TSTP Solution File: GRP578-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : GRP578-1 : TPTP v8.1.0. Released v2.6.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n008.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 07:37:43 EDT 2022

% Result   : Unsatisfiable 0.69s 1.05s
% Output   : Refutation 0.69s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.11  % Problem  : GRP578-1 : TPTP v8.1.0. Released v2.6.0.
% 0.07/0.12  % Command  : bliksem %s
% 0.12/0.33  % Computer : n008.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 23:58:37 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.69/1.05  *** allocated 10000 integers for termspace/termends
% 0.69/1.05  *** allocated 10000 integers for clauses
% 0.69/1.05  *** allocated 10000 integers for justifications
% 0.69/1.05  Bliksem 1.12
% 0.69/1.05  
% 0.69/1.05  
% 0.69/1.05  Automatic Strategy Selection
% 0.69/1.05  
% 0.69/1.05  Clauses:
% 0.69/1.05  [
% 0.69/1.05     [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.69/1.05    'double_divide'( 'double_divide'( Y, X ), Z ), 'double_divide'( Y, 
% 0.69/1.05    identity ) ) ), 'double_divide'( identity, identity ) ), Z ) ],
% 0.69/1.05     [ =( multiply( X, Y ), 'double_divide'( 'double_divide'( Y, X ), 
% 0.69/1.05    identity ) ) ],
% 0.69/1.05     [ =( inverse( X ), 'double_divide'( X, identity ) ) ],
% 0.69/1.05     [ =( identity, 'double_divide'( X, inverse( X ) ) ) ],
% 0.69/1.05     [ ~( =( multiply( identity, a2 ), a2 ) ) ]
% 0.69/1.05  ] .
% 0.69/1.05  
% 0.69/1.05  
% 0.69/1.05  percentage equality = 1.000000, percentage horn = 1.000000
% 0.69/1.05  This is a pure equality problem
% 0.69/1.05  
% 0.69/1.05  
% 0.69/1.05  
% 0.69/1.05  Options Used:
% 0.69/1.05  
% 0.69/1.05  useres =            1
% 0.69/1.05  useparamod =        1
% 0.69/1.05  useeqrefl =         1
% 0.69/1.05  useeqfact =         1
% 0.69/1.05  usefactor =         1
% 0.69/1.05  usesimpsplitting =  0
% 0.69/1.05  usesimpdemod =      5
% 0.69/1.05  usesimpres =        3
% 0.69/1.05  
% 0.69/1.05  resimpinuse      =  1000
% 0.69/1.05  resimpclauses =     20000
% 0.69/1.05  substype =          eqrewr
% 0.69/1.05  backwardsubs =      1
% 0.69/1.05  selectoldest =      5
% 0.69/1.05  
% 0.69/1.05  litorderings [0] =  split
% 0.69/1.05  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.69/1.05  
% 0.69/1.05  termordering =      kbo
% 0.69/1.05  
% 0.69/1.05  litapriori =        0
% 0.69/1.05  termapriori =       1
% 0.69/1.05  litaposteriori =    0
% 0.69/1.05  termaposteriori =   0
% 0.69/1.05  demodaposteriori =  0
% 0.69/1.05  ordereqreflfact =   0
% 0.69/1.05  
% 0.69/1.05  litselect =         negord
% 0.69/1.05  
% 0.69/1.05  maxweight =         15
% 0.69/1.05  maxdepth =          30000
% 0.69/1.05  maxlength =         115
% 0.69/1.05  maxnrvars =         195
% 0.69/1.05  excuselevel =       1
% 0.69/1.05  increasemaxweight = 1
% 0.69/1.05  
% 0.69/1.05  maxselected =       10000000
% 0.69/1.05  maxnrclauses =      10000000
% 0.69/1.05  
% 0.69/1.05  showgenerated =    0
% 0.69/1.05  showkept =         0
% 0.69/1.05  showselected =     0
% 0.69/1.05  showdeleted =      0
% 0.69/1.05  showresimp =       1
% 0.69/1.05  showstatus =       2000
% 0.69/1.05  
% 0.69/1.05  prologoutput =     1
% 0.69/1.05  nrgoals =          5000000
% 0.69/1.05  totalproof =       1
% 0.69/1.05  
% 0.69/1.05  Symbols occurring in the translation:
% 0.69/1.05  
% 0.69/1.05  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.69/1.05  .  [1, 2]      (w:1, o:20, a:1, s:1, b:0), 
% 0.69/1.05  !  [4, 1]      (w:0, o:14, a:1, s:1, b:0), 
% 0.69/1.05  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.69/1.05  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.69/1.05  'double_divide'  [41, 2]      (w:1, o:45, a:1, s:1, b:0), 
% 0.69/1.05  identity  [43, 0]      (w:1, o:12, a:1, s:1, b:0), 
% 0.69/1.05  multiply  [44, 2]      (w:1, o:46, a:1, s:1, b:0), 
% 0.69/1.05  inverse  [45, 1]      (w:1, o:19, a:1, s:1, b:0), 
% 0.69/1.05  a2  [46, 0]      (w:1, o:13, a:1, s:1, b:0).
% 0.69/1.05  
% 0.69/1.05  
% 0.69/1.05  Starting Search:
% 0.69/1.05  
% 0.69/1.05  
% 0.69/1.05  Bliksems!, er is een bewijs:
% 0.69/1.05  % SZS status Unsatisfiable
% 0.69/1.05  % SZS output start Refutation
% 0.69/1.05  
% 0.69/1.05  clause( 0, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.69/1.05    'double_divide'( 'double_divide'( Y, X ), Z ), 'double_divide'( Y, 
% 0.69/1.05    identity ) ) ), 'double_divide'( identity, identity ) ), Z ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 1, [ =( 'double_divide'( 'double_divide'( Y, X ), identity ), 
% 0.69/1.05    multiply( X, Y ) ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 3, [ =( 'double_divide'( X, inverse( X ) ), identity ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 4, [ ~( =( multiply( identity, a2 ), a2 ) ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 6, [ =( 'double_divide'( 'double_divide'( X, Y ), multiply( Y, X )
% 0.69/1.05     ), identity ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 7, [ =( multiply( inverse( X ), X ), inverse( identity ) ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 8, [ =( multiply( identity, X ), inverse( inverse( X ) ) ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 9, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.69/1.05    'double_divide'( 'double_divide'( Y, X ), Z ), inverse( Y ) ) ), inverse( 
% 0.69/1.05    identity ) ), Z ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 11, [ ~( =( inverse( inverse( a2 ) ), a2 ) ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 12, [ =( 'double_divide'( 'double_divide'( Y, 'double_divide'( 
% 0.69/1.05    identity, inverse( X ) ) ), inverse( identity ) ), multiply( Y, X ) ) ]
% 0.69/1.05     )
% 0.69/1.05  .
% 0.69/1.05  clause( 13, [ =( 'double_divide'( 'double_divide'( inverse( X ), 
% 0.69/1.05    'double_divide'( 'double_divide'( identity, Y ), inverse( X ) ) ), 
% 0.69/1.05    inverse( identity ) ), Y ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 14, [ =( 'double_divide'( 'double_divide'( Y, 'double_divide'( 
% 0.69/1.05    multiply( Y, X ), inverse( X ) ) ), inverse( identity ) ), identity ) ]
% 0.69/1.05     )
% 0.69/1.05  .
% 0.69/1.05  clause( 19, [ =( 'double_divide'( inverse( X ), inverse( identity ) ), 
% 0.69/1.05    multiply( X, identity ) ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 22, [ =( multiply( inverse( identity ), inverse( X ) ), inverse( 
% 0.69/1.05    multiply( X, identity ) ) ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 28, [ =( multiply( multiply( X, identity ), identity ), X ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 32, [ =( multiply( inverse( inverse( identity ) ), identity ), 
% 0.69/1.05    identity ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 37, [ =( 'double_divide'( inverse( inverse( X ) ), inverse( X ) ), 
% 0.69/1.05    inverse( identity ) ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 45, [ =( 'double_divide'( inverse( multiply( Y, X ) ), multiply( Y
% 0.69/1.05    , X ) ), inverse( identity ) ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 47, [ =( inverse( inverse( identity ) ), inverse( identity ) ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 48, [ =( 'double_divide'( inverse( X ), X ), inverse( identity ) )
% 0.69/1.05     ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 50, [ =( inverse( identity ), identity ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 55, [ =( inverse( multiply( X, identity ) ), inverse( inverse( 
% 0.69/1.05    inverse( X ) ) ) ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 56, [ =( multiply( X, identity ), inverse( inverse( X ) ) ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 62, [ =( inverse( inverse( inverse( inverse( X ) ) ) ), X ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 65, [ =( 'double_divide'( inverse( X ), X ), identity ) ] )
% 0.69/1.05  .
% 0.69/1.05  clause( 73, [ =( 'double_divide'( X, inverse( inverse( inverse( X ) ) ) ), 
% 0.69/1.05    identity ) ] )
% 0.69/1.06  .
% 0.69/1.06  clause( 80, [ =( inverse( inverse( X ) ), X ) ] )
% 0.69/1.06  .
% 0.69/1.06  clause( 81, [] )
% 0.69/1.06  .
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  % SZS output end Refutation
% 0.69/1.06  found a proof!
% 0.69/1.06  
% 0.69/1.06  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.69/1.06  
% 0.69/1.06  initialclauses(
% 0.69/1.06  [ clause( 83, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.69/1.06    'double_divide'( 'double_divide'( Y, X ), Z ), 'double_divide'( Y, 
% 0.69/1.06    identity ) ) ), 'double_divide'( identity, identity ) ), Z ) ] )
% 0.69/1.06  , clause( 84, [ =( multiply( X, Y ), 'double_divide'( 'double_divide'( Y, X
% 0.69/1.06     ), identity ) ) ] )
% 0.69/1.06  , clause( 85, [ =( inverse( X ), 'double_divide'( X, identity ) ) ] )
% 0.69/1.06  , clause( 86, [ =( identity, 'double_divide'( X, inverse( X ) ) ) ] )
% 0.69/1.06  , clause( 87, [ ~( =( multiply( identity, a2 ), a2 ) ) ] )
% 0.69/1.06  ] ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 0, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.69/1.06    'double_divide'( 'double_divide'( Y, X ), Z ), 'double_divide'( Y, 
% 0.69/1.06    identity ) ) ), 'double_divide'( identity, identity ) ), Z ) ] )
% 0.69/1.06  , clause( 83, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.69/1.06    'double_divide'( 'double_divide'( Y, X ), Z ), 'double_divide'( Y, 
% 0.69/1.06    identity ) ) ), 'double_divide'( identity, identity ) ), Z ) ] )
% 0.69/1.06  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.69/1.06    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 90, [ =( 'double_divide'( 'double_divide'( Y, X ), identity ), 
% 0.69/1.06    multiply( X, Y ) ) ] )
% 0.69/1.06  , clause( 84, [ =( multiply( X, Y ), 'double_divide'( 'double_divide'( Y, X
% 0.69/1.06     ), identity ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 1, [ =( 'double_divide'( 'double_divide'( Y, X ), identity ), 
% 0.69/1.06    multiply( X, Y ) ) ] )
% 0.69/1.06  , clause( 90, [ =( 'double_divide'( 'double_divide'( Y, X ), identity ), 
% 0.69/1.06    multiply( X, Y ) ) ] )
% 0.69/1.06  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.69/1.06     )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 93, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.69/1.06  , clause( 85, [ =( inverse( X ), 'double_divide'( X, identity ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.69/1.06  , clause( 93, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.69/1.06  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 97, [ =( 'double_divide'( X, inverse( X ) ), identity ) ] )
% 0.69/1.06  , clause( 86, [ =( identity, 'double_divide'( X, inverse( X ) ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 3, [ =( 'double_divide'( X, inverse( X ) ), identity ) ] )
% 0.69/1.06  , clause( 97, [ =( 'double_divide'( X, inverse( X ) ), identity ) ] )
% 0.69/1.06  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 4, [ ~( =( multiply( identity, a2 ), a2 ) ) ] )
% 0.69/1.06  , clause( 87, [ ~( =( multiply( identity, a2 ), a2 ) ) ] )
% 0.69/1.06  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 105, [ =( inverse( 'double_divide'( X, Y ) ), multiply( Y, X ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.69/1.06  , 0, clause( 1, [ =( 'double_divide'( 'double_divide'( Y, X ), identity ), 
% 0.69/1.06    multiply( X, Y ) ) ] )
% 0.69/1.06  , 0, 1, substitution( 0, [ :=( X, 'double_divide'( X, Y ) )] ), 
% 0.69/1.06    substitution( 1, [ :=( X, Y ), :=( Y, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ] )
% 0.69/1.06  , clause( 105, [ =( inverse( 'double_divide'( X, Y ) ), multiply( Y, X ) )
% 0.69/1.06     ] )
% 0.69/1.06  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.69/1.06     )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 108, [ =( identity, 'double_divide'( X, inverse( X ) ) ) ] )
% 0.69/1.06  , clause( 3, [ =( 'double_divide'( X, inverse( X ) ), identity ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 111, [ =( identity, 'double_divide'( 'double_divide'( X, Y ), 
% 0.69/1.06    multiply( Y, X ) ) ) ] )
% 0.69/1.06  , clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , 0, clause( 108, [ =( identity, 'double_divide'( X, inverse( X ) ) ) ] )
% 0.69/1.06  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.69/1.06    :=( X, 'double_divide'( X, Y ) )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 112, [ =( 'double_divide'( 'double_divide'( X, Y ), multiply( Y, X
% 0.69/1.06     ) ), identity ) ] )
% 0.69/1.06  , clause( 111, [ =( identity, 'double_divide'( 'double_divide'( X, Y ), 
% 0.69/1.06    multiply( Y, X ) ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 6, [ =( 'double_divide'( 'double_divide'( X, Y ), multiply( Y, X )
% 0.69/1.06     ), identity ) ] )
% 0.69/1.06  , clause( 112, [ =( 'double_divide'( 'double_divide'( X, Y ), multiply( Y, 
% 0.69/1.06    X ) ), identity ) ] )
% 0.69/1.06  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.69/1.06     )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 114, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y ) ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 117, [ =( multiply( inverse( X ), X ), inverse( identity ) ) ] )
% 0.69/1.06  , clause( 3, [ =( 'double_divide'( X, inverse( X ) ), identity ) ] )
% 0.69/1.06  , 0, clause( 114, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y ) )
% 0.69/1.06     ) ] )
% 0.69/1.06  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.69/1.06    :=( Y, inverse( X ) )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 7, [ =( multiply( inverse( X ), X ), inverse( identity ) ) ] )
% 0.69/1.06  , clause( 117, [ =( multiply( inverse( X ), X ), inverse( identity ) ) ] )
% 0.69/1.06  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 120, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y ) ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 123, [ =( multiply( identity, X ), inverse( inverse( X ) ) ) ] )
% 0.69/1.06  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.69/1.06  , 0, clause( 120, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y ) )
% 0.69/1.06     ) ] )
% 0.69/1.06  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.69/1.06    :=( Y, identity )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 8, [ =( multiply( identity, X ), inverse( inverse( X ) ) ) ] )
% 0.69/1.06  , clause( 123, [ =( multiply( identity, X ), inverse( inverse( X ) ) ) ] )
% 0.69/1.06  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 129, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.69/1.06    'double_divide'( 'double_divide'( Y, X ), Z ), 'double_divide'( Y, 
% 0.69/1.06    identity ) ) ), inverse( identity ) ), Z ) ] )
% 0.69/1.06  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.69/1.06  , 0, clause( 0, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.69/1.06    'double_divide'( 'double_divide'( Y, X ), Z ), 'double_divide'( Y, 
% 0.69/1.06    identity ) ) ), 'double_divide'( identity, identity ) ), Z ) ] )
% 0.69/1.06  , 0, 13, substitution( 0, [ :=( X, identity )] ), substitution( 1, [ :=( X
% 0.69/1.06    , X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 131, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.69/1.06    'double_divide'( 'double_divide'( Y, X ), Z ), inverse( Y ) ) ), inverse( 
% 0.69/1.06    identity ) ), Z ) ] )
% 0.69/1.06  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.69/1.06  , 0, clause( 129, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.69/1.06    'double_divide'( 'double_divide'( Y, X ), Z ), 'double_divide'( Y, 
% 0.69/1.06    identity ) ) ), inverse( identity ) ), Z ) ] )
% 0.69/1.06  , 0, 10, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.69/1.06    :=( Y, Y ), :=( Z, Z )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 9, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.69/1.06    'double_divide'( 'double_divide'( Y, X ), Z ), inverse( Y ) ) ), inverse( 
% 0.69/1.06    identity ) ), Z ) ] )
% 0.69/1.06  , clause( 131, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.69/1.06    'double_divide'( 'double_divide'( Y, X ), Z ), inverse( Y ) ) ), inverse( 
% 0.69/1.06    identity ) ), Z ) ] )
% 0.69/1.06  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.69/1.06    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 134, [ ~( =( a2, multiply( identity, a2 ) ) ) ] )
% 0.69/1.06  , clause( 4, [ ~( =( multiply( identity, a2 ), a2 ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 135, [ ~( =( a2, inverse( inverse( a2 ) ) ) ) ] )
% 0.69/1.06  , clause( 8, [ =( multiply( identity, X ), inverse( inverse( X ) ) ) ] )
% 0.69/1.06  , 0, clause( 134, [ ~( =( a2, multiply( identity, a2 ) ) ) ] )
% 0.69/1.06  , 0, 3, substitution( 0, [ :=( X, a2 )] ), substitution( 1, [] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 136, [ ~( =( inverse( inverse( a2 ) ), a2 ) ) ] )
% 0.69/1.06  , clause( 135, [ ~( =( a2, inverse( inverse( a2 ) ) ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 11, [ ~( =( inverse( inverse( a2 ) ), a2 ) ) ] )
% 0.69/1.06  , clause( 136, [ ~( =( inverse( inverse( a2 ) ), a2 ) ) ] )
% 0.69/1.06  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 138, [ =( Z, 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.69/1.06    'double_divide'( 'double_divide'( Y, X ), Z ), inverse( Y ) ) ), inverse( 
% 0.69/1.06    identity ) ) ) ] )
% 0.69/1.06  , clause( 9, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.69/1.06    'double_divide'( 'double_divide'( Y, X ), Z ), inverse( Y ) ) ), inverse( 
% 0.69/1.06    identity ) ), Z ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 141, [ =( multiply( X, Y ), 'double_divide'( 'double_divide'( X, 
% 0.69/1.06    'double_divide'( identity, inverse( Y ) ) ), inverse( identity ) ) ) ] )
% 0.69/1.06  , clause( 6, [ =( 'double_divide'( 'double_divide'( X, Y ), multiply( Y, X
% 0.69/1.06     ) ), identity ) ] )
% 0.69/1.06  , 0, clause( 138, [ =( Z, 'double_divide'( 'double_divide'( X, 
% 0.69/1.06    'double_divide'( 'double_divide'( 'double_divide'( Y, X ), Z ), inverse( 
% 0.69/1.06    Y ) ) ), inverse( identity ) ) ) ] )
% 0.69/1.06  , 0, 8, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.69/1.06    :=( X, X ), :=( Y, Y ), :=( Z, multiply( X, Y ) )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 143, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.69/1.06    identity, inverse( Y ) ) ), inverse( identity ) ), multiply( X, Y ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , clause( 141, [ =( multiply( X, Y ), 'double_divide'( 'double_divide'( X, 
% 0.69/1.06    'double_divide'( identity, inverse( Y ) ) ), inverse( identity ) ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 12, [ =( 'double_divide'( 'double_divide'( Y, 'double_divide'( 
% 0.69/1.06    identity, inverse( X ) ) ), inverse( identity ) ), multiply( Y, X ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , clause( 143, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.69/1.06    identity, inverse( Y ) ) ), inverse( identity ) ), multiply( X, Y ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.69/1.06     )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 146, [ =( Z, 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.69/1.06    'double_divide'( 'double_divide'( Y, X ), Z ), inverse( Y ) ) ), inverse( 
% 0.69/1.06    identity ) ) ) ] )
% 0.69/1.06  , clause( 9, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.69/1.06    'double_divide'( 'double_divide'( Y, X ), Z ), inverse( Y ) ) ), inverse( 
% 0.69/1.06    identity ) ), Z ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 148, [ =( X, 'double_divide'( 'double_divide'( inverse( Y ), 
% 0.69/1.06    'double_divide'( 'double_divide'( identity, X ), inverse( Y ) ) ), 
% 0.69/1.06    inverse( identity ) ) ) ] )
% 0.69/1.06  , clause( 3, [ =( 'double_divide'( X, inverse( X ) ), identity ) ] )
% 0.69/1.06  , 0, clause( 146, [ =( Z, 'double_divide'( 'double_divide'( X, 
% 0.69/1.06    'double_divide'( 'double_divide'( 'double_divide'( Y, X ), Z ), inverse( 
% 0.69/1.06    Y ) ) ), inverse( identity ) ) ) ] )
% 0.69/1.06  , 0, 8, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, inverse( 
% 0.69/1.06    Y ) ), :=( Y, Y ), :=( Z, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 150, [ =( 'double_divide'( 'double_divide'( inverse( Y ), 
% 0.69/1.06    'double_divide'( 'double_divide'( identity, X ), inverse( Y ) ) ), 
% 0.69/1.06    inverse( identity ) ), X ) ] )
% 0.69/1.06  , clause( 148, [ =( X, 'double_divide'( 'double_divide'( inverse( Y ), 
% 0.69/1.06    'double_divide'( 'double_divide'( identity, X ), inverse( Y ) ) ), 
% 0.69/1.06    inverse( identity ) ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 13, [ =( 'double_divide'( 'double_divide'( inverse( X ), 
% 0.69/1.06    'double_divide'( 'double_divide'( identity, Y ), inverse( X ) ) ), 
% 0.69/1.06    inverse( identity ) ), Y ) ] )
% 0.69/1.06  , clause( 150, [ =( 'double_divide'( 'double_divide'( inverse( Y ), 
% 0.69/1.06    'double_divide'( 'double_divide'( identity, X ), inverse( Y ) ) ), 
% 0.69/1.06    inverse( identity ) ), X ) ] )
% 0.69/1.06  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.69/1.06     )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 152, [ =( Z, 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.69/1.06    'double_divide'( 'double_divide'( Y, X ), Z ), inverse( Y ) ) ), inverse( 
% 0.69/1.06    identity ) ) ) ] )
% 0.69/1.06  , clause( 9, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.69/1.06    'double_divide'( 'double_divide'( Y, X ), Z ), inverse( Y ) ) ), inverse( 
% 0.69/1.06    identity ) ), Z ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 154, [ =( identity, 'double_divide'( 'double_divide'( X, 
% 0.69/1.06    'double_divide'( inverse( 'double_divide'( Y, X ) ), inverse( Y ) ) ), 
% 0.69/1.06    inverse( identity ) ) ) ] )
% 0.69/1.06  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.69/1.06  , 0, clause( 152, [ =( Z, 'double_divide'( 'double_divide'( X, 
% 0.69/1.06    'double_divide'( 'double_divide'( 'double_divide'( Y, X ), Z ), inverse( 
% 0.69/1.06    Y ) ) ), inverse( identity ) ) ) ] )
% 0.69/1.06  , 0, 6, substitution( 0, [ :=( X, 'double_divide'( Y, X ) )] ), 
% 0.69/1.06    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, identity )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 156, [ =( identity, 'double_divide'( 'double_divide'( X, 
% 0.69/1.06    'double_divide'( multiply( X, Y ), inverse( Y ) ) ), inverse( identity )
% 0.69/1.06     ) ) ] )
% 0.69/1.06  , clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , 0, clause( 154, [ =( identity, 'double_divide'( 'double_divide'( X, 
% 0.69/1.06    'double_divide'( inverse( 'double_divide'( Y, X ) ), inverse( Y ) ) ), 
% 0.69/1.06    inverse( identity ) ) ) ] )
% 0.69/1.06  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.69/1.06    :=( X, X ), :=( Y, Y )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 157, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.69/1.06    multiply( X, Y ), inverse( Y ) ) ), inverse( identity ) ), identity ) ]
% 0.69/1.06     )
% 0.69/1.06  , clause( 156, [ =( identity, 'double_divide'( 'double_divide'( X, 
% 0.69/1.06    'double_divide'( multiply( X, Y ), inverse( Y ) ) ), inverse( identity )
% 0.69/1.06     ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 14, [ =( 'double_divide'( 'double_divide'( Y, 'double_divide'( 
% 0.69/1.06    multiply( Y, X ), inverse( X ) ) ), inverse( identity ) ), identity ) ]
% 0.69/1.06     )
% 0.69/1.06  , clause( 157, [ =( 'double_divide'( 'double_divide'( X, 'double_divide'( 
% 0.69/1.06    multiply( X, Y ), inverse( Y ) ) ), inverse( identity ) ), identity ) ]
% 0.69/1.06     )
% 0.69/1.06  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.69/1.06     )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 159, [ =( multiply( X, Y ), 'double_divide'( 'double_divide'( X, 
% 0.69/1.06    'double_divide'( identity, inverse( Y ) ) ), inverse( identity ) ) ) ] )
% 0.69/1.06  , clause( 12, [ =( 'double_divide'( 'double_divide'( Y, 'double_divide'( 
% 0.69/1.06    identity, inverse( X ) ) ), inverse( identity ) ), multiply( Y, X ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 161, [ =( multiply( X, identity ), 'double_divide'( 'double_divide'( 
% 0.69/1.06    X, identity ), inverse( identity ) ) ) ] )
% 0.69/1.06  , clause( 3, [ =( 'double_divide'( X, inverse( X ) ), identity ) ] )
% 0.69/1.06  , 0, clause( 159, [ =( multiply( X, Y ), 'double_divide'( 'double_divide'( 
% 0.69/1.06    X, 'double_divide'( identity, inverse( Y ) ) ), inverse( identity ) ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , 0, 7, substitution( 0, [ :=( X, identity )] ), substitution( 1, [ :=( X, 
% 0.69/1.06    X ), :=( Y, identity )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 162, [ =( multiply( X, identity ), 'double_divide'( inverse( X ), 
% 0.69/1.06    inverse( identity ) ) ) ] )
% 0.69/1.06  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.69/1.06  , 0, clause( 161, [ =( multiply( X, identity ), 'double_divide'( 
% 0.69/1.06    'double_divide'( X, identity ), inverse( identity ) ) ) ] )
% 0.69/1.06  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.69/1.06    ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 163, [ =( 'double_divide'( inverse( X ), inverse( identity ) ), 
% 0.69/1.06    multiply( X, identity ) ) ] )
% 0.69/1.06  , clause( 162, [ =( multiply( X, identity ), 'double_divide'( inverse( X )
% 0.69/1.06    , inverse( identity ) ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 19, [ =( 'double_divide'( inverse( X ), inverse( identity ) ), 
% 0.69/1.06    multiply( X, identity ) ) ] )
% 0.69/1.06  , clause( 163, [ =( 'double_divide'( inverse( X ), inverse( identity ) ), 
% 0.69/1.06    multiply( X, identity ) ) ] )
% 0.69/1.06  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 165, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y ) ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 168, [ =( multiply( inverse( identity ), inverse( X ) ), inverse( 
% 0.69/1.06    multiply( X, identity ) ) ) ] )
% 0.69/1.06  , clause( 19, [ =( 'double_divide'( inverse( X ), inverse( identity ) ), 
% 0.69/1.06    multiply( X, identity ) ) ] )
% 0.69/1.06  , 0, clause( 165, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y ) )
% 0.69/1.06     ) ] )
% 0.69/1.06  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, inverse( 
% 0.69/1.06    X ) ), :=( Y, inverse( identity ) )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 22, [ =( multiply( inverse( identity ), inverse( X ) ), inverse( 
% 0.69/1.06    multiply( X, identity ) ) ) ] )
% 0.69/1.06  , clause( 168, [ =( multiply( inverse( identity ), inverse( X ) ), inverse( 
% 0.69/1.06    multiply( X, identity ) ) ) ] )
% 0.69/1.06  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 171, [ =( Y, 'double_divide'( 'double_divide'( inverse( X ), 
% 0.69/1.06    'double_divide'( 'double_divide'( identity, Y ), inverse( X ) ) ), 
% 0.69/1.06    inverse( identity ) ) ) ] )
% 0.69/1.06  , clause( 13, [ =( 'double_divide'( 'double_divide'( inverse( X ), 
% 0.69/1.06    'double_divide'( 'double_divide'( identity, Y ), inverse( X ) ) ), 
% 0.69/1.06    inverse( identity ) ), Y ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 175, [ =( X, 'double_divide'( 'double_divide'( inverse( 
% 0.69/1.06    'double_divide'( identity, X ) ), identity ), inverse( identity ) ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , clause( 3, [ =( 'double_divide'( X, inverse( X ) ), identity ) ] )
% 0.69/1.06  , 0, clause( 171, [ =( Y, 'double_divide'( 'double_divide'( inverse( X ), 
% 0.69/1.06    'double_divide'( 'double_divide'( identity, Y ), inverse( X ) ) ), 
% 0.69/1.06    inverse( identity ) ) ) ] )
% 0.69/1.06  , 0, 8, substitution( 0, [ :=( X, 'double_divide'( identity, X ) )] ), 
% 0.69/1.06    substitution( 1, [ :=( X, 'double_divide'( identity, X ) ), :=( Y, X )] )
% 0.69/1.06    ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 177, [ =( X, 'double_divide'( inverse( inverse( 'double_divide'( 
% 0.69/1.06    identity, X ) ) ), inverse( identity ) ) ) ] )
% 0.69/1.06  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.69/1.06  , 0, clause( 175, [ =( X, 'double_divide'( 'double_divide'( inverse( 
% 0.69/1.06    'double_divide'( identity, X ) ), identity ), inverse( identity ) ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , 0, 3, substitution( 0, [ :=( X, inverse( 'double_divide'( identity, X ) )
% 0.69/1.06     )] ), substitution( 1, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 178, [ =( X, multiply( inverse( 'double_divide'( identity, X ) ), 
% 0.69/1.06    identity ) ) ] )
% 0.69/1.06  , clause( 19, [ =( 'double_divide'( inverse( X ), inverse( identity ) ), 
% 0.69/1.06    multiply( X, identity ) ) ] )
% 0.69/1.06  , 0, clause( 177, [ =( X, 'double_divide'( inverse( inverse( 
% 0.69/1.06    'double_divide'( identity, X ) ) ), inverse( identity ) ) ) ] )
% 0.69/1.06  , 0, 2, substitution( 0, [ :=( X, inverse( 'double_divide'( identity, X ) )
% 0.69/1.06     )] ), substitution( 1, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 179, [ =( X, multiply( multiply( X, identity ), identity ) ) ] )
% 0.69/1.06  , clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , 0, clause( 178, [ =( X, multiply( inverse( 'double_divide'( identity, X )
% 0.69/1.06     ), identity ) ) ] )
% 0.69/1.06  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, identity )] ), substitution( 
% 0.69/1.06    1, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 180, [ =( multiply( multiply( X, identity ), identity ), X ) ] )
% 0.69/1.06  , clause( 179, [ =( X, multiply( multiply( X, identity ), identity ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 28, [ =( multiply( multiply( X, identity ), identity ), X ) ] )
% 0.69/1.06  , clause( 180, [ =( multiply( multiply( X, identity ), identity ), X ) ] )
% 0.69/1.06  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 182, [ =( X, multiply( multiply( X, identity ), identity ) ) ] )
% 0.69/1.06  , clause( 28, [ =( multiply( multiply( X, identity ), identity ), X ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 183, [ =( identity, multiply( inverse( inverse( identity ) ), 
% 0.69/1.06    identity ) ) ] )
% 0.69/1.06  , clause( 8, [ =( multiply( identity, X ), inverse( inverse( X ) ) ) ] )
% 0.69/1.06  , 0, clause( 182, [ =( X, multiply( multiply( X, identity ), identity ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , 0, 3, substitution( 0, [ :=( X, identity )] ), substitution( 1, [ :=( X, 
% 0.69/1.06    identity )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 184, [ =( multiply( inverse( inverse( identity ) ), identity ), 
% 0.69/1.06    identity ) ] )
% 0.69/1.06  , clause( 183, [ =( identity, multiply( inverse( inverse( identity ) ), 
% 0.69/1.06    identity ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 32, [ =( multiply( inverse( inverse( identity ) ), identity ), 
% 0.69/1.06    identity ) ] )
% 0.69/1.06  , clause( 184, [ =( multiply( inverse( inverse( identity ) ), identity ), 
% 0.69/1.06    identity ) ] )
% 0.69/1.06  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 186, [ =( Y, 'double_divide'( 'double_divide'( inverse( X ), 
% 0.69/1.06    'double_divide'( 'double_divide'( identity, Y ), inverse( X ) ) ), 
% 0.69/1.06    inverse( identity ) ) ) ] )
% 0.69/1.06  , clause( 13, [ =( 'double_divide'( 'double_divide'( inverse( X ), 
% 0.69/1.06    'double_divide'( 'double_divide'( identity, Y ), inverse( X ) ) ), 
% 0.69/1.06    inverse( identity ) ), Y ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 191, [ =( 'double_divide'( multiply( identity, X ), inverse( X ) )
% 0.69/1.06    , 'double_divide'( 'double_divide'( inverse( identity ), identity ), 
% 0.69/1.06    inverse( identity ) ) ) ] )
% 0.69/1.06  , clause( 14, [ =( 'double_divide'( 'double_divide'( Y, 'double_divide'( 
% 0.69/1.06    multiply( Y, X ), inverse( X ) ) ), inverse( identity ) ), identity ) ]
% 0.69/1.06     )
% 0.69/1.06  , 0, clause( 186, [ =( Y, 'double_divide'( 'double_divide'( inverse( X ), 
% 0.69/1.06    'double_divide'( 'double_divide'( identity, Y ), inverse( X ) ) ), 
% 0.69/1.06    inverse( identity ) ) ) ] )
% 0.69/1.06  , 0, 11, substitution( 0, [ :=( X, X ), :=( Y, identity )] ), 
% 0.69/1.06    substitution( 1, [ :=( X, identity ), :=( Y, 'double_divide'( multiply( 
% 0.69/1.06    identity, X ), inverse( X ) ) )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 192, [ =( 'double_divide'( multiply( identity, X ), inverse( X ) )
% 0.69/1.06    , 'double_divide'( inverse( inverse( identity ) ), inverse( identity ) )
% 0.69/1.06     ) ] )
% 0.69/1.06  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.69/1.06  , 0, clause( 191, [ =( 'double_divide'( multiply( identity, X ), inverse( X
% 0.69/1.06     ) ), 'double_divide'( 'double_divide'( inverse( identity ), identity ), 
% 0.69/1.06    inverse( identity ) ) ) ] )
% 0.69/1.06  , 0, 8, substitution( 0, [ :=( X, inverse( identity ) )] ), substitution( 1
% 0.69/1.06    , [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 193, [ =( 'double_divide'( multiply( identity, X ), inverse( X ) )
% 0.69/1.06    , multiply( inverse( identity ), identity ) ) ] )
% 0.69/1.06  , clause( 19, [ =( 'double_divide'( inverse( X ), inverse( identity ) ), 
% 0.69/1.06    multiply( X, identity ) ) ] )
% 0.69/1.06  , 0, clause( 192, [ =( 'double_divide'( multiply( identity, X ), inverse( X
% 0.69/1.06     ) ), 'double_divide'( inverse( inverse( identity ) ), inverse( identity
% 0.69/1.06     ) ) ) ] )
% 0.69/1.06  , 0, 7, substitution( 0, [ :=( X, inverse( identity ) )] ), substitution( 1
% 0.69/1.06    , [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 194, [ =( 'double_divide'( multiply( identity, X ), inverse( X ) )
% 0.69/1.06    , inverse( identity ) ) ] )
% 0.69/1.06  , clause( 7, [ =( multiply( inverse( X ), X ), inverse( identity ) ) ] )
% 0.69/1.06  , 0, clause( 193, [ =( 'double_divide'( multiply( identity, X ), inverse( X
% 0.69/1.06     ) ), multiply( inverse( identity ), identity ) ) ] )
% 0.69/1.06  , 0, 7, substitution( 0, [ :=( X, identity )] ), substitution( 1, [ :=( X, 
% 0.69/1.06    X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 195, [ =( 'double_divide'( inverse( inverse( X ) ), inverse( X ) )
% 0.69/1.06    , inverse( identity ) ) ] )
% 0.69/1.06  , clause( 8, [ =( multiply( identity, X ), inverse( inverse( X ) ) ) ] )
% 0.69/1.06  , 0, clause( 194, [ =( 'double_divide'( multiply( identity, X ), inverse( X
% 0.69/1.06     ) ), inverse( identity ) ) ] )
% 0.69/1.06  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.69/1.06    ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 37, [ =( 'double_divide'( inverse( inverse( X ) ), inverse( X ) ), 
% 0.69/1.06    inverse( identity ) ) ] )
% 0.69/1.06  , clause( 195, [ =( 'double_divide'( inverse( inverse( X ) ), inverse( X )
% 0.69/1.06     ), inverse( identity ) ) ] )
% 0.69/1.06  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 198, [ =( inverse( identity ), 'double_divide'( inverse( inverse( X
% 0.69/1.06     ) ), inverse( X ) ) ) ] )
% 0.69/1.06  , clause( 37, [ =( 'double_divide'( inverse( inverse( X ) ), inverse( X ) )
% 0.69/1.06    , inverse( identity ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 202, [ =( inverse( identity ), 'double_divide'( inverse( inverse( 
% 0.69/1.06    'double_divide'( X, Y ) ) ), multiply( Y, X ) ) ) ] )
% 0.69/1.06  , clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , 0, clause( 198, [ =( inverse( identity ), 'double_divide'( inverse( 
% 0.69/1.06    inverse( X ) ), inverse( X ) ) ) ] )
% 0.69/1.06  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.69/1.06    :=( X, 'double_divide'( X, Y ) )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 203, [ =( inverse( identity ), 'double_divide'( inverse( multiply( 
% 0.69/1.06    Y, X ) ), multiply( Y, X ) ) ) ] )
% 0.69/1.06  , clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , 0, clause( 202, [ =( inverse( identity ), 'double_divide'( inverse( 
% 0.69/1.06    inverse( 'double_divide'( X, Y ) ) ), multiply( Y, X ) ) ) ] )
% 0.69/1.06  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.69/1.06    :=( X, X ), :=( Y, Y )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 205, [ =( 'double_divide'( inverse( multiply( X, Y ) ), multiply( X
% 0.69/1.06    , Y ) ), inverse( identity ) ) ] )
% 0.69/1.06  , clause( 203, [ =( inverse( identity ), 'double_divide'( inverse( multiply( 
% 0.69/1.06    Y, X ) ), multiply( Y, X ) ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 45, [ =( 'double_divide'( inverse( multiply( Y, X ) ), multiply( Y
% 0.69/1.06    , X ) ), inverse( identity ) ) ] )
% 0.69/1.06  , clause( 205, [ =( 'double_divide'( inverse( multiply( X, Y ) ), multiply( 
% 0.69/1.06    X, Y ) ), inverse( identity ) ) ] )
% 0.69/1.06  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.69/1.06     )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 208, [ =( inverse( identity ), 'double_divide'( inverse( multiply( 
% 0.69/1.06    X, Y ) ), multiply( X, Y ) ) ) ] )
% 0.69/1.06  , clause( 45, [ =( 'double_divide'( inverse( multiply( Y, X ) ), multiply( 
% 0.69/1.06    Y, X ) ), inverse( identity ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 211, [ =( inverse( identity ), 'double_divide'( inverse( multiply( 
% 0.69/1.06    inverse( inverse( identity ) ), identity ) ), identity ) ) ] )
% 0.69/1.06  , clause( 32, [ =( multiply( inverse( inverse( identity ) ), identity ), 
% 0.69/1.06    identity ) ] )
% 0.69/1.06  , 0, clause( 208, [ =( inverse( identity ), 'double_divide'( inverse( 
% 0.69/1.06    multiply( X, Y ) ), multiply( X, Y ) ) ) ] )
% 0.69/1.06  , 0, 10, substitution( 0, [] ), substitution( 1, [ :=( X, inverse( inverse( 
% 0.69/1.06    identity ) ) ), :=( Y, identity )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 212, [ =( inverse( identity ), 'double_divide'( inverse( identity )
% 0.69/1.06    , identity ) ) ] )
% 0.69/1.06  , clause( 32, [ =( multiply( inverse( inverse( identity ) ), identity ), 
% 0.69/1.06    identity ) ] )
% 0.69/1.06  , 0, clause( 211, [ =( inverse( identity ), 'double_divide'( inverse( 
% 0.69/1.06    multiply( inverse( inverse( identity ) ), identity ) ), identity ) ) ] )
% 0.69/1.06  , 0, 5, substitution( 0, [] ), substitution( 1, [] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 215, [ =( inverse( identity ), inverse( inverse( identity ) ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.69/1.06  , 0, clause( 212, [ =( inverse( identity ), 'double_divide'( inverse( 
% 0.69/1.06    identity ), identity ) ) ] )
% 0.69/1.06  , 0, 3, substitution( 0, [ :=( X, inverse( identity ) )] ), substitution( 1
% 0.69/1.06    , [] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 216, [ =( inverse( inverse( identity ) ), inverse( identity ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , clause( 215, [ =( inverse( identity ), inverse( inverse( identity ) ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , 0, substitution( 0, [] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 47, [ =( inverse( inverse( identity ) ), inverse( identity ) ) ] )
% 0.69/1.06  , clause( 216, [ =( inverse( inverse( identity ) ), inverse( identity ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 218, [ =( inverse( identity ), 'double_divide'( inverse( multiply( 
% 0.69/1.06    X, Y ) ), multiply( X, Y ) ) ) ] )
% 0.69/1.06  , clause( 45, [ =( 'double_divide'( inverse( multiply( Y, X ) ), multiply( 
% 0.69/1.06    Y, X ) ), inverse( identity ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 220, [ =( inverse( identity ), 'double_divide'( inverse( multiply( 
% 0.69/1.06    multiply( X, identity ), identity ) ), X ) ) ] )
% 0.69/1.06  , clause( 28, [ =( multiply( multiply( X, identity ), identity ), X ) ] )
% 0.69/1.06  , 0, clause( 218, [ =( inverse( identity ), 'double_divide'( inverse( 
% 0.69/1.06    multiply( X, Y ) ), multiply( X, Y ) ) ) ] )
% 0.69/1.06  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.69/1.06    multiply( X, identity ) ), :=( Y, identity )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 221, [ =( inverse( identity ), 'double_divide'( inverse( X ), X ) )
% 0.69/1.06     ] )
% 0.69/1.06  , clause( 28, [ =( multiply( multiply( X, identity ), identity ), X ) ] )
% 0.69/1.06  , 0, clause( 220, [ =( inverse( identity ), 'double_divide'( inverse( 
% 0.69/1.06    multiply( multiply( X, identity ), identity ) ), X ) ) ] )
% 0.69/1.06  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.69/1.06    ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 223, [ =( 'double_divide'( inverse( X ), X ), inverse( identity ) )
% 0.69/1.06     ] )
% 0.69/1.06  , clause( 221, [ =( inverse( identity ), 'double_divide'( inverse( X ), X )
% 0.69/1.06     ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 48, [ =( 'double_divide'( inverse( X ), X ), inverse( identity ) )
% 0.69/1.06     ] )
% 0.69/1.06  , clause( 223, [ =( 'double_divide'( inverse( X ), X ), inverse( identity )
% 0.69/1.06     ) ] )
% 0.69/1.06  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 226, [ =( identity, multiply( inverse( inverse( identity ) ), 
% 0.69/1.06    identity ) ) ] )
% 0.69/1.06  , clause( 32, [ =( multiply( inverse( inverse( identity ) ), identity ), 
% 0.69/1.06    identity ) ] )
% 0.69/1.06  , 0, substitution( 0, [] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 228, [ =( identity, multiply( inverse( identity ), identity ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , clause( 47, [ =( inverse( inverse( identity ) ), inverse( identity ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , 0, clause( 226, [ =( identity, multiply( inverse( inverse( identity ) ), 
% 0.69/1.06    identity ) ) ] )
% 0.69/1.06  , 0, 3, substitution( 0, [] ), substitution( 1, [] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 229, [ =( identity, inverse( identity ) ) ] )
% 0.69/1.06  , clause( 7, [ =( multiply( inverse( X ), X ), inverse( identity ) ) ] )
% 0.69/1.06  , 0, clause( 228, [ =( identity, multiply( inverse( identity ), identity )
% 0.69/1.06     ) ] )
% 0.69/1.06  , 0, 2, substitution( 0, [ :=( X, identity )] ), substitution( 1, [] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 230, [ =( inverse( identity ), identity ) ] )
% 0.69/1.06  , clause( 229, [ =( identity, inverse( identity ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 50, [ =( inverse( identity ), identity ) ] )
% 0.69/1.06  , clause( 230, [ =( inverse( identity ), identity ) ] )
% 0.69/1.06  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 232, [ =( inverse( multiply( X, identity ) ), multiply( inverse( 
% 0.69/1.06    identity ), inverse( X ) ) ) ] )
% 0.69/1.06  , clause( 22, [ =( multiply( inverse( identity ), inverse( X ) ), inverse( 
% 0.69/1.06    multiply( X, identity ) ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 234, [ =( inverse( multiply( X, identity ) ), multiply( identity, 
% 0.69/1.06    inverse( X ) ) ) ] )
% 0.69/1.06  , clause( 50, [ =( inverse( identity ), identity ) ] )
% 0.69/1.06  , 0, clause( 232, [ =( inverse( multiply( X, identity ) ), multiply( 
% 0.69/1.06    inverse( identity ), inverse( X ) ) ) ] )
% 0.69/1.06  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 245, [ =( inverse( multiply( X, identity ) ), inverse( inverse( 
% 0.69/1.06    inverse( X ) ) ) ) ] )
% 0.69/1.06  , clause( 8, [ =( multiply( identity, X ), inverse( inverse( X ) ) ) ] )
% 0.69/1.06  , 0, clause( 234, [ =( inverse( multiply( X, identity ) ), multiply( 
% 0.69/1.06    identity, inverse( X ) ) ) ] )
% 0.69/1.06  , 0, 5, substitution( 0, [ :=( X, inverse( X ) )] ), substitution( 1, [ 
% 0.69/1.06    :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 55, [ =( inverse( multiply( X, identity ) ), inverse( inverse( 
% 0.69/1.06    inverse( X ) ) ) ) ] )
% 0.69/1.06  , clause( 245, [ =( inverse( multiply( X, identity ) ), inverse( inverse( 
% 0.69/1.06    inverse( X ) ) ) ) ] )
% 0.69/1.06  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 248, [ =( multiply( X, identity ), 'double_divide'( inverse( X ), 
% 0.69/1.06    inverse( identity ) ) ) ] )
% 0.69/1.06  , clause( 19, [ =( 'double_divide'( inverse( X ), inverse( identity ) ), 
% 0.69/1.06    multiply( X, identity ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 252, [ =( multiply( X, identity ), 'double_divide'( inverse( X ), 
% 0.69/1.06    identity ) ) ] )
% 0.69/1.06  , clause( 50, [ =( inverse( identity ), identity ) ] )
% 0.69/1.06  , 0, clause( 248, [ =( multiply( X, identity ), 'double_divide'( inverse( X
% 0.69/1.06     ), inverse( identity ) ) ) ] )
% 0.69/1.06  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 254, [ =( multiply( X, identity ), inverse( inverse( X ) ) ) ] )
% 0.69/1.06  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.69/1.06  , 0, clause( 252, [ =( multiply( X, identity ), 'double_divide'( inverse( X
% 0.69/1.06     ), identity ) ) ] )
% 0.69/1.06  , 0, 4, substitution( 0, [ :=( X, inverse( X ) )] ), substitution( 1, [ 
% 0.69/1.06    :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 56, [ =( multiply( X, identity ), inverse( inverse( X ) ) ) ] )
% 0.69/1.06  , clause( 254, [ =( multiply( X, identity ), inverse( inverse( X ) ) ) ] )
% 0.69/1.06  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 256, [ =( inverse( inverse( X ) ), multiply( X, identity ) ) ] )
% 0.69/1.06  , clause( 56, [ =( multiply( X, identity ), inverse( inverse( X ) ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 259, [ =( inverse( inverse( multiply( X, identity ) ) ), X ) ] )
% 0.69/1.06  , clause( 28, [ =( multiply( multiply( X, identity ), identity ), X ) ] )
% 0.69/1.06  , 0, clause( 256, [ =( inverse( inverse( X ) ), multiply( X, identity ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.69/1.06    multiply( X, identity ) )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 260, [ =( inverse( inverse( inverse( inverse( X ) ) ) ), X ) ] )
% 0.69/1.06  , clause( 55, [ =( inverse( multiply( X, identity ) ), inverse( inverse( 
% 0.69/1.06    inverse( X ) ) ) ) ] )
% 0.69/1.06  , 0, clause( 259, [ =( inverse( inverse( multiply( X, identity ) ) ), X ) ]
% 0.69/1.06     )
% 0.69/1.06  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.69/1.06    ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 62, [ =( inverse( inverse( inverse( inverse( X ) ) ) ), X ) ] )
% 0.69/1.06  , clause( 260, [ =( inverse( inverse( inverse( inverse( X ) ) ) ), X ) ] )
% 0.69/1.06  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 264, [ =( 'double_divide'( inverse( X ), X ), identity ) ] )
% 0.69/1.06  , clause( 50, [ =( inverse( identity ), identity ) ] )
% 0.69/1.06  , 0, clause( 48, [ =( 'double_divide'( inverse( X ), X ), inverse( identity
% 0.69/1.06     ) ) ] )
% 0.69/1.06  , 0, 5, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 65, [ =( 'double_divide'( inverse( X ), X ), identity ) ] )
% 0.69/1.06  , clause( 264, [ =( 'double_divide'( inverse( X ), X ), identity ) ] )
% 0.69/1.06  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 267, [ =( identity, 'double_divide'( inverse( X ), X ) ) ] )
% 0.69/1.06  , clause( 65, [ =( 'double_divide'( inverse( X ), X ), identity ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 268, [ =( identity, 'double_divide'( X, inverse( inverse( inverse( 
% 0.69/1.06    X ) ) ) ) ) ] )
% 0.69/1.06  , clause( 62, [ =( inverse( inverse( inverse( inverse( X ) ) ) ), X ) ] )
% 0.69/1.06  , 0, clause( 267, [ =( identity, 'double_divide'( inverse( X ), X ) ) ] )
% 0.69/1.06  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, inverse( 
% 0.69/1.06    inverse( inverse( X ) ) ) )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 269, [ =( 'double_divide'( X, inverse( inverse( inverse( X ) ) ) )
% 0.69/1.06    , identity ) ] )
% 0.69/1.06  , clause( 268, [ =( identity, 'double_divide'( X, inverse( inverse( inverse( 
% 0.69/1.06    X ) ) ) ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 73, [ =( 'double_divide'( X, inverse( inverse( inverse( X ) ) ) ), 
% 0.69/1.06    identity ) ] )
% 0.69/1.06  , clause( 269, [ =( 'double_divide'( X, inverse( inverse( inverse( X ) ) )
% 0.69/1.06     ), identity ) ] )
% 0.69/1.06  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 271, [ =( Y, 'double_divide'( 'double_divide'( inverse( X ), 
% 0.69/1.06    'double_divide'( 'double_divide'( identity, Y ), inverse( X ) ) ), 
% 0.69/1.06    inverse( identity ) ) ) ] )
% 0.69/1.06  , clause( 13, [ =( 'double_divide'( 'double_divide'( inverse( X ), 
% 0.69/1.06    'double_divide'( 'double_divide'( identity, Y ), inverse( X ) ) ), 
% 0.69/1.06    inverse( identity ) ), Y ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 278, [ =( X, 'double_divide'( 'double_divide'( inverse( inverse( 
% 0.69/1.06    inverse( 'double_divide'( identity, X ) ) ) ), identity ), inverse( 
% 0.69/1.06    identity ) ) ) ] )
% 0.69/1.06  , clause( 73, [ =( 'double_divide'( X, inverse( inverse( inverse( X ) ) ) )
% 0.69/1.06    , identity ) ] )
% 0.69/1.06  , 0, clause( 271, [ =( Y, 'double_divide'( 'double_divide'( inverse( X ), 
% 0.69/1.06    'double_divide'( 'double_divide'( identity, Y ), inverse( X ) ) ), 
% 0.69/1.06    inverse( identity ) ) ) ] )
% 0.69/1.06  , 0, 10, substitution( 0, [ :=( X, 'double_divide'( identity, X ) )] ), 
% 0.69/1.06    substitution( 1, [ :=( X, inverse( inverse( 'double_divide'( identity, X
% 0.69/1.06     ) ) ) ), :=( Y, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 280, [ =( X, 'double_divide'( inverse( inverse( inverse( inverse( 
% 0.69/1.06    'double_divide'( identity, X ) ) ) ) ), inverse( identity ) ) ) ] )
% 0.69/1.06  , clause( 2, [ =( 'double_divide'( X, identity ), inverse( X ) ) ] )
% 0.69/1.06  , 0, clause( 278, [ =( X, 'double_divide'( 'double_divide'( inverse( 
% 0.69/1.06    inverse( inverse( 'double_divide'( identity, X ) ) ) ), identity ), 
% 0.69/1.06    inverse( identity ) ) ) ] )
% 0.69/1.06  , 0, 3, substitution( 0, [ :=( X, inverse( inverse( inverse( 
% 0.69/1.06    'double_divide'( identity, X ) ) ) ) )] ), substitution( 1, [ :=( X, X )] )
% 0.69/1.06    ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 281, [ =( X, multiply( inverse( inverse( inverse( 'double_divide'( 
% 0.69/1.06    identity, X ) ) ) ), identity ) ) ] )
% 0.69/1.06  , clause( 19, [ =( 'double_divide'( inverse( X ), inverse( identity ) ), 
% 0.69/1.06    multiply( X, identity ) ) ] )
% 0.69/1.06  , 0, clause( 280, [ =( X, 'double_divide'( inverse( inverse( inverse( 
% 0.69/1.06    inverse( 'double_divide'( identity, X ) ) ) ) ), inverse( identity ) ) )
% 0.69/1.06     ] )
% 0.69/1.06  , 0, 2, substitution( 0, [ :=( X, inverse( inverse( inverse( 
% 0.69/1.06    'double_divide'( identity, X ) ) ) ) )] ), substitution( 1, [ :=( X, X )] )
% 0.69/1.06    ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 282, [ =( X, inverse( inverse( inverse( inverse( inverse( 
% 0.69/1.06    'double_divide'( identity, X ) ) ) ) ) ) ) ] )
% 0.69/1.06  , clause( 56, [ =( multiply( X, identity ), inverse( inverse( X ) ) ) ] )
% 0.69/1.06  , 0, clause( 281, [ =( X, multiply( inverse( inverse( inverse( 
% 0.69/1.06    'double_divide'( identity, X ) ) ) ), identity ) ) ] )
% 0.69/1.06  , 0, 2, substitution( 0, [ :=( X, inverse( inverse( inverse( 
% 0.69/1.06    'double_divide'( identity, X ) ) ) ) )] ), substitution( 1, [ :=( X, X )] )
% 0.69/1.06    ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 283, [ =( X, inverse( 'double_divide'( identity, X ) ) ) ] )
% 0.69/1.06  , clause( 62, [ =( inverse( inverse( inverse( inverse( X ) ) ) ), X ) ] )
% 0.69/1.06  , 0, clause( 282, [ =( X, inverse( inverse( inverse( inverse( inverse( 
% 0.69/1.06    'double_divide'( identity, X ) ) ) ) ) ) ) ] )
% 0.69/1.06  , 0, 2, substitution( 0, [ :=( X, inverse( 'double_divide'( identity, X ) )
% 0.69/1.06     )] ), substitution( 1, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 284, [ =( X, multiply( X, identity ) ) ] )
% 0.69/1.06  , clause( 5, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.69/1.06     )
% 0.69/1.06  , 0, clause( 283, [ =( X, inverse( 'double_divide'( identity, X ) ) ) ] )
% 0.69/1.06  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, identity )] ), substitution( 
% 0.69/1.06    1, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  paramod(
% 0.69/1.06  clause( 285, [ =( X, inverse( inverse( X ) ) ) ] )
% 0.69/1.06  , clause( 56, [ =( multiply( X, identity ), inverse( inverse( X ) ) ) ] )
% 0.69/1.06  , 0, clause( 284, [ =( X, multiply( X, identity ) ) ] )
% 0.69/1.06  , 0, 2, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.69/1.06    ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 286, [ =( inverse( inverse( X ) ), X ) ] )
% 0.69/1.06  , clause( 285, [ =( X, inverse( inverse( X ) ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 80, [ =( inverse( inverse( X ) ), X ) ] )
% 0.69/1.06  , clause( 286, [ =( inverse( inverse( X ) ), X ) ] )
% 0.69/1.06  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 287, [ =( X, inverse( inverse( X ) ) ) ] )
% 0.69/1.06  , clause( 80, [ =( inverse( inverse( X ) ), X ) ] )
% 0.69/1.06  , 0, substitution( 0, [ :=( X, X )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  eqswap(
% 0.69/1.06  clause( 288, [ ~( =( a2, inverse( inverse( a2 ) ) ) ) ] )
% 0.69/1.06  , clause( 11, [ ~( =( inverse( inverse( a2 ) ), a2 ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  resolution(
% 0.69/1.06  clause( 289, [] )
% 0.69/1.06  , clause( 288, [ ~( =( a2, inverse( inverse( a2 ) ) ) ) ] )
% 0.69/1.06  , 0, clause( 287, [ =( X, inverse( inverse( X ) ) ) ] )
% 0.69/1.06  , 0, substitution( 0, [] ), substitution( 1, [ :=( X, a2 )] )).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  subsumption(
% 0.69/1.06  clause( 81, [] )
% 0.69/1.06  , clause( 289, [] )
% 0.69/1.06  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  end.
% 0.69/1.06  
% 0.69/1.06  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.69/1.06  
% 0.69/1.06  Memory use:
% 0.69/1.06  
% 0.69/1.06  space for terms:        944
% 0.69/1.06  space for clauses:      9445
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  clauses generated:      352
% 0.69/1.06  clauses kept:           82
% 0.69/1.06  clauses selected:       31
% 0.69/1.06  clauses deleted:        8
% 0.69/1.06  clauses inuse deleted:  0
% 0.69/1.06  
% 0.69/1.06  subsentry:          525
% 0.69/1.06  literals s-matched: 175
% 0.69/1.06  literals matched:   173
% 0.69/1.06  full subsumption:   0
% 0.69/1.06  
% 0.69/1.06  checksum:           839475451
% 0.69/1.06  
% 0.69/1.06  
% 0.69/1.06  Bliksem ended
%------------------------------------------------------------------------------