TSTP Solution File: GRP185-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : GRP185-1 : TPTP v8.1.0. Bugfixed v1.2.1.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n003.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 0s
% DateTime : Sat Jul 16 07:35:58 EDT 2022

% Result   : Unsatisfiable 1.22s 1.61s
% Output   : Refutation 1.22s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.08  % Problem  : GRP185-1 : TPTP v8.1.0. Bugfixed v1.2.1.
% 0.00/0.08  % Command  : bliksem %s
% 0.07/0.28  % Computer : n003.cluster.edu
% 0.07/0.28  % Model    : x86_64 x86_64
% 0.07/0.28  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.28  % Memory   : 8042.1875MB
% 0.07/0.28  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.07/0.28  % CPULimit : 300
% 0.07/0.28  % DateTime : Tue Jun 14 08:15:40 EDT 2022
% 0.07/0.28  % CPUTime  : 
% 1.22/1.61  *** allocated 10000 integers for termspace/termends
% 1.22/1.61  *** allocated 10000 integers for clauses
% 1.22/1.61  *** allocated 10000 integers for justifications
% 1.22/1.61  Bliksem 1.12
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  Automatic Strategy Selection
% 1.22/1.61  
% 1.22/1.61  Clauses:
% 1.22/1.61  [
% 1.22/1.61     [ =( multiply( identity, X ), X ) ],
% 1.22/1.61     [ =( multiply( inverse( X ), X ), identity ) ],
% 1.22/1.61     [ =( multiply( multiply( X, Y ), Z ), multiply( X, multiply( Y, Z ) ) )
% 1.22/1.61     ],
% 1.22/1.61     [ =( 'greatest_lower_bound'( X, Y ), 'greatest_lower_bound'( Y, X ) ) ]
% 1.22/1.61    ,
% 1.22/1.61     [ =( 'least_upper_bound'( X, Y ), 'least_upper_bound'( Y, X ) ) ],
% 1.22/1.61     [ =( 'greatest_lower_bound'( X, 'greatest_lower_bound'( Y, Z ) ), 
% 1.22/1.61    'greatest_lower_bound'( 'greatest_lower_bound'( X, Y ), Z ) ) ],
% 1.22/1.61     [ =( 'least_upper_bound'( X, 'least_upper_bound'( Y, Z ) ), 
% 1.22/1.61    'least_upper_bound'( 'least_upper_bound'( X, Y ), Z ) ) ],
% 1.22/1.61     [ =( 'least_upper_bound'( X, X ), X ) ],
% 1.22/1.61     [ =( 'greatest_lower_bound'( X, X ), X ) ],
% 1.22/1.61     [ =( 'least_upper_bound'( X, 'greatest_lower_bound'( X, Y ) ), X ) ]
% 1.22/1.61    ,
% 1.22/1.61     [ =( 'greatest_lower_bound'( X, 'least_upper_bound'( X, Y ) ), X ) ]
% 1.22/1.61    ,
% 1.22/1.61     [ =( multiply( X, 'least_upper_bound'( Y, Z ) ), 'least_upper_bound'( 
% 1.22/1.61    multiply( X, Y ), multiply( X, Z ) ) ) ],
% 1.22/1.61     [ =( multiply( X, 'greatest_lower_bound'( Y, Z ) ), 
% 1.22/1.61    'greatest_lower_bound'( multiply( X, Y ), multiply( X, Z ) ) ) ],
% 1.22/1.61     [ =( multiply( 'least_upper_bound'( X, Y ), Z ), 'least_upper_bound'( 
% 1.22/1.61    multiply( X, Z ), multiply( Y, Z ) ) ) ],
% 1.22/1.61     [ =( multiply( 'greatest_lower_bound'( X, Y ), Z ), 
% 1.22/1.61    'greatest_lower_bound'( multiply( X, Z ), multiply( Y, Z ) ) ) ],
% 1.22/1.61     [ ~( =( 'least_upper_bound'( 'least_upper_bound'( multiply( a, b ), 
% 1.22/1.61    identity ), multiply( 'least_upper_bound'( a, identity ), 
% 1.22/1.61    'least_upper_bound'( b, identity ) ) ), multiply( 'least_upper_bound'( a
% 1.22/1.61    , identity ), 'least_upper_bound'( b, identity ) ) ) ) ]
% 1.22/1.61  ] .
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  percentage equality = 1.000000, percentage horn = 1.000000
% 1.22/1.61  This is a pure equality problem
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  Options Used:
% 1.22/1.61  
% 1.22/1.61  useres =            1
% 1.22/1.61  useparamod =        1
% 1.22/1.61  useeqrefl =         1
% 1.22/1.61  useeqfact =         1
% 1.22/1.61  usefactor =         1
% 1.22/1.61  usesimpsplitting =  0
% 1.22/1.61  usesimpdemod =      5
% 1.22/1.61  usesimpres =        3
% 1.22/1.61  
% 1.22/1.61  resimpinuse      =  1000
% 1.22/1.61  resimpclauses =     20000
% 1.22/1.61  substype =          eqrewr
% 1.22/1.61  backwardsubs =      1
% 1.22/1.61  selectoldest =      5
% 1.22/1.61  
% 1.22/1.61  litorderings [0] =  split
% 1.22/1.61  litorderings [1] =  extend the termordering, first sorting on arguments
% 1.22/1.61  
% 1.22/1.61  termordering =      kbo
% 1.22/1.61  
% 1.22/1.61  litapriori =        0
% 1.22/1.61  termapriori =       1
% 1.22/1.61  litaposteriori =    0
% 1.22/1.61  termaposteriori =   0
% 1.22/1.61  demodaposteriori =  0
% 1.22/1.61  ordereqreflfact =   0
% 1.22/1.61  
% 1.22/1.61  litselect =         negord
% 1.22/1.61  
% 1.22/1.61  maxweight =         15
% 1.22/1.61  maxdepth =          30000
% 1.22/1.61  maxlength =         115
% 1.22/1.61  maxnrvars =         195
% 1.22/1.61  excuselevel =       1
% 1.22/1.61  increasemaxweight = 1
% 1.22/1.61  
% 1.22/1.61  maxselected =       10000000
% 1.22/1.61  maxnrclauses =      10000000
% 1.22/1.61  
% 1.22/1.61  showgenerated =    0
% 1.22/1.61  showkept =         0
% 1.22/1.61  showselected =     0
% 1.22/1.61  showdeleted =      0
% 1.22/1.61  showresimp =       1
% 1.22/1.61  showstatus =       2000
% 1.22/1.61  
% 1.22/1.61  prologoutput =     1
% 1.22/1.61  nrgoals =          5000000
% 1.22/1.61  totalproof =       1
% 1.22/1.61  
% 1.22/1.61  Symbols occurring in the translation:
% 1.22/1.61  
% 1.22/1.61  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 1.22/1.61  .  [1, 2]      (w:1, o:21, a:1, s:1, b:0), 
% 1.22/1.61  !  [4, 1]      (w:0, o:15, a:1, s:1, b:0), 
% 1.22/1.61  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 1.22/1.61  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 1.22/1.61  identity  [39, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 1.22/1.61  multiply  [41, 2]      (w:1, o:47, a:1, s:1, b:0), 
% 1.22/1.61  inverse  [42, 1]      (w:1, o:20, a:1, s:1, b:0), 
% 1.22/1.61  'greatest_lower_bound'  [45, 2]      (w:1, o:48, a:1, s:1, b:0), 
% 1.22/1.61  'least_upper_bound'  [46, 2]      (w:1, o:46, a:1, s:1, b:0), 
% 1.22/1.61  a  [47, 0]      (w:1, o:13, a:1, s:1, b:0), 
% 1.22/1.61  b  [48, 0]      (w:1, o:14, a:1, s:1, b:0).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  Starting Search:
% 1.22/1.61  
% 1.22/1.61  Resimplifying inuse:
% 1.22/1.61  Done
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  Intermediate Status:
% 1.22/1.61  Generated:    25075
% 1.22/1.61  Kept:         2007
% 1.22/1.61  Inuse:        197
% 1.22/1.61  Deleted:      13
% 1.22/1.61  Deletedinuse: 8
% 1.22/1.61  
% 1.22/1.61  Resimplifying inuse:
% 1.22/1.61  Done
% 1.22/1.61  
% 1.22/1.61  Resimplifying inuse:
% 1.22/1.61  Done
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  Intermediate Status:
% 1.22/1.61  Generated:    106679
% 1.22/1.61  Kept:         4008
% 1.22/1.61  Inuse:        441
% 1.22/1.61  Deleted:      28
% 1.22/1.61  Deletedinuse: 8
% 1.22/1.61  
% 1.22/1.61  Resimplifying inuse:
% 1.22/1.61  Done
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  Bliksems!, er is een bewijs:
% 1.22/1.61  % SZS status Unsatisfiable
% 1.22/1.61  % SZS output start Refutation
% 1.22/1.61  
% 1.22/1.61  clause( 0, [ =( multiply( identity, X ), X ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 1, [ =( multiply( inverse( X ), X ), identity ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 2, [ =( multiply( X, multiply( Y, Z ) ), multiply( multiply( X, Y )
% 1.22/1.61    , Z ) ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 3, [ =( 'greatest_lower_bound'( X, Y ), 'greatest_lower_bound'( Y, 
% 1.22/1.61    X ) ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 4, [ =( 'least_upper_bound'( X, Y ), 'least_upper_bound'( Y, X ) )
% 1.22/1.61     ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 6, [ =( 'least_upper_bound'( X, 'least_upper_bound'( Y, Z ) ), 
% 1.22/1.61    'least_upper_bound'( 'least_upper_bound'( X, Y ), Z ) ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 9, [ =( 'least_upper_bound'( X, 'greatest_lower_bound'( X, Y ) ), X
% 1.22/1.61     ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 10, [ =( 'greatest_lower_bound'( X, 'least_upper_bound'( X, Y ) ), 
% 1.22/1.61    X ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 11, [ =( 'least_upper_bound'( multiply( X, Y ), multiply( X, Z ) )
% 1.22/1.61    , multiply( X, 'least_upper_bound'( Y, Z ) ) ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 13, [ =( 'least_upper_bound'( multiply( X, Z ), multiply( Y, Z ) )
% 1.22/1.61    , multiply( 'least_upper_bound'( X, Y ), Z ) ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 15, [ ~( =( 'least_upper_bound'( 'least_upper_bound'( multiply( a, 
% 1.22/1.61    b ), identity ), multiply( 'least_upper_bound'( a, identity ), 
% 1.22/1.61    'least_upper_bound'( b, identity ) ) ), multiply( 'least_upper_bound'( a
% 1.22/1.61    , identity ), 'least_upper_bound'( b, identity ) ) ) ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 17, [ =( multiply( multiply( Y, inverse( X ) ), X ), multiply( Y, 
% 1.22/1.61    identity ) ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 18, [ =( multiply( multiply( Y, identity ), X ), multiply( Y, X ) )
% 1.22/1.61     ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 19, [ =( 'greatest_lower_bound'( 'least_upper_bound'( X, Y ), X ), 
% 1.22/1.61    X ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 35, [ =( 'least_upper_bound'( 'least_upper_bound'( X, Y ), X ), 
% 1.22/1.61    'least_upper_bound'( X, Y ) ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 59, [ =( 'least_upper_bound'( 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( Z, X ), Y ), X ), 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( Z, X ), Y ) ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 61, [ =( 'least_upper_bound'( 'least_upper_bound'( T, multiply( X, 
% 1.22/1.61    Y ) ), multiply( X, Z ) ), 'least_upper_bound'( T, multiply( X, 
% 1.22/1.61    'least_upper_bound'( Y, Z ) ) ) ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 64, [ =( multiply( X, 'least_upper_bound'( Y, Z ) ), multiply( X, 
% 1.22/1.61    'least_upper_bound'( Z, Y ) ) ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 117, [ =( 'least_upper_bound'( X, multiply( Y, X ) ), multiply( 
% 1.22/1.61    'least_upper_bound'( identity, Y ), X ) ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 163, [ =( multiply( inverse( inverse( X ) ), identity ), X ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 170, [ =( multiply( inverse( inverse( X ) ), Y ), multiply( X, Y )
% 1.22/1.61     ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 171, [ =( 'least_upper_bound'( X, multiply( X, Y ) ), multiply( X, 
% 1.22/1.61    'least_upper_bound'( identity, Y ) ) ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 173, [ ~( =( 'least_upper_bound'( 'least_upper_bound'( multiply( 
% 1.22/1.61    'least_upper_bound'( a, identity ), 'least_upper_bound'( b, identity ) )
% 1.22/1.61    , multiply( a, b ) ), identity ), multiply( 'least_upper_bound'( a, 
% 1.22/1.61    identity ), 'least_upper_bound'( b, identity ) ) ) ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 753, [ =( 'least_upper_bound'( X, multiply( X, Y ) ), multiply( X, 
% 1.22/1.61    'least_upper_bound'( Y, identity ) ) ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 1210, [ =( 'least_upper_bound'( Y, multiply( X, Y ) ), multiply( 
% 1.22/1.61    'least_upper_bound'( X, identity ), Y ) ) ] )
% 1.22/1.61  .
% 1.22/1.61  clause( 4745, [] )
% 1.22/1.61  .
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  % SZS output end Refutation
% 1.22/1.61  found a proof!
% 1.22/1.61  
% 1.22/1.61  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 1.22/1.61  
% 1.22/1.61  initialclauses(
% 1.22/1.61  [ clause( 4747, [ =( multiply( identity, X ), X ) ] )
% 1.22/1.61  , clause( 4748, [ =( multiply( inverse( X ), X ), identity ) ] )
% 1.22/1.61  , clause( 4749, [ =( multiply( multiply( X, Y ), Z ), multiply( X, multiply( 
% 1.22/1.61    Y, Z ) ) ) ] )
% 1.22/1.61  , clause( 4750, [ =( 'greatest_lower_bound'( X, Y ), 'greatest_lower_bound'( 
% 1.22/1.61    Y, X ) ) ] )
% 1.22/1.61  , clause( 4751, [ =( 'least_upper_bound'( X, Y ), 'least_upper_bound'( Y, X
% 1.22/1.61     ) ) ] )
% 1.22/1.61  , clause( 4752, [ =( 'greatest_lower_bound'( X, 'greatest_lower_bound'( Y, 
% 1.22/1.61    Z ) ), 'greatest_lower_bound'( 'greatest_lower_bound'( X, Y ), Z ) ) ] )
% 1.22/1.61  , clause( 4753, [ =( 'least_upper_bound'( X, 'least_upper_bound'( Y, Z ) )
% 1.22/1.61    , 'least_upper_bound'( 'least_upper_bound'( X, Y ), Z ) ) ] )
% 1.22/1.61  , clause( 4754, [ =( 'least_upper_bound'( X, X ), X ) ] )
% 1.22/1.61  , clause( 4755, [ =( 'greatest_lower_bound'( X, X ), X ) ] )
% 1.22/1.61  , clause( 4756, [ =( 'least_upper_bound'( X, 'greatest_lower_bound'( X, Y )
% 1.22/1.61     ), X ) ] )
% 1.22/1.61  , clause( 4757, [ =( 'greatest_lower_bound'( X, 'least_upper_bound'( X, Y )
% 1.22/1.61     ), X ) ] )
% 1.22/1.61  , clause( 4758, [ =( multiply( X, 'least_upper_bound'( Y, Z ) ), 
% 1.22/1.61    'least_upper_bound'( multiply( X, Y ), multiply( X, Z ) ) ) ] )
% 1.22/1.61  , clause( 4759, [ =( multiply( X, 'greatest_lower_bound'( Y, Z ) ), 
% 1.22/1.61    'greatest_lower_bound'( multiply( X, Y ), multiply( X, Z ) ) ) ] )
% 1.22/1.61  , clause( 4760, [ =( multiply( 'least_upper_bound'( X, Y ), Z ), 
% 1.22/1.61    'least_upper_bound'( multiply( X, Z ), multiply( Y, Z ) ) ) ] )
% 1.22/1.61  , clause( 4761, [ =( multiply( 'greatest_lower_bound'( X, Y ), Z ), 
% 1.22/1.61    'greatest_lower_bound'( multiply( X, Z ), multiply( Y, Z ) ) ) ] )
% 1.22/1.61  , clause( 4762, [ ~( =( 'least_upper_bound'( 'least_upper_bound'( multiply( 
% 1.22/1.61    a, b ), identity ), multiply( 'least_upper_bound'( a, identity ), 
% 1.22/1.61    'least_upper_bound'( b, identity ) ) ), multiply( 'least_upper_bound'( a
% 1.22/1.61    , identity ), 'least_upper_bound'( b, identity ) ) ) ) ] )
% 1.22/1.61  ] ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 0, [ =( multiply( identity, X ), X ) ] )
% 1.22/1.61  , clause( 4747, [ =( multiply( identity, X ), X ) ] )
% 1.22/1.61  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 1, [ =( multiply( inverse( X ), X ), identity ) ] )
% 1.22/1.61  , clause( 4748, [ =( multiply( inverse( X ), X ), identity ) ] )
% 1.22/1.61  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 4768, [ =( multiply( X, multiply( Y, Z ) ), multiply( multiply( X, 
% 1.22/1.61    Y ), Z ) ) ] )
% 1.22/1.61  , clause( 4749, [ =( multiply( multiply( X, Y ), Z ), multiply( X, multiply( 
% 1.22/1.61    Y, Z ) ) ) ] )
% 1.22/1.61  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 2, [ =( multiply( X, multiply( Y, Z ) ), multiply( multiply( X, Y )
% 1.22/1.61    , Z ) ) ] )
% 1.22/1.61  , clause( 4768, [ =( multiply( X, multiply( Y, Z ) ), multiply( multiply( X
% 1.22/1.61    , Y ), Z ) ) ] )
% 1.22/1.61  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.22/1.61    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 3, [ =( 'greatest_lower_bound'( X, Y ), 'greatest_lower_bound'( Y, 
% 1.22/1.61    X ) ) ] )
% 1.22/1.61  , clause( 4750, [ =( 'greatest_lower_bound'( X, Y ), 'greatest_lower_bound'( 
% 1.22/1.61    Y, X ) ) ] )
% 1.22/1.61  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.22/1.61     )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 4, [ =( 'least_upper_bound'( X, Y ), 'least_upper_bound'( Y, X ) )
% 1.22/1.61     ] )
% 1.22/1.61  , clause( 4751, [ =( 'least_upper_bound'( X, Y ), 'least_upper_bound'( Y, X
% 1.22/1.61     ) ) ] )
% 1.22/1.61  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.22/1.61     )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 6, [ =( 'least_upper_bound'( X, 'least_upper_bound'( Y, Z ) ), 
% 1.22/1.61    'least_upper_bound'( 'least_upper_bound'( X, Y ), Z ) ) ] )
% 1.22/1.61  , clause( 4753, [ =( 'least_upper_bound'( X, 'least_upper_bound'( Y, Z ) )
% 1.22/1.61    , 'least_upper_bound'( 'least_upper_bound'( X, Y ), Z ) ) ] )
% 1.22/1.61  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.22/1.61    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 9, [ =( 'least_upper_bound'( X, 'greatest_lower_bound'( X, Y ) ), X
% 1.22/1.61     ) ] )
% 1.22/1.61  , clause( 4756, [ =( 'least_upper_bound'( X, 'greatest_lower_bound'( X, Y )
% 1.22/1.61     ), X ) ] )
% 1.22/1.61  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.22/1.61     )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 10, [ =( 'greatest_lower_bound'( X, 'least_upper_bound'( X, Y ) ), 
% 1.22/1.61    X ) ] )
% 1.22/1.61  , clause( 4757, [ =( 'greatest_lower_bound'( X, 'least_upper_bound'( X, Y )
% 1.22/1.61     ), X ) ] )
% 1.22/1.61  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.22/1.61     )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 4806, [ =( 'least_upper_bound'( multiply( X, Y ), multiply( X, Z )
% 1.22/1.61     ), multiply( X, 'least_upper_bound'( Y, Z ) ) ) ] )
% 1.22/1.61  , clause( 4758, [ =( multiply( X, 'least_upper_bound'( Y, Z ) ), 
% 1.22/1.61    'least_upper_bound'( multiply( X, Y ), multiply( X, Z ) ) ) ] )
% 1.22/1.61  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 11, [ =( 'least_upper_bound'( multiply( X, Y ), multiply( X, Z ) )
% 1.22/1.61    , multiply( X, 'least_upper_bound'( Y, Z ) ) ) ] )
% 1.22/1.61  , clause( 4806, [ =( 'least_upper_bound'( multiply( X, Y ), multiply( X, Z
% 1.22/1.61     ) ), multiply( X, 'least_upper_bound'( Y, Z ) ) ) ] )
% 1.22/1.61  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.22/1.61    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 4818, [ =( 'least_upper_bound'( multiply( X, Z ), multiply( Y, Z )
% 1.22/1.61     ), multiply( 'least_upper_bound'( X, Y ), Z ) ) ] )
% 1.22/1.61  , clause( 4760, [ =( multiply( 'least_upper_bound'( X, Y ), Z ), 
% 1.22/1.61    'least_upper_bound'( multiply( X, Z ), multiply( Y, Z ) ) ) ] )
% 1.22/1.61  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 13, [ =( 'least_upper_bound'( multiply( X, Z ), multiply( Y, Z ) )
% 1.22/1.61    , multiply( 'least_upper_bound'( X, Y ), Z ) ) ] )
% 1.22/1.61  , clause( 4818, [ =( 'least_upper_bound'( multiply( X, Z ), multiply( Y, Z
% 1.22/1.61     ) ), multiply( 'least_upper_bound'( X, Y ), Z ) ) ] )
% 1.22/1.61  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.22/1.61    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 15, [ ~( =( 'least_upper_bound'( 'least_upper_bound'( multiply( a, 
% 1.22/1.61    b ), identity ), multiply( 'least_upper_bound'( a, identity ), 
% 1.22/1.61    'least_upper_bound'( b, identity ) ) ), multiply( 'least_upper_bound'( a
% 1.22/1.61    , identity ), 'least_upper_bound'( b, identity ) ) ) ) ] )
% 1.22/1.61  , clause( 4762, [ ~( =( 'least_upper_bound'( 'least_upper_bound'( multiply( 
% 1.22/1.61    a, b ), identity ), multiply( 'least_upper_bound'( a, identity ), 
% 1.22/1.61    'least_upper_bound'( b, identity ) ) ), multiply( 'least_upper_bound'( a
% 1.22/1.61    , identity ), 'least_upper_bound'( b, identity ) ) ) ) ] )
% 1.22/1.61  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 4834, [ =( multiply( multiply( X, Y ), Z ), multiply( X, multiply( 
% 1.22/1.61    Y, Z ) ) ) ] )
% 1.22/1.61  , clause( 2, [ =( multiply( X, multiply( Y, Z ) ), multiply( multiply( X, Y
% 1.22/1.61     ), Z ) ) ] )
% 1.22/1.61  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 4839, [ =( multiply( multiply( X, inverse( Y ) ), Y ), multiply( X
% 1.22/1.61    , identity ) ) ] )
% 1.22/1.61  , clause( 1, [ =( multiply( inverse( X ), X ), identity ) ] )
% 1.22/1.61  , 0, clause( 4834, [ =( multiply( multiply( X, Y ), Z ), multiply( X, 
% 1.22/1.61    multiply( Y, Z ) ) ) ] )
% 1.22/1.61  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 1.22/1.61    :=( Y, inverse( Y ) ), :=( Z, Y )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 17, [ =( multiply( multiply( Y, inverse( X ) ), X ), multiply( Y, 
% 1.22/1.61    identity ) ) ] )
% 1.22/1.61  , clause( 4839, [ =( multiply( multiply( X, inverse( Y ) ), Y ), multiply( 
% 1.22/1.61    X, identity ) ) ] )
% 1.22/1.61  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 1.22/1.61     )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 4844, [ =( multiply( multiply( X, Y ), Z ), multiply( X, multiply( 
% 1.22/1.61    Y, Z ) ) ) ] )
% 1.22/1.61  , clause( 2, [ =( multiply( X, multiply( Y, Z ) ), multiply( multiply( X, Y
% 1.22/1.61     ), Z ) ) ] )
% 1.22/1.61  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 4849, [ =( multiply( multiply( X, identity ), Y ), multiply( X, Y )
% 1.22/1.61     ) ] )
% 1.22/1.61  , clause( 0, [ =( multiply( identity, X ), X ) ] )
% 1.22/1.61  , 0, clause( 4844, [ =( multiply( multiply( X, Y ), Z ), multiply( X, 
% 1.22/1.61    multiply( Y, Z ) ) ) ] )
% 1.22/1.61  , 0, 8, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 1.22/1.61    :=( Y, identity ), :=( Z, Y )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 18, [ =( multiply( multiply( Y, identity ), X ), multiply( Y, X ) )
% 1.22/1.61     ] )
% 1.22/1.61  , clause( 4849, [ =( multiply( multiply( X, identity ), Y ), multiply( X, Y
% 1.22/1.61     ) ) ] )
% 1.22/1.61  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 1.22/1.61     )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 4854, [ =( X, 'greatest_lower_bound'( X, 'least_upper_bound'( X, Y
% 1.22/1.61     ) ) ) ] )
% 1.22/1.61  , clause( 10, [ =( 'greatest_lower_bound'( X, 'least_upper_bound'( X, Y ) )
% 1.22/1.61    , X ) ] )
% 1.22/1.61  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 4855, [ =( X, 'greatest_lower_bound'( 'least_upper_bound'( X, Y ), 
% 1.22/1.61    X ) ) ] )
% 1.22/1.61  , clause( 3, [ =( 'greatest_lower_bound'( X, Y ), 'greatest_lower_bound'( Y
% 1.22/1.61    , X ) ) ] )
% 1.22/1.61  , 0, clause( 4854, [ =( X, 'greatest_lower_bound'( X, 'least_upper_bound'( 
% 1.22/1.61    X, Y ) ) ) ] )
% 1.22/1.61  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, 'least_upper_bound'( X, Y ) )] )
% 1.22/1.61    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 4858, [ =( 'greatest_lower_bound'( 'least_upper_bound'( X, Y ), X )
% 1.22/1.61    , X ) ] )
% 1.22/1.61  , clause( 4855, [ =( X, 'greatest_lower_bound'( 'least_upper_bound'( X, Y )
% 1.22/1.61    , X ) ) ] )
% 1.22/1.61  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 19, [ =( 'greatest_lower_bound'( 'least_upper_bound'( X, Y ), X ), 
% 1.22/1.61    X ) ] )
% 1.22/1.61  , clause( 4858, [ =( 'greatest_lower_bound'( 'least_upper_bound'( X, Y ), X
% 1.22/1.61     ), X ) ] )
% 1.22/1.61  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.22/1.61     )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 4860, [ =( X, 'least_upper_bound'( X, 'greatest_lower_bound'( X, Y
% 1.22/1.61     ) ) ) ] )
% 1.22/1.61  , clause( 9, [ =( 'least_upper_bound'( X, 'greatest_lower_bound'( X, Y ) )
% 1.22/1.61    , X ) ] )
% 1.22/1.61  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 4863, [ =( 'least_upper_bound'( X, Y ), 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( X, Y ), X ) ) ] )
% 1.22/1.61  , clause( 19, [ =( 'greatest_lower_bound'( 'least_upper_bound'( X, Y ), X )
% 1.22/1.61    , X ) ] )
% 1.22/1.61  , 0, clause( 4860, [ =( X, 'least_upper_bound'( X, 'greatest_lower_bound'( 
% 1.22/1.61    X, Y ) ) ) ] )
% 1.22/1.61  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.22/1.61    :=( X, 'least_upper_bound'( X, Y ) ), :=( Y, X )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 4864, [ =( 'least_upper_bound'( 'least_upper_bound'( X, Y ), X ), 
% 1.22/1.61    'least_upper_bound'( X, Y ) ) ] )
% 1.22/1.61  , clause( 4863, [ =( 'least_upper_bound'( X, Y ), 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( X, Y ), X ) ) ] )
% 1.22/1.61  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 35, [ =( 'least_upper_bound'( 'least_upper_bound'( X, Y ), X ), 
% 1.22/1.61    'least_upper_bound'( X, Y ) ) ] )
% 1.22/1.61  , clause( 4864, [ =( 'least_upper_bound'( 'least_upper_bound'( X, Y ), X )
% 1.22/1.61    , 'least_upper_bound'( X, Y ) ) ] )
% 1.22/1.61  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.22/1.61     )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 4866, [ =( 'least_upper_bound'( 'least_upper_bound'( X, Y ), Z ), 
% 1.22/1.61    'least_upper_bound'( X, 'least_upper_bound'( Y, Z ) ) ) ] )
% 1.22/1.61  , clause( 6, [ =( 'least_upper_bound'( X, 'least_upper_bound'( Y, Z ) ), 
% 1.22/1.61    'least_upper_bound'( 'least_upper_bound'( X, Y ), Z ) ) ] )
% 1.22/1.61  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 4879, [ =( 'least_upper_bound'( 'least_upper_bound'( X, 
% 1.22/1.61    'least_upper_bound'( Y, Z ) ), Y ), 'least_upper_bound'( X, 
% 1.22/1.61    'least_upper_bound'( Y, Z ) ) ) ] )
% 1.22/1.61  , clause( 35, [ =( 'least_upper_bound'( 'least_upper_bound'( X, Y ), X ), 
% 1.22/1.61    'least_upper_bound'( X, Y ) ) ] )
% 1.22/1.61  , 0, clause( 4866, [ =( 'least_upper_bound'( 'least_upper_bound'( X, Y ), Z
% 1.22/1.61     ), 'least_upper_bound'( X, 'least_upper_bound'( Y, Z ) ) ) ] )
% 1.22/1.61  , 0, 10, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 1.22/1.61    :=( X, X ), :=( Y, 'least_upper_bound'( Y, Z ) ), :=( Z, Y )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 4881, [ =( 'least_upper_bound'( 'least_upper_bound'( X, 
% 1.22/1.61    'least_upper_bound'( Y, Z ) ), Y ), 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( X, Y ), Z ) ) ] )
% 1.22/1.61  , clause( 6, [ =( 'least_upper_bound'( X, 'least_upper_bound'( Y, Z ) ), 
% 1.22/1.61    'least_upper_bound'( 'least_upper_bound'( X, Y ), Z ) ) ] )
% 1.22/1.61  , 0, clause( 4879, [ =( 'least_upper_bound'( 'least_upper_bound'( X, 
% 1.22/1.61    'least_upper_bound'( Y, Z ) ), Y ), 'least_upper_bound'( X, 
% 1.22/1.61    'least_upper_bound'( Y, Z ) ) ) ] )
% 1.22/1.61  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.22/1.61    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 4882, [ =( 'least_upper_bound'( 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( X, Y ), Z ), Y ), 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( X, Y ), Z ) ) ] )
% 1.22/1.61  , clause( 6, [ =( 'least_upper_bound'( X, 'least_upper_bound'( Y, Z ) ), 
% 1.22/1.61    'least_upper_bound'( 'least_upper_bound'( X, Y ), Z ) ) ] )
% 1.22/1.61  , 0, clause( 4881, [ =( 'least_upper_bound'( 'least_upper_bound'( X, 
% 1.22/1.61    'least_upper_bound'( Y, Z ) ), Y ), 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( X, Y ), Z ) ) ] )
% 1.22/1.61  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.22/1.61    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 59, [ =( 'least_upper_bound'( 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( Z, X ), Y ), X ), 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( Z, X ), Y ) ) ] )
% 1.22/1.61  , clause( 4882, [ =( 'least_upper_bound'( 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( X, Y ), Z ), Y ), 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( X, Y ), Z ) ) ] )
% 1.22/1.61  , substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] ), 
% 1.22/1.61    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 4887, [ =( 'least_upper_bound'( 'least_upper_bound'( X, Y ), Z ), 
% 1.22/1.61    'least_upper_bound'( X, 'least_upper_bound'( Y, Z ) ) ) ] )
% 1.22/1.61  , clause( 6, [ =( 'least_upper_bound'( X, 'least_upper_bound'( Y, Z ) ), 
% 1.22/1.61    'least_upper_bound'( 'least_upper_bound'( X, Y ), Z ) ) ] )
% 1.22/1.61  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 4891, [ =( 'least_upper_bound'( 'least_upper_bound'( X, multiply( Y
% 1.22/1.61    , Z ) ), multiply( Y, T ) ), 'least_upper_bound'( X, multiply( Y, 
% 1.22/1.61    'least_upper_bound'( Z, T ) ) ) ) ] )
% 1.22/1.61  , clause( 11, [ =( 'least_upper_bound'( multiply( X, Y ), multiply( X, Z )
% 1.22/1.61     ), multiply( X, 'least_upper_bound'( Y, Z ) ) ) ] )
% 1.22/1.61  , 0, clause( 4887, [ =( 'least_upper_bound'( 'least_upper_bound'( X, Y ), Z
% 1.22/1.61     ), 'least_upper_bound'( X, 'least_upper_bound'( Y, Z ) ) ) ] )
% 1.22/1.61  , 0, 12, substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, T )] ), 
% 1.22/1.61    substitution( 1, [ :=( X, X ), :=( Y, multiply( Y, Z ) ), :=( Z, multiply( 
% 1.22/1.61    Y, T ) )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 61, [ =( 'least_upper_bound'( 'least_upper_bound'( T, multiply( X, 
% 1.22/1.61    Y ) ), multiply( X, Z ) ), 'least_upper_bound'( T, multiply( X, 
% 1.22/1.61    'least_upper_bound'( Y, Z ) ) ) ) ] )
% 1.22/1.61  , clause( 4891, [ =( 'least_upper_bound'( 'least_upper_bound'( X, multiply( 
% 1.22/1.61    Y, Z ) ), multiply( Y, T ) ), 'least_upper_bound'( X, multiply( Y, 
% 1.22/1.61    'least_upper_bound'( Z, T ) ) ) ) ] )
% 1.22/1.61  , substitution( 0, [ :=( X, T ), :=( Y, X ), :=( Z, Y ), :=( T, Z )] ), 
% 1.22/1.61    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 4894, [ =( multiply( X, 'least_upper_bound'( Y, Z ) ), 
% 1.22/1.61    'least_upper_bound'( multiply( X, Y ), multiply( X, Z ) ) ) ] )
% 1.22/1.61  , clause( 11, [ =( 'least_upper_bound'( multiply( X, Y ), multiply( X, Z )
% 1.22/1.61     ), multiply( X, 'least_upper_bound'( Y, Z ) ) ) ] )
% 1.22/1.61  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 4896, [ =( multiply( X, 'least_upper_bound'( Z, Y ) ), 
% 1.22/1.61    'least_upper_bound'( multiply( X, Y ), multiply( X, Z ) ) ) ] )
% 1.22/1.61  , clause( 4, [ =( 'least_upper_bound'( X, Y ), 'least_upper_bound'( Y, X )
% 1.22/1.61     ) ] )
% 1.22/1.61  , 0, clause( 4894, [ =( multiply( X, 'least_upper_bound'( Y, Z ) ), 
% 1.22/1.61    'least_upper_bound'( multiply( X, Y ), multiply( X, Z ) ) ) ] )
% 1.22/1.61  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 1.22/1.61    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 4898, [ =( multiply( X, 'least_upper_bound'( Y, Z ) ), multiply( X
% 1.22/1.61    , 'least_upper_bound'( Z, Y ) ) ) ] )
% 1.22/1.61  , clause( 11, [ =( 'least_upper_bound'( multiply( X, Y ), multiply( X, Z )
% 1.22/1.61     ), multiply( X, 'least_upper_bound'( Y, Z ) ) ) ] )
% 1.22/1.61  , 0, clause( 4896, [ =( multiply( X, 'least_upper_bound'( Z, Y ) ), 
% 1.22/1.61    'least_upper_bound'( multiply( X, Y ), multiply( X, Z ) ) ) ] )
% 1.22/1.61  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 1.22/1.61    substitution( 1, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 64, [ =( multiply( X, 'least_upper_bound'( Y, Z ) ), multiply( X, 
% 1.22/1.61    'least_upper_bound'( Z, Y ) ) ) ] )
% 1.22/1.61  , clause( 4898, [ =( multiply( X, 'least_upper_bound'( Y, Z ) ), multiply( 
% 1.22/1.61    X, 'least_upper_bound'( Z, Y ) ) ) ] )
% 1.22/1.61  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.22/1.61    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 4900, [ =( multiply( 'least_upper_bound'( X, Z ), Y ), 
% 1.22/1.61    'least_upper_bound'( multiply( X, Y ), multiply( Z, Y ) ) ) ] )
% 1.22/1.61  , clause( 13, [ =( 'least_upper_bound'( multiply( X, Z ), multiply( Y, Z )
% 1.22/1.61     ), multiply( 'least_upper_bound'( X, Y ), Z ) ) ] )
% 1.22/1.61  , 0, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 4901, [ =( multiply( 'least_upper_bound'( identity, X ), Y ), 
% 1.22/1.61    'least_upper_bound'( Y, multiply( X, Y ) ) ) ] )
% 1.22/1.61  , clause( 0, [ =( multiply( identity, X ), X ) ] )
% 1.22/1.61  , 0, clause( 4900, [ =( multiply( 'least_upper_bound'( X, Z ), Y ), 
% 1.22/1.61    'least_upper_bound'( multiply( X, Y ), multiply( Z, Y ) ) ) ] )
% 1.22/1.61  , 0, 7, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, 
% 1.22/1.61    identity ), :=( Y, Y ), :=( Z, X )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 4903, [ =( 'least_upper_bound'( Y, multiply( X, Y ) ), multiply( 
% 1.22/1.61    'least_upper_bound'( identity, X ), Y ) ) ] )
% 1.22/1.61  , clause( 4901, [ =( multiply( 'least_upper_bound'( identity, X ), Y ), 
% 1.22/1.61    'least_upper_bound'( Y, multiply( X, Y ) ) ) ] )
% 1.22/1.61  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 117, [ =( 'least_upper_bound'( X, multiply( Y, X ) ), multiply( 
% 1.22/1.61    'least_upper_bound'( identity, Y ), X ) ) ] )
% 1.22/1.61  , clause( 4903, [ =( 'least_upper_bound'( Y, multiply( X, Y ) ), multiply( 
% 1.22/1.61    'least_upper_bound'( identity, X ), Y ) ) ] )
% 1.22/1.61  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 1.22/1.61     )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 4906, [ =( multiply( X, identity ), multiply( multiply( X, inverse( 
% 1.22/1.61    Y ) ), Y ) ) ] )
% 1.22/1.61  , clause( 17, [ =( multiply( multiply( Y, inverse( X ) ), X ), multiply( Y
% 1.22/1.61    , identity ) ) ] )
% 1.22/1.61  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 4909, [ =( multiply( inverse( inverse( X ) ), identity ), multiply( 
% 1.22/1.61    identity, X ) ) ] )
% 1.22/1.61  , clause( 1, [ =( multiply( inverse( X ), X ), identity ) ] )
% 1.22/1.61  , 0, clause( 4906, [ =( multiply( X, identity ), multiply( multiply( X, 
% 1.22/1.61    inverse( Y ) ), Y ) ) ] )
% 1.22/1.61  , 0, 7, substitution( 0, [ :=( X, inverse( X ) )] ), substitution( 1, [ 
% 1.22/1.61    :=( X, inverse( inverse( X ) ) ), :=( Y, X )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 4910, [ =( multiply( inverse( inverse( X ) ), identity ), X ) ] )
% 1.22/1.61  , clause( 0, [ =( multiply( identity, X ), X ) ] )
% 1.22/1.61  , 0, clause( 4909, [ =( multiply( inverse( inverse( X ) ), identity ), 
% 1.22/1.61    multiply( identity, X ) ) ] )
% 1.22/1.61  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 1.22/1.61    ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 163, [ =( multiply( inverse( inverse( X ) ), identity ), X ) ] )
% 1.22/1.61  , clause( 4910, [ =( multiply( inverse( inverse( X ) ), identity ), X ) ]
% 1.22/1.61     )
% 1.22/1.61  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 4913, [ =( multiply( X, Y ), multiply( multiply( X, identity ), Y )
% 1.22/1.61     ) ] )
% 1.22/1.61  , clause( 18, [ =( multiply( multiply( Y, identity ), X ), multiply( Y, X )
% 1.22/1.61     ) ] )
% 1.22/1.61  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 4916, [ =( multiply( inverse( inverse( X ) ), Y ), multiply( X, Y )
% 1.22/1.61     ) ] )
% 1.22/1.61  , clause( 163, [ =( multiply( inverse( inverse( X ) ), identity ), X ) ] )
% 1.22/1.61  , 0, clause( 4913, [ =( multiply( X, Y ), multiply( multiply( X, identity )
% 1.22/1.61    , Y ) ) ] )
% 1.22/1.61  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, inverse( 
% 1.22/1.61    inverse( X ) ) ), :=( Y, Y )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 170, [ =( multiply( inverse( inverse( X ) ), Y ), multiply( X, Y )
% 1.22/1.61     ) ] )
% 1.22/1.61  , clause( 4916, [ =( multiply( inverse( inverse( X ) ), Y ), multiply( X, Y
% 1.22/1.61     ) ) ] )
% 1.22/1.61  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.22/1.61     )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 4923, [ =( multiply( X, 'least_upper_bound'( Y, Z ) ), 
% 1.22/1.61    'least_upper_bound'( multiply( X, Y ), multiply( X, Z ) ) ) ] )
% 1.22/1.61  , clause( 11, [ =( 'least_upper_bound'( multiply( X, Y ), multiply( X, Z )
% 1.22/1.61     ), multiply( X, 'least_upper_bound'( Y, Z ) ) ) ] )
% 1.22/1.61  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 4926, [ =( multiply( inverse( inverse( X ) ), 'least_upper_bound'( 
% 1.22/1.61    identity, Y ) ), 'least_upper_bound'( X, multiply( inverse( inverse( X )
% 1.22/1.61     ), Y ) ) ) ] )
% 1.22/1.61  , clause( 163, [ =( multiply( inverse( inverse( X ) ), identity ), X ) ] )
% 1.22/1.61  , 0, clause( 4923, [ =( multiply( X, 'least_upper_bound'( Y, Z ) ), 
% 1.22/1.61    'least_upper_bound'( multiply( X, Y ), multiply( X, Z ) ) ) ] )
% 1.22/1.61  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, inverse( 
% 1.22/1.61    inverse( X ) ) ), :=( Y, identity ), :=( Z, Y )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 4936, [ =( multiply( inverse( inverse( X ) ), 'least_upper_bound'( 
% 1.22/1.61    identity, Y ) ), 'least_upper_bound'( X, multiply( X, Y ) ) ) ] )
% 1.22/1.61  , clause( 170, [ =( multiply( inverse( inverse( X ) ), Y ), multiply( X, Y
% 1.22/1.61     ) ) ] )
% 1.22/1.61  , 0, clause( 4926, [ =( multiply( inverse( inverse( X ) ), 
% 1.22/1.61    'least_upper_bound'( identity, Y ) ), 'least_upper_bound'( X, multiply( 
% 1.22/1.61    inverse( inverse( X ) ), Y ) ) ) ] )
% 1.22/1.61  , 0, 10, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.22/1.61    :=( X, X ), :=( Y, Y )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 4938, [ =( multiply( X, 'least_upper_bound'( identity, Y ) ), 
% 1.22/1.61    'least_upper_bound'( X, multiply( X, Y ) ) ) ] )
% 1.22/1.61  , clause( 170, [ =( multiply( inverse( inverse( X ) ), Y ), multiply( X, Y
% 1.22/1.61     ) ) ] )
% 1.22/1.61  , 0, clause( 4936, [ =( multiply( inverse( inverse( X ) ), 
% 1.22/1.61    'least_upper_bound'( identity, Y ) ), 'least_upper_bound'( X, multiply( X
% 1.22/1.61    , Y ) ) ) ] )
% 1.22/1.61  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, 'least_upper_bound'( identity
% 1.22/1.61    , Y ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 4939, [ =( 'least_upper_bound'( X, multiply( X, Y ) ), multiply( X
% 1.22/1.61    , 'least_upper_bound'( identity, Y ) ) ) ] )
% 1.22/1.61  , clause( 4938, [ =( multiply( X, 'least_upper_bound'( identity, Y ) ), 
% 1.22/1.61    'least_upper_bound'( X, multiply( X, Y ) ) ) ] )
% 1.22/1.61  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 171, [ =( 'least_upper_bound'( X, multiply( X, Y ) ), multiply( X, 
% 1.22/1.61    'least_upper_bound'( identity, Y ) ) ) ] )
% 1.22/1.61  , clause( 4939, [ =( 'least_upper_bound'( X, multiply( X, Y ) ), multiply( 
% 1.22/1.61    X, 'least_upper_bound'( identity, Y ) ) ) ] )
% 1.22/1.61  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.22/1.61     )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 4940, [ ~( =( multiply( 'least_upper_bound'( a, identity ), 
% 1.22/1.61    'least_upper_bound'( b, identity ) ), 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( multiply( a, b ), identity ), multiply( 
% 1.22/1.61    'least_upper_bound'( a, identity ), 'least_upper_bound'( b, identity ) )
% 1.22/1.61     ) ) ) ] )
% 1.22/1.61  , clause( 15, [ ~( =( 'least_upper_bound'( 'least_upper_bound'( multiply( a
% 1.22/1.61    , b ), identity ), multiply( 'least_upper_bound'( a, identity ), 
% 1.22/1.61    'least_upper_bound'( b, identity ) ) ), multiply( 'least_upper_bound'( a
% 1.22/1.61    , identity ), 'least_upper_bound'( b, identity ) ) ) ) ] )
% 1.22/1.61  , 0, substitution( 0, [] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 4946, [ ~( =( multiply( 'least_upper_bound'( a, identity ), 
% 1.22/1.61    'least_upper_bound'( b, identity ) ), 'least_upper_bound'( multiply( 
% 1.22/1.61    'least_upper_bound'( a, identity ), 'least_upper_bound'( b, identity ) )
% 1.22/1.61    , 'least_upper_bound'( multiply( a, b ), identity ) ) ) ) ] )
% 1.22/1.61  , clause( 4, [ =( 'least_upper_bound'( X, Y ), 'least_upper_bound'( Y, X )
% 1.22/1.61     ) ] )
% 1.22/1.61  , 0, clause( 4940, [ ~( =( multiply( 'least_upper_bound'( a, identity ), 
% 1.22/1.61    'least_upper_bound'( b, identity ) ), 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( multiply( a, b ), identity ), multiply( 
% 1.22/1.61    'least_upper_bound'( a, identity ), 'least_upper_bound'( b, identity ) )
% 1.22/1.61     ) ) ) ] )
% 1.22/1.61  , 0, 9, substitution( 0, [ :=( X, 'least_upper_bound'( multiply( a, b ), 
% 1.22/1.61    identity ) ), :=( Y, multiply( 'least_upper_bound'( a, identity ), 
% 1.22/1.61    'least_upper_bound'( b, identity ) ) )] ), substitution( 1, [] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 5016, [ ~( =( multiply( 'least_upper_bound'( a, identity ), 
% 1.22/1.61    'least_upper_bound'( b, identity ) ), 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( multiply( 'least_upper_bound'( a, identity ), 
% 1.22/1.61    'least_upper_bound'( b, identity ) ), multiply( a, b ) ), identity ) ) )
% 1.22/1.61     ] )
% 1.22/1.61  , clause( 6, [ =( 'least_upper_bound'( X, 'least_upper_bound'( Y, Z ) ), 
% 1.22/1.61    'least_upper_bound'( 'least_upper_bound'( X, Y ), Z ) ) ] )
% 1.22/1.61  , 0, clause( 4946, [ ~( =( multiply( 'least_upper_bound'( a, identity ), 
% 1.22/1.61    'least_upper_bound'( b, identity ) ), 'least_upper_bound'( multiply( 
% 1.22/1.61    'least_upper_bound'( a, identity ), 'least_upper_bound'( b, identity ) )
% 1.22/1.61    , 'least_upper_bound'( multiply( a, b ), identity ) ) ) ) ] )
% 1.22/1.61  , 0, 9, substitution( 0, [ :=( X, multiply( 'least_upper_bound'( a, 
% 1.22/1.61    identity ), 'least_upper_bound'( b, identity ) ) ), :=( Y, multiply( a, b
% 1.22/1.61     ) ), :=( Z, identity )] ), substitution( 1, [] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 5017, [ ~( =( 'least_upper_bound'( 'least_upper_bound'( multiply( 
% 1.22/1.61    'least_upper_bound'( a, identity ), 'least_upper_bound'( b, identity ) )
% 1.22/1.61    , multiply( a, b ) ), identity ), multiply( 'least_upper_bound'( a, 
% 1.22/1.61    identity ), 'least_upper_bound'( b, identity ) ) ) ) ] )
% 1.22/1.61  , clause( 5016, [ ~( =( multiply( 'least_upper_bound'( a, identity ), 
% 1.22/1.61    'least_upper_bound'( b, identity ) ), 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( multiply( 'least_upper_bound'( a, identity ), 
% 1.22/1.61    'least_upper_bound'( b, identity ) ), multiply( a, b ) ), identity ) ) )
% 1.22/1.61     ] )
% 1.22/1.61  , 0, substitution( 0, [] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 173, [ ~( =( 'least_upper_bound'( 'least_upper_bound'( multiply( 
% 1.22/1.61    'least_upper_bound'( a, identity ), 'least_upper_bound'( b, identity ) )
% 1.22/1.61    , multiply( a, b ) ), identity ), multiply( 'least_upper_bound'( a, 
% 1.22/1.61    identity ), 'least_upper_bound'( b, identity ) ) ) ) ] )
% 1.22/1.61  , clause( 5017, [ ~( =( 'least_upper_bound'( 'least_upper_bound'( multiply( 
% 1.22/1.61    'least_upper_bound'( a, identity ), 'least_upper_bound'( b, identity ) )
% 1.22/1.61    , multiply( a, b ) ), identity ), multiply( 'least_upper_bound'( a, 
% 1.22/1.61    identity ), 'least_upper_bound'( b, identity ) ) ) ) ] )
% 1.22/1.61  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 5018, [ =( multiply( X, 'least_upper_bound'( identity, Y ) ), 
% 1.22/1.61    'least_upper_bound'( X, multiply( X, Y ) ) ) ] )
% 1.22/1.61  , clause( 171, [ =( 'least_upper_bound'( X, multiply( X, Y ) ), multiply( X
% 1.22/1.61    , 'least_upper_bound'( identity, Y ) ) ) ] )
% 1.22/1.61  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 5019, [ =( 'least_upper_bound'( X, multiply( X, Y ) ), multiply( X
% 1.22/1.61    , 'least_upper_bound'( Y, identity ) ) ) ] )
% 1.22/1.61  , clause( 5018, [ =( multiply( X, 'least_upper_bound'( identity, Y ) ), 
% 1.22/1.61    'least_upper_bound'( X, multiply( X, Y ) ) ) ] )
% 1.22/1.61  , 0, clause( 64, [ =( multiply( X, 'least_upper_bound'( Y, Z ) ), multiply( 
% 1.22/1.61    X, 'least_upper_bound'( Z, Y ) ) ) ] )
% 1.22/1.61  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.22/1.61    :=( X, X ), :=( Y, identity ), :=( Z, Y )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 753, [ =( 'least_upper_bound'( X, multiply( X, Y ) ), multiply( X, 
% 1.22/1.61    'least_upper_bound'( Y, identity ) ) ) ] )
% 1.22/1.61  , clause( 5019, [ =( 'least_upper_bound'( X, multiply( X, Y ) ), multiply( 
% 1.22/1.61    X, 'least_upper_bound'( Y, identity ) ) ) ] )
% 1.22/1.61  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.22/1.61     )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 5022, [ =( multiply( 'least_upper_bound'( identity, Y ), X ), 
% 1.22/1.61    'least_upper_bound'( X, multiply( Y, X ) ) ) ] )
% 1.22/1.61  , clause( 117, [ =( 'least_upper_bound'( X, multiply( Y, X ) ), multiply( 
% 1.22/1.61    'least_upper_bound'( identity, Y ), X ) ) ] )
% 1.22/1.61  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 5035, [ =( multiply( multiply( identity, 'least_upper_bound'( X, 
% 1.22/1.61    identity ) ), Y ), 'least_upper_bound'( Y, multiply( multiply( identity, 
% 1.22/1.61    X ), Y ) ) ) ] )
% 1.22/1.61  , clause( 753, [ =( 'least_upper_bound'( X, multiply( X, Y ) ), multiply( X
% 1.22/1.61    , 'least_upper_bound'( Y, identity ) ) ) ] )
% 1.22/1.61  , 0, clause( 5022, [ =( multiply( 'least_upper_bound'( identity, Y ), X ), 
% 1.22/1.61    'least_upper_bound'( X, multiply( Y, X ) ) ) ] )
% 1.22/1.61  , 0, 2, substitution( 0, [ :=( X, identity ), :=( Y, X )] ), substitution( 
% 1.22/1.61    1, [ :=( X, Y ), :=( Y, multiply( identity, X ) )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 5038, [ =( multiply( multiply( identity, 'least_upper_bound'( X, 
% 1.22/1.61    identity ) ), Y ), 'least_upper_bound'( Y, multiply( X, Y ) ) ) ] )
% 1.22/1.61  , clause( 0, [ =( multiply( identity, X ), X ) ] )
% 1.22/1.61  , 0, clause( 5035, [ =( multiply( multiply( identity, 'least_upper_bound'( 
% 1.22/1.61    X, identity ) ), Y ), 'least_upper_bound'( Y, multiply( multiply( 
% 1.22/1.61    identity, X ), Y ) ) ) ] )
% 1.22/1.61  , 0, 11, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 1.22/1.61    :=( Y, Y )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 5040, [ =( multiply( 'least_upper_bound'( X, identity ), Y ), 
% 1.22/1.61    'least_upper_bound'( Y, multiply( X, Y ) ) ) ] )
% 1.22/1.61  , clause( 0, [ =( multiply( identity, X ), X ) ] )
% 1.22/1.61  , 0, clause( 5038, [ =( multiply( multiply( identity, 'least_upper_bound'( 
% 1.22/1.61    X, identity ) ), Y ), 'least_upper_bound'( Y, multiply( X, Y ) ) ) ] )
% 1.22/1.61  , 0, 2, substitution( 0, [ :=( X, 'least_upper_bound'( X, identity ) )] ), 
% 1.22/1.61    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 5041, [ =( 'least_upper_bound'( Y, multiply( X, Y ) ), multiply( 
% 1.22/1.61    'least_upper_bound'( X, identity ), Y ) ) ] )
% 1.22/1.61  , clause( 5040, [ =( multiply( 'least_upper_bound'( X, identity ), Y ), 
% 1.22/1.61    'least_upper_bound'( Y, multiply( X, Y ) ) ) ] )
% 1.22/1.61  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 1210, [ =( 'least_upper_bound'( Y, multiply( X, Y ) ), multiply( 
% 1.22/1.61    'least_upper_bound'( X, identity ), Y ) ) ] )
% 1.22/1.61  , clause( 5041, [ =( 'least_upper_bound'( Y, multiply( X, Y ) ), multiply( 
% 1.22/1.61    'least_upper_bound'( X, identity ), Y ) ) ] )
% 1.22/1.61  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.22/1.61     )] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 5042, [ =( multiply( 'least_upper_bound'( Y, identity ), X ), 
% 1.22/1.61    'least_upper_bound'( X, multiply( Y, X ) ) ) ] )
% 1.22/1.61  , clause( 1210, [ =( 'least_upper_bound'( Y, multiply( X, Y ) ), multiply( 
% 1.22/1.61    'least_upper_bound'( X, identity ), Y ) ) ] )
% 1.22/1.61  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqswap(
% 1.22/1.61  clause( 5043, [ ~( =( multiply( 'least_upper_bound'( a, identity ), 
% 1.22/1.61    'least_upper_bound'( b, identity ) ), 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( multiply( 'least_upper_bound'( a, identity ), 
% 1.22/1.61    'least_upper_bound'( b, identity ) ), multiply( a, b ) ), identity ) ) )
% 1.22/1.61     ] )
% 1.22/1.61  , clause( 173, [ ~( =( 'least_upper_bound'( 'least_upper_bound'( multiply( 
% 1.22/1.61    'least_upper_bound'( a, identity ), 'least_upper_bound'( b, identity ) )
% 1.22/1.61    , multiply( a, b ) ), identity ), multiply( 'least_upper_bound'( a, 
% 1.22/1.61    identity ), 'least_upper_bound'( b, identity ) ) ) ) ] )
% 1.22/1.61  , 0, substitution( 0, [] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 5048, [ ~( =( multiply( 'least_upper_bound'( a, identity ), 
% 1.22/1.61    'least_upper_bound'( b, identity ) ), 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( 'least_upper_bound'( 'least_upper_bound'( b, 
% 1.22/1.61    identity ), multiply( a, 'least_upper_bound'( b, identity ) ) ), multiply( 
% 1.22/1.61    a, b ) ), identity ) ) ) ] )
% 1.22/1.61  , clause( 5042, [ =( multiply( 'least_upper_bound'( Y, identity ), X ), 
% 1.22/1.61    'least_upper_bound'( X, multiply( Y, X ) ) ) ] )
% 1.22/1.61  , 0, clause( 5043, [ ~( =( multiply( 'least_upper_bound'( a, identity ), 
% 1.22/1.61    'least_upper_bound'( b, identity ) ), 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( multiply( 'least_upper_bound'( a, identity ), 
% 1.22/1.61    'least_upper_bound'( b, identity ) ), multiply( a, b ) ), identity ) ) )
% 1.22/1.61     ] )
% 1.22/1.61  , 0, 11, substitution( 0, [ :=( X, 'least_upper_bound'( b, identity ) ), 
% 1.22/1.61    :=( Y, a )] ), substitution( 1, [] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 5049, [ ~( =( 'least_upper_bound'( 'least_upper_bound'( b, identity
% 1.22/1.61     ), multiply( a, 'least_upper_bound'( b, identity ) ) ), 
% 1.22/1.61    'least_upper_bound'( 'least_upper_bound'( 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( b, identity ), multiply( a, 'least_upper_bound'( b, 
% 1.22/1.61    identity ) ) ), multiply( a, b ) ), identity ) ) ) ] )
% 1.22/1.61  , clause( 5042, [ =( multiply( 'least_upper_bound'( Y, identity ), X ), 
% 1.22/1.61    'least_upper_bound'( X, multiply( Y, X ) ) ) ] )
% 1.22/1.61  , 0, clause( 5048, [ ~( =( multiply( 'least_upper_bound'( a, identity ), 
% 1.22/1.61    'least_upper_bound'( b, identity ) ), 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( 'least_upper_bound'( 'least_upper_bound'( b, 
% 1.22/1.61    identity ), multiply( a, 'least_upper_bound'( b, identity ) ) ), multiply( 
% 1.22/1.61    a, b ) ), identity ) ) ) ] )
% 1.22/1.61  , 0, 2, substitution( 0, [ :=( X, 'least_upper_bound'( b, identity ) ), 
% 1.22/1.61    :=( Y, a )] ), substitution( 1, [] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 5053, [ ~( =( 'least_upper_bound'( 'least_upper_bound'( b, identity
% 1.22/1.61     ), multiply( a, 'least_upper_bound'( b, identity ) ) ), 
% 1.22/1.61    'least_upper_bound'( 'least_upper_bound'( 'least_upper_bound'( b, 
% 1.22/1.61    identity ), multiply( a, 'least_upper_bound'( 'least_upper_bound'( b, 
% 1.22/1.61    identity ), b ) ) ), identity ) ) ) ] )
% 1.22/1.61  , clause( 61, [ =( 'least_upper_bound'( 'least_upper_bound'( T, multiply( X
% 1.22/1.61    , Y ) ), multiply( X, Z ) ), 'least_upper_bound'( T, multiply( X, 
% 1.22/1.61    'least_upper_bound'( Y, Z ) ) ) ) ] )
% 1.22/1.61  , 0, clause( 5049, [ ~( =( 'least_upper_bound'( 'least_upper_bound'( b, 
% 1.22/1.61    identity ), multiply( a, 'least_upper_bound'( b, identity ) ) ), 
% 1.22/1.61    'least_upper_bound'( 'least_upper_bound'( 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( b, identity ), multiply( a, 'least_upper_bound'( b, 
% 1.22/1.61    identity ) ) ), multiply( a, b ) ), identity ) ) ) ] )
% 1.22/1.61  , 0, 12, substitution( 0, [ :=( X, a ), :=( Y, 'least_upper_bound'( b, 
% 1.22/1.61    identity ) ), :=( Z, b ), :=( T, 'least_upper_bound'( b, identity ) )] )
% 1.22/1.61    , substitution( 1, [] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 5054, [ ~( =( 'least_upper_bound'( 'least_upper_bound'( b, identity
% 1.22/1.61     ), multiply( a, 'least_upper_bound'( b, identity ) ) ), 
% 1.22/1.61    'least_upper_bound'( 'least_upper_bound'( b, identity ), multiply( a, 
% 1.22/1.61    'least_upper_bound'( 'least_upper_bound'( b, identity ), b ) ) ) ) ) ] )
% 1.22/1.61  , clause( 59, [ =( 'least_upper_bound'( 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( Z, X ), Y ), X ), 'least_upper_bound'( 
% 1.22/1.61    'least_upper_bound'( Z, X ), Y ) ) ] )
% 1.22/1.61  , 0, clause( 5053, [ ~( =( 'least_upper_bound'( 'least_upper_bound'( b, 
% 1.22/1.61    identity ), multiply( a, 'least_upper_bound'( b, identity ) ) ), 
% 1.22/1.61    'least_upper_bound'( 'least_upper_bound'( 'least_upper_bound'( b, 
% 1.22/1.61    identity ), multiply( a, 'least_upper_bound'( 'least_upper_bound'( b, 
% 1.22/1.61    identity ), b ) ) ), identity ) ) ) ] )
% 1.22/1.61  , 0, 11, substitution( 0, [ :=( X, identity ), :=( Y, multiply( a, 
% 1.22/1.61    'least_upper_bound'( 'least_upper_bound'( b, identity ), b ) ) ), :=( Z, 
% 1.22/1.61    b )] ), substitution( 1, [] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  paramod(
% 1.22/1.61  clause( 5055, [ ~( =( 'least_upper_bound'( 'least_upper_bound'( b, identity
% 1.22/1.61     ), multiply( a, 'least_upper_bound'( b, identity ) ) ), 
% 1.22/1.61    'least_upper_bound'( 'least_upper_bound'( b, identity ), multiply( a, 
% 1.22/1.61    'least_upper_bound'( b, identity ) ) ) ) ) ] )
% 1.22/1.61  , clause( 35, [ =( 'least_upper_bound'( 'least_upper_bound'( X, Y ), X ), 
% 1.22/1.61    'least_upper_bound'( X, Y ) ) ] )
% 1.22/1.61  , 0, clause( 5054, [ ~( =( 'least_upper_bound'( 'least_upper_bound'( b, 
% 1.22/1.61    identity ), multiply( a, 'least_upper_bound'( b, identity ) ) ), 
% 1.22/1.61    'least_upper_bound'( 'least_upper_bound'( b, identity ), multiply( a, 
% 1.22/1.61    'least_upper_bound'( 'least_upper_bound'( b, identity ), b ) ) ) ) ) ] )
% 1.22/1.61  , 0, 17, substitution( 0, [ :=( X, b ), :=( Y, identity )] ), 
% 1.22/1.61    substitution( 1, [] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  eqrefl(
% 1.22/1.61  clause( 5056, [] )
% 1.22/1.61  , clause( 5055, [ ~( =( 'least_upper_bound'( 'least_upper_bound'( b, 
% 1.22/1.61    identity ), multiply( a, 'least_upper_bound'( b, identity ) ) ), 
% 1.22/1.61    'least_upper_bound'( 'least_upper_bound'( b, identity ), multiply( a, 
% 1.22/1.61    'least_upper_bound'( b, identity ) ) ) ) ) ] )
% 1.22/1.61  , 0, substitution( 0, [] )).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  subsumption(
% 1.22/1.61  clause( 4745, [] )
% 1.22/1.61  , clause( 5056, [] )
% 1.22/1.61  , substitution( 0, [] ), permutation( 0, [] ) ).
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  end.
% 1.22/1.61  
% 1.22/1.61  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 1.22/1.61  
% 1.22/1.61  Memory use:
% 1.22/1.61  
% 1.22/1.61  space for terms:        64827
% 1.22/1.61  space for clauses:      515042
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  clauses generated:      130929
% 1.22/1.61  clauses kept:           4746
% 1.22/1.61  clauses selected:       521
% 1.22/1.61  clauses deleted:        43
% 1.22/1.61  clauses inuse deleted:  8
% 1.22/1.61  
% 1.22/1.61  subsentry:          9643
% 1.22/1.61  literals s-matched: 7768
% 1.22/1.61  literals matched:   7755
% 1.22/1.61  full subsumption:   0
% 1.22/1.61  
% 1.22/1.61  checksum:           1810097168
% 1.22/1.61  
% 1.22/1.61  
% 1.22/1.61  Bliksem ended
%------------------------------------------------------------------------------