )
% 0.70/1.10    , substitution( 1, [] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 484, [ =( identity, 'double_divide'( identity, inverse( inverse( 
% 0.70/1.10    identity ) ) ) ) ] )
% 0.70/1.10  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , 0, clause( 483, [ =( identity, 'double_divide'( identity, 'double_divide'( 
% 0.70/1.10    inverse( identity ), identity ) ) ) ] )
% 0.70/1.10  , 0, 4, substitution( 0, [ :=( X, inverse( identity ) )] ), substitution( 1
% 0.70/1.10    , [] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 485, [ =( 'double_divide'( identity, inverse( inverse( identity ) )
% 0.70/1.10     ), identity ) ] )
% 0.70/1.10  , clause( 484, [ =( identity, 'double_divide'( identity, inverse( inverse( 
% 0.70/1.10    identity ) ) ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 35, [ =( 'double_divide'( identity, inverse( inverse( identity ) )
% 0.70/1.10     ), identity ) ] )
% 0.70/1.10  , clause( 485, [ =( 'double_divide'( identity, inverse( inverse( identity )
% 0.70/1.10     ) ), identity ) ] )
% 0.70/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 487, [ =( Y, 'double_divide'( 'double_divide'( identity, 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), 'double_divide'( Y, 
% 0.70/1.10    inverse( X ) ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 14, [ =( 'double_divide'( 'double_divide'( identity, 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), 'double_divide'( Y, 
% 0.70/1.10    inverse( X ) ) ) ), inverse( identity ) ), Y ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 491, [ =( X, 'double_divide'( 'double_divide'( identity, 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), identity ) ), inverse( 
% 0.70/1.10    identity ) ) ) ] )
% 0.70/1.10  , clause( 3, [ =( 'double_divide'( X, inverse( X ) ), identity ) ] )
% 0.70/1.10  , 0, clause( 487, [ =( Y, 'double_divide'( 'double_divide'( identity, 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), 'double_divide'( Y, 
% 0.70/1.10    inverse( X ) ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.70/1.10    :=( Y, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 492, [ =( X, 'double_divide'( 'double_divide'( identity, inverse( 
% 0.70/1.10    'double_divide'( identity, X ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , 0, clause( 491, [ =( X, 'double_divide'( 'double_divide'( identity, 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), identity ) ), inverse( 
% 0.70/1.10    identity ) ) ) ] )
% 0.70/1.10  , 0, 5, substitution( 0, [ :=( X, 'double_divide'( identity, X ) )] ), 
% 0.70/1.10    substitution( 1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 493, [ =( X, 'double_divide'( 'double_divide'( identity, multiply( 
% 0.70/1.10    X, identity ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , 0, clause( 492, [ =( X, 'double_divide'( 'double_divide'( identity, 
% 0.70/1.10    inverse( 'double_divide'( identity, X ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, identity )] ), substitution( 
% 0.70/1.10    1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 494, [ =( 'double_divide'( 'double_divide'( identity, multiply( X, 
% 0.70/1.10    identity ) ), inverse( identity ) ), X ) ] )
% 0.70/1.10  , clause( 493, [ =( X, 'double_divide'( 'double_divide'( identity, multiply( 
% 0.70/1.10    X, identity ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 38, [ =( 'double_divide'( 'double_divide'( identity, multiply( X, 
% 0.70/1.10    identity ) ), inverse( identity ) ), X ) ] )
% 0.70/1.10  , clause( 494, [ =( 'double_divide'( 'double_divide'( identity, multiply( X
% 0.70/1.10    , identity ) ), inverse( identity ) ), X ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 496, [ =( Y, 'double_divide'( 'double_divide'( identity, 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), 'double_divide'( Y, 
% 0.70/1.10    inverse( X ) ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 14, [ =( 'double_divide'( 'double_divide'( identity, 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), 'double_divide'( Y, 
% 0.70/1.10    inverse( X ) ) ) ), inverse( identity ) ), Y ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 501, [ =( identity, 'double_divide'( 'double_divide'( identity, 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, inverse( identity ) ), 
% 0.70/1.10    identity ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 35, [ =( 'double_divide'( identity, inverse( inverse( identity )
% 0.70/1.10     ) ), identity ) ] )
% 0.70/1.10  , 0, clause( 496, [ =( Y, 'double_divide'( 'double_divide'( identity, 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, X ), 'double_divide'( Y, 
% 0.70/1.10    inverse( X ) ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 10, substitution( 0, [] ), substitution( 1, [ :=( X, inverse( identity
% 0.70/1.10     ) ), :=( Y, identity )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 502, [ =( identity, 'double_divide'( 'double_divide'( identity, 
% 0.70/1.10    inverse( 'double_divide'( identity, inverse( identity ) ) ) ), inverse( 
% 0.70/1.10    identity ) ) ) ] )
% 0.70/1.10  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , 0, clause( 501, [ =( identity, 'double_divide'( 'double_divide'( identity
% 0.70/1.10    , 'double_divide'( 'double_divide'( identity, inverse( identity ) ), 
% 0.70/1.10    identity ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 5, substitution( 0, [ :=( X, 'double_divide'( identity, inverse( 
% 0.70/1.10    identity ) ) )] ), substitution( 1, [] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 503, [ =( identity, 'double_divide'( 'double_divide'( identity, 
% 0.70/1.10    multiply( inverse( identity ), identity ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , 0, clause( 502, [ =( identity, 'double_divide'( 'double_divide'( identity
% 0.70/1.10    , inverse( 'double_divide'( identity, inverse( identity ) ) ) ), inverse( 
% 0.70/1.10    identity ) ) ) ] )
% 0.70/1.10  , 0, 5, substitution( 0, [ :=( X, inverse( identity ) ), :=( Y, identity )] )
% 0.70/1.10    , substitution( 1, [] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 504, [ =( identity, inverse( identity ) ) ] )
% 0.70/1.10  , clause( 38, [ =( 'double_divide'( 'double_divide'( identity, multiply( X
% 0.70/1.10    , identity ) ), inverse( identity ) ), X ) ] )
% 0.70/1.10  , 0, clause( 503, [ =( identity, 'double_divide'( 'double_divide'( identity
% 0.70/1.10    , multiply( inverse( identity ), identity ) ), inverse( identity ) ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , 0, 2, substitution( 0, [ :=( X, inverse( identity ) )] ), substitution( 1
% 0.70/1.10    , [] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 505, [ =( inverse( identity ), identity ) ] )
% 0.70/1.10  , clause( 504, [ =( identity, inverse( identity ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 40, [ =( inverse( identity ), identity ) ] )
% 0.70/1.10  , clause( 505, [ =( inverse( identity ), identity ) ] )
% 0.70/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 507, [ =( 'double_divide'( identity, 'double_divide'( Y, X ) ), 
% 0.70/1.10    'double_divide'( inverse( multiply( X, Y ) ), inverse( identity ) ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , clause( 23, [ =( 'double_divide'( inverse( multiply( Y, X ) ), inverse( 
% 0.70/1.10    identity ) ), 'double_divide'( identity, 'double_divide'( X, Y ) ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 509, [ =( 'double_divide'( identity, 'double_divide'( X, Y ) ), 
% 0.70/1.10    'double_divide'( inverse( multiply( Y, X ) ), identity ) ) ] )
% 0.70/1.10  , clause( 40, [ =( inverse( identity ), identity ) ] )
% 0.70/1.10  , 0, clause( 507, [ =( 'double_divide'( identity, 'double_divide'( Y, X ) )
% 0.70/1.10    , 'double_divide'( inverse( multiply( X, Y ) ), inverse( identity ) ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , 0, 11, substitution( 0, [] ), substitution( 1, [ :=( X, Y ), :=( Y, X )] )
% 0.70/1.10    ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 510, [ =( 'double_divide'( identity, 'double_divide'( X, Y ) ), 
% 0.70/1.10    inverse( inverse( multiply( Y, X ) ) ) ) ] )
% 0.70/1.10  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , 0, clause( 509, [ =( 'double_divide'( identity, 'double_divide'( X, Y ) )
% 0.70/1.10    , 'double_divide'( inverse( multiply( Y, X ) ), identity ) ) ] )
% 0.70/1.10  , 0, 6, substitution( 0, [ :=( X, inverse( multiply( Y, X ) ) )] ), 
% 0.70/1.10    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 45, [ =( 'double_divide'( identity, 'double_divide'( Y, X ) ), 
% 0.70/1.10    inverse( inverse( multiply( X, Y ) ) ) ) ] )
% 0.70/1.10  , clause( 510, [ =( 'double_divide'( identity, 'double_divide'( X, Y ) ), 
% 0.70/1.10    inverse( inverse( multiply( Y, X ) ) ) ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.70/1.10     )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 513, [ =( 'double_divide'( identity, X ), 'double_divide'( inverse( 
% 0.70/1.10    inverse( X ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 17, [ =( 'double_divide'( inverse( inverse( X ) ), inverse( 
% 0.70/1.10    identity ) ), 'double_divide'( identity, X ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 517, [ =( 'double_divide'( identity, X ), 'double_divide'( inverse( 
% 0.70/1.10    inverse( X ) ), identity ) ) ] )
% 0.70/1.10  , clause( 40, [ =( inverse( identity ), identity ) ] )
% 0.70/1.10  , 0, clause( 513, [ =( 'double_divide'( identity, X ), 'double_divide'( 
% 0.70/1.10    inverse( inverse( X ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 521, [ =( 'double_divide'( identity, X ), inverse( inverse( inverse( 
% 0.70/1.10    X ) ) ) ) ] )
% 0.70/1.10  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , 0, clause( 517, [ =( 'double_divide'( identity, X ), 'double_divide'( 
% 0.70/1.10    inverse( inverse( X ) ), identity ) ) ] )
% 0.70/1.10  , 0, 4, substitution( 0, [ :=( X, inverse( inverse( X ) ) )] ), 
% 0.70/1.10    substitution( 1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 522, [ =( inverse( inverse( inverse( X ) ) ), 'double_divide'( 
% 0.70/1.10    identity, X ) ) ] )
% 0.70/1.10  , clause( 521, [ =( 'double_divide'( identity, X ), inverse( inverse( 
% 0.70/1.10    inverse( X ) ) ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 48, [ =( inverse( inverse( inverse( X ) ) ), 'double_divide'( 
% 0.70/1.10    identity, X ) ) ] )
% 0.70/1.10  , clause( 522, [ =( inverse( inverse( inverse( X ) ) ), 'double_divide'( 
% 0.70/1.10    identity, X ) ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 523, [ =( 'double_divide'( identity, X ), inverse( inverse( inverse( 
% 0.70/1.10    X ) ) ) ) ] )
% 0.70/1.10  , clause( 48, [ =( inverse( inverse( inverse( X ) ) ), 'double_divide'( 
% 0.70/1.10    identity, X ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 527, [ =( 'double_divide'( identity, inverse( X ) ), inverse( 
% 0.70/1.10    'double_divide'( identity, X ) ) ) ] )
% 0.70/1.10  , clause( 48, [ =( inverse( inverse( inverse( X ) ) ), 'double_divide'( 
% 0.70/1.10    identity, X ) ) ] )
% 0.70/1.10  , 0, clause( 523, [ =( 'double_divide'( identity, X ), inverse( inverse( 
% 0.70/1.10    inverse( X ) ) ) ) ] )
% 0.70/1.10  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, inverse( 
% 0.70/1.10    X ) )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 531, [ =( 'double_divide'( identity, inverse( X ) ), multiply( X, 
% 0.70/1.10    identity ) ) ] )
% 0.70/1.10  , clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , 0, clause( 527, [ =( 'double_divide'( identity, inverse( X ) ), inverse( 
% 0.70/1.10    'double_divide'( identity, X ) ) ) ] )
% 0.70/1.10  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, identity )] ), substitution( 
% 0.70/1.10    1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 57, [ =( 'double_divide'( identity, inverse( X ) ), multiply( X, 
% 0.70/1.10    identity ) ) ] )
% 0.70/1.10  , clause( 531, [ =( 'double_divide'( identity, inverse( X ) ), multiply( X
% 0.70/1.10    , identity ) ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 533, [ =( 'double_divide'( identity, X ), inverse( inverse( inverse( 
% 0.70/1.10    X ) ) ) ) ] )
% 0.70/1.10  , clause( 48, [ =( inverse( inverse( inverse( X ) ) ), 'double_divide'( 
% 0.70/1.10    identity, X ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 539, [ =( 'double_divide'( identity, inverse( inverse( X ) ) ), 
% 0.70/1.10    inverse( inverse( 'double_divide'( identity, X ) ) ) ) ] )
% 0.70/1.10  , clause( 48, [ =( inverse( inverse( inverse( X ) ) ), 'double_divide'( 
% 0.70/1.10    identity, X ) ) ] )
% 0.70/1.10  , 0, clause( 533, [ =( 'double_divide'( identity, X ), inverse( inverse( 
% 0.70/1.10    inverse( X ) ) ) ) ] )
% 0.70/1.10  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, inverse( 
% 0.70/1.10    inverse( X ) ) )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 540, [ =( 'double_divide'( identity, inverse( inverse( X ) ) ), 
% 0.70/1.10    inverse( multiply( X, identity ) ) ) ] )
% 0.70/1.10  , clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , 0, clause( 539, [ =( 'double_divide'( identity, inverse( inverse( X ) ) )
% 0.70/1.10    , inverse( inverse( 'double_divide'( identity, X ) ) ) ) ] )
% 0.70/1.10  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, identity )] ), substitution( 
% 0.70/1.10    1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 541, [ =( multiply( inverse( X ), identity ), inverse( multiply( X
% 0.70/1.10    , identity ) ) ) ] )
% 0.70/1.10  , clause( 57, [ =( 'double_divide'( identity, inverse( X ) ), multiply( X, 
% 0.70/1.10    identity ) ) ] )
% 0.70/1.10  , 0, clause( 540, [ =( 'double_divide'( identity, inverse( inverse( X ) ) )
% 0.70/1.10    , inverse( multiply( X, identity ) ) ) ] )
% 0.70/1.10  , 0, 1, substitution( 0, [ :=( X, inverse( X ) )] ), substitution( 1, [ 
% 0.70/1.10    :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 58, [ =( multiply( inverse( X ), identity ), inverse( multiply( X, 
% 0.70/1.10    identity ) ) ) ] )
% 0.70/1.10  , clause( 541, [ =( multiply( inverse( X ), identity ), inverse( multiply( 
% 0.70/1.10    X, identity ) ) ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 544, [ =( X, 'double_divide'( 'double_divide'( inverse( identity )
% 0.70/1.10    , 'double_divide'( inverse( identity ), inverse( X ) ) ), inverse( 
% 0.70/1.10    identity ) ) ) ] )
% 0.70/1.10  , clause( 19, [ =( 'double_divide'( 'double_divide'( inverse( identity ), 
% 0.70/1.10    'double_divide'( inverse( identity ), inverse( X ) ) ), inverse( identity
% 0.70/1.10     ) ), X ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 551, [ =( inverse( inverse( X ) ), 'double_divide'( 'double_divide'( 
% 0.70/1.10    inverse( identity ), 'double_divide'( inverse( identity ), 
% 0.70/1.10    'double_divide'( identity, X ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 48, [ =( inverse( inverse( inverse( X ) ) ), 'double_divide'( 
% 0.70/1.10    identity, X ) ) ] )
% 0.70/1.10  , 0, clause( 544, [ =( X, 'double_divide'( 'double_divide'( inverse( 
% 0.70/1.10    identity ), 'double_divide'( inverse( identity ), inverse( X ) ) ), 
% 0.70/1.10    inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 11, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.70/1.10    inverse( inverse( X ) ) )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 554, [ =( inverse( inverse( X ) ), 'double_divide'( 'double_divide'( 
% 0.70/1.10    inverse( identity ), 'double_divide'( inverse( identity ), 
% 0.70/1.10    'double_divide'( identity, X ) ) ), identity ) ) ] )
% 0.70/1.10  , clause( 40, [ =( inverse( identity ), identity ) ] )
% 0.70/1.10  , 0, clause( 551, [ =( inverse( inverse( X ) ), 'double_divide'( 
% 0.70/1.10    'double_divide'( inverse( identity ), 'double_divide'( inverse( identity
% 0.70/1.10     ), 'double_divide'( identity, X ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 14, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 556, [ =( inverse( inverse( X ) ), 'double_divide'( 'double_divide'( 
% 0.70/1.10    inverse( identity ), 'double_divide'( identity, 'double_divide'( identity
% 0.70/1.10    , X ) ) ), identity ) ) ] )
% 0.70/1.10  , clause( 40, [ =( inverse( identity ), identity ) ] )
% 0.70/1.10  , 0, clause( 554, [ =( inverse( inverse( X ) ), 'double_divide'( 
% 0.70/1.10    'double_divide'( inverse( identity ), 'double_divide'( inverse( identity
% 0.70/1.10     ), 'double_divide'( identity, X ) ) ), identity ) ) ] )
% 0.70/1.10  , 0, 9, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 557, [ =( inverse( inverse( X ) ), 'double_divide'( 'double_divide'( 
% 0.70/1.10    identity, 'double_divide'( identity, 'double_divide'( identity, X ) ) ), 
% 0.70/1.10    identity ) ) ] )
% 0.70/1.10  , clause( 40, [ =( inverse( identity ), identity ) ] )
% 0.70/1.10  , 0, clause( 556, [ =( inverse( inverse( X ) ), 'double_divide'( 
% 0.70/1.10    'double_divide'( inverse( identity ), 'double_divide'( identity, 
% 0.70/1.10    'double_divide'( identity, X ) ) ), identity ) ) ] )
% 0.70/1.10  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 564, [ =( inverse( inverse( X ) ), inverse( 'double_divide'( 
% 0.70/1.10    identity, 'double_divide'( identity, 'double_divide'( identity, X ) ) ) )
% 0.70/1.10     ) ] )
% 0.70/1.10  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , 0, clause( 557, [ =( inverse( inverse( X ) ), 'double_divide'( 
% 0.70/1.10    'double_divide'( identity, 'double_divide'( identity, 'double_divide'( 
% 0.70/1.10    identity, X ) ) ), identity ) ) ] )
% 0.70/1.10  , 0, 4, substitution( 0, [ :=( X, 'double_divide'( identity, 
% 0.70/1.10    'double_divide'( identity, 'double_divide'( identity, X ) ) ) )] ), 
% 0.70/1.10    substitution( 1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 565, [ =( inverse( inverse( X ) ), multiply( 'double_divide'( 
% 0.70/1.10    identity, 'double_divide'( identity, X ) ), identity ) ) ] )
% 0.70/1.10  , clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , 0, clause( 564, [ =( inverse( inverse( X ) ), inverse( 'double_divide'( 
% 0.70/1.10    identity, 'double_divide'( identity, 'double_divide'( identity, X ) ) ) )
% 0.70/1.10     ) ] )
% 0.70/1.10  , 0, 4, substitution( 0, [ :=( X, 'double_divide'( identity, 
% 0.70/1.10    'double_divide'( identity, X ) ) ), :=( Y, identity )] ), substitution( 1
% 0.70/1.10    , [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 566, [ =( inverse( inverse( X ) ), multiply( inverse( inverse( 
% 0.70/1.10    multiply( X, identity ) ) ), identity ) ) ] )
% 0.70/1.10  , clause( 45, [ =( 'double_divide'( identity, 'double_divide'( Y, X ) ), 
% 0.70/1.10    inverse( inverse( multiply( X, Y ) ) ) ) ] )
% 0.70/1.10  , 0, clause( 565, [ =( inverse( inverse( X ) ), multiply( 'double_divide'( 
% 0.70/1.10    identity, 'double_divide'( identity, X ) ), identity ) ) ] )
% 0.70/1.10  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, identity )] ), substitution( 
% 0.70/1.10    1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 567, [ =( inverse( inverse( X ) ), inverse( multiply( inverse( 
% 0.70/1.10    multiply( X, identity ) ), identity ) ) ) ] )
% 0.70/1.10  , clause( 58, [ =( multiply( inverse( X ), identity ), inverse( multiply( X
% 0.70/1.10    , identity ) ) ) ] )
% 0.70/1.10  , 0, clause( 566, [ =( inverse( inverse( X ) ), multiply( inverse( inverse( 
% 0.70/1.10    multiply( X, identity ) ) ), identity ) ) ] )
% 0.70/1.10  , 0, 4, substitution( 0, [ :=( X, inverse( multiply( X, identity ) ) )] ), 
% 0.70/1.10    substitution( 1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 569, [ =( inverse( inverse( X ) ), inverse( inverse( multiply( 
% 0.70/1.10    multiply( X, identity ), identity ) ) ) ) ] )
% 0.70/1.10  , clause( 58, [ =( multiply( inverse( X ), identity ), inverse( multiply( X
% 0.70/1.10    , identity ) ) ) ] )
% 0.70/1.10  , 0, clause( 567, [ =( inverse( inverse( X ) ), inverse( multiply( inverse( 
% 0.70/1.10    multiply( X, identity ) ), identity ) ) ) ] )
% 0.70/1.10  , 0, 5, substitution( 0, [ :=( X, multiply( X, identity ) )] ), 
% 0.70/1.10    substitution( 1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 570, [ =( inverse( inverse( multiply( multiply( X, identity ), 
% 0.70/1.10    identity ) ) ), inverse( inverse( X ) ) ) ] )
% 0.70/1.10  , clause( 569, [ =( inverse( inverse( X ) ), inverse( inverse( multiply( 
% 0.70/1.10    multiply( X, identity ), identity ) ) ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 63, [ =( inverse( inverse( multiply( multiply( X, identity ), 
% 0.70/1.10    identity ) ) ), inverse( inverse( X ) ) ) ] )
% 0.70/1.10  , clause( 570, [ =( inverse( inverse( multiply( multiply( X, identity ), 
% 0.70/1.10    identity ) ) ), inverse( inverse( X ) ) ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 572, [ =( X, 'double_divide'( 'double_divide'( inverse( inverse( 
% 0.70/1.10    identity ) ), 'double_divide'( identity, inverse( X ) ) ), inverse( 
% 0.70/1.10    identity ) ) ) ] )
% 0.70/1.10  , clause( 18, [ =( 'double_divide'( 'double_divide'( inverse( inverse( 
% 0.70/1.10    identity ) ), 'double_divide'( identity, inverse( X ) ) ), inverse( 
% 0.70/1.10    identity ) ), X ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 577, [ =( X, 'double_divide'( 'double_divide'( inverse( inverse( 
% 0.70/1.10    identity ) ), multiply( X, identity ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 57, [ =( 'double_divide'( identity, inverse( X ) ), multiply( X, 
% 0.70/1.10    identity ) ) ] )
% 0.70/1.10  , 0, clause( 572, [ =( X, 'double_divide'( 'double_divide'( inverse( 
% 0.70/1.10    inverse( identity ) ), 'double_divide'( identity, inverse( X ) ) ), 
% 0.70/1.10    inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.70/1.10    ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 579, [ =( X, 'double_divide'( 'double_divide'( inverse( inverse( 
% 0.70/1.10    identity ) ), multiply( X, identity ) ), identity ) ) ] )
% 0.70/1.10  , clause( 40, [ =( inverse( identity ), identity ) ] )
% 0.70/1.10  , 0, clause( 577, [ =( X, 'double_divide'( 'double_divide'( inverse( 
% 0.70/1.10    inverse( identity ) ), multiply( X, identity ) ), inverse( identity ) ) )
% 0.70/1.10     ] )
% 0.70/1.10  , 0, 10, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 583, [ =( X, inverse( 'double_divide'( inverse( inverse( identity )
% 0.70/1.10     ), multiply( X, identity ) ) ) ) ] )
% 0.70/1.10  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , 0, clause( 579, [ =( X, 'double_divide'( 'double_divide'( inverse( 
% 0.70/1.10    inverse( identity ) ), multiply( X, identity ) ), identity ) ) ] )
% 0.70/1.10  , 0, 2, substitution( 0, [ :=( X, 'double_divide'( inverse( inverse( 
% 0.70/1.10    identity ) ), multiply( X, identity ) ) )] ), substitution( 1, [ :=( X, X
% 0.70/1.10     )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 584, [ =( X, multiply( multiply( X, identity ), inverse( inverse( 
% 0.70/1.10    identity ) ) ) ) ] )
% 0.70/1.10  , clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , 0, clause( 583, [ =( X, inverse( 'double_divide'( inverse( inverse( 
% 0.70/1.10    identity ) ), multiply( X, identity ) ) ) ) ] )
% 0.70/1.10  , 0, 2, substitution( 0, [ :=( X, multiply( X, identity ) ), :=( Y, inverse( 
% 0.70/1.10    inverse( identity ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 585, [ =( X, multiply( multiply( X, identity ), inverse( identity )
% 0.70/1.10     ) ) ] )
% 0.70/1.10  , clause( 40, [ =( inverse( identity ), identity ) ] )
% 0.70/1.10  , 0, clause( 584, [ =( X, multiply( multiply( X, identity ), inverse( 
% 0.70/1.10    inverse( identity ) ) ) ) ] )
% 0.70/1.10  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 586, [ =( X, multiply( multiply( X, identity ), identity ) ) ] )
% 0.70/1.10  , clause( 40, [ =( inverse( identity ), identity ) ] )
% 0.70/1.10  , 0, clause( 585, [ =( X, multiply( multiply( X, identity ), inverse( 
% 0.70/1.10    identity ) ) ) ] )
% 0.70/1.10  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 587, [ =( multiply( multiply( X, identity ), identity ), X ) ] )
% 0.70/1.10  , clause( 586, [ =( X, multiply( multiply( X, identity ), identity ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 71, [ =( multiply( multiply( X, identity ), identity ), X ) ] )
% 0.70/1.10  , clause( 587, [ =( multiply( multiply( X, identity ), identity ), X ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 590, [ =( multiply( X, identity ), 'double_divide'( identity, 
% 0.70/1.10    inverse( X ) ) ) ] )
% 0.70/1.10  , clause( 57, [ =( 'double_divide'( identity, inverse( X ) ), multiply( X, 
% 0.70/1.10    identity ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 593, [ =( multiply( 'double_divide'( X, Y ), identity ), 
% 0.70/1.10    'double_divide'( identity, multiply( Y, X ) ) ) ] )
% 0.70/1.10  , clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , 0, clause( 590, [ =( multiply( X, identity ), 'double_divide'( identity, 
% 0.70/1.10    inverse( X ) ) ) ] )
% 0.70/1.10  , 0, 8, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.70/1.10    :=( X, 'double_divide'( X, Y ) )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 74, [ =( multiply( 'double_divide'( X, Y ), identity ), 
% 0.70/1.10    'double_divide'( identity, multiply( Y, X ) ) ) ] )
% 0.70/1.10  , clause( 593, [ =( multiply( 'double_divide'( X, Y ), identity ), 
% 0.70/1.10    'double_divide'( identity, multiply( Y, X ) ) ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.70/1.10     )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 596, [ =( identity, 'double_divide'( 'double_divide'( X, Y ), 
% 0.70/1.10    multiply( Y, X ) ) ) ] )
% 0.70/1.10  , clause( 6, [ =( 'double_divide'( 'double_divide'( X, Y ), multiply( Y, X
% 0.70/1.10     ) ), identity ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 597, [ =( identity, 'double_divide'( 'double_divide'( identity, 
% 0.70/1.10    multiply( X, identity ) ), X ) ) ] )
% 0.70/1.10  , clause( 71, [ =( multiply( multiply( X, identity ), identity ), X ) ] )
% 0.70/1.10  , 0, clause( 596, [ =( identity, 'double_divide'( 'double_divide'( X, Y ), 
% 0.70/1.10    multiply( Y, X ) ) ) ] )
% 0.70/1.10  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.70/1.10    identity ), :=( Y, multiply( X, identity ) )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 598, [ =( 'double_divide'( 'double_divide'( identity, multiply( X, 
% 0.70/1.10    identity ) ), X ), identity ) ] )
% 0.70/1.10  , clause( 597, [ =( identity, 'double_divide'( 'double_divide'( identity, 
% 0.70/1.10    multiply( X, identity ) ), X ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 77, [ =( 'double_divide'( 'double_divide'( identity, multiply( X, 
% 0.70/1.10    identity ) ), X ), identity ) ] )
% 0.70/1.10  , clause( 598, [ =( 'double_divide'( 'double_divide'( identity, multiply( X
% 0.70/1.10    , identity ) ), X ), identity ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 600, [ =( Z, 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    'double_divide'( identity, Y ), 'double_divide'( Z, 'double_divide'( Y, X
% 0.70/1.10     ) ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 10, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    'double_divide'( identity, Y ), 'double_divide'( Z, 'double_divide'( Y, X
% 0.70/1.10     ) ) ) ), inverse( identity ) ), Z ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 608, [ =( X, 'double_divide'( 'double_divide'( Y, 'double_divide'( 
% 0.70/1.10    'double_divide'( identity, 'double_divide'( identity, multiply( Y, 
% 0.70/1.10    identity ) ) ), 'double_divide'( X, identity ) ) ), inverse( identity ) )
% 0.70/1.10     ) ] )
% 0.70/1.10  , clause( 77, [ =( 'double_divide'( 'double_divide'( identity, multiply( X
% 0.70/1.10    , identity ) ), X ), identity ) ] )
% 0.70/1.10  , 0, clause( 600, [ =( Z, 'double_divide'( 'double_divide'( X, 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, Y ), 'double_divide'( Z, 
% 0.70/1.10    'double_divide'( Y, X ) ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 15, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, Y ), 
% 0.70/1.10    :=( Y, 'double_divide'( identity, multiply( Y, identity ) ) ), :=( Z, X )] )
% 0.70/1.10    ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 609, [ =( X, 'double_divide'( 'double_divide'( Y, 'double_divide'( 
% 0.70/1.10    inverse( inverse( multiply( multiply( Y, identity ), identity ) ) ), 
% 0.70/1.10    'double_divide'( X, identity ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 45, [ =( 'double_divide'( identity, 'double_divide'( Y, X ) ), 
% 0.70/1.10    inverse( inverse( multiply( X, Y ) ) ) ) ] )
% 0.70/1.10  , 0, clause( 608, [ =( X, 'double_divide'( 'double_divide'( Y, 
% 0.70/1.10    'double_divide'( 'double_divide'( identity, 'double_divide'( identity, 
% 0.70/1.10    multiply( Y, identity ) ) ), 'double_divide'( X, identity ) ) ), inverse( 
% 0.70/1.10    identity ) ) ) ] )
% 0.70/1.10  , 0, 6, substitution( 0, [ :=( X, multiply( Y, identity ) ), :=( Y, 
% 0.70/1.10    identity )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 610, [ =( X, 'double_divide'( 'double_divide'( Y, 'double_divide'( 
% 0.70/1.10    inverse( inverse( Y ) ), 'double_divide'( X, identity ) ) ), inverse( 
% 0.70/1.10    identity ) ) ) ] )
% 0.70/1.10  , clause( 63, [ =( inverse( inverse( multiply( multiply( X, identity ), 
% 0.70/1.10    identity ) ) ), inverse( inverse( X ) ) ) ] )
% 0.70/1.10  , 0, clause( 609, [ =( X, 'double_divide'( 'double_divide'( Y, 
% 0.70/1.10    'double_divide'( inverse( inverse( multiply( multiply( Y, identity ), 
% 0.70/1.10    identity ) ) ), 'double_divide'( X, identity ) ) ), inverse( identity ) )
% 0.70/1.10     ) ] )
% 0.70/1.10  , 0, 6, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.70/1.10    :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 611, [ =( X, 'double_divide'( 'double_divide'( Y, 'double_divide'( 
% 0.70/1.10    inverse( inverse( Y ) ), inverse( X ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , 0, clause( 610, [ =( X, 'double_divide'( 'double_divide'( Y, 
% 0.70/1.10    'double_divide'( inverse( inverse( Y ) ), 'double_divide'( X, identity )
% 0.70/1.10     ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.70/1.10    :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 612, [ =( X, 'double_divide'( 'double_divide'( Y, 'double_divide'( 
% 0.70/1.10    inverse( inverse( Y ) ), inverse( X ) ) ), identity ) ) ] )
% 0.70/1.10  , clause( 40, [ =( inverse( identity ), identity ) ] )
% 0.70/1.10  , 0, clause( 611, [ =( X, 'double_divide'( 'double_divide'( Y, 
% 0.70/1.10    'double_divide'( inverse( inverse( Y ) ), inverse( X ) ) ), inverse( 
% 0.70/1.10    identity ) ) ) ] )
% 0.70/1.10  , 0, 11, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 0.70/1.10    ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 613, [ =( X, inverse( 'double_divide'( Y, 'double_divide'( inverse( 
% 0.70/1.10    inverse( Y ) ), inverse( X ) ) ) ) ) ] )
% 0.70/1.10  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , 0, clause( 612, [ =( X, 'double_divide'( 'double_divide'( Y, 
% 0.70/1.10    'double_divide'( inverse( inverse( Y ) ), inverse( X ) ) ), identity ) )
% 0.70/1.10     ] )
% 0.70/1.10  , 0, 2, substitution( 0, [ :=( X, 'double_divide'( Y, 'double_divide'( 
% 0.70/1.10    inverse( inverse( Y ) ), inverse( X ) ) ) )] ), substitution( 1, [ :=( X
% 0.70/1.10    , X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 614, [ =( X, multiply( 'double_divide'( inverse( inverse( Y ) ), 
% 0.70/1.10    inverse( X ) ), Y ) ) ] )
% 0.70/1.10  , clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , 0, clause( 613, [ =( X, inverse( 'double_divide'( Y, 'double_divide'( 
% 0.70/1.10    inverse( inverse( Y ) ), inverse( X ) ) ) ) ) ] )
% 0.70/1.10  , 0, 2, substitution( 0, [ :=( X, 'double_divide'( inverse( inverse( Y ) )
% 0.70/1.10    , inverse( X ) ) ), :=( Y, Y )] ), substitution( 1, [ :=( X, X ), :=( Y, 
% 0.70/1.10    Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 615, [ =( multiply( 'double_divide'( inverse( inverse( Y ) ), 
% 0.70/1.10    inverse( X ) ), Y ), X ) ] )
% 0.70/1.10  , clause( 614, [ =( X, multiply( 'double_divide'( inverse( inverse( Y ) ), 
% 0.70/1.10    inverse( X ) ), Y ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 81, [ =( multiply( 'double_divide'( inverse( inverse( X ) ), 
% 0.70/1.10    inverse( Y ) ), X ), Y ) ] )
% 0.70/1.10  , clause( 615, [ =( multiply( 'double_divide'( inverse( inverse( Y ) ), 
% 0.70/1.10    inverse( X ) ), Y ), X ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.70/1.10     )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 617, [ =( Y, multiply( 'double_divide'( inverse( inverse( X ) ), 
% 0.70/1.10    inverse( Y ) ), X ) ) ] )
% 0.70/1.10  , clause( 81, [ =( multiply( 'double_divide'( inverse( inverse( X ) ), 
% 0.70/1.10    inverse( Y ) ), X ), Y ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 621, [ =( identity, multiply( 'double_divide'( inverse( inverse( X
% 0.70/1.10     ) ), identity ), X ) ) ] )
% 0.70/1.10  , clause( 40, [ =( inverse( identity ), identity ) ] )
% 0.70/1.10  , 0, clause( 617, [ =( Y, multiply( 'double_divide'( inverse( inverse( X )
% 0.70/1.10     ), inverse( Y ) ), X ) ) ] )
% 0.70/1.10  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, 
% 0.70/1.10    identity )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 623, [ =( identity, multiply( inverse( inverse( inverse( X ) ) ), X
% 0.70/1.10     ) ) ] )
% 0.70/1.10  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , 0, clause( 621, [ =( identity, multiply( 'double_divide'( inverse( 
% 0.70/1.10    inverse( X ) ), identity ), X ) ) ] )
% 0.70/1.10  , 0, 3, substitution( 0, [ :=( X, inverse( inverse( X ) ) )] ), 
% 0.70/1.10    substitution( 1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 624, [ =( identity, multiply( 'double_divide'( identity, X ), X ) )
% 0.70/1.10     ] )
% 0.70/1.10  , clause( 48, [ =( inverse( inverse( inverse( X ) ) ), 'double_divide'( 
% 0.70/1.10    identity, X ) ) ] )
% 0.70/1.10  , 0, clause( 623, [ =( identity, multiply( inverse( inverse( inverse( X ) )
% 0.70/1.10     ), X ) ) ] )
% 0.70/1.10  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.70/1.10    ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 625, [ =( multiply( 'double_divide'( identity, X ), X ), identity )
% 0.70/1.10     ] )
% 0.70/1.10  , clause( 624, [ =( identity, multiply( 'double_divide'( identity, X ), X )
% 0.70/1.10     ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 83, [ =( multiply( 'double_divide'( identity, X ), X ), identity )
% 0.70/1.10     ] )
% 0.70/1.10  , clause( 625, [ =( multiply( 'double_divide'( identity, X ), X ), identity
% 0.70/1.10     ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 627, [ =( X, multiply( multiply( X, identity ), identity ) ) ] )
% 0.70/1.10  , clause( 71, [ =( multiply( multiply( X, identity ), identity ), X ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 632, [ =( 'double_divide'( X, Y ), multiply( 'double_divide'( 
% 0.70/1.10    identity, multiply( Y, X ) ), identity ) ) ] )
% 0.70/1.10  , clause( 74, [ =( multiply( 'double_divide'( X, Y ), identity ), 
% 0.70/1.10    'double_divide'( identity, multiply( Y, X ) ) ) ] )
% 0.70/1.10  , 0, clause( 627, [ =( X, multiply( multiply( X, identity ), identity ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.70/1.10    :=( X, 'double_divide'( X, Y ) )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 634, [ =( 'double_divide'( X, Y ), 'double_divide'( identity, 
% 0.70/1.10    multiply( multiply( Y, X ), identity ) ) ) ] )
% 0.70/1.10  , clause( 74, [ =( multiply( 'double_divide'( X, Y ), identity ), 
% 0.70/1.10    'double_divide'( identity, multiply( Y, X ) ) ) ] )
% 0.70/1.10  , 0, clause( 632, [ =( 'double_divide'( X, Y ), multiply( 'double_divide'( 
% 0.70/1.10    identity, multiply( Y, X ) ), identity ) ) ] )
% 0.70/1.10  , 0, 4, substitution( 0, [ :=( X, identity ), :=( Y, multiply( Y, X ) )] )
% 0.70/1.10    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 635, [ =( 'double_divide'( identity, multiply( multiply( Y, X ), 
% 0.70/1.10    identity ) ), 'double_divide'( X, Y ) ) ] )
% 0.70/1.10  , clause( 634, [ =( 'double_divide'( X, Y ), 'double_divide'( identity, 
% 0.70/1.10    multiply( multiply( Y, X ), identity ) ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 90, [ =( 'double_divide'( identity, multiply( multiply( Y, X ), 
% 0.70/1.10    identity ) ), 'double_divide'( X, Y ) ) ] )
% 0.70/1.10  , clause( 635, [ =( 'double_divide'( identity, multiply( multiply( Y, X ), 
% 0.70/1.10    identity ) ), 'double_divide'( X, Y ) ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.70/1.10     )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 637, [ =( 'double_divide'( Y, X ), 'double_divide'( identity, 
% 0.70/1.10    multiply( multiply( X, Y ), identity ) ) ) ] )
% 0.70/1.10  , clause( 90, [ =( 'double_divide'( identity, multiply( multiply( Y, X ), 
% 0.70/1.10    identity ) ), 'double_divide'( X, Y ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 641, [ =( 'double_divide'( X, 'double_divide'( identity, X ) ), 
% 0.70/1.10    'double_divide'( identity, multiply( identity, identity ) ) ) ] )
% 0.70/1.10  , clause( 83, [ =( multiply( 'double_divide'( identity, X ), X ), identity
% 0.70/1.10     ) ] )
% 0.70/1.10  , 0, clause( 637, [ =( 'double_divide'( Y, X ), 'double_divide'( identity, 
% 0.70/1.10    multiply( multiply( X, Y ), identity ) ) ) ] )
% 0.70/1.10  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.70/1.10    'double_divide'( identity, X ) ), :=( Y, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 642, [ =( 'double_divide'( X, 'double_divide'( identity, X ) ), 
% 0.70/1.10    'double_divide'( identity, inverse( inverse( identity ) ) ) ) ] )
% 0.70/1.10  , clause( 8, [ =( multiply( identity, X ), inverse( inverse( X ) ) ) ] )
% 0.70/1.10  , 0, clause( 641, [ =( 'double_divide'( X, 'double_divide'( identity, X ) )
% 0.70/1.10    , 'double_divide'( identity, multiply( identity, identity ) ) ) ] )
% 0.70/1.10  , 0, 8, substitution( 0, [ :=( X, identity )] ), substitution( 1, [ :=( X, 
% 0.70/1.10    X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 643, [ =( 'double_divide'( X, 'double_divide'( identity, X ) ), 
% 0.70/1.10    identity ) ] )
% 0.70/1.10  , clause( 35, [ =( 'double_divide'( identity, inverse( inverse( identity )
% 0.70/1.10     ) ), identity ) ] )
% 0.70/1.10  , 0, clause( 642, [ =( 'double_divide'( X, 'double_divide'( identity, X ) )
% 0.70/1.10    , 'double_divide'( identity, inverse( inverse( identity ) ) ) ) ] )
% 0.70/1.10  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 115, [ =( 'double_divide'( X, 'double_divide'( identity, X ) ), 
% 0.70/1.10    identity ) ] )
% 0.70/1.10  , clause( 643, [ =( 'double_divide'( X, 'double_divide'( identity, X ) ), 
% 0.70/1.10    identity ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 646, [ =( Y, 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    inverse( identity ), 'double_divide'( Y, 'double_divide'( identity, X ) )
% 0.70/1.10     ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 13, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    inverse( identity ), 'double_divide'( Y, 'double_divide'( identity, X ) )
% 0.70/1.10     ) ), inverse( identity ) ), Y ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 653, [ =( X, 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.70/1.10    inverse( identity ), identity ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 115, [ =( 'double_divide'( X, 'double_divide'( identity, X ) ), 
% 0.70/1.10    identity ) ] )
% 0.70/1.10  , 0, clause( 646, [ =( Y, 'double_divide'( 'double_divide'( X, 
% 0.70/1.10    'double_divide'( inverse( identity ), 'double_divide'( Y, 'double_divide'( 
% 0.70/1.10    identity, X ) ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.70/1.10    :=( Y, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 737, [ =( X, 'double_divide'( 'double_divide'( X, inverse( inverse( 
% 0.70/1.10    identity ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , 0, clause( 653, [ =( X, 'double_divide'( 'double_divide'( X, 
% 0.70/1.10    'double_divide'( inverse( identity ), identity ) ), inverse( identity ) )
% 0.70/1.10     ) ] )
% 0.70/1.10  , 0, 5, substitution( 0, [ :=( X, inverse( identity ) )] ), substitution( 1
% 0.70/1.10    , [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 739, [ =( X, 'double_divide'( 'double_divide'( X, inverse( inverse( 
% 0.70/1.10    identity ) ) ), identity ) ) ] )
% 0.70/1.10  , clause( 40, [ =( inverse( identity ), identity ) ] )
% 0.70/1.10  , 0, clause( 737, [ =( X, 'double_divide'( 'double_divide'( X, inverse( 
% 0.70/1.10    inverse( identity ) ) ), inverse( identity ) ) ) ] )
% 0.70/1.10  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 743, [ =( X, inverse( 'double_divide'( X, inverse( inverse( 
% 0.70/1.10    identity ) ) ) ) ) ] )
% 0.70/1.10  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.70/1.10  , 0, clause( 739, [ =( X, 'double_divide'( 'double_divide'( X, inverse( 
% 0.70/1.10    inverse( identity ) ) ), identity ) ) ] )
% 0.70/1.10  , 0, 2, substitution( 0, [ :=( X, 'double_divide'( X, inverse( inverse( 
% 0.70/1.10    identity ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 744, [ =( X, multiply( inverse( inverse( identity ) ), X ) ) ] )
% 0.70/1.10  , clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , 0, clause( 743, [ =( X, inverse( 'double_divide'( X, inverse( inverse( 
% 0.70/1.10    identity ) ) ) ) ) ] )
% 0.70/1.10  , 0, 2, substitution( 0, [ :=( X, inverse( inverse( identity ) ) ), :=( Y, 
% 0.70/1.10    X )] ), substitution( 1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 745, [ =( X, multiply( inverse( identity ), X ) ) ] )
% 0.70/1.10  , clause( 40, [ =( inverse( identity ), identity ) ] )
% 0.70/1.10  , 0, clause( 744, [ =( X, multiply( inverse( inverse( identity ) ), X ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , 0, 4, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 746, [ =( X, multiply( identity, X ) ) ] )
% 0.70/1.10  , clause( 40, [ =( inverse( identity ), identity ) ] )
% 0.70/1.10  , 0, clause( 745, [ =( X, multiply( inverse( identity ), X ) ) ] )
% 0.70/1.10  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 747, [ =( X, inverse( inverse( X ) ) ) ] )
% 0.70/1.10  , clause( 8, [ =( multiply( identity, X ), inverse( inverse( X ) ) ) ] )
% 0.70/1.10  , 0, clause( 746, [ =( X, multiply( identity, X ) ) ] )
% 0.70/1.10  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.70/1.10    ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 748, [ =( inverse( inverse( X ) ), X ) ] )
% 0.70/1.10  , clause( 747, [ =( X, inverse( inverse( X ) ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 123, [ =( inverse( inverse( X ) ), X ) ] )
% 0.70/1.10  , clause( 748, [ =( inverse( inverse( X ) ), X ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 750, [ =( Y, multiply( 'double_divide'( inverse( inverse( X ) ), 
% 0.70/1.10    inverse( Y ) ), X ) ) ] )
% 0.70/1.10  , clause( 81, [ =( multiply( 'double_divide'( inverse( inverse( X ) ), 
% 0.70/1.10    inverse( Y ) ), X ), Y ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 753, [ =( inverse( X ), multiply( 'double_divide'( inverse( inverse( 
% 0.70/1.10    Y ) ), X ), Y ) ) ] )
% 0.70/1.10  , clause( 123, [ =( inverse( inverse( X ) ), X ) ] )
% 0.70/1.10  , 0, clause( 750, [ =( Y, multiply( 'double_divide'( inverse( inverse( X )
% 0.70/1.10     ), inverse( Y ) ), X ) ) ] )
% 0.70/1.10  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 0.70/1.10    :=( Y, inverse( X ) )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 755, [ =( inverse( X ), multiply( 'double_divide'( Y, X ), Y ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , clause( 123, [ =( inverse( inverse( X ) ), X ) ] )
% 0.70/1.10  , 0, clause( 753, [ =( inverse( X ), multiply( 'double_divide'( inverse( 
% 0.70/1.10    inverse( Y ) ), X ), Y ) ) ] )
% 0.70/1.10  , 0, 5, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.70/1.10    :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 756, [ =( multiply( 'double_divide'( Y, X ), Y ), inverse( X ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , clause( 755, [ =( inverse( X ), multiply( 'double_divide'( Y, X ), Y ) )
% 0.70/1.10     ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 128, [ =( multiply( 'double_divide'( Y, X ), Y ), inverse( X ) ) ]
% 0.70/1.10     )
% 0.70/1.10  , clause( 756, [ =( multiply( 'double_divide'( Y, X ), Y ), inverse( X ) )
% 0.70/1.10     ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.70/1.10     )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 758, [ =( multiply( X, identity ), 'double_divide'( identity, 
% 0.70/1.10    inverse( X ) ) ) ] )
% 0.70/1.10  , clause( 57, [ =( 'double_divide'( identity, inverse( X ) ), multiply( X, 
% 0.70/1.10    identity ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 760, [ =( multiply( inverse( X ), identity ), 'double_divide'( 
% 0.70/1.10    identity, X ) ) ] )
% 0.70/1.10  , clause( 123, [ =( inverse( inverse( X ) ), X ) ] )
% 0.70/1.10  , 0, clause( 758, [ =( multiply( X, identity ), 'double_divide'( identity, 
% 0.70/1.10    inverse( X ) ) ) ] )
% 0.70/1.10  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, inverse( 
% 0.70/1.10    X ) )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 761, [ =( inverse( multiply( X, identity ) ), 'double_divide'( 
% 0.70/1.10    identity, X ) ) ] )
% 0.70/1.10  , clause( 58, [ =( multiply( inverse( X ), identity ), inverse( multiply( X
% 0.70/1.10    , identity ) ) ) ] )
% 0.70/1.10  , 0, clause( 760, [ =( multiply( inverse( X ), identity ), 'double_divide'( 
% 0.70/1.10    identity, X ) ) ] )
% 0.70/1.10  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.70/1.10    ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 130, [ =( inverse( multiply( X, identity ) ), 'double_divide'( 
% 0.70/1.10    identity, X ) ) ] )
% 0.70/1.10  , clause( 761, [ =( inverse( multiply( X, identity ) ), 'double_divide'( 
% 0.70/1.10    identity, X ) ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 763, [ =( X, inverse( inverse( X ) ) ) ] )
% 0.70/1.10  , clause( 123, [ =( inverse( inverse( X ) ), X ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  paramod(
% 0.70/1.10  clause( 765, [ =( inverse( X ), 'double_divide'( identity, X ) ) ] )
% 0.70/1.10  , clause( 48, [ =( inverse( inverse( inverse( X ) ) ), 'double_divide'( 
% 0.70/1.10    identity, X ) ) ] )
% 0.70/1.10  , 0, clause( 763, [ =( X, inverse( inverse( X ) ) ) ] )
% 0.70/1.10  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, inverse( 
% 0.70/1.10    X ) )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  eqswap(
% 0.70/1.10  clause( 767, [ =( 'double_divide'( identity, X ), inverse( X ) ) ] )
% 0.70/1.10  , clause( 765, [ =( inverse( X ), 'double_divide'( identity, X ) ) ] )
% 0.70/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  subsumption(
% 0.70/1.10  clause( 131, [ =( 'double_divide'( identity, X ), inverse( X ) ) ] )
% 0.70/1.10  , clause( 767, [ =( 'double_divide'( identity, X ), inverse( X ) ) ] )
% 0.70/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  ==> clause( 132, [ =( multiply( X, identity ), X ) ] )
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  
% 0.70/1.10  !!! Internal Problem: OH, OH, COULD NOT DERIVE GOAL !!!
% 0.70/1.10  
% 0.70/1.10  Bliksem ended
%------------------------------------------------------------------------------