TSTP Solution File: GRP499-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : GRP499-1 : TPTP v8.1.0. Released v2.6.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n018.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 07:37:19 EDT 2022

% Result   : Unsatisfiable 0.45s 1.08s
% Output   : Refutation 0.45s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem  : GRP499-1 : TPTP v8.1.0. Released v2.6.0.
% 0.06/0.13  % Command  : bliksem %s
% 0.14/0.34  % Computer : n018.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit : 300
% 0.14/0.34  % DateTime : Mon Jun 13 05:44:57 EDT 2022
% 0.14/0.35  % CPUTime  : 
% 0.45/1.08  *** allocated 10000 integers for termspace/termends
% 0.45/1.08  *** allocated 10000 integers for clauses
% 0.45/1.08  *** allocated 10000 integers for justifications
% 0.45/1.08  Bliksem 1.12
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  Automatic Strategy Selection
% 0.45/1.08  
% 0.45/1.08  Clauses:
% 0.45/1.08  [
% 0.45/1.08     [ =( 'double_divide'( inverse( X ), inverse( 'double_divide'( inverse( 
% 0.45/1.08    'double_divide'( X, 'double_divide'( Y, Z ) ) ), 'double_divide'( T, 
% 0.45/1.08    'double_divide'( Y, T ) ) ) ) ), Z ) ],
% 0.45/1.08     [ =( multiply( X, Y ), inverse( 'double_divide'( Y, X ) ) ) ],
% 0.45/1.08     [ ~( =( multiply( inverse( a1 ), a1 ), multiply( inverse( b1 ), b1 ) ) )
% 0.45/1.08     ]
% 0.45/1.08  ] .
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  percentage equality = 1.000000, percentage horn = 1.000000
% 0.45/1.08  This is a pure equality problem
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  Options Used:
% 0.45/1.08  
% 0.45/1.08  useres =            1
% 0.45/1.08  useparamod =        1
% 0.45/1.08  useeqrefl =         1
% 0.45/1.08  useeqfact =         1
% 0.45/1.08  usefactor =         1
% 0.45/1.08  usesimpsplitting =  0
% 0.45/1.08  usesimpdemod =      5
% 0.45/1.08  usesimpres =        3
% 0.45/1.08  
% 0.45/1.08  resimpinuse      =  1000
% 0.45/1.08  resimpclauses =     20000
% 0.45/1.08  substype =          eqrewr
% 0.45/1.08  backwardsubs =      1
% 0.45/1.08  selectoldest =      5
% 0.45/1.08  
% 0.45/1.08  litorderings [0] =  split
% 0.45/1.08  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.45/1.08  
% 0.45/1.08  termordering =      kbo
% 0.45/1.08  
% 0.45/1.08  litapriori =        0
% 0.45/1.08  termapriori =       1
% 0.45/1.08  litaposteriori =    0
% 0.45/1.08  termaposteriori =   0
% 0.45/1.08  demodaposteriori =  0
% 0.45/1.08  ordereqreflfact =   0
% 0.45/1.08  
% 0.45/1.08  litselect =         negord
% 0.45/1.08  
% 0.45/1.08  maxweight =         15
% 0.45/1.08  maxdepth =          30000
% 0.45/1.08  maxlength =         115
% 0.45/1.08  maxnrvars =         195
% 0.45/1.08  excuselevel =       1
% 0.45/1.08  increasemaxweight = 1
% 0.45/1.08  
% 0.45/1.08  maxselected =       10000000
% 0.45/1.08  maxnrclauses =      10000000
% 0.45/1.08  
% 0.45/1.08  showgenerated =    0
% 0.45/1.08  showkept =         0
% 0.45/1.08  showselected =     0
% 0.45/1.08  showdeleted =      0
% 0.45/1.08  showresimp =       1
% 0.45/1.08  showstatus =       2000
% 0.45/1.08  
% 0.45/1.08  prologoutput =     1
% 0.45/1.08  nrgoals =          5000000
% 0.45/1.08  totalproof =       1
% 0.45/1.08  
% 0.45/1.08  Symbols occurring in the translation:
% 0.45/1.08  
% 0.45/1.08  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.45/1.08  .  [1, 2]      (w:1, o:21, a:1, s:1, b:0), 
% 0.45/1.08  !  [4, 1]      (w:0, o:15, a:1, s:1, b:0), 
% 0.45/1.08  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.45/1.08  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.45/1.08  inverse  [40, 1]      (w:1, o:20, a:1, s:1, b:0), 
% 0.45/1.08  'double_divide'  [43, 2]      (w:1, o:46, a:1, s:1, b:0), 
% 0.45/1.08  multiply  [45, 2]      (w:1, o:47, a:1, s:1, b:0), 
% 0.45/1.08  a1  [46, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 0.45/1.08  b1  [47, 0]      (w:1, o:14, a:1, s:1, b:0).
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  Starting Search:
% 0.45/1.08  
% 0.45/1.08  Resimplifying inuse:
% 0.45/1.08  Done
% 0.45/1.08  
% 0.45/1.08  Failed to find proof!
% 0.45/1.08  maxweight =   15
% 0.45/1.08  maxnrclauses = 10000000
% 0.45/1.08  Generated: 14
% 0.45/1.08  Kept: 4
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  The strategy used was not complete!
% 0.45/1.08  
% 0.45/1.08  Increased maxweight to 16
% 0.45/1.08  
% 0.45/1.08  Starting Search:
% 0.45/1.08  
% 0.45/1.08  Resimplifying inuse:
% 0.45/1.08  Done
% 0.45/1.08  
% 0.45/1.08  Failed to find proof!
% 0.45/1.08  maxweight =   16
% 0.45/1.08  maxnrclauses = 10000000
% 0.45/1.08  Generated: 14
% 0.45/1.08  Kept: 4
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  The strategy used was not complete!
% 0.45/1.08  
% 0.45/1.08  Increased maxweight to 17
% 0.45/1.08  
% 0.45/1.08  Starting Search:
% 0.45/1.08  
% 0.45/1.08  Resimplifying inuse:
% 0.45/1.08  Done
% 0.45/1.08  
% 0.45/1.08  Failed to find proof!
% 0.45/1.08  maxweight =   17
% 0.45/1.08  maxnrclauses = 10000000
% 0.45/1.08  Generated: 19
% 0.45/1.08  Kept: 5
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  The strategy used was not complete!
% 0.45/1.08  
% 0.45/1.08  Increased maxweight to 18
% 0.45/1.08  
% 0.45/1.08  Starting Search:
% 0.45/1.08  
% 0.45/1.08  Resimplifying inuse:
% 0.45/1.08  Done
% 0.45/1.08  
% 0.45/1.08  Failed to find proof!
% 0.45/1.08  maxweight =   18
% 0.45/1.08  maxnrclauses = 10000000
% 0.45/1.08  Generated: 19
% 0.45/1.08  Kept: 5
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  The strategy used was not complete!
% 0.45/1.08  
% 0.45/1.08  Increased maxweight to 19
% 0.45/1.08  
% 0.45/1.08  Starting Search:
% 0.45/1.08  
% 0.45/1.08  Resimplifying inuse:
% 0.45/1.08  Done
% 0.45/1.08  
% 0.45/1.08  Failed to find proof!
% 0.45/1.08  maxweight =   19
% 0.45/1.08  maxnrclauses = 10000000
% 0.45/1.08  Generated: 36
% 0.45/1.08  Kept: 6
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  The strategy used was not complete!
% 0.45/1.08  
% 0.45/1.08  Increased maxweight to 20
% 0.45/1.08  
% 0.45/1.08  Starting Search:
% 0.45/1.08  
% 0.45/1.08  Resimplifying inuse:
% 0.45/1.08  Done
% 0.45/1.08  
% 0.45/1.08  Failed to find proof!
% 0.45/1.08  maxweight =   20
% 0.45/1.08  maxnrclauses = 10000000
% 0.45/1.08  Generated: 48
% 0.45/1.08  Kept: 7
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  The strategy used was not complete!
% 0.45/1.08  
% 0.45/1.08  Increased maxweight to 21
% 0.45/1.08  
% 0.45/1.08  Starting Search:
% 0.45/1.08  
% 0.45/1.08  Resimplifying inuse:
% 0.45/1.08  Done
% 0.45/1.08  
% 0.45/1.08  Failed to find proof!
% 0.45/1.08  maxweight =   21
% 0.45/1.08  maxnrclauses = 10000000
% 0.45/1.08  Generated: 48
% 0.45/1.08  Kept: 7
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  The strategy used was not complete!
% 0.45/1.08  
% 0.45/1.08  Increased maxweight to 22
% 0.45/1.08  
% 0.45/1.08  Starting Search:
% 0.45/1.08  
% 0.45/1.08  Resimplifying inuse:
% 0.45/1.08  Done
% 0.45/1.08  
% 0.45/1.08  Failed to find proof!
% 0.45/1.08  maxweight =   22
% 0.45/1.08  maxnrclauses = 10000000
% 0.45/1.08  Generated: 48
% 0.45/1.08  Kept: 7
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  The strategy used was not complete!
% 0.45/1.08  
% 0.45/1.08  Increased maxweight to 23
% 0.45/1.08  
% 0.45/1.08  Starting Search:
% 0.45/1.08  
% 0.45/1.08  Resimplifying inuse:
% 0.45/1.08  Done
% 0.45/1.08  
% 0.45/1.08  Failed to find proof!
% 0.45/1.08  maxweight =   23
% 0.45/1.08  maxnrclauses = 10000000
% 0.45/1.08  Generated: 48
% 0.45/1.08  Kept: 7
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  The strategy used was not complete!
% 0.45/1.08  
% 0.45/1.08  Increased maxweight to 24
% 0.45/1.08  
% 0.45/1.08  Starting Search:
% 0.45/1.08  
% 0.45/1.08  Resimplifying inuse:
% 0.45/1.08  Done
% 0.45/1.08  
% 0.45/1.08  Failed to find proof!
% 0.45/1.08  maxweight =   24
% 0.45/1.08  maxnrclauses = 10000000
% 0.45/1.08  Generated: 48
% 0.45/1.08  Kept: 7
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  The strategy used was not complete!
% 0.45/1.08  
% 0.45/1.08  Increased maxweight to 25
% 0.45/1.08  
% 0.45/1.08  Starting Search:
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  Bliksems!, er is een bewijs:
% 0.45/1.08  % SZS status Unsatisfiable
% 0.45/1.08  % SZS output start Refutation
% 0.45/1.08  
% 0.45/1.08  clause( 0, [ =( 'double_divide'( inverse( X ), inverse( 'double_divide'( 
% 0.45/1.08    inverse( 'double_divide'( X, 'double_divide'( Y, Z ) ) ), 'double_divide'( 
% 0.45/1.08    T, 'double_divide'( Y, T ) ) ) ) ), Z ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 2, [ ~( =( multiply( inverse( b1 ), b1 ), multiply( inverse( a1 ), 
% 0.45/1.08    a1 ) ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 3, [ =( 'double_divide'( inverse( X ), multiply( 'double_divide'( T
% 0.45/1.08    , 'double_divide'( Y, T ) ), multiply( 'double_divide'( Y, Z ), X ) ) ), 
% 0.45/1.08    Z ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 5, [ =( 'double_divide'( inverse( U ), multiply( 'double_divide'( W
% 0.45/1.08    , 'double_divide'( inverse( X ), W ) ), multiply( T, U ) ) ), multiply( 
% 0.45/1.08    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.45/1.08    Z, T ), X ) ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 9, [ =( multiply( 'double_divide'( U, 'double_divide'( W, U ) ), 
% 0.45/1.08    multiply( 'double_divide'( W, T ), Z ) ), multiply( 'double_divide'( V0, 
% 0.45/1.08    'double_divide'( V1, V0 ) ), multiply( 'double_divide'( V1, T ), Z ) ) )
% 0.45/1.08     ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 13, [ =( multiply( 'double_divide'( U, 'double_divide'( W, U ) ), 
% 0.45/1.08    multiply( 'double_divide'( W, 'double_divide'( inverse( Z ), T ) ), Z ) )
% 0.45/1.08    , T ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 14, [ =( 'double_divide'( inverse( T ), 'double_divide'( inverse( U
% 0.45/1.08     ), multiply( 'double_divide'( W, 'double_divide'( inverse( T ), W ) ), 
% 0.45/1.08    multiply( Z, U ) ) ) ), Z ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 16, [ =( 'double_divide'( inverse( multiply( 'double_divide'( Y, 
% 0.45/1.08    'double_divide'( inverse( Z ), T ) ), Z ) ), multiply( 'double_divide'( U
% 0.45/1.08    , 'double_divide'( X, U ) ), T ) ), 'double_divide'( Y, X ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 20, [ =( 'double_divide'( inverse( U ), 'double_divide'( Y, inverse( 
% 0.45/1.08    U ) ) ), 'double_divide'( X, 'double_divide'( Y, X ) ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 23, [ =( 'double_divide'( Z, 'double_divide'( Y, Z ) ), 
% 0.45/1.08    'double_divide'( T, 'double_divide'( Y, T ) ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 32, [ =( multiply( 'double_divide'( T, 'double_divide'( U, T ) ), 
% 0.45/1.08    multiply( 'double_divide'( U, 'double_divide'( Z, 'double_divide'( Y, Z )
% 0.45/1.08     ) ), X ) ), 'double_divide'( Y, inverse( X ) ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 52, [ =( 'double_divide'( 'double_divide'( Y, X ), 'double_divide'( 
% 0.45/1.08    Z, 'double_divide'( Y, Z ) ) ), 'double_divide'( T, 'double_divide'( X, T
% 0.45/1.08     ) ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 68, [ =( multiply( 'double_divide'( Y, Z ), Z ), multiply( 
% 0.45/1.08    'double_divide'( Y, X ), X ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 69, [ =( multiply( 'double_divide'( Z, 'double_divide'( Y, Z ) ), 
% 0.45/1.08    'double_divide'( Y, X ) ), multiply( 'double_divide'( X, T ), T ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 81, [ =( 'double_divide'( inverse( Y ), multiply( 'double_divide'( 
% 0.45/1.08    T, 'double_divide'( X, T ) ), multiply( 'double_divide'( X, Z ), Z ) ) )
% 0.45/1.08    , Y ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 115, [ =( multiply( 'double_divide'( U, 'double_divide'( 
% 0.45/1.08    'double_divide'( X, Y ), U ) ), multiply( 'double_divide'( T, 
% 0.45/1.08    'double_divide'( Y, T ) ), W ) ), 'double_divide'( X, inverse( W ) ) ) ]
% 0.45/1.08     )
% 0.45/1.08  .
% 0.45/1.08  clause( 137, [ =( 'double_divide'( inverse( U ), 'double_divide'( X, 
% 0.45/1.08    multiply( 'double_divide'( X, Z ), Z ) ) ), U ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 189, [ =( multiply( 'double_divide'( Y, multiply( 'double_divide'( 
% 0.45/1.08    Y, Z ), Z ) ), inverse( X ) ), inverse( X ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 203, [ =( multiply( 'double_divide'( Z, multiply( 'double_divide'( 
% 0.45/1.08    Z, T ), T ) ), multiply( Y, X ) ), multiply( Y, X ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 209, [ =( multiply( 'double_divide'( U, multiply( 'double_divide'( 
% 0.45/1.08    U, W ), W ) ), T ), T ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 219, [ =( multiply( 'double_divide'( X, multiply( 'double_divide'( 
% 0.45/1.08    Z, 'double_divide'( T, Z ) ), 'double_divide'( T, X ) ) ), U ), U ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 233, [ =( 'double_divide'( inverse( Z ), multiply( 'double_divide'( 
% 0.45/1.08    T, 'double_divide'( X, T ) ), Z ) ), multiply( 'double_divide'( X, Y ), Y
% 0.45/1.08     ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 317, [ =( 'double_divide'( multiply( Z, Y ), multiply( 
% 0.45/1.08    'double_divide'( Z, T ), T ) ), multiply( 'double_divide'( Y, U ), U ) )
% 0.45/1.08     ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 341, [ =( multiply( 'double_divide'( X, 'double_divide'( multiply( 
% 0.45/1.08    Z, X ), multiply( 'double_divide'( Z, T ), T ) ) ), U ), U ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 414, [ =( multiply( 'double_divide'( Z, 'double_divide'( multiply( 
% 0.45/1.08    X, multiply( 'double_divide'( X, Y ), Y ) ), Z ) ), T ), T ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 427, [ =( 'double_divide'( multiply( X, multiply( 'double_divide'( 
% 0.45/1.08    X, Y ), Y ) ), Z ), multiply( 'double_divide'( Z, T ), T ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 468, [ =( 'double_divide'( inverse( U ), U ), multiply( multiply( 
% 0.45/1.08    'double_divide'( Z, T ), T ), Z ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 495, [ =( 'double_divide'( inverse( U ), multiply( multiply( 
% 0.45/1.08    'double_divide'( Z, T ), T ), Z ) ), U ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 529, [ =( 'double_divide'( inverse( T ), T ), 'double_divide'( 
% 0.45/1.08    inverse( Z ), Z ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 573, [ =( 'double_divide'( T, 'double_divide'( inverse( inverse( X
% 0.45/1.08     ) ), T ) ), X ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 624, [ =( 'double_divide'( inverse( X ), 'double_divide'( inverse( 
% 0.45/1.08    Y ), Y ) ), X ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 645, [ =( 'double_divide'( X, inverse( X ) ), 'double_divide'( 
% 0.45/1.08    inverse( Y ), Y ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 671, [ =( 'double_divide'( Z, inverse( Z ) ), 'double_divide'( Y, 
% 0.45/1.08    inverse( Y ) ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 720, [ =( 'double_divide'( 'double_divide'( Z, X ), 'double_divide'( 
% 0.45/1.08    T, 'double_divide'( Z, T ) ) ), X ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 721, [ =( 'double_divide'( X, 'double_divide'( Y, inverse( Y ) ) )
% 0.45/1.08    , inverse( X ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 730, [ =( 'double_divide'( Z, 'double_divide'( X, Z ) ), X ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 731, [ =( inverse( inverse( X ) ), X ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 781, [ =( 'double_divide'( 'double_divide'( Y, X ), Y ), X ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 816, [ =( multiply( T, multiply( 'double_divide'( T, Y ), X ) ), 
% 0.45/1.08    'double_divide'( Y, inverse( X ) ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 817, [ =( 'double_divide'( inverse( Z ), multiply( inverse( Y ), 
% 0.45/1.08    multiply( T, Z ) ) ), 'double_divide'( T, inverse( Y ) ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 818, [ =( 'double_divide'( 'double_divide'( Y, X ), inverse( U ) )
% 0.45/1.08    , multiply( X, multiply( Y, U ) ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 827, [ =( multiply( 'double_divide'( Y, X ), X ), inverse( Y ) ) ]
% 0.45/1.08     )
% 0.45/1.08  .
% 0.45/1.08  clause( 829, [ =( multiply( inverse( Y ), multiply( Y, X ) ), X ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 845, [ =( multiply( 'double_divide'( Y, Z ), multiply( Z, X ) ), 
% 0.45/1.08    'double_divide'( Y, inverse( X ) ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 860, [ =( multiply( 'double_divide'( Y, 'double_divide'( inverse( Z
% 0.45/1.08     ), T ) ), Z ), multiply( inverse( Y ), T ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 889, [ =( multiply( inverse( X ), Z ), 'double_divide'( X, inverse( 
% 0.45/1.08    Z ) ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 924, [ ~( =( 'double_divide'( b1, inverse( b1 ) ), 'double_divide'( 
% 0.45/1.08    a1, inverse( a1 ) ) ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 935, [ ~( =( 'double_divide'( X, inverse( X ) ), 'double_divide'( 
% 0.45/1.08    a1, inverse( a1 ) ) ) ) ] )
% 0.45/1.08  .
% 0.45/1.08  clause( 937, [] )
% 0.45/1.08  .
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  % SZS output end Refutation
% 0.45/1.08  found a proof!
% 0.45/1.08  
% 0.45/1.08  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.45/1.08  
% 0.45/1.08  initialclauses(
% 0.45/1.08  [ clause( 939, [ =( 'double_divide'( inverse( X ), inverse( 'double_divide'( 
% 0.45/1.08    inverse( 'double_divide'( X, 'double_divide'( Y, Z ) ) ), 'double_divide'( 
% 0.45/1.08    T, 'double_divide'( Y, T ) ) ) ) ), Z ) ] )
% 0.45/1.08  , clause( 940, [ =( multiply( X, Y ), inverse( 'double_divide'( Y, X ) ) )
% 0.45/1.08     ] )
% 0.45/1.08  , clause( 941, [ ~( =( multiply( inverse( a1 ), a1 ), multiply( inverse( b1
% 0.45/1.08     ), b1 ) ) ) ] )
% 0.45/1.08  ] ).
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  subsumption(
% 0.45/1.08  clause( 0, [ =( 'double_divide'( inverse( X ), inverse( 'double_divide'( 
% 0.45/1.08    inverse( 'double_divide'( X, 'double_divide'( Y, Z ) ) ), 'double_divide'( 
% 0.45/1.08    T, 'double_divide'( Y, T ) ) ) ) ), Z ) ] )
% 0.45/1.08  , clause( 939, [ =( 'double_divide'( inverse( X ), inverse( 'double_divide'( 
% 0.45/1.08    inverse( 'double_divide'( X, 'double_divide'( Y, Z ) ) ), 'double_divide'( 
% 0.45/1.08    T, 'double_divide'( Y, T ) ) ) ) ), Z ) ] )
% 0.45/1.08  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 0.45/1.08    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  eqswap(
% 0.45/1.08  clause( 944, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.45/1.08     )
% 0.45/1.08  , clause( 940, [ =( multiply( X, Y ), inverse( 'double_divide'( Y, X ) ) )
% 0.45/1.08     ] )
% 0.45/1.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  subsumption(
% 0.45/1.08  clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ] )
% 0.45/1.08  , clause( 944, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) )
% 0.45/1.08     ] )
% 0.45/1.08  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.45/1.08     )] ) ).
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  eqswap(
% 0.45/1.08  clause( 947, [ ~( =( multiply( inverse( b1 ), b1 ), multiply( inverse( a1 )
% 0.45/1.08    , a1 ) ) ) ] )
% 0.45/1.08  , clause( 941, [ ~( =( multiply( inverse( a1 ), a1 ), multiply( inverse( b1
% 0.45/1.08     ), b1 ) ) ) ] )
% 0.45/1.08  , 0, substitution( 0, [] )).
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  subsumption(
% 0.45/1.08  clause( 2, [ ~( =( multiply( inverse( b1 ), b1 ), multiply( inverse( a1 ), 
% 0.45/1.08    a1 ) ) ) ] )
% 0.45/1.08  , clause( 947, [ ~( =( multiply( inverse( b1 ), b1 ), multiply( inverse( a1
% 0.45/1.08     ), a1 ) ) ) ] )
% 0.45/1.08  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  paramod(
% 0.45/1.08  clause( 952, [ =( 'double_divide'( inverse( X ), inverse( 'double_divide'( 
% 0.45/1.08    multiply( 'double_divide'( Y, Z ), X ), 'double_divide'( T, 
% 0.45/1.08    'double_divide'( Y, T ) ) ) ) ), Z ) ] )
% 0.45/1.08  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.45/1.08     )
% 0.45/1.08  , 0, clause( 0, [ =( 'double_divide'( inverse( X ), inverse( 
% 0.45/1.08    'double_divide'( inverse( 'double_divide'( X, 'double_divide'( Y, Z ) ) )
% 0.45/1.08    , 'double_divide'( T, 'double_divide'( Y, T ) ) ) ) ), Z ) ] )
% 0.45/1.08  , 0, 6, substitution( 0, [ :=( X, 'double_divide'( Y, Z ) ), :=( Y, X )] )
% 0.45/1.08    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 0.45/1.08    ).
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  paramod(
% 0.45/1.08  clause( 954, [ =( 'double_divide'( inverse( X ), multiply( 'double_divide'( 
% 0.45/1.08    T, 'double_divide'( Y, T ) ), multiply( 'double_divide'( Y, Z ), X ) ) )
% 0.45/1.08    , Z ) ] )
% 0.45/1.08  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.45/1.08     )
% 0.45/1.08  , 0, clause( 952, [ =( 'double_divide'( inverse( X ), inverse( 
% 0.45/1.08    'double_divide'( multiply( 'double_divide'( Y, Z ), X ), 'double_divide'( 
% 0.45/1.08    T, 'double_divide'( Y, T ) ) ) ) ), Z ) ] )
% 0.45/1.08  , 0, 4, substitution( 0, [ :=( X, 'double_divide'( T, 'double_divide'( Y, T
% 0.45/1.08     ) ) ), :=( Y, multiply( 'double_divide'( Y, Z ), X ) )] ), 
% 0.45/1.08    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  subsumption(
% 0.45/1.08  clause( 3, [ =( 'double_divide'( inverse( X ), multiply( 'double_divide'( T
% 0.45/1.08    , 'double_divide'( Y, T ) ), multiply( 'double_divide'( Y, Z ), X ) ) ), 
% 0.45/1.08    Z ) ] )
% 0.45/1.08  , clause( 954, [ =( 'double_divide'( inverse( X ), multiply( 
% 0.45/1.08    'double_divide'( T, 'double_divide'( Y, T ) ), multiply( 'double_divide'( 
% 0.45/1.08    Y, Z ), X ) ) ), Z ) ] )
% 0.45/1.08  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 0.45/1.08    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  eqswap(
% 0.45/1.08  clause( 956, [ =( T, 'double_divide'( inverse( X ), multiply( 
% 0.45/1.08    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.45/1.08    Z, T ), X ) ) ) ) ] )
% 0.45/1.08  , clause( 3, [ =( 'double_divide'( inverse( X ), multiply( 'double_divide'( 
% 0.45/1.08    T, 'double_divide'( Y, T ) ), multiply( 'double_divide'( Y, Z ), X ) ) )
% 0.45/1.08    , Z ) ] )
% 0.45/1.08  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, T ), :=( T, Y )] )
% 0.45/1.08    ).
% 0.45/1.08  
% 0.45/1.08  
% 0.45/1.08  paramod(
% 0.45/1.08  clause( 960, [ =( multiply( 'double_divide'( X, 'double_divide'( Y, X ) ), 
% 0.45/1.08    multiply( 'double_divide'( Y, Z ), T ) ), 'double_divide'( inverse( U ), 
% 0.45/1.08    multiply( 'double_divide'( W, 'double_divide'( inverse( T ), W ) ), 
% 0.45/1.08    multiply( Z, U ) ) ) ) ] )
% 0.45/1.08  , clause( 3, [ =( 'double_divide'( inverse( X ), multiply( 'double_divide'( 
% 0.45/1.08    T, 'double_divide'( Y, T ) ), multiply( 'double_divide'( Y, Z ), X ) ) )
% 0.45/1.08    , Z ) ] )
% 0.45/1.08  , 0, clause( 956, [ =( T, 'double_divide'( inverse( X ), multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.45/1.09    Z, T ), X ) ) ) ) ] )
% 0.45/1.09  , 0, 23, substitution( 0, [ :=( X, T ), :=( Y, Y ), :=( Z, Z ), :=( T, X )] )
% 0.45/1.09    , substitution( 1, [ :=( X, U ), :=( Y, W ), :=( Z, inverse( T ) ), :=( T
% 0.45/1.09    , multiply( 'double_divide'( X, 'double_divide'( Y, X ) ), multiply( 
% 0.45/1.09    'double_divide'( Y, Z ), T ) ) )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 962, [ =( 'double_divide'( inverse( U ), multiply( 'double_divide'( 
% 0.45/1.09    W, 'double_divide'( inverse( T ), W ) ), multiply( Z, U ) ) ), multiply( 
% 0.45/1.09    'double_divide'( X, 'double_divide'( Y, X ) ), multiply( 'double_divide'( 
% 0.45/1.09    Y, Z ), T ) ) ) ] )
% 0.45/1.09  , clause( 960, [ =( multiply( 'double_divide'( X, 'double_divide'( Y, X ) )
% 0.45/1.09    , multiply( 'double_divide'( Y, Z ), T ) ), 'double_divide'( inverse( U )
% 0.45/1.09    , multiply( 'double_divide'( W, 'double_divide'( inverse( T ), W ) ), 
% 0.45/1.09    multiply( Z, U ) ) ) ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 0.45/1.09    :=( U, U ), :=( W, W )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  subsumption(
% 0.45/1.09  clause( 5, [ =( 'double_divide'( inverse( U ), multiply( 'double_divide'( W
% 0.45/1.09    , 'double_divide'( inverse( X ), W ) ), multiply( T, U ) ) ), multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.45/1.09    Z, T ), X ) ) ) ] )
% 0.45/1.09  , clause( 962, [ =( 'double_divide'( inverse( U ), multiply( 
% 0.45/1.09    'double_divide'( W, 'double_divide'( inverse( T ), W ) ), multiply( Z, U
% 0.45/1.09     ) ) ), multiply( 'double_divide'( X, 'double_divide'( Y, X ) ), multiply( 
% 0.45/1.09    'double_divide'( Y, Z ), T ) ) ) ] )
% 0.45/1.09  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, T ), :=( T, X ), :=( U
% 0.45/1.09    , U ), :=( W, W )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 963, [ =( multiply( 'double_divide'( U, 'double_divide'( W, U ) ), 
% 0.45/1.09    multiply( 'double_divide'( W, T ), Z ) ), 'double_divide'( inverse( X ), 
% 0.45/1.09    multiply( 'double_divide'( Y, 'double_divide'( inverse( Z ), Y ) ), 
% 0.45/1.09    multiply( T, X ) ) ) ) ] )
% 0.45/1.09  , clause( 5, [ =( 'double_divide'( inverse( U ), multiply( 'double_divide'( 
% 0.45/1.09    W, 'double_divide'( inverse( X ), W ) ), multiply( T, U ) ) ), multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.45/1.09    Z, T ), X ) ) ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, Z ), :=( Y, U ), :=( Z, W ), :=( T, T ), 
% 0.45/1.09    :=( U, X ), :=( W, Y )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1003, [ =( multiply( 'double_divide'( X, 'double_divide'( Y, X ) )
% 0.45/1.09    , multiply( 'double_divide'( Y, Z ), T ) ), multiply( 'double_divide'( V0
% 0.45/1.09    , 'double_divide'( V1, V0 ) ), multiply( 'double_divide'( V1, Z ), T ) )
% 0.45/1.09     ) ] )
% 0.45/1.09  , clause( 5, [ =( 'double_divide'( inverse( U ), multiply( 'double_divide'( 
% 0.45/1.09    W, 'double_divide'( inverse( X ), W ) ), multiply( T, U ) ) ), multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.45/1.09    Z, T ), X ) ) ) ] )
% 0.45/1.09  , 0, clause( 963, [ =( multiply( 'double_divide'( U, 'double_divide'( W, U
% 0.45/1.09     ) ), multiply( 'double_divide'( W, T ), Z ) ), 'double_divide'( inverse( 
% 0.45/1.09    X ), multiply( 'double_divide'( Y, 'double_divide'( inverse( Z ), Y ) ), 
% 0.45/1.09    multiply( T, X ) ) ) ) ] )
% 0.45/1.09  , 0, 12, substitution( 0, [ :=( X, T ), :=( Y, V0 ), :=( Z, V1 ), :=( T, Z
% 0.45/1.09     ), :=( U, U ), :=( W, W )] ), substitution( 1, [ :=( X, U ), :=( Y, W )
% 0.45/1.09    , :=( Z, T ), :=( T, Z ), :=( U, X ), :=( W, Y )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  subsumption(
% 0.45/1.09  clause( 9, [ =( multiply( 'double_divide'( U, 'double_divide'( W, U ) ), 
% 0.45/1.09    multiply( 'double_divide'( W, T ), Z ) ), multiply( 'double_divide'( V0, 
% 0.45/1.09    'double_divide'( V1, V0 ) ), multiply( 'double_divide'( V1, T ), Z ) ) )
% 0.45/1.09     ] )
% 0.45/1.09  , clause( 1003, [ =( multiply( 'double_divide'( X, 'double_divide'( Y, X )
% 0.45/1.09     ), multiply( 'double_divide'( Y, Z ), T ) ), multiply( 'double_divide'( 
% 0.45/1.09    V0, 'double_divide'( V1, V0 ) ), multiply( 'double_divide'( V1, Z ), T )
% 0.45/1.09     ) ) ] )
% 0.45/1.09  , substitution( 0, [ :=( X, U ), :=( Y, W ), :=( Z, T ), :=( T, Z ), :=( U
% 0.45/1.09    , V2 ), :=( W, V3 ), :=( V0, V0 ), :=( V1, V1 )] ), permutation( 0, [ 
% 0.45/1.09    ==>( 0, 0 )] ) ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1012, [ =( multiply( 'double_divide'( U, 'double_divide'( W, U ) )
% 0.45/1.09    , multiply( 'double_divide'( W, T ), Z ) ), 'double_divide'( inverse( X )
% 0.45/1.09    , multiply( 'double_divide'( Y, 'double_divide'( inverse( Z ), Y ) ), 
% 0.45/1.09    multiply( T, X ) ) ) ) ] )
% 0.45/1.09  , clause( 5, [ =( 'double_divide'( inverse( U ), multiply( 'double_divide'( 
% 0.45/1.09    W, 'double_divide'( inverse( X ), W ) ), multiply( T, U ) ) ), multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.45/1.09    Z, T ), X ) ) ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, Z ), :=( Y, U ), :=( Z, W ), :=( T, T ), 
% 0.45/1.09    :=( U, X ), :=( W, Y )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1024, [ =( multiply( 'double_divide'( X, 'double_divide'( Y, X ) )
% 0.45/1.09    , multiply( 'double_divide'( Y, 'double_divide'( inverse( Z ), T ) ), Z )
% 0.45/1.09     ), T ) ] )
% 0.45/1.09  , clause( 3, [ =( 'double_divide'( inverse( X ), multiply( 'double_divide'( 
% 0.45/1.09    T, 'double_divide'( Y, T ) ), multiply( 'double_divide'( Y, Z ), X ) ) )
% 0.45/1.09    , Z ) ] )
% 0.45/1.09  , 0, clause( 1012, [ =( multiply( 'double_divide'( U, 'double_divide'( W, U
% 0.45/1.09     ) ), multiply( 'double_divide'( W, T ), Z ) ), 'double_divide'( inverse( 
% 0.45/1.09    X ), multiply( 'double_divide'( Y, 'double_divide'( inverse( Z ), Y ) ), 
% 0.45/1.09    multiply( T, X ) ) ) ) ] )
% 0.45/1.09  , 0, 15, substitution( 0, [ :=( X, U ), :=( Y, inverse( Z ) ), :=( Z, T ), 
% 0.45/1.09    :=( T, W )] ), substitution( 1, [ :=( X, U ), :=( Y, W ), :=( Z, Z ), 
% 0.45/1.09    :=( T, 'double_divide'( inverse( Z ), T ) ), :=( U, X ), :=( W, Y )] )
% 0.45/1.09    ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  subsumption(
% 0.45/1.09  clause( 13, [ =( multiply( 'double_divide'( U, 'double_divide'( W, U ) ), 
% 0.45/1.09    multiply( 'double_divide'( W, 'double_divide'( inverse( Z ), T ) ), Z ) )
% 0.45/1.09    , T ) ] )
% 0.45/1.09  , clause( 1024, [ =( multiply( 'double_divide'( X, 'double_divide'( Y, X )
% 0.45/1.09     ), multiply( 'double_divide'( Y, 'double_divide'( inverse( Z ), T ) ), Z
% 0.45/1.09     ) ), T ) ] )
% 0.45/1.09  , substitution( 0, [ :=( X, U ), :=( Y, W ), :=( Z, Z ), :=( T, T )] ), 
% 0.45/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1030, [ =( multiply( 'double_divide'( U, 'double_divide'( W, U ) )
% 0.45/1.09    , multiply( 'double_divide'( W, T ), Z ) ), 'double_divide'( inverse( X )
% 0.45/1.09    , multiply( 'double_divide'( Y, 'double_divide'( inverse( Z ), Y ) ), 
% 0.45/1.09    multiply( T, X ) ) ) ) ] )
% 0.45/1.09  , clause( 5, [ =( 'double_divide'( inverse( U ), multiply( 'double_divide'( 
% 0.45/1.09    W, 'double_divide'( inverse( X ), W ) ), multiply( T, U ) ) ), multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.45/1.09    Z, T ), X ) ) ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, Z ), :=( Y, U ), :=( Z, W ), :=( T, T ), 
% 0.45/1.09    :=( U, X ), :=( W, Y )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1031, [ =( T, 'double_divide'( inverse( X ), multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.45/1.09    Z, T ), X ) ) ) ) ] )
% 0.45/1.09  , clause( 3, [ =( 'double_divide'( inverse( X ), multiply( 'double_divide'( 
% 0.45/1.09    T, 'double_divide'( Y, T ) ), multiply( 'double_divide'( Y, Z ), X ) ) )
% 0.45/1.09    , Z ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, T ), :=( T, Y )] )
% 0.45/1.09    ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1032, [ =( X, 'double_divide'( inverse( Y ), 'double_divide'( 
% 0.45/1.09    inverse( U ), multiply( 'double_divide'( W, 'double_divide'( inverse( Y )
% 0.45/1.09    , W ) ), multiply( X, U ) ) ) ) ) ] )
% 0.45/1.09  , clause( 1030, [ =( multiply( 'double_divide'( U, 'double_divide'( W, U )
% 0.45/1.09     ), multiply( 'double_divide'( W, T ), Z ) ), 'double_divide'( inverse( X
% 0.45/1.09     ), multiply( 'double_divide'( Y, 'double_divide'( inverse( Z ), Y ) ), 
% 0.45/1.09    multiply( T, X ) ) ) ) ] )
% 0.45/1.09  , 0, clause( 1031, [ =( T, 'double_divide'( inverse( X ), multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.45/1.09    Z, T ), X ) ) ) ) ] )
% 0.45/1.09  , 0, 5, substitution( 0, [ :=( X, U ), :=( Y, W ), :=( Z, Y ), :=( T, X ), 
% 0.45/1.09    :=( U, Z ), :=( W, T )] ), substitution( 1, [ :=( X, Y ), :=( Y, Z ), 
% 0.45/1.09    :=( Z, T ), :=( T, X )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1034, [ =( 'double_divide'( inverse( Y ), 'double_divide'( inverse( 
% 0.45/1.09    Z ), multiply( 'double_divide'( T, 'double_divide'( inverse( Y ), T ) ), 
% 0.45/1.09    multiply( X, Z ) ) ) ), X ) ] )
% 0.45/1.09  , clause( 1032, [ =( X, 'double_divide'( inverse( Y ), 'double_divide'( 
% 0.45/1.09    inverse( U ), multiply( 'double_divide'( W, 'double_divide'( inverse( Y )
% 0.45/1.09    , W ) ), multiply( X, U ) ) ) ) ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, U ), :=( T, W ), 
% 0.45/1.09    :=( U, Z ), :=( W, T )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  subsumption(
% 0.45/1.09  clause( 14, [ =( 'double_divide'( inverse( T ), 'double_divide'( inverse( U
% 0.45/1.09     ), multiply( 'double_divide'( W, 'double_divide'( inverse( T ), W ) ), 
% 0.45/1.09    multiply( Z, U ) ) ) ), Z ) ] )
% 0.45/1.09  , clause( 1034, [ =( 'double_divide'( inverse( Y ), 'double_divide'( 
% 0.45/1.09    inverse( Z ), multiply( 'double_divide'( T, 'double_divide'( inverse( Y )
% 0.45/1.09    , T ) ), multiply( X, Z ) ) ) ), X ) ] )
% 0.45/1.09  , substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, U ), :=( T, W )] ), 
% 0.45/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1037, [ =( T, 'double_divide'( inverse( X ), multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.45/1.09    Z, T ), X ) ) ) ) ] )
% 0.45/1.09  , clause( 3, [ =( 'double_divide'( inverse( X ), multiply( 'double_divide'( 
% 0.45/1.09    T, 'double_divide'( Y, T ) ), multiply( 'double_divide'( Y, Z ), X ) ) )
% 0.45/1.09    , Z ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, T ), :=( T, Y )] )
% 0.45/1.09    ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1042, [ =( 'double_divide'( X, Y ), 'double_divide'( inverse( 
% 0.45/1.09    multiply( 'double_divide'( X, 'double_divide'( inverse( Z ), T ) ), Z ) )
% 0.45/1.09    , multiply( 'double_divide'( U, 'double_divide'( Y, U ) ), T ) ) ) ] )
% 0.45/1.09  , clause( 13, [ =( multiply( 'double_divide'( U, 'double_divide'( W, U ) )
% 0.45/1.09    , multiply( 'double_divide'( W, 'double_divide'( inverse( Z ), T ) ), Z )
% 0.45/1.09     ), T ) ] )
% 0.45/1.09  , 0, clause( 1037, [ =( T, 'double_divide'( inverse( X ), multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.45/1.09    Z, T ), X ) ) ) ) ] )
% 0.45/1.09  , 0, 20, substitution( 0, [ :=( X, W ), :=( Y, V0 ), :=( Z, Z ), :=( T, T )
% 0.45/1.09    , :=( U, Y ), :=( W, X )] ), substitution( 1, [ :=( X, multiply( 
% 0.45/1.09    'double_divide'( X, 'double_divide'( inverse( Z ), T ) ), Z ) ), :=( Y, U
% 0.45/1.09     ), :=( Z, Y ), :=( T, 'double_divide'( X, Y ) )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1043, [ =( 'double_divide'( inverse( multiply( 'double_divide'( X, 
% 0.45/1.09    'double_divide'( inverse( Z ), T ) ), Z ) ), multiply( 'double_divide'( U
% 0.45/1.09    , 'double_divide'( Y, U ) ), T ) ), 'double_divide'( X, Y ) ) ] )
% 0.45/1.09  , clause( 1042, [ =( 'double_divide'( X, Y ), 'double_divide'( inverse( 
% 0.45/1.09    multiply( 'double_divide'( X, 'double_divide'( inverse( Z ), T ) ), Z ) )
% 0.45/1.09    , multiply( 'double_divide'( U, 'double_divide'( Y, U ) ), T ) ) ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 0.45/1.09    :=( U, U )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  subsumption(
% 0.45/1.09  clause( 16, [ =( 'double_divide'( inverse( multiply( 'double_divide'( Y, 
% 0.45/1.09    'double_divide'( inverse( Z ), T ) ), Z ) ), multiply( 'double_divide'( U
% 0.45/1.09    , 'double_divide'( X, U ) ), T ) ), 'double_divide'( Y, X ) ) ] )
% 0.45/1.09  , clause( 1043, [ =( 'double_divide'( inverse( multiply( 'double_divide'( X
% 0.45/1.09    , 'double_divide'( inverse( Z ), T ) ), Z ) ), multiply( 'double_divide'( 
% 0.45/1.09    U, 'double_divide'( Y, U ) ), T ) ), 'double_divide'( X, Y ) ) ] )
% 0.45/1.09  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z ), :=( T, T ), :=( U
% 0.45/1.09    , U )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1045, [ =( T, 'double_divide'( inverse( X ), 'double_divide'( 
% 0.45/1.09    inverse( Y ), multiply( 'double_divide'( Z, 'double_divide'( inverse( X )
% 0.45/1.09    , Z ) ), multiply( T, Y ) ) ) ) ) ] )
% 0.45/1.09  , clause( 14, [ =( 'double_divide'( inverse( T ), 'double_divide'( inverse( 
% 0.45/1.09    U ), multiply( 'double_divide'( W, 'double_divide'( inverse( T ), W ) ), 
% 0.45/1.09    multiply( Z, U ) ) ) ), Z ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, U ), :=( Y, W ), :=( Z, T ), :=( T, X ), 
% 0.45/1.09    :=( U, Y ), :=( W, Z )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1051, [ =( 'double_divide'( X, 'double_divide'( Y, X ) ), 
% 0.45/1.09    'double_divide'( inverse( Z ), 'double_divide'( inverse( multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( inverse( T ), U ) ), T ) ), multiply( 
% 0.45/1.09    'double_divide'( W, 'double_divide'( inverse( Z ), W ) ), U ) ) ) ) ] )
% 0.45/1.09  , clause( 13, [ =( multiply( 'double_divide'( U, 'double_divide'( W, U ) )
% 0.45/1.09    , multiply( 'double_divide'( W, 'double_divide'( inverse( Z ), T ) ), Z )
% 0.45/1.09     ), T ) ] )
% 0.45/1.09  , 0, clause( 1045, [ =( T, 'double_divide'( inverse( X ), 'double_divide'( 
% 0.45/1.09    inverse( Y ), multiply( 'double_divide'( Z, 'double_divide'( inverse( X )
% 0.45/1.09    , Z ) ), multiply( T, Y ) ) ) ) ) ] )
% 0.45/1.09  , 0, 26, substitution( 0, [ :=( X, V0 ), :=( Y, V1 ), :=( Z, T ), :=( T, U
% 0.45/1.09     ), :=( U, X ), :=( W, Y )] ), substitution( 1, [ :=( X, Z ), :=( Y, 
% 0.45/1.09    multiply( 'double_divide'( Y, 'double_divide'( inverse( T ), U ) ), T ) )
% 0.45/1.09    , :=( Z, W ), :=( T, 'double_divide'( X, 'double_divide'( Y, X ) ) )] )
% 0.45/1.09    ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1052, [ =( 'double_divide'( X, 'double_divide'( Y, X ) ), 
% 0.45/1.09    'double_divide'( inverse( Z ), 'double_divide'( Y, inverse( Z ) ) ) ) ]
% 0.45/1.09     )
% 0.45/1.09  , clause( 16, [ =( 'double_divide'( inverse( multiply( 'double_divide'( Y, 
% 0.45/1.09    'double_divide'( inverse( Z ), T ) ), Z ) ), multiply( 'double_divide'( U
% 0.45/1.09    , 'double_divide'( X, U ) ), T ) ), 'double_divide'( Y, X ) ) ] )
% 0.45/1.09  , 0, clause( 1051, [ =( 'double_divide'( X, 'double_divide'( Y, X ) ), 
% 0.45/1.09    'double_divide'( inverse( Z ), 'double_divide'( inverse( multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( inverse( T ), U ) ), T ) ), multiply( 
% 0.45/1.09    'double_divide'( W, 'double_divide'( inverse( Z ), W ) ), U ) ) ) ) ] )
% 0.45/1.09  , 0, 9, substitution( 0, [ :=( X, inverse( Z ) ), :=( Y, Y ), :=( Z, T ), 
% 0.45/1.09    :=( T, U ), :=( U, W )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), 
% 0.45/1.09    :=( Z, Z ), :=( T, T ), :=( U, U ), :=( W, W )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1053, [ =( 'double_divide'( inverse( Z ), 'double_divide'( Y, 
% 0.45/1.09    inverse( Z ) ) ), 'double_divide'( X, 'double_divide'( Y, X ) ) ) ] )
% 0.45/1.09  , clause( 1052, [ =( 'double_divide'( X, 'double_divide'( Y, X ) ), 
% 0.45/1.09    'double_divide'( inverse( Z ), 'double_divide'( Y, inverse( Z ) ) ) ) ]
% 0.45/1.09     )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  subsumption(
% 0.45/1.09  clause( 20, [ =( 'double_divide'( inverse( U ), 'double_divide'( Y, inverse( 
% 0.45/1.09    U ) ) ), 'double_divide'( X, 'double_divide'( Y, X ) ) ) ] )
% 0.45/1.09  , clause( 1053, [ =( 'double_divide'( inverse( Z ), 'double_divide'( Y, 
% 0.45/1.09    inverse( Z ) ) ), 'double_divide'( X, 'double_divide'( Y, X ) ) ) ] )
% 0.45/1.09  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, U )] ), 
% 0.45/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1054, [ =( 'double_divide'( Z, 'double_divide'( Y, Z ) ), 
% 0.45/1.09    'double_divide'( inverse( X ), 'double_divide'( Y, inverse( X ) ) ) ) ]
% 0.45/1.09     )
% 0.45/1.09  , clause( 20, [ =( 'double_divide'( inverse( U ), 'double_divide'( Y, 
% 0.45/1.09    inverse( U ) ) ), 'double_divide'( X, 'double_divide'( Y, X ) ) ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, T ), :=( T, U ), 
% 0.45/1.09    :=( U, X )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1072, [ =( 'double_divide'( X, 'double_divide'( Y, X ) ), 
% 0.45/1.09    'double_divide'( T, 'double_divide'( Y, T ) ) ) ] )
% 0.45/1.09  , clause( 20, [ =( 'double_divide'( inverse( U ), 'double_divide'( Y, 
% 0.45/1.09    inverse( U ) ) ), 'double_divide'( X, 'double_divide'( Y, X ) ) ) ] )
% 0.45/1.09  , 0, clause( 1054, [ =( 'double_divide'( Z, 'double_divide'( Y, Z ) ), 
% 0.45/1.09    'double_divide'( inverse( X ), 'double_divide'( Y, inverse( X ) ) ) ) ]
% 0.45/1.09     )
% 0.45/1.09  , 0, 6, substitution( 0, [ :=( X, T ), :=( Y, Y ), :=( Z, U ), :=( T, W ), 
% 0.45/1.09    :=( U, Z )] ), substitution( 1, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] )
% 0.45/1.09    ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  subsumption(
% 0.45/1.09  clause( 23, [ =( 'double_divide'( Z, 'double_divide'( Y, Z ) ), 
% 0.45/1.09    'double_divide'( T, 'double_divide'( Y, T ) ) ) ] )
% 0.45/1.09  , clause( 1072, [ =( 'double_divide'( X, 'double_divide'( Y, X ) ), 
% 0.45/1.09    'double_divide'( T, 'double_divide'( Y, T ) ) ) ] )
% 0.45/1.09  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, U ), :=( T, T )] ), 
% 0.45/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1076, [ =( T, multiply( 'double_divide'( X, 'double_divide'( Y, X )
% 0.45/1.09     ), multiply( 'double_divide'( Y, 'double_divide'( inverse( Z ), T ) ), Z
% 0.45/1.09     ) ) ) ] )
% 0.45/1.09  , clause( 13, [ =( multiply( 'double_divide'( U, 'double_divide'( W, U ) )
% 0.45/1.09    , multiply( 'double_divide'( W, 'double_divide'( inverse( Z ), T ) ), Z )
% 0.45/1.09     ), T ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, U ), :=( Y, W ), :=( Z, Z ), :=( T, T ), 
% 0.45/1.09    :=( U, X ), :=( W, Y )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1096, [ =( 'double_divide'( X, inverse( Y ) ), multiply( 
% 0.45/1.09    'double_divide'( Z, 'double_divide'( T, Z ) ), multiply( 'double_divide'( 
% 0.45/1.09    T, 'double_divide'( U, 'double_divide'( X, U ) ) ), Y ) ) ) ] )
% 0.45/1.09  , clause( 20, [ =( 'double_divide'( inverse( U ), 'double_divide'( Y, 
% 0.45/1.09    inverse( U ) ) ), 'double_divide'( X, 'double_divide'( Y, X ) ) ) ] )
% 0.45/1.09  , 0, clause( 1076, [ =( T, multiply( 'double_divide'( X, 'double_divide'( Y
% 0.45/1.09    , X ) ), multiply( 'double_divide'( Y, 'double_divide'( inverse( Z ), T )
% 0.45/1.09     ), Z ) ) ) ] )
% 0.45/1.09  , 0, 14, substitution( 0, [ :=( X, U ), :=( Y, X ), :=( Z, W ), :=( T, V0 )
% 0.45/1.09    , :=( U, Y )] ), substitution( 1, [ :=( X, Z ), :=( Y, T ), :=( Z, Y ), 
% 0.45/1.09    :=( T, 'double_divide'( X, inverse( Y ) ) )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1100, [ =( multiply( 'double_divide'( Z, 'double_divide'( T, Z ) )
% 0.45/1.09    , multiply( 'double_divide'( T, 'double_divide'( U, 'double_divide'( X, U
% 0.45/1.09     ) ) ), Y ) ), 'double_divide'( X, inverse( Y ) ) ) ] )
% 0.45/1.09  , clause( 1096, [ =( 'double_divide'( X, inverse( Y ) ), multiply( 
% 0.45/1.09    'double_divide'( Z, 'double_divide'( T, Z ) ), multiply( 'double_divide'( 
% 0.45/1.09    T, 'double_divide'( U, 'double_divide'( X, U ) ) ), Y ) ) ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), 
% 0.45/1.09    :=( U, U )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  subsumption(
% 0.45/1.09  clause( 32, [ =( multiply( 'double_divide'( T, 'double_divide'( U, T ) ), 
% 0.45/1.09    multiply( 'double_divide'( U, 'double_divide'( Z, 'double_divide'( Y, Z )
% 0.45/1.09     ) ), X ) ), 'double_divide'( Y, inverse( X ) ) ) ] )
% 0.45/1.09  , clause( 1100, [ =( multiply( 'double_divide'( Z, 'double_divide'( T, Z )
% 0.45/1.09     ), multiply( 'double_divide'( T, 'double_divide'( U, 'double_divide'( X
% 0.45/1.09    , U ) ) ), Y ) ), 'double_divide'( X, inverse( Y ) ) ) ] )
% 0.45/1.09  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, T ), :=( T, U ), :=( U
% 0.45/1.09    , Z )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1102, [ =( 'double_divide'( 'double_divide'( X, Y ), 
% 0.45/1.09    'double_divide'( T, 'double_divide'( X, T ) ) ), 'double_divide'( Z, 
% 0.45/1.09    'double_divide'( Y, Z ) ) ) ] )
% 0.45/1.09  , clause( 23, [ =( 'double_divide'( Z, 'double_divide'( Y, Z ) ), 
% 0.45/1.09    'double_divide'( T, 'double_divide'( Y, T ) ) ) ] )
% 0.45/1.09  , 0, clause( 23, [ =( 'double_divide'( Z, 'double_divide'( Y, Z ) ), 
% 0.45/1.09    'double_divide'( T, 'double_divide'( Y, T ) ) ) ] )
% 0.45/1.09  , 0, 5, substitution( 0, [ :=( X, U ), :=( Y, X ), :=( Z, Y ), :=( T, T )] )
% 0.45/1.09    , substitution( 1, [ :=( X, W ), :=( Y, Y ), :=( Z, 'double_divide'( X, Y
% 0.45/1.09     ) ), :=( T, Z )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  subsumption(
% 0.45/1.09  clause( 52, [ =( 'double_divide'( 'double_divide'( Y, X ), 'double_divide'( 
% 0.45/1.09    Z, 'double_divide'( Y, Z ) ) ), 'double_divide'( T, 'double_divide'( X, T
% 0.45/1.09     ) ) ) ] )
% 0.45/1.09  , clause( 1102, [ =( 'double_divide'( 'double_divide'( X, Y ), 
% 0.45/1.09    'double_divide'( T, 'double_divide'( X, T ) ) ), 'double_divide'( Z, 
% 0.45/1.09    'double_divide'( Y, Z ) ) ) ] )
% 0.45/1.09  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, T ), :=( T, Z )] ), 
% 0.45/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1104, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y ) ) ) ]
% 0.45/1.09     )
% 0.45/1.09  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.45/1.09     )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1106, [ =( multiply( 'double_divide'( X, Y ), Y ), inverse( 
% 0.45/1.09    'double_divide'( Z, 'double_divide'( X, Z ) ) ) ) ] )
% 0.45/1.09  , clause( 23, [ =( 'double_divide'( Z, 'double_divide'( Y, Z ) ), 
% 0.45/1.09    'double_divide'( T, 'double_divide'( Y, T ) ) ) ] )
% 0.45/1.09  , 0, clause( 1104, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y )
% 0.45/1.09     ) ) ] )
% 0.45/1.09  , 0, 7, substitution( 0, [ :=( X, T ), :=( Y, X ), :=( Z, Y ), :=( T, Z )] )
% 0.45/1.09    , substitution( 1, [ :=( X, Y ), :=( Y, 'double_divide'( X, Y ) )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1107, [ =( multiply( 'double_divide'( X, Y ), Y ), multiply( 
% 0.45/1.09    'double_divide'( X, Z ), Z ) ) ] )
% 0.45/1.09  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.45/1.09     )
% 0.45/1.09  , 0, clause( 1106, [ =( multiply( 'double_divide'( X, Y ), Y ), inverse( 
% 0.45/1.09    'double_divide'( Z, 'double_divide'( X, Z ) ) ) ) ] )
% 0.45/1.09  , 0, 6, substitution( 0, [ :=( X, 'double_divide'( X, Z ) ), :=( Y, Z )] )
% 0.45/1.09    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  subsumption(
% 0.45/1.09  clause( 68, [ =( multiply( 'double_divide'( Y, Z ), Z ), multiply( 
% 0.45/1.09    'double_divide'( Y, X ), X ) ) ] )
% 0.45/1.09  , clause( 1107, [ =( multiply( 'double_divide'( X, Y ), Y ), multiply( 
% 0.45/1.09    'double_divide'( X, Z ), Z ) ) ] )
% 0.45/1.09  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 0.45/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1108, [ =( multiply( 'double_divide'( T, 'double_divide'( Y, T ) )
% 0.45/1.09    , 'double_divide'( Y, X ) ), multiply( 'double_divide'( X, Z ), Z ) ) ]
% 0.45/1.09     )
% 0.45/1.09  , clause( 23, [ =( 'double_divide'( Z, 'double_divide'( Y, Z ) ), 
% 0.45/1.09    'double_divide'( T, 'double_divide'( Y, T ) ) ) ] )
% 0.45/1.09  , 0, clause( 68, [ =( multiply( 'double_divide'( Y, Z ), Z ), multiply( 
% 0.45/1.09    'double_divide'( Y, X ), X ) ) ] )
% 0.45/1.09  , 0, 2, substitution( 0, [ :=( X, U ), :=( Y, Y ), :=( Z, X ), :=( T, T )] )
% 0.45/1.09    , substitution( 1, [ :=( X, Z ), :=( Y, X ), :=( Z, 'double_divide'( Y, X
% 0.45/1.09     ) )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  subsumption(
% 0.45/1.09  clause( 69, [ =( multiply( 'double_divide'( Z, 'double_divide'( Y, Z ) ), 
% 0.45/1.09    'double_divide'( Y, X ) ), multiply( 'double_divide'( X, T ), T ) ) ] )
% 0.45/1.09  , clause( 1108, [ =( multiply( 'double_divide'( T, 'double_divide'( Y, T )
% 0.45/1.09     ), 'double_divide'( Y, X ) ), multiply( 'double_divide'( X, Z ), Z ) ) ]
% 0.45/1.09     )
% 0.45/1.09  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, T ), :=( T, Z )] ), 
% 0.45/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1110, [ =( T, 'double_divide'( inverse( X ), multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.45/1.09    Z, T ), X ) ) ) ) ] )
% 0.45/1.09  , clause( 3, [ =( 'double_divide'( inverse( X ), multiply( 'double_divide'( 
% 0.45/1.09    T, 'double_divide'( Y, T ) ), multiply( 'double_divide'( Y, Z ), X ) ) )
% 0.45/1.09    , Z ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, T ), :=( T, Y )] )
% 0.45/1.09    ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1111, [ =( X, 'double_divide'( inverse( X ), multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.45/1.09    Z, T ), T ) ) ) ) ] )
% 0.45/1.09  , clause( 68, [ =( multiply( 'double_divide'( Y, Z ), Z ), multiply( 
% 0.45/1.09    'double_divide'( Y, X ), X ) ) ] )
% 0.45/1.09  , 0, clause( 1110, [ =( T, 'double_divide'( inverse( X ), multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.45/1.09    Z, T ), X ) ) ) ) ] )
% 0.45/1.09  , 0, 11, substitution( 0, [ :=( X, T ), :=( Y, Z ), :=( Z, X )] ), 
% 0.45/1.09    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, X )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1112, [ =( 'double_divide'( inverse( X ), multiply( 'double_divide'( 
% 0.45/1.09    Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( Z, T ), T ) ) )
% 0.45/1.09    , X ) ] )
% 0.45/1.09  , clause( 1111, [ =( X, 'double_divide'( inverse( X ), multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.45/1.09    Z, T ), T ) ) ) ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 0.45/1.09    ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  subsumption(
% 0.45/1.09  clause( 81, [ =( 'double_divide'( inverse( Y ), multiply( 'double_divide'( 
% 0.45/1.09    T, 'double_divide'( X, T ) ), multiply( 'double_divide'( X, Z ), Z ) ) )
% 0.45/1.09    , Y ) ] )
% 0.45/1.09  , clause( 1112, [ =( 'double_divide'( inverse( X ), multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.45/1.09    Z, T ), T ) ) ), X ) ] )
% 0.45/1.09  , substitution( 0, [ :=( X, Y ), :=( Y, T ), :=( Z, X ), :=( T, Z )] ), 
% 0.45/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1155, [ =( multiply( 'double_divide'( X, 'double_divide'( Y, X ) )
% 0.45/1.09    , multiply( 'double_divide'( Y, 'double_divide'( Z, 'double_divide'( T, Z
% 0.45/1.09     ) ) ), U ) ), multiply( 'double_divide'( W, 'double_divide'( 
% 0.45/1.09    'double_divide'( T, V0 ), W ) ), multiply( 'double_divide'( V1, 
% 0.45/1.09    'double_divide'( V0, V1 ) ), U ) ) ) ] )
% 0.45/1.09  , clause( 52, [ =( 'double_divide'( 'double_divide'( Y, X ), 
% 0.45/1.09    'double_divide'( Z, 'double_divide'( Y, Z ) ) ), 'double_divide'( T, 
% 0.45/1.09    'double_divide'( X, T ) ) ) ] )
% 0.45/1.09  , 0, clause( 9, [ =( multiply( 'double_divide'( U, 'double_divide'( W, U )
% 0.45/1.09     ), multiply( 'double_divide'( W, T ), Z ) ), multiply( 'double_divide'( 
% 0.45/1.09    V0, 'double_divide'( V1, V0 ) ), multiply( 'double_divide'( V1, T ), Z )
% 0.45/1.09     ) ) ] )
% 0.45/1.09  , 0, 25, substitution( 0, [ :=( X, V0 ), :=( Y, T ), :=( Z, Z ), :=( T, V1
% 0.45/1.09     )] ), substitution( 1, [ :=( X, V2 ), :=( Y, V3 ), :=( Z, U ), :=( T, 
% 0.45/1.09    'double_divide'( Z, 'double_divide'( T, Z ) ) ), :=( U, X ), :=( W, Y ), 
% 0.45/1.09    :=( V0, W ), :=( V1, 'double_divide'( T, V0 ) )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1156, [ =( 'double_divide'( T, inverse( U ) ), multiply( 
% 0.45/1.09    'double_divide'( W, 'double_divide'( 'double_divide'( T, V0 ), W ) ), 
% 0.45/1.09    multiply( 'double_divide'( V1, 'double_divide'( V0, V1 ) ), U ) ) ) ] )
% 0.45/1.09  , clause( 32, [ =( multiply( 'double_divide'( T, 'double_divide'( U, T ) )
% 0.45/1.09    , multiply( 'double_divide'( U, 'double_divide'( Z, 'double_divide'( Y, Z
% 0.45/1.09     ) ) ), X ) ), 'double_divide'( Y, inverse( X ) ) ) ] )
% 0.45/1.09  , 0, clause( 1155, [ =( multiply( 'double_divide'( X, 'double_divide'( Y, X
% 0.45/1.09     ) ), multiply( 'double_divide'( Y, 'double_divide'( Z, 'double_divide'( 
% 0.45/1.09    T, Z ) ) ), U ) ), multiply( 'double_divide'( W, 'double_divide'( 
% 0.45/1.09    'double_divide'( T, V0 ), W ) ), multiply( 'double_divide'( V1, 
% 0.45/1.09    'double_divide'( V0, V1 ) ), U ) ) ) ] )
% 0.45/1.09  , 0, 1, substitution( 0, [ :=( X, U ), :=( Y, T ), :=( Z, Z ), :=( T, X ), 
% 0.45/1.09    :=( U, Y )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), 
% 0.45/1.09    :=( T, T ), :=( U, U ), :=( W, W ), :=( V0, V0 ), :=( V1, V1 )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1157, [ =( multiply( 'double_divide'( Z, 'double_divide'( 
% 0.45/1.09    'double_divide'( X, T ), Z ) ), multiply( 'double_divide'( U, 
% 0.45/1.09    'double_divide'( T, U ) ), Y ) ), 'double_divide'( X, inverse( Y ) ) ) ]
% 0.45/1.09     )
% 0.45/1.09  , clause( 1156, [ =( 'double_divide'( T, inverse( U ) ), multiply( 
% 0.45/1.09    'double_divide'( W, 'double_divide'( 'double_divide'( T, V0 ), W ) ), 
% 0.45/1.09    multiply( 'double_divide'( V1, 'double_divide'( V0, V1 ) ), U ) ) ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, W ), :=( Y, V0 ), :=( Z, V1 ), :=( T, X ), 
% 0.45/1.09    :=( U, Y ), :=( W, Z ), :=( V0, T ), :=( V1, U )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  subsumption(
% 0.45/1.09  clause( 115, [ =( multiply( 'double_divide'( U, 'double_divide'( 
% 0.45/1.09    'double_divide'( X, Y ), U ) ), multiply( 'double_divide'( T, 
% 0.45/1.09    'double_divide'( Y, T ) ), W ) ), 'double_divide'( X, inverse( W ) ) ) ]
% 0.45/1.09     )
% 0.45/1.09  , clause( 1157, [ =( multiply( 'double_divide'( Z, 'double_divide'( 
% 0.45/1.09    'double_divide'( X, T ), Z ) ), multiply( 'double_divide'( U, 
% 0.45/1.09    'double_divide'( T, U ) ), Y ) ), 'double_divide'( X, inverse( Y ) ) ) ]
% 0.45/1.09     )
% 0.45/1.09  , substitution( 0, [ :=( X, X ), :=( Y, W ), :=( Z, U ), :=( T, Y ), :=( U
% 0.45/1.09    , T )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1159, [ =( X, 'double_divide'( inverse( X ), multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.45/1.09    Z, T ), T ) ) ) ) ] )
% 0.45/1.09  , clause( 81, [ =( 'double_divide'( inverse( Y ), multiply( 'double_divide'( 
% 0.45/1.09    T, 'double_divide'( X, T ) ), multiply( 'double_divide'( X, Z ), Z ) ) )
% 0.45/1.09    , Y ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, T ), :=( T, Y )] )
% 0.45/1.09    ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1213, [ =( X, 'double_divide'( inverse( X ), multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( 'double_divide'( Z, T ), Y ) ), 
% 0.45/1.09    multiply( 'double_divide'( W, 'double_divide'( T, W ) ), 'double_divide'( 
% 0.45/1.09    U, 'double_divide'( Z, U ) ) ) ) ) ) ] )
% 0.45/1.09  , clause( 52, [ =( 'double_divide'( 'double_divide'( Y, X ), 
% 0.45/1.09    'double_divide'( Z, 'double_divide'( Y, Z ) ) ), 'double_divide'( T, 
% 0.45/1.09    'double_divide'( X, T ) ) ) ] )
% 0.45/1.09  , 0, clause( 1159, [ =( X, 'double_divide'( inverse( X ), multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.45/1.09    Z, T ), T ) ) ) ) ] )
% 0.45/1.09  , 0, 14, substitution( 0, [ :=( X, T ), :=( Y, Z ), :=( Z, U ), :=( T, W )] )
% 0.45/1.09    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, 'double_divide'( Z, T
% 0.45/1.09     ) ), :=( T, 'double_divide'( U, 'double_divide'( Z, U ) ) )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1214, [ =( X, 'double_divide'( inverse( X ), 'double_divide'( Z, 
% 0.45/1.09    inverse( 'double_divide'( W, 'double_divide'( Z, W ) ) ) ) ) ) ] )
% 0.45/1.09  , clause( 115, [ =( multiply( 'double_divide'( U, 'double_divide'( 
% 0.45/1.09    'double_divide'( X, Y ), U ) ), multiply( 'double_divide'( T, 
% 0.45/1.09    'double_divide'( Y, T ) ), W ) ), 'double_divide'( X, inverse( W ) ) ) ]
% 0.45/1.09     )
% 0.45/1.09  , 0, clause( 1213, [ =( X, 'double_divide'( inverse( X ), multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( 'double_divide'( Z, T ), Y ) ), 
% 0.45/1.09    multiply( 'double_divide'( W, 'double_divide'( T, W ) ), 'double_divide'( 
% 0.45/1.09    U, 'double_divide'( Z, U ) ) ) ) ) ) ] )
% 0.45/1.09  , 0, 5, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, V0 ), :=( T, U )
% 0.45/1.09    , :=( U, Y ), :=( W, 'double_divide'( W, 'double_divide'( Z, W ) ) )] ), 
% 0.45/1.09    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.45/1.09    , W ), :=( W, U )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1215, [ =( X, 'double_divide'( inverse( X ), 'double_divide'( Y, 
% 0.45/1.09    multiply( 'double_divide'( Y, Z ), Z ) ) ) ) ] )
% 0.45/1.09  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.45/1.09     )
% 0.45/1.09  , 0, clause( 1214, [ =( X, 'double_divide'( inverse( X ), 'double_divide'( 
% 0.45/1.09    Z, inverse( 'double_divide'( W, 'double_divide'( Z, W ) ) ) ) ) ) ] )
% 0.45/1.09  , 0, 7, substitution( 0, [ :=( X, 'double_divide'( Y, Z ) ), :=( Y, Z )] )
% 0.45/1.09    , substitution( 1, [ :=( X, X ), :=( Y, T ), :=( Z, Y ), :=( T, U ), :=( 
% 0.45/1.09    U, W ), :=( W, Z )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1216, [ =( 'double_divide'( inverse( X ), 'double_divide'( Y, 
% 0.45/1.09    multiply( 'double_divide'( Y, Z ), Z ) ) ), X ) ] )
% 0.45/1.09  , clause( 1215, [ =( X, 'double_divide'( inverse( X ), 'double_divide'( Y, 
% 0.45/1.09    multiply( 'double_divide'( Y, Z ), Z ) ) ) ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  subsumption(
% 0.45/1.09  clause( 137, [ =( 'double_divide'( inverse( U ), 'double_divide'( X, 
% 0.45/1.09    multiply( 'double_divide'( X, Z ), Z ) ) ), U ) ] )
% 0.45/1.09  , clause( 1216, [ =( 'double_divide'( inverse( X ), 'double_divide'( Y, 
% 0.45/1.09    multiply( 'double_divide'( Y, Z ), Z ) ) ), X ) ] )
% 0.45/1.09  , substitution( 0, [ :=( X, U ), :=( Y, X ), :=( Z, Z )] ), 
% 0.45/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1218, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y ) ) ) ]
% 0.45/1.09     )
% 0.45/1.09  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.45/1.09     )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1221, [ =( multiply( 'double_divide'( X, multiply( 'double_divide'( 
% 0.45/1.09    X, Y ), Y ) ), inverse( Z ) ), inverse( Z ) ) ] )
% 0.45/1.09  , clause( 137, [ =( 'double_divide'( inverse( U ), 'double_divide'( X, 
% 0.45/1.09    multiply( 'double_divide'( X, Z ), Z ) ) ), U ) ] )
% 0.45/1.09  , 0, clause( 1218, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y )
% 0.45/1.09     ) ) ] )
% 0.45/1.09  , 0, 12, substitution( 0, [ :=( X, X ), :=( Y, T ), :=( Z, Y ), :=( T, U )
% 0.45/1.09    , :=( U, Z )] ), substitution( 1, [ :=( X, inverse( Z ) ), :=( Y, 
% 0.45/1.09    'double_divide'( X, multiply( 'double_divide'( X, Y ), Y ) ) )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  subsumption(
% 0.45/1.09  clause( 189, [ =( multiply( 'double_divide'( Y, multiply( 'double_divide'( 
% 0.45/1.09    Y, Z ), Z ) ), inverse( X ) ), inverse( X ) ) ] )
% 0.45/1.09  , clause( 1221, [ =( multiply( 'double_divide'( X, multiply( 
% 0.45/1.09    'double_divide'( X, Y ), Y ) ), inverse( Z ) ), inverse( Z ) ) ] )
% 0.45/1.09  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 0.45/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1224, [ =( inverse( Z ), multiply( 'double_divide'( X, multiply( 
% 0.45/1.09    'double_divide'( X, Y ), Y ) ), inverse( Z ) ) ) ] )
% 0.45/1.09  , clause( 189, [ =( multiply( 'double_divide'( Y, multiply( 'double_divide'( 
% 0.45/1.09    Y, Z ), Z ) ), inverse( X ) ), inverse( X ) ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1228, [ =( inverse( 'double_divide'( X, Y ) ), multiply( 
% 0.45/1.09    'double_divide'( Z, multiply( 'double_divide'( Z, T ), T ) ), multiply( Y
% 0.45/1.09    , X ) ) ) ] )
% 0.45/1.09  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.45/1.09     )
% 0.45/1.09  , 0, clause( 1224, [ =( inverse( Z ), multiply( 'double_divide'( X, 
% 0.45/1.09    multiply( 'double_divide'( X, Y ), Y ) ), inverse( Z ) ) ) ] )
% 0.45/1.09  , 0, 13, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.45/1.09    :=( X, Z ), :=( Y, T ), :=( Z, 'double_divide'( X, Y ) )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1229, [ =( multiply( Y, X ), multiply( 'double_divide'( Z, multiply( 
% 0.45/1.09    'double_divide'( Z, T ), T ) ), multiply( Y, X ) ) ) ] )
% 0.45/1.09  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.45/1.09     )
% 0.45/1.09  , 0, clause( 1228, [ =( inverse( 'double_divide'( X, Y ) ), multiply( 
% 0.45/1.09    'double_divide'( Z, multiply( 'double_divide'( Z, T ), T ) ), multiply( Y
% 0.45/1.09    , X ) ) ) ] )
% 0.45/1.09  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.45/1.09    :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1231, [ =( multiply( 'double_divide'( Z, multiply( 'double_divide'( 
% 0.45/1.09    Z, T ), T ) ), multiply( X, Y ) ), multiply( X, Y ) ) ] )
% 0.45/1.09  , clause( 1229, [ =( multiply( Y, X ), multiply( 'double_divide'( Z, 
% 0.45/1.09    multiply( 'double_divide'( Z, T ), T ) ), multiply( Y, X ) ) ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z ), :=( T, T )] )
% 0.45/1.09    ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  subsumption(
% 0.45/1.09  clause( 203, [ =( multiply( 'double_divide'( Z, multiply( 'double_divide'( 
% 0.45/1.09    Z, T ), T ) ), multiply( Y, X ) ), multiply( Y, X ) ) ] )
% 0.45/1.09  , clause( 1231, [ =( multiply( 'double_divide'( Z, multiply( 
% 0.45/1.09    'double_divide'( Z, T ), T ) ), multiply( X, Y ) ), multiply( X, Y ) ) ]
% 0.45/1.09     )
% 0.45/1.09  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z ), :=( T, T )] ), 
% 0.45/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1234, [ =( multiply( Z, T ), multiply( 'double_divide'( X, multiply( 
% 0.45/1.09    'double_divide'( X, Y ), Y ) ), multiply( Z, T ) ) ) ] )
% 0.45/1.09  , clause( 203, [ =( multiply( 'double_divide'( Z, multiply( 'double_divide'( 
% 0.45/1.09    Z, T ), T ) ), multiply( Y, X ) ), multiply( Y, X ) ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, T ), :=( Y, Z ), :=( Z, X ), :=( T, Y )] )
% 0.45/1.09    ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1236, [ =( multiply( 'double_divide'( X, 'double_divide'( Y, X ) )
% 0.45/1.09    , multiply( 'double_divide'( Y, 'double_divide'( inverse( Z ), T ) ), Z )
% 0.45/1.09     ), multiply( 'double_divide'( U, multiply( 'double_divide'( U, W ), W )
% 0.45/1.09     ), T ) ) ] )
% 0.45/1.09  , clause( 13, [ =( multiply( 'double_divide'( U, 'double_divide'( W, U ) )
% 0.45/1.09    , multiply( 'double_divide'( W, 'double_divide'( inverse( Z ), T ) ), Z )
% 0.45/1.09     ), T ) ] )
% 0.45/1.09  , 0, clause( 1234, [ =( multiply( Z, T ), multiply( 'double_divide'( X, 
% 0.45/1.09    multiply( 'double_divide'( X, Y ), Y ) ), multiply( Z, T ) ) ) ] )
% 0.45/1.09  , 0, 23, substitution( 0, [ :=( X, V0 ), :=( Y, V1 ), :=( Z, Z ), :=( T, T
% 0.45/1.09     ), :=( U, X ), :=( W, Y )] ), substitution( 1, [ :=( X, U ), :=( Y, W )
% 0.45/1.09    , :=( Z, 'double_divide'( X, 'double_divide'( Y, X ) ) ), :=( T, multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( inverse( Z ), T ) ), Z ) )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1237, [ =( T, multiply( 'double_divide'( U, multiply( 
% 0.45/1.09    'double_divide'( U, W ), W ) ), T ) ) ] )
% 0.45/1.09  , clause( 13, [ =( multiply( 'double_divide'( U, 'double_divide'( W, U ) )
% 0.45/1.09    , multiply( 'double_divide'( W, 'double_divide'( inverse( Z ), T ) ), Z )
% 0.45/1.09     ), T ) ] )
% 0.45/1.09  , 0, clause( 1236, [ =( multiply( 'double_divide'( X, 'double_divide'( Y, X
% 0.45/1.09     ) ), multiply( 'double_divide'( Y, 'double_divide'( inverse( Z ), T ) )
% 0.45/1.09    , Z ) ), multiply( 'double_divide'( U, multiply( 'double_divide'( U, W )
% 0.45/1.09    , W ) ), T ) ) ] )
% 0.45/1.09  , 0, 1, substitution( 0, [ :=( X, V0 ), :=( Y, V1 ), :=( Z, Z ), :=( T, T )
% 0.45/1.09    , :=( U, X ), :=( W, Y )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), 
% 0.45/1.09    :=( Z, Z ), :=( T, T ), :=( U, U ), :=( W, W )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1239, [ =( multiply( 'double_divide'( Y, multiply( 'double_divide'( 
% 0.45/1.09    Y, Z ), Z ) ), X ), X ) ] )
% 0.45/1.09  , clause( 1237, [ =( T, multiply( 'double_divide'( U, multiply( 
% 0.45/1.09    'double_divide'( U, W ), W ) ), T ) ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, T ), :=( Y, U ), :=( Z, W ), :=( T, X ), 
% 0.45/1.09    :=( U, Y ), :=( W, Z )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  subsumption(
% 0.45/1.09  clause( 209, [ =( multiply( 'double_divide'( U, multiply( 'double_divide'( 
% 0.45/1.09    U, W ), W ) ), T ), T ) ] )
% 0.45/1.09  , clause( 1239, [ =( multiply( 'double_divide'( Y, multiply( 
% 0.45/1.09    'double_divide'( Y, Z ), Z ) ), X ), X ) ] )
% 0.45/1.09  , substitution( 0, [ :=( X, T ), :=( Y, U ), :=( Z, W )] ), 
% 0.45/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1241, [ =( multiply( 'double_divide'( Z, T ), T ), multiply( 
% 0.45/1.09    'double_divide'( X, 'double_divide'( Y, X ) ), 'double_divide'( Y, Z ) )
% 0.45/1.09     ) ] )
% 0.45/1.09  , clause( 69, [ =( multiply( 'double_divide'( Z, 'double_divide'( Y, Z ) )
% 0.45/1.09    , 'double_divide'( Y, X ) ), multiply( 'double_divide'( X, T ), T ) ) ]
% 0.45/1.09     )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X ), :=( T, T )] )
% 0.45/1.09    ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1242, [ =( Z, multiply( 'double_divide'( X, multiply( 
% 0.45/1.09    'double_divide'( X, Y ), Y ) ), Z ) ) ] )
% 0.45/1.09  , clause( 209, [ =( multiply( 'double_divide'( U, multiply( 'double_divide'( 
% 0.45/1.09    U, W ), W ) ), T ), T ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, T ), :=( Y, U ), :=( Z, W ), :=( T, Z ), 
% 0.45/1.09    :=( U, X ), :=( W, Y )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1244, [ =( X, multiply( 'double_divide'( Y, multiply( 
% 0.45/1.09    'double_divide'( T, 'double_divide'( U, T ) ), 'double_divide'( U, Y ) )
% 0.45/1.09     ), X ) ) ] )
% 0.45/1.09  , clause( 1241, [ =( multiply( 'double_divide'( Z, T ), T ), multiply( 
% 0.45/1.09    'double_divide'( X, 'double_divide'( Y, X ) ), 'double_divide'( Y, Z ) )
% 0.45/1.09     ) ] )
% 0.45/1.09  , 0, clause( 1242, [ =( Z, multiply( 'double_divide'( X, multiply( 
% 0.45/1.09    'double_divide'( X, Y ), Y ) ), Z ) ) ] )
% 0.45/1.09  , 0, 5, substitution( 0, [ :=( X, T ), :=( Y, U ), :=( Z, Y ), :=( T, Z )] )
% 0.45/1.09    , substitution( 1, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1247, [ =( multiply( 'double_divide'( Y, multiply( 'double_divide'( 
% 0.45/1.09    Z, 'double_divide'( T, Z ) ), 'double_divide'( T, Y ) ) ), X ), X ) ] )
% 0.45/1.09  , clause( 1244, [ =( X, multiply( 'double_divide'( Y, multiply( 
% 0.45/1.09    'double_divide'( T, 'double_divide'( U, T ) ), 'double_divide'( U, Y ) )
% 0.45/1.09     ), X ) ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, U ), :=( T, Z ), 
% 0.45/1.09    :=( U, T )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  subsumption(
% 0.45/1.09  clause( 219, [ =( multiply( 'double_divide'( X, multiply( 'double_divide'( 
% 0.45/1.09    Z, 'double_divide'( T, Z ) ), 'double_divide'( T, X ) ) ), U ), U ) ] )
% 0.45/1.09  , clause( 1247, [ =( multiply( 'double_divide'( Y, multiply( 
% 0.45/1.09    'double_divide'( Z, 'double_divide'( T, Z ) ), 'double_divide'( T, Y ) )
% 0.45/1.09     ), X ), X ) ] )
% 0.45/1.09  , substitution( 0, [ :=( X, U ), :=( Y, X ), :=( Z, Z ), :=( T, T )] ), 
% 0.45/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1249, [ =( T, 'double_divide'( inverse( X ), multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.45/1.09    Z, T ), X ) ) ) ) ] )
% 0.45/1.09  , clause( 3, [ =( 'double_divide'( inverse( X ), multiply( 'double_divide'( 
% 0.45/1.09    T, 'double_divide'( Y, T ) ), multiply( 'double_divide'( Y, Z ), X ) ) )
% 0.45/1.09    , Z ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, T ), :=( T, Y )] )
% 0.45/1.09    ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1252, [ =( multiply( 'double_divide'( X, Y ), Y ), 'double_divide'( 
% 0.45/1.09    inverse( Z ), multiply( 'double_divide'( T, 'double_divide'( X, T ) ), Z
% 0.45/1.09     ) ) ) ] )
% 0.45/1.09  , clause( 209, [ =( multiply( 'double_divide'( U, multiply( 'double_divide'( 
% 0.45/1.09    U, W ), W ) ), T ), T ) ] )
% 0.45/1.09  , 0, clause( 1249, [ =( T, 'double_divide'( inverse( X ), multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.45/1.09    Z, T ), X ) ) ) ) ] )
% 0.45/1.09  , 0, 15, substitution( 0, [ :=( X, U ), :=( Y, W ), :=( Z, V0 ), :=( T, Z )
% 0.45/1.09    , :=( U, X ), :=( W, Y )] ), substitution( 1, [ :=( X, Z ), :=( Y, T ), 
% 0.45/1.09    :=( Z, X ), :=( T, multiply( 'double_divide'( X, Y ), Y ) )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1253, [ =( 'double_divide'( inverse( Z ), multiply( 'double_divide'( 
% 0.45/1.09    T, 'double_divide'( X, T ) ), Z ) ), multiply( 'double_divide'( X, Y ), Y
% 0.45/1.09     ) ) ] )
% 0.45/1.09  , clause( 1252, [ =( multiply( 'double_divide'( X, Y ), Y ), 
% 0.45/1.09    'double_divide'( inverse( Z ), multiply( 'double_divide'( T, 
% 0.45/1.09    'double_divide'( X, T ) ), Z ) ) ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 0.45/1.09    ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  subsumption(
% 0.45/1.09  clause( 233, [ =( 'double_divide'( inverse( Z ), multiply( 'double_divide'( 
% 0.45/1.09    T, 'double_divide'( X, T ) ), Z ) ), multiply( 'double_divide'( X, Y ), Y
% 0.45/1.09     ) ) ] )
% 0.45/1.09  , clause( 1253, [ =( 'double_divide'( inverse( Z ), multiply( 
% 0.45/1.09    'double_divide'( T, 'double_divide'( X, T ) ), Z ) ), multiply( 
% 0.45/1.09    'double_divide'( X, Y ), Y ) ) ] )
% 0.45/1.09  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 0.45/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1255, [ =( multiply( 'double_divide'( Z, T ), T ), 'double_divide'( 
% 0.45/1.09    inverse( X ), multiply( 'double_divide'( Y, 'double_divide'( Z, Y ) ), X
% 0.45/1.09     ) ) ) ] )
% 0.45/1.09  , clause( 233, [ =( 'double_divide'( inverse( Z ), multiply( 
% 0.45/1.09    'double_divide'( T, 'double_divide'( X, T ) ), Z ) ), multiply( 
% 0.45/1.09    'double_divide'( X, Y ), Y ) ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, X ), :=( T, Y )] )
% 0.45/1.09    ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1278, [ =( multiply( 'double_divide'( X, Y ), Y ), 'double_divide'( 
% 0.45/1.09    inverse( 'double_divide'( X, Z ) ), multiply( 'double_divide'( Z, U ), U
% 0.45/1.09     ) ) ) ] )
% 0.45/1.09  , clause( 69, [ =( multiply( 'double_divide'( Z, 'double_divide'( Y, Z ) )
% 0.45/1.09    , 'double_divide'( Y, X ) ), multiply( 'double_divide'( X, T ), T ) ) ]
% 0.45/1.09     )
% 0.45/1.09  , 0, clause( 1255, [ =( multiply( 'double_divide'( Z, T ), T ), 
% 0.45/1.09    'double_divide'( inverse( X ), multiply( 'double_divide'( Y, 
% 0.45/1.09    'double_divide'( Z, Y ) ), X ) ) ) ] )
% 0.45/1.09  , 0, 11, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, T ), :=( T, U )] )
% 0.45/1.09    , substitution( 1, [ :=( X, 'double_divide'( X, Z ) ), :=( Y, T ), :=( Z
% 0.45/1.09    , X ), :=( T, Y )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1279, [ =( multiply( 'double_divide'( X, Y ), Y ), 'double_divide'( 
% 0.45/1.09    multiply( Z, X ), multiply( 'double_divide'( Z, T ), T ) ) ) ] )
% 0.45/1.09  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.45/1.09     )
% 0.45/1.09  , 0, clause( 1278, [ =( multiply( 'double_divide'( X, Y ), Y ), 
% 0.45/1.09    'double_divide'( inverse( 'double_divide'( X, Z ) ), multiply( 
% 0.45/1.09    'double_divide'( Z, U ), U ) ) ) ] )
% 0.45/1.09  , 0, 7, substitution( 0, [ :=( X, Z ), :=( Y, X )] ), substitution( 1, [ 
% 0.45/1.09    :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, U ), :=( U, T )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1280, [ =( 'double_divide'( multiply( Z, X ), multiply( 
% 0.45/1.09    'double_divide'( Z, T ), T ) ), multiply( 'double_divide'( X, Y ), Y ) )
% 0.45/1.09     ] )
% 0.45/1.09  , clause( 1279, [ =( multiply( 'double_divide'( X, Y ), Y ), 
% 0.45/1.09    'double_divide'( multiply( Z, X ), multiply( 'double_divide'( Z, T ), T )
% 0.45/1.09     ) ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 0.45/1.09    ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  subsumption(
% 0.45/1.09  clause( 317, [ =( 'double_divide'( multiply( Z, Y ), multiply( 
% 0.45/1.09    'double_divide'( Z, T ), T ) ), multiply( 'double_divide'( Y, U ), U ) )
% 0.45/1.09     ] )
% 0.45/1.09  , clause( 1280, [ =( 'double_divide'( multiply( Z, X ), multiply( 
% 0.45/1.09    'double_divide'( Z, T ), T ) ), multiply( 'double_divide'( X, Y ), Y ) )
% 0.45/1.09     ] )
% 0.45/1.09  , substitution( 0, [ :=( X, Y ), :=( Y, U ), :=( Z, Z ), :=( T, T )] ), 
% 0.45/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1281, [ =( multiply( 'double_divide'( Y, T ), T ), 'double_divide'( 
% 0.45/1.09    multiply( X, Y ), multiply( 'double_divide'( X, Z ), Z ) ) ) ] )
% 0.45/1.09  , clause( 317, [ =( 'double_divide'( multiply( Z, Y ), multiply( 
% 0.45/1.09    'double_divide'( Z, T ), T ) ), multiply( 'double_divide'( Y, U ), U ) )
% 0.45/1.09     ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, U ), :=( Y, Y ), :=( Z, X ), :=( T, Z ), 
% 0.45/1.09    :=( U, T )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1282, [ =( T, multiply( 'double_divide'( X, multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), 'double_divide'( Z, X ) )
% 0.45/1.09     ), T ) ) ] )
% 0.45/1.09  , clause( 219, [ =( multiply( 'double_divide'( X, multiply( 'double_divide'( 
% 0.45/1.09    Z, 'double_divide'( T, Z ) ), 'double_divide'( T, X ) ) ), U ), U ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, U ), :=( Z, Y ), :=( T, Z ), 
% 0.45/1.09    :=( U, T )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1284, [ =( X, multiply( 'double_divide'( Y, 'double_divide'( 
% 0.45/1.09    multiply( T, Y ), multiply( 'double_divide'( T, U ), U ) ) ), X ) ) ] )
% 0.45/1.09  , clause( 1281, [ =( multiply( 'double_divide'( Y, T ), T ), 
% 0.45/1.09    'double_divide'( multiply( X, Y ), multiply( 'double_divide'( X, Z ), Z )
% 0.45/1.09     ) ) ] )
% 0.45/1.09  , 0, clause( 1282, [ =( T, multiply( 'double_divide'( X, multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), 'double_divide'( Z, X ) )
% 0.45/1.09     ), T ) ) ] )
% 0.45/1.09  , 0, 5, substitution( 0, [ :=( X, T ), :=( Y, Y ), :=( Z, U ), :=( T, 
% 0.45/1.09    'double_divide'( Z, Y ) )] ), substitution( 1, [ :=( X, Y ), :=( Y, Y ), 
% 0.45/1.09    :=( Z, Z ), :=( T, X )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1306, [ =( multiply( 'double_divide'( Y, 'double_divide'( multiply( 
% 0.45/1.09    Z, Y ), multiply( 'double_divide'( Z, T ), T ) ) ), X ), X ) ] )
% 0.45/1.09  , clause( 1284, [ =( X, multiply( 'double_divide'( Y, 'double_divide'( 
% 0.45/1.09    multiply( T, Y ), multiply( 'double_divide'( T, U ), U ) ) ), X ) ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, U ), :=( T, Z ), 
% 0.45/1.09    :=( U, T )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  subsumption(
% 0.45/1.09  clause( 341, [ =( multiply( 'double_divide'( X, 'double_divide'( multiply( 
% 0.45/1.09    Z, X ), multiply( 'double_divide'( Z, T ), T ) ) ), U ), U ) ] )
% 0.45/1.09  , clause( 1306, [ =( multiply( 'double_divide'( Y, 'double_divide'( 
% 0.45/1.09    multiply( Z, Y ), multiply( 'double_divide'( Z, T ), T ) ) ), X ), X ) ]
% 0.45/1.09     )
% 0.45/1.09  , substitution( 0, [ :=( X, U ), :=( Y, X ), :=( Z, Z ), :=( T, T )] ), 
% 0.45/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1308, [ =( T, multiply( 'double_divide'( X, multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), 'double_divide'( Z, X ) )
% 0.45/1.09     ), T ) ) ] )
% 0.45/1.09  , clause( 219, [ =( multiply( 'double_divide'( X, multiply( 'double_divide'( 
% 0.45/1.09    Z, 'double_divide'( T, Z ) ), 'double_divide'( T, X ) ) ), U ), U ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, U ), :=( Z, Y ), :=( T, Z ), 
% 0.45/1.09    :=( U, T )] )).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  paramod(
% 0.45/1.09  clause( 1313, [ =( X, multiply( 'double_divide'( Y, 'double_divide'( 
% 0.45/1.09    multiply( Z, multiply( 'double_divide'( Z, T ), T ) ), Y ) ), X ) ) ] )
% 0.45/1.09  , clause( 341, [ =( multiply( 'double_divide'( X, 'double_divide'( multiply( 
% 0.45/1.09    Z, X ), multiply( 'double_divide'( Z, T ), T ) ) ), U ), U ) ] )
% 0.45/1.09  , 0, clause( 1308, [ =( T, multiply( 'double_divide'( X, multiply( 
% 0.45/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), 'double_divide'( Z, X ) )
% 0.45/1.09     ), T ) ) ] )
% 0.45/1.09  , 0, 5, substitution( 0, [ :=( X, multiply( 'double_divide'( Z, T ), T ) )
% 0.45/1.09    , :=( Y, U ), :=( Z, Z ), :=( T, T ), :=( U, 'double_divide'( multiply( Z
% 0.45/1.09    , multiply( 'double_divide'( Z, T ), T ) ), Y ) )] ), substitution( 1, [ 
% 0.45/1.09    :=( X, Y ), :=( Y, multiply( 'double_divide'( Z, T ), T ) ), :=( Z, 
% 0.45/1.09    multiply( Z, multiply( 'double_divide'( Z, T ), T ) ) ), :=( T, X )] )
% 0.45/1.09    ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  eqswap(
% 0.45/1.09  clause( 1314, [ =( multiply( 'double_divide'( Y, 'double_divide'( multiply( 
% 0.45/1.09    Z, multiply( 'double_divide'( Z, T ), T ) ), Y ) ), X ), X ) ] )
% 0.45/1.09  , clause( 1313, [ =( X, multiply( 'double_divide'( Y, 'double_divide'( 
% 0.45/1.09    multiply( Z, multiply( 'double_divide'( Z, T ), T ) ), Y ) ), X ) ) ] )
% 0.45/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 0.45/1.09    ).
% 0.45/1.09  
% 0.45/1.09  
% 0.45/1.09  subsumption(
% 0.45/1.09  clause( 414, [ =( multiply( 'double_divide'( Z, 'double_divide'( multiply( 
% 0.45/1.09    X, multiply( 'double_divide'( X, Y ), Y ) ), Z ) ), T ), T ) ] )
% 0.69/1.09  , clause( 1314, [ =( multiply( 'double_divide'( Y, 'double_divide'( 
% 0.69/1.09    multiply( Z, multiply( 'double_divide'( Z, T ), T ) ), Y ) ), X ), X ) ]
% 0.69/1.09     )
% 0.69/1.09  , substitution( 0, [ :=( X, T ), :=( Y, Z ), :=( Z, X ), :=( T, Y )] ), 
% 0.69/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1315, [ =( T, multiply( 'double_divide'( X, 'double_divide'( 
% 0.69/1.09    multiply( Y, X ), multiply( 'double_divide'( Y, Z ), Z ) ) ), T ) ) ] )
% 0.69/1.09  , clause( 341, [ =( multiply( 'double_divide'( X, 'double_divide'( multiply( 
% 0.69/1.09    Z, X ), multiply( 'double_divide'( Z, T ), T ) ) ), U ), U ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, U ), :=( Z, Y ), :=( T, Z ), 
% 0.69/1.09    :=( U, T )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1327, [ =( 'double_divide'( multiply( X, multiply( 'double_divide'( 
% 0.69/1.09    X, Y ), Y ) ), Z ), multiply( 'double_divide'( Z, T ), T ) ) ] )
% 0.69/1.09  , clause( 69, [ =( multiply( 'double_divide'( Z, 'double_divide'( Y, Z ) )
% 0.69/1.09    , 'double_divide'( Y, X ) ), multiply( 'double_divide'( X, T ), T ) ) ]
% 0.69/1.09     )
% 0.69/1.09  , 0, clause( 1315, [ =( T, multiply( 'double_divide'( X, 'double_divide'( 
% 0.69/1.09    multiply( Y, X ), multiply( 'double_divide'( Y, Z ), Z ) ) ), T ) ) ] )
% 0.69/1.09  , 0, 10, substitution( 0, [ :=( X, Z ), :=( Y, multiply( X, multiply( 
% 0.69/1.09    'double_divide'( X, Y ), Y ) ) ), :=( Z, multiply( 'double_divide'( X, Y
% 0.69/1.09     ), Y ) ), :=( T, T )] ), substitution( 1, [ :=( X, multiply( 
% 0.69/1.09    'double_divide'( X, Y ), Y ) ), :=( Y, X ), :=( Z, Y ), :=( T, 
% 0.69/1.09    'double_divide'( multiply( X, multiply( 'double_divide'( X, Y ), Y ) ), Z
% 0.69/1.09     ) )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  subsumption(
% 0.69/1.09  clause( 427, [ =( 'double_divide'( multiply( X, multiply( 'double_divide'( 
% 0.69/1.09    X, Y ), Y ) ), Z ), multiply( 'double_divide'( Z, T ), T ) ) ] )
% 0.69/1.09  , clause( 1327, [ =( 'double_divide'( multiply( X, multiply( 
% 0.69/1.09    'double_divide'( X, Y ), Y ) ), Z ), multiply( 'double_divide'( Z, T ), T
% 0.69/1.09     ) ) ] )
% 0.69/1.09  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 0.69/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1334, [ =( multiply( 'double_divide'( Z, T ), T ), 'double_divide'( 
% 0.69/1.09    inverse( X ), multiply( 'double_divide'( Y, 'double_divide'( Z, Y ) ), X
% 0.69/1.09     ) ) ) ] )
% 0.69/1.09  , clause( 233, [ =( 'double_divide'( inverse( Z ), multiply( 
% 0.69/1.09    'double_divide'( T, 'double_divide'( X, T ) ), Z ) ), multiply( 
% 0.69/1.09    'double_divide'( X, Y ), Y ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, X ), :=( T, Y )] )
% 0.69/1.09    ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1375, [ =( multiply( multiply( 'double_divide'( Z, W ), W ), Z ), 
% 0.69/1.09    'double_divide'( inverse( T ), multiply( 'double_divide'( U, 
% 0.69/1.09    'double_divide'( multiply( X, multiply( 'double_divide'( X, Y ), Y ) ), U
% 0.69/1.09     ) ), T ) ) ) ] )
% 0.69/1.09  , clause( 427, [ =( 'double_divide'( multiply( X, multiply( 'double_divide'( 
% 0.69/1.09    X, Y ), Y ) ), Z ), multiply( 'double_divide'( Z, T ), T ) ) ] )
% 0.69/1.09  , 0, clause( 1334, [ =( multiply( 'double_divide'( Z, T ), T ), 
% 0.69/1.09    'double_divide'( inverse( X ), multiply( 'double_divide'( Y, 
% 0.69/1.09    'double_divide'( Z, Y ) ), X ) ) ) ] )
% 0.69/1.09  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, W )] )
% 0.69/1.09    , substitution( 1, [ :=( X, T ), :=( Y, U ), :=( Z, multiply( X, multiply( 
% 0.69/1.09    'double_divide'( X, Y ), Y ) ) ), :=( T, Z )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1379, [ =( multiply( multiply( 'double_divide'( X, Y ), Y ), X ), 
% 0.69/1.09    'double_divide'( inverse( Z ), Z ) ) ] )
% 0.69/1.09  , clause( 414, [ =( multiply( 'double_divide'( Z, 'double_divide'( multiply( 
% 0.69/1.09    X, multiply( 'double_divide'( X, Y ), Y ) ), Z ) ), T ), T ) ] )
% 0.69/1.09  , 0, clause( 1375, [ =( multiply( multiply( 'double_divide'( Z, W ), W ), Z
% 0.69/1.09     ), 'double_divide'( inverse( T ), multiply( 'double_divide'( U, 
% 0.69/1.09    'double_divide'( multiply( X, multiply( 'double_divide'( X, Y ), Y ) ), U
% 0.69/1.09     ) ), T ) ) ) ] )
% 0.69/1.09  , 0, 11, substitution( 0, [ :=( X, U ), :=( Y, W ), :=( Z, T ), :=( T, Z )] )
% 0.69/1.09    , substitution( 1, [ :=( X, U ), :=( Y, W ), :=( Z, X ), :=( T, Z ), :=( 
% 0.69/1.09    U, T ), :=( W, Y )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1380, [ =( 'double_divide'( inverse( Z ), Z ), multiply( multiply( 
% 0.69/1.09    'double_divide'( X, Y ), Y ), X ) ) ] )
% 0.69/1.09  , clause( 1379, [ =( multiply( multiply( 'double_divide'( X, Y ), Y ), X )
% 0.69/1.09    , 'double_divide'( inverse( Z ), Z ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  subsumption(
% 0.69/1.09  clause( 468, [ =( 'double_divide'( inverse( U ), U ), multiply( multiply( 
% 0.69/1.09    'double_divide'( Z, T ), T ), Z ) ) ] )
% 0.69/1.09  , clause( 1380, [ =( 'double_divide'( inverse( Z ), Z ), multiply( multiply( 
% 0.69/1.09    'double_divide'( X, Y ), Y ), X ) ) ] )
% 0.69/1.09  , substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, U )] ), 
% 0.69/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1382, [ =( X, 'double_divide'( inverse( X ), multiply( 
% 0.69/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.69/1.09    Z, T ), T ) ) ) ) ] )
% 0.69/1.09  , clause( 81, [ =( 'double_divide'( inverse( Y ), multiply( 'double_divide'( 
% 0.69/1.09    T, 'double_divide'( X, T ) ), multiply( 'double_divide'( X, Z ), Z ) ) )
% 0.69/1.09    , Y ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, T ), :=( T, Y )] )
% 0.69/1.09    ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1410, [ =( X, 'double_divide'( inverse( X ), multiply( 
% 0.69/1.09    'double_divide'( Y, 'double_divide'( multiply( Z, multiply( 
% 0.69/1.09    'double_divide'( Z, T ), T ) ), Y ) ), multiply( multiply( 
% 0.69/1.09    'double_divide'( U, W ), W ), U ) ) ) ) ] )
% 0.69/1.09  , clause( 427, [ =( 'double_divide'( multiply( X, multiply( 'double_divide'( 
% 0.69/1.09    X, Y ), Y ) ), Z ), multiply( 'double_divide'( Z, T ), T ) ) ] )
% 0.69/1.09  , 0, clause( 1382, [ =( X, 'double_divide'( inverse( X ), multiply( 
% 0.69/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.69/1.09    Z, T ), T ) ) ) ) ] )
% 0.69/1.09  , 0, 18, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, U ), :=( T, W )] )
% 0.69/1.09    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, multiply( Z, multiply( 
% 0.69/1.09    'double_divide'( Z, T ), T ) ) ), :=( T, U )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1412, [ =( X, 'double_divide'( inverse( X ), multiply( multiply( 
% 0.69/1.09    'double_divide'( U, W ), W ), U ) ) ) ] )
% 0.69/1.09  , clause( 414, [ =( multiply( 'double_divide'( Z, 'double_divide'( multiply( 
% 0.69/1.09    X, multiply( 'double_divide'( X, Y ), Y ) ), Z ) ), T ), T ) ] )
% 0.69/1.09  , 0, clause( 1410, [ =( X, 'double_divide'( inverse( X ), multiply( 
% 0.69/1.09    'double_divide'( Y, 'double_divide'( multiply( Z, multiply( 
% 0.69/1.09    'double_divide'( Z, T ), T ) ), Y ) ), multiply( multiply( 
% 0.69/1.09    'double_divide'( U, W ), W ), U ) ) ) ) ] )
% 0.69/1.09  , 0, 5, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, Y ), :=( T, 
% 0.69/1.09    multiply( multiply( 'double_divide'( U, W ), W ), U ) )] ), 
% 0.69/1.09    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.69/1.09    , U ), :=( W, W )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1413, [ =( 'double_divide'( inverse( X ), multiply( multiply( 
% 0.69/1.09    'double_divide'( Y, Z ), Z ), Y ) ), X ) ] )
% 0.69/1.09  , clause( 1412, [ =( X, 'double_divide'( inverse( X ), multiply( multiply( 
% 0.69/1.09    'double_divide'( U, W ), W ), U ) ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, T ), :=( Z, U ), :=( T, W ), 
% 0.69/1.09    :=( U, Y ), :=( W, Z )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  subsumption(
% 0.69/1.09  clause( 495, [ =( 'double_divide'( inverse( U ), multiply( multiply( 
% 0.69/1.09    'double_divide'( Z, T ), T ), Z ) ), U ) ] )
% 0.69/1.09  , clause( 1413, [ =( 'double_divide'( inverse( X ), multiply( multiply( 
% 0.69/1.09    'double_divide'( Y, Z ), Z ), Y ) ), X ) ] )
% 0.69/1.09  , substitution( 0, [ :=( X, U ), :=( Y, Z ), :=( Z, T )] ), 
% 0.69/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1414, [ =( multiply( multiply( 'double_divide'( Y, Z ), Z ), Y ), 
% 0.69/1.09    'double_divide'( inverse( X ), X ) ) ] )
% 0.69/1.09  , clause( 468, [ =( 'double_divide'( inverse( U ), U ), multiply( multiply( 
% 0.69/1.09    'double_divide'( Z, T ), T ), Z ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, T ), :=( Y, U ), :=( Z, Y ), :=( T, Z ), 
% 0.69/1.09    :=( U, X )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1415, [ =( multiply( multiply( 'double_divide'( Y, Z ), Z ), Y ), 
% 0.69/1.09    'double_divide'( inverse( X ), X ) ) ] )
% 0.69/1.09  , clause( 468, [ =( 'double_divide'( inverse( U ), U ), multiply( multiply( 
% 0.69/1.09    'double_divide'( Z, T ), T ), Z ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, T ), :=( Y, U ), :=( Z, Y ), :=( T, Z ), 
% 0.69/1.09    :=( U, X )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1416, [ =( 'double_divide'( inverse( T ), T ), 'double_divide'( 
% 0.69/1.09    inverse( Z ), Z ) ) ] )
% 0.69/1.09  , clause( 1414, [ =( multiply( multiply( 'double_divide'( Y, Z ), Z ), Y )
% 0.69/1.09    , 'double_divide'( inverse( X ), X ) ) ] )
% 0.69/1.09  , 0, clause( 1415, [ =( multiply( multiply( 'double_divide'( Y, Z ), Z ), Y
% 0.69/1.09     ), 'double_divide'( inverse( X ), X ) ) ] )
% 0.69/1.09  , 0, 1, substitution( 0, [ :=( X, T ), :=( Y, X ), :=( Z, Y )] ), 
% 0.69/1.09    substitution( 1, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  subsumption(
% 0.69/1.09  clause( 529, [ =( 'double_divide'( inverse( T ), T ), 'double_divide'( 
% 0.69/1.09    inverse( Z ), Z ) ) ] )
% 0.69/1.09  , clause( 1416, [ =( 'double_divide'( inverse( T ), T ), 'double_divide'( 
% 0.69/1.09    inverse( Z ), Z ) ) ] )
% 0.69/1.09  , substitution( 0, [ :=( X, U ), :=( Y, W ), :=( Z, Z ), :=( T, T )] ), 
% 0.69/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1418, [ =( 'double_divide'( Z, 'double_divide'( Y, Z ) ), 
% 0.69/1.09    'double_divide'( inverse( X ), 'double_divide'( Y, inverse( X ) ) ) ) ]
% 0.69/1.09     )
% 0.69/1.09  , clause( 20, [ =( 'double_divide'( inverse( U ), 'double_divide'( Y, 
% 0.69/1.09    inverse( U ) ) ), 'double_divide'( X, 'double_divide'( Y, X ) ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, T ), :=( T, U ), 
% 0.69/1.09    :=( U, X )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1423, [ =( 'double_divide'( X, 'double_divide'( inverse( inverse( Y
% 0.69/1.09     ) ), X ) ), 'double_divide'( inverse( Y ), multiply( multiply( 
% 0.69/1.09    'double_divide'( Z, T ), T ), Z ) ) ) ] )
% 0.69/1.09  , clause( 468, [ =( 'double_divide'( inverse( U ), U ), multiply( multiply( 
% 0.69/1.09    'double_divide'( Z, T ), T ), Z ) ) ] )
% 0.69/1.09  , 0, clause( 1418, [ =( 'double_divide'( Z, 'double_divide'( Y, Z ) ), 
% 0.69/1.09    'double_divide'( inverse( X ), 'double_divide'( Y, inverse( X ) ) ) ) ]
% 0.69/1.09     )
% 0.69/1.09  , 0, 11, substitution( 0, [ :=( X, U ), :=( Y, W ), :=( Z, Z ), :=( T, T )
% 0.69/1.09    , :=( U, inverse( Y ) )] ), substitution( 1, [ :=( X, Y ), :=( Y, inverse( 
% 0.69/1.09    inverse( Y ) ) ), :=( Z, X )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1424, [ =( 'double_divide'( X, 'double_divide'( inverse( inverse( Y
% 0.69/1.09     ) ), X ) ), Y ) ] )
% 0.69/1.09  , clause( 495, [ =( 'double_divide'( inverse( U ), multiply( multiply( 
% 0.69/1.09    'double_divide'( Z, T ), T ), Z ) ), U ) ] )
% 0.69/1.09  , 0, clause( 1423, [ =( 'double_divide'( X, 'double_divide'( inverse( 
% 0.69/1.09    inverse( Y ) ), X ) ), 'double_divide'( inverse( Y ), multiply( multiply( 
% 0.69/1.09    'double_divide'( Z, T ), T ), Z ) ) ) ] )
% 0.69/1.09  , 0, 8, substitution( 0, [ :=( X, U ), :=( Y, W ), :=( Z, Z ), :=( T, T ), 
% 0.69/1.09    :=( U, Y )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), 
% 0.69/1.09    :=( T, T )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  subsumption(
% 0.69/1.09  clause( 573, [ =( 'double_divide'( T, 'double_divide'( inverse( inverse( X
% 0.69/1.09     ) ), T ) ), X ) ] )
% 0.69/1.09  , clause( 1424, [ =( 'double_divide'( X, 'double_divide'( inverse( inverse( 
% 0.69/1.09    Y ) ), X ) ), Y ) ] )
% 0.69/1.09  , substitution( 0, [ :=( X, T ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.69/1.09     )] ) ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1426, [ =( 'double_divide'( Z, 'double_divide'( Y, Z ) ), 
% 0.69/1.09    'double_divide'( inverse( X ), 'double_divide'( Y, inverse( X ) ) ) ) ]
% 0.69/1.09     )
% 0.69/1.09  , clause( 20, [ =( 'double_divide'( inverse( U ), 'double_divide'( Y, 
% 0.69/1.09    inverse( U ) ) ), 'double_divide'( X, 'double_divide'( Y, X ) ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, T ), :=( T, U ), 
% 0.69/1.09    :=( U, X )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1429, [ =( 'double_divide'( X, 'double_divide'( inverse( inverse( Y
% 0.69/1.09     ) ), X ) ), 'double_divide'( inverse( Y ), 'double_divide'( inverse( Z )
% 0.69/1.09    , Z ) ) ) ] )
% 0.69/1.09  , clause( 529, [ =( 'double_divide'( inverse( T ), T ), 'double_divide'( 
% 0.69/1.09    inverse( Z ), Z ) ) ] )
% 0.69/1.09  , 0, clause( 1426, [ =( 'double_divide'( Z, 'double_divide'( Y, Z ) ), 
% 0.69/1.09    'double_divide'( inverse( X ), 'double_divide'( Y, inverse( X ) ) ) ) ]
% 0.69/1.09     )
% 0.69/1.09  , 0, 11, substitution( 0, [ :=( X, T ), :=( Y, U ), :=( Z, Z ), :=( T, 
% 0.69/1.09    inverse( Y ) )] ), substitution( 1, [ :=( X, Y ), :=( Y, inverse( inverse( 
% 0.69/1.09    Y ) ) ), :=( Z, X )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1430, [ =( Y, 'double_divide'( inverse( Y ), 'double_divide'( 
% 0.69/1.09    inverse( Z ), Z ) ) ) ] )
% 0.69/1.09  , clause( 573, [ =( 'double_divide'( T, 'double_divide'( inverse( inverse( 
% 0.69/1.09    X ) ), T ) ), X ) ] )
% 0.69/1.09  , 0, clause( 1429, [ =( 'double_divide'( X, 'double_divide'( inverse( 
% 0.69/1.09    inverse( Y ) ), X ) ), 'double_divide'( inverse( Y ), 'double_divide'( 
% 0.69/1.09    inverse( Z ), Z ) ) ) ] )
% 0.69/1.09  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, T ), :=( Z, U ), :=( T, X )] )
% 0.69/1.09    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1431, [ =( 'double_divide'( inverse( X ), 'double_divide'( inverse( 
% 0.69/1.09    Y ), Y ) ), X ) ] )
% 0.69/1.09  , clause( 1430, [ =( Y, 'double_divide'( inverse( Y ), 'double_divide'( 
% 0.69/1.09    inverse( Z ), Z ) ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  subsumption(
% 0.69/1.09  clause( 624, [ =( 'double_divide'( inverse( X ), 'double_divide'( inverse( 
% 0.69/1.09    Y ), Y ) ), X ) ] )
% 0.69/1.09  , clause( 1431, [ =( 'double_divide'( inverse( X ), 'double_divide'( 
% 0.69/1.09    inverse( Y ), Y ) ), X ) ] )
% 0.69/1.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.69/1.09     )] ) ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1432, [ =( 'double_divide'( X, U ), 'double_divide'( inverse( 
% 0.69/1.09    multiply( 'double_divide'( X, 'double_divide'( inverse( Y ), Z ) ), Y ) )
% 0.69/1.09    , multiply( 'double_divide'( T, 'double_divide'( U, T ) ), Z ) ) ) ] )
% 0.69/1.09  , clause( 16, [ =( 'double_divide'( inverse( multiply( 'double_divide'( Y, 
% 0.69/1.09    'double_divide'( inverse( Z ), T ) ), Z ) ), multiply( 'double_divide'( U
% 0.69/1.09    , 'double_divide'( X, U ) ), T ) ), 'double_divide'( Y, X ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, U ), :=( Y, X ), :=( Z, Y ), :=( T, Z ), 
% 0.69/1.09    :=( U, T )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1434, [ =( 'double_divide'( X, inverse( X ) ), 'double_divide'( 
% 0.69/1.09    inverse( Y ), Y ) ) ] )
% 0.69/1.09  , clause( 529, [ =( 'double_divide'( inverse( T ), T ), 'double_divide'( 
% 0.69/1.09    inverse( Z ), Z ) ) ] )
% 0.69/1.09  , 0, clause( 1432, [ =( 'double_divide'( X, U ), 'double_divide'( inverse( 
% 0.69/1.09    multiply( 'double_divide'( X, 'double_divide'( inverse( Y ), Z ) ), Y ) )
% 0.69/1.09    , multiply( 'double_divide'( T, 'double_divide'( U, T ) ), Z ) ) ) ] )
% 0.69/1.09  , 0, 5, substitution( 0, [ :=( X, Z ), :=( Y, T ), :=( Z, Y ), :=( T, 
% 0.69/1.09    multiply( 'double_divide'( X, 'double_divide'( inverse( X ), X ) ), X ) )] )
% 0.69/1.09    , substitution( 1, [ :=( X, X ), :=( Y, X ), :=( Z, X ), :=( T, X ), :=( 
% 0.69/1.09    U, inverse( X ) )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  subsumption(
% 0.69/1.09  clause( 645, [ =( 'double_divide'( X, inverse( X ) ), 'double_divide'( 
% 0.69/1.09    inverse( Y ), Y ) ) ] )
% 0.69/1.09  , clause( 1434, [ =( 'double_divide'( X, inverse( X ) ), 'double_divide'( 
% 0.69/1.09    inverse( Y ), Y ) ) ] )
% 0.69/1.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.69/1.09     )] ) ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1443, [ =( 'double_divide'( inverse( Y ), Y ), 'double_divide'( X, 
% 0.69/1.09    inverse( X ) ) ) ] )
% 0.69/1.09  , clause( 645, [ =( 'double_divide'( X, inverse( X ) ), 'double_divide'( 
% 0.69/1.09    inverse( Y ), Y ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1444, [ =( 'double_divide'( inverse( Y ), Y ), 'double_divide'( X, 
% 0.69/1.09    inverse( X ) ) ) ] )
% 0.69/1.09  , clause( 645, [ =( 'double_divide'( X, inverse( X ) ), 'double_divide'( 
% 0.69/1.09    inverse( Y ), Y ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1445, [ =( 'double_divide'( Z, inverse( Z ) ), 'double_divide'( Y, 
% 0.69/1.09    inverse( Y ) ) ) ] )
% 0.69/1.09  , clause( 1443, [ =( 'double_divide'( inverse( Y ), Y ), 'double_divide'( X
% 0.69/1.09    , inverse( X ) ) ) ] )
% 0.69/1.09  , 0, clause( 1444, [ =( 'double_divide'( inverse( Y ), Y ), 'double_divide'( 
% 0.69/1.09    X, inverse( X ) ) ) ] )
% 0.69/1.09  , 0, 1, substitution( 0, [ :=( X, Z ), :=( Y, X )] ), substitution( 1, [ 
% 0.69/1.09    :=( X, Y ), :=( Y, X )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  subsumption(
% 0.69/1.09  clause( 671, [ =( 'double_divide'( Z, inverse( Z ) ), 'double_divide'( Y, 
% 0.69/1.09    inverse( Y ) ) ) ] )
% 0.69/1.09  , clause( 1445, [ =( 'double_divide'( Z, inverse( Z ) ), 'double_divide'( Y
% 0.69/1.09    , inverse( Y ) ) ) ] )
% 0.69/1.09  , substitution( 0, [ :=( X, T ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.69/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1447, [ =( 'double_divide'( T, 'double_divide'( Y, T ) ), 
% 0.69/1.09    'double_divide'( 'double_divide'( X, Y ), 'double_divide'( Z, 
% 0.69/1.09    'double_divide'( X, Z ) ) ) ) ] )
% 0.69/1.09  , clause( 52, [ =( 'double_divide'( 'double_divide'( Y, X ), 
% 0.69/1.09    'double_divide'( Z, 'double_divide'( Y, Z ) ) ), 'double_divide'( T, 
% 0.69/1.09    'double_divide'( X, T ) ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z ), :=( T, T )] )
% 0.69/1.09    ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1455, [ =( 'double_divide'( inverse( X ), 'double_divide'( inverse( 
% 0.69/1.09    T ), T ) ), 'double_divide'( 'double_divide'( Y, X ), 'double_divide'( Z
% 0.69/1.09    , 'double_divide'( Y, Z ) ) ) ) ] )
% 0.69/1.09  , clause( 645, [ =( 'double_divide'( X, inverse( X ) ), 'double_divide'( 
% 0.69/1.09    inverse( Y ), Y ) ) ] )
% 0.69/1.09  , 0, clause( 1447, [ =( 'double_divide'( T, 'double_divide'( Y, T ) ), 
% 0.69/1.09    'double_divide'( 'double_divide'( X, Y ), 'double_divide'( Z, 
% 0.69/1.09    'double_divide'( X, Z ) ) ) ) ] )
% 0.69/1.09  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, T )] ), substitution( 1, [ 
% 0.69/1.09    :=( X, Y ), :=( Y, X ), :=( Z, Z ), :=( T, inverse( X ) )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1460, [ =( X, 'double_divide'( 'double_divide'( Z, X ), 
% 0.69/1.09    'double_divide'( T, 'double_divide'( Z, T ) ) ) ) ] )
% 0.69/1.09  , clause( 624, [ =( 'double_divide'( inverse( X ), 'double_divide'( inverse( 
% 0.69/1.09    Y ), Y ) ), X ) ] )
% 0.69/1.09  , 0, clause( 1455, [ =( 'double_divide'( inverse( X ), 'double_divide'( 
% 0.69/1.09    inverse( T ), T ) ), 'double_divide'( 'double_divide'( Y, X ), 
% 0.69/1.09    'double_divide'( Z, 'double_divide'( Y, Z ) ) ) ) ] )
% 0.69/1.09  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.69/1.09    :=( X, X ), :=( Y, Z ), :=( Z, T ), :=( T, Y )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1461, [ =( 'double_divide'( 'double_divide'( Y, X ), 
% 0.69/1.09    'double_divide'( Z, 'double_divide'( Y, Z ) ) ), X ) ] )
% 0.69/1.09  , clause( 1460, [ =( X, 'double_divide'( 'double_divide'( Z, X ), 
% 0.69/1.09    'double_divide'( T, 'double_divide'( Z, T ) ) ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, T ), :=( Z, Y ), :=( T, Z )] )
% 0.69/1.09    ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  subsumption(
% 0.69/1.09  clause( 720, [ =( 'double_divide'( 'double_divide'( Z, X ), 'double_divide'( 
% 0.69/1.09    T, 'double_divide'( Z, T ) ) ), X ) ] )
% 0.69/1.09  , clause( 1461, [ =( 'double_divide'( 'double_divide'( Y, X ), 
% 0.69/1.09    'double_divide'( Z, 'double_divide'( Y, Z ) ) ), X ) ] )
% 0.69/1.09  , substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, T )] ), 
% 0.69/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1462, [ =( 'double_divide'( inverse( Y ), Y ), 'double_divide'( X, 
% 0.69/1.09    inverse( X ) ) ) ] )
% 0.69/1.09  , clause( 645, [ =( 'double_divide'( X, inverse( X ) ), 'double_divide'( 
% 0.69/1.09    inverse( Y ), Y ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1463, [ =( 'double_divide'( T, 'double_divide'( Y, T ) ), 
% 0.69/1.09    'double_divide'( 'double_divide'( X, Y ), 'double_divide'( Z, 
% 0.69/1.09    'double_divide'( X, Z ) ) ) ) ] )
% 0.69/1.09  , clause( 52, [ =( 'double_divide'( 'double_divide'( Y, X ), 
% 0.69/1.09    'double_divide'( Z, 'double_divide'( Y, Z ) ) ), 'double_divide'( T, 
% 0.69/1.09    'double_divide'( X, T ) ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z ), :=( T, T )] )
% 0.69/1.09    ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1465, [ =( 'double_divide'( X, 'double_divide'( T, inverse( T ) ) )
% 0.69/1.09    , 'double_divide'( 'double_divide'( Y, inverse( X ) ), 'double_divide'( Z
% 0.69/1.09    , 'double_divide'( Y, Z ) ) ) ) ] )
% 0.69/1.09  , clause( 1462, [ =( 'double_divide'( inverse( Y ), Y ), 'double_divide'( X
% 0.69/1.09    , inverse( X ) ) ) ] )
% 0.69/1.09  , 0, clause( 1463, [ =( 'double_divide'( T, 'double_divide'( Y, T ) ), 
% 0.69/1.09    'double_divide'( 'double_divide'( X, Y ), 'double_divide'( Z, 
% 0.69/1.09    'double_divide'( X, Z ) ) ) ) ] )
% 0.69/1.09  , 0, 3, substitution( 0, [ :=( X, T ), :=( Y, X )] ), substitution( 1, [ 
% 0.69/1.09    :=( X, Y ), :=( Y, inverse( X ) ), :=( Z, Z ), :=( T, X )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1468, [ =( 'double_divide'( X, 'double_divide'( Y, inverse( Y ) ) )
% 0.69/1.09    , inverse( X ) ) ] )
% 0.69/1.09  , clause( 720, [ =( 'double_divide'( 'double_divide'( Z, X ), 
% 0.69/1.09    'double_divide'( T, 'double_divide'( Z, T ) ) ), X ) ] )
% 0.69/1.09  , 0, clause( 1465, [ =( 'double_divide'( X, 'double_divide'( T, inverse( T
% 0.69/1.09     ) ) ), 'double_divide'( 'double_divide'( Y, inverse( X ) ), 
% 0.69/1.09    'double_divide'( Z, 'double_divide'( Y, Z ) ) ) ) ] )
% 0.69/1.09  , 0, 7, substitution( 0, [ :=( X, inverse( X ) ), :=( Y, U ), :=( Z, Z ), 
% 0.69/1.09    :=( T, T )] ), substitution( 1, [ :=( X, X ), :=( Y, Z ), :=( Z, T ), 
% 0.69/1.09    :=( T, Y )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  subsumption(
% 0.69/1.09  clause( 721, [ =( 'double_divide'( X, 'double_divide'( Y, inverse( Y ) ) )
% 0.69/1.09    , inverse( X ) ) ] )
% 0.69/1.09  , clause( 1468, [ =( 'double_divide'( X, 'double_divide'( Y, inverse( Y ) )
% 0.69/1.09     ), inverse( X ) ) ] )
% 0.69/1.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.69/1.09     )] ) ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1475, [ =( 'double_divide'( X, 'double_divide'( Y, X ) ), 
% 0.69/1.09    'double_divide'( inverse( Y ), 'double_divide'( inverse( Z ), Z ) ) ) ]
% 0.69/1.09     )
% 0.69/1.09  , clause( 645, [ =( 'double_divide'( X, inverse( X ) ), 'double_divide'( 
% 0.69/1.09    inverse( Y ), Y ) ) ] )
% 0.69/1.09  , 0, clause( 23, [ =( 'double_divide'( Z, 'double_divide'( Y, Z ) ), 
% 0.69/1.09    'double_divide'( T, 'double_divide'( Y, T ) ) ) ] )
% 0.69/1.09  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 0.69/1.09    :=( X, T ), :=( Y, Y ), :=( Z, X ), :=( T, inverse( Y ) )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1476, [ =( 'double_divide'( X, 'double_divide'( Y, X ) ), Y ) ] )
% 0.69/1.09  , clause( 624, [ =( 'double_divide'( inverse( X ), 'double_divide'( inverse( 
% 0.69/1.09    Y ), Y ) ), X ) ] )
% 0.69/1.09  , 0, clause( 1475, [ =( 'double_divide'( X, 'double_divide'( Y, X ) ), 
% 0.69/1.09    'double_divide'( inverse( Y ), 'double_divide'( inverse( Z ), Z ) ) ) ]
% 0.69/1.09     )
% 0.69/1.09  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 0.69/1.09    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  subsumption(
% 0.69/1.09  clause( 730, [ =( 'double_divide'( Z, 'double_divide'( X, Z ) ), X ) ] )
% 0.69/1.09  , clause( 1476, [ =( 'double_divide'( X, 'double_divide'( Y, X ) ), Y ) ]
% 0.69/1.09     )
% 0.69/1.09  , substitution( 0, [ :=( X, Z ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.69/1.09     )] ) ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1478, [ =( 'double_divide'( inverse( Y ), Y ), 'double_divide'( X, 
% 0.69/1.09    inverse( X ) ) ) ] )
% 0.69/1.09  , clause( 645, [ =( 'double_divide'( X, inverse( X ) ), 'double_divide'( 
% 0.69/1.09    inverse( Y ), Y ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1479, [ =( 'double_divide'( Z, 'double_divide'( Y, Z ) ), 
% 0.69/1.09    'double_divide'( inverse( X ), 'double_divide'( Y, inverse( X ) ) ) ) ]
% 0.69/1.09     )
% 0.69/1.09  , clause( 20, [ =( 'double_divide'( inverse( U ), 'double_divide'( Y, 
% 0.69/1.09    inverse( U ) ) ), 'double_divide'( X, 'double_divide'( Y, X ) ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, T ), :=( T, U ), 
% 0.69/1.09    :=( U, X )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1483, [ =( 'double_divide'( X, 'double_divide'( inverse( inverse( Y
% 0.69/1.09     ) ), X ) ), 'double_divide'( inverse( Y ), 'double_divide'( Z, inverse( 
% 0.69/1.09    Z ) ) ) ) ] )
% 0.69/1.09  , clause( 1478, [ =( 'double_divide'( inverse( Y ), Y ), 'double_divide'( X
% 0.69/1.09    , inverse( X ) ) ) ] )
% 0.69/1.09  , 0, clause( 1479, [ =( 'double_divide'( Z, 'double_divide'( Y, Z ) ), 
% 0.69/1.09    'double_divide'( inverse( X ), 'double_divide'( Y, inverse( X ) ) ) ) ]
% 0.69/1.09     )
% 0.69/1.09  , 0, 11, substitution( 0, [ :=( X, Z ), :=( Y, inverse( Y ) )] ), 
% 0.69/1.09    substitution( 1, [ :=( X, Y ), :=( Y, inverse( inverse( Y ) ) ), :=( Z, X
% 0.69/1.09     )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1484, [ =( 'double_divide'( X, 'double_divide'( inverse( inverse( Y
% 0.69/1.09     ) ), X ) ), inverse( inverse( Y ) ) ) ] )
% 0.69/1.09  , clause( 721, [ =( 'double_divide'( X, 'double_divide'( Y, inverse( Y ) )
% 0.69/1.09     ), inverse( X ) ) ] )
% 0.69/1.09  , 0, clause( 1483, [ =( 'double_divide'( X, 'double_divide'( inverse( 
% 0.69/1.09    inverse( Y ) ), X ) ), 'double_divide'( inverse( Y ), 'double_divide'( Z
% 0.69/1.09    , inverse( Z ) ) ) ) ] )
% 0.69/1.09  , 0, 8, substitution( 0, [ :=( X, inverse( Y ) ), :=( Y, Z )] ), 
% 0.69/1.09    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1485, [ =( Y, inverse( inverse( Y ) ) ) ] )
% 0.69/1.09  , clause( 573, [ =( 'double_divide'( T, 'double_divide'( inverse( inverse( 
% 0.69/1.09    X ) ), T ) ), X ) ] )
% 0.69/1.09  , 0, clause( 1484, [ =( 'double_divide'( X, 'double_divide'( inverse( 
% 0.69/1.09    inverse( Y ) ), X ) ), inverse( inverse( Y ) ) ) ] )
% 0.69/1.09  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, T ), :=( T, X )] )
% 0.69/1.09    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1486, [ =( inverse( inverse( X ) ), X ) ] )
% 0.69/1.09  , clause( 1485, [ =( Y, inverse( inverse( Y ) ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  subsumption(
% 0.69/1.09  clause( 731, [ =( inverse( inverse( X ) ), X ) ] )
% 0.69/1.09  , clause( 1486, [ =( inverse( inverse( X ) ), X ) ] )
% 0.69/1.09  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1487, [ =( Y, 'double_divide'( X, 'double_divide'( Y, X ) ) ) ] )
% 0.69/1.09  , clause( 730, [ =( 'double_divide'( Z, 'double_divide'( X, Z ) ), X ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1490, [ =( X, 'double_divide'( 'double_divide'( Y, X ), Y ) ) ] )
% 0.69/1.09  , clause( 730, [ =( 'double_divide'( Z, 'double_divide'( X, Z ) ), X ) ] )
% 0.69/1.09  , 0, clause( 1487, [ =( Y, 'double_divide'( X, 'double_divide'( Y, X ) ) )
% 0.69/1.09     ] )
% 0.69/1.09  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 0.69/1.09    substitution( 1, [ :=( X, 'double_divide'( Y, X ) ), :=( Y, X )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1491, [ =( 'double_divide'( 'double_divide'( Y, X ), Y ), X ) ] )
% 0.69/1.09  , clause( 1490, [ =( X, 'double_divide'( 'double_divide'( Y, X ), Y ) ) ]
% 0.69/1.09     )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  subsumption(
% 0.69/1.09  clause( 781, [ =( 'double_divide'( 'double_divide'( Y, X ), Y ), X ) ] )
% 0.69/1.09  , clause( 1491, [ =( 'double_divide'( 'double_divide'( Y, X ), Y ), X ) ]
% 0.69/1.09     )
% 0.69/1.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.69/1.09     )] ) ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1493, [ =( T, multiply( 'double_divide'( X, 'double_divide'( Y, X )
% 0.69/1.09     ), multiply( 'double_divide'( Y, 'double_divide'( inverse( Z ), T ) ), Z
% 0.69/1.09     ) ) ) ] )
% 0.69/1.09  , clause( 13, [ =( multiply( 'double_divide'( U, 'double_divide'( W, U ) )
% 0.69/1.09    , multiply( 'double_divide'( W, 'double_divide'( inverse( Z ), T ) ), Z )
% 0.69/1.09     ), T ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, U ), :=( Y, W ), :=( Z, Z ), :=( T, T ), 
% 0.69/1.09    :=( U, X ), :=( W, Y )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1498, [ =( 'double_divide'( X, inverse( Y ) ), multiply( 
% 0.69/1.09    'double_divide'( Z, 'double_divide'( T, Z ) ), multiply( 'double_divide'( 
% 0.69/1.09    T, X ), Y ) ) ) ] )
% 0.69/1.09  , clause( 730, [ =( 'double_divide'( Z, 'double_divide'( X, Z ) ), X ) ] )
% 0.69/1.09  , 0, clause( 1493, [ =( T, multiply( 'double_divide'( X, 'double_divide'( Y
% 0.69/1.09    , X ) ), multiply( 'double_divide'( Y, 'double_divide'( inverse( Z ), T )
% 0.69/1.09     ), Z ) ) ) ] )
% 0.69/1.09  , 0, 14, substitution( 0, [ :=( X, X ), :=( Y, U ), :=( Z, inverse( Y ) )] )
% 0.69/1.09    , substitution( 1, [ :=( X, Z ), :=( Y, T ), :=( Z, Y ), :=( T, 
% 0.69/1.09    'double_divide'( X, inverse( Y ) ) )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1501, [ =( 'double_divide'( X, inverse( Y ) ), multiply( T, 
% 0.69/1.09    multiply( 'double_divide'( T, X ), Y ) ) ) ] )
% 0.69/1.09  , clause( 730, [ =( 'double_divide'( Z, 'double_divide'( X, Z ) ), X ) ] )
% 0.69/1.09  , 0, clause( 1498, [ =( 'double_divide'( X, inverse( Y ) ), multiply( 
% 0.69/1.09    'double_divide'( Z, 'double_divide'( T, Z ) ), multiply( 'double_divide'( 
% 0.69/1.09    T, X ), Y ) ) ) ] )
% 0.69/1.09  , 0, 6, substitution( 0, [ :=( X, T ), :=( Y, U ), :=( Z, Z )] ), 
% 0.69/1.09    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1502, [ =( multiply( Z, multiply( 'double_divide'( Z, X ), Y ) ), 
% 0.69/1.09    'double_divide'( X, inverse( Y ) ) ) ] )
% 0.69/1.09  , clause( 1501, [ =( 'double_divide'( X, inverse( Y ) ), multiply( T, 
% 0.69/1.09    multiply( 'double_divide'( T, X ), Y ) ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, T ), :=( T, Z )] )
% 0.69/1.09    ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  subsumption(
% 0.69/1.09  clause( 816, [ =( multiply( T, multiply( 'double_divide'( T, Y ), X ) ), 
% 0.69/1.09    'double_divide'( Y, inverse( X ) ) ) ] )
% 0.69/1.09  , clause( 1502, [ =( multiply( Z, multiply( 'double_divide'( Z, X ), Y ) )
% 0.69/1.09    , 'double_divide'( X, inverse( Y ) ) ) ] )
% 0.69/1.09  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, T )] ), 
% 0.69/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1504, [ =( multiply( 'double_divide'( U, 'double_divide'( W, U ) )
% 0.69/1.09    , multiply( 'double_divide'( W, T ), Z ) ), 'double_divide'( inverse( X )
% 0.69/1.09    , multiply( 'double_divide'( Y, 'double_divide'( inverse( Z ), Y ) ), 
% 0.69/1.09    multiply( T, X ) ) ) ) ] )
% 0.69/1.09  , clause( 5, [ =( 'double_divide'( inverse( U ), multiply( 'double_divide'( 
% 0.69/1.09    W, 'double_divide'( inverse( X ), W ) ), multiply( T, U ) ) ), multiply( 
% 0.69/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.69/1.09    Z, T ), X ) ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, Z ), :=( Y, U ), :=( Z, W ), :=( T, T ), 
% 0.69/1.09    :=( U, X ), :=( W, Y )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1518, [ =( multiply( 'double_divide'( X, 'double_divide'( Y, X ) )
% 0.69/1.09    , multiply( 'double_divide'( Y, Z ), T ) ), 'double_divide'( inverse( U )
% 0.69/1.09    , multiply( inverse( T ), multiply( Z, U ) ) ) ) ] )
% 0.69/1.09  , clause( 730, [ =( 'double_divide'( Z, 'double_divide'( X, Z ) ), X ) ] )
% 0.69/1.09  , 0, clause( 1504, [ =( multiply( 'double_divide'( U, 'double_divide'( W, U
% 0.69/1.09     ) ), multiply( 'double_divide'( W, T ), Z ) ), 'double_divide'( inverse( 
% 0.69/1.09    X ), multiply( 'double_divide'( Y, 'double_divide'( inverse( Z ), Y ) ), 
% 0.69/1.09    multiply( T, X ) ) ) ) ] )
% 0.69/1.09  , 0, 16, substitution( 0, [ :=( X, inverse( T ) ), :=( Y, V0 ), :=( Z, W )] )
% 0.69/1.09    , substitution( 1, [ :=( X, U ), :=( Y, W ), :=( Z, T ), :=( T, Z ), :=( 
% 0.69/1.09    U, X ), :=( W, Y )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1529, [ =( multiply( Y, multiply( 'double_divide'( Y, Z ), T ) ), 
% 0.69/1.09    'double_divide'( inverse( U ), multiply( inverse( T ), multiply( Z, U ) )
% 0.69/1.09     ) ) ] )
% 0.69/1.09  , clause( 730, [ =( 'double_divide'( Z, 'double_divide'( X, Z ) ), X ) ] )
% 0.69/1.09  , 0, clause( 1518, [ =( multiply( 'double_divide'( X, 'double_divide'( Y, X
% 0.69/1.09     ) ), multiply( 'double_divide'( Y, Z ), T ) ), 'double_divide'( inverse( 
% 0.69/1.09    U ), multiply( inverse( T ), multiply( Z, U ) ) ) ) ] )
% 0.69/1.09  , 0, 2, substitution( 0, [ :=( X, Y ), :=( Y, W ), :=( Z, X )] ), 
% 0.69/1.09    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( U
% 0.69/1.09    , U )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1530, [ =( 'double_divide'( Y, inverse( Z ) ), 'double_divide'( 
% 0.69/1.09    inverse( T ), multiply( inverse( Z ), multiply( Y, T ) ) ) ) ] )
% 0.69/1.09  , clause( 816, [ =( multiply( T, multiply( 'double_divide'( T, Y ), X ) ), 
% 0.69/1.09    'double_divide'( Y, inverse( X ) ) ) ] )
% 0.69/1.09  , 0, clause( 1529, [ =( multiply( Y, multiply( 'double_divide'( Y, Z ), T )
% 0.69/1.09     ), 'double_divide'( inverse( U ), multiply( inverse( T ), multiply( Z, U
% 0.69/1.09     ) ) ) ) ] )
% 0.69/1.09  , 0, 1, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, U ), :=( T, X )] )
% 0.69/1.09    , substitution( 1, [ :=( X, W ), :=( Y, X ), :=( Z, Y ), :=( T, Z ), :=( 
% 0.69/1.09    U, T )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1531, [ =( 'double_divide'( inverse( Z ), multiply( inverse( Y ), 
% 0.69/1.09    multiply( X, Z ) ) ), 'double_divide'( X, inverse( Y ) ) ) ] )
% 0.69/1.09  , clause( 1530, [ =( 'double_divide'( Y, inverse( Z ) ), 'double_divide'( 
% 0.69/1.09    inverse( T ), multiply( inverse( Z ), multiply( Y, T ) ) ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, T ), :=( Y, X ), :=( Z, Y ), :=( T, Z )] )
% 0.69/1.09    ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  subsumption(
% 0.69/1.09  clause( 817, [ =( 'double_divide'( inverse( Z ), multiply( inverse( Y ), 
% 0.69/1.09    multiply( T, Z ) ) ), 'double_divide'( T, inverse( Y ) ) ) ] )
% 0.69/1.09  , clause( 1531, [ =( 'double_divide'( inverse( Z ), multiply( inverse( Y )
% 0.69/1.09    , multiply( X, Z ) ) ), 'double_divide'( X, inverse( Y ) ) ) ] )
% 0.69/1.09  , substitution( 0, [ :=( X, T ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.69/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1533, [ =( multiply( 'double_divide'( U, 'double_divide'( W, U ) )
% 0.69/1.09    , multiply( 'double_divide'( W, T ), Z ) ), 'double_divide'( inverse( X )
% 0.69/1.09    , multiply( 'double_divide'( Y, 'double_divide'( inverse( Z ), Y ) ), 
% 0.69/1.09    multiply( T, X ) ) ) ) ] )
% 0.69/1.09  , clause( 5, [ =( 'double_divide'( inverse( U ), multiply( 'double_divide'( 
% 0.69/1.09    W, 'double_divide'( inverse( X ), W ) ), multiply( T, U ) ) ), multiply( 
% 0.69/1.09    'double_divide'( Y, 'double_divide'( Z, Y ) ), multiply( 'double_divide'( 
% 0.69/1.09    Z, T ), X ) ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, Z ), :=( Y, U ), :=( Z, W ), :=( T, T ), 
% 0.69/1.09    :=( U, X ), :=( W, Y )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1543, [ =( multiply( 'double_divide'( X, 'double_divide'( Y, X ) )
% 0.69/1.09    , multiply( Z, T ) ), 'double_divide'( inverse( U ), multiply( 
% 0.69/1.09    'double_divide'( W, 'double_divide'( inverse( T ), W ) ), multiply( 
% 0.69/1.09    'double_divide'( Z, Y ), U ) ) ) ) ] )
% 0.69/1.09  , clause( 730, [ =( 'double_divide'( Z, 'double_divide'( X, Z ) ), X ) ] )
% 0.69/1.09  , 0, clause( 1533, [ =( multiply( 'double_divide'( U, 'double_divide'( W, U
% 0.69/1.09     ) ), multiply( 'double_divide'( W, T ), Z ) ), 'double_divide'( inverse( 
% 0.69/1.09    X ), multiply( 'double_divide'( Y, 'double_divide'( inverse( Z ), Y ) ), 
% 0.69/1.09    multiply( T, X ) ) ) ) ] )
% 0.69/1.09  , 0, 8, substitution( 0, [ :=( X, Z ), :=( Y, V0 ), :=( Z, Y )] ), 
% 0.69/1.09    substitution( 1, [ :=( X, U ), :=( Y, W ), :=( Z, T ), :=( T, 
% 0.69/1.09    'double_divide'( Z, Y ) ), :=( U, X ), :=( W, Y )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1556, [ =( multiply( 'double_divide'( X, 'double_divide'( Y, X ) )
% 0.69/1.09    , multiply( Z, T ) ), 'double_divide'( inverse( U ), multiply( inverse( T
% 0.69/1.09     ), multiply( 'double_divide'( Z, Y ), U ) ) ) ) ] )
% 0.69/1.09  , clause( 730, [ =( 'double_divide'( Z, 'double_divide'( X, Z ) ), X ) ] )
% 0.69/1.09  , 0, clause( 1543, [ =( multiply( 'double_divide'( X, 'double_divide'( Y, X
% 0.69/1.09     ) ), multiply( Z, T ) ), 'double_divide'( inverse( U ), multiply( 
% 0.69/1.09    'double_divide'( W, 'double_divide'( inverse( T ), W ) ), multiply( 
% 0.69/1.09    'double_divide'( Z, Y ), U ) ) ) ) ] )
% 0.69/1.09  , 0, 14, substitution( 0, [ :=( X, inverse( T ) ), :=( Y, V0 ), :=( Z, W )] )
% 0.69/1.09    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T ), :=( 
% 0.69/1.09    U, U ), :=( W, W )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1558, [ =( multiply( 'double_divide'( X, 'double_divide'( Y, X ) )
% 0.69/1.09    , multiply( Z, T ) ), 'double_divide'( 'double_divide'( Z, Y ), inverse( 
% 0.69/1.09    T ) ) ) ] )
% 0.69/1.09  , clause( 817, [ =( 'double_divide'( inverse( Z ), multiply( inverse( Y ), 
% 0.69/1.09    multiply( T, Z ) ) ), 'double_divide'( T, inverse( Y ) ) ) ] )
% 0.69/1.09  , 0, clause( 1556, [ =( multiply( 'double_divide'( X, 'double_divide'( Y, X
% 0.69/1.09     ) ), multiply( Z, T ) ), 'double_divide'( inverse( U ), multiply( 
% 0.69/1.09    inverse( T ), multiply( 'double_divide'( Z, Y ), U ) ) ) ) ] )
% 0.69/1.09  , 0, 10, substitution( 0, [ :=( X, W ), :=( Y, T ), :=( Z, U ), :=( T, 
% 0.69/1.09    'double_divide'( Z, Y ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y ), 
% 0.69/1.09    :=( Z, Z ), :=( T, T ), :=( U, U )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1559, [ =( multiply( Y, multiply( Z, T ) ), 'double_divide'( 
% 0.69/1.09    'double_divide'( Z, Y ), inverse( T ) ) ) ] )
% 0.69/1.09  , clause( 730, [ =( 'double_divide'( Z, 'double_divide'( X, Z ) ), X ) ] )
% 0.69/1.09  , 0, clause( 1558, [ =( multiply( 'double_divide'( X, 'double_divide'( Y, X
% 0.69/1.09     ) ), multiply( Z, T ) ), 'double_divide'( 'double_divide'( Z, Y ), 
% 0.69/1.09    inverse( T ) ) ) ] )
% 0.69/1.09  , 0, 2, substitution( 0, [ :=( X, Y ), :=( Y, U ), :=( Z, X )] ), 
% 0.69/1.09    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1560, [ =( 'double_divide'( 'double_divide'( Y, X ), inverse( Z ) )
% 0.69/1.09    , multiply( X, multiply( Y, Z ) ) ) ] )
% 0.69/1.09  , clause( 1559, [ =( multiply( Y, multiply( Z, T ) ), 'double_divide'( 
% 0.69/1.09    'double_divide'( Z, Y ), inverse( T ) ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, T ), :=( Y, X ), :=( Z, Y ), :=( T, Z )] )
% 0.69/1.09    ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  subsumption(
% 0.69/1.09  clause( 818, [ =( 'double_divide'( 'double_divide'( Y, X ), inverse( U ) )
% 0.69/1.09    , multiply( X, multiply( Y, U ) ) ) ] )
% 0.69/1.09  , clause( 1560, [ =( 'double_divide'( 'double_divide'( Y, X ), inverse( Z )
% 0.69/1.09     ), multiply( X, multiply( Y, Z ) ) ) ] )
% 0.69/1.09  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, U )] ), 
% 0.69/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1562, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y ) ) ) ]
% 0.69/1.09     )
% 0.69/1.09  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.69/1.09     )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1563, [ =( multiply( 'double_divide'( X, Y ), Y ), inverse( X ) ) ]
% 0.69/1.09     )
% 0.69/1.09  , clause( 730, [ =( 'double_divide'( Z, 'double_divide'( X, Z ) ), X ) ] )
% 0.69/1.09  , 0, clause( 1562, [ =( multiply( Y, X ), inverse( 'double_divide'( X, Y )
% 0.69/1.09     ) ) ] )
% 0.69/1.09  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 0.69/1.09    substitution( 1, [ :=( X, Y ), :=( Y, 'double_divide'( X, Y ) )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  subsumption(
% 0.69/1.09  clause( 827, [ =( multiply( 'double_divide'( Y, X ), X ), inverse( Y ) ) ]
% 0.69/1.09     )
% 0.69/1.09  , clause( 1563, [ =( multiply( 'double_divide'( X, Y ), Y ), inverse( X ) )
% 0.69/1.09     ] )
% 0.69/1.09  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.69/1.09     )] ) ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1565, [ =( 'double_divide'( inverse( Y ), Y ), 'double_divide'( X, 
% 0.69/1.09    inverse( X ) ) ) ] )
% 0.69/1.09  , clause( 645, [ =( 'double_divide'( X, inverse( X ) ), 'double_divide'( 
% 0.69/1.09    inverse( Y ), Y ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1566, [ =( Y, 'double_divide'( 'double_divide'( X, Y ), X ) ) ] )
% 0.69/1.09  , clause( 781, [ =( 'double_divide'( 'double_divide'( Y, X ), Y ), X ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1568, [ =( X, 'double_divide'( 'double_divide'( Y, inverse( Y ) ), 
% 0.69/1.09    inverse( X ) ) ) ] )
% 0.69/1.09  , clause( 1565, [ =( 'double_divide'( inverse( Y ), Y ), 'double_divide'( X
% 0.69/1.09    , inverse( X ) ) ) ] )
% 0.69/1.09  , 0, clause( 1566, [ =( Y, 'double_divide'( 'double_divide'( X, Y ), X ) )
% 0.69/1.09     ] )
% 0.69/1.09  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.69/1.09    :=( X, inverse( X ) ), :=( Y, X )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1569, [ =( X, multiply( inverse( Y ), multiply( Y, X ) ) ) ] )
% 0.69/1.09  , clause( 818, [ =( 'double_divide'( 'double_divide'( Y, X ), inverse( U )
% 0.69/1.09     ), multiply( X, multiply( Y, U ) ) ) ] )
% 0.69/1.09  , 0, clause( 1568, [ =( X, 'double_divide'( 'double_divide'( Y, inverse( Y
% 0.69/1.09     ) ), inverse( X ) ) ) ] )
% 0.69/1.09  , 0, 2, substitution( 0, [ :=( X, inverse( Y ) ), :=( Y, Y ), :=( Z, Z ), 
% 0.69/1.09    :=( T, T ), :=( U, X )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 0.69/1.09    ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1570, [ =( multiply( inverse( Y ), multiply( Y, X ) ), X ) ] )
% 0.69/1.09  , clause( 1569, [ =( X, multiply( inverse( Y ), multiply( Y, X ) ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  subsumption(
% 0.69/1.09  clause( 829, [ =( multiply( inverse( Y ), multiply( Y, X ) ), X ) ] )
% 0.69/1.09  , clause( 1570, [ =( multiply( inverse( Y ), multiply( Y, X ) ), X ) ] )
% 0.69/1.09  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.69/1.09     )] ) ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1572, [ =( Y, 'double_divide'( 'double_divide'( X, Y ), X ) ) ] )
% 0.69/1.09  , clause( 781, [ =( 'double_divide'( 'double_divide'( Y, X ), Y ), X ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1580, [ =( 'double_divide'( X, inverse( Y ) ), 'double_divide'( 
% 0.69/1.09    'double_divide'( Z, 'double_divide'( X, Z ) ), inverse( Y ) ) ) ] )
% 0.69/1.09  , clause( 20, [ =( 'double_divide'( inverse( U ), 'double_divide'( Y, 
% 0.69/1.09    inverse( U ) ) ), 'double_divide'( X, 'double_divide'( Y, X ) ) ) ] )
% 0.69/1.09  , 0, clause( 1572, [ =( Y, 'double_divide'( 'double_divide'( X, Y ), X ) )
% 0.69/1.09     ] )
% 0.69/1.09  , 0, 6, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, T ), :=( T, U ), 
% 0.69/1.09    :=( U, Y )] ), substitution( 1, [ :=( X, inverse( Y ) ), :=( Y, 
% 0.69/1.09    'double_divide'( X, inverse( Y ) ) )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1581, [ =( 'double_divide'( X, inverse( Y ) ), multiply( 
% 0.69/1.09    'double_divide'( X, Z ), multiply( Z, Y ) ) ) ] )
% 0.69/1.09  , clause( 818, [ =( 'double_divide'( 'double_divide'( Y, X ), inverse( U )
% 0.69/1.09     ), multiply( X, multiply( Y, U ) ) ) ] )
% 0.69/1.09  , 0, clause( 1580, [ =( 'double_divide'( X, inverse( Y ) ), 'double_divide'( 
% 0.69/1.09    'double_divide'( Z, 'double_divide'( X, Z ) ), inverse( Y ) ) ) ] )
% 0.69/1.09  , 0, 5, substitution( 0, [ :=( X, 'double_divide'( X, Z ) ), :=( Y, Z ), 
% 0.69/1.09    :=( Z, T ), :=( T, U ), :=( U, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.69/1.09    :=( Y, Y ), :=( Z, Z )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1582, [ =( multiply( 'double_divide'( X, Z ), multiply( Z, Y ) ), 
% 0.69/1.09    'double_divide'( X, inverse( Y ) ) ) ] )
% 0.69/1.09  , clause( 1581, [ =( 'double_divide'( X, inverse( Y ) ), multiply( 
% 0.69/1.09    'double_divide'( X, Z ), multiply( Z, Y ) ) ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  subsumption(
% 0.69/1.09  clause( 845, [ =( multiply( 'double_divide'( Y, Z ), multiply( Z, X ) ), 
% 0.69/1.09    'double_divide'( Y, inverse( X ) ) ) ] )
% 0.69/1.09  , clause( 1582, [ =( multiply( 'double_divide'( X, Z ), multiply( Z, Y ) )
% 0.69/1.09    , 'double_divide'( X, inverse( Y ) ) ) ] )
% 0.69/1.09  , substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, Z )] ), 
% 0.69/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1584, [ =( Y, multiply( inverse( X ), multiply( X, Y ) ) ) ] )
% 0.69/1.09  , clause( 829, [ =( multiply( inverse( Y ), multiply( Y, X ) ), X ) ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1587, [ =( multiply( 'double_divide'( X, 'double_divide'( inverse( 
% 0.69/1.09    Y ), Z ) ), Y ), multiply( inverse( 'double_divide'( T, 'double_divide'( 
% 0.69/1.09    X, T ) ) ), Z ) ) ] )
% 0.69/1.09  , clause( 13, [ =( multiply( 'double_divide'( U, 'double_divide'( W, U ) )
% 0.69/1.09    , multiply( 'double_divide'( W, 'double_divide'( inverse( Z ), T ) ), Z )
% 0.69/1.09     ), T ) ] )
% 0.69/1.09  , 0, clause( 1584, [ =( Y, multiply( inverse( X ), multiply( X, Y ) ) ) ]
% 0.69/1.09     )
% 0.69/1.09  , 0, 16, substitution( 0, [ :=( X, U ), :=( Y, W ), :=( Z, Y ), :=( T, Z )
% 0.69/1.09    , :=( U, T ), :=( W, X )] ), substitution( 1, [ :=( X, 'double_divide'( T
% 0.69/1.09    , 'double_divide'( X, T ) ) ), :=( Y, multiply( 'double_divide'( X, 
% 0.69/1.09    'double_divide'( inverse( Y ), Z ) ), Y ) )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1588, [ =( multiply( 'double_divide'( X, 'double_divide'( inverse( 
% 0.69/1.09    Y ), Z ) ), Y ), multiply( multiply( 'double_divide'( X, T ), T ), Z ) )
% 0.69/1.09     ] )
% 0.69/1.09  , clause( 1, [ =( inverse( 'double_divide'( Y, X ) ), multiply( X, Y ) ) ]
% 0.69/1.09     )
% 0.69/1.09  , 0, clause( 1587, [ =( multiply( 'double_divide'( X, 'double_divide'( 
% 0.69/1.09    inverse( Y ), Z ) ), Y ), multiply( inverse( 'double_divide'( T, 
% 0.69/1.09    'double_divide'( X, T ) ) ), Z ) ) ] )
% 0.69/1.09  , 0, 10, substitution( 0, [ :=( X, 'double_divide'( X, T ) ), :=( Y, T )] )
% 0.69/1.09    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )
% 0.69/1.09    ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1589, [ =( multiply( 'double_divide'( X, 'double_divide'( inverse( 
% 0.69/1.09    Y ), Z ) ), Y ), multiply( inverse( X ), Z ) ) ] )
% 0.69/1.09  , clause( 827, [ =( multiply( 'double_divide'( Y, X ), X ), inverse( Y ) )
% 0.69/1.09     ] )
% 0.69/1.09  , 0, clause( 1588, [ =( multiply( 'double_divide'( X, 'double_divide'( 
% 0.69/1.09    inverse( Y ), Z ) ), Y ), multiply( multiply( 'double_divide'( X, T ), T
% 0.69/1.09     ), Z ) ) ] )
% 0.69/1.09  , 0, 10, substitution( 0, [ :=( X, T ), :=( Y, X )] ), substitution( 1, [ 
% 0.69/1.09    :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  subsumption(
% 0.69/1.09  clause( 860, [ =( multiply( 'double_divide'( Y, 'double_divide'( inverse( Z
% 0.69/1.09     ), T ) ), Z ), multiply( inverse( Y ), T ) ) ] )
% 0.69/1.09  , clause( 1589, [ =( multiply( 'double_divide'( X, 'double_divide'( inverse( 
% 0.69/1.09    Y ), Z ) ), Y ), multiply( inverse( X ), Z ) ) ] )
% 0.69/1.09  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, T )] ), 
% 0.69/1.09    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  eqswap(
% 0.69/1.09  clause( 1592, [ =( inverse( X ), multiply( 'double_divide'( X, Y ), Y ) ) ]
% 0.69/1.09     )
% 0.69/1.09  , clause( 827, [ =( multiply( 'double_divide'( Y, X ), X ), inverse( Y ) )
% 0.69/1.09     ] )
% 0.69/1.09  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1598, [ =( inverse( inverse( multiply( 'double_divide'( X, 
% 0.69/1.09    'double_divide'( inverse( Y ), Z ) ), Y ) ) ), multiply( 'double_divide'( 
% 0.69/1.09    X, U ), multiply( 'double_divide'( T, 'double_divide'( U, T ) ), Z ) ) )
% 0.69/1.09     ] )
% 0.69/1.09  , clause( 16, [ =( 'double_divide'( inverse( multiply( 'double_divide'( Y, 
% 0.69/1.09    'double_divide'( inverse( Z ), T ) ), Z ) ), multiply( 'double_divide'( U
% 0.69/1.09    , 'double_divide'( X, U ) ), T ) ), 'double_divide'( Y, X ) ) ] )
% 0.69/1.09  , 0, clause( 1592, [ =( inverse( X ), multiply( 'double_divide'( X, Y ), Y
% 0.69/1.09     ) ) ] )
% 0.69/1.09  , 0, 12, substitution( 0, [ :=( X, U ), :=( Y, X ), :=( Z, Y ), :=( T, Z )
% 0.69/1.09    , :=( U, T )] ), substitution( 1, [ :=( X, inverse( multiply( 
% 0.69/1.09    'double_divide'( X, 'double_divide'( inverse( Y ), Z ) ), Y ) ) ), :=( Y
% 0.69/1.09    , multiply( 'double_divide'( T, 'double_divide'( U, T ) ), Z ) )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1599, [ =( inverse( inverse( multiply( 'double_divide'( X, 
% 0.69/1.09    'double_divide'( inverse( Y ), Z ) ), Y ) ) ), multiply( 'double_divide'( 
% 0.69/1.09    X, T ), multiply( T, Z ) ) ) ] )
% 0.69/1.09  , clause( 730, [ =( 'double_divide'( Z, 'double_divide'( X, Z ) ), X ) ] )
% 0.69/1.09  , 0, clause( 1598, [ =( inverse( inverse( multiply( 'double_divide'( X, 
% 0.69/1.09    'double_divide'( inverse( Y ), Z ) ), Y ) ) ), multiply( 'double_divide'( 
% 0.69/1.09    X, U ), multiply( 'double_divide'( T, 'double_divide'( U, T ) ), Z ) ) )
% 0.69/1.09     ] )
% 0.69/1.09  , 0, 16, substitution( 0, [ :=( X, T ), :=( Y, W ), :=( Z, U )] ), 
% 0.69/1.09    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, U ), :=( U
% 0.69/1.09    , T )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1600, [ =( inverse( inverse( multiply( 'double_divide'( X, 
% 0.69/1.09    'double_divide'( inverse( Y ), Z ) ), Y ) ) ), 'double_divide'( X, 
% 0.69/1.09    inverse( Z ) ) ) ] )
% 0.69/1.09  , clause( 845, [ =( multiply( 'double_divide'( Y, Z ), multiply( Z, X ) ), 
% 0.69/1.09    'double_divide'( Y, inverse( X ) ) ) ] )
% 0.69/1.09  , 0, clause( 1599, [ =( inverse( inverse( multiply( 'double_divide'( X, 
% 0.69/1.09    'double_divide'( inverse( Y ), Z ) ), Y ) ) ), multiply( 'double_divide'( 
% 0.69/1.09    X, T ), multiply( T, Z ) ) ) ] )
% 0.69/1.09  , 0, 11, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, T )] ), 
% 0.69/1.09    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] )).
% 0.69/1.09  
% 0.69/1.09  
% 0.69/1.09  paramod(
% 0.69/1.09  clause( 1601, [ =( multiply( 'double_divide'( X, 'double_divide'( inverse( 
% 0.69/1.09    Y ), Z ) ), Y ), 'double_divide'( X, inverse( Z ) ) ) ] )
% 0.69/1.09  , clause( 731, [ =( inverse( inverse( X ) ), X ) ] )
% 0.69/1.09  , 0, clause( 1600, [ =( inverse( inverse( multiply( 'double_divide'( X, 
% 0.69/1.09    'double_divide'( inverse( Y ), Z ) ), Y ) ) ), 'double_divide'( X, 
% 0.69/1.10    inverse( Z ) ) ) ] )
% 0.69/1.10  , 0, 1, substitution( 0, [ :=( X, multiply( 'double_divide'( X, 
% 0.69/1.10    'double_divide'( inverse( Y ), Z ) ), Y ) )] ), substitution( 1, [ :=( X
% 0.69/1.10    , X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.69/1.10  
% 0.69/1.10  
% 0.69/1.10  paramod(
% 0.69/1.10  clause( 1602, [ =( multiply( inverse( X ), Z ), 'double_divide'( X, inverse( 
% 0.69/1.10    Z ) ) ) ] )
% 0.69/1.10  , clause( 860, [ =( multiply( 'double_divide'( Y, 'double_divide'( inverse( 
% 0.69/1.10    Z ), T ) ), Z ), multiply( inverse( Y ), T ) ) ] )
% 0.69/1.10  , 0, clause( 1601, [ =( multiply( 'double_divide'( X, 'double_divide'( 
% 0.69/1.10    inverse( Y ), Z ) ), Y ), 'double_divide'( X, inverse( Z ) ) ) ] )
% 0.69/1.10  , 0, 1, substitution( 0, [ :=( X, T ), :=( Y, X ), :=( Z, Y ), :=( T, Z )] )
% 0.69/1.10    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.69/1.10  
% 0.69/1.10  
% 0.69/1.10  subsumption(
% 0.69/1.10  clause( 889, [ =( multiply( inverse( X ), Z ), 'double_divide'( X, inverse( 
% 0.69/1.10    Z ) ) ) ] )
% 0.69/1.10  , clause( 1602, [ =( multiply( inverse( X ), Z ), 'double_divide'( X, 
% 0.69/1.10    inverse( Z ) ) ) ] )
% 0.69/1.10  , substitution( 0, [ :=( X, X ), :=( Y, T ), :=( Z, Z )] ), 
% 0.69/1.10    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.10  
% 0.69/1.10  
% 0.69/1.10  eqswap(
% 0.69/1.10  clause( 1605, [ ~( =( multiply( inverse( a1 ), a1 ), multiply( inverse( b1
% 0.69/1.10     ), b1 ) ) ) ] )
% 0.69/1.10  , clause( 2, [ ~( =( multiply( inverse( b1 ), b1 ), multiply( inverse( a1 )
% 0.69/1.10    , a1 ) ) ) ] )
% 0.69/1.10  , 0, substitution( 0, [] )).
% 0.69/1.10  
% 0.69/1.10  
% 0.69/1.10  paramod(
% 0.69/1.10  clause( 1608, [ ~( =( multiply( inverse( a1 ), a1 ), 'double_divide'( b1, 
% 0.69/1.10    inverse( b1 ) ) ) ) ] )
% 0.69/1.10  , clause( 889, [ =( multiply( inverse( X ), Z ), 'double_divide'( X, 
% 0.69/1.10    inverse( Z ) ) ) ] )
% 0.69/1.10  , 0, clause( 1605, [ ~( =( multiply( inverse( a1 ), a1 ), multiply( inverse( 
% 0.69/1.10    b1 ), b1 ) ) ) ] )
% 0.69/1.10  , 0, 6, substitution( 0, [ :=( X, b1 ), :=( Y, X ), :=( Z, b1 )] ), 
% 0.69/1.10    substitution( 1, [] )).
% 0.69/1.10  
% 0.69/1.10  
% 0.69/1.10  paramod(
% 0.69/1.10  clause( 1610, [ ~( =( 'double_divide'( a1, inverse( a1 ) ), 'double_divide'( 
% 0.69/1.10    b1, inverse( b1 ) ) ) ) ] )
% 0.69/1.10  , clause( 889, [ =( multiply( inverse( X ), Z ), 'double_divide'( X, 
% 0.69/1.10    inverse( Z ) ) ) ] )
% 0.69/1.10  , 0, clause( 1608, [ ~( =( multiply( inverse( a1 ), a1 ), 'double_divide'( 
% 0.69/1.10    b1, inverse( b1 ) ) ) ) ] )
% 0.69/1.10  , 0, 2, substitution( 0, [ :=( X, a1 ), :=( Y, X ), :=( Z, a1 )] ), 
% 0.69/1.10    substitution( 1, [] )).
% 0.69/1.10  
% 0.69/1.10  
% 0.69/1.10  eqswap(
% 0.69/1.10  clause( 1611, [ ~( =( 'double_divide'( b1, inverse( b1 ) ), 'double_divide'( 
% 0.69/1.10    a1, inverse( a1 ) ) ) ) ] )
% 0.69/1.10  , clause( 1610, [ ~( =( 'double_divide'( a1, inverse( a1 ) ), 
% 0.69/1.10    'double_divide'( b1, inverse( b1 ) ) ) ) ] )
% 0.69/1.10  , 0, substitution( 0, [] )).
% 0.69/1.10  
% 0.69/1.10  
% 0.69/1.10  subsumption(
% 0.69/1.10  clause( 924, [ ~( =( 'double_divide'( b1, inverse( b1 ) ), 'double_divide'( 
% 0.69/1.10    a1, inverse( a1 ) ) ) ) ] )
% 0.69/1.10  , clause( 1611, [ ~( =( 'double_divide'( b1, inverse( b1 ) ), 
% 0.69/1.10    'double_divide'( a1, inverse( a1 ) ) ) ) ] )
% 0.69/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.69/1.10  
% 0.69/1.10  
% 0.69/1.10  eqswap(
% 0.69/1.10  clause( 1612, [ ~( =( 'double_divide'( a1, inverse( a1 ) ), 'double_divide'( 
% 0.69/1.10    b1, inverse( b1 ) ) ) ) ] )
% 0.69/1.10  , clause( 924, [ ~( =( 'double_divide'( b1, inverse( b1 ) ), 
% 0.69/1.10    'double_divide'( a1, inverse( a1 ) ) ) ) ] )
% 0.69/1.10  , 0, substitution( 0, [] )).
% 0.69/1.10  
% 0.69/1.10  
% 0.69/1.10  paramod(
% 0.69/1.10  clause( 1614, [ ~( =( 'double_divide'( a1, inverse( a1 ) ), 'double_divide'( 
% 0.69/1.10    X, inverse( X ) ) ) ) ] )
% 0.69/1.10  , clause( 671, [ =( 'double_divide'( Z, inverse( Z ) ), 'double_divide'( Y
% 0.69/1.10    , inverse( Y ) ) ) ] )
% 0.69/1.10  , 0, clause( 1612, [ ~( =( 'double_divide'( a1, inverse( a1 ) ), 
% 0.69/1.10    'double_divide'( b1, inverse( b1 ) ) ) ) ] )
% 0.69/1.10  , 0, 6, substitution( 0, [ :=( X, Y ), :=( Y, X ), :=( Z, b1 )] ), 
% 0.69/1.10    substitution( 1, [] )).
% 0.69/1.10  
% 0.69/1.10  
% 0.69/1.10  paramod(
% 0.69/1.10  clause( 1615, [ ~( =( 'double_divide'( Y, inverse( Y ) ), 'double_divide'( 
% 0.69/1.10    X, inverse( X ) ) ) ) ] )
% 0.69/1.10  , clause( 671, [ =( 'double_divide'( Z, inverse( Z ) ), 'double_divide'( Y
% 0.69/1.10    , inverse( Y ) ) ) ] )
% 0.69/1.10  , 0, clause( 1614, [ ~( =( 'double_divide'( a1, inverse( a1 ) ), 
% 0.69/1.10    'double_divide'( X, inverse( X ) ) ) ) ] )
% 0.69/1.10  , 0, 2, substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, a1 )] ), 
% 0.69/1.10    substitution( 1, [ :=( X, X )] )).
% 0.69/1.10  
% 0.69/1.10  
% 0.69/1.10  subsumption(
% 0.69/1.10  clause( 935, [ ~( =( 'double_divide'( X, inverse( X ) ), 'double_divide'( 
% 0.69/1.10    a1, inverse( a1 ) ) ) ) ] )
% 0.69/1.10  , clause( 1615, [ ~( =( 'double_divide'( Y, inverse( Y ) ), 'double_divide'( 
% 0.69/1.10    X, inverse( X ) ) ) ) ] )
% 0.69/1.10  , substitution( 0, [ :=( X, a1 ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 
% 0.69/1.10    0 )] ) ).
% 0.69/1.10  
% 0.69/1.10  
% 0.69/1.10  eqswap(
% 0.69/1.10  clause( 1616, [ ~( =( 'double_divide'( a1, inverse( a1 ) ), 'double_divide'( 
% 0.69/1.10    X, inverse( X ) ) ) ) ] )
% 0.69/1.10  , clause( 935, [ ~( =( 'double_divide'( X, inverse( X ) ), 'double_divide'( 
% 0.69/1.10    a1, inverse( a1 ) ) ) ) ] )
% 0.69/1.10  , 0, substitution( 0, [ :=( X, X )] )).
% 0.69/1.10  
% 0.69/1.10  
% 0.69/1.10  eqrefl(
% 0.69/1.10  clause( 1617, [] )
% 0.69/1.10  , clause( 1616, [ ~( =( 'double_divide'( a1, inverse( a1 ) ), 
% 0.69/1.10    'double_divide'( X, inverse( X ) ) ) ) ] )
% 0.69/1.10  , 0, substitution( 0, [ :=( X, a1 )] )).
% 0.69/1.10  
% 0.69/1.10  
% 0.69/1.10  subsumption(
% 0.69/1.10  clause( 937, [] )
% 0.69/1.10  , clause( 1617, [] )
% 0.69/1.10  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.69/1.10  
% 0.69/1.10  
% 0.69/1.10  end.
% 0.69/1.10  
% 0.69/1.10  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.69/1.10  
% 0.69/1.10  Memory use:
% 0.69/1.10  
% 0.69/1.10  space for terms:        17920
% 0.69/1.10  space for clauses:      141889
% 0.69/1.10  
% 0.69/1.10  
% 0.69/1.10  clauses generated:      4126
% 0.69/1.10  clauses kept:           938
% 0.69/1.10  clauses selected:       54
% 0.69/1.10  clauses deleted:        23
% 0.69/1.10  clauses inuse deleted:  0
% 0.69/1.10  
% 0.69/1.10  subsentry:          4396
% 0.69/1.10  literals s-matched: 1774
% 0.69/1.10  literals matched:   1115
% 0.69/1.10  full subsumption:   0
% 0.69/1.10  
% 0.69/1.10  checksum:           1081037043
% 0.69/1.10  
% 0.69/1.10  
% 0.69/1.10  Bliksem ended
%------------------------------------------------------------------------------