TSTP Solution File: GRP528-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : GRP528-1 : TPTP v8.1.0. Bugfixed v2.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n005.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 07:37:28 EDT 2022

% Result   : Unsatisfiable 0.68s 1.08s
% Output   : Refutation 0.68s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : GRP528-1 : TPTP v8.1.0. Bugfixed v2.7.0.
% 0.07/0.13  % Command  : bliksem %s
% 0.13/0.33  % Computer : n005.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % DateTime : Tue Jun 14 06:09:24 EDT 2022
% 0.13/0.33  % CPUTime  : 
% 0.68/1.08  *** allocated 10000 integers for termspace/termends
% 0.68/1.08  *** allocated 10000 integers for clauses
% 0.68/1.08  *** allocated 10000 integers for justifications
% 0.68/1.08  Bliksem 1.12
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  Automatic Strategy Selection
% 0.68/1.08  
% 0.68/1.08  Clauses:
% 0.68/1.08  [
% 0.68/1.08     [ =( divide( X, divide( divide( X, Y ), divide( Z, Y ) ) ), Z ) ],
% 0.68/1.08     [ =( multiply( X, Y ), divide( X, divide( divide( Z, Z ), Y ) ) ) ],
% 0.68/1.08     [ =( inverse( X ), divide( divide( Y, Y ), X ) ) ],
% 0.68/1.08     [ ~( =( multiply( a, b ), multiply( b, a ) ) ) ]
% 0.68/1.08  ] .
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  percentage equality = 1.000000, percentage horn = 1.000000
% 0.68/1.08  This is a pure equality problem
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  Options Used:
% 0.68/1.08  
% 0.68/1.08  useres =            1
% 0.68/1.08  useparamod =        1
% 0.68/1.08  useeqrefl =         1
% 0.68/1.08  useeqfact =         1
% 0.68/1.08  usefactor =         1
% 0.68/1.08  usesimpsplitting =  0
% 0.68/1.08  usesimpdemod =      5
% 0.68/1.08  usesimpres =        3
% 0.68/1.08  
% 0.68/1.08  resimpinuse      =  1000
% 0.68/1.08  resimpclauses =     20000
% 0.68/1.08  substype =          eqrewr
% 0.68/1.08  backwardsubs =      1
% 0.68/1.08  selectoldest =      5
% 0.68/1.08  
% 0.68/1.08  litorderings [0] =  split
% 0.68/1.08  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.68/1.08  
% 0.68/1.08  termordering =      kbo
% 0.68/1.08  
% 0.68/1.08  litapriori =        0
% 0.68/1.08  termapriori =       1
% 0.68/1.08  litaposteriori =    0
% 0.68/1.08  termaposteriori =   0
% 0.68/1.08  demodaposteriori =  0
% 0.68/1.08  ordereqreflfact =   0
% 0.68/1.08  
% 0.68/1.08  litselect =         negord
% 0.68/1.08  
% 0.68/1.08  maxweight =         15
% 0.68/1.08  maxdepth =          30000
% 0.68/1.08  maxlength =         115
% 0.68/1.08  maxnrvars =         195
% 0.68/1.08  excuselevel =       1
% 0.68/1.08  increasemaxweight = 1
% 0.68/1.08  
% 0.68/1.08  maxselected =       10000000
% 0.68/1.08  maxnrclauses =      10000000
% 0.68/1.08  
% 0.68/1.08  showgenerated =    0
% 0.68/1.08  showkept =         0
% 0.68/1.08  showselected =     0
% 0.68/1.08  showdeleted =      0
% 0.68/1.08  showresimp =       1
% 0.68/1.08  showstatus =       2000
% 0.68/1.08  
% 0.68/1.08  prologoutput =     1
% 0.68/1.08  nrgoals =          5000000
% 0.68/1.08  totalproof =       1
% 0.68/1.08  
% 0.68/1.08  Symbols occurring in the translation:
% 0.68/1.08  
% 0.68/1.08  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.68/1.08  .  [1, 2]      (w:1, o:20, a:1, s:1, b:0), 
% 0.68/1.08  !  [4, 1]      (w:0, o:14, a:1, s:1, b:0), 
% 0.68/1.08  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.68/1.08  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.68/1.08  divide  [41, 2]      (w:1, o:45, a:1, s:1, b:0), 
% 0.68/1.08  multiply  [43, 2]      (w:1, o:46, a:1, s:1, b:0), 
% 0.68/1.08  inverse  [44, 1]      (w:1, o:19, a:1, s:1, b:0), 
% 0.68/1.08  a  [45, 0]      (w:1, o:12, a:1, s:1, b:0), 
% 0.68/1.08  b  [46, 0]      (w:1, o:13, a:1, s:1, b:0).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  Starting Search:
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  Bliksems!, er is een bewijs:
% 0.68/1.08  % SZS status Unsatisfiable
% 0.68/1.08  % SZS output start Refutation
% 0.68/1.08  
% 0.68/1.08  clause( 0, [ =( divide( X, divide( divide( X, Y ), divide( Z, Y ) ) ), Z )
% 0.68/1.08     ] )
% 0.68/1.08  .
% 0.68/1.08  clause( 1, [ =( divide( X, divide( divide( Z, Z ), Y ) ), multiply( X, Y )
% 0.68/1.08     ) ] )
% 0.68/1.08  .
% 0.68/1.08  clause( 2, [ =( divide( divide( Y, Y ), X ), inverse( X ) ) ] )
% 0.68/1.08  .
% 0.68/1.08  clause( 3, [ ~( =( multiply( a, b ), multiply( b, a ) ) ) ] )
% 0.68/1.08  .
% 0.68/1.08  clause( 4, [ =( divide( inverse( divide( X, X ) ), Y ), inverse( Y ) ) ] )
% 0.68/1.08  .
% 0.68/1.08  clause( 5, [ =( divide( inverse( inverse( inverse( divide( X, X ) ) ) ), Y
% 0.68/1.08     ), inverse( Y ) ) ] )
% 0.68/1.08  .
% 0.68/1.08  clause( 9, [ =( divide( X, inverse( Y ) ), multiply( X, Y ) ) ] )
% 0.68/1.08  .
% 0.68/1.08  clause( 16, [ =( multiply( X, divide( Y, X ) ), Y ) ] )
% 0.68/1.08  .
% 0.68/1.08  clause( 21, [ =( multiply( Y, inverse( Y ) ), divide( X, X ) ) ] )
% 0.68/1.08  .
% 0.68/1.08  clause( 25, [ =( divide( X, multiply( Z, inverse( Z ) ) ), X ) ] )
% 0.68/1.08  .
% 0.68/1.08  clause( 27, [ =( divide( Z, divide( Z, X ) ), X ) ] )
% 0.68/1.08  .
% 0.68/1.08  clause( 56, [ =( inverse( inverse( Y ) ), Y ) ] )
% 0.68/1.08  .
% 0.68/1.08  clause( 57, [ =( multiply( divide( X, Y ), Y ), X ) ] )
% 0.68/1.08  .
% 0.68/1.08  clause( 72, [ =( multiply( multiply( X, Y ), inverse( Y ) ), X ) ] )
% 0.68/1.08  .
% 0.68/1.08  clause( 73, [ =( multiply( Y, inverse( X ) ), divide( Y, X ) ) ] )
% 0.68/1.08  .
% 0.68/1.08  clause( 77, [ =( divide( multiply( X, Y ), Y ), X ) ] )
% 0.68/1.08  .
% 0.68/1.08  clause( 79, [ =( multiply( Y, X ), multiply( X, Y ) ) ] )
% 0.68/1.08  .
% 0.68/1.08  clause( 82, [] )
% 0.68/1.08  .
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  % SZS output end Refutation
% 0.68/1.08  found a proof!
% 0.68/1.08  
% 0.68/1.08  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.68/1.08  
% 0.68/1.08  initialclauses(
% 0.68/1.08  [ clause( 84, [ =( divide( X, divide( divide( X, Y ), divide( Z, Y ) ) ), Z
% 0.68/1.08     ) ] )
% 0.68/1.08  , clause( 85, [ =( multiply( X, Y ), divide( X, divide( divide( Z, Z ), Y )
% 0.68/1.08     ) ) ] )
% 0.68/1.08  , clause( 86, [ =( inverse( X ), divide( divide( Y, Y ), X ) ) ] )
% 0.68/1.08  , clause( 87, [ ~( =( multiply( a, b ), multiply( b, a ) ) ) ] )
% 0.68/1.08  ] ).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  subsumption(
% 0.68/1.08  clause( 0, [ =( divide( X, divide( divide( X, Y ), divide( Z, Y ) ) ), Z )
% 0.68/1.08     ] )
% 0.68/1.08  , clause( 84, [ =( divide( X, divide( divide( X, Y ), divide( Z, Y ) ) ), Z
% 0.68/1.08     ) ] )
% 0.68/1.08  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.68/1.08    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 90, [ =( divide( X, divide( divide( Z, Z ), Y ) ), multiply( X, Y )
% 0.68/1.08     ) ] )
% 0.68/1.08  , clause( 85, [ =( multiply( X, Y ), divide( X, divide( divide( Z, Z ), Y )
% 0.68/1.08     ) ) ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  subsumption(
% 0.68/1.08  clause( 1, [ =( divide( X, divide( divide( Z, Z ), Y ) ), multiply( X, Y )
% 0.68/1.08     ) ] )
% 0.68/1.08  , clause( 90, [ =( divide( X, divide( divide( Z, Z ), Y ) ), multiply( X, Y
% 0.68/1.08     ) ) ] )
% 0.68/1.08  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.68/1.08    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 93, [ =( divide( divide( Y, Y ), X ), inverse( X ) ) ] )
% 0.68/1.08  , clause( 86, [ =( inverse( X ), divide( divide( Y, Y ), X ) ) ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  subsumption(
% 0.68/1.08  clause( 2, [ =( divide( divide( Y, Y ), X ), inverse( X ) ) ] )
% 0.68/1.08  , clause( 93, [ =( divide( divide( Y, Y ), X ), inverse( X ) ) ] )
% 0.68/1.08  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.68/1.08     )] ) ).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  subsumption(
% 0.68/1.08  clause( 3, [ ~( =( multiply( a, b ), multiply( b, a ) ) ) ] )
% 0.68/1.08  , clause( 87, [ ~( =( multiply( a, b ), multiply( b, a ) ) ) ] )
% 0.68/1.08  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 98, [ =( inverse( Y ), divide( divide( X, X ), Y ) ) ] )
% 0.68/1.08  , clause( 2, [ =( divide( divide( Y, Y ), X ), inverse( X ) ) ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  paramod(
% 0.68/1.08  clause( 101, [ =( inverse( X ), divide( inverse( divide( Y, Y ) ), X ) ) ]
% 0.68/1.08     )
% 0.68/1.08  , clause( 2, [ =( divide( divide( Y, Y ), X ), inverse( X ) ) ] )
% 0.68/1.08  , 0, clause( 98, [ =( inverse( Y ), divide( divide( X, X ), Y ) ) ] )
% 0.68/1.08  , 0, 4, substitution( 0, [ :=( X, divide( Y, Y ) ), :=( Y, Y )] ), 
% 0.68/1.08    substitution( 1, [ :=( X, divide( Y, Y ) ), :=( Y, X )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 102, [ =( divide( inverse( divide( Y, Y ) ), X ), inverse( X ) ) ]
% 0.68/1.08     )
% 0.68/1.08  , clause( 101, [ =( inverse( X ), divide( inverse( divide( Y, Y ) ), X ) )
% 0.68/1.08     ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  subsumption(
% 0.68/1.08  clause( 4, [ =( divide( inverse( divide( X, X ) ), Y ), inverse( Y ) ) ] )
% 0.68/1.08  , clause( 102, [ =( divide( inverse( divide( Y, Y ) ), X ), inverse( X ) )
% 0.68/1.08     ] )
% 0.68/1.08  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.68/1.08     )] ) ).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 103, [ =( inverse( Y ), divide( inverse( divide( X, X ) ), Y ) ) ]
% 0.68/1.08     )
% 0.68/1.08  , clause( 4, [ =( divide( inverse( divide( X, X ) ), Y ), inverse( Y ) ) ]
% 0.68/1.08     )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  paramod(
% 0.68/1.08  clause( 106, [ =( inverse( X ), divide( inverse( inverse( inverse( divide( 
% 0.68/1.08    Y, Y ) ) ) ), X ) ) ] )
% 0.68/1.08  , clause( 4, [ =( divide( inverse( divide( X, X ) ), Y ), inverse( Y ) ) ]
% 0.68/1.08     )
% 0.68/1.08  , 0, clause( 103, [ =( inverse( Y ), divide( inverse( divide( X, X ) ), Y )
% 0.68/1.08     ) ] )
% 0.68/1.08  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, inverse( divide( Y, Y ) ) )] )
% 0.68/1.08    , substitution( 1, [ :=( X, inverse( divide( Y, Y ) ) ), :=( Y, X )] )
% 0.68/1.08    ).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 107, [ =( divide( inverse( inverse( inverse( divide( Y, Y ) ) ) ), 
% 0.68/1.08    X ), inverse( X ) ) ] )
% 0.68/1.08  , clause( 106, [ =( inverse( X ), divide( inverse( inverse( inverse( divide( 
% 0.68/1.08    Y, Y ) ) ) ), X ) ) ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  subsumption(
% 0.68/1.08  clause( 5, [ =( divide( inverse( inverse( inverse( divide( X, X ) ) ) ), Y
% 0.68/1.08     ), inverse( Y ) ) ] )
% 0.68/1.08  , clause( 107, [ =( divide( inverse( inverse( inverse( divide( Y, Y ) ) ) )
% 0.68/1.08    , X ), inverse( X ) ) ] )
% 0.68/1.08  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.68/1.08     )] ) ).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  paramod(
% 0.68/1.08  clause( 110, [ =( divide( X, inverse( Z ) ), multiply( X, Z ) ) ] )
% 0.68/1.08  , clause( 2, [ =( divide( divide( Y, Y ), X ), inverse( X ) ) ] )
% 0.68/1.08  , 0, clause( 1, [ =( divide( X, divide( divide( Z, Z ), Y ) ), multiply( X
% 0.68/1.08    , Y ) ) ] )
% 0.68/1.08  , 0, 3, substitution( 0, [ :=( X, Z ), :=( Y, Y )] ), substitution( 1, [ 
% 0.68/1.08    :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  subsumption(
% 0.68/1.08  clause( 9, [ =( divide( X, inverse( Y ) ), multiply( X, Y ) ) ] )
% 0.68/1.08  , clause( 110, [ =( divide( X, inverse( Z ) ), multiply( X, Z ) ) ] )
% 0.68/1.08  , substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 0.68/1.08    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 113, [ =( Z, divide( X, divide( divide( X, Y ), divide( Z, Y ) ) )
% 0.68/1.08     ) ] )
% 0.68/1.08  , clause( 0, [ =( divide( X, divide( divide( X, Y ), divide( Z, Y ) ) ), Z
% 0.68/1.08     ) ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  paramod(
% 0.68/1.08  clause( 117, [ =( X, divide( Y, inverse( divide( X, Y ) ) ) ) ] )
% 0.68/1.08  , clause( 2, [ =( divide( divide( Y, Y ), X ), inverse( X ) ) ] )
% 0.68/1.08  , 0, clause( 113, [ =( Z, divide( X, divide( divide( X, Y ), divide( Z, Y )
% 0.68/1.08     ) ) ) ] )
% 0.68/1.08  , 0, 4, substitution( 0, [ :=( X, divide( X, Y ) ), :=( Y, Y )] ), 
% 0.68/1.08    substitution( 1, [ :=( X, Y ), :=( Y, Y ), :=( Z, X )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  paramod(
% 0.68/1.08  clause( 123, [ =( X, multiply( Y, divide( X, Y ) ) ) ] )
% 0.68/1.08  , clause( 9, [ =( divide( X, inverse( Y ) ), multiply( X, Y ) ) ] )
% 0.68/1.08  , 0, clause( 117, [ =( X, divide( Y, inverse( divide( X, Y ) ) ) ) ] )
% 0.68/1.08  , 0, 2, substitution( 0, [ :=( X, Y ), :=( Y, divide( X, Y ) )] ), 
% 0.68/1.08    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 124, [ =( multiply( Y, divide( X, Y ) ), X ) ] )
% 0.68/1.08  , clause( 123, [ =( X, multiply( Y, divide( X, Y ) ) ) ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  subsumption(
% 0.68/1.08  clause( 16, [ =( multiply( X, divide( Y, X ) ), Y ) ] )
% 0.68/1.08  , clause( 124, [ =( multiply( Y, divide( X, Y ) ), X ) ] )
% 0.68/1.08  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.68/1.08     )] ) ).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 126, [ =( Y, multiply( X, divide( Y, X ) ) ) ] )
% 0.68/1.08  , clause( 16, [ =( multiply( X, divide( Y, X ) ), Y ) ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  paramod(
% 0.68/1.08  clause( 127, [ =( divide( X, X ), multiply( Y, inverse( Y ) ) ) ] )
% 0.68/1.08  , clause( 2, [ =( divide( divide( Y, Y ), X ), inverse( X ) ) ] )
% 0.68/1.08  , 0, clause( 126, [ =( Y, multiply( X, divide( Y, X ) ) ) ] )
% 0.68/1.08  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.68/1.08    :=( X, Y ), :=( Y, divide( X, X ) )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 128, [ =( multiply( Y, inverse( Y ) ), divide( X, X ) ) ] )
% 0.68/1.08  , clause( 127, [ =( divide( X, X ), multiply( Y, inverse( Y ) ) ) ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  subsumption(
% 0.68/1.08  clause( 21, [ =( multiply( Y, inverse( Y ) ), divide( X, X ) ) ] )
% 0.68/1.08  , clause( 128, [ =( multiply( Y, inverse( Y ) ), divide( X, X ) ) ] )
% 0.68/1.08  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.68/1.08     )] ) ).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 129, [ =( divide( Y, Y ), multiply( X, inverse( X ) ) ) ] )
% 0.68/1.08  , clause( 21, [ =( multiply( Y, inverse( Y ) ), divide( X, X ) ) ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 130, [ =( Z, divide( X, divide( divide( X, Y ), divide( Z, Y ) ) )
% 0.68/1.08     ) ] )
% 0.68/1.08  , clause( 0, [ =( divide( X, divide( divide( X, Y ), divide( Z, Y ) ) ), Z
% 0.68/1.08     ) ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  paramod(
% 0.68/1.08  clause( 131, [ =( X, divide( X, multiply( Z, inverse( Z ) ) ) ) ] )
% 0.68/1.08  , clause( 129, [ =( divide( Y, Y ), multiply( X, inverse( X ) ) ) ] )
% 0.68/1.08  , 0, clause( 130, [ =( Z, divide( X, divide( divide( X, Y ), divide( Z, Y )
% 0.68/1.08     ) ) ) ] )
% 0.68/1.08  , 0, 4, substitution( 0, [ :=( X, Z ), :=( Y, divide( X, Y ) )] ), 
% 0.68/1.08    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, X )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 134, [ =( divide( X, multiply( Y, inverse( Y ) ) ), X ) ] )
% 0.68/1.08  , clause( 131, [ =( X, divide( X, multiply( Z, inverse( Z ) ) ) ) ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  subsumption(
% 0.68/1.08  clause( 25, [ =( divide( X, multiply( Z, inverse( Z ) ) ), X ) ] )
% 0.68/1.08  , clause( 134, [ =( divide( X, multiply( Y, inverse( Y ) ) ), X ) ] )
% 0.68/1.08  , substitution( 0, [ :=( X, X ), :=( Y, Z )] ), permutation( 0, [ ==>( 0, 0
% 0.68/1.08     )] ) ).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 137, [ =( divide( Y, Y ), multiply( X, inverse( X ) ) ) ] )
% 0.68/1.08  , clause( 21, [ =( multiply( Y, inverse( Y ) ), divide( X, X ) ) ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 138, [ =( Z, divide( X, divide( divide( X, Y ), divide( Z, Y ) ) )
% 0.68/1.08     ) ] )
% 0.68/1.08  , clause( 0, [ =( divide( X, divide( divide( X, Y ), divide( Z, Y ) ) ), Z
% 0.68/1.08     ) ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  paramod(
% 0.68/1.08  clause( 142, [ =( X, divide( Y, divide( divide( Y, X ), multiply( Z, 
% 0.68/1.08    inverse( Z ) ) ) ) ) ] )
% 0.68/1.08  , clause( 137, [ =( divide( Y, Y ), multiply( X, inverse( X ) ) ) ] )
% 0.68/1.08  , 0, clause( 138, [ =( Z, divide( X, divide( divide( X, Y ), divide( Z, Y )
% 0.68/1.08     ) ) ) ] )
% 0.68/1.08  , 0, 8, substitution( 0, [ :=( X, Z ), :=( Y, X )] ), substitution( 1, [ 
% 0.68/1.08    :=( X, Y ), :=( Y, X ), :=( Z, X )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  paramod(
% 0.68/1.08  clause( 143, [ =( X, divide( Y, divide( Y, X ) ) ) ] )
% 0.68/1.08  , clause( 25, [ =( divide( X, multiply( Z, inverse( Z ) ) ), X ) ] )
% 0.68/1.08  , 0, clause( 142, [ =( X, divide( Y, divide( divide( Y, X ), multiply( Z, 
% 0.68/1.08    inverse( Z ) ) ) ) ) ] )
% 0.68/1.08  , 0, 4, substitution( 0, [ :=( X, divide( Y, X ) ), :=( Y, T ), :=( Z, Z )] )
% 0.68/1.08    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 144, [ =( divide( Y, divide( Y, X ) ), X ) ] )
% 0.68/1.08  , clause( 143, [ =( X, divide( Y, divide( Y, X ) ) ) ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  subsumption(
% 0.68/1.08  clause( 27, [ =( divide( Z, divide( Z, X ) ), X ) ] )
% 0.68/1.08  , clause( 144, [ =( divide( Y, divide( Y, X ) ), X ) ] )
% 0.68/1.08  , substitution( 0, [ :=( X, X ), :=( Y, Z )] ), permutation( 0, [ ==>( 0, 0
% 0.68/1.08     )] ) ).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 145, [ =( Y, divide( X, divide( X, Y ) ) ) ] )
% 0.68/1.08  , clause( 27, [ =( divide( Z, divide( Z, X ) ), X ) ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  paramod(
% 0.68/1.08  clause( 149, [ =( X, divide( inverse( inverse( inverse( divide( Y, Y ) ) )
% 0.68/1.08     ), inverse( X ) ) ) ] )
% 0.68/1.08  , clause( 5, [ =( divide( inverse( inverse( inverse( divide( X, X ) ) ) ), 
% 0.68/1.08    Y ), inverse( Y ) ) ] )
% 0.68/1.08  , 0, clause( 145, [ =( Y, divide( X, divide( X, Y ) ) ) ] )
% 0.68/1.08  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.68/1.08    :=( X, inverse( inverse( inverse( divide( Y, Y ) ) ) ) ), :=( Y, X )] )
% 0.68/1.08    ).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  paramod(
% 0.68/1.08  clause( 151, [ =( X, inverse( inverse( X ) ) ) ] )
% 0.68/1.08  , clause( 5, [ =( divide( inverse( inverse( inverse( divide( X, X ) ) ) ), 
% 0.68/1.08    Y ), inverse( Y ) ) ] )
% 0.68/1.08  , 0, clause( 149, [ =( X, divide( inverse( inverse( inverse( divide( Y, Y )
% 0.68/1.08     ) ) ), inverse( X ) ) ) ] )
% 0.68/1.08  , 0, 2, substitution( 0, [ :=( X, Y ), :=( Y, inverse( X ) )] ), 
% 0.68/1.08    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 152, [ =( inverse( inverse( X ) ), X ) ] )
% 0.68/1.08  , clause( 151, [ =( X, inverse( inverse( X ) ) ) ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, X )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  subsumption(
% 0.68/1.08  clause( 56, [ =( inverse( inverse( Y ) ), Y ) ] )
% 0.68/1.08  , clause( 152, [ =( inverse( inverse( X ) ), X ) ] )
% 0.68/1.08  , substitution( 0, [ :=( X, Y )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 154, [ =( Y, multiply( X, divide( Y, X ) ) ) ] )
% 0.68/1.08  , clause( 16, [ =( multiply( X, divide( Y, X ) ), Y ) ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  paramod(
% 0.68/1.08  clause( 155, [ =( X, multiply( divide( X, Y ), Y ) ) ] )
% 0.68/1.08  , clause( 27, [ =( divide( Z, divide( Z, X ) ), X ) ] )
% 0.68/1.08  , 0, clause( 154, [ =( Y, multiply( X, divide( Y, X ) ) ) ] )
% 0.68/1.08  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 0.68/1.08    substitution( 1, [ :=( X, divide( X, Y ) ), :=( Y, X )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 156, [ =( multiply( divide( X, Y ), Y ), X ) ] )
% 0.68/1.08  , clause( 155, [ =( X, multiply( divide( X, Y ), Y ) ) ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  subsumption(
% 0.68/1.08  clause( 57, [ =( multiply( divide( X, Y ), Y ), X ) ] )
% 0.68/1.08  , clause( 156, [ =( multiply( divide( X, Y ), Y ), X ) ] )
% 0.68/1.08  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.68/1.08     )] ) ).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 158, [ =( X, multiply( divide( X, Y ), Y ) ) ] )
% 0.68/1.08  , clause( 57, [ =( multiply( divide( X, Y ), Y ), X ) ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  paramod(
% 0.68/1.08  clause( 161, [ =( X, multiply( multiply( X, Y ), inverse( Y ) ) ) ] )
% 0.68/1.08  , clause( 9, [ =( divide( X, inverse( Y ) ), multiply( X, Y ) ) ] )
% 0.68/1.08  , 0, clause( 158, [ =( X, multiply( divide( X, Y ), Y ) ) ] )
% 0.68/1.08  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.68/1.08    :=( X, X ), :=( Y, inverse( Y ) )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 162, [ =( multiply( multiply( X, Y ), inverse( Y ) ), X ) ] )
% 0.68/1.08  , clause( 161, [ =( X, multiply( multiply( X, Y ), inverse( Y ) ) ) ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  subsumption(
% 0.68/1.08  clause( 72, [ =( multiply( multiply( X, Y ), inverse( Y ) ), X ) ] )
% 0.68/1.08  , clause( 162, [ =( multiply( multiply( X, Y ), inverse( Y ) ), X ) ] )
% 0.68/1.08  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.68/1.08     )] ) ).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 164, [ =( multiply( X, Y ), divide( X, inverse( Y ) ) ) ] )
% 0.68/1.08  , clause( 9, [ =( divide( X, inverse( Y ) ), multiply( X, Y ) ) ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  paramod(
% 0.68/1.08  clause( 165, [ =( multiply( X, inverse( Y ) ), divide( X, Y ) ) ] )
% 0.68/1.08  , clause( 56, [ =( inverse( inverse( Y ) ), Y ) ] )
% 0.68/1.08  , 0, clause( 164, [ =( multiply( X, Y ), divide( X, inverse( Y ) ) ) ] )
% 0.68/1.08  , 0, 7, substitution( 0, [ :=( X, Z ), :=( Y, Y )] ), substitution( 1, [ 
% 0.68/1.08    :=( X, X ), :=( Y, inverse( Y ) )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  subsumption(
% 0.68/1.08  clause( 73, [ =( multiply( Y, inverse( X ) ), divide( Y, X ) ) ] )
% 0.68/1.08  , clause( 165, [ =( multiply( X, inverse( Y ) ), divide( X, Y ) ) ] )
% 0.68/1.08  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.68/1.08     )] ) ).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  paramod(
% 0.68/1.08  clause( 169, [ =( divide( multiply( X, Y ), Y ), X ) ] )
% 0.68/1.08  , clause( 73, [ =( multiply( Y, inverse( X ) ), divide( Y, X ) ) ] )
% 0.68/1.08  , 0, clause( 72, [ =( multiply( multiply( X, Y ), inverse( Y ) ), X ) ] )
% 0.68/1.08  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, multiply( X, Y ) )] ), 
% 0.68/1.08    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  subsumption(
% 0.68/1.08  clause( 77, [ =( divide( multiply( X, Y ), Y ), X ) ] )
% 0.68/1.08  , clause( 169, [ =( divide( multiply( X, Y ), Y ), X ) ] )
% 0.68/1.08  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.68/1.08     )] ) ).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 172, [ =( Y, multiply( X, divide( Y, X ) ) ) ] )
% 0.68/1.08  , clause( 16, [ =( multiply( X, divide( Y, X ) ), Y ) ] )
% 0.68/1.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  paramod(
% 0.68/1.08  clause( 175, [ =( multiply( X, Y ), multiply( Y, X ) ) ] )
% 0.68/1.08  , clause( 77, [ =( divide( multiply( X, Y ), Y ), X ) ] )
% 0.68/1.08  , 0, clause( 172, [ =( Y, multiply( X, divide( Y, X ) ) ) ] )
% 0.68/1.08  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.68/1.08    :=( X, Y ), :=( Y, multiply( X, Y ) )] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  subsumption(
% 0.68/1.08  clause( 79, [ =( multiply( Y, X ), multiply( X, Y ) ) ] )
% 0.68/1.08  , clause( 175, [ =( multiply( X, Y ), multiply( Y, X ) ) ] )
% 0.68/1.08  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.68/1.08     )] ) ).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqswap(
% 0.68/1.08  clause( 176, [ ~( =( multiply( b, a ), multiply( a, b ) ) ) ] )
% 0.68/1.08  , clause( 3, [ ~( =( multiply( a, b ), multiply( b, a ) ) ) ] )
% 0.68/1.08  , 0, substitution( 0, [] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  paramod(
% 0.68/1.08  clause( 178, [ ~( =( multiply( b, a ), multiply( b, a ) ) ) ] )
% 0.68/1.08  , clause( 79, [ =( multiply( Y, X ), multiply( X, Y ) ) ] )
% 0.68/1.08  , 0, clause( 176, [ ~( =( multiply( b, a ), multiply( a, b ) ) ) ] )
% 0.68/1.08  , 0, 5, substitution( 0, [ :=( X, b ), :=( Y, a )] ), substitution( 1, [] )
% 0.68/1.08    ).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  eqrefl(
% 0.68/1.08  clause( 181, [] )
% 0.68/1.08  , clause( 178, [ ~( =( multiply( b, a ), multiply( b, a ) ) ) ] )
% 0.68/1.08  , 0, substitution( 0, [] )).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  subsumption(
% 0.68/1.08  clause( 82, [] )
% 0.68/1.08  , clause( 181, [] )
% 0.68/1.08  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  end.
% 0.68/1.08  
% 0.68/1.08  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.68/1.08  
% 0.68/1.08  Memory use:
% 0.68/1.08  
% 0.68/1.08  space for terms:        891
% 0.68/1.08  space for clauses:      8077
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  clauses generated:      421
% 0.68/1.08  clauses kept:           83
% 0.68/1.08  clauses selected:       20
% 0.68/1.08  clauses deleted:        4
% 0.68/1.08  clauses inuse deleted:  0
% 0.68/1.08  
% 0.68/1.08  subsentry:          408
% 0.68/1.08  literals s-matched: 220
% 0.68/1.08  literals matched:   220
% 0.68/1.08  full subsumption:   0
% 0.68/1.08  
% 0.68/1.08  checksum:           -1663639995
% 0.68/1.08  
% 0.68/1.08  
% 0.68/1.08  Bliksem ended
%------------------------------------------------------------------------------