TSTP Solution File: GRP106-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : GRP106-1 : TPTP v8.1.0. Bugfixed v2.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n005.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 0s
% DateTime : Sat Jul 16 07:34:53 EDT 2022

% Result   : Unsatisfiable 1.81s 2.23s
% Output   : Refutation 1.81s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.12  % Problem  : GRP106-1 : TPTP v8.1.0. Bugfixed v2.7.0.
% 0.08/0.13  % Command  : bliksem %s
% 0.13/0.34  % Computer : n005.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % DateTime : Tue Jun 14 07:18:39 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 1.81/2.23  *** allocated 10000 integers for termspace/termends
% 1.81/2.23  *** allocated 10000 integers for clauses
% 1.81/2.23  *** allocated 10000 integers for justifications
% 1.81/2.23  Bliksem 1.12
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  Automatic Strategy Selection
% 1.81/2.23  
% 1.81/2.23  Clauses:
% 1.81/2.23  [
% 1.81/2.23     [ =( inverse( 'double_divide'( 'double_divide'( X, Y ), inverse( 
% 1.81/2.23    'double_divide'( X, inverse( 'double_divide'( Z, Y ) ) ) ) ) ), Z ) ]
% 1.81/2.23    ,
% 1.81/2.23     [ =( multiply( X, Y ), inverse( 'double_divide'( Y, X ) ) ) ],
% 1.81/2.23     [ ~( =( multiply( inverse( a1 ), a1 ), multiply( inverse( b1 ), b1 ) ) )
% 1.81/2.23    , ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 ) ), ~( =( 
% 1.81/2.23    multiply( multiply( a3, b3 ), c3 ), multiply( a3, multiply( b3, c3 ) ) )
% 1.81/2.23     ), ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ) ]
% 1.81/2.23  ] .
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  percentage equality = 1.000000, percentage horn = 1.000000
% 1.81/2.23  This is a pure equality problem
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  Options Used:
% 1.81/2.23  
% 1.81/2.23  useres =            1
% 1.81/2.23  useparamod =        1
% 1.81/2.23  useeqrefl =         1
% 1.81/2.23  useeqfact =         1
% 1.81/2.23  usefactor =         1
% 1.81/2.23  usesimpsplitting =  0
% 1.81/2.23  usesimpdemod =      5
% 1.81/2.23  usesimpres =        3
% 1.81/2.23  
% 1.81/2.23  resimpinuse      =  1000
% 1.81/2.23  resimpclauses =     20000
% 1.81/2.23  substype =          eqrewr
% 1.81/2.23  backwardsubs =      1
% 1.81/2.23  selectoldest =      5
% 1.81/2.23  
% 1.81/2.23  litorderings [0] =  split
% 1.81/2.23  litorderings [1] =  extend the termordering, first sorting on arguments
% 1.81/2.23  
% 1.81/2.23  termordering =      kbo
% 1.81/2.23  
% 1.81/2.23  litapriori =        0
% 1.81/2.23  termapriori =       1
% 1.81/2.23  litaposteriori =    0
% 1.81/2.23  termaposteriori =   0
% 1.81/2.23  demodaposteriori =  0
% 1.81/2.23  ordereqreflfact =   0
% 1.81/2.23  
% 1.81/2.23  litselect =         negord
% 1.81/2.23  
% 1.81/2.23  maxweight =         15
% 1.81/2.23  maxdepth =          30000
% 1.81/2.23  maxlength =         115
% 1.81/2.23  maxnrvars =         195
% 1.81/2.23  excuselevel =       1
% 1.81/2.23  increasemaxweight = 1
% 1.81/2.23  
% 1.81/2.23  maxselected =       10000000
% 1.81/2.23  maxnrclauses =      10000000
% 1.81/2.23  
% 1.81/2.23  showgenerated =    0
% 1.81/2.23  showkept =         0
% 1.81/2.23  showselected =     0
% 1.81/2.23  showdeleted =      0
% 1.81/2.23  showresimp =       1
% 1.81/2.23  showstatus =       2000
% 1.81/2.23  
% 1.81/2.23  prologoutput =     1
% 1.81/2.23  nrgoals =          5000000
% 1.81/2.23  totalproof =       1
% 1.81/2.23  
% 1.81/2.23  Symbols occurring in the translation:
% 1.81/2.23  
% 1.81/2.23  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 1.81/2.23  .  [1, 2]      (w:1, o:27, a:1, s:1, b:0), 
% 1.81/2.23  !  [4, 1]      (w:0, o:21, a:1, s:1, b:0), 
% 1.81/2.23  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 1.81/2.23  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 1.81/2.23  'double_divide'  [41, 2]      (w:1, o:52, a:1, s:1, b:0), 
% 1.81/2.23  inverse  [43, 1]      (w:1, o:26, a:1, s:1, b:0), 
% 1.81/2.23  multiply  [44, 2]      (w:1, o:53, a:1, s:1, b:0), 
% 1.81/2.23  a1  [45, 0]      (w:1, o:12, a:1, s:1, b:0), 
% 1.81/2.23  b1  [46, 0]      (w:1, o:16, a:1, s:1, b:0), 
% 1.81/2.23  b2  [47, 0]      (w:1, o:17, a:1, s:1, b:0), 
% 1.81/2.23  a2  [48, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 1.81/2.23  a3  [49, 0]      (w:1, o:14, a:1, s:1, b:0), 
% 1.81/2.23  b3  [50, 0]      (w:1, o:18, a:1, s:1, b:0), 
% 1.81/2.23  c3  [51, 0]      (w:1, o:20, a:1, s:1, b:0), 
% 1.81/2.23  a4  [52, 0]      (w:1, o:15, a:1, s:1, b:0), 
% 1.81/2.23  b4  [53, 0]      (w:1, o:19, a:1, s:1, b:0).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  Starting Search:
% 1.81/2.23  
% 1.81/2.23  Resimplifying inuse:
% 1.81/2.23  Done
% 1.81/2.23  
% 1.81/2.23  Failed to find proof!
% 1.81/2.23  maxweight =   15
% 1.81/2.23  maxnrclauses = 10000000
% 1.81/2.23  Generated: 110150
% 1.81/2.23  Kept: 517
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  The strategy used was not complete!
% 1.81/2.23  
% 1.81/2.23  Increased maxweight to 16
% 1.81/2.23  
% 1.81/2.23  Starting Search:
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  Bliksems!, er is een bewijs:
% 1.81/2.23  % SZS status Unsatisfiable
% 1.81/2.23  % SZS output start Refutation
% 1.81/2.23  
% 1.81/2.23  clause( 0, [ =( inverse( 'double_divide'( 'double_divide'( X, Y ), inverse( 
% 1.81/2.23    'double_divide'( X, inverse( 'double_divide'( Z, Y ) ) ) ) ) ), Z ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 2, [ ~( =( multiply( inverse( b1 ), b1 ), multiply( inverse( a1 ), 
% 1.81/2.23    a1 ) ) ), ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 ) ), 
% 1.81/2.23    ~( =( multiply( a3, multiply( b3, c3 ) ), multiply( multiply( a3, b3 ), 
% 1.81/2.23    c3 ) ) ), ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 3, [ =( multiply( multiply( multiply( Y, Z ), X ), 'double_divide'( 
% 1.81/2.23    X, Y ) ), Z ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 4, [ =( multiply( Y, 'double_divide'( 'double_divide'( Z, X ), 
% 1.81/2.23    multiply( X, Y ) ) ), Z ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 5, [ =( multiply( multiply( Y, T ), 'double_divide'( T, multiply( 
% 1.81/2.23    multiply( X, Y ), Z ) ) ), 'double_divide'( Z, X ) ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 8, [ =( multiply( multiply( Y, T ), 'double_divide'( T, X ) ), 
% 1.81/2.23    'double_divide'( 'double_divide'( Y, Z ), multiply( Z, X ) ) ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 13, [ =( multiply( Z, multiply( multiply( X, T ), 'double_divide'( 
% 1.81/2.23    T, Z ) ) ), X ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 14, [ =( 'double_divide'( 'double_divide'( multiply( X, Y ), T ), 
% 1.81/2.23    multiply( T, X ) ), Y ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 18, [ =( multiply( multiply( Z, multiply( X, 'double_divide'( Y, Z
% 1.81/2.23     ) ) ), Y ), X ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 29, [ =( multiply( multiply( Z, X ), 'double_divide'( multiply( X, 
% 1.81/2.23    Y ), Z ) ), inverse( Y ) ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 36, [ =( multiply( multiply( X, inverse( Z ) ), multiply( Y, Z ) )
% 1.81/2.23    , multiply( X, Y ) ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 48, [ =( multiply( multiply( T, multiply( multiply( X, Y ), Z ) ), 
% 1.81/2.23    'double_divide'( Y, T ) ), multiply( X, Z ) ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 51, [ =( 'double_divide'( multiply( X, 'double_divide'( Y, multiply( 
% 1.81/2.23    Z, X ) ) ), Z ), Y ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 62, [ =( multiply( Z, multiply( X, 'double_divide'( Y, multiply( Z
% 1.81/2.23    , X ) ) ) ), inverse( Y ) ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 74, [ =( multiply( T, multiply( multiply( X, Y ), Z ) ), multiply( 
% 1.81/2.23    multiply( T, multiply( X, Z ) ), Y ) ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 81, [ =( multiply( Y, 'double_divide'( T, Y ) ), inverse( T ) ) ]
% 1.81/2.23     )
% 1.81/2.23  .
% 1.81/2.23  clause( 99, [ =( multiply( Z, multiply( X, Y ) ), multiply( multiply( Z, X
% 1.81/2.23     ), Y ) ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 100, [ =( multiply( multiply( X, Y ), inverse( Y ) ), X ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 114, [ =( multiply( multiply( inverse( Y ), X ), Y ), X ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 119, [ =( multiply( multiply( Y, Z ), 'double_divide'( Z, X ) ), 
% 1.81/2.23    'double_divide'( inverse( Y ), X ) ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 127, [ =( multiply( multiply( Y, X ), inverse( Y ) ), X ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 129, [ =( 'double_divide'( 'double_divide'( Z, multiply( X, Y ) ), 
% 1.81/2.23    X ), 'double_divide'( inverse( Z ), inverse( Y ) ) ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 131, [ =( inverse( inverse( Z ) ), Z ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 137, [ =( inverse( multiply( Y, X ) ), 'double_divide'( X, Y ) ) ]
% 1.81/2.23     )
% 1.81/2.23  .
% 1.81/2.23  clause( 138, [ =( 'double_divide'( 'double_divide'( X, Z ), X ), Z ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 153, [ =( multiply( X, Y ), multiply( Y, X ) ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 164, [ =( multiply( X, 'double_divide'( X, Y ) ), inverse( Y ) ) ]
% 1.81/2.23     )
% 1.81/2.23  .
% 1.81/2.23  clause( 234, [ =( multiply( multiply( inverse( X ), X ), Y ), Y ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 236, [ =( 'double_divide'( inverse( Y ), Y ), 'double_divide'( 
% 1.81/2.23    inverse( X ), X ) ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 259, [ =( multiply( inverse( Y ), X ), 'double_divide'( inverse( X
% 1.81/2.23     ), Y ) ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 269, [ ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ), ~( =( 
% 1.81/2.23    'double_divide'( inverse( b1 ), b1 ), 'double_divide'( inverse( a1 ), a1
% 1.81/2.23     ) ) ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 609, [ ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ), ~( =( 
% 1.81/2.23    'double_divide'( inverse( X ), X ), 'double_divide'( inverse( a1 ), a1 )
% 1.81/2.23     ) ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 612, [ ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  .
% 1.81/2.23  clause( 613, [] )
% 1.81/2.23  .
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  % SZS output end Refutation
% 1.81/2.23  found a proof!
% 1.81/2.23  
% 1.81/2.23  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 1.81/2.23  
% 1.81/2.23  initialclauses(
% 1.81/2.23  [ clause( 615, [ =( inverse( 'double_divide'( 'double_divide'( X, Y ), 
% 1.81/2.23    inverse( 'double_divide'( X, inverse( 'double_divide'( Z, Y ) ) ) ) ) ), 
% 1.81/2.23    Z ) ] )
% 1.81/2.23  , clause( 616, [ =( multiply( X, Y ), inverse( 'double_divide'( Y, X ) ) )
% 1.81/2.23     ] )
% 1.81/2.23  , clause( 617, [ ~( =( multiply( inverse( a1 ), a1 ), multiply( inverse( b1
% 1.81/2.23     ), b1 ) ) ), ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 ) )
% 1.81/2.23    , ~( =( multiply( multiply( a3, b3 ), c3 ), multiply( a3, multiply( b3, 
% 1.81/2.23    c3 ) ) ) ), ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  ] ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 0, [ =( inverse( 'double_divide'( 'double_divide'( X, Y ), inverse( 
% 1.81/2.23    'double_divide'( X, inverse( 'double_divide'( Z, Y ) ) ) ) ) ), Z ) ] )
% 1.81/2.23  , clause( 615, [ =( inverse( 'double_divide'( 'double_divide'( X, Y ), 
% 1.81/2.23    inverse( 'double_divide'( X, inverse( 'double_divide'( Z, Y ) ) ) ) ) ), 
% 1.81/2.23    Z ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.81/2.23    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 620, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , clause( 616, [ =( multiply( X, Y ), inverse( 'double_divide'( Y, X ) ) )
% 1.81/2.23     ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ] )
% 1.81/2.23  , clause( 620, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) )
% 1.81/2.23     ] )
% 1.81/2.23  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.81/2.23     )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 626, [ ~( =( multiply( b4, a4 ), multiply( a4, b4 ) ) ), ~( =( 
% 1.81/2.23    multiply( inverse( a1 ), a1 ), multiply( inverse( b1 ), b1 ) ) ), ~( =( 
% 1.81/2.23    multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 ) ), ~( =( multiply( 
% 1.81/2.23    multiply( a3, b3 ), c3 ), multiply( a3, multiply( b3, c3 ) ) ) ) ] )
% 1.81/2.23  , clause( 617, [ ~( =( multiply( inverse( a1 ), a1 ), multiply( inverse( b1
% 1.81/2.23     ), b1 ) ) ), ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 ) )
% 1.81/2.23    , ~( =( multiply( multiply( a3, b3 ), c3 ), multiply( a3, multiply( b3, 
% 1.81/2.23    c3 ) ) ) ), ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  , 3, substitution( 0, [] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 629, [ ~( =( multiply( a3, multiply( b3, c3 ) ), multiply( multiply( 
% 1.81/2.23    a3, b3 ), c3 ) ) ), ~( =( multiply( b4, a4 ), multiply( a4, b4 ) ) ), ~( 
% 1.81/2.23    =( multiply( inverse( a1 ), a1 ), multiply( inverse( b1 ), b1 ) ) ), ~( 
% 1.81/2.23    =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 ) ) ] )
% 1.81/2.23  , clause( 626, [ ~( =( multiply( b4, a4 ), multiply( a4, b4 ) ) ), ~( =( 
% 1.81/2.23    multiply( inverse( a1 ), a1 ), multiply( inverse( b1 ), b1 ) ) ), ~( =( 
% 1.81/2.23    multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 ) ), ~( =( multiply( 
% 1.81/2.23    multiply( a3, b3 ), c3 ), multiply( a3, multiply( b3, c3 ) ) ) ) ] )
% 1.81/2.23  , 3, substitution( 0, [] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 631, [ ~( =( a2, multiply( multiply( inverse( b2 ), b2 ), a2 ) ) )
% 1.81/2.23    , ~( =( multiply( a3, multiply( b3, c3 ) ), multiply( multiply( a3, b3 )
% 1.81/2.23    , c3 ) ) ), ~( =( multiply( b4, a4 ), multiply( a4, b4 ) ) ), ~( =( 
% 1.81/2.23    multiply( inverse( a1 ), a1 ), multiply( inverse( b1 ), b1 ) ) ) ] )
% 1.81/2.23  , clause( 629, [ ~( =( multiply( a3, multiply( b3, c3 ) ), multiply( 
% 1.81/2.23    multiply( a3, b3 ), c3 ) ) ), ~( =( multiply( b4, a4 ), multiply( a4, b4
% 1.81/2.23     ) ) ), ~( =( multiply( inverse( a1 ), a1 ), multiply( inverse( b1 ), b1
% 1.81/2.23     ) ) ), ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 ) ) ] )
% 1.81/2.23  , 3, substitution( 0, [] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 633, [ ~( =( multiply( inverse( b1 ), b1 ), multiply( inverse( a1 )
% 1.81/2.23    , a1 ) ) ), ~( =( a2, multiply( multiply( inverse( b2 ), b2 ), a2 ) ) ), 
% 1.81/2.23    ~( =( multiply( a3, multiply( b3, c3 ) ), multiply( multiply( a3, b3 ), 
% 1.81/2.23    c3 ) ) ), ~( =( multiply( b4, a4 ), multiply( a4, b4 ) ) ) ] )
% 1.81/2.23  , clause( 631, [ ~( =( a2, multiply( multiply( inverse( b2 ), b2 ), a2 ) )
% 1.81/2.23     ), ~( =( multiply( a3, multiply( b3, c3 ) ), multiply( multiply( a3, b3
% 1.81/2.23     ), c3 ) ) ), ~( =( multiply( b4, a4 ), multiply( a4, b4 ) ) ), ~( =( 
% 1.81/2.23    multiply( inverse( a1 ), a1 ), multiply( inverse( b1 ), b1 ) ) ) ] )
% 1.81/2.23  , 3, substitution( 0, [] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 635, [ ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ), ~( =( 
% 1.81/2.23    multiply( inverse( b1 ), b1 ), multiply( inverse( a1 ), a1 ) ) ), ~( =( 
% 1.81/2.23    a2, multiply( multiply( inverse( b2 ), b2 ), a2 ) ) ), ~( =( multiply( a3
% 1.81/2.23    , multiply( b3, c3 ) ), multiply( multiply( a3, b3 ), c3 ) ) ) ] )
% 1.81/2.23  , clause( 633, [ ~( =( multiply( inverse( b1 ), b1 ), multiply( inverse( a1
% 1.81/2.23     ), a1 ) ) ), ~( =( a2, multiply( multiply( inverse( b2 ), b2 ), a2 ) ) )
% 1.81/2.23    , ~( =( multiply( a3, multiply( b3, c3 ) ), multiply( multiply( a3, b3 )
% 1.81/2.23    , c3 ) ) ), ~( =( multiply( b4, a4 ), multiply( a4, b4 ) ) ) ] )
% 1.81/2.23  , 3, substitution( 0, [] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 636, [ ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 ) )
% 1.81/2.23    , ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ), ~( =( multiply( 
% 1.81/2.23    inverse( b1 ), b1 ), multiply( inverse( a1 ), a1 ) ) ), ~( =( multiply( 
% 1.81/2.23    a3, multiply( b3, c3 ) ), multiply( multiply( a3, b3 ), c3 ) ) ) ] )
% 1.81/2.23  , clause( 635, [ ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ), ~( =( 
% 1.81/2.23    multiply( inverse( b1 ), b1 ), multiply( inverse( a1 ), a1 ) ) ), ~( =( 
% 1.81/2.23    a2, multiply( multiply( inverse( b2 ), b2 ), a2 ) ) ), ~( =( multiply( a3
% 1.81/2.23    , multiply( b3, c3 ) ), multiply( multiply( a3, b3 ), c3 ) ) ) ] )
% 1.81/2.23  , 2, substitution( 0, [] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 2, [ ~( =( multiply( inverse( b1 ), b1 ), multiply( inverse( a1 ), 
% 1.81/2.23    a1 ) ) ), ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 ) ), 
% 1.81/2.23    ~( =( multiply( a3, multiply( b3, c3 ) ), multiply( multiply( a3, b3 ), 
% 1.81/2.23    c3 ) ) ), ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  , clause( 636, [ ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 )
% 1.81/2.23     ), ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ), ~( =( multiply( 
% 1.81/2.23    inverse( b1 ), b1 ), multiply( inverse( a1 ), a1 ) ) ), ~( =( multiply( 
% 1.81/2.23    a3, multiply( b3, c3 ) ), multiply( multiply( a3, b3 ), c3 ) ) ) ] )
% 1.81/2.23  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 3 ), ==>( 2
% 1.81/2.23    , 0 ), ==>( 3, 2 )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 644, [ =( inverse( 'double_divide'( 'double_divide'( X, Y ), 
% 1.81/2.23    inverse( 'double_divide'( X, multiply( Y, Z ) ) ) ) ), Z ) ] )
% 1.81/2.23  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , 0, clause( 0, [ =( inverse( 'double_divide'( 'double_divide'( X, Y ), 
% 1.81/2.23    inverse( 'double_divide'( X, inverse( 'double_divide'( Z, Y ) ) ) ) ) ), 
% 1.81/2.23    Z ) ] )
% 1.81/2.23  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 1.81/2.23    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 650, [ =( inverse( 'double_divide'( 'double_divide'( X, Y ), 
% 1.81/2.23    multiply( multiply( Y, Z ), X ) ) ), Z ) ] )
% 1.81/2.23  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , 0, clause( 644, [ =( inverse( 'double_divide'( 'double_divide'( X, Y ), 
% 1.81/2.23    inverse( 'double_divide'( X, multiply( Y, Z ) ) ) ) ), Z ) ] )
% 1.81/2.23  , 0, 6, substitution( 0, [ :=( X, multiply( Y, Z ) ), :=( Y, X )] ), 
% 1.81/2.23    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 652, [ =( multiply( multiply( multiply( Y, Z ), X ), 
% 1.81/2.23    'double_divide'( X, Y ) ), Z ) ] )
% 1.81/2.23  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , 0, clause( 650, [ =( inverse( 'double_divide'( 'double_divide'( X, Y ), 
% 1.81/2.23    multiply( multiply( Y, Z ), X ) ) ), Z ) ] )
% 1.81/2.23  , 0, 1, substitution( 0, [ :=( X, multiply( multiply( Y, Z ), X ) ), :=( Y
% 1.81/2.23    , 'double_divide'( X, Y ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )
% 1.81/2.23    , :=( Z, Z )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 3, [ =( multiply( multiply( multiply( Y, Z ), X ), 'double_divide'( 
% 1.81/2.23    X, Y ) ), Z ) ] )
% 1.81/2.23  , clause( 652, [ =( multiply( multiply( multiply( Y, Z ), X ), 
% 1.81/2.23    'double_divide'( X, Y ) ), Z ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.81/2.23    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 654, [ =( Y, multiply( multiply( multiply( X, Y ), Z ), 
% 1.81/2.23    'double_divide'( Z, X ) ) ) ] )
% 1.81/2.23  , clause( 3, [ =( multiply( multiply( multiply( Y, Z ), X ), 
% 1.81/2.23    'double_divide'( X, Y ) ), Z ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 657, [ =( X, multiply( Z, 'double_divide'( 'double_divide'( X, Y )
% 1.81/2.23    , multiply( Y, Z ) ) ) ) ] )
% 1.81/2.23  , clause( 3, [ =( multiply( multiply( multiply( Y, Z ), X ), 
% 1.81/2.23    'double_divide'( X, Y ) ), Z ) ] )
% 1.81/2.23  , 0, clause( 654, [ =( Y, multiply( multiply( multiply( X, Y ), Z ), 
% 1.81/2.23    'double_divide'( Z, X ) ) ) ] )
% 1.81/2.23  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.81/2.23    substitution( 1, [ :=( X, multiply( Y, Z ) ), :=( Y, X ), :=( Z, 
% 1.81/2.23    'double_divide'( X, Y ) )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 659, [ =( multiply( Y, 'double_divide'( 'double_divide'( X, Z ), 
% 1.81/2.23    multiply( Z, Y ) ) ), X ) ] )
% 1.81/2.23  , clause( 657, [ =( X, multiply( Z, 'double_divide'( 'double_divide'( X, Y
% 1.81/2.23     ), multiply( Y, Z ) ) ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 4, [ =( multiply( Y, 'double_divide'( 'double_divide'( Z, X ), 
% 1.81/2.23    multiply( X, Y ) ) ), Z ) ] )
% 1.81/2.23  , clause( 659, [ =( multiply( Y, 'double_divide'( 'double_divide'( X, Z ), 
% 1.81/2.23    multiply( Z, Y ) ) ), X ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 1.81/2.23    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 661, [ =( Y, multiply( multiply( multiply( X, Y ), Z ), 
% 1.81/2.23    'double_divide'( Z, X ) ) ) ] )
% 1.81/2.23  , clause( 3, [ =( multiply( multiply( multiply( Y, Z ), X ), 
% 1.81/2.23    'double_divide'( X, Y ) ), Z ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 665, [ =( 'double_divide'( X, Y ), multiply( multiply( Z, T ), 
% 1.81/2.23    'double_divide'( T, multiply( multiply( Y, Z ), X ) ) ) ) ] )
% 1.81/2.23  , clause( 3, [ =( multiply( multiply( multiply( Y, Z ), X ), 
% 1.81/2.23    'double_divide'( X, Y ) ), Z ) ] )
% 1.81/2.23  , 0, clause( 661, [ =( Y, multiply( multiply( multiply( X, Y ), Z ), 
% 1.81/2.23    'double_divide'( Z, X ) ) ) ] )
% 1.81/2.23  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.81/2.23    substitution( 1, [ :=( X, multiply( multiply( Y, Z ), X ) ), :=( Y, 
% 1.81/2.23    'double_divide'( X, Y ) ), :=( Z, T )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 667, [ =( multiply( multiply( Z, T ), 'double_divide'( T, multiply( 
% 1.81/2.23    multiply( Y, Z ), X ) ) ), 'double_divide'( X, Y ) ) ] )
% 1.81/2.23  , clause( 665, [ =( 'double_divide'( X, Y ), multiply( multiply( Z, T ), 
% 1.81/2.23    'double_divide'( T, multiply( multiply( Y, Z ), X ) ) ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 5, [ =( multiply( multiply( Y, T ), 'double_divide'( T, multiply( 
% 1.81/2.23    multiply( X, Y ), Z ) ) ), 'double_divide'( Z, X ) ) ] )
% 1.81/2.23  , clause( 667, [ =( multiply( multiply( Z, T ), 'double_divide'( T, 
% 1.81/2.23    multiply( multiply( Y, Z ), X ) ) ), 'double_divide'( X, Y ) ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y ), :=( T, T )] ), 
% 1.81/2.23    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 669, [ =( Y, multiply( multiply( multiply( X, Y ), Z ), 
% 1.81/2.23    'double_divide'( Z, X ) ) ) ] )
% 1.81/2.23  , clause( 3, [ =( multiply( multiply( multiply( Y, Z ), X ), 
% 1.81/2.23    'double_divide'( X, Y ) ), Z ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 673, [ =( 'double_divide'( 'double_divide'( X, Y ), multiply( Y, Z
% 1.81/2.23     ) ), multiply( multiply( X, T ), 'double_divide'( T, Z ) ) ) ] )
% 1.81/2.23  , clause( 4, [ =( multiply( Y, 'double_divide'( 'double_divide'( Z, X ), 
% 1.81/2.23    multiply( X, Y ) ) ), Z ) ] )
% 1.81/2.23  , 0, clause( 669, [ =( Y, multiply( multiply( multiply( X, Y ), Z ), 
% 1.81/2.23    'double_divide'( Z, X ) ) ) ] )
% 1.81/2.23  , 0, 10, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 1.81/2.23    substitution( 1, [ :=( X, Z ), :=( Y, 'double_divide'( 'double_divide'( X
% 1.81/2.23    , Y ), multiply( Y, Z ) ) ), :=( Z, T )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 675, [ =( multiply( multiply( X, T ), 'double_divide'( T, Z ) ), 
% 1.81/2.23    'double_divide'( 'double_divide'( X, Y ), multiply( Y, Z ) ) ) ] )
% 1.81/2.23  , clause( 673, [ =( 'double_divide'( 'double_divide'( X, Y ), multiply( Y, 
% 1.81/2.23    Z ) ), multiply( multiply( X, T ), 'double_divide'( T, Z ) ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 8, [ =( multiply( multiply( Y, T ), 'double_divide'( T, X ) ), 
% 1.81/2.23    'double_divide'( 'double_divide'( Y, Z ), multiply( Z, X ) ) ) ] )
% 1.81/2.23  , clause( 675, [ =( multiply( multiply( X, T ), 'double_divide'( T, Z ) ), 
% 1.81/2.23    'double_divide'( 'double_divide'( X, Y ), multiply( Y, Z ) ) ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X ), :=( T, T )] ), 
% 1.81/2.23    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 676, [ =( 'double_divide'( 'double_divide'( X, T ), multiply( T, Z
% 1.81/2.23     ) ), multiply( multiply( X, Y ), 'double_divide'( Y, Z ) ) ) ] )
% 1.81/2.23  , clause( 8, [ =( multiply( multiply( Y, T ), 'double_divide'( T, X ) ), 
% 1.81/2.23    'double_divide'( 'double_divide'( Y, Z ), multiply( Z, X ) ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, T ), :=( T, Y )] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 677, [ =( Y, multiply( X, 'double_divide'( 'double_divide'( Y, Z )
% 1.81/2.23    , multiply( Z, X ) ) ) ) ] )
% 1.81/2.23  , clause( 4, [ =( multiply( Y, 'double_divide'( 'double_divide'( Z, X ), 
% 1.81/2.23    multiply( X, Y ) ) ), Z ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 678, [ =( X, multiply( Y, multiply( multiply( X, T ), 
% 1.81/2.23    'double_divide'( T, Y ) ) ) ) ] )
% 1.81/2.23  , clause( 676, [ =( 'double_divide'( 'double_divide'( X, T ), multiply( T, 
% 1.81/2.23    Z ) ), multiply( multiply( X, Y ), 'double_divide'( Y, Z ) ) ) ] )
% 1.81/2.23  , 0, clause( 677, [ =( Y, multiply( X, 'double_divide'( 'double_divide'( Y
% 1.81/2.23    , Z ), multiply( Z, X ) ) ) ) ] )
% 1.81/2.23  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, T ), :=( Z, Y ), :=( T, Z )] )
% 1.81/2.23    , substitution( 1, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 680, [ =( multiply( Y, multiply( multiply( X, Z ), 'double_divide'( 
% 1.81/2.23    Z, Y ) ) ), X ) ] )
% 1.81/2.23  , clause( 678, [ =( X, multiply( Y, multiply( multiply( X, T ), 
% 1.81/2.23    'double_divide'( T, Y ) ) ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, T ), :=( T, Z )] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 13, [ =( multiply( Z, multiply( multiply( X, T ), 'double_divide'( 
% 1.81/2.23    T, Z ) ) ), X ) ] )
% 1.81/2.23  , clause( 680, [ =( multiply( Y, multiply( multiply( X, Z ), 
% 1.81/2.23    'double_divide'( Z, Y ) ) ), X ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, T )] ), 
% 1.81/2.23    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 682, [ =( 'double_divide'( 'double_divide'( X, T ), multiply( T, Z
% 1.81/2.23     ) ), multiply( multiply( X, Y ), 'double_divide'( Y, Z ) ) ) ] )
% 1.81/2.23  , clause( 8, [ =( multiply( multiply( Y, T ), 'double_divide'( T, X ) ), 
% 1.81/2.23    'double_divide'( 'double_divide'( Y, Z ), multiply( Z, X ) ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, T ), :=( T, Y )] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 689, [ =( 'double_divide'( 'double_divide'( multiply( X, Y ), Z ), 
% 1.81/2.23    multiply( Z, X ) ), Y ) ] )
% 1.81/2.23  , clause( 3, [ =( multiply( multiply( multiply( Y, Z ), X ), 
% 1.81/2.23    'double_divide'( X, Y ) ), Z ) ] )
% 1.81/2.23  , 0, clause( 682, [ =( 'double_divide'( 'double_divide'( X, T ), multiply( 
% 1.81/2.23    T, Z ) ), multiply( multiply( X, Y ), 'double_divide'( Y, Z ) ) ) ] )
% 1.81/2.23  , 0, 10, substitution( 0, [ :=( X, T ), :=( Y, X ), :=( Z, Y )] ), 
% 1.81/2.23    substitution( 1, [ :=( X, multiply( X, Y ) ), :=( Y, T ), :=( Z, X ), 
% 1.81/2.23    :=( T, Z )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 14, [ =( 'double_divide'( 'double_divide'( multiply( X, Y ), T ), 
% 1.81/2.23    multiply( T, X ) ), Y ) ] )
% 1.81/2.23  , clause( 689, [ =( 'double_divide'( 'double_divide'( multiply( X, Y ), Z )
% 1.81/2.23    , multiply( Z, X ) ), Y ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, T )] ), 
% 1.81/2.23    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 695, [ =( Y, multiply( X, multiply( multiply( Y, Z ), 
% 1.81/2.23    'double_divide'( Z, X ) ) ) ) ] )
% 1.81/2.23  , clause( 13, [ =( multiply( Z, multiply( multiply( X, T ), 'double_divide'( 
% 1.81/2.23    T, Z ) ) ), X ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Y ), :=( Y, T ), :=( Z, X ), :=( T, Z )] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 698, [ =( X, multiply( multiply( Y, multiply( X, 'double_divide'( Z
% 1.81/2.23    , Y ) ) ), Z ) ) ] )
% 1.81/2.23  , clause( 4, [ =( multiply( Y, 'double_divide'( 'double_divide'( Z, X ), 
% 1.81/2.23    multiply( X, Y ) ) ), Z ) ] )
% 1.81/2.23  , 0, clause( 695, [ =( Y, multiply( X, multiply( multiply( Y, Z ), 
% 1.81/2.23    'double_divide'( Z, X ) ) ) ) ] )
% 1.81/2.23  , 0, 10, substitution( 0, [ :=( X, Y ), :=( Y, multiply( X, 'double_divide'( 
% 1.81/2.23    Z, Y ) ) ), :=( Z, Z )] ), substitution( 1, [ :=( X, multiply( Y, 
% 1.81/2.23    multiply( X, 'double_divide'( Z, Y ) ) ) ), :=( Y, X ), :=( Z, 
% 1.81/2.23    'double_divide'( Z, Y ) )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 700, [ =( multiply( multiply( Y, multiply( X, 'double_divide'( Z, Y
% 1.81/2.23     ) ) ), Z ), X ) ] )
% 1.81/2.23  , clause( 698, [ =( X, multiply( multiply( Y, multiply( X, 'double_divide'( 
% 1.81/2.23    Z, Y ) ) ), Z ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 18, [ =( multiply( multiply( Z, multiply( X, 'double_divide'( Y, Z
% 1.81/2.23     ) ) ), Y ), X ) ] )
% 1.81/2.23  , clause( 700, [ =( multiply( multiply( Y, multiply( X, 'double_divide'( Z
% 1.81/2.23    , Y ) ) ), Z ), X ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 1.81/2.23    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 703, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y ) ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 704, [ =( multiply( multiply( X, Y ), 'double_divide'( multiply( Y
% 1.81/2.23    , Z ), X ) ), inverse( Z ) ) ] )
% 1.81/2.23  , clause( 14, [ =( 'double_divide'( 'double_divide'( multiply( X, Y ), T )
% 1.81/2.23    , multiply( T, X ) ), Y ) ] )
% 1.81/2.23  , 0, clause( 703, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y ) )
% 1.81/2.23     ) ] )
% 1.81/2.23  , 0, 11, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, T ), :=( T, X )] )
% 1.81/2.23    , substitution( 1, [ :=( X, 'double_divide'( multiply( Y, Z ), X ) ), 
% 1.81/2.23    :=( Y, multiply( X, Y ) )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 29, [ =( multiply( multiply( Z, X ), 'double_divide'( multiply( X, 
% 1.81/2.23    Y ), Z ) ), inverse( Y ) ) ] )
% 1.81/2.23  , clause( 704, [ =( multiply( multiply( X, Y ), 'double_divide'( multiply( 
% 1.81/2.23    Y, Z ), X ) ), inverse( Z ) ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 1.81/2.23    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 707, [ =( Y, multiply( multiply( X, multiply( Y, 'double_divide'( Z
% 1.81/2.23    , X ) ) ), Z ) ) ] )
% 1.81/2.23  , clause( 18, [ =( multiply( multiply( Z, multiply( X, 'double_divide'( Y, 
% 1.81/2.23    Z ) ) ), Y ), X ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 712, [ =( multiply( X, Y ), multiply( multiply( X, inverse( Z ) ), 
% 1.81/2.23    multiply( Y, Z ) ) ) ] )
% 1.81/2.23  , clause( 29, [ =( multiply( multiply( Z, X ), 'double_divide'( multiply( X
% 1.81/2.23    , Y ), Z ) ), inverse( Y ) ) ] )
% 1.81/2.23  , 0, clause( 707, [ =( Y, multiply( multiply( X, multiply( Y, 
% 1.81/2.23    'double_divide'( Z, X ) ) ), Z ) ) ] )
% 1.81/2.23  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 1.81/2.23    substitution( 1, [ :=( X, X ), :=( Y, multiply( X, Y ) ), :=( Z, multiply( 
% 1.81/2.23    Y, Z ) )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 713, [ =( multiply( multiply( X, inverse( Z ) ), multiply( Y, Z ) )
% 1.81/2.23    , multiply( X, Y ) ) ] )
% 1.81/2.23  , clause( 712, [ =( multiply( X, Y ), multiply( multiply( X, inverse( Z ) )
% 1.81/2.23    , multiply( Y, Z ) ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 36, [ =( multiply( multiply( X, inverse( Z ) ), multiply( Y, Z ) )
% 1.81/2.23    , multiply( X, Y ) ) ] )
% 1.81/2.23  , clause( 713, [ =( multiply( multiply( X, inverse( Z ) ), multiply( Y, Z )
% 1.81/2.23     ), multiply( X, Y ) ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.81/2.23    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 715, [ =( inverse( Z ), multiply( multiply( X, Y ), 'double_divide'( 
% 1.81/2.23    multiply( Y, Z ), X ) ) ) ] )
% 1.81/2.23  , clause( 29, [ =( multiply( multiply( Z, X ), 'double_divide'( multiply( X
% 1.81/2.23    , Y ), Z ) ), inverse( Y ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 720, [ =( inverse( 'double_divide'( X, Y ) ), multiply( multiply( Z
% 1.81/2.23    , multiply( multiply( Y, T ), X ) ), 'double_divide'( T, Z ) ) ) ] )
% 1.81/2.23  , clause( 3, [ =( multiply( multiply( multiply( Y, Z ), X ), 
% 1.81/2.23    'double_divide'( X, Y ) ), Z ) ] )
% 1.81/2.23  , 0, clause( 715, [ =( inverse( Z ), multiply( multiply( X, Y ), 
% 1.81/2.23    'double_divide'( multiply( Y, Z ), X ) ) ) ] )
% 1.81/2.23  , 0, 14, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, T )] ), 
% 1.81/2.23    substitution( 1, [ :=( X, Z ), :=( Y, multiply( multiply( Y, T ), X ) ), 
% 1.81/2.23    :=( Z, 'double_divide'( X, Y ) )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 721, [ =( multiply( Y, X ), multiply( multiply( Z, multiply( 
% 1.81/2.23    multiply( Y, T ), X ) ), 'double_divide'( T, Z ) ) ) ] )
% 1.81/2.23  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , 0, clause( 720, [ =( inverse( 'double_divide'( X, Y ) ), multiply( 
% 1.81/2.23    multiply( Z, multiply( multiply( Y, T ), X ) ), 'double_divide'( T, Z ) )
% 1.81/2.23     ) ] )
% 1.81/2.23  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 1.81/2.23    :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 722, [ =( multiply( multiply( Z, multiply( multiply( X, T ), Y ) )
% 1.81/2.23    , 'double_divide'( T, Z ) ), multiply( X, Y ) ) ] )
% 1.81/2.23  , clause( 721, [ =( multiply( Y, X ), multiply( multiply( Z, multiply( 
% 1.81/2.23    multiply( Y, T ), X ) ), 'double_divide'( T, Z ) ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z ), :=( T, T )] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 48, [ =( multiply( multiply( T, multiply( multiply( X, Y ), Z ) ), 
% 1.81/2.23    'double_divide'( Y, T ) ), multiply( X, Z ) ) ] )
% 1.81/2.23  , clause( 722, [ =( multiply( multiply( Z, multiply( multiply( X, T ), Y )
% 1.81/2.23     ), 'double_divide'( T, Z ) ), multiply( X, Y ) ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, T ), :=( T, Y )] ), 
% 1.81/2.23    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 723, [ =( 'double_divide'( T, Z ), multiply( multiply( X, Y ), 
% 1.81/2.23    'double_divide'( Y, multiply( multiply( Z, X ), T ) ) ) ) ] )
% 1.81/2.23  , clause( 5, [ =( multiply( multiply( Y, T ), 'double_divide'( T, multiply( 
% 1.81/2.23    multiply( X, Y ), Z ) ) ), 'double_divide'( Z, X ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, T ), :=( T, Y )] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 725, [ =( 'double_divide'( multiply( X, 'double_divide'( Y, 
% 1.81/2.23    multiply( Z, X ) ) ), Z ), Y ) ] )
% 1.81/2.23  , clause( 4, [ =( multiply( Y, 'double_divide'( 'double_divide'( Z, X ), 
% 1.81/2.23    multiply( X, Y ) ) ), Z ) ] )
% 1.81/2.23  , 0, clause( 723, [ =( 'double_divide'( T, Z ), multiply( multiply( X, Y )
% 1.81/2.23    , 'double_divide'( Y, multiply( multiply( Z, X ), T ) ) ) ) ] )
% 1.81/2.23  , 0, 10, substitution( 0, [ :=( X, multiply( Z, X ) ), :=( Y, multiply( X, 
% 1.81/2.23    'double_divide'( Y, multiply( Z, X ) ) ) ), :=( Z, Y )] ), substitution( 
% 1.81/2.23    1, [ :=( X, X ), :=( Y, 'double_divide'( Y, multiply( Z, X ) ) ), :=( Z, 
% 1.81/2.23    Z ), :=( T, multiply( X, 'double_divide'( Y, multiply( Z, X ) ) ) )] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 51, [ =( 'double_divide'( multiply( X, 'double_divide'( Y, multiply( 
% 1.81/2.23    Z, X ) ) ), Z ), Y ) ] )
% 1.81/2.23  , clause( 725, [ =( 'double_divide'( multiply( X, 'double_divide'( Y, 
% 1.81/2.23    multiply( Z, X ) ) ), Z ), Y ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.81/2.23    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 734, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y ) ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 735, [ =( multiply( X, multiply( Y, 'double_divide'( Z, multiply( X
% 1.81/2.23    , Y ) ) ) ), inverse( Z ) ) ] )
% 1.81/2.23  , clause( 51, [ =( 'double_divide'( multiply( X, 'double_divide'( Y, 
% 1.81/2.23    multiply( Z, X ) ) ), Z ), Y ) ] )
% 1.81/2.23  , 0, clause( 734, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y ) )
% 1.81/2.23     ) ] )
% 1.81/2.23  , 0, 11, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 1.81/2.23    substitution( 1, [ :=( X, multiply( Y, 'double_divide'( Z, multiply( X, Y
% 1.81/2.23     ) ) ) ), :=( Y, X )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 62, [ =( multiply( Z, multiply( X, 'double_divide'( Y, multiply( Z
% 1.81/2.23    , X ) ) ) ), inverse( Y ) ) ] )
% 1.81/2.23  , clause( 735, [ =( multiply( X, multiply( Y, 'double_divide'( Z, multiply( 
% 1.81/2.23    X, Y ) ) ) ), inverse( Z ) ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 1.81/2.23    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 738, [ =( multiply( X, Z ), multiply( multiply( X, inverse( Y ) ), 
% 1.81/2.23    multiply( Z, Y ) ) ) ] )
% 1.81/2.23  , clause( 36, [ =( multiply( multiply( X, inverse( Z ) ), multiply( Y, Z )
% 1.81/2.23     ), multiply( X, Y ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 743, [ =( multiply( X, multiply( multiply( Y, Z ), T ) ), multiply( 
% 1.81/2.23    multiply( X, inverse( 'double_divide'( T, Y ) ) ), Z ) ) ] )
% 1.81/2.23  , clause( 3, [ =( multiply( multiply( multiply( Y, Z ), X ), 
% 1.81/2.23    'double_divide'( X, Y ) ), Z ) ] )
% 1.81/2.23  , 0, clause( 738, [ =( multiply( X, Z ), multiply( multiply( X, inverse( Y
% 1.81/2.23     ) ), multiply( Z, Y ) ) ) ] )
% 1.81/2.23  , 0, 15, substitution( 0, [ :=( X, T ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.81/2.23    substitution( 1, [ :=( X, X ), :=( Y, 'double_divide'( T, Y ) ), :=( Z, 
% 1.81/2.23    multiply( multiply( Y, Z ), T ) )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 744, [ =( multiply( X, multiply( multiply( Y, Z ), T ) ), multiply( 
% 1.81/2.23    multiply( X, multiply( Y, T ) ), Z ) ) ] )
% 1.81/2.23  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , 0, clause( 743, [ =( multiply( X, multiply( multiply( Y, Z ), T ) ), 
% 1.81/2.23    multiply( multiply( X, inverse( 'double_divide'( T, Y ) ) ), Z ) ) ] )
% 1.81/2.23  , 0, 11, substitution( 0, [ :=( X, Y ), :=( Y, T )] ), substitution( 1, [ 
% 1.81/2.23    :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 74, [ =( multiply( T, multiply( multiply( X, Y ), Z ) ), multiply( 
% 1.81/2.23    multiply( T, multiply( X, Z ) ), Y ) ) ] )
% 1.81/2.23  , clause( 744, [ =( multiply( X, multiply( multiply( Y, Z ), T ) ), 
% 1.81/2.23    multiply( multiply( X, multiply( Y, T ) ), Z ) ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, T ), :=( Y, X ), :=( Z, Y ), :=( T, Z )] ), 
% 1.81/2.23    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 747, [ =( inverse( Z ), multiply( X, multiply( Y, 'double_divide'( 
% 1.81/2.23    Z, multiply( X, Y ) ) ) ) ) ] )
% 1.81/2.23  , clause( 62, [ =( multiply( Z, multiply( X, 'double_divide'( Y, multiply( 
% 1.81/2.23    Z, X ) ) ) ), inverse( Y ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 751, [ =( inverse( X ), multiply( Y, multiply( multiply( multiply( 
% 1.81/2.23    Z, T ), 'double_divide'( T, Y ) ), 'double_divide'( X, Z ) ) ) ) ] )
% 1.81/2.23  , clause( 13, [ =( multiply( Z, multiply( multiply( X, T ), 'double_divide'( 
% 1.81/2.23    T, Z ) ) ), X ) ] )
% 1.81/2.23  , 0, clause( 747, [ =( inverse( Z ), multiply( X, multiply( Y, 
% 1.81/2.23    'double_divide'( Z, multiply( X, Y ) ) ) ) ) ] )
% 1.81/2.23  , 0, 15, substitution( 0, [ :=( X, Z ), :=( Y, U ), :=( Z, Y ), :=( T, T )] )
% 1.81/2.23    , substitution( 1, [ :=( X, Y ), :=( Y, multiply( multiply( Z, T ), 
% 1.81/2.23    'double_divide'( T, Y ) ) ), :=( Z, X )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 752, [ =( inverse( X ), multiply( multiply( Y, multiply( multiply( 
% 1.81/2.23    Z, T ), 'double_divide'( X, Z ) ) ), 'double_divide'( T, Y ) ) ) ] )
% 1.81/2.23  , clause( 74, [ =( multiply( T, multiply( multiply( X, Y ), Z ) ), multiply( 
% 1.81/2.23    multiply( T, multiply( X, Z ) ), Y ) ) ] )
% 1.81/2.23  , 0, clause( 751, [ =( inverse( X ), multiply( Y, multiply( multiply( 
% 1.81/2.23    multiply( Z, T ), 'double_divide'( T, Y ) ), 'double_divide'( X, Z ) ) )
% 1.81/2.23     ) ] )
% 1.81/2.23  , 0, 3, substitution( 0, [ :=( X, multiply( Z, T ) ), :=( Y, 
% 1.81/2.23    'double_divide'( T, Y ) ), :=( Z, 'double_divide'( X, Z ) ), :=( T, Y )] )
% 1.81/2.23    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 754, [ =( inverse( X ), multiply( Z, 'double_divide'( X, Z ) ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , clause( 48, [ =( multiply( multiply( T, multiply( multiply( X, Y ), Z ) )
% 1.81/2.23    , 'double_divide'( Y, T ) ), multiply( X, Z ) ) ] )
% 1.81/2.23  , 0, clause( 752, [ =( inverse( X ), multiply( multiply( Y, multiply( 
% 1.81/2.23    multiply( Z, T ), 'double_divide'( X, Z ) ) ), 'double_divide'( T, Y ) )
% 1.81/2.23     ) ] )
% 1.81/2.23  , 0, 3, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, 'double_divide'( 
% 1.81/2.23    X, Z ) ), :=( T, Y )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z
% 1.81/2.23    , Z ), :=( T, T )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 755, [ =( multiply( Y, 'double_divide'( X, Y ) ), inverse( X ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , clause( 754, [ =( inverse( X ), multiply( Z, 'double_divide'( X, Z ) ) )
% 1.81/2.23     ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 81, [ =( multiply( Y, 'double_divide'( T, Y ) ), inverse( T ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , clause( 755, [ =( multiply( Y, 'double_divide'( X, Y ) ), inverse( X ) )
% 1.81/2.23     ] )
% 1.81/2.23  , substitution( 0, [ :=( X, T ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.81/2.23     )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 757, [ =( inverse( Y ), multiply( X, 'double_divide'( Y, X ) ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , clause( 81, [ =( multiply( Y, 'double_divide'( T, Y ) ), inverse( T ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, T ), :=( T, Y )] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 761, [ =( inverse( 'double_divide'( multiply( X, Y ), Z ) ), 
% 1.81/2.23    multiply( multiply( Z, X ), Y ) ) ] )
% 1.81/2.23  , clause( 14, [ =( 'double_divide'( 'double_divide'( multiply( X, Y ), T )
% 1.81/2.23    , multiply( T, X ) ), Y ) ] )
% 1.81/2.23  , 0, clause( 757, [ =( inverse( Y ), multiply( X, 'double_divide'( Y, X ) )
% 1.81/2.23     ) ] )
% 1.81/2.23  , 0, 11, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, T ), :=( T, Z )] )
% 1.81/2.23    , substitution( 1, [ :=( X, multiply( Z, X ) ), :=( Y, 'double_divide'( 
% 1.81/2.23    multiply( X, Y ), Z ) )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 762, [ =( multiply( Z, multiply( X, Y ) ), multiply( multiply( Z, X
% 1.81/2.23     ), Y ) ) ] )
% 1.81/2.23  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , 0, clause( 761, [ =( inverse( 'double_divide'( multiply( X, Y ), Z ) ), 
% 1.81/2.23    multiply( multiply( Z, X ), Y ) ) ] )
% 1.81/2.23  , 0, 1, substitution( 0, [ :=( X, Z ), :=( Y, multiply( X, Y ) )] ), 
% 1.81/2.23    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 99, [ =( multiply( Z, multiply( X, Y ) ), multiply( multiply( Z, X
% 1.81/2.23     ), Y ) ) ] )
% 1.81/2.23  , clause( 762, [ =( multiply( Z, multiply( X, Y ) ), multiply( multiply( Z
% 1.81/2.23    , X ), Y ) ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.81/2.23    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 765, [ =( Y, multiply( X, multiply( multiply( Y, Z ), 
% 1.81/2.23    'double_divide'( Z, X ) ) ) ) ] )
% 1.81/2.23  , clause( 13, [ =( multiply( Z, multiply( multiply( X, T ), 'double_divide'( 
% 1.81/2.23    T, Z ) ) ), X ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Y ), :=( Y, T ), :=( Z, X ), :=( T, Z )] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 766, [ =( X, multiply( multiply( X, Y ), inverse( Y ) ) ) ] )
% 1.81/2.23  , clause( 81, [ =( multiply( Y, 'double_divide'( T, Y ) ), inverse( T ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , 0, clause( 765, [ =( Y, multiply( X, multiply( multiply( Y, Z ), 
% 1.81/2.23    'double_divide'( Z, X ) ) ) ) ] )
% 1.81/2.23  , 0, 6, substitution( 0, [ :=( X, Z ), :=( Y, multiply( X, Y ) ), :=( Z, T
% 1.81/2.23     ), :=( T, Y )] ), substitution( 1, [ :=( X, multiply( X, Y ) ), :=( Y, X
% 1.81/2.23     ), :=( Z, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 768, [ =( multiply( multiply( X, Y ), inverse( Y ) ), X ) ] )
% 1.81/2.23  , clause( 766, [ =( X, multiply( multiply( X, Y ), inverse( Y ) ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 100, [ =( multiply( multiply( X, Y ), inverse( Y ) ), X ) ] )
% 1.81/2.23  , clause( 768, [ =( multiply( multiply( X, Y ), inverse( Y ) ), X ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.81/2.23     )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 771, [ =( X, multiply( multiply( X, Y ), inverse( Y ) ) ) ] )
% 1.81/2.23  , clause( 100, [ =( multiply( multiply( X, Y ), inverse( Y ) ), X ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 774, [ =( X, multiply( inverse( Y ), inverse( 'double_divide'( Y, X
% 1.81/2.23     ) ) ) ) ] )
% 1.81/2.23  , clause( 81, [ =( multiply( Y, 'double_divide'( T, Y ) ), inverse( T ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , 0, clause( 771, [ =( X, multiply( multiply( X, Y ), inverse( Y ) ) ) ] )
% 1.81/2.23  , 0, 3, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, T ), :=( T, Y )] )
% 1.81/2.23    , substitution( 1, [ :=( X, X ), :=( Y, 'double_divide'( Y, X ) )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 775, [ =( X, multiply( inverse( Y ), multiply( X, Y ) ) ) ] )
% 1.81/2.23  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , 0, clause( 774, [ =( X, multiply( inverse( Y ), inverse( 'double_divide'( 
% 1.81/2.23    Y, X ) ) ) ) ] )
% 1.81/2.23  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.81/2.23    :=( X, X ), :=( Y, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 776, [ =( X, multiply( multiply( inverse( Y ), X ), Y ) ) ] )
% 1.81/2.23  , clause( 99, [ =( multiply( Z, multiply( X, Y ) ), multiply( multiply( Z, 
% 1.81/2.23    X ), Y ) ) ] )
% 1.81/2.23  , 0, clause( 775, [ =( X, multiply( inverse( Y ), multiply( X, Y ) ) ) ] )
% 1.81/2.23  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, inverse( Y ) )] )
% 1.81/2.23    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 777, [ =( multiply( multiply( inverse( Y ), X ), Y ), X ) ] )
% 1.81/2.23  , clause( 776, [ =( X, multiply( multiply( inverse( Y ), X ), Y ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 114, [ =( multiply( multiply( inverse( Y ), X ), Y ), X ) ] )
% 1.81/2.23  , clause( 777, [ =( multiply( multiply( inverse( Y ), X ), Y ), X ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.81/2.23     )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 779, [ =( 'double_divide'( T, Z ), multiply( multiply( X, Y ), 
% 1.81/2.23    'double_divide'( Y, multiply( multiply( Z, X ), T ) ) ) ) ] )
% 1.81/2.23  , clause( 5, [ =( multiply( multiply( Y, T ), 'double_divide'( T, multiply( 
% 1.81/2.23    multiply( X, Y ), Z ) ) ), 'double_divide'( Z, X ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, T ), :=( T, Y )] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 783, [ =( 'double_divide'( inverse( X ), Y ), multiply( multiply( X
% 1.81/2.23    , Z ), 'double_divide'( Z, Y ) ) ) ] )
% 1.81/2.23  , clause( 100, [ =( multiply( multiply( X, Y ), inverse( Y ) ), X ) ] )
% 1.81/2.23  , 0, clause( 779, [ =( 'double_divide'( T, Z ), multiply( multiply( X, Y )
% 1.81/2.23    , 'double_divide'( Y, multiply( multiply( Z, X ), T ) ) ) ) ] )
% 1.81/2.23  , 0, 11, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 1.81/2.23    :=( X, X ), :=( Y, Z ), :=( Z, Y ), :=( T, inverse( X ) )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 786, [ =( multiply( multiply( X, Z ), 'double_divide'( Z, Y ) ), 
% 1.81/2.23    'double_divide'( inverse( X ), Y ) ) ] )
% 1.81/2.23  , clause( 783, [ =( 'double_divide'( inverse( X ), Y ), multiply( multiply( 
% 1.81/2.23    X, Z ), 'double_divide'( Z, Y ) ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 119, [ =( multiply( multiply( Y, Z ), 'double_divide'( Z, X ) ), 
% 1.81/2.23    'double_divide'( inverse( Y ), X ) ) ] )
% 1.81/2.23  , clause( 786, [ =( multiply( multiply( X, Z ), 'double_divide'( Z, Y ) ), 
% 1.81/2.23    'double_divide'( inverse( X ), Y ) ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 1.81/2.23    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 789, [ =( X, multiply( multiply( X, Y ), inverse( Y ) ) ) ] )
% 1.81/2.23  , clause( 100, [ =( multiply( multiply( X, Y ), inverse( Y ) ), X ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 794, [ =( X, multiply( Y, inverse( multiply( multiply( Y, Z ), 
% 1.81/2.23    'double_divide'( Z, X ) ) ) ) ) ] )
% 1.81/2.23  , clause( 13, [ =( multiply( Z, multiply( multiply( X, T ), 'double_divide'( 
% 1.81/2.23    T, Z ) ) ), X ) ] )
% 1.81/2.23  , 0, clause( 789, [ =( X, multiply( multiply( X, Y ), inverse( Y ) ) ) ] )
% 1.81/2.23  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, T ), :=( Z, X ), :=( T, Z )] )
% 1.81/2.23    , substitution( 1, [ :=( X, X ), :=( Y, multiply( multiply( Y, Z ), 
% 1.81/2.23    'double_divide'( Z, X ) ) )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 795, [ =( X, multiply( Y, inverse( 'double_divide'( inverse( Y ), X
% 1.81/2.23     ) ) ) ) ] )
% 1.81/2.23  , clause( 119, [ =( multiply( multiply( Y, Z ), 'double_divide'( Z, X ) ), 
% 1.81/2.23    'double_divide'( inverse( Y ), X ) ) ] )
% 1.81/2.23  , 0, clause( 794, [ =( X, multiply( Y, inverse( multiply( multiply( Y, Z )
% 1.81/2.23    , 'double_divide'( Z, X ) ) ) ) ) ] )
% 1.81/2.23  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.81/2.23    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 796, [ =( X, multiply( Y, multiply( X, inverse( Y ) ) ) ) ] )
% 1.81/2.23  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , 0, clause( 795, [ =( X, multiply( Y, inverse( 'double_divide'( inverse( Y
% 1.81/2.23     ), X ) ) ) ) ] )
% 1.81/2.23  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, inverse( Y ) )] ), 
% 1.81/2.23    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 797, [ =( X, multiply( multiply( Y, X ), inverse( Y ) ) ) ] )
% 1.81/2.23  , clause( 99, [ =( multiply( Z, multiply( X, Y ) ), multiply( multiply( Z, 
% 1.81/2.23    X ), Y ) ) ] )
% 1.81/2.23  , 0, clause( 796, [ =( X, multiply( Y, multiply( X, inverse( Y ) ) ) ) ] )
% 1.81/2.23  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, inverse( Y ) ), :=( Z, Y )] )
% 1.81/2.23    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 798, [ =( multiply( multiply( Y, X ), inverse( Y ) ), X ) ] )
% 1.81/2.23  , clause( 797, [ =( X, multiply( multiply( Y, X ), inverse( Y ) ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 127, [ =( multiply( multiply( Y, X ), inverse( Y ) ), X ) ] )
% 1.81/2.23  , clause( 798, [ =( multiply( multiply( Y, X ), inverse( Y ) ), X ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.81/2.23     )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 800, [ =( 'double_divide'( 'double_divide'( X, T ), multiply( T, Z
% 1.81/2.23     ) ), multiply( multiply( X, Y ), 'double_divide'( Y, Z ) ) ) ] )
% 1.81/2.23  , clause( 8, [ =( multiply( multiply( Y, T ), 'double_divide'( T, X ) ), 
% 1.81/2.23    'double_divide'( 'double_divide'( Y, Z ), multiply( Z, X ) ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, T ), :=( T, Y )] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 803, [ =( 'double_divide'( 'double_divide'( X, multiply( Y, Z ) ), 
% 1.81/2.23    Y ), multiply( multiply( X, T ), 'double_divide'( T, inverse( Z ) ) ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , clause( 100, [ =( multiply( multiply( X, Y ), inverse( Y ) ), X ) ] )
% 1.81/2.23  , 0, clause( 800, [ =( 'double_divide'( 'double_divide'( X, T ), multiply( 
% 1.81/2.23    T, Z ) ), multiply( multiply( X, Y ), 'double_divide'( Y, Z ) ) ) ] )
% 1.81/2.23  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 1.81/2.23    :=( X, X ), :=( Y, T ), :=( Z, inverse( Z ) ), :=( T, multiply( Y, Z ) )] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 805, [ =( 'double_divide'( 'double_divide'( X, multiply( Y, Z ) ), 
% 1.81/2.23    Y ), 'double_divide'( inverse( X ), inverse( Z ) ) ) ] )
% 1.81/2.23  , clause( 119, [ =( multiply( multiply( Y, Z ), 'double_divide'( Z, X ) ), 
% 1.81/2.23    'double_divide'( inverse( Y ), X ) ) ] )
% 1.81/2.23  , 0, clause( 803, [ =( 'double_divide'( 'double_divide'( X, multiply( Y, Z
% 1.81/2.23     ) ), Y ), multiply( multiply( X, T ), 'double_divide'( T, inverse( Z ) )
% 1.81/2.23     ) ) ] )
% 1.81/2.23  , 0, 8, substitution( 0, [ :=( X, inverse( Z ) ), :=( Y, X ), :=( Z, T )] )
% 1.81/2.23    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 129, [ =( 'double_divide'( 'double_divide'( Z, multiply( X, Y ) ), 
% 1.81/2.23    X ), 'double_divide'( inverse( Z ), inverse( Y ) ) ) ] )
% 1.81/2.23  , clause( 805, [ =( 'double_divide'( 'double_divide'( X, multiply( Y, Z ) )
% 1.81/2.23    , Y ), 'double_divide'( inverse( X ), inverse( Z ) ) ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 1.81/2.23    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 808, [ =( Y, multiply( X, 'double_divide'( 'double_divide'( Y, Z )
% 1.81/2.23    , multiply( Z, X ) ) ) ) ] )
% 1.81/2.23  , clause( 4, [ =( multiply( Y, 'double_divide'( 'double_divide'( Z, X ), 
% 1.81/2.23    multiply( X, Y ) ) ), Z ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 812, [ =( X, multiply( inverse( Y ), 'double_divide'( 
% 1.81/2.23    'double_divide'( X, multiply( Z, Y ) ), Z ) ) ) ] )
% 1.81/2.23  , clause( 100, [ =( multiply( multiply( X, Y ), inverse( Y ) ), X ) ] )
% 1.81/2.23  , 0, clause( 808, [ =( Y, multiply( X, 'double_divide'( 'double_divide'( Y
% 1.81/2.23    , Z ), multiply( Z, X ) ) ) ) ] )
% 1.81/2.23  , 0, 11, substitution( 0, [ :=( X, Z ), :=( Y, Y )] ), substitution( 1, [ 
% 1.81/2.23    :=( X, inverse( Y ) ), :=( Y, X ), :=( Z, multiply( Z, Y ) )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 813, [ =( X, multiply( inverse( Y ), 'double_divide'( inverse( X )
% 1.81/2.23    , inverse( Y ) ) ) ) ] )
% 1.81/2.23  , clause( 129, [ =( 'double_divide'( 'double_divide'( Z, multiply( X, Y ) )
% 1.81/2.23    , X ), 'double_divide'( inverse( Z ), inverse( Y ) ) ) ] )
% 1.81/2.23  , 0, clause( 812, [ =( X, multiply( inverse( Y ), 'double_divide'( 
% 1.81/2.23    'double_divide'( X, multiply( Z, Y ) ), Z ) ) ) ] )
% 1.81/2.23  , 0, 5, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 1.81/2.23    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 814, [ =( X, inverse( inverse( X ) ) ) ] )
% 1.81/2.23  , clause( 81, [ =( multiply( Y, 'double_divide'( T, Y ) ), inverse( T ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , 0, clause( 813, [ =( X, multiply( inverse( Y ), 'double_divide'( inverse( 
% 1.81/2.23    X ), inverse( Y ) ) ) ) ] )
% 1.81/2.23  , 0, 2, substitution( 0, [ :=( X, Z ), :=( Y, inverse( Y ) ), :=( Z, T ), 
% 1.81/2.23    :=( T, inverse( X ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 815, [ =( inverse( inverse( X ) ), X ) ] )
% 1.81/2.23  , clause( 814, [ =( X, inverse( inverse( X ) ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, X )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 131, [ =( inverse( inverse( Z ) ), Z ) ] )
% 1.81/2.23  , clause( 815, [ =( inverse( inverse( X ) ), X ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, Z )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 817, [ =( X, inverse( inverse( X ) ) ) ] )
% 1.81/2.23  , clause( 131, [ =( inverse( inverse( Z ) ), Z ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 818, [ =( 'double_divide'( X, Y ), inverse( multiply( Y, X ) ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , 0, clause( 817, [ =( X, inverse( inverse( X ) ) ) ] )
% 1.81/2.23  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 1.81/2.23    :=( X, 'double_divide'( X, Y ) )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 819, [ =( inverse( multiply( Y, X ) ), 'double_divide'( X, Y ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , clause( 818, [ =( 'double_divide'( X, Y ), inverse( multiply( Y, X ) ) )
% 1.81/2.23     ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 137, [ =( inverse( multiply( Y, X ) ), 'double_divide'( X, Y ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , clause( 819, [ =( inverse( multiply( Y, X ) ), 'double_divide'( X, Y ) )
% 1.81/2.23     ] )
% 1.81/2.23  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.81/2.23     )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 821, [ =( X, multiply( multiply( X, Y ), inverse( Y ) ) ) ] )
% 1.81/2.23  , clause( 100, [ =( multiply( multiply( X, Y ), inverse( Y ) ), X ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 826, [ =( X, multiply( multiply( X, multiply( Y, Z ) ), 
% 1.81/2.23    'double_divide'( Z, Y ) ) ) ] )
% 1.81/2.23  , clause( 137, [ =( inverse( multiply( Y, X ) ), 'double_divide'( X, Y ) )
% 1.81/2.23     ] )
% 1.81/2.23  , 0, clause( 821, [ =( X, multiply( multiply( X, Y ), inverse( Y ) ) ) ] )
% 1.81/2.23  , 0, 8, substitution( 0, [ :=( X, Z ), :=( Y, Y )] ), substitution( 1, [ 
% 1.81/2.23    :=( X, X ), :=( Y, multiply( Y, Z ) )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 827, [ =( X, multiply( multiply( multiply( X, Y ), Z ), 
% 1.81/2.23    'double_divide'( Z, Y ) ) ) ] )
% 1.81/2.23  , clause( 99, [ =( multiply( Z, multiply( X, Y ) ), multiply( multiply( Z, 
% 1.81/2.23    X ), Y ) ) ] )
% 1.81/2.23  , 0, clause( 826, [ =( X, multiply( multiply( X, multiply( Y, Z ) ), 
% 1.81/2.23    'double_divide'( Z, Y ) ) ) ] )
% 1.81/2.23  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 1.81/2.23    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 828, [ =( X, 'double_divide'( inverse( multiply( X, Y ) ), Y ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , clause( 119, [ =( multiply( multiply( Y, Z ), 'double_divide'( Z, X ) ), 
% 1.81/2.23    'double_divide'( inverse( Y ), X ) ) ] )
% 1.81/2.23  , 0, clause( 827, [ =( X, multiply( multiply( multiply( X, Y ), Z ), 
% 1.81/2.23    'double_divide'( Z, Y ) ) ) ] )
% 1.81/2.23  , 0, 2, substitution( 0, [ :=( X, Y ), :=( Y, multiply( X, Y ) ), :=( Z, Z
% 1.81/2.23     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 829, [ =( X, 'double_divide'( 'double_divide'( Y, X ), Y ) ) ] )
% 1.81/2.23  , clause( 137, [ =( inverse( multiply( Y, X ) ), 'double_divide'( X, Y ) )
% 1.81/2.23     ] )
% 1.81/2.23  , 0, clause( 828, [ =( X, 'double_divide'( inverse( multiply( X, Y ) ), Y )
% 1.81/2.23     ) ] )
% 1.81/2.23  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 1.81/2.23    :=( X, X ), :=( Y, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 830, [ =( 'double_divide'( 'double_divide'( Y, X ), Y ), X ) ] )
% 1.81/2.23  , clause( 829, [ =( X, 'double_divide'( 'double_divide'( Y, X ), Y ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 138, [ =( 'double_divide'( 'double_divide'( X, Z ), X ), Z ) ] )
% 1.81/2.23  , clause( 830, [ =( 'double_divide'( 'double_divide'( Y, X ), Y ), X ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, Z ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 1.81/2.23     )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 832, [ =( inverse( Y ), multiply( X, 'double_divide'( Y, X ) ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , clause( 81, [ =( multiply( Y, 'double_divide'( T, Y ) ), inverse( T ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, T ), :=( T, Y )] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 834, [ =( inverse( 'double_divide'( X, Y ) ), multiply( X, Y ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , clause( 138, [ =( 'double_divide'( 'double_divide'( X, Z ), X ), Z ) ] )
% 1.81/2.23  , 0, clause( 832, [ =( inverse( Y ), multiply( X, 'double_divide'( Y, X ) )
% 1.81/2.23     ) ] )
% 1.81/2.23  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 1.81/2.23    substitution( 1, [ :=( X, X ), :=( Y, 'double_divide'( X, Y ) )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 835, [ =( multiply( Y, X ), multiply( X, Y ) ) ] )
% 1.81/2.23  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , 0, clause( 834, [ =( inverse( 'double_divide'( X, Y ) ), multiply( X, Y )
% 1.81/2.23     ) ] )
% 1.81/2.23  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 1.81/2.23    :=( X, X ), :=( Y, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 153, [ =( multiply( X, Y ), multiply( Y, X ) ) ] )
% 1.81/2.23  , clause( 835, [ =( multiply( Y, X ), multiply( X, Y ) ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 1.81/2.23     )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 837, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y ) ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 838, [ =( multiply( X, 'double_divide'( X, Y ) ), inverse( Y ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , clause( 138, [ =( 'double_divide'( 'double_divide'( X, Z ), X ), Z ) ] )
% 1.81/2.23  , 0, clause( 837, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y ) )
% 1.81/2.23     ) ] )
% 1.81/2.23  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 1.81/2.23    substitution( 1, [ :=( X, 'double_divide'( X, Y ) ), :=( Y, X )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 164, [ =( multiply( X, 'double_divide'( X, Y ) ), inverse( Y ) ) ]
% 1.81/2.23     )
% 1.81/2.23  , clause( 838, [ =( multiply( X, 'double_divide'( X, Y ) ), inverse( Y ) )
% 1.81/2.23     ] )
% 1.81/2.23  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.81/2.23     )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 840, [ =( Y, multiply( multiply( X, Y ), inverse( X ) ) ) ] )
% 1.81/2.23  , clause( 127, [ =( multiply( multiply( Y, X ), inverse( Y ) ), X ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 842, [ =( X, multiply( inverse( Y ), multiply( Y, X ) ) ) ] )
% 1.81/2.23  , clause( 153, [ =( multiply( X, Y ), multiply( Y, X ) ) ] )
% 1.81/2.23  , 0, clause( 840, [ =( Y, multiply( multiply( X, Y ), inverse( X ) ) ) ] )
% 1.81/2.23  , 0, 2, substitution( 0, [ :=( X, multiply( Y, X ) ), :=( Y, inverse( Y ) )] )
% 1.81/2.23    , substitution( 1, [ :=( X, Y ), :=( Y, X )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 848, [ =( X, multiply( multiply( inverse( Y ), Y ), X ) ) ] )
% 1.81/2.23  , clause( 99, [ =( multiply( Z, multiply( X, Y ) ), multiply( multiply( Z, 
% 1.81/2.23    X ), Y ) ) ] )
% 1.81/2.23  , 0, clause( 842, [ =( X, multiply( inverse( Y ), multiply( Y, X ) ) ) ] )
% 1.81/2.23  , 0, 2, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, inverse( Y ) )] )
% 1.81/2.23    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 849, [ =( multiply( multiply( inverse( Y ), Y ), X ), X ) ] )
% 1.81/2.23  , clause( 848, [ =( X, multiply( multiply( inverse( Y ), Y ), X ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 234, [ =( multiply( multiply( inverse( X ), X ), Y ), Y ) ] )
% 1.81/2.23  , clause( 849, [ =( multiply( multiply( inverse( Y ), Y ), X ), X ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 1.81/2.23     )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 851, [ =( 'double_divide'( T, Z ), multiply( multiply( X, Y ), 
% 1.81/2.23    'double_divide'( Y, multiply( multiply( Z, X ), T ) ) ) ) ] )
% 1.81/2.23  , clause( 5, [ =( multiply( multiply( Y, T ), 'double_divide'( T, multiply( 
% 1.81/2.23    multiply( X, Y ), Z ) ) ), 'double_divide'( Z, X ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, T ), :=( T, Y )] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 855, [ =( 'double_divide'( inverse( X ), X ), multiply( multiply( Y
% 1.81/2.23    , Z ), 'double_divide'( Z, Y ) ) ) ] )
% 1.81/2.23  , clause( 127, [ =( multiply( multiply( Y, X ), inverse( Y ) ), X ) ] )
% 1.81/2.23  , 0, clause( 851, [ =( 'double_divide'( T, Z ), multiply( multiply( X, Y )
% 1.81/2.23    , 'double_divide'( Y, multiply( multiply( Z, X ), T ) ) ) ) ] )
% 1.81/2.23  , 0, 11, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 1.81/2.23    :=( X, Y ), :=( Y, Z ), :=( Z, X ), :=( T, inverse( X ) )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 859, [ =( 'double_divide'( inverse( X ), X ), 'double_divide'( 
% 1.81/2.23    inverse( Y ), Y ) ) ] )
% 1.81/2.23  , clause( 119, [ =( multiply( multiply( Y, Z ), 'double_divide'( Z, X ) ), 
% 1.81/2.23    'double_divide'( inverse( Y ), X ) ) ] )
% 1.81/2.23  , 0, clause( 855, [ =( 'double_divide'( inverse( X ), X ), multiply( 
% 1.81/2.23    multiply( Y, Z ), 'double_divide'( Z, Y ) ) ) ] )
% 1.81/2.23  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.81/2.23    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 236, [ =( 'double_divide'( inverse( Y ), Y ), 'double_divide'( 
% 1.81/2.23    inverse( X ), X ) ) ] )
% 1.81/2.23  , clause( 859, [ =( 'double_divide'( inverse( X ), X ), 'double_divide'( 
% 1.81/2.23    inverse( Y ), Y ) ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 1.81/2.23     )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 861, [ =( Y, multiply( multiply( inverse( X ), Y ), X ) ) ] )
% 1.81/2.23  , clause( 114, [ =( multiply( multiply( inverse( Y ), X ), Y ), X ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 862, [ =( 'double_divide'( inverse( X ), Y ), multiply( inverse( Y
% 1.81/2.23     ), X ) ) ] )
% 1.81/2.23  , clause( 164, [ =( multiply( X, 'double_divide'( X, Y ) ), inverse( Y ) )
% 1.81/2.23     ] )
% 1.81/2.23  , 0, clause( 861, [ =( Y, multiply( multiply( inverse( X ), Y ), X ) ) ] )
% 1.81/2.23  , 0, 6, substitution( 0, [ :=( X, inverse( X ) ), :=( Y, Y )] ), 
% 1.81/2.23    substitution( 1, [ :=( X, X ), :=( Y, 'double_divide'( inverse( X ), Y )
% 1.81/2.23     )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 863, [ =( multiply( inverse( Y ), X ), 'double_divide'( inverse( X
% 1.81/2.23     ), Y ) ) ] )
% 1.81/2.23  , clause( 862, [ =( 'double_divide'( inverse( X ), Y ), multiply( inverse( 
% 1.81/2.23    Y ), X ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 259, [ =( multiply( inverse( Y ), X ), 'double_divide'( inverse( X
% 1.81/2.23     ), Y ) ) ] )
% 1.81/2.23  , clause( 863, [ =( multiply( inverse( Y ), X ), 'double_divide'( inverse( 
% 1.81/2.23    X ), Y ) ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.81/2.23     )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 865, [ ~( =( multiply( inverse( a1 ), a1 ), multiply( inverse( b1 )
% 1.81/2.23    , b1 ) ) ), ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 ) ), 
% 1.81/2.23    ~( =( multiply( a3, multiply( b3, c3 ) ), multiply( multiply( a3, b3 ), 
% 1.81/2.23    c3 ) ) ), ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  , clause( 2, [ ~( =( multiply( inverse( b1 ), b1 ), multiply( inverse( a1 )
% 1.81/2.23    , a1 ) ) ), ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 ) ), 
% 1.81/2.23    ~( =( multiply( a3, multiply( b3, c3 ) ), multiply( multiply( a3, b3 ), 
% 1.81/2.23    c3 ) ) ), ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 884, [ ~( =( multiply( inverse( a1 ), a1 ), 'double_divide'( 
% 1.81/2.23    inverse( b1 ), b1 ) ) ), ~( =( multiply( multiply( inverse( b2 ), b2 ), 
% 1.81/2.23    a2 ), a2 ) ), ~( =( multiply( a3, multiply( b3, c3 ) ), multiply( 
% 1.81/2.23    multiply( a3, b3 ), c3 ) ) ), ~( =( multiply( a4, b4 ), multiply( b4, a4
% 1.81/2.23     ) ) ) ] )
% 1.81/2.23  , clause( 259, [ =( multiply( inverse( Y ), X ), 'double_divide'( inverse( 
% 1.81/2.23    X ), Y ) ) ] )
% 1.81/2.23  , 0, clause( 865, [ ~( =( multiply( inverse( a1 ), a1 ), multiply( inverse( 
% 1.81/2.23    b1 ), b1 ) ) ), ~( =( multiply( multiply( inverse( b2 ), b2 ), a2 ), a2 )
% 1.81/2.23     ), ~( =( multiply( a3, multiply( b3, c3 ) ), multiply( multiply( a3, b3
% 1.81/2.23     ), c3 ) ) ), ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  , 0, 6, substitution( 0, [ :=( X, b1 ), :=( Y, b1 )] ), substitution( 1, [] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 895, [ ~( =( 'double_divide'( inverse( a1 ), a1 ), 'double_divide'( 
% 1.81/2.23    inverse( b1 ), b1 ) ) ), ~( =( multiply( multiply( inverse( b2 ), b2 ), 
% 1.81/2.23    a2 ), a2 ) ), ~( =( multiply( a3, multiply( b3, c3 ) ), multiply( 
% 1.81/2.23    multiply( a3, b3 ), c3 ) ) ), ~( =( multiply( a4, b4 ), multiply( b4, a4
% 1.81/2.23     ) ) ) ] )
% 1.81/2.23  , clause( 259, [ =( multiply( inverse( Y ), X ), 'double_divide'( inverse( 
% 1.81/2.23    X ), Y ) ) ] )
% 1.81/2.23  , 0, clause( 884, [ ~( =( multiply( inverse( a1 ), a1 ), 'double_divide'( 
% 1.81/2.23    inverse( b1 ), b1 ) ) ), ~( =( multiply( multiply( inverse( b2 ), b2 ), 
% 1.81/2.23    a2 ), a2 ) ), ~( =( multiply( a3, multiply( b3, c3 ) ), multiply( 
% 1.81/2.23    multiply( a3, b3 ), c3 ) ) ), ~( =( multiply( a4, b4 ), multiply( b4, a4
% 1.81/2.23     ) ) ) ] )
% 1.81/2.23  , 0, 2, substitution( 0, [ :=( X, a1 ), :=( Y, a1 )] ), substitution( 1, [] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 898, [ ~( =( a2, a2 ) ), ~( =( 'double_divide'( inverse( a1 ), a1 )
% 1.81/2.23    , 'double_divide'( inverse( b1 ), b1 ) ) ), ~( =( multiply( a3, multiply( 
% 1.81/2.23    b3, c3 ) ), multiply( multiply( a3, b3 ), c3 ) ) ), ~( =( multiply( a4, 
% 1.81/2.23    b4 ), multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  , clause( 234, [ =( multiply( multiply( inverse( X ), X ), Y ), Y ) ] )
% 1.81/2.23  , 0, clause( 895, [ ~( =( 'double_divide'( inverse( a1 ), a1 ), 
% 1.81/2.23    'double_divide'( inverse( b1 ), b1 ) ) ), ~( =( multiply( multiply( 
% 1.81/2.23    inverse( b2 ), b2 ), a2 ), a2 ) ), ~( =( multiply( a3, multiply( b3, c3 )
% 1.81/2.23     ), multiply( multiply( a3, b3 ), c3 ) ) ), ~( =( multiply( a4, b4 ), 
% 1.81/2.23    multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  , 1, 2, substitution( 0, [ :=( X, b2 ), :=( Y, a2 )] ), substitution( 1, [] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 899, [ ~( =( multiply( multiply( a3, b3 ), c3 ), multiply( multiply( 
% 1.81/2.23    a3, b3 ), c3 ) ) ), ~( =( a2, a2 ) ), ~( =( 'double_divide'( inverse( a1
% 1.81/2.23     ), a1 ), 'double_divide'( inverse( b1 ), b1 ) ) ), ~( =( multiply( a4, 
% 1.81/2.23    b4 ), multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  , clause( 99, [ =( multiply( Z, multiply( X, Y ) ), multiply( multiply( Z, 
% 1.81/2.23    X ), Y ) ) ] )
% 1.81/2.23  , 0, clause( 898, [ ~( =( a2, a2 ) ), ~( =( 'double_divide'( inverse( a1 )
% 1.81/2.23    , a1 ), 'double_divide'( inverse( b1 ), b1 ) ) ), ~( =( multiply( a3, 
% 1.81/2.23    multiply( b3, c3 ) ), multiply( multiply( a3, b3 ), c3 ) ) ), ~( =( 
% 1.81/2.23    multiply( a4, b4 ), multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  , 2, 2, substitution( 0, [ :=( X, b3 ), :=( Y, c3 ), :=( Z, a3 )] ), 
% 1.81/2.23    substitution( 1, [] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqrefl(
% 1.81/2.23  clause( 900, [ ~( =( a2, a2 ) ), ~( =( 'double_divide'( inverse( a1 ), a1 )
% 1.81/2.23    , 'double_divide'( inverse( b1 ), b1 ) ) ), ~( =( multiply( a4, b4 ), 
% 1.81/2.23    multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  , clause( 899, [ ~( =( multiply( multiply( a3, b3 ), c3 ), multiply( 
% 1.81/2.23    multiply( a3, b3 ), c3 ) ) ), ~( =( a2, a2 ) ), ~( =( 'double_divide'( 
% 1.81/2.23    inverse( a1 ), a1 ), 'double_divide'( inverse( b1 ), b1 ) ) ), ~( =( 
% 1.81/2.23    multiply( a4, b4 ), multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqrefl(
% 1.81/2.23  clause( 902, [ ~( =( 'double_divide'( inverse( a1 ), a1 ), 'double_divide'( 
% 1.81/2.23    inverse( b1 ), b1 ) ) ), ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) )
% 1.81/2.23     ] )
% 1.81/2.23  , clause( 900, [ ~( =( a2, a2 ) ), ~( =( 'double_divide'( inverse( a1 ), a1
% 1.81/2.23     ), 'double_divide'( inverse( b1 ), b1 ) ) ), ~( =( multiply( a4, b4 ), 
% 1.81/2.23    multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 903, [ ~( =( 'double_divide'( inverse( b1 ), b1 ), 'double_divide'( 
% 1.81/2.23    inverse( a1 ), a1 ) ) ), ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) )
% 1.81/2.23     ] )
% 1.81/2.23  , clause( 902, [ ~( =( 'double_divide'( inverse( a1 ), a1 ), 
% 1.81/2.23    'double_divide'( inverse( b1 ), b1 ) ) ), ~( =( multiply( a4, b4 ), 
% 1.81/2.23    multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 269, [ ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ), ~( =( 
% 1.81/2.23    'double_divide'( inverse( b1 ), b1 ), 'double_divide'( inverse( a1 ), a1
% 1.81/2.23     ) ) ) ] )
% 1.81/2.23  , clause( 903, [ ~( =( 'double_divide'( inverse( b1 ), b1 ), 
% 1.81/2.23    'double_divide'( inverse( a1 ), a1 ) ) ), ~( =( multiply( a4, b4 ), 
% 1.81/2.23    multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 1.81/2.23     ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 906, [ ~( =( multiply( b4, a4 ), multiply( a4, b4 ) ) ), ~( =( 
% 1.81/2.23    'double_divide'( inverse( b1 ), b1 ), 'double_divide'( inverse( a1 ), a1
% 1.81/2.23     ) ) ) ] )
% 1.81/2.23  , clause( 269, [ ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ), ~( =( 
% 1.81/2.23    'double_divide'( inverse( b1 ), b1 ), 'double_divide'( inverse( a1 ), a1
% 1.81/2.23     ) ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 909, [ ~( =( 'double_divide'( inverse( X ), X ), 'double_divide'( 
% 1.81/2.23    inverse( a1 ), a1 ) ) ), ~( =( multiply( b4, a4 ), multiply( a4, b4 ) ) )
% 1.81/2.23     ] )
% 1.81/2.23  , clause( 236, [ =( 'double_divide'( inverse( Y ), Y ), 'double_divide'( 
% 1.81/2.23    inverse( X ), X ) ) ] )
% 1.81/2.23  , 0, clause( 906, [ ~( =( multiply( b4, a4 ), multiply( a4, b4 ) ) ), ~( 
% 1.81/2.23    =( 'double_divide'( inverse( b1 ), b1 ), 'double_divide'( inverse( a1 ), 
% 1.81/2.23    a1 ) ) ) ] )
% 1.81/2.23  , 1, 2, substitution( 0, [ :=( X, X ), :=( Y, b1 )] ), substitution( 1, [] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 912, [ ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ), ~( =( 
% 1.81/2.23    'double_divide'( inverse( X ), X ), 'double_divide'( inverse( a1 ), a1 )
% 1.81/2.23     ) ) ] )
% 1.81/2.23  , clause( 909, [ ~( =( 'double_divide'( inverse( X ), X ), 'double_divide'( 
% 1.81/2.23    inverse( a1 ), a1 ) ) ), ~( =( multiply( b4, a4 ), multiply( a4, b4 ) ) )
% 1.81/2.23     ] )
% 1.81/2.23  , 1, substitution( 0, [ :=( X, X )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 609, [ ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ), ~( =( 
% 1.81/2.23    'double_divide'( inverse( X ), X ), 'double_divide'( inverse( a1 ), a1 )
% 1.81/2.23     ) ) ] )
% 1.81/2.23  , clause( 912, [ ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ), ~( =( 
% 1.81/2.23    'double_divide'( inverse( X ), X ), 'double_divide'( inverse( a1 ), a1 )
% 1.81/2.23     ) ) ] )
% 1.81/2.23  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 1.81/2.23    1 )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 915, [ ~( =( multiply( b4, a4 ), multiply( a4, b4 ) ) ), ~( =( 
% 1.81/2.23    'double_divide'( inverse( X ), X ), 'double_divide'( inverse( a1 ), a1 )
% 1.81/2.23     ) ) ] )
% 1.81/2.23  , clause( 609, [ ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ), ~( =( 
% 1.81/2.23    'double_divide'( inverse( X ), X ), 'double_divide'( inverse( a1 ), a1 )
% 1.81/2.23     ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [ :=( X, X )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqrefl(
% 1.81/2.23  clause( 918, [ ~( =( multiply( b4, a4 ), multiply( a4, b4 ) ) ) ] )
% 1.81/2.23  , clause( 915, [ ~( =( multiply( b4, a4 ), multiply( a4, b4 ) ) ), ~( =( 
% 1.81/2.23    'double_divide'( inverse( X ), X ), 'double_divide'( inverse( a1 ), a1 )
% 1.81/2.23     ) ) ] )
% 1.81/2.23  , 1, substitution( 0, [ :=( X, a1 )] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 919, [ ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  , clause( 918, [ ~( =( multiply( b4, a4 ), multiply( a4, b4 ) ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 612, [ ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  , clause( 919, [ ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqswap(
% 1.81/2.23  clause( 920, [ ~( =( multiply( b4, a4 ), multiply( a4, b4 ) ) ) ] )
% 1.81/2.23  , clause( 612, [ ~( =( multiply( a4, b4 ), multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  paramod(
% 1.81/2.23  clause( 922, [ ~( =( multiply( b4, a4 ), multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  , clause( 153, [ =( multiply( X, Y ), multiply( Y, X ) ) ] )
% 1.81/2.23  , 0, clause( 920, [ ~( =( multiply( b4, a4 ), multiply( a4, b4 ) ) ) ] )
% 1.81/2.23  , 0, 5, substitution( 0, [ :=( X, a4 ), :=( Y, b4 )] ), substitution( 1, [] )
% 1.81/2.23    ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  eqrefl(
% 1.81/2.23  clause( 925, [] )
% 1.81/2.23  , clause( 922, [ ~( =( multiply( b4, a4 ), multiply( b4, a4 ) ) ) ] )
% 1.81/2.23  , 0, substitution( 0, [] )).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  subsumption(
% 1.81/2.23  clause( 613, [] )
% 1.81/2.23  , clause( 925, [] )
% 1.81/2.23  , substitution( 0, [] ), permutation( 0, [] ) ).
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  end.
% 1.81/2.23  
% 1.81/2.23  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 1.81/2.23  
% 1.81/2.23  Memory use:
% 1.81/2.23  
% 1.81/2.23  space for terms:        8649
% 1.81/2.23  space for clauses:      68938
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  clauses generated:      102917
% 1.81/2.23  clauses kept:           614
% 1.81/2.23  clauses selected:       204
% 1.81/2.23  clauses deleted:        333
% 1.81/2.23  clauses inuse deleted:  0
% 1.81/2.23  
% 1.81/2.23  subsentry:          32896
% 1.81/2.23  literals s-matched: 30919
% 1.81/2.23  literals matched:   30902
% 1.81/2.23  full subsumption:   0
% 1.81/2.23  
% 1.81/2.23  checksum:           1252037527
% 1.81/2.23  
% 1.81/2.23  
% 1.81/2.23  Bliksem ended
%------------------------------------------------------------------------------