TSTP Solution File: GRP606-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : GRP606-1 : TPTP v8.1.0. Released v2.6.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n003.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 07:37:51 EDT 2022

% Result   : Unsatisfiable 0.61s 1.04s
% Output   : Refutation 0.61s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.09  % Problem  : GRP606-1 : TPTP v8.1.0. Released v2.6.0.
% 0.00/0.09  % Command  : bliksem %s
% 0.08/0.29  % Computer : n003.cluster.edu
% 0.08/0.29  % Model    : x86_64 x86_64
% 0.08/0.29  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.29  % Memory   : 8042.1875MB
% 0.08/0.29  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.08/0.29  % CPULimit : 300
% 0.08/0.29  % DateTime : Tue Jun 14 12:46:25 EDT 2022
% 0.08/0.29  % CPUTime  : 
% 0.61/1.04  *** allocated 10000 integers for termspace/termends
% 0.61/1.04  *** allocated 10000 integers for clauses
% 0.61/1.04  *** allocated 10000 integers for justifications
% 0.61/1.04  Bliksem 1.12
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  Automatic Strategy Selection
% 0.61/1.04  
% 0.61/1.04  Clauses:
% 0.61/1.04  [
% 0.61/1.04     [ =( 'double_divide'( inverse( 'double_divide'( X, inverse( 
% 0.61/1.04    'double_divide'( inverse( Y ), 'double_divide'( X, Z ) ) ) ) ), Z ), Y )
% 0.61/1.04     ],
% 0.61/1.04     [ =( multiply( X, Y ), inverse( 'double_divide'( Y, X ) ) ) ],
% 0.61/1.04     [ ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 ) ) ]
% 0.61/1.04  ] .
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  percentage equality = 1.000000, percentage horn = 1.000000
% 0.61/1.04  This is a pure equality problem
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  Options Used:
% 0.61/1.04  
% 0.61/1.04  useres =            1
% 0.61/1.04  useparamod =        1
% 0.61/1.04  useeqrefl =         1
% 0.61/1.04  useeqfact =         1
% 0.61/1.04  usefactor =         1
% 0.61/1.04  usesimpsplitting =  0
% 0.61/1.04  usesimpdemod =      5
% 0.61/1.04  usesimpres =        3
% 0.61/1.04  
% 0.61/1.04  resimpinuse      =  1000
% 0.61/1.04  resimpclauses =     20000
% 0.61/1.04  substype =          eqrewr
% 0.61/1.04  backwardsubs =      1
% 0.61/1.04  selectoldest =      5
% 0.61/1.04  
% 0.61/1.04  litorderings [0] =  split
% 0.61/1.04  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.61/1.04  
% 0.61/1.04  termordering =      kbo
% 0.61/1.04  
% 0.61/1.04  litapriori =        0
% 0.61/1.04  termapriori =       1
% 0.61/1.04  litaposteriori =    0
% 0.61/1.04  termaposteriori =   0
% 0.61/1.04  demodaposteriori =  0
% 0.61/1.04  ordereqreflfact =   0
% 0.61/1.04  
% 0.61/1.04  litselect =         negord
% 0.61/1.04  
% 0.61/1.04  maxweight =         15
% 0.61/1.04  maxdepth =          30000
% 0.61/1.04  maxlength =         115
% 0.61/1.04  maxnrvars =         195
% 0.61/1.04  excuselevel =       1
% 0.61/1.04  increasemaxweight = 1
% 0.61/1.04  
% 0.61/1.04  maxselected =       10000000
% 0.61/1.04  maxnrclauses =      10000000
% 0.61/1.04  
% 0.61/1.04  showgenerated =    0
% 0.61/1.04  showkept =         0
% 0.61/1.04  showselected =     0
% 0.61/1.04  showdeleted =      0
% 0.61/1.04  showresimp =       1
% 0.61/1.04  showstatus =       2000
% 0.61/1.04  
% 0.61/1.04  prologoutput =     1
% 0.61/1.04  nrgoals =          5000000
% 0.61/1.04  totalproof =       1
% 0.61/1.04  
% 0.61/1.04  Symbols occurring in the translation:
% 0.61/1.04  
% 0.61/1.04  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.61/1.04  .  [1, 2]      (w:1, o:20, a:1, s:1, b:0), 
% 0.61/1.04  !  [4, 1]      (w:0, o:14, a:1, s:1, b:0), 
% 0.61/1.04  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.61/1.04  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.61/1.04  inverse  [41, 1]      (w:1, o:19, a:1, s:1, b:0), 
% 0.61/1.04  'double_divide'  [43, 2]      (w:1, o:45, a:1, s:1, b:0), 
% 0.61/1.04  multiply  [44, 2]      (w:1, o:46, a:1, s:1, b:0), 
% 0.61/1.04  b2  [45, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 0.61/1.04  a2  [46, 0]      (w:1, o:12, a:1, s:1, b:0).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  Starting Search:
% 0.61/1.04  
% 0.61/1.04  Resimplifying inuse:
% 0.61/1.04  Done
% 0.61/1.04  
% 0.61/1.04  Failed to find proof!
% 0.61/1.04  maxweight =   15
% 0.61/1.04  maxnrclauses = 10000000
% 0.61/1.04  Generated: 38
% 0.61/1.04  Kept: 7
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  The strategy used was not complete!
% 0.61/1.04  
% 0.61/1.04  Increased maxweight to 16
% 0.61/1.04  
% 0.61/1.04  Starting Search:
% 0.61/1.04  
% 0.61/1.04  Resimplifying inuse:
% 0.61/1.04  Done
% 0.61/1.04  
% 0.61/1.04  Failed to find proof!
% 0.61/1.04  maxweight =   16
% 0.61/1.04  maxnrclauses = 10000000
% 0.61/1.04  Generated: 38
% 0.61/1.04  Kept: 7
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  The strategy used was not complete!
% 0.61/1.04  
% 0.61/1.04  Increased maxweight to 17
% 0.61/1.04  
% 0.61/1.04  Starting Search:
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  Bliksems!, er is een bewijs:
% 0.61/1.04  % SZS status Unsatisfiable
% 0.61/1.04  % SZS output start Refutation
% 0.61/1.04  
% 0.61/1.04  clause( 0, [ =( 'double_divide'( inverse( 'double_divide'( X, inverse( 
% 0.61/1.04    'double_divide'( inverse( Y ), 'double_divide'( X, Z ) ) ) ) ), Z ), Y )
% 0.61/1.04     ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 2, [ ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 ) ) ]
% 0.61/1.04     )
% 0.61/1.04  .
% 0.61/1.04  clause( 3, [ =( 'double_divide'( multiply( multiply( 'double_divide'( X, Z
% 0.61/1.04     ), inverse( Y ) ), X ), Z ), Y ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 4, [ =( 'double_divide'( multiply( multiply( Z, inverse( T ) ), 
% 0.61/1.04    multiply( multiply( 'double_divide'( X, Y ), inverse( Z ) ), X ) ), Y ), 
% 0.61/1.04    T ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 5, [ =( multiply( Y, multiply( multiply( 'double_divide'( X, Y ), 
% 0.61/1.04    inverse( Z ) ), X ) ), inverse( Z ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 6, [ =( 'double_divide'( multiply( multiply( 'double_divide'( Z, T
% 0.61/1.04     ), multiply( Y, X ) ), Z ), T ), 'double_divide'( X, Y ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 7, [ =( multiply( Z, multiply( multiply( 'double_divide'( T, Z ), 
% 0.61/1.04    multiply( Y, X ) ), T ) ), multiply( Y, X ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 8, [ =( 'double_divide'( inverse( X ), multiply( X, inverse( Y ) )
% 0.61/1.04     ), Y ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 9, [ =( multiply( multiply( X, inverse( Y ) ), multiply( multiply( 
% 0.61/1.04    Y, inverse( Z ) ), inverse( X ) ) ), inverse( Z ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 11, [ =( multiply( multiply( X, inverse( Y ) ), inverse( X ) ), 
% 0.61/1.04    inverse( Y ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 12, [ =( 'double_divide'( multiply( Y, X ), multiply( 
% 0.61/1.04    'double_divide'( X, Y ), inverse( Z ) ) ), Z ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 13, [ =( 'double_divide'( inverse( Z ), multiply( Z, multiply( Y, X
% 0.61/1.04     ) ) ), 'double_divide'( X, Y ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 14, [ =( multiply( inverse( Y ), inverse( multiply( X, inverse( Y )
% 0.61/1.04     ) ) ), inverse( X ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 15, [ =( 'double_divide'( inverse( multiply( X, inverse( Y ) ) ), 
% 0.61/1.04    inverse( Y ) ), X ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 16, [ =( multiply( multiply( Z, multiply( Y, X ) ), inverse( Z ) )
% 0.61/1.04    , multiply( Y, X ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 18, [ =( 'double_divide'( inverse( inverse( Y ) ), inverse( X ) ), 
% 0.61/1.04    multiply( X, inverse( Y ) ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 21, [ =( 'double_divide'( inverse( multiply( Z, multiply( Y, X ) )
% 0.61/1.04     ), multiply( Y, X ) ), Z ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 26, [ =( 'double_divide'( inverse( inverse( Z ) ), multiply( Y, X )
% 0.61/1.04     ), multiply( 'double_divide'( X, Y ), inverse( Z ) ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 35, [ =( 'double_divide'( Y, multiply( 'double_divide'( Y, X ), 
% 0.61/1.04    inverse( Z ) ) ), 'double_divide'( inverse( X ), inverse( Z ) ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 45, [ =( multiply( 'double_divide'( inverse( X ), inverse( Z ) ), 
% 0.61/1.04    inverse( Z ) ), X ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 47, [ =( 'double_divide'( inverse( multiply( Z, X ) ), X ), Z ) ]
% 0.61/1.04     )
% 0.61/1.04  .
% 0.61/1.04  clause( 52, [ =( multiply( multiply( Z, X ), inverse( Z ) ), X ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 60, [ =( multiply( Y, inverse( multiply( X, Y ) ) ), inverse( X ) )
% 0.61/1.04     ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 63, [ =( multiply( inverse( X ), inverse( Y ) ), inverse( multiply( 
% 0.61/1.04    X, Y ) ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 65, [ =( 'double_divide'( inverse( Y ), inverse( X ) ), multiply( X
% 0.61/1.04    , Y ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 72, [ =( multiply( Z, multiply( T, inverse( Z ) ) ), T ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 74, [ =( 'double_divide'( inverse( X ), multiply( Y, inverse( Z ) )
% 0.61/1.04     ), multiply( Z, multiply( X, inverse( Y ) ) ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 75, [ =( multiply( T, multiply( Z, inverse( Z ) ) ), T ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 77, [ =( multiply( 'double_divide'( inverse( X ), X ), multiply( Y
% 0.61/1.04    , Z ) ), multiply( Y, Z ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 84, [ =( multiply( 'double_divide'( inverse( X ), X ), inverse( Y )
% 0.61/1.04     ), inverse( Y ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 90, [ =( 'double_divide'( inverse( X ), X ), 'double_divide'( 
% 0.61/1.04    inverse( Y ), Y ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 108, [ =( 'double_divide'( multiply( multiply( Z, T ), inverse( X )
% 0.61/1.04     ), X ), 'double_divide'( T, Z ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 110, [ =( 'double_divide'( inverse( Y ), Y ), multiply( X, inverse( 
% 0.61/1.04    X ) ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 111, [ =( 'double_divide'( inverse( Z ), 'double_divide'( inverse( 
% 0.61/1.04    Y ), Y ) ), Z ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 113, [ =( multiply( X, 'double_divide'( inverse( Y ), Y ) ), X ) ]
% 0.61/1.04     )
% 0.61/1.04  .
% 0.61/1.04  clause( 116, [ =( 'double_divide'( 'double_divide'( inverse( Y ), Y ), 
% 0.61/1.04    inverse( Z ) ), Z ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 137, [ =( multiply( inverse( Y ), multiply( Y, inverse( Z ) ) ), 
% 0.61/1.04    inverse( Z ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 146, [ =( multiply( Y, multiply( inverse( Z ), X ) ), inverse( 
% 0.61/1.04    multiply( Z, 'double_divide'( X, Y ) ) ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 187, [ =( multiply( inverse( Z ), multiply( Y, X ) ), inverse( 
% 0.61/1.04    multiply( Z, 'double_divide'( X, Y ) ) ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 188, [ =( inverse( multiply( Y, 'double_divide'( inverse( Z ), Y )
% 0.61/1.04     ) ), inverse( Z ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 212, [ =( multiply( X, 'double_divide'( inverse( Y ), X ) ), Y ) ]
% 0.61/1.04     )
% 0.61/1.04  .
% 0.61/1.04  clause( 235, [ =( multiply( Y, X ), multiply( X, Y ) ) ] )
% 0.61/1.04  .
% 0.61/1.04  clause( 249, [ =( inverse( multiply( X, 'double_divide'( X, Y ) ) ), Y ) ]
% 0.61/1.04     )
% 0.61/1.04  .
% 0.61/1.04  clause( 271, [] )
% 0.61/1.04  .
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  % SZS output end Refutation
% 0.61/1.04  found a proof!
% 0.61/1.04  
% 0.61/1.04  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.61/1.04  
% 0.61/1.04  initialclauses(
% 0.61/1.04  [ clause( 273, [ =( 'double_divide'( inverse( 'double_divide'( X, inverse( 
% 0.61/1.04    'double_divide'( inverse( Y ), 'double_divide'( X, Z ) ) ) ) ), Z ), Y )
% 0.61/1.04     ] )
% 0.61/1.04  , clause( 274, [ =( multiply( X, Y ), inverse( 'double_divide'( Y, X ) ) )
% 0.61/1.04     ] )
% 0.61/1.04  , clause( 275, [ ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 )
% 0.61/1.04     ) ] )
% 0.61/1.04  ] ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 0, [ =( 'double_divide'( inverse( 'double_divide'( X, inverse( 
% 0.61/1.04    'double_divide'( inverse( Y ), 'double_divide'( X, Z ) ) ) ) ), Z ), Y )
% 0.61/1.04     ] )
% 0.61/1.04  , clause( 273, [ =( 'double_divide'( inverse( 'double_divide'( X, inverse( 
% 0.61/1.04    'double_divide'( inverse( Y ), 'double_divide'( X, Z ) ) ) ) ), Z ), Y )
% 0.61/1.04     ] )
% 0.61/1.04  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.61/1.04    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 278, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , clause( 274, [ =( multiply( X, Y ), inverse( 'double_divide'( Y, X ) ) )
% 0.61/1.04     ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ] )
% 0.61/1.04  , clause( 278, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) )
% 0.61/1.04     ] )
% 0.61/1.04  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 2, [ ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , clause( 275, [ ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 )
% 0.61/1.04     ) ] )
% 0.61/1.04  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 286, [ =( 'double_divide'( inverse( 'double_divide'( X, multiply( 
% 0.61/1.04    'double_divide'( X, Z ), inverse( Y ) ) ) ), Z ), Y ) ] )
% 0.61/1.04  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , 0, clause( 0, [ =( 'double_divide'( inverse( 'double_divide'( X, inverse( 
% 0.61/1.04    'double_divide'( inverse( Y ), 'double_divide'( X, Z ) ) ) ) ), Z ), Y )
% 0.61/1.04     ] )
% 0.61/1.04  , 0, 5, substitution( 0, [ :=( X, 'double_divide'( X, Z ) ), :=( Y, inverse( 
% 0.61/1.04    Y ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 288, [ =( 'double_divide'( multiply( multiply( 'double_divide'( X, 
% 0.61/1.04    Y ), inverse( Z ) ), X ), Y ), Z ) ] )
% 0.61/1.04  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , 0, clause( 286, [ =( 'double_divide'( inverse( 'double_divide'( X, 
% 0.61/1.04    multiply( 'double_divide'( X, Z ), inverse( Y ) ) ) ), Z ), Y ) ] )
% 0.61/1.04  , 0, 2, substitution( 0, [ :=( X, multiply( 'double_divide'( X, Y ), 
% 0.61/1.04    inverse( Z ) ) ), :=( Y, X )] ), substitution( 1, [ :=( X, X ), :=( Y, Z
% 0.61/1.04     ), :=( Z, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 3, [ =( 'double_divide'( multiply( multiply( 'double_divide'( X, Z
% 0.61/1.04     ), inverse( Y ) ), X ), Z ), Y ) ] )
% 0.61/1.04  , clause( 288, [ =( 'double_divide'( multiply( multiply( 'double_divide'( X
% 0.61/1.04    , Y ), inverse( Z ) ), X ), Y ), Z ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 0.61/1.04    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 290, [ =( Z, 'double_divide'( multiply( multiply( 'double_divide'( 
% 0.61/1.04    X, Y ), inverse( Z ) ), X ), Y ) ) ] )
% 0.61/1.04  , clause( 3, [ =( 'double_divide'( multiply( multiply( 'double_divide'( X, 
% 0.61/1.04    Z ), inverse( Y ) ), X ), Z ), Y ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 293, [ =( X, 'double_divide'( multiply( multiply( T, inverse( X ) )
% 0.61/1.04    , multiply( multiply( 'double_divide'( Y, Z ), inverse( T ) ), Y ) ), Z )
% 0.61/1.04     ) ] )
% 0.61/1.04  , clause( 3, [ =( 'double_divide'( multiply( multiply( 'double_divide'( X, 
% 0.61/1.04    Z ), inverse( Y ) ), X ), Z ), Y ) ] )
% 0.61/1.04  , 0, clause( 290, [ =( Z, 'double_divide'( multiply( multiply( 
% 0.61/1.04    'double_divide'( X, Y ), inverse( Z ) ), X ), Y ) ) ] )
% 0.61/1.04  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, T ), :=( Z, Z )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, multiply( multiply( 'double_divide'( Y, Z ), 
% 0.61/1.04    inverse( T ) ), Y ) ), :=( Y, Z ), :=( Z, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 294, [ =( 'double_divide'( multiply( multiply( Y, inverse( X ) ), 
% 0.61/1.04    multiply( multiply( 'double_divide'( Z, T ), inverse( Y ) ), Z ) ), T ), 
% 0.61/1.04    X ) ] )
% 0.61/1.04  , clause( 293, [ =( X, 'double_divide'( multiply( multiply( T, inverse( X )
% 0.61/1.04     ), multiply( multiply( 'double_divide'( Y, Z ), inverse( T ) ), Y ) ), Z
% 0.61/1.04     ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, T ), :=( T, Y )] )
% 0.61/1.04    ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 4, [ =( 'double_divide'( multiply( multiply( Z, inverse( T ) ), 
% 0.61/1.04    multiply( multiply( 'double_divide'( X, Y ), inverse( Z ) ), X ) ), Y ), 
% 0.61/1.04    T ) ] )
% 0.61/1.04  , clause( 294, [ =( 'double_divide'( multiply( multiply( Y, inverse( X ) )
% 0.61/1.04    , multiply( multiply( 'double_divide'( Z, T ), inverse( Y ) ), Z ) ), T )
% 0.61/1.04    , X ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, T ), :=( Y, Z ), :=( Z, X ), :=( T, Y )] ), 
% 0.61/1.04    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 296, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y ) ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 299, [ =( multiply( X, multiply( multiply( 'double_divide'( Y, X )
% 0.61/1.04    , inverse( Z ) ), Y ) ), inverse( Z ) ) ] )
% 0.61/1.04  , clause( 3, [ =( 'double_divide'( multiply( multiply( 'double_divide'( X, 
% 0.61/1.04    Z ), inverse( Y ) ), X ), Z ), Y ) ] )
% 0.61/1.04  , 0, clause( 296, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y ) )
% 0.61/1.04     ) ] )
% 0.61/1.04  , 0, 12, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, multiply( multiply( 'double_divide'( Y, X ), 
% 0.61/1.04    inverse( Z ) ), Y ) ), :=( Y, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 5, [ =( multiply( Y, multiply( multiply( 'double_divide'( X, Y ), 
% 0.61/1.04    inverse( Z ) ), X ) ), inverse( Z ) ) ] )
% 0.61/1.04  , clause( 299, [ =( multiply( X, multiply( multiply( 'double_divide'( Y, X
% 0.61/1.04     ), inverse( Z ) ), Y ) ), inverse( Z ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 0.61/1.04    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 302, [ =( Z, 'double_divide'( multiply( multiply( 'double_divide'( 
% 0.61/1.04    X, Y ), inverse( Z ) ), X ), Y ) ) ] )
% 0.61/1.04  , clause( 3, [ =( 'double_divide'( multiply( multiply( 'double_divide'( X, 
% 0.61/1.04    Z ), inverse( Y ) ), X ), Z ), Y ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 305, [ =( 'double_divide'( X, Y ), 'double_divide'( multiply( 
% 0.61/1.04    multiply( 'double_divide'( Z, T ), multiply( Y, X ) ), Z ), T ) ) ] )
% 0.61/1.04  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , 0, clause( 302, [ =( Z, 'double_divide'( multiply( multiply( 
% 0.61/1.04    'double_divide'( X, Y ), inverse( Z ) ), X ), Y ) ) ] )
% 0.61/1.04  , 0, 10, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.61/1.04    :=( X, Z ), :=( Y, T ), :=( Z, 'double_divide'( X, Y ) )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 306, [ =( 'double_divide'( multiply( multiply( 'double_divide'( Z, 
% 0.61/1.04    T ), multiply( Y, X ) ), Z ), T ), 'double_divide'( X, Y ) ) ] )
% 0.61/1.04  , clause( 305, [ =( 'double_divide'( X, Y ), 'double_divide'( multiply( 
% 0.61/1.04    multiply( 'double_divide'( Z, T ), multiply( Y, X ) ), Z ), T ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 0.61/1.04    ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 6, [ =( 'double_divide'( multiply( multiply( 'double_divide'( Z, T
% 0.61/1.04     ), multiply( Y, X ) ), Z ), T ), 'double_divide'( X, Y ) ) ] )
% 0.61/1.04  , clause( 306, [ =( 'double_divide'( multiply( multiply( 'double_divide'( Z
% 0.61/1.04    , T ), multiply( Y, X ) ), Z ), T ), 'double_divide'( X, Y ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 0.61/1.04    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 308, [ =( inverse( Z ), multiply( X, multiply( multiply( 
% 0.61/1.04    'double_divide'( Y, X ), inverse( Z ) ), Y ) ) ) ] )
% 0.61/1.04  , clause( 5, [ =( multiply( Y, multiply( multiply( 'double_divide'( X, Y )
% 0.61/1.04    , inverse( Z ) ), X ) ), inverse( Z ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 312, [ =( inverse( 'double_divide'( X, Y ) ), multiply( Z, multiply( 
% 0.61/1.04    multiply( 'double_divide'( T, Z ), multiply( Y, X ) ), T ) ) ) ] )
% 0.61/1.04  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , 0, clause( 308, [ =( inverse( Z ), multiply( X, multiply( multiply( 
% 0.61/1.04    'double_divide'( Y, X ), inverse( Z ) ), Y ) ) ) ] )
% 0.61/1.04  , 0, 12, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.61/1.04    :=( X, Z ), :=( Y, T ), :=( Z, 'double_divide'( X, Y ) )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 313, [ =( multiply( Y, X ), multiply( Z, multiply( multiply( 
% 0.61/1.04    'double_divide'( T, Z ), multiply( Y, X ) ), T ) ) ) ] )
% 0.61/1.04  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , 0, clause( 312, [ =( inverse( 'double_divide'( X, Y ) ), multiply( Z, 
% 0.61/1.04    multiply( multiply( 'double_divide'( T, Z ), multiply( Y, X ) ), T ) ) )
% 0.61/1.04     ] )
% 0.61/1.04  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.61/1.04    :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 315, [ =( multiply( Z, multiply( multiply( 'double_divide'( T, Z )
% 0.61/1.04    , multiply( X, Y ) ), T ) ), multiply( X, Y ) ) ] )
% 0.61/1.04  , clause( 313, [ =( multiply( Y, X ), multiply( Z, multiply( multiply( 
% 0.61/1.04    'double_divide'( T, Z ), multiply( Y, X ) ), T ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z ), :=( T, T )] )
% 0.61/1.04    ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 7, [ =( multiply( Z, multiply( multiply( 'double_divide'( T, Z ), 
% 0.61/1.04    multiply( Y, X ) ), T ) ), multiply( Y, X ) ) ] )
% 0.61/1.04  , clause( 315, [ =( multiply( Z, multiply( multiply( 'double_divide'( T, Z
% 0.61/1.04     ), multiply( X, Y ) ), T ) ), multiply( X, Y ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z ), :=( T, T )] ), 
% 0.61/1.04    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 318, [ =( Y, 'double_divide'( multiply( multiply( X, inverse( Y ) )
% 0.61/1.04    , multiply( multiply( 'double_divide'( Z, T ), inverse( X ) ), Z ) ), T )
% 0.61/1.04     ) ] )
% 0.61/1.04  , clause( 4, [ =( 'double_divide'( multiply( multiply( Z, inverse( T ) ), 
% 0.61/1.04    multiply( multiply( 'double_divide'( X, Y ), inverse( Z ) ), X ) ), Y ), 
% 0.61/1.04    T ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, X ), :=( T, Y )] )
% 0.61/1.04    ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 321, [ =( X, 'double_divide'( inverse( Y ), multiply( Y, inverse( X
% 0.61/1.04     ) ) ) ) ] )
% 0.61/1.04  , clause( 5, [ =( multiply( Y, multiply( multiply( 'double_divide'( X, Y )
% 0.61/1.04    , inverse( Z ) ), X ) ), inverse( Z ) ) ] )
% 0.61/1.04  , 0, clause( 318, [ =( Y, 'double_divide'( multiply( multiply( X, inverse( 
% 0.61/1.04    Y ) ), multiply( multiply( 'double_divide'( Z, T ), inverse( X ) ), Z ) )
% 0.61/1.04    , T ) ) ] )
% 0.61/1.04  , 0, 3, substitution( 0, [ :=( X, Z ), :=( Y, multiply( Y, inverse( X ) ) )
% 0.61/1.04    , :=( Z, Y )] ), substitution( 1, [ :=( X, Y ), :=( Y, X ), :=( Z, Z ), 
% 0.61/1.04    :=( T, multiply( Y, inverse( X ) ) )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 322, [ =( 'double_divide'( inverse( Y ), multiply( Y, inverse( X )
% 0.61/1.04     ) ), X ) ] )
% 0.61/1.04  , clause( 321, [ =( X, 'double_divide'( inverse( Y ), multiply( Y, inverse( 
% 0.61/1.04    X ) ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 8, [ =( 'double_divide'( inverse( X ), multiply( X, inverse( Y ) )
% 0.61/1.04     ), Y ) ] )
% 0.61/1.04  , clause( 322, [ =( 'double_divide'( inverse( Y ), multiply( Y, inverse( X
% 0.61/1.04     ) ) ), X ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 324, [ =( inverse( Z ), multiply( X, multiply( multiply( 
% 0.61/1.04    'double_divide'( Y, X ), inverse( Z ) ), Y ) ) ) ] )
% 0.61/1.04  , clause( 5, [ =( multiply( Y, multiply( multiply( 'double_divide'( X, Y )
% 0.61/1.04    , inverse( Z ) ), X ) ), inverse( Z ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 325, [ =( inverse( X ), multiply( multiply( Y, inverse( Z ) ), 
% 0.61/1.04    multiply( multiply( Z, inverse( X ) ), inverse( Y ) ) ) ) ] )
% 0.61/1.04  , clause( 8, [ =( 'double_divide'( inverse( X ), multiply( X, inverse( Y )
% 0.61/1.04     ) ), Y ) ] )
% 0.61/1.04  , 0, clause( 324, [ =( inverse( Z ), multiply( X, multiply( multiply( 
% 0.61/1.04    'double_divide'( Y, X ), inverse( Z ) ), Y ) ) ) ] )
% 0.61/1.04  , 0, 10, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 0.61/1.04    :=( X, multiply( Y, inverse( Z ) ) ), :=( Y, inverse( Y ) ), :=( Z, X )] )
% 0.61/1.04    ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 326, [ =( multiply( multiply( Y, inverse( Z ) ), multiply( multiply( 
% 0.61/1.04    Z, inverse( X ) ), inverse( Y ) ) ), inverse( X ) ) ] )
% 0.61/1.04  , clause( 325, [ =( inverse( X ), multiply( multiply( Y, inverse( Z ) ), 
% 0.61/1.04    multiply( multiply( Z, inverse( X ) ), inverse( Y ) ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 9, [ =( multiply( multiply( X, inverse( Y ) ), multiply( multiply( 
% 0.61/1.04    Y, inverse( Z ) ), inverse( X ) ) ), inverse( Z ) ) ] )
% 0.61/1.04  , clause( 326, [ =( multiply( multiply( Y, inverse( Z ) ), multiply( 
% 0.61/1.04    multiply( Z, inverse( X ) ), inverse( Y ) ) ), inverse( X ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 0.61/1.04    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 328, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y ) ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 333, [ =( multiply( multiply( X, inverse( Y ) ), inverse( X ) ), 
% 0.61/1.04    inverse( Y ) ) ] )
% 0.61/1.04  , clause( 8, [ =( 'double_divide'( inverse( X ), multiply( X, inverse( Y )
% 0.61/1.04     ) ), Y ) ] )
% 0.61/1.04  , 0, clause( 328, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y ) )
% 0.61/1.04     ) ] )
% 0.61/1.04  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.61/1.04    :=( X, inverse( X ) ), :=( Y, multiply( X, inverse( Y ) ) )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 11, [ =( multiply( multiply( X, inverse( Y ) ), inverse( X ) ), 
% 0.61/1.04    inverse( Y ) ) ] )
% 0.61/1.04  , clause( 333, [ =( multiply( multiply( X, inverse( Y ) ), inverse( X ) ), 
% 0.61/1.04    inverse( Y ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 336, [ =( Y, 'double_divide'( inverse( X ), multiply( X, inverse( Y
% 0.61/1.04     ) ) ) ) ] )
% 0.61/1.04  , clause( 8, [ =( 'double_divide'( inverse( X ), multiply( X, inverse( Y )
% 0.61/1.04     ) ), Y ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 339, [ =( X, 'double_divide'( multiply( Z, Y ), multiply( 
% 0.61/1.04    'double_divide'( Y, Z ), inverse( X ) ) ) ) ] )
% 0.61/1.04  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , 0, clause( 336, [ =( Y, 'double_divide'( inverse( X ), multiply( X, 
% 0.61/1.04    inverse( Y ) ) ) ) ] )
% 0.61/1.04  , 0, 3, substitution( 0, [ :=( X, Z ), :=( Y, Y )] ), substitution( 1, [ 
% 0.61/1.04    :=( X, 'double_divide'( Y, Z ) ), :=( Y, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 341, [ =( 'double_divide'( multiply( Y, Z ), multiply( 
% 0.61/1.04    'double_divide'( Z, Y ), inverse( X ) ) ), X ) ] )
% 0.61/1.04  , clause( 339, [ =( X, 'double_divide'( multiply( Z, Y ), multiply( 
% 0.61/1.04    'double_divide'( Y, Z ), inverse( X ) ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 12, [ =( 'double_divide'( multiply( Y, X ), multiply( 
% 0.61/1.04    'double_divide'( X, Y ), inverse( Z ) ) ), Z ) ] )
% 0.61/1.04  , clause( 341, [ =( 'double_divide'( multiply( Y, Z ), multiply( 
% 0.61/1.04    'double_divide'( Z, Y ), inverse( X ) ) ), X ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 0.61/1.04    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 344, [ =( Y, 'double_divide'( inverse( X ), multiply( X, inverse( Y
% 0.61/1.04     ) ) ) ) ] )
% 0.61/1.04  , clause( 8, [ =( 'double_divide'( inverse( X ), multiply( X, inverse( Y )
% 0.61/1.04     ) ), Y ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 348, [ =( 'double_divide'( X, Y ), 'double_divide'( inverse( Z ), 
% 0.61/1.04    multiply( Z, multiply( Y, X ) ) ) ) ] )
% 0.61/1.04  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , 0, clause( 344, [ =( Y, 'double_divide'( inverse( X ), multiply( X, 
% 0.61/1.04    inverse( Y ) ) ) ) ] )
% 0.61/1.04  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.61/1.04    :=( X, Z ), :=( Y, 'double_divide'( X, Y ) )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 350, [ =( 'double_divide'( inverse( Z ), multiply( Z, multiply( Y, 
% 0.61/1.04    X ) ) ), 'double_divide'( X, Y ) ) ] )
% 0.61/1.04  , clause( 348, [ =( 'double_divide'( X, Y ), 'double_divide'( inverse( Z )
% 0.61/1.04    , multiply( Z, multiply( Y, X ) ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 13, [ =( 'double_divide'( inverse( Z ), multiply( Z, multiply( Y, X
% 0.61/1.04     ) ) ), 'double_divide'( X, Y ) ) ] )
% 0.61/1.04  , clause( 350, [ =( 'double_divide'( inverse( Z ), multiply( Z, multiply( Y
% 0.61/1.04    , X ) ) ), 'double_divide'( X, Y ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.61/1.04    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 351, [ =( inverse( Y ), multiply( multiply( X, inverse( Y ) ), 
% 0.61/1.04    inverse( X ) ) ) ] )
% 0.61/1.04  , clause( 11, [ =( multiply( multiply( X, inverse( Y ) ), inverse( X ) ), 
% 0.61/1.04    inverse( Y ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 354, [ =( inverse( X ), multiply( inverse( Y ), inverse( multiply( 
% 0.61/1.04    X, inverse( Y ) ) ) ) ) ] )
% 0.61/1.04  , clause( 11, [ =( multiply( multiply( X, inverse( Y ) ), inverse( X ) ), 
% 0.61/1.04    inverse( Y ) ) ] )
% 0.61/1.04  , 0, clause( 351, [ =( inverse( Y ), multiply( multiply( X, inverse( Y ) )
% 0.61/1.04    , inverse( X ) ) ) ] )
% 0.61/1.04  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.61/1.04    :=( X, multiply( X, inverse( Y ) ) ), :=( Y, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 355, [ =( multiply( inverse( Y ), inverse( multiply( X, inverse( Y
% 0.61/1.04     ) ) ) ), inverse( X ) ) ] )
% 0.61/1.04  , clause( 354, [ =( inverse( X ), multiply( inverse( Y ), inverse( multiply( 
% 0.61/1.04    X, inverse( Y ) ) ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 14, [ =( multiply( inverse( Y ), inverse( multiply( X, inverse( Y )
% 0.61/1.04     ) ) ), inverse( X ) ) ] )
% 0.61/1.04  , clause( 355, [ =( multiply( inverse( Y ), inverse( multiply( X, inverse( 
% 0.61/1.04    Y ) ) ) ), inverse( X ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 357, [ =( Y, 'double_divide'( inverse( X ), multiply( X, inverse( Y
% 0.61/1.04     ) ) ) ) ] )
% 0.61/1.04  , clause( 8, [ =( 'double_divide'( inverse( X ), multiply( X, inverse( Y )
% 0.61/1.04     ) ), Y ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 358, [ =( X, 'double_divide'( inverse( multiply( X, inverse( Y ) )
% 0.61/1.04     ), inverse( Y ) ) ) ] )
% 0.61/1.04  , clause( 11, [ =( multiply( multiply( X, inverse( Y ) ), inverse( X ) ), 
% 0.61/1.04    inverse( Y ) ) ] )
% 0.61/1.04  , 0, clause( 357, [ =( Y, 'double_divide'( inverse( X ), multiply( X, 
% 0.61/1.04    inverse( Y ) ) ) ) ] )
% 0.61/1.04  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.61/1.04    :=( X, multiply( X, inverse( Y ) ) ), :=( Y, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 359, [ =( 'double_divide'( inverse( multiply( X, inverse( Y ) ) ), 
% 0.61/1.04    inverse( Y ) ), X ) ] )
% 0.61/1.04  , clause( 358, [ =( X, 'double_divide'( inverse( multiply( X, inverse( Y )
% 0.61/1.04     ) ), inverse( Y ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 15, [ =( 'double_divide'( inverse( multiply( X, inverse( Y ) ) ), 
% 0.61/1.04    inverse( Y ) ), X ) ] )
% 0.61/1.04  , clause( 359, [ =( 'double_divide'( inverse( multiply( X, inverse( Y ) ) )
% 0.61/1.04    , inverse( Y ) ), X ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 361, [ =( inverse( Y ), multiply( multiply( X, inverse( Y ) ), 
% 0.61/1.04    inverse( X ) ) ) ] )
% 0.61/1.04  , clause( 11, [ =( multiply( multiply( X, inverse( Y ) ), inverse( X ) ), 
% 0.61/1.04    inverse( Y ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 365, [ =( inverse( 'double_divide'( X, Y ) ), multiply( multiply( Z
% 0.61/1.04    , multiply( Y, X ) ), inverse( Z ) ) ) ] )
% 0.61/1.04  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , 0, clause( 361, [ =( inverse( Y ), multiply( multiply( X, inverse( Y ) )
% 0.61/1.04    , inverse( X ) ) ) ] )
% 0.61/1.04  , 0, 8, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.61/1.04    :=( X, Z ), :=( Y, 'double_divide'( X, Y ) )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 367, [ =( multiply( Y, X ), multiply( multiply( Z, multiply( Y, X )
% 0.61/1.04     ), inverse( Z ) ) ) ] )
% 0.61/1.04  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , 0, clause( 365, [ =( inverse( 'double_divide'( X, Y ) ), multiply( 
% 0.61/1.04    multiply( Z, multiply( Y, X ) ), inverse( Z ) ) ) ] )
% 0.61/1.04  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.61/1.04    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 369, [ =( multiply( multiply( Z, multiply( X, Y ) ), inverse( Z ) )
% 0.61/1.04    , multiply( X, Y ) ) ] )
% 0.61/1.04  , clause( 367, [ =( multiply( Y, X ), multiply( multiply( Z, multiply( Y, X
% 0.61/1.04     ) ), inverse( Z ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 16, [ =( multiply( multiply( Z, multiply( Y, X ) ), inverse( Z ) )
% 0.61/1.04    , multiply( Y, X ) ) ] )
% 0.61/1.04  , clause( 369, [ =( multiply( multiply( Z, multiply( X, Y ) ), inverse( Z )
% 0.61/1.04     ), multiply( X, Y ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 0.61/1.04    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 373, [ =( X, 'double_divide'( inverse( multiply( X, inverse( Y ) )
% 0.61/1.04     ), inverse( Y ) ) ) ] )
% 0.61/1.04  , clause( 15, [ =( 'double_divide'( inverse( multiply( X, inverse( Y ) ) )
% 0.61/1.04    , inverse( Y ) ), X ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 374, [ =( multiply( X, inverse( Y ) ), 'double_divide'( inverse( 
% 0.61/1.04    inverse( Y ) ), inverse( X ) ) ) ] )
% 0.61/1.04  , clause( 11, [ =( multiply( multiply( X, inverse( Y ) ), inverse( X ) ), 
% 0.61/1.04    inverse( Y ) ) ] )
% 0.61/1.04  , 0, clause( 373, [ =( X, 'double_divide'( inverse( multiply( X, inverse( Y
% 0.61/1.04     ) ) ), inverse( Y ) ) ) ] )
% 0.61/1.04  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.61/1.04    :=( X, multiply( X, inverse( Y ) ) ), :=( Y, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 375, [ =( 'double_divide'( inverse( inverse( Y ) ), inverse( X ) )
% 0.61/1.04    , multiply( X, inverse( Y ) ) ) ] )
% 0.61/1.04  , clause( 374, [ =( multiply( X, inverse( Y ) ), 'double_divide'( inverse( 
% 0.61/1.04    inverse( Y ) ), inverse( X ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 18, [ =( 'double_divide'( inverse( inverse( Y ) ), inverse( X ) ), 
% 0.61/1.04    multiply( X, inverse( Y ) ) ) ] )
% 0.61/1.04  , clause( 375, [ =( 'double_divide'( inverse( inverse( Y ) ), inverse( X )
% 0.61/1.04     ), multiply( X, inverse( Y ) ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 377, [ =( X, 'double_divide'( inverse( multiply( X, inverse( Y ) )
% 0.61/1.04     ), inverse( Y ) ) ) ] )
% 0.61/1.04  , clause( 15, [ =( 'double_divide'( inverse( multiply( X, inverse( Y ) ) )
% 0.61/1.04    , inverse( Y ) ), X ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 381, [ =( X, 'double_divide'( inverse( multiply( X, inverse( 
% 0.61/1.04    'double_divide'( Y, Z ) ) ) ), multiply( Z, Y ) ) ) ] )
% 0.61/1.04  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , 0, clause( 377, [ =( X, 'double_divide'( inverse( multiply( X, inverse( Y
% 0.61/1.04     ) ) ), inverse( Y ) ) ) ] )
% 0.61/1.04  , 0, 10, substitution( 0, [ :=( X, Z ), :=( Y, Y )] ), substitution( 1, [ 
% 0.61/1.04    :=( X, X ), :=( Y, 'double_divide'( Y, Z ) )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 382, [ =( X, 'double_divide'( inverse( multiply( X, multiply( Z, Y
% 0.61/1.04     ) ) ), multiply( Z, Y ) ) ) ] )
% 0.61/1.04  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , 0, clause( 381, [ =( X, 'double_divide'( inverse( multiply( X, inverse( 
% 0.61/1.04    'double_divide'( Y, Z ) ) ) ), multiply( Z, Y ) ) ) ] )
% 0.61/1.04  , 0, 6, substitution( 0, [ :=( X, Z ), :=( Y, Y )] ), substitution( 1, [ 
% 0.61/1.04    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 384, [ =( 'double_divide'( inverse( multiply( X, multiply( Y, Z ) )
% 0.61/1.04     ), multiply( Y, Z ) ), X ) ] )
% 0.61/1.04  , clause( 382, [ =( X, 'double_divide'( inverse( multiply( X, multiply( Z, 
% 0.61/1.04    Y ) ) ), multiply( Z, Y ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 21, [ =( 'double_divide'( inverse( multiply( Z, multiply( Y, X ) )
% 0.61/1.04     ), multiply( Y, X ) ), Z ) ] )
% 0.61/1.04  , clause( 384, [ =( 'double_divide'( inverse( multiply( X, multiply( Y, Z )
% 0.61/1.04     ) ), multiply( Y, Z ) ), X ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 0.61/1.04    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 387, [ =( multiply( Y, inverse( X ) ), 'double_divide'( inverse( 
% 0.61/1.04    inverse( X ) ), inverse( Y ) ) ) ] )
% 0.61/1.04  , clause( 18, [ =( 'double_divide'( inverse( inverse( Y ) ), inverse( X ) )
% 0.61/1.04    , multiply( X, inverse( Y ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 392, [ =( multiply( 'double_divide'( X, Y ), inverse( Z ) ), 
% 0.61/1.04    'double_divide'( inverse( inverse( Z ) ), multiply( Y, X ) ) ) ] )
% 0.61/1.04  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , 0, clause( 387, [ =( multiply( Y, inverse( X ) ), 'double_divide'( 
% 0.61/1.04    inverse( inverse( X ) ), inverse( Y ) ) ) ] )
% 0.61/1.04  , 0, 11, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.61/1.04    :=( X, Z ), :=( Y, 'double_divide'( X, Y ) )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 397, [ =( 'double_divide'( inverse( inverse( Z ) ), multiply( Y, X
% 0.61/1.04     ) ), multiply( 'double_divide'( X, Y ), inverse( Z ) ) ) ] )
% 0.61/1.04  , clause( 392, [ =( multiply( 'double_divide'( X, Y ), inverse( Z ) ), 
% 0.61/1.04    'double_divide'( inverse( inverse( Z ) ), multiply( Y, X ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 26, [ =( 'double_divide'( inverse( inverse( Z ) ), multiply( Y, X )
% 0.61/1.04     ), multiply( 'double_divide'( X, Y ), inverse( Z ) ) ) ] )
% 0.61/1.04  , clause( 397, [ =( 'double_divide'( inverse( inverse( Z ) ), multiply( Y, 
% 0.61/1.04    X ) ), multiply( 'double_divide'( X, Y ), inverse( Z ) ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.61/1.04    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 399, [ =( 'double_divide'( Z, Y ), 'double_divide'( inverse( X ), 
% 0.61/1.04    multiply( X, multiply( Y, Z ) ) ) ) ] )
% 0.61/1.04  , clause( 13, [ =( 'double_divide'( inverse( Z ), multiply( Z, multiply( Y
% 0.61/1.04    , X ) ) ), 'double_divide'( X, Y ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 402, [ =( 'double_divide'( X, multiply( 'double_divide'( X, Y ), 
% 0.61/1.04    inverse( Z ) ) ), 'double_divide'( inverse( Y ), inverse( Z ) ) ) ] )
% 0.61/1.04  , clause( 5, [ =( multiply( Y, multiply( multiply( 'double_divide'( X, Y )
% 0.61/1.04    , inverse( Z ) ), X ) ), inverse( Z ) ) ] )
% 0.61/1.04  , 0, clause( 399, [ =( 'double_divide'( Z, Y ), 'double_divide'( inverse( X
% 0.61/1.04     ), multiply( X, multiply( Y, Z ) ) ) ) ] )
% 0.61/1.04  , 0, 12, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, Y ), :=( Y, multiply( 'double_divide'( X, Y ), 
% 0.61/1.04    inverse( Z ) ) ), :=( Z, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 35, [ =( 'double_divide'( Y, multiply( 'double_divide'( Y, X ), 
% 0.61/1.04    inverse( Z ) ) ), 'double_divide'( inverse( X ), inverse( Z ) ) ) ] )
% 0.61/1.04  , clause( 402, [ =( 'double_divide'( X, multiply( 'double_divide'( X, Y ), 
% 0.61/1.04    inverse( Z ) ) ), 'double_divide'( inverse( Y ), inverse( Z ) ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 0.61/1.04    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 407, [ =( X, 'double_divide'( inverse( multiply( X, multiply( Y, Z
% 0.61/1.04     ) ) ), multiply( Y, Z ) ) ) ] )
% 0.61/1.04  , clause( 21, [ =( 'double_divide'( inverse( multiply( Z, multiply( Y, X )
% 0.61/1.04     ) ), multiply( Y, X ) ), Z ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 411, [ =( X, 'double_divide'( inverse( inverse( Z ) ), multiply( 
% 0.61/1.04    multiply( 'double_divide'( Y, X ), inverse( Z ) ), Y ) ) ) ] )
% 0.61/1.04  , clause( 5, [ =( multiply( Y, multiply( multiply( 'double_divide'( X, Y )
% 0.61/1.04    , inverse( Z ) ), X ) ), inverse( Z ) ) ] )
% 0.61/1.04  , 0, clause( 407, [ =( X, 'double_divide'( inverse( multiply( X, multiply( 
% 0.61/1.04    Y, Z ) ) ), multiply( Y, Z ) ) ) ] )
% 0.61/1.04  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, X ), :=( Y, multiply( 'double_divide'( Y, X ), 
% 0.61/1.04    inverse( Z ) ) ), :=( Z, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 415, [ =( X, multiply( 'double_divide'( Z, multiply( 
% 0.61/1.04    'double_divide'( Z, X ), inverse( Y ) ) ), inverse( Y ) ) ) ] )
% 0.61/1.04  , clause( 26, [ =( 'double_divide'( inverse( inverse( Z ) ), multiply( Y, X
% 0.61/1.04     ) ), multiply( 'double_divide'( X, Y ), inverse( Z ) ) ) ] )
% 0.61/1.04  , 0, clause( 411, [ =( X, 'double_divide'( inverse( inverse( Z ) ), 
% 0.61/1.04    multiply( multiply( 'double_divide'( Y, X ), inverse( Z ) ), Y ) ) ) ] )
% 0.61/1.04  , 0, 2, substitution( 0, [ :=( X, Z ), :=( Y, multiply( 'double_divide'( Z
% 0.61/1.04    , X ), inverse( Y ) ) ), :=( Z, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.61/1.04    :=( Y, Z ), :=( Z, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 416, [ =( X, multiply( 'double_divide'( inverse( X ), inverse( Z )
% 0.61/1.04     ), inverse( Z ) ) ) ] )
% 0.61/1.04  , clause( 35, [ =( 'double_divide'( Y, multiply( 'double_divide'( Y, X ), 
% 0.61/1.04    inverse( Z ) ) ), 'double_divide'( inverse( X ), inverse( Z ) ) ) ] )
% 0.61/1.04  , 0, clause( 415, [ =( X, multiply( 'double_divide'( Z, multiply( 
% 0.61/1.04    'double_divide'( Z, X ), inverse( Y ) ) ), inverse( Y ) ) ) ] )
% 0.61/1.04  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 417, [ =( multiply( 'double_divide'( inverse( X ), inverse( Y ) ), 
% 0.61/1.04    inverse( Y ) ), X ) ] )
% 0.61/1.04  , clause( 416, [ =( X, multiply( 'double_divide'( inverse( X ), inverse( Z
% 0.61/1.04     ) ), inverse( Z ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 45, [ =( multiply( 'double_divide'( inverse( X ), inverse( Z ) ), 
% 0.61/1.04    inverse( Z ) ), X ) ] )
% 0.61/1.04  , clause( 417, [ =( multiply( 'double_divide'( inverse( X ), inverse( Y ) )
% 0.61/1.04    , inverse( Y ) ), X ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, X ), :=( Y, Z )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 419, [ =( X, 'double_divide'( inverse( multiply( X, multiply( Y, Z
% 0.61/1.04     ) ) ), multiply( Y, Z ) ) ) ] )
% 0.61/1.04  , clause( 21, [ =( 'double_divide'( inverse( multiply( Z, multiply( Y, X )
% 0.61/1.04     ) ), multiply( Y, X ) ), Z ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 421, [ =( X, 'double_divide'( inverse( multiply( X, multiply( 
% 0.61/1.04    'double_divide'( inverse( Y ), inverse( Z ) ), inverse( Z ) ) ) ), Y ) )
% 0.61/1.04     ] )
% 0.61/1.04  , clause( 45, [ =( multiply( 'double_divide'( inverse( X ), inverse( Z ) )
% 0.61/1.04    , inverse( Z ) ), X ) ] )
% 0.61/1.04  , 0, clause( 419, [ =( X, 'double_divide'( inverse( multiply( X, multiply( 
% 0.61/1.04    Y, Z ) ) ), multiply( Y, Z ) ) ) ] )
% 0.61/1.04  , 0, 14, substitution( 0, [ :=( X, Y ), :=( Y, T ), :=( Z, Z )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, X ), :=( Y, 'double_divide'( inverse( Y ), 
% 0.61/1.04    inverse( Z ) ) ), :=( Z, inverse( Z ) )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 422, [ =( X, 'double_divide'( inverse( multiply( X, Y ) ), Y ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , clause( 45, [ =( multiply( 'double_divide'( inverse( X ), inverse( Z ) )
% 0.61/1.04    , inverse( Z ) ), X ) ] )
% 0.61/1.04  , 0, clause( 421, [ =( X, 'double_divide'( inverse( multiply( X, multiply( 
% 0.61/1.04    'double_divide'( inverse( Y ), inverse( Z ) ), inverse( Z ) ) ) ), Y ) )
% 0.61/1.04     ] )
% 0.61/1.04  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, T ), :=( Z, Z )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 424, [ =( 'double_divide'( inverse( multiply( X, Y ) ), Y ), X ) ]
% 0.61/1.04     )
% 0.61/1.04  , clause( 422, [ =( X, 'double_divide'( inverse( multiply( X, Y ) ), Y ) )
% 0.61/1.04     ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 47, [ =( 'double_divide'( inverse( multiply( Z, X ) ), X ), Z ) ]
% 0.61/1.04     )
% 0.61/1.04  , clause( 424, [ =( 'double_divide'( inverse( multiply( X, Y ) ), Y ), X )
% 0.61/1.04     ] )
% 0.61/1.04  , substitution( 0, [ :=( X, Z ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 427, [ =( multiply( Y, Z ), multiply( multiply( X, multiply( Y, Z )
% 0.61/1.04     ), inverse( X ) ) ) ] )
% 0.61/1.04  , clause( 16, [ =( multiply( multiply( Z, multiply( Y, X ) ), inverse( Z )
% 0.61/1.04     ), multiply( Y, X ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 429, [ =( multiply( 'double_divide'( inverse( X ), inverse( Y ) ), 
% 0.61/1.04    inverse( Y ) ), multiply( multiply( Z, X ), inverse( Z ) ) ) ] )
% 0.61/1.04  , clause( 45, [ =( multiply( 'double_divide'( inverse( X ), inverse( Z ) )
% 0.61/1.04    , inverse( Z ) ), X ) ] )
% 0.61/1.04  , 0, clause( 427, [ =( multiply( Y, Z ), multiply( multiply( X, multiply( Y
% 0.61/1.04    , Z ) ), inverse( X ) ) ) ] )
% 0.61/1.04  , 0, 12, substitution( 0, [ :=( X, X ), :=( Y, T ), :=( Z, Y )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, Z ), :=( Y, 'double_divide'( inverse( X ), 
% 0.61/1.04    inverse( Y ) ) ), :=( Z, inverse( Y ) )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 430, [ =( X, multiply( multiply( Z, X ), inverse( Z ) ) ) ] )
% 0.61/1.04  , clause( 45, [ =( multiply( 'double_divide'( inverse( X ), inverse( Z ) )
% 0.61/1.04    , inverse( Z ) ), X ) ] )
% 0.61/1.04  , 0, clause( 429, [ =( multiply( 'double_divide'( inverse( X ), inverse( Y
% 0.61/1.04     ) ), inverse( Y ) ), multiply( multiply( Z, X ), inverse( Z ) ) ) ] )
% 0.61/1.04  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, T ), :=( Z, Y )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 432, [ =( multiply( multiply( Y, X ), inverse( Y ) ), X ) ] )
% 0.61/1.04  , clause( 430, [ =( X, multiply( multiply( Z, X ), inverse( Z ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 52, [ =( multiply( multiply( Z, X ), inverse( Z ) ), X ) ] )
% 0.61/1.04  , clause( 432, [ =( multiply( multiply( Y, X ), inverse( Y ) ), X ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, X ), :=( Y, Z )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 434, [ =( Y, multiply( multiply( X, Y ), inverse( X ) ) ) ] )
% 0.61/1.04  , clause( 52, [ =( multiply( multiply( Z, X ), inverse( Z ) ), X ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 437, [ =( inverse( X ), multiply( Y, inverse( multiply( X, Y ) ) )
% 0.61/1.04     ) ] )
% 0.61/1.04  , clause( 52, [ =( multiply( multiply( Z, X ), inverse( Z ) ), X ) ] )
% 0.61/1.04  , 0, clause( 434, [ =( Y, multiply( multiply( X, Y ), inverse( X ) ) ) ] )
% 0.61/1.04  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, multiply( X, Y ) ), :=( Y, inverse( X ) )] )
% 0.61/1.04    ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 438, [ =( multiply( Y, inverse( multiply( X, Y ) ) ), inverse( X )
% 0.61/1.04     ) ] )
% 0.61/1.04  , clause( 437, [ =( inverse( X ), multiply( Y, inverse( multiply( X, Y ) )
% 0.61/1.04     ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 60, [ =( multiply( Y, inverse( multiply( X, Y ) ) ), inverse( X ) )
% 0.61/1.04     ] )
% 0.61/1.04  , clause( 438, [ =( multiply( Y, inverse( multiply( X, Y ) ) ), inverse( X
% 0.61/1.04     ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 440, [ =( inverse( Y ), multiply( inverse( X ), inverse( multiply( 
% 0.61/1.04    Y, inverse( X ) ) ) ) ) ] )
% 0.61/1.04  , clause( 14, [ =( multiply( inverse( Y ), inverse( multiply( X, inverse( Y
% 0.61/1.04     ) ) ) ), inverse( X ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 443, [ =( inverse( multiply( X, Y ) ), multiply( inverse( X ), 
% 0.61/1.04    inverse( Y ) ) ) ] )
% 0.61/1.04  , clause( 52, [ =( multiply( multiply( Z, X ), inverse( Z ) ), X ) ] )
% 0.61/1.04  , 0, clause( 440, [ =( inverse( Y ), multiply( inverse( X ), inverse( 
% 0.61/1.04    multiply( Y, inverse( X ) ) ) ) ) ] )
% 0.61/1.04  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, X ), :=( Y, multiply( X, Y ) )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 444, [ =( multiply( inverse( X ), inverse( Y ) ), inverse( multiply( 
% 0.61/1.04    X, Y ) ) ) ] )
% 0.61/1.04  , clause( 443, [ =( inverse( multiply( X, Y ) ), multiply( inverse( X ), 
% 0.61/1.04    inverse( Y ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 63, [ =( multiply( inverse( X ), inverse( Y ) ), inverse( multiply( 
% 0.61/1.04    X, Y ) ) ) ] )
% 0.61/1.04  , clause( 444, [ =( multiply( inverse( X ), inverse( Y ) ), inverse( 
% 0.61/1.04    multiply( X, Y ) ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 446, [ =( X, 'double_divide'( inverse( multiply( X, inverse( Y ) )
% 0.61/1.04     ), inverse( Y ) ) ) ] )
% 0.61/1.04  , clause( 15, [ =( 'double_divide'( inverse( multiply( X, inverse( Y ) ) )
% 0.61/1.04    , inverse( Y ) ), X ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 447, [ =( multiply( X, Y ), 'double_divide'( inverse( Y ), inverse( 
% 0.61/1.04    X ) ) ) ] )
% 0.61/1.04  , clause( 52, [ =( multiply( multiply( Z, X ), inverse( Z ) ), X ) ] )
% 0.61/1.04  , 0, clause( 446, [ =( X, 'double_divide'( inverse( multiply( X, inverse( Y
% 0.61/1.04     ) ) ), inverse( Y ) ) ) ] )
% 0.61/1.04  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, multiply( X, Y ) ), :=( Y, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 448, [ =( 'double_divide'( inverse( Y ), inverse( X ) ), multiply( 
% 0.61/1.04    X, Y ) ) ] )
% 0.61/1.04  , clause( 447, [ =( multiply( X, Y ), 'double_divide'( inverse( Y ), 
% 0.61/1.04    inverse( X ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 65, [ =( 'double_divide'( inverse( Y ), inverse( X ) ), multiply( X
% 0.61/1.04    , Y ) ) ] )
% 0.61/1.04  , clause( 448, [ =( 'double_divide'( inverse( Y ), inverse( X ) ), multiply( 
% 0.61/1.04    X, Y ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 450, [ =( X, 'double_divide'( inverse( multiply( X, multiply( Y, Z
% 0.61/1.04     ) ) ), multiply( Y, Z ) ) ) ] )
% 0.61/1.04  , clause( 21, [ =( 'double_divide'( inverse( multiply( Z, multiply( Y, X )
% 0.61/1.04     ) ), multiply( Y, X ) ), Z ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 454, [ =( X, 'double_divide'( inverse( multiply( X, multiply( 
% 0.61/1.04    multiply( Y, inverse( Z ) ), multiply( multiply( Z, inverse( T ) ), 
% 0.61/1.04    inverse( Y ) ) ) ) ), inverse( T ) ) ) ] )
% 0.61/1.04  , clause( 9, [ =( multiply( multiply( X, inverse( Y ) ), multiply( multiply( 
% 0.61/1.04    Y, inverse( Z ) ), inverse( X ) ) ), inverse( Z ) ) ] )
% 0.61/1.04  , 0, clause( 450, [ =( X, 'double_divide'( inverse( multiply( X, multiply( 
% 0.61/1.04    Y, Z ) ) ), multiply( Y, Z ) ) ) ] )
% 0.61/1.04  , 0, 18, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, T )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, X ), :=( Y, multiply( Y, inverse( Z ) ) ), :=( 
% 0.61/1.04    Z, multiply( multiply( Z, inverse( T ) ), inverse( Y ) ) )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 455, [ =( X, 'double_divide'( inverse( multiply( X, inverse( T ) )
% 0.61/1.04     ), inverse( T ) ) ) ] )
% 0.61/1.04  , clause( 9, [ =( multiply( multiply( X, inverse( Y ) ), multiply( multiply( 
% 0.61/1.04    Y, inverse( Z ) ), inverse( X ) ) ), inverse( Z ) ) ] )
% 0.61/1.04  , 0, clause( 454, [ =( X, 'double_divide'( inverse( multiply( X, multiply( 
% 0.61/1.04    multiply( Y, inverse( Z ) ), multiply( multiply( Z, inverse( T ) ), 
% 0.61/1.04    inverse( Y ) ) ) ) ), inverse( T ) ) ) ] )
% 0.61/1.04  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, T )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 458, [ =( X, multiply( Y, multiply( X, inverse( Y ) ) ) ) ] )
% 0.61/1.04  , clause( 65, [ =( 'double_divide'( inverse( Y ), inverse( X ) ), multiply( 
% 0.61/1.04    X, Y ) ) ] )
% 0.61/1.04  , 0, clause( 455, [ =( X, 'double_divide'( inverse( multiply( X, inverse( T
% 0.61/1.04     ) ) ), inverse( T ) ) ) ] )
% 0.61/1.04  , 0, 2, substitution( 0, [ :=( X, Y ), :=( Y, multiply( X, inverse( Y ) ) )] )
% 0.61/1.04    , substitution( 1, [ :=( X, X ), :=( Y, Z ), :=( Z, T ), :=( T, Y )] )
% 0.61/1.04    ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 459, [ =( multiply( Y, multiply( X, inverse( Y ) ) ), X ) ] )
% 0.61/1.04  , clause( 458, [ =( X, multiply( Y, multiply( X, inverse( Y ) ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 72, [ =( multiply( Z, multiply( T, inverse( Z ) ) ), T ) ] )
% 0.61/1.04  , clause( 459, [ =( multiply( Y, multiply( X, inverse( Y ) ) ), X ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, T ), :=( Y, Z )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 461, [ =( 'double_divide'( Z, Y ), 'double_divide'( inverse( X ), 
% 0.61/1.04    multiply( X, multiply( Y, Z ) ) ) ) ] )
% 0.61/1.04  , clause( 13, [ =( 'double_divide'( inverse( Z ), multiply( Z, multiply( Y
% 0.61/1.04    , X ) ) ), 'double_divide'( X, Y ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 463, [ =( 'double_divide'( inverse( X ), multiply( Y, inverse( Z )
% 0.61/1.04     ) ), 'double_divide'( inverse( multiply( X, inverse( Y ) ) ), inverse( Z
% 0.61/1.04     ) ) ) ] )
% 0.61/1.04  , clause( 9, [ =( multiply( multiply( X, inverse( Y ) ), multiply( multiply( 
% 0.61/1.04    Y, inverse( Z ) ), inverse( X ) ) ), inverse( Z ) ) ] )
% 0.61/1.04  , 0, clause( 461, [ =( 'double_divide'( Z, Y ), 'double_divide'( inverse( X
% 0.61/1.04     ), multiply( X, multiply( Y, Z ) ) ) ) ] )
% 0.61/1.04  , 0, 14, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, multiply( X, inverse( Y ) ) ), :=( Y, multiply( 
% 0.61/1.04    Y, inverse( Z ) ) ), :=( Z, inverse( X ) )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 465, [ =( 'double_divide'( inverse( X ), multiply( Y, inverse( Z )
% 0.61/1.04     ) ), multiply( Z, multiply( X, inverse( Y ) ) ) ) ] )
% 0.61/1.04  , clause( 65, [ =( 'double_divide'( inverse( Y ), inverse( X ) ), multiply( 
% 0.61/1.04    X, Y ) ) ] )
% 0.61/1.04  , 0, clause( 463, [ =( 'double_divide'( inverse( X ), multiply( Y, inverse( 
% 0.61/1.04    Z ) ) ), 'double_divide'( inverse( multiply( X, inverse( Y ) ) ), inverse( 
% 0.61/1.04    Z ) ) ) ] )
% 0.61/1.04  , 0, 8, substitution( 0, [ :=( X, Z ), :=( Y, multiply( X, inverse( Y ) ) )] )
% 0.61/1.04    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 74, [ =( 'double_divide'( inverse( X ), multiply( Y, inverse( Z ) )
% 0.61/1.04     ), multiply( Z, multiply( X, inverse( Y ) ) ) ) ] )
% 0.61/1.04  , clause( 465, [ =( 'double_divide'( inverse( X ), multiply( Y, inverse( Z
% 0.61/1.04     ) ) ), multiply( Z, multiply( X, inverse( Y ) ) ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.61/1.04    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 468, [ =( Z, 'double_divide'( multiply( X, Y ), multiply( 
% 0.61/1.04    'double_divide'( Y, X ), inverse( Z ) ) ) ) ] )
% 0.61/1.04  , clause( 12, [ =( 'double_divide'( multiply( Y, X ), multiply( 
% 0.61/1.04    'double_divide'( X, Y ), inverse( Z ) ) ), Z ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 472, [ =( X, 'double_divide'( inverse( T ), multiply( 
% 0.61/1.04    'double_divide'( multiply( multiply( Z, inverse( T ) ), inverse( Y ) ), 
% 0.61/1.04    multiply( Y, inverse( Z ) ) ), inverse( X ) ) ) ) ] )
% 0.61/1.04  , clause( 9, [ =( multiply( multiply( X, inverse( Y ) ), multiply( multiply( 
% 0.61/1.04    Y, inverse( Z ) ), inverse( X ) ) ), inverse( Z ) ) ] )
% 0.61/1.04  , 0, clause( 468, [ =( Z, 'double_divide'( multiply( X, Y ), multiply( 
% 0.61/1.04    'double_divide'( Y, X ), inverse( Z ) ) ) ) ] )
% 0.61/1.04  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, T )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, multiply( Y, inverse( Z ) ) ), :=( Y, multiply( 
% 0.61/1.04    multiply( Z, inverse( T ) ), inverse( Y ) ) ), :=( Z, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 473, [ =( X, multiply( X, multiply( Y, inverse( 'double_divide'( 
% 0.61/1.04    multiply( multiply( Z, inverse( Y ) ), inverse( T ) ), multiply( T, 
% 0.61/1.04    inverse( Z ) ) ) ) ) ) ) ] )
% 0.61/1.04  , clause( 74, [ =( 'double_divide'( inverse( X ), multiply( Y, inverse( Z )
% 0.61/1.04     ) ), multiply( Z, multiply( X, inverse( Y ) ) ) ) ] )
% 0.61/1.04  , 0, clause( 472, [ =( X, 'double_divide'( inverse( T ), multiply( 
% 0.61/1.04    'double_divide'( multiply( multiply( Z, inverse( T ) ), inverse( Y ) ), 
% 0.61/1.04    multiply( Y, inverse( Z ) ) ), inverse( X ) ) ) ) ] )
% 0.61/1.04  , 0, 2, substitution( 0, [ :=( X, Y ), :=( Y, 'double_divide'( multiply( 
% 0.61/1.04    multiply( Z, inverse( Y ) ), inverse( T ) ), multiply( T, inverse( Z ) )
% 0.61/1.04     ) ), :=( Z, X )] ), substitution( 1, [ :=( X, X ), :=( Y, T ), :=( Z, Z
% 0.61/1.04     ), :=( T, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 474, [ =( X, multiply( X, multiply( Y, multiply( multiply( T, 
% 0.61/1.04    inverse( Z ) ), multiply( multiply( Z, inverse( Y ) ), inverse( T ) ) ) )
% 0.61/1.04     ) ) ] )
% 0.61/1.04  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , 0, clause( 473, [ =( X, multiply( X, multiply( Y, inverse( 
% 0.61/1.04    'double_divide'( multiply( multiply( Z, inverse( Y ) ), inverse( T ) ), 
% 0.61/1.04    multiply( T, inverse( Z ) ) ) ) ) ) ) ] )
% 0.61/1.04  , 0, 6, substitution( 0, [ :=( X, multiply( T, inverse( Z ) ) ), :=( Y, 
% 0.61/1.04    multiply( multiply( Z, inverse( Y ) ), inverse( T ) ) )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 475, [ =( X, multiply( X, multiply( Y, inverse( Y ) ) ) ) ] )
% 0.61/1.04  , clause( 9, [ =( multiply( multiply( X, inverse( Y ) ), multiply( multiply( 
% 0.61/1.04    Y, inverse( Z ) ), inverse( X ) ) ), inverse( Z ) ) ] )
% 0.61/1.04  , 0, clause( 474, [ =( X, multiply( X, multiply( Y, multiply( multiply( T, 
% 0.61/1.04    inverse( Z ) ), multiply( multiply( Z, inverse( Y ) ), inverse( T ) ) ) )
% 0.61/1.04     ) ) ] )
% 0.61/1.04  , 0, 6, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, Y )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, T ), :=( T, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 476, [ =( multiply( X, multiply( Y, inverse( Y ) ) ), X ) ] )
% 0.61/1.04  , clause( 475, [ =( X, multiply( X, multiply( Y, inverse( Y ) ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 75, [ =( multiply( T, multiply( Z, inverse( Z ) ) ), T ) ] )
% 0.61/1.04  , clause( 476, [ =( multiply( X, multiply( Y, inverse( Y ) ) ), X ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, T ), :=( Y, Z )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 477, [ =( Y, multiply( X, multiply( Y, inverse( X ) ) ) ) ] )
% 0.61/1.04  , clause( 72, [ =( multiply( Z, multiply( T, inverse( Z ) ) ), T ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, X ), :=( T, Y )] )
% 0.61/1.04    ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 479, [ =( multiply( 'double_divide'( inverse( X ), X ), multiply( Y
% 0.61/1.04    , Z ) ), multiply( Y, Z ) ) ] )
% 0.61/1.04  , clause( 7, [ =( multiply( Z, multiply( multiply( 'double_divide'( T, Z )
% 0.61/1.04    , multiply( Y, X ) ), T ) ), multiply( Y, X ) ) ] )
% 0.61/1.04  , 0, clause( 477, [ =( Y, multiply( X, multiply( Y, inverse( X ) ) ) ) ] )
% 0.61/1.04  , 0, 9, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X ), :=( T, 
% 0.61/1.04    inverse( X ) )] ), substitution( 1, [ :=( X, X ), :=( Y, multiply( 
% 0.61/1.04    'double_divide'( inverse( X ), X ), multiply( Y, Z ) ) )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 77, [ =( multiply( 'double_divide'( inverse( X ), X ), multiply( Y
% 0.61/1.04    , Z ) ), multiply( Y, Z ) ) ] )
% 0.61/1.04  , clause( 479, [ =( multiply( 'double_divide'( inverse( X ), X ), multiply( 
% 0.61/1.04    Y, Z ) ), multiply( Y, Z ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.61/1.04    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 481, [ =( Y, multiply( X, multiply( Y, inverse( X ) ) ) ) ] )
% 0.61/1.04  , clause( 72, [ =( multiply( Z, multiply( T, inverse( Z ) ) ), T ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, X ), :=( T, Y )] )
% 0.61/1.04    ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 483, [ =( multiply( 'double_divide'( inverse( X ), X ), inverse( Y
% 0.61/1.04     ) ), inverse( Y ) ) ] )
% 0.61/1.04  , clause( 5, [ =( multiply( Y, multiply( multiply( 'double_divide'( X, Y )
% 0.61/1.04    , inverse( Z ) ), X ) ), inverse( Z ) ) ] )
% 0.61/1.04  , 0, clause( 481, [ =( Y, multiply( X, multiply( Y, inverse( X ) ) ) ) ] )
% 0.61/1.04  , 0, 8, substitution( 0, [ :=( X, inverse( X ) ), :=( Y, X ), :=( Z, Y )] )
% 0.61/1.04    , substitution( 1, [ :=( X, X ), :=( Y, multiply( 'double_divide'( 
% 0.61/1.04    inverse( X ), X ), inverse( Y ) ) )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 84, [ =( multiply( 'double_divide'( inverse( X ), X ), inverse( Y )
% 0.61/1.04     ), inverse( Y ) ) ] )
% 0.61/1.04  , clause( 483, [ =( multiply( 'double_divide'( inverse( X ), X ), inverse( 
% 0.61/1.04    Y ) ), inverse( Y ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 486, [ =( 'double_divide'( Z, Y ), 'double_divide'( inverse( X ), 
% 0.61/1.04    multiply( X, multiply( Y, Z ) ) ) ) ] )
% 0.61/1.04  , clause( 13, [ =( 'double_divide'( inverse( Z ), multiply( Z, multiply( Y
% 0.61/1.04    , X ) ) ), 'double_divide'( X, Y ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 487, [ =( 'double_divide'( inverse( X ), X ), 'double_divide'( 
% 0.61/1.04    inverse( Y ), Y ) ) ] )
% 0.61/1.04  , clause( 75, [ =( multiply( T, multiply( Z, inverse( Z ) ) ), T ) ] )
% 0.61/1.04  , 0, clause( 486, [ =( 'double_divide'( Z, Y ), 'double_divide'( inverse( X
% 0.61/1.04     ), multiply( X, multiply( Y, Z ) ) ) ) ] )
% 0.61/1.04  , 0, 8, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, X ), :=( T, Y )] )
% 0.61/1.04    , substitution( 1, [ :=( X, Y ), :=( Y, X ), :=( Z, inverse( X ) )] )
% 0.61/1.04    ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 90, [ =( 'double_divide'( inverse( X ), X ), 'double_divide'( 
% 0.61/1.04    inverse( Y ), Y ) ) ] )
% 0.61/1.04  , clause( 487, [ =( 'double_divide'( inverse( X ), X ), 'double_divide'( 
% 0.61/1.04    inverse( Y ), Y ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 490, [ =( 'double_divide'( T, Z ), 'double_divide'( multiply( 
% 0.61/1.04    multiply( 'double_divide'( X, Y ), multiply( Z, T ) ), X ), Y ) ) ] )
% 0.61/1.04  , clause( 6, [ =( 'double_divide'( multiply( multiply( 'double_divide'( Z, 
% 0.61/1.04    T ), multiply( Y, X ) ), Z ), T ), 'double_divide'( X, Y ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, T ), :=( Y, Z ), :=( Z, X ), :=( T, Y )] )
% 0.61/1.04    ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 493, [ =( 'double_divide'( X, Y ), 'double_divide'( multiply( 
% 0.61/1.04    multiply( 'double_divide'( inverse( T ), T ), multiply( Y, X ) ), inverse( 
% 0.61/1.04    Z ) ), Z ) ) ] )
% 0.61/1.04  , clause( 90, [ =( 'double_divide'( inverse( X ), X ), 'double_divide'( 
% 0.61/1.04    inverse( Y ), Y ) ) ] )
% 0.61/1.04  , 0, clause( 490, [ =( 'double_divide'( T, Z ), 'double_divide'( multiply( 
% 0.61/1.04    multiply( 'double_divide'( X, Y ), multiply( Z, T ) ), X ), Y ) ) ] )
% 0.61/1.04  , 0, 7, substitution( 0, [ :=( X, Z ), :=( Y, T )] ), substitution( 1, [ 
% 0.61/1.04    :=( X, inverse( Z ) ), :=( Y, Z ), :=( Z, Y ), :=( T, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 494, [ =( 'double_divide'( X, Y ), 'double_divide'( multiply( 
% 0.61/1.04    multiply( Y, X ), inverse( T ) ), T ) ) ] )
% 0.61/1.04  , clause( 77, [ =( multiply( 'double_divide'( inverse( X ), X ), multiply( 
% 0.61/1.04    Y, Z ) ), multiply( Y, Z ) ) ] )
% 0.61/1.04  , 0, clause( 493, [ =( 'double_divide'( X, Y ), 'double_divide'( multiply( 
% 0.61/1.04    multiply( 'double_divide'( inverse( T ), T ), multiply( Y, X ) ), inverse( 
% 0.61/1.04    Z ) ), Z ) ) ] )
% 0.61/1.04  , 0, 6, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, T ), :=( T, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 495, [ =( 'double_divide'( multiply( multiply( Y, X ), inverse( Z )
% 0.61/1.04     ), Z ), 'double_divide'( X, Y ) ) ] )
% 0.61/1.04  , clause( 494, [ =( 'double_divide'( X, Y ), 'double_divide'( multiply( 
% 0.61/1.04    multiply( Y, X ), inverse( T ) ), T ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, T ), :=( T, Z )] )
% 0.61/1.04    ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 108, [ =( 'double_divide'( multiply( multiply( Z, T ), inverse( X )
% 0.61/1.04     ), X ), 'double_divide'( T, Z ) ) ] )
% 0.61/1.04  , clause( 495, [ =( 'double_divide'( multiply( multiply( Y, X ), inverse( Z
% 0.61/1.04     ) ), Z ), 'double_divide'( X, Y ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, T ), :=( Y, Z ), :=( Z, X )] ), 
% 0.61/1.04    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 496, [ =( multiply( Y, inverse( X ) ), 'double_divide'( inverse( 
% 0.61/1.04    inverse( X ) ), inverse( Y ) ) ) ] )
% 0.61/1.04  , clause( 18, [ =( 'double_divide'( inverse( inverse( Y ) ), inverse( X ) )
% 0.61/1.04    , multiply( X, inverse( Y ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 497, [ =( multiply( X, inverse( X ) ), 'double_divide'( inverse( Y
% 0.61/1.04     ), Y ) ) ] )
% 0.61/1.04  , clause( 90, [ =( 'double_divide'( inverse( X ), X ), 'double_divide'( 
% 0.61/1.04    inverse( Y ), Y ) ) ] )
% 0.61/1.04  , 0, clause( 496, [ =( multiply( Y, inverse( X ) ), 'double_divide'( 
% 0.61/1.04    inverse( inverse( X ) ), inverse( Y ) ) ) ] )
% 0.61/1.04  , 0, 5, substitution( 0, [ :=( X, inverse( X ) ), :=( Y, Y )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, X ), :=( Y, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 498, [ =( 'double_divide'( inverse( Y ), Y ), multiply( X, inverse( 
% 0.61/1.04    X ) ) ) ] )
% 0.61/1.04  , clause( 497, [ =( multiply( X, inverse( X ) ), 'double_divide'( inverse( 
% 0.61/1.04    Y ), Y ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 110, [ =( 'double_divide'( inverse( Y ), Y ), multiply( X, inverse( 
% 0.61/1.04    X ) ) ) ] )
% 0.61/1.04  , clause( 498, [ =( 'double_divide'( inverse( Y ), Y ), multiply( X, 
% 0.61/1.04    inverse( X ) ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 499, [ =( Z, 'double_divide'( multiply( multiply( 'double_divide'( 
% 0.61/1.04    X, Y ), inverse( Z ) ), X ), Y ) ) ] )
% 0.61/1.04  , clause( 3, [ =( 'double_divide'( multiply( multiply( 'double_divide'( X, 
% 0.61/1.04    Z ), inverse( Y ) ), X ), Z ), Y ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 501, [ =( X, 'double_divide'( multiply( multiply( 'double_divide'( 
% 0.61/1.04    inverse( Z ), Z ), inverse( X ) ), inverse( Y ) ), Y ) ) ] )
% 0.61/1.04  , clause( 90, [ =( 'double_divide'( inverse( X ), X ), 'double_divide'( 
% 0.61/1.04    inverse( Y ), Y ) ) ] )
% 0.61/1.04  , 0, clause( 499, [ =( Z, 'double_divide'( multiply( multiply( 
% 0.61/1.04    'double_divide'( X, Y ), inverse( Z ) ), X ), Y ) ) ] )
% 0.61/1.04  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 0.61/1.04    :=( X, inverse( Y ) ), :=( Y, Y ), :=( Z, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 502, [ =( X, 'double_divide'( inverse( X ), 'double_divide'( 
% 0.61/1.04    inverse( Y ), Y ) ) ) ] )
% 0.61/1.04  , clause( 108, [ =( 'double_divide'( multiply( multiply( Z, T ), inverse( X
% 0.61/1.04     ) ), X ), 'double_divide'( T, Z ) ) ] )
% 0.61/1.04  , 0, clause( 501, [ =( X, 'double_divide'( multiply( multiply( 
% 0.61/1.04    'double_divide'( inverse( Z ), Z ), inverse( X ) ), inverse( Y ) ), Y ) )
% 0.61/1.04     ] )
% 0.61/1.04  , 0, 2, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, 'double_divide'( 
% 0.61/1.04    inverse( Y ), Y ) ), :=( T, inverse( X ) )] ), substitution( 1, [ :=( X, 
% 0.61/1.04    X ), :=( Y, Z ), :=( Z, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 503, [ =( 'double_divide'( inverse( X ), 'double_divide'( inverse( 
% 0.61/1.04    Y ), Y ) ), X ) ] )
% 0.61/1.04  , clause( 502, [ =( X, 'double_divide'( inverse( X ), 'double_divide'( 
% 0.61/1.04    inverse( Y ), Y ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 111, [ =( 'double_divide'( inverse( Z ), 'double_divide'( inverse( 
% 0.61/1.04    Y ), Y ) ), Z ) ] )
% 0.61/1.04  , clause( 503, [ =( 'double_divide'( inverse( X ), 'double_divide'( inverse( 
% 0.61/1.04    Y ), Y ) ), X ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, Z ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 504, [ =( multiply( Y, inverse( Y ) ), 'double_divide'( inverse( X
% 0.61/1.04     ), X ) ) ] )
% 0.61/1.04  , clause( 110, [ =( 'double_divide'( inverse( Y ), Y ), multiply( X, 
% 0.61/1.04    inverse( X ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 505, [ =( X, 'double_divide'( inverse( multiply( X, Y ) ), Y ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , clause( 47, [ =( 'double_divide'( inverse( multiply( Z, X ) ), X ), Z ) ]
% 0.61/1.04     )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 507, [ =( X, 'double_divide'( inverse( 'double_divide'( inverse( Y
% 0.61/1.04     ), Y ) ), inverse( X ) ) ) ] )
% 0.61/1.04  , clause( 504, [ =( multiply( Y, inverse( Y ) ), 'double_divide'( inverse( 
% 0.61/1.04    X ), X ) ) ] )
% 0.61/1.04  , 0, clause( 505, [ =( X, 'double_divide'( inverse( multiply( X, Y ) ), Y )
% 0.61/1.04     ) ] )
% 0.61/1.04  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.61/1.04    :=( X, X ), :=( Y, inverse( X ) )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 508, [ =( X, multiply( X, 'double_divide'( inverse( Y ), Y ) ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , clause( 65, [ =( 'double_divide'( inverse( Y ), inverse( X ) ), multiply( 
% 0.61/1.04    X, Y ) ) ] )
% 0.61/1.04  , 0, clause( 507, [ =( X, 'double_divide'( inverse( 'double_divide'( 
% 0.61/1.04    inverse( Y ), Y ) ), inverse( X ) ) ) ] )
% 0.61/1.04  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, 'double_divide'( inverse( Y )
% 0.61/1.04    , Y ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 509, [ =( multiply( X, 'double_divide'( inverse( Y ), Y ) ), X ) ]
% 0.61/1.04     )
% 0.61/1.04  , clause( 508, [ =( X, multiply( X, 'double_divide'( inverse( Y ), Y ) ) )
% 0.61/1.04     ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 113, [ =( multiply( X, 'double_divide'( inverse( Y ), Y ) ), X ) ]
% 0.61/1.04     )
% 0.61/1.04  , clause( 509, [ =( multiply( X, 'double_divide'( inverse( Y ), Y ) ), X )
% 0.61/1.04     ] )
% 0.61/1.04  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 510, [ =( multiply( Y, inverse( Y ) ), 'double_divide'( inverse( X
% 0.61/1.04     ), X ) ) ] )
% 0.61/1.04  , clause( 110, [ =( 'double_divide'( inverse( Y ), Y ), multiply( X, 
% 0.61/1.04    inverse( X ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 511, [ =( Z, 'double_divide'( multiply( X, Y ), multiply( 
% 0.61/1.04    'double_divide'( Y, X ), inverse( Z ) ) ) ) ] )
% 0.61/1.04  , clause( 12, [ =( 'double_divide'( multiply( Y, X ), multiply( 
% 0.61/1.04    'double_divide'( X, Y ), inverse( Z ) ) ), Z ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 513, [ =( X, 'double_divide'( 'double_divide'( inverse( Z ), Z ), 
% 0.61/1.04    multiply( 'double_divide'( inverse( Y ), Y ), inverse( X ) ) ) ) ] )
% 0.61/1.04  , clause( 510, [ =( multiply( Y, inverse( Y ) ), 'double_divide'( inverse( 
% 0.61/1.04    X ), X ) ) ] )
% 0.61/1.04  , 0, clause( 511, [ =( Z, 'double_divide'( multiply( X, Y ), multiply( 
% 0.61/1.04    'double_divide'( Y, X ), inverse( Z ) ) ) ) ] )
% 0.61/1.04  , 0, 3, substitution( 0, [ :=( X, Z ), :=( Y, Y )] ), substitution( 1, [ 
% 0.61/1.04    :=( X, Y ), :=( Y, inverse( Y ) ), :=( Z, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 515, [ =( X, 'double_divide'( 'double_divide'( inverse( Y ), Y ), 
% 0.61/1.04    inverse( X ) ) ) ] )
% 0.61/1.04  , clause( 84, [ =( multiply( 'double_divide'( inverse( X ), X ), inverse( Y
% 0.61/1.04     ) ), inverse( Y ) ) ] )
% 0.61/1.04  , 0, clause( 513, [ =( X, 'double_divide'( 'double_divide'( inverse( Z ), Z
% 0.61/1.04     ), multiply( 'double_divide'( inverse( Y ), Y ), inverse( X ) ) ) ) ] )
% 0.61/1.04  , 0, 7, substitution( 0, [ :=( X, Z ), :=( Y, X )] ), substitution( 1, [ 
% 0.61/1.04    :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 516, [ =( 'double_divide'( 'double_divide'( inverse( Y ), Y ), 
% 0.61/1.04    inverse( X ) ), X ) ] )
% 0.61/1.04  , clause( 515, [ =( X, 'double_divide'( 'double_divide'( inverse( Y ), Y )
% 0.61/1.04    , inverse( X ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 116, [ =( 'double_divide'( 'double_divide'( inverse( Y ), Y ), 
% 0.61/1.04    inverse( Z ) ), Z ) ] )
% 0.61/1.04  , clause( 516, [ =( 'double_divide'( 'double_divide'( inverse( Y ), Y ), 
% 0.61/1.04    inverse( X ) ), X ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, Z ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 518, [ =( inverse( Z ), multiply( X, multiply( multiply( 
% 0.61/1.04    'double_divide'( Y, X ), inverse( Z ) ), Y ) ) ) ] )
% 0.61/1.04  , clause( 5, [ =( multiply( Y, multiply( multiply( 'double_divide'( X, Y )
% 0.61/1.04    , inverse( Z ) ), X ) ), inverse( Z ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 520, [ =( inverse( X ), multiply( inverse( Y ), multiply( multiply( 
% 0.61/1.04    Y, inverse( X ) ), 'double_divide'( inverse( Z ), Z ) ) ) ) ] )
% 0.61/1.04  , clause( 116, [ =( 'double_divide'( 'double_divide'( inverse( Y ), Y ), 
% 0.61/1.04    inverse( Z ) ), Z ) ] )
% 0.61/1.04  , 0, clause( 518, [ =( inverse( Z ), multiply( X, multiply( multiply( 
% 0.61/1.04    'double_divide'( Y, X ), inverse( Z ) ), Y ) ) ) ] )
% 0.61/1.04  , 0, 8, substitution( 0, [ :=( X, T ), :=( Y, Z ), :=( Z, Y )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, inverse( Y ) ), :=( Y, 'double_divide'( inverse( 
% 0.61/1.04    Z ), Z ) ), :=( Z, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 521, [ =( inverse( X ), multiply( inverse( Y ), multiply( Y, 
% 0.61/1.04    inverse( X ) ) ) ) ] )
% 0.61/1.04  , clause( 113, [ =( multiply( X, 'double_divide'( inverse( Y ), Y ) ), X )
% 0.61/1.04     ] )
% 0.61/1.04  , 0, clause( 520, [ =( inverse( X ), multiply( inverse( Y ), multiply( 
% 0.61/1.04    multiply( Y, inverse( X ) ), 'double_divide'( inverse( Z ), Z ) ) ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , 0, 6, substitution( 0, [ :=( X, multiply( Y, inverse( X ) ) ), :=( Y, Z )] )
% 0.61/1.04    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 522, [ =( multiply( inverse( Y ), multiply( Y, inverse( X ) ) ), 
% 0.61/1.04    inverse( X ) ) ] )
% 0.61/1.04  , clause( 521, [ =( inverse( X ), multiply( inverse( Y ), multiply( Y, 
% 0.61/1.04    inverse( X ) ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 137, [ =( multiply( inverse( Y ), multiply( Y, inverse( Z ) ) ), 
% 0.61/1.04    inverse( Z ) ) ] )
% 0.61/1.04  , clause( 522, [ =( multiply( inverse( Y ), multiply( Y, inverse( X ) ) ), 
% 0.61/1.04    inverse( X ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, Z ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 524, [ =( inverse( Z ), multiply( X, multiply( multiply( 
% 0.61/1.04    'double_divide'( Y, X ), inverse( Z ) ), Y ) ) ) ] )
% 0.61/1.04  , clause( 5, [ =( multiply( Y, multiply( multiply( 'double_divide'( X, Y )
% 0.61/1.04    , inverse( Z ) ), X ) ), inverse( Z ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 527, [ =( inverse( multiply( X, 'double_divide'( Y, Z ) ) ), 
% 0.61/1.04    multiply( Z, multiply( inverse( X ), Y ) ) ) ] )
% 0.61/1.04  , clause( 60, [ =( multiply( Y, inverse( multiply( X, Y ) ) ), inverse( X )
% 0.61/1.04     ) ] )
% 0.61/1.04  , 0, clause( 524, [ =( inverse( Z ), multiply( X, multiply( multiply( 
% 0.61/1.04    'double_divide'( Y, X ), inverse( Z ) ), Y ) ) ) ] )
% 0.61/1.04  , 0, 10, substitution( 0, [ :=( X, X ), :=( Y, 'double_divide'( Y, Z ) )] )
% 0.61/1.04    , substitution( 1, [ :=( X, Z ), :=( Y, Y ), :=( Z, multiply( X, 
% 0.61/1.04    'double_divide'( Y, Z ) ) )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 528, [ =( multiply( Z, multiply( inverse( X ), Y ) ), inverse( 
% 0.61/1.04    multiply( X, 'double_divide'( Y, Z ) ) ) ) ] )
% 0.61/1.04  , clause( 527, [ =( inverse( multiply( X, 'double_divide'( Y, Z ) ) ), 
% 0.61/1.04    multiply( Z, multiply( inverse( X ), Y ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 146, [ =( multiply( Y, multiply( inverse( Z ), X ) ), inverse( 
% 0.61/1.04    multiply( Z, 'double_divide'( X, Y ) ) ) ) ] )
% 0.61/1.04  , clause( 528, [ =( multiply( Z, multiply( inverse( X ), Y ) ), inverse( 
% 0.61/1.04    multiply( X, 'double_divide'( Y, Z ) ) ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 0.61/1.04    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 530, [ =( inverse( multiply( X, Y ) ), multiply( inverse( X ), 
% 0.61/1.04    inverse( Y ) ) ) ] )
% 0.61/1.04  , clause( 63, [ =( multiply( inverse( X ), inverse( Y ) ), inverse( 
% 0.61/1.04    multiply( X, Y ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 534, [ =( inverse( multiply( X, 'double_divide'( Y, Z ) ) ), 
% 0.61/1.04    multiply( inverse( X ), multiply( Z, Y ) ) ) ] )
% 0.61/1.04  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , 0, clause( 530, [ =( inverse( multiply( X, Y ) ), multiply( inverse( X )
% 0.61/1.04    , inverse( Y ) ) ) ] )
% 0.61/1.04  , 0, 10, substitution( 0, [ :=( X, Z ), :=( Y, Y )] ), substitution( 1, [ 
% 0.61/1.04    :=( X, X ), :=( Y, 'double_divide'( Y, Z ) )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 536, [ =( multiply( inverse( X ), multiply( Z, Y ) ), inverse( 
% 0.61/1.04    multiply( X, 'double_divide'( Y, Z ) ) ) ) ] )
% 0.61/1.04  , clause( 534, [ =( inverse( multiply( X, 'double_divide'( Y, Z ) ) ), 
% 0.61/1.04    multiply( inverse( X ), multiply( Z, Y ) ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 187, [ =( multiply( inverse( Z ), multiply( Y, X ) ), inverse( 
% 0.61/1.04    multiply( Z, 'double_divide'( X, Y ) ) ) ) ] )
% 0.61/1.04  , clause( 536, [ =( multiply( inverse( X ), multiply( Z, Y ) ), inverse( 
% 0.61/1.04    multiply( X, 'double_divide'( Y, Z ) ) ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 0.61/1.04    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 539, [ =( inverse( multiply( X, 'double_divide'( inverse( Y ), X )
% 0.61/1.04     ) ), inverse( Y ) ) ] )
% 0.61/1.04  , clause( 187, [ =( multiply( inverse( Z ), multiply( Y, X ) ), inverse( 
% 0.61/1.04    multiply( Z, 'double_divide'( X, Y ) ) ) ) ] )
% 0.61/1.04  , 0, clause( 137, [ =( multiply( inverse( Y ), multiply( Y, inverse( Z ) )
% 0.61/1.04     ), inverse( Z ) ) ] )
% 0.61/1.04  , 0, 1, substitution( 0, [ :=( X, inverse( Y ) ), :=( Y, X ), :=( Z, X )] )
% 0.61/1.04    , substitution( 1, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 188, [ =( inverse( multiply( Y, 'double_divide'( inverse( Z ), Y )
% 0.61/1.04     ) ), inverse( Z ) ) ] )
% 0.61/1.04  , clause( 539, [ =( inverse( multiply( X, 'double_divide'( inverse( Y ), X
% 0.61/1.04     ) ) ), inverse( Y ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 542, [ =( X, 'double_divide'( inverse( X ), 'double_divide'( 
% 0.61/1.04    inverse( Y ), Y ) ) ) ] )
% 0.61/1.04  , clause( 111, [ =( 'double_divide'( inverse( Z ), 'double_divide'( inverse( 
% 0.61/1.04    Y ), Y ) ), Z ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 545, [ =( multiply( X, 'double_divide'( inverse( Y ), X ) ), 
% 0.61/1.04    'double_divide'( inverse( Y ), 'double_divide'( inverse( Z ), Z ) ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , clause( 188, [ =( inverse( multiply( Y, 'double_divide'( inverse( Z ), Y
% 0.61/1.04     ) ) ), inverse( Z ) ) ] )
% 0.61/1.04  , 0, clause( 542, [ =( X, 'double_divide'( inverse( X ), 'double_divide'( 
% 0.61/1.04    inverse( Y ), Y ) ) ) ] )
% 0.61/1.04  , 0, 8, substitution( 0, [ :=( X, T ), :=( Y, X ), :=( Z, Y )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, multiply( X, 'double_divide'( inverse( Y ), X )
% 0.61/1.04     ) ), :=( Y, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 547, [ =( multiply( X, 'double_divide'( inverse( Y ), X ) ), Y ) ]
% 0.61/1.04     )
% 0.61/1.04  , clause( 111, [ =( 'double_divide'( inverse( Z ), 'double_divide'( inverse( 
% 0.61/1.04    Y ), Y ) ), Z ) ] )
% 0.61/1.04  , 0, clause( 545, [ =( multiply( X, 'double_divide'( inverse( Y ), X ) ), 
% 0.61/1.04    'double_divide'( inverse( Y ), 'double_divide'( inverse( Z ), Z ) ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , 0, 7, substitution( 0, [ :=( X, T ), :=( Y, Z ), :=( Z, Y )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 212, [ =( multiply( X, 'double_divide'( inverse( Y ), X ) ), Y ) ]
% 0.61/1.04     )
% 0.61/1.04  , clause( 547, [ =( multiply( X, 'double_divide'( inverse( Y ), X ) ), Y )
% 0.61/1.04     ] )
% 0.61/1.04  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 550, [ =( Y, multiply( X, 'double_divide'( inverse( Y ), X ) ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , clause( 212, [ =( multiply( X, 'double_divide'( inverse( Y ), X ) ), Y )
% 0.61/1.04     ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 553, [ =( multiply( X, Y ), multiply( Y, X ) ) ] )
% 0.61/1.04  , clause( 47, [ =( 'double_divide'( inverse( multiply( Z, X ) ), X ), Z ) ]
% 0.61/1.04     )
% 0.61/1.04  , 0, clause( 550, [ =( Y, multiply( X, 'double_divide'( inverse( Y ), X ) )
% 0.61/1.04     ) ] )
% 0.61/1.04  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, Y ), :=( Y, multiply( X, Y ) )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 235, [ =( multiply( Y, X ), multiply( X, Y ) ) ] )
% 0.61/1.04  , clause( 553, [ =( multiply( X, Y ), multiply( Y, X ) ) ] )
% 0.61/1.04  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 554, [ =( X, multiply( X, multiply( Y, inverse( Y ) ) ) ) ] )
% 0.61/1.04  , clause( 75, [ =( multiply( T, multiply( Z, inverse( Z ) ) ), T ) ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, Y ), :=( T, X )] )
% 0.61/1.04    ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 557, [ =( X, multiply( X, multiply( inverse( Y ), Y ) ) ) ] )
% 0.61/1.04  , clause( 235, [ =( multiply( Y, X ), multiply( X, Y ) ) ] )
% 0.61/1.04  , 0, clause( 554, [ =( X, multiply( X, multiply( Y, inverse( Y ) ) ) ) ] )
% 0.61/1.04  , 0, 4, substitution( 0, [ :=( X, inverse( Y ) ), :=( Y, Y )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 560, [ =( X, inverse( multiply( Y, 'double_divide'( Y, X ) ) ) ) ]
% 0.61/1.04     )
% 0.61/1.04  , clause( 146, [ =( multiply( Y, multiply( inverse( Z ), X ) ), inverse( 
% 0.61/1.04    multiply( Z, 'double_divide'( X, Y ) ) ) ) ] )
% 0.61/1.04  , 0, clause( 557, [ =( X, multiply( X, multiply( inverse( Y ), Y ) ) ) ] )
% 0.61/1.04  , 0, 2, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Y )] ), 
% 0.61/1.04    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 561, [ =( inverse( multiply( Y, 'double_divide'( Y, X ) ) ), X ) ]
% 0.61/1.04     )
% 0.61/1.04  , clause( 560, [ =( X, inverse( multiply( Y, 'double_divide'( Y, X ) ) ) )
% 0.61/1.04     ] )
% 0.61/1.04  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 249, [ =( inverse( multiply( X, 'double_divide'( X, Y ) ) ), Y ) ]
% 0.61/1.04     )
% 0.61/1.04  , clause( 561, [ =( inverse( multiply( Y, 'double_divide'( Y, X ) ) ), X )
% 0.61/1.04     ] )
% 0.61/1.04  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.61/1.04     )] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqswap(
% 0.61/1.04  clause( 562, [ ~( =( a2, multiply( multiply( inverse( b2 ), b2 ), a2 ) ) )
% 0.61/1.04     ] )
% 0.61/1.04  , clause( 2, [ ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 ) )
% 0.61/1.04     ] )
% 0.61/1.04  , 0, substitution( 0, [] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 565, [ ~( =( a2, multiply( a2, multiply( inverse( b2 ), b2 ) ) ) )
% 0.61/1.04     ] )
% 0.61/1.04  , clause( 235, [ =( multiply( Y, X ), multiply( X, Y ) ) ] )
% 0.61/1.04  , 0, clause( 562, [ ~( =( a2, multiply( multiply( inverse( b2 ), b2 ), a2 )
% 0.61/1.04     ) ) ] )
% 0.61/1.04  , 0, 3, substitution( 0, [ :=( X, a2 ), :=( Y, multiply( inverse( b2 ), b2
% 0.61/1.04     ) )] ), substitution( 1, [] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 569, [ ~( =( a2, inverse( multiply( b2, 'double_divide'( b2, a2 ) )
% 0.61/1.04     ) ) ) ] )
% 0.61/1.04  , clause( 146, [ =( multiply( Y, multiply( inverse( Z ), X ) ), inverse( 
% 0.61/1.04    multiply( Z, 'double_divide'( X, Y ) ) ) ) ] )
% 0.61/1.04  , 0, clause( 565, [ ~( =( a2, multiply( a2, multiply( inverse( b2 ), b2 ) )
% 0.61/1.04     ) ) ] )
% 0.61/1.04  , 0, 3, substitution( 0, [ :=( X, b2 ), :=( Y, a2 ), :=( Z, b2 )] ), 
% 0.61/1.04    substitution( 1, [] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  paramod(
% 0.61/1.04  clause( 570, [ ~( =( a2, a2 ) ) ] )
% 0.61/1.04  , clause( 249, [ =( inverse( multiply( X, 'double_divide'( X, Y ) ) ), Y )
% 0.61/1.04     ] )
% 0.61/1.04  , 0, clause( 569, [ ~( =( a2, inverse( multiply( b2, 'double_divide'( b2, 
% 0.61/1.04    a2 ) ) ) ) ) ] )
% 0.61/1.04  , 0, 3, substitution( 0, [ :=( X, b2 ), :=( Y, a2 )] ), substitution( 1, [] )
% 0.61/1.04    ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  eqrefl(
% 0.61/1.04  clause( 571, [] )
% 0.61/1.04  , clause( 570, [ ~( =( a2, a2 ) ) ] )
% 0.61/1.04  , 0, substitution( 0, [] )).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  subsumption(
% 0.61/1.04  clause( 271, [] )
% 0.61/1.04  , clause( 571, [] )
% 0.61/1.04  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  end.
% 0.61/1.04  
% 0.61/1.04  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.61/1.04  
% 0.61/1.04  Memory use:
% 0.61/1.04  
% 0.61/1.04  space for terms:        3487
% 0.61/1.04  space for clauses:      31658
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  clauses generated:      1441
% 0.61/1.04  clauses kept:           272
% 0.61/1.04  clauses selected:       41
% 0.61/1.04  clauses deleted:        13
% 0.61/1.04  clauses inuse deleted:  0
% 0.61/1.04  
% 0.61/1.04  subsentry:          1087
% 0.61/1.04  literals s-matched: 506
% 0.61/1.04  literals matched:   498
% 0.61/1.04  full subsumption:   0
% 0.61/1.04  
% 0.61/1.04  checksum:           -1732795183
% 0.61/1.04  
% 0.61/1.04  
% 0.61/1.04  Bliksem ended
%------------------------------------------------------------------------------