TSTP Solution File: GRP542-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : GRP542-1 : TPTP v8.1.0. Released v2.6.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n021.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 07:37:32 EDT 2022

% Result   : Unsatisfiable 0.44s 1.07s
% Output   : Refutation 0.44s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.12  % Problem  : GRP542-1 : TPTP v8.1.0. Released v2.6.0.
% 0.08/0.13  % Command  : bliksem %s
% 0.13/0.34  % Computer : n021.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % DateTime : Tue Jun 14 07:59:12 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.44/1.07  *** allocated 10000 integers for termspace/termends
% 0.44/1.07  *** allocated 10000 integers for clauses
% 0.44/1.07  *** allocated 10000 integers for justifications
% 0.44/1.07  Bliksem 1.12
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  Automatic Strategy Selection
% 0.44/1.07  
% 0.44/1.07  Clauses:
% 0.44/1.07  [
% 0.44/1.07     [ =( divide( divide( identity, divide( divide( divide( X, Y ), Z ), X )
% 0.44/1.07     ), Z ), Y ) ],
% 0.44/1.07     [ =( multiply( X, Y ), divide( X, divide( identity, Y ) ) ) ],
% 0.44/1.07     [ =( inverse( X ), divide( identity, X ) ) ],
% 0.44/1.07     [ =( identity, divide( X, X ) ) ],
% 0.44/1.07     [ ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 ) ) ]
% 0.44/1.07  ] .
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  percentage equality = 1.000000, percentage horn = 1.000000
% 0.44/1.07  This is a pure equality problem
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  Options Used:
% 0.44/1.07  
% 0.44/1.07  useres =            1
% 0.44/1.07  useparamod =        1
% 0.44/1.07  useeqrefl =         1
% 0.44/1.07  useeqfact =         1
% 0.44/1.07  usefactor =         1
% 0.44/1.07  usesimpsplitting =  0
% 0.44/1.07  usesimpdemod =      5
% 0.44/1.07  usesimpres =        3
% 0.44/1.07  
% 0.44/1.07  resimpinuse      =  1000
% 0.44/1.07  resimpclauses =     20000
% 0.44/1.07  substype =          eqrewr
% 0.44/1.07  backwardsubs =      1
% 0.44/1.07  selectoldest =      5
% 0.44/1.07  
% 0.44/1.07  litorderings [0] =  split
% 0.44/1.07  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.44/1.07  
% 0.44/1.07  termordering =      kbo
% 0.44/1.07  
% 0.44/1.07  litapriori =        0
% 0.44/1.07  termapriori =       1
% 0.44/1.07  litaposteriori =    0
% 0.44/1.07  termaposteriori =   0
% 0.44/1.07  demodaposteriori =  0
% 0.44/1.07  ordereqreflfact =   0
% 0.44/1.07  
% 0.44/1.07  litselect =         negord
% 0.44/1.07  
% 0.44/1.07  maxweight =         15
% 0.44/1.07  maxdepth =          30000
% 0.44/1.07  maxlength =         115
% 0.44/1.07  maxnrvars =         195
% 0.44/1.07  excuselevel =       1
% 0.44/1.07  increasemaxweight = 1
% 0.44/1.07  
% 0.44/1.07  maxselected =       10000000
% 0.44/1.07  maxnrclauses =      10000000
% 0.44/1.07  
% 0.44/1.07  showgenerated =    0
% 0.44/1.07  showkept =         0
% 0.44/1.07  showselected =     0
% 0.44/1.07  showdeleted =      0
% 0.44/1.07  showresimp =       1
% 0.44/1.07  showstatus =       2000
% 0.44/1.07  
% 0.44/1.07  prologoutput =     1
% 0.44/1.07  nrgoals =          5000000
% 0.44/1.07  totalproof =       1
% 0.44/1.07  
% 0.44/1.07  Symbols occurring in the translation:
% 0.44/1.07  
% 0.44/1.07  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.44/1.07  .  [1, 2]      (w:1, o:21, a:1, s:1, b:0), 
% 0.44/1.07  !  [4, 1]      (w:0, o:15, a:1, s:1, b:0), 
% 0.44/1.07  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.44/1.07  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.44/1.07  identity  [39, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 0.44/1.07  divide  [42, 2]      (w:1, o:46, a:1, s:1, b:0), 
% 0.44/1.07  multiply  [44, 2]      (w:1, o:47, a:1, s:1, b:0), 
% 0.44/1.07  inverse  [45, 1]      (w:1, o:20, a:1, s:1, b:0), 
% 0.44/1.07  b2  [46, 0]      (w:1, o:14, a:1, s:1, b:0), 
% 0.44/1.07  a2  [47, 0]      (w:1, o:13, a:1, s:1, b:0).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  Starting Search:
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  Bliksems!, er is een bewijs:
% 0.44/1.07  % SZS status Unsatisfiable
% 0.44/1.07  % SZS output start Refutation
% 0.44/1.07  
% 0.44/1.07  clause( 0, [ =( divide( divide( identity, divide( divide( divide( X, Y ), Z
% 0.44/1.07     ), X ) ), Z ), Y ) ] )
% 0.44/1.07  .
% 0.44/1.07  clause( 1, [ =( divide( X, divide( identity, Y ) ), multiply( X, Y ) ) ] )
% 0.44/1.07  .
% 0.44/1.07  clause( 2, [ =( divide( identity, X ), inverse( X ) ) ] )
% 0.44/1.07  .
% 0.44/1.07  clause( 3, [ =( divide( X, X ), identity ) ] )
% 0.44/1.07  .
% 0.44/1.07  clause( 4, [ ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 ) ) ]
% 0.44/1.07     )
% 0.44/1.07  .
% 0.44/1.07  clause( 5, [ =( inverse( identity ), identity ) ] )
% 0.44/1.07  .
% 0.44/1.07  clause( 6, [ =( divide( X, inverse( Y ) ), multiply( X, Y ) ) ] )
% 0.44/1.07  .
% 0.44/1.07  clause( 7, [ =( divide( inverse( divide( divide( divide( X, Y ), Z ), X ) )
% 0.44/1.07    , Z ), Y ) ] )
% 0.44/1.07  .
% 0.44/1.07  clause( 9, [ =( multiply( identity, X ), inverse( inverse( X ) ) ) ] )
% 0.44/1.07  .
% 0.44/1.07  clause( 10, [ =( multiply( inverse( X ), X ), identity ) ] )
% 0.44/1.07  .
% 0.44/1.07  clause( 11, [ ~( =( inverse( inverse( a2 ) ), a2 ) ) ] )
% 0.44/1.07  .
% 0.44/1.07  clause( 16, [ =( divide( inverse( inverse( X ) ), divide( X, Y ) ), Y ) ]
% 0.44/1.07     )
% 0.44/1.07  .
% 0.44/1.07  clause( 22, [ =( inverse( inverse( X ) ), X ) ] )
% 0.44/1.07  .
% 0.44/1.07  clause( 26, [] )
% 0.44/1.07  .
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  % SZS output end Refutation
% 0.44/1.07  found a proof!
% 0.44/1.07  
% 0.44/1.07  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.44/1.07  
% 0.44/1.07  initialclauses(
% 0.44/1.07  [ clause( 28, [ =( divide( divide( identity, divide( divide( divide( X, Y )
% 0.44/1.07    , Z ), X ) ), Z ), Y ) ] )
% 0.44/1.07  , clause( 29, [ =( multiply( X, Y ), divide( X, divide( identity, Y ) ) ) ]
% 0.44/1.07     )
% 0.44/1.07  , clause( 30, [ =( inverse( X ), divide( identity, X ) ) ] )
% 0.44/1.07  , clause( 31, [ =( identity, divide( X, X ) ) ] )
% 0.44/1.07  , clause( 32, [ ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 ) )
% 0.44/1.07     ] )
% 0.44/1.07  ] ).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  subsumption(
% 0.44/1.07  clause( 0, [ =( divide( divide( identity, divide( divide( divide( X, Y ), Z
% 0.44/1.07     ), X ) ), Z ), Y ) ] )
% 0.44/1.07  , clause( 28, [ =( divide( divide( identity, divide( divide( divide( X, Y )
% 0.44/1.07    , Z ), X ) ), Z ), Y ) ] )
% 0.44/1.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.44/1.07    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  eqswap(
% 0.44/1.07  clause( 35, [ =( divide( X, divide( identity, Y ) ), multiply( X, Y ) ) ]
% 0.44/1.07     )
% 0.44/1.07  , clause( 29, [ =( multiply( X, Y ), divide( X, divide( identity, Y ) ) ) ]
% 0.44/1.07     )
% 0.44/1.07  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  subsumption(
% 0.44/1.07  clause( 1, [ =( divide( X, divide( identity, Y ) ), multiply( X, Y ) ) ] )
% 0.44/1.07  , clause( 35, [ =( divide( X, divide( identity, Y ) ), multiply( X, Y ) ) ]
% 0.44/1.07     )
% 0.44/1.07  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.44/1.07     )] ) ).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  eqswap(
% 0.44/1.07  clause( 38, [ =( divide( identity, X ), inverse( X ) ) ] )
% 0.44/1.07  , clause( 30, [ =( inverse( X ), divide( identity, X ) ) ] )
% 0.44/1.07  , 0, substitution( 0, [ :=( X, X )] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  subsumption(
% 0.44/1.07  clause( 2, [ =( divide( identity, X ), inverse( X ) ) ] )
% 0.44/1.07  , clause( 38, [ =( divide( identity, X ), inverse( X ) ) ] )
% 0.44/1.07  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  eqswap(
% 0.44/1.07  clause( 42, [ =( divide( X, X ), identity ) ] )
% 0.44/1.07  , clause( 31, [ =( identity, divide( X, X ) ) ] )
% 0.44/1.07  , 0, substitution( 0, [ :=( X, X )] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  subsumption(
% 0.44/1.07  clause( 3, [ =( divide( X, X ), identity ) ] )
% 0.44/1.07  , clause( 42, [ =( divide( X, X ), identity ) ] )
% 0.44/1.07  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  subsumption(
% 0.44/1.07  clause( 4, [ ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 ) ) ]
% 0.44/1.07     )
% 0.44/1.07  , clause( 32, [ ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 ) )
% 0.44/1.07     ] )
% 0.44/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  eqswap(
% 0.44/1.07  clause( 48, [ =( inverse( X ), divide( identity, X ) ) ] )
% 0.44/1.07  , clause( 2, [ =( divide( identity, X ), inverse( X ) ) ] )
% 0.44/1.07  , 0, substitution( 0, [ :=( X, X )] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  paramod(
% 0.44/1.07  clause( 50, [ =( inverse( identity ), identity ) ] )
% 0.44/1.07  , clause( 3, [ =( divide( X, X ), identity ) ] )
% 0.44/1.07  , 0, clause( 48, [ =( inverse( X ), divide( identity, X ) ) ] )
% 0.44/1.07  , 0, 3, substitution( 0, [ :=( X, identity )] ), substitution( 1, [ :=( X, 
% 0.44/1.07    identity )] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  subsumption(
% 0.44/1.07  clause( 5, [ =( inverse( identity ), identity ) ] )
% 0.44/1.07  , clause( 50, [ =( inverse( identity ), identity ) ] )
% 0.44/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  paramod(
% 0.44/1.07  clause( 54, [ =( divide( X, inverse( Y ) ), multiply( X, Y ) ) ] )
% 0.44/1.07  , clause( 2, [ =( divide( identity, X ), inverse( X ) ) ] )
% 0.44/1.07  , 0, clause( 1, [ =( divide( X, divide( identity, Y ) ), multiply( X, Y ) )
% 0.44/1.07     ] )
% 0.44/1.07  , 0, 3, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.44/1.07    :=( Y, Y )] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  subsumption(
% 0.44/1.07  clause( 6, [ =( divide( X, inverse( Y ) ), multiply( X, Y ) ) ] )
% 0.44/1.07  , clause( 54, [ =( divide( X, inverse( Y ) ), multiply( X, Y ) ) ] )
% 0.44/1.07  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.44/1.07     )] ) ).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  paramod(
% 0.44/1.07  clause( 58, [ =( divide( inverse( divide( divide( divide( X, Y ), Z ), X )
% 0.44/1.07     ), Z ), Y ) ] )
% 0.44/1.07  , clause( 2, [ =( divide( identity, X ), inverse( X ) ) ] )
% 0.44/1.07  , 0, clause( 0, [ =( divide( divide( identity, divide( divide( divide( X, Y
% 0.44/1.07     ), Z ), X ) ), Z ), Y ) ] )
% 0.44/1.07  , 0, 2, substitution( 0, [ :=( X, divide( divide( divide( X, Y ), Z ), X )
% 0.44/1.07     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  subsumption(
% 0.44/1.07  clause( 7, [ =( divide( inverse( divide( divide( divide( X, Y ), Z ), X ) )
% 0.44/1.07    , Z ), Y ) ] )
% 0.44/1.07  , clause( 58, [ =( divide( inverse( divide( divide( divide( X, Y ), Z ), X
% 0.44/1.07     ) ), Z ), Y ) ] )
% 0.44/1.07  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.44/1.07    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  eqswap(
% 0.44/1.07  clause( 60, [ =( multiply( X, Y ), divide( X, inverse( Y ) ) ) ] )
% 0.44/1.07  , clause( 6, [ =( divide( X, inverse( Y ) ), multiply( X, Y ) ) ] )
% 0.44/1.07  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  paramod(
% 0.44/1.07  clause( 62, [ =( multiply( identity, X ), inverse( inverse( X ) ) ) ] )
% 0.44/1.07  , clause( 2, [ =( divide( identity, X ), inverse( X ) ) ] )
% 0.44/1.07  , 0, clause( 60, [ =( multiply( X, Y ), divide( X, inverse( Y ) ) ) ] )
% 0.44/1.07  , 0, 4, substitution( 0, [ :=( X, inverse( X ) )] ), substitution( 1, [ 
% 0.44/1.07    :=( X, identity ), :=( Y, X )] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  subsumption(
% 0.44/1.07  clause( 9, [ =( multiply( identity, X ), inverse( inverse( X ) ) ) ] )
% 0.44/1.07  , clause( 62, [ =( multiply( identity, X ), inverse( inverse( X ) ) ) ] )
% 0.44/1.07  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  eqswap(
% 0.44/1.07  clause( 64, [ =( multiply( X, Y ), divide( X, inverse( Y ) ) ) ] )
% 0.44/1.07  , clause( 6, [ =( divide( X, inverse( Y ) ), multiply( X, Y ) ) ] )
% 0.44/1.07  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  paramod(
% 0.44/1.07  clause( 66, [ =( multiply( inverse( X ), X ), identity ) ] )
% 0.44/1.07  , clause( 3, [ =( divide( X, X ), identity ) ] )
% 0.44/1.07  , 0, clause( 64, [ =( multiply( X, Y ), divide( X, inverse( Y ) ) ) ] )
% 0.44/1.07  , 0, 5, substitution( 0, [ :=( X, inverse( X ) )] ), substitution( 1, [ 
% 0.44/1.07    :=( X, inverse( X ) ), :=( Y, X )] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  subsumption(
% 0.44/1.07  clause( 10, [ =( multiply( inverse( X ), X ), identity ) ] )
% 0.44/1.07  , clause( 66, [ =( multiply( inverse( X ), X ), identity ) ] )
% 0.44/1.07  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  eqswap(
% 0.44/1.07  clause( 69, [ ~( =( a2, multiply( multiply( inverse( b2 ), b2 ), a2 ) ) ) ]
% 0.44/1.07     )
% 0.44/1.07  , clause( 4, [ ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 ) )
% 0.44/1.07     ] )
% 0.44/1.07  , 0, substitution( 0, [] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  paramod(
% 0.44/1.07  clause( 71, [ ~( =( a2, multiply( identity, a2 ) ) ) ] )
% 0.44/1.07  , clause( 10, [ =( multiply( inverse( X ), X ), identity ) ] )
% 0.44/1.07  , 0, clause( 69, [ ~( =( a2, multiply( multiply( inverse( b2 ), b2 ), a2 )
% 0.44/1.07     ) ) ] )
% 0.44/1.07  , 0, 4, substitution( 0, [ :=( X, b2 )] ), substitution( 1, [] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  paramod(
% 0.44/1.07  clause( 72, [ ~( =( a2, inverse( inverse( a2 ) ) ) ) ] )
% 0.44/1.07  , clause( 9, [ =( multiply( identity, X ), inverse( inverse( X ) ) ) ] )
% 0.44/1.07  , 0, clause( 71, [ ~( =( a2, multiply( identity, a2 ) ) ) ] )
% 0.44/1.07  , 0, 3, substitution( 0, [ :=( X, a2 )] ), substitution( 1, [] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  eqswap(
% 0.44/1.07  clause( 73, [ ~( =( inverse( inverse( a2 ) ), a2 ) ) ] )
% 0.44/1.07  , clause( 72, [ ~( =( a2, inverse( inverse( a2 ) ) ) ) ] )
% 0.44/1.07  , 0, substitution( 0, [] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  subsumption(
% 0.44/1.07  clause( 11, [ ~( =( inverse( inverse( a2 ) ), a2 ) ) ] )
% 0.44/1.07  , clause( 73, [ ~( =( inverse( inverse( a2 ) ), a2 ) ) ] )
% 0.44/1.07  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  eqswap(
% 0.44/1.07  clause( 75, [ =( Y, divide( inverse( divide( divide( divide( X, Y ), Z ), X
% 0.44/1.07     ) ), Z ) ) ] )
% 0.44/1.07  , clause( 7, [ =( divide( inverse( divide( divide( divide( X, Y ), Z ), X )
% 0.44/1.07     ), Z ), Y ) ] )
% 0.44/1.07  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  paramod(
% 0.44/1.07  clause( 77, [ =( X, divide( inverse( divide( identity, Y ) ), divide( Y, X
% 0.44/1.07     ) ) ) ] )
% 0.44/1.07  , clause( 3, [ =( divide( X, X ), identity ) ] )
% 0.44/1.07  , 0, clause( 75, [ =( Y, divide( inverse( divide( divide( divide( X, Y ), Z
% 0.44/1.07     ), X ) ), Z ) ) ] )
% 0.44/1.07  , 0, 5, substitution( 0, [ :=( X, divide( Y, X ) )] ), substitution( 1, [ 
% 0.44/1.07    :=( X, Y ), :=( Y, X ), :=( Z, divide( Y, X ) )] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  paramod(
% 0.44/1.07  clause( 81, [ =( X, divide( inverse( inverse( Y ) ), divide( Y, X ) ) ) ]
% 0.44/1.07     )
% 0.44/1.07  , clause( 2, [ =( divide( identity, X ), inverse( X ) ) ] )
% 0.44/1.07  , 0, clause( 77, [ =( X, divide( inverse( divide( identity, Y ) ), divide( 
% 0.44/1.07    Y, X ) ) ) ] )
% 0.44/1.07  , 0, 4, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.44/1.07    :=( Y, Y )] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  eqswap(
% 0.44/1.07  clause( 82, [ =( divide( inverse( inverse( Y ) ), divide( Y, X ) ), X ) ]
% 0.44/1.07     )
% 0.44/1.07  , clause( 81, [ =( X, divide( inverse( inverse( Y ) ), divide( Y, X ) ) ) ]
% 0.44/1.07     )
% 0.44/1.07  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  subsumption(
% 0.44/1.07  clause( 16, [ =( divide( inverse( inverse( X ) ), divide( X, Y ) ), Y ) ]
% 0.44/1.07     )
% 0.44/1.07  , clause( 82, [ =( divide( inverse( inverse( Y ) ), divide( Y, X ) ), X ) ]
% 0.44/1.07     )
% 0.44/1.07  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.44/1.07     )] ) ).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  eqswap(
% 0.44/1.07  clause( 84, [ =( Y, divide( inverse( inverse( X ) ), divide( X, Y ) ) ) ]
% 0.44/1.07     )
% 0.44/1.07  , clause( 16, [ =( divide( inverse( inverse( X ) ), divide( X, Y ) ), Y ) ]
% 0.44/1.07     )
% 0.44/1.07  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  paramod(
% 0.44/1.07  clause( 88, [ =( X, divide( inverse( identity ), divide( identity, X ) ) )
% 0.44/1.07     ] )
% 0.44/1.07  , clause( 5, [ =( inverse( identity ), identity ) ] )
% 0.44/1.07  , 0, clause( 84, [ =( Y, divide( inverse( inverse( X ) ), divide( X, Y ) )
% 0.44/1.07     ) ] )
% 0.44/1.07  , 0, 4, substitution( 0, [] ), substitution( 1, [ :=( X, identity ), :=( Y
% 0.44/1.07    , X )] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  paramod(
% 0.44/1.07  clause( 90, [ =( X, divide( identity, divide( identity, X ) ) ) ] )
% 0.44/1.07  , clause( 5, [ =( inverse( identity ), identity ) ] )
% 0.44/1.07  , 0, clause( 88, [ =( X, divide( inverse( identity ), divide( identity, X )
% 0.44/1.07     ) ) ] )
% 0.44/1.07  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  paramod(
% 0.44/1.07  clause( 92, [ =( X, divide( identity, inverse( X ) ) ) ] )
% 0.44/1.07  , clause( 2, [ =( divide( identity, X ), inverse( X ) ) ] )
% 0.44/1.07  , 0, clause( 90, [ =( X, divide( identity, divide( identity, X ) ) ) ] )
% 0.44/1.07  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.44/1.07    ).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  paramod(
% 0.44/1.07  clause( 94, [ =( X, inverse( inverse( X ) ) ) ] )
% 0.44/1.07  , clause( 2, [ =( divide( identity, X ), inverse( X ) ) ] )
% 0.44/1.07  , 0, clause( 92, [ =( X, divide( identity, inverse( X ) ) ) ] )
% 0.44/1.07  , 0, 2, substitution( 0, [ :=( X, inverse( X ) )] ), substitution( 1, [ 
% 0.44/1.07    :=( X, X )] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  eqswap(
% 0.44/1.07  clause( 95, [ =( inverse( inverse( X ) ), X ) ] )
% 0.44/1.07  , clause( 94, [ =( X, inverse( inverse( X ) ) ) ] )
% 0.44/1.07  , 0, substitution( 0, [ :=( X, X )] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  subsumption(
% 0.44/1.07  clause( 22, [ =( inverse( inverse( X ) ), X ) ] )
% 0.44/1.07  , clause( 95, [ =( inverse( inverse( X ) ), X ) ] )
% 0.44/1.07  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  eqswap(
% 0.44/1.07  clause( 96, [ =( X, inverse( inverse( X ) ) ) ] )
% 0.44/1.07  , clause( 22, [ =( inverse( inverse( X ) ), X ) ] )
% 0.44/1.07  , 0, substitution( 0, [ :=( X, X )] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  eqswap(
% 0.44/1.07  clause( 97, [ ~( =( a2, inverse( inverse( a2 ) ) ) ) ] )
% 0.44/1.07  , clause( 11, [ ~( =( inverse( inverse( a2 ) ), a2 ) ) ] )
% 0.44/1.07  , 0, substitution( 0, [] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  resolution(
% 0.44/1.07  clause( 98, [] )
% 0.44/1.07  , clause( 97, [ ~( =( a2, inverse( inverse( a2 ) ) ) ) ] )
% 0.44/1.07  , 0, clause( 96, [ =( X, inverse( inverse( X ) ) ) ] )
% 0.44/1.07  , 0, substitution( 0, [] ), substitution( 1, [ :=( X, a2 )] )).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  subsumption(
% 0.44/1.07  clause( 26, [] )
% 0.44/1.07  , clause( 98, [] )
% 0.44/1.07  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  end.
% 0.44/1.07  
% 0.44/1.07  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.44/1.07  
% 0.44/1.07  Memory use:
% 0.44/1.07  
% 0.44/1.07  space for terms:        345
% 0.44/1.07  space for clauses:      2832
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  clauses generated:      69
% 0.44/1.07  clauses kept:           27
% 0.44/1.07  clauses selected:       13
% 0.44/1.07  clauses deleted:        2
% 0.44/1.07  clauses inuse deleted:  0
% 0.44/1.07  
% 0.44/1.07  subsentry:          193
% 0.44/1.07  literals s-matched: 78
% 0.44/1.07  literals matched:   78
% 0.44/1.07  full subsumption:   0
% 0.44/1.07  
% 0.44/1.07  checksum:           -1309788039
% 0.44/1.07  
% 0.44/1.07  
% 0.44/1.07  Bliksem ended
%------------------------------------------------------------------------------