TSTP Solution File: LCL109-10 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : LCL109-10 : TPTP v8.1.0. Released v7.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n010.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 : Sun Jul 17 07:50:26 EDT 2022

% Result   : Unsatisfiable 1.02s 1.40s
% Output   : Refutation 1.02s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : LCL109-10 : TPTP v8.1.0. Released v7.5.0.
% 0.12/0.12  % Command  : bliksem %s
% 0.12/0.31  % Computer : n010.cluster.edu
% 0.12/0.31  % Model    : x86_64 x86_64
% 0.12/0.31  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.31  % Memory   : 8042.1875MB
% 0.12/0.31  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.32  % CPULimit : 300
% 0.12/0.32  % DateTime : Sun Jul  3 08:50:18 EDT 2022
% 0.12/0.32  % CPUTime  : 
% 1.02/1.40  *** allocated 10000 integers for termspace/termends
% 1.02/1.40  *** allocated 10000 integers for clauses
% 1.02/1.40  *** allocated 10000 integers for justifications
% 1.02/1.40  Bliksem 1.12
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  Automatic Strategy Selection
% 1.02/1.40  
% 1.02/1.40  Clauses:
% 1.02/1.40  [
% 1.02/1.40     [ =( ifeq( X, X, Y, Z ), Y ) ],
% 1.02/1.40     [ =( implies( truth, X ), X ) ],
% 1.02/1.40     [ =( implies( implies( X, Y ), implies( implies( Y, Z ), implies( X, Z )
% 1.02/1.40     ) ), truth ) ],
% 1.02/1.40     [ =( implies( implies( X, Y ), Y ), implies( implies( Y, X ), X ) ) ]
% 1.02/1.40    ,
% 1.02/1.40     [ =( implies( implies( not( X ), not( Y ) ), implies( Y, X ) ), truth )
% 1.02/1.40     ],
% 1.02/1.40     [ =( implies( X, X ), truth ) ],
% 1.02/1.40     [ =( ifeq( implies( X, Y ), implies( Y, X ), X, Y ), Y ) ],
% 1.02/1.40     [ =( implies( X, truth ), truth ) ],
% 1.02/1.40     [ =( implies( X, implies( Y, X ) ), truth ) ],
% 1.02/1.40     [ =( ifeq( implies( X, Y ), implies( Y, Z ), implies( X, Z ), truth ), 
% 1.02/1.40    truth ) ],
% 1.02/1.40     [ =( implies( implies( X, Y ), implies( implies( Z, X ), implies( Z, Y )
% 1.02/1.40     ) ), truth ) ],
% 1.02/1.40     [ =( implies( X, implies( Y, Z ) ), implies( Y, implies( X, Z ) ) ) ]
% 1.02/1.40    ,
% 1.02/1.40     [ =( implies( X, not( truth ) ), not( X ) ) ],
% 1.02/1.40     [ =( not( not( X ) ), X ) ],
% 1.02/1.40     [ =( implies( not( X ), not( Y ) ), implies( Y, X ) ) ],
% 1.02/1.40     [ ~( =( implies( implies( implies( a, b ), implies( b, a ) ), implies( b
% 1.02/1.40    , a ) ), truth ) ) ]
% 1.02/1.40  ] .
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  percentage equality = 1.000000, percentage horn = 1.000000
% 1.02/1.40  This is a pure equality problem
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  Options Used:
% 1.02/1.40  
% 1.02/1.40  useres =            1
% 1.02/1.40  useparamod =        1
% 1.02/1.40  useeqrefl =         1
% 1.02/1.40  useeqfact =         1
% 1.02/1.40  usefactor =         1
% 1.02/1.40  usesimpsplitting =  0
% 1.02/1.40  usesimpdemod =      5
% 1.02/1.40  usesimpres =        3
% 1.02/1.40  
% 1.02/1.40  resimpinuse      =  1000
% 1.02/1.40  resimpclauses =     20000
% 1.02/1.40  substype =          eqrewr
% 1.02/1.40  backwardsubs =      1
% 1.02/1.40  selectoldest =      5
% 1.02/1.40  
% 1.02/1.40  litorderings [0] =  split
% 1.02/1.40  litorderings [1] =  extend the termordering, first sorting on arguments
% 1.02/1.40  
% 1.02/1.40  termordering =      kbo
% 1.02/1.40  
% 1.02/1.40  litapriori =        0
% 1.02/1.40  termapriori =       1
% 1.02/1.40  litaposteriori =    0
% 1.02/1.40  termaposteriori =   0
% 1.02/1.40  demodaposteriori =  0
% 1.02/1.40  ordereqreflfact =   0
% 1.02/1.40  
% 1.02/1.40  litselect =         negord
% 1.02/1.40  
% 1.02/1.40  maxweight =         15
% 1.02/1.40  maxdepth =          30000
% 1.02/1.40  maxlength =         115
% 1.02/1.40  maxnrvars =         195
% 1.02/1.40  excuselevel =       1
% 1.02/1.40  increasemaxweight = 1
% 1.02/1.40  
% 1.02/1.40  maxselected =       10000000
% 1.02/1.40  maxnrclauses =      10000000
% 1.02/1.40  
% 1.02/1.40  showgenerated =    0
% 1.02/1.40  showkept =         0
% 1.02/1.40  showselected =     0
% 1.02/1.40  showdeleted =      0
% 1.02/1.40  showresimp =       1
% 1.02/1.40  showstatus =       2000
% 1.02/1.40  
% 1.02/1.40  prologoutput =     1
% 1.02/1.40  nrgoals =          5000000
% 1.02/1.40  totalproof =       1
% 1.02/1.40  
% 1.02/1.40  Symbols occurring in the translation:
% 1.02/1.40  
% 1.02/1.40  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 1.02/1.40  .  [1, 2]      (w:1, o:24, a:1, s:1, b:0), 
% 1.02/1.40  !  [4, 1]      (w:0, o:18, a:1, s:1, b:0), 
% 1.02/1.40  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 1.02/1.40  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 1.02/1.40  ifeq  [42, 4]      (w:1, o:50, a:1, s:1, b:0), 
% 1.02/1.40  truth  [43, 0]      (w:1, o:12, a:1, s:1, b:0), 
% 1.02/1.40  implies  [45, 2]      (w:1, o:49, a:1, s:1, b:0), 
% 1.02/1.40  not  [48, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 1.02/1.40  a  [49, 0]      (w:1, o:16, a:1, s:1, b:0), 
% 1.02/1.40  b  [50, 0]      (w:1, o:17, a:1, s:1, b:0).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  Starting Search:
% 1.02/1.40  
% 1.02/1.40  Resimplifying inuse:
% 1.02/1.40  Done
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  Bliksems!, er is een bewijs:
% 1.02/1.40  % SZS status Unsatisfiable
% 1.02/1.40  % SZS output start Refutation
% 1.02/1.40  
% 1.02/1.40  clause( 1, [ =( implies( truth, X ), X ) ] )
% 1.02/1.40  .
% 1.02/1.40  clause( 3, [ =( implies( implies( X, Y ), Y ), implies( implies( Y, X ), X
% 1.02/1.40     ) ) ] )
% 1.02/1.40  .
% 1.02/1.40  clause( 8, [ =( implies( X, implies( Y, X ) ), truth ) ] )
% 1.02/1.40  .
% 1.02/1.40  clause( 10, [ =( implies( implies( X, Y ), implies( implies( Z, X ), 
% 1.02/1.40    implies( Z, Y ) ) ), truth ) ] )
% 1.02/1.40  .
% 1.02/1.40  clause( 11, [ =( implies( X, implies( Y, Z ) ), implies( Y, implies( X, Z )
% 1.02/1.40     ) ) ] )
% 1.02/1.40  .
% 1.02/1.40  clause( 13, [ =( not( not( X ) ), X ) ] )
% 1.02/1.40  .
% 1.02/1.40  clause( 14, [ =( implies( not( X ), not( Y ) ), implies( Y, X ) ) ] )
% 1.02/1.40  .
% 1.02/1.40  clause( 15, [ ~( =( implies( implies( implies( a, b ), implies( b, a ) ), 
% 1.02/1.40    implies( b, a ) ), truth ) ) ] )
% 1.02/1.40  .
% 1.02/1.40  clause( 22, [ =( implies( not( Y ), implies( Y, X ) ), truth ) ] )
% 1.02/1.40  .
% 1.02/1.40  clause( 26, [ =( implies( X, not( Y ) ), implies( Y, not( X ) ) ) ] )
% 1.02/1.40  .
% 1.02/1.40  clause( 27, [ =( implies( not( Y ), X ), implies( not( X ), Y ) ) ] )
% 1.02/1.40  .
% 1.02/1.40  clause( 30, [ =( implies( X, implies( not( X ), Y ) ), truth ) ] )
% 1.02/1.40  .
% 1.02/1.40  clause( 44, [ =( implies( Y, not( implies( X, not( Y ) ) ) ), implies( 
% 1.02/1.40    implies( not( Y ), X ), X ) ) ] )
% 1.02/1.40  .
% 1.02/1.40  clause( 45, [ =( implies( implies( Y, not( X ) ), not( Y ) ), implies( 
% 1.02/1.40    implies( not( Y ), X ), X ) ) ] )
% 1.02/1.40  .
% 1.02/1.40  clause( 49, [ =( implies( not( implies( X, Y ) ), X ), truth ) ] )
% 1.02/1.40  .
% 1.02/1.40  clause( 192, [ =( implies( implies( Y, Z ), implies( X, implies( implies( X
% 1.02/1.40    , Y ), Z ) ) ), truth ) ] )
% 1.02/1.40  .
% 1.02/1.40  clause( 211, [ ~( =( implies( implies( implies( b, a ), implies( a, b ) ), 
% 1.02/1.40    implies( a, b ) ), truth ) ) ] )
% 1.02/1.40  .
% 1.02/1.40  clause( 673, [ =( implies( implies( X, not( implies( X, Y ) ) ), not( 
% 1.02/1.40    implies( Y, X ) ) ), Y ) ] )
% 1.02/1.40  .
% 1.02/1.40  clause( 1186, [ =( implies( implies( implies( Y, X ), implies( X, Y ) ), 
% 1.02/1.40    implies( X, Y ) ), truth ) ] )
% 1.02/1.40  .
% 1.02/1.40  clause( 1188, [] )
% 1.02/1.40  .
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  % SZS output end Refutation
% 1.02/1.40  found a proof!
% 1.02/1.40  
% 1.02/1.40  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 1.02/1.40  
% 1.02/1.40  initialclauses(
% 1.02/1.40  [ clause( 1190, [ =( ifeq( X, X, Y, Z ), Y ) ] )
% 1.02/1.40  , clause( 1191, [ =( implies( truth, X ), X ) ] )
% 1.02/1.40  , clause( 1192, [ =( implies( implies( X, Y ), implies( implies( Y, Z ), 
% 1.02/1.40    implies( X, Z ) ) ), truth ) ] )
% 1.02/1.40  , clause( 1193, [ =( implies( implies( X, Y ), Y ), implies( implies( Y, X
% 1.02/1.40     ), X ) ) ] )
% 1.02/1.40  , clause( 1194, [ =( implies( implies( not( X ), not( Y ) ), implies( Y, X
% 1.02/1.40     ) ), truth ) ] )
% 1.02/1.40  , clause( 1195, [ =( implies( X, X ), truth ) ] )
% 1.02/1.40  , clause( 1196, [ =( ifeq( implies( X, Y ), implies( Y, X ), X, Y ), Y ) ]
% 1.02/1.40     )
% 1.02/1.40  , clause( 1197, [ =( implies( X, truth ), truth ) ] )
% 1.02/1.40  , clause( 1198, [ =( implies( X, implies( Y, X ) ), truth ) ] )
% 1.02/1.40  , clause( 1199, [ =( ifeq( implies( X, Y ), implies( Y, Z ), implies( X, Z
% 1.02/1.40     ), truth ), truth ) ] )
% 1.02/1.40  , clause( 1200, [ =( implies( implies( X, Y ), implies( implies( Z, X ), 
% 1.02/1.40    implies( Z, Y ) ) ), truth ) ] )
% 1.02/1.40  , clause( 1201, [ =( implies( X, implies( Y, Z ) ), implies( Y, implies( X
% 1.02/1.40    , Z ) ) ) ] )
% 1.02/1.40  , clause( 1202, [ =( implies( X, not( truth ) ), not( X ) ) ] )
% 1.02/1.40  , clause( 1203, [ =( not( not( X ) ), X ) ] )
% 1.02/1.40  , clause( 1204, [ =( implies( not( X ), not( Y ) ), implies( Y, X ) ) ] )
% 1.02/1.40  , clause( 1205, [ ~( =( implies( implies( implies( a, b ), implies( b, a )
% 1.02/1.40     ), implies( b, a ) ), truth ) ) ] )
% 1.02/1.40  ] ).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  subsumption(
% 1.02/1.40  clause( 1, [ =( implies( truth, X ), X ) ] )
% 1.02/1.40  , clause( 1191, [ =( implies( truth, X ), X ) ] )
% 1.02/1.40  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  subsumption(
% 1.02/1.40  clause( 3, [ =( implies( implies( X, Y ), Y ), implies( implies( Y, X ), X
% 1.02/1.40     ) ) ] )
% 1.02/1.40  , clause( 1193, [ =( implies( implies( X, Y ), Y ), implies( implies( Y, X
% 1.02/1.40     ), X ) ) ] )
% 1.02/1.40  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.02/1.40     )] ) ).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  subsumption(
% 1.02/1.40  clause( 8, [ =( implies( X, implies( Y, X ) ), truth ) ] )
% 1.02/1.40  , clause( 1198, [ =( implies( X, implies( Y, X ) ), truth ) ] )
% 1.02/1.40  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.02/1.40     )] ) ).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  subsumption(
% 1.02/1.40  clause( 10, [ =( implies( implies( X, Y ), implies( implies( Z, X ), 
% 1.02/1.40    implies( Z, Y ) ) ), truth ) ] )
% 1.02/1.40  , clause( 1200, [ =( implies( implies( X, Y ), implies( implies( Z, X ), 
% 1.02/1.40    implies( Z, Y ) ) ), truth ) ] )
% 1.02/1.40  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.02/1.40    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  subsumption(
% 1.02/1.40  clause( 11, [ =( implies( X, implies( Y, Z ) ), implies( Y, implies( X, Z )
% 1.02/1.40     ) ) ] )
% 1.02/1.40  , clause( 1201, [ =( implies( X, implies( Y, Z ) ), implies( Y, implies( X
% 1.02/1.40    , Z ) ) ) ] )
% 1.02/1.40  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 1.02/1.40    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  subsumption(
% 1.02/1.40  clause( 13, [ =( not( not( X ) ), X ) ] )
% 1.02/1.40  , clause( 1203, [ =( not( not( X ) ), X ) ] )
% 1.02/1.40  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  subsumption(
% 1.02/1.40  clause( 14, [ =( implies( not( X ), not( Y ) ), implies( Y, X ) ) ] )
% 1.02/1.40  , clause( 1204, [ =( implies( not( X ), not( Y ) ), implies( Y, X ) ) ] )
% 1.02/1.40  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.02/1.40     )] ) ).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  subsumption(
% 1.02/1.40  clause( 15, [ ~( =( implies( implies( implies( a, b ), implies( b, a ) ), 
% 1.02/1.40    implies( b, a ) ), truth ) ) ] )
% 1.02/1.40  , clause( 1205, [ ~( =( implies( implies( implies( a, b ), implies( b, a )
% 1.02/1.40     ), implies( b, a ) ), truth ) ) ] )
% 1.02/1.40  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  eqswap(
% 1.02/1.40  clause( 1279, [ =( truth, implies( X, implies( Y, X ) ) ) ] )
% 1.02/1.40  , clause( 8, [ =( implies( X, implies( Y, X ) ), truth ) ] )
% 1.02/1.40  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  paramod(
% 1.02/1.40  clause( 1282, [ =( truth, implies( not( X ), implies( X, Y ) ) ) ] )
% 1.02/1.40  , clause( 14, [ =( implies( not( X ), not( Y ) ), implies( Y, X ) ) ] )
% 1.02/1.40  , 0, clause( 1279, [ =( truth, implies( X, implies( Y, X ) ) ) ] )
% 1.02/1.40  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 1.02/1.40    :=( X, not( X ) ), :=( Y, not( Y ) )] )).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  eqswap(
% 1.02/1.40  clause( 1283, [ =( implies( not( X ), implies( X, Y ) ), truth ) ] )
% 1.02/1.40  , clause( 1282, [ =( truth, implies( not( X ), implies( X, Y ) ) ) ] )
% 1.02/1.40  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  subsumption(
% 1.02/1.40  clause( 22, [ =( implies( not( Y ), implies( Y, X ) ), truth ) ] )
% 1.02/1.40  , clause( 1283, [ =( implies( not( X ), implies( X, Y ) ), truth ) ] )
% 1.02/1.40  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 1.02/1.40     )] ) ).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  eqswap(
% 1.02/1.40  clause( 1285, [ =( implies( Y, X ), implies( not( X ), not( Y ) ) ) ] )
% 1.02/1.40  , clause( 14, [ =( implies( not( X ), not( Y ) ), implies( Y, X ) ) ] )
% 1.02/1.40  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  paramod(
% 1.02/1.40  clause( 1286, [ =( implies( X, not( Y ) ), implies( Y, not( X ) ) ) ] )
% 1.02/1.40  , clause( 13, [ =( not( not( X ) ), X ) ] )
% 1.02/1.40  , 0, clause( 1285, [ =( implies( Y, X ), implies( not( X ), not( Y ) ) ) ]
% 1.02/1.40     )
% 1.02/1.40  , 0, 6, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, not( Y
% 1.02/1.40     ) ), :=( Y, X )] )).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  subsumption(
% 1.02/1.40  clause( 26, [ =( implies( X, not( Y ) ), implies( Y, not( X ) ) ) ] )
% 1.02/1.40  , clause( 1286, [ =( implies( X, not( Y ) ), implies( Y, not( X ) ) ) ] )
% 1.02/1.40  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.02/1.40     )] ) ).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  eqswap(
% 1.02/1.40  clause( 1289, [ =( implies( Y, X ), implies( not( X ), not( Y ) ) ) ] )
% 1.02/1.40  , clause( 14, [ =( implies( not( X ), not( Y ) ), implies( Y, X ) ) ] )
% 1.02/1.40  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  paramod(
% 1.02/1.40  clause( 1291, [ =( implies( not( X ), Y ), implies( not( Y ), X ) ) ] )
% 1.02/1.40  , clause( 13, [ =( not( not( X ) ), X ) ] )
% 1.02/1.40  , 0, clause( 1289, [ =( implies( Y, X ), implies( not( X ), not( Y ) ) ) ]
% 1.02/1.40     )
% 1.02/1.40  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 1.02/1.40    :=( Y, not( X ) )] )).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  subsumption(
% 1.02/1.40  clause( 27, [ =( implies( not( Y ), X ), implies( not( X ), Y ) ) ] )
% 1.02/1.40  , clause( 1291, [ =( implies( not( X ), Y ), implies( not( Y ), X ) ) ] )
% 1.02/1.40  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 1.02/1.40     )] ) ).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  eqswap(
% 1.02/1.40  clause( 1293, [ =( truth, implies( not( X ), implies( X, Y ) ) ) ] )
% 1.02/1.40  , clause( 22, [ =( implies( not( Y ), implies( Y, X ) ), truth ) ] )
% 1.02/1.40  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  paramod(
% 1.02/1.40  clause( 1294, [ =( truth, implies( X, implies( not( X ), Y ) ) ) ] )
% 1.02/1.40  , clause( 13, [ =( not( not( X ) ), X ) ] )
% 1.02/1.40  , 0, clause( 1293, [ =( truth, implies( not( X ), implies( X, Y ) ) ) ] )
% 1.02/1.40  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, not( X
% 1.02/1.40     ) ), :=( Y, Y )] )).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  eqswap(
% 1.02/1.40  clause( 1295, [ =( implies( X, implies( not( X ), Y ) ), truth ) ] )
% 1.02/1.40  , clause( 1294, [ =( truth, implies( X, implies( not( X ), Y ) ) ) ] )
% 1.02/1.40  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  subsumption(
% 1.02/1.40  clause( 30, [ =( implies( X, implies( not( X ), Y ) ), truth ) ] )
% 1.02/1.40  , clause( 1295, [ =( implies( X, implies( not( X ), Y ) ), truth ) ] )
% 1.02/1.40  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.02/1.40     )] ) ).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  paramod(
% 1.02/1.40  clause( 1296, [ =( implies( Y, not( implies( X, not( Y ) ) ) ), implies( 
% 1.02/1.40    implies( not( Y ), X ), X ) ) ] )
% 1.02/1.40  , clause( 26, [ =( implies( X, not( Y ) ), implies( Y, not( X ) ) ) ] )
% 1.02/1.40  , 0, clause( 3, [ =( implies( implies( X, Y ), Y ), implies( implies( Y, X
% 1.02/1.40     ), X ) ) ] )
% 1.02/1.40  , 0, 1, substitution( 0, [ :=( X, implies( X, not( Y ) ) ), :=( Y, Y )] ), 
% 1.02/1.40    substitution( 1, [ :=( X, X ), :=( Y, not( Y ) )] )).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  subsumption(
% 1.02/1.40  clause( 44, [ =( implies( Y, not( implies( X, not( Y ) ) ) ), implies( 
% 1.02/1.40    implies( not( Y ), X ), X ) ) ] )
% 1.02/1.40  , clause( 1296, [ =( implies( Y, not( implies( X, not( Y ) ) ) ), implies( 
% 1.02/1.40    implies( not( Y ), X ), X ) ) ] )
% 1.02/1.40  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.02/1.40     )] ) ).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  paramod(
% 1.02/1.40  clause( 1305, [ =( implies( implies( Y, not( X ) ), not( Y ) ), implies( 
% 1.02/1.40    implies( not( Y ), X ), X ) ) ] )
% 1.02/1.40  , clause( 26, [ =( implies( X, not( Y ) ), implies( Y, not( X ) ) ) ] )
% 1.02/1.40  , 0, clause( 3, [ =( implies( implies( X, Y ), Y ), implies( implies( Y, X
% 1.02/1.40     ), X ) ) ] )
% 1.02/1.40  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.02/1.40    :=( X, X ), :=( Y, not( Y ) )] )).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  subsumption(
% 1.02/1.40  clause( 45, [ =( implies( implies( Y, not( X ) ), not( Y ) ), implies( 
% 1.02/1.40    implies( not( Y ), X ), X ) ) ] )
% 1.02/1.40  , clause( 1305, [ =( implies( implies( Y, not( X ) ), not( Y ) ), implies( 
% 1.02/1.40    implies( not( Y ), X ), X ) ) ] )
% 1.02/1.40  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.02/1.40     )] ) ).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  eqswap(
% 1.02/1.40  clause( 1312, [ =( truth, implies( X, implies( not( X ), Y ) ) ) ] )
% 1.02/1.40  , clause( 30, [ =( implies( X, implies( not( X ), Y ) ), truth ) ] )
% 1.02/1.40  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  paramod(
% 1.02/1.40  clause( 1314, [ =( truth, implies( not( implies( not( not( X ) ), Y ) ), X
% 1.02/1.40     ) ) ] )
% 1.02/1.40  , clause( 27, [ =( implies( not( Y ), X ), implies( not( X ), Y ) ) ] )
% 1.02/1.40  , 0, clause( 1312, [ =( truth, implies( X, implies( not( X ), Y ) ) ) ] )
% 1.02/1.40  , 0, 2, substitution( 0, [ :=( X, implies( not( not( X ) ), Y ) ), :=( Y, X
% 1.02/1.40     )] ), substitution( 1, [ :=( X, not( X ) ), :=( Y, Y )] )).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  paramod(
% 1.02/1.40  clause( 1318, [ =( truth, implies( not( implies( X, Y ) ), X ) ) ] )
% 1.02/1.40  , clause( 13, [ =( not( not( X ) ), X ) ] )
% 1.02/1.40  , 0, clause( 1314, [ =( truth, implies( not( implies( not( not( X ) ), Y )
% 1.02/1.40     ), X ) ) ] )
% 1.02/1.40  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 1.02/1.40    :=( Y, Y )] )).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  eqswap(
% 1.02/1.40  clause( 1319, [ =( implies( not( implies( X, Y ) ), X ), truth ) ] )
% 1.02/1.40  , clause( 1318, [ =( truth, implies( not( implies( X, Y ) ), X ) ) ] )
% 1.02/1.40  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  subsumption(
% 1.02/1.40  clause( 49, [ =( implies( not( implies( X, Y ) ), X ), truth ) ] )
% 1.02/1.40  , clause( 1319, [ =( implies( not( implies( X, Y ) ), X ), truth ) ] )
% 1.02/1.40  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 1.02/1.40     )] ) ).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  eqswap(
% 1.02/1.40  clause( 1320, [ =( truth, implies( implies( X, Y ), implies( implies( Z, X
% 1.02/1.40     ), implies( Z, Y ) ) ) ) ] )
% 1.02/1.40  , clause( 10, [ =( implies( implies( X, Y ), implies( implies( Z, X ), 
% 1.02/1.40    implies( Z, Y ) ) ), truth ) ] )
% 1.02/1.40  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  paramod(
% 1.02/1.40  clause( 1323, [ =( truth, implies( implies( X, Y ), implies( Z, implies( 
% 1.02/1.40    implies( Z, X ), Y ) ) ) ) ] )
% 1.02/1.40  , clause( 11, [ =( implies( X, implies( Y, Z ) ), implies( Y, implies( X, Z
% 1.02/1.40     ) ) ) ] )
% 1.02/1.40  , 0, clause( 1320, [ =( truth, implies( implies( X, Y ), implies( implies( 
% 1.02/1.40    Z, X ), implies( Z, Y ) ) ) ) ] )
% 1.02/1.40  , 0, 6, substitution( 0, [ :=( X, implies( Z, X ) ), :=( Y, Z ), :=( Z, Y )] )
% 1.02/1.40    , substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  eqswap(
% 1.02/1.40  clause( 1348, [ =( implies( implies( X, Y ), implies( Z, implies( implies( 
% 1.02/1.40    Z, X ), Y ) ) ), truth ) ] )
% 1.02/1.40  , clause( 1323, [ =( truth, implies( implies( X, Y ), implies( Z, implies( 
% 1.02/1.40    implies( Z, X ), Y ) ) ) ) ] )
% 1.02/1.40  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 1.02/1.40  
% 1.02/1.40  
% 1.02/1.40  subsumption(
% 1.02/1.40  clause( 192, [ =( implies( implies( Y, Z ), implies( X, implies( implies( X
% 1.02/1.40    , Y ), Z ) ) ), truth ) ] )
% 1.02/1.41  , clause( 1348, [ =( implies( implies( X, Y ), implies( Z, implies( implies( 
% 1.02/1.41    Z, X ), Y ) ) ), truth ) ] )
% 1.02/1.41  , substitution( 0, [ :=( X, Y ), :=( Y, Z ), :=( Z, X )] ), 
% 1.02/1.41    permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  eqswap(
% 1.02/1.41  clause( 1371, [ ~( =( truth, implies( implies( implies( a, b ), implies( b
% 1.02/1.41    , a ) ), implies( b, a ) ) ) ) ] )
% 1.02/1.41  , clause( 15, [ ~( =( implies( implies( implies( a, b ), implies( b, a ) )
% 1.02/1.41    , implies( b, a ) ), truth ) ) ] )
% 1.02/1.41  , 0, substitution( 0, [] )).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  paramod(
% 1.02/1.41  clause( 1372, [ ~( =( truth, implies( implies( implies( b, a ), implies( a
% 1.02/1.41    , b ) ), implies( a, b ) ) ) ) ] )
% 1.02/1.41  , clause( 3, [ =( implies( implies( X, Y ), Y ), implies( implies( Y, X ), 
% 1.02/1.41    X ) ) ] )
% 1.02/1.41  , 0, clause( 1371, [ ~( =( truth, implies( implies( implies( a, b ), 
% 1.02/1.41    implies( b, a ) ), implies( b, a ) ) ) ) ] )
% 1.02/1.41  , 0, 3, substitution( 0, [ :=( X, implies( a, b ) ), :=( Y, implies( b, a )
% 1.02/1.41     )] ), substitution( 1, [] )).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  eqswap(
% 1.02/1.41  clause( 1375, [ ~( =( implies( implies( implies( b, a ), implies( a, b ) )
% 1.02/1.41    , implies( a, b ) ), truth ) ) ] )
% 1.02/1.41  , clause( 1372, [ ~( =( truth, implies( implies( implies( b, a ), implies( 
% 1.02/1.41    a, b ) ), implies( a, b ) ) ) ) ] )
% 1.02/1.41  , 0, substitution( 0, [] )).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  subsumption(
% 1.02/1.41  clause( 211, [ ~( =( implies( implies( implies( b, a ), implies( a, b ) ), 
% 1.02/1.41    implies( a, b ) ), truth ) ) ] )
% 1.02/1.41  , clause( 1375, [ ~( =( implies( implies( implies( b, a ), implies( a, b )
% 1.02/1.41     ), implies( a, b ) ), truth ) ) ] )
% 1.02/1.41  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  eqswap(
% 1.02/1.41  clause( 1376, [ =( implies( implies( not( X ), Y ), Y ), implies( X, not( 
% 1.02/1.41    implies( Y, not( X ) ) ) ) ) ] )
% 1.02/1.41  , clause( 44, [ =( implies( Y, not( implies( X, not( Y ) ) ) ), implies( 
% 1.02/1.41    implies( not( Y ), X ), X ) ) ] )
% 1.02/1.41  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  eqswap(
% 1.02/1.41  clause( 1377, [ =( implies( implies( not( X ), Y ), Y ), implies( implies( 
% 1.02/1.41    X, not( Y ) ), not( X ) ) ) ] )
% 1.02/1.41  , clause( 45, [ =( implies( implies( Y, not( X ) ), not( Y ) ), implies( 
% 1.02/1.41    implies( not( Y ), X ), X ) ) ] )
% 1.02/1.41  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  paramod(
% 1.02/1.41  clause( 1384, [ =( implies( implies( not( implies( not( X ), not( Y ) ) ), 
% 1.02/1.41    Y ), Y ), implies( implies( X, not( implies( not( Y ), not( X ) ) ) ), 
% 1.02/1.41    not( implies( not( X ), not( Y ) ) ) ) ) ] )
% 1.02/1.41  , clause( 1376, [ =( implies( implies( not( X ), Y ), Y ), implies( X, not( 
% 1.02/1.41    implies( Y, not( X ) ) ) ) ) ] )
% 1.02/1.41  , 0, clause( 1377, [ =( implies( implies( not( X ), Y ), Y ), implies( 
% 1.02/1.41    implies( X, not( Y ) ), not( X ) ) ) ] )
% 1.02/1.41  , 0, 12, substitution( 0, [ :=( X, X ), :=( Y, not( Y ) )] ), 
% 1.02/1.41    substitution( 1, [ :=( X, implies( not( X ), not( Y ) ) ), :=( Y, Y )] )
% 1.02/1.41    ).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  paramod(
% 1.02/1.41  clause( 1389, [ =( implies( implies( not( implies( not( X ), not( Y ) ) ), 
% 1.02/1.41    Y ), Y ), implies( implies( X, not( implies( X, Y ) ) ), not( implies( 
% 1.02/1.41    not( X ), not( Y ) ) ) ) ) ] )
% 1.02/1.41  , clause( 14, [ =( implies( not( X ), not( Y ) ), implies( Y, X ) ) ] )
% 1.02/1.41  , 0, clause( 1384, [ =( implies( implies( not( implies( not( X ), not( Y )
% 1.02/1.41     ) ), Y ), Y ), implies( implies( X, not( implies( not( Y ), not( X ) ) )
% 1.02/1.41     ), not( implies( not( X ), not( Y ) ) ) ) ) ] )
% 1.02/1.41  , 0, 15, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 1.02/1.41    :=( X, X ), :=( Y, Y )] )).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  paramod(
% 1.02/1.41  clause( 1395, [ =( implies( implies( not( implies( not( X ), not( Y ) ) ), 
% 1.02/1.41    Y ), Y ), implies( implies( X, not( implies( X, Y ) ) ), not( implies( Y
% 1.02/1.41    , X ) ) ) ) ] )
% 1.02/1.41  , clause( 14, [ =( implies( not( X ), not( Y ) ), implies( Y, X ) ) ] )
% 1.02/1.41  , 0, clause( 1389, [ =( implies( implies( not( implies( not( X ), not( Y )
% 1.02/1.41     ) ), Y ), Y ), implies( implies( X, not( implies( X, Y ) ) ), not( 
% 1.02/1.41    implies( not( X ), not( Y ) ) ) ) ) ] )
% 1.02/1.41  , 0, 19, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.02/1.41    :=( X, X ), :=( Y, Y )] )).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  paramod(
% 1.02/1.41  clause( 1396, [ =( implies( implies( not( implies( Y, X ) ), Y ), Y ), 
% 1.02/1.41    implies( implies( X, not( implies( X, Y ) ) ), not( implies( Y, X ) ) ) )
% 1.02/1.41     ] )
% 1.02/1.41  , clause( 14, [ =( implies( not( X ), not( Y ) ), implies( Y, X ) ) ] )
% 1.02/1.41  , 0, clause( 1395, [ =( implies( implies( not( implies( not( X ), not( Y )
% 1.02/1.41     ) ), Y ), Y ), implies( implies( X, not( implies( X, Y ) ) ), not( 
% 1.02/1.41    implies( Y, X ) ) ) ) ] )
% 1.02/1.41  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.02/1.41    :=( X, X ), :=( Y, Y )] )).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  paramod(
% 1.02/1.41  clause( 1397, [ =( implies( truth, X ), implies( implies( Y, not( implies( 
% 1.02/1.41    Y, X ) ) ), not( implies( X, Y ) ) ) ) ] )
% 1.02/1.41  , clause( 49, [ =( implies( not( implies( X, Y ) ), X ), truth ) ] )
% 1.02/1.41  , 0, clause( 1396, [ =( implies( implies( not( implies( Y, X ) ), Y ), Y )
% 1.02/1.41    , implies( implies( X, not( implies( X, Y ) ) ), not( implies( Y, X ) ) )
% 1.02/1.41     ) ] )
% 1.02/1.41  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.02/1.41    :=( X, Y ), :=( Y, X )] )).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  paramod(
% 1.02/1.41  clause( 1398, [ =( X, implies( implies( Y, not( implies( Y, X ) ) ), not( 
% 1.02/1.41    implies( X, Y ) ) ) ) ] )
% 1.02/1.41  , clause( 1, [ =( implies( truth, X ), X ) ] )
% 1.02/1.41  , 0, clause( 1397, [ =( implies( truth, X ), implies( implies( Y, not( 
% 1.02/1.41    implies( Y, X ) ) ), not( implies( X, Y ) ) ) ) ] )
% 1.02/1.41  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 1.02/1.41    :=( Y, Y )] )).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  eqswap(
% 1.02/1.41  clause( 1399, [ =( implies( implies( Y, not( implies( Y, X ) ) ), not( 
% 1.02/1.41    implies( X, Y ) ) ), X ) ] )
% 1.02/1.41  , clause( 1398, [ =( X, implies( implies( Y, not( implies( Y, X ) ) ), not( 
% 1.02/1.41    implies( X, Y ) ) ) ) ] )
% 1.02/1.41  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  subsumption(
% 1.02/1.41  clause( 673, [ =( implies( implies( X, not( implies( X, Y ) ) ), not( 
% 1.02/1.41    implies( Y, X ) ) ), Y ) ] )
% 1.02/1.41  , clause( 1399, [ =( implies( implies( Y, not( implies( Y, X ) ) ), not( 
% 1.02/1.41    implies( X, Y ) ) ), X ) ] )
% 1.02/1.41  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 1.02/1.41     )] ) ).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  eqswap(
% 1.02/1.41  clause( 1401, [ =( truth, implies( implies( X, Y ), implies( Z, implies( 
% 1.02/1.41    implies( Z, X ), Y ) ) ) ) ] )
% 1.02/1.41  , clause( 192, [ =( implies( implies( Y, Z ), implies( X, implies( implies( 
% 1.02/1.41    X, Y ), Z ) ) ), truth ) ] )
% 1.02/1.41  , 0, substitution( 0, [ :=( X, Z ), :=( Y, X ), :=( Z, Y )] )).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  paramod(
% 1.02/1.41  clause( 1406, [ =( truth, implies( implies( not( implies( X, Y ) ), not( 
% 1.02/1.41    implies( Y, X ) ) ), implies( X, Y ) ) ) ] )
% 1.02/1.41  , clause( 673, [ =( implies( implies( X, not( implies( X, Y ) ) ), not( 
% 1.02/1.41    implies( Y, X ) ) ), Y ) ] )
% 1.02/1.41  , 0, clause( 1401, [ =( truth, implies( implies( X, Y ), implies( Z, 
% 1.02/1.41    implies( implies( Z, X ), Y ) ) ) ) ] )
% 1.02/1.41  , 0, 14, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 1.02/1.41    :=( X, not( implies( X, Y ) ) ), :=( Y, not( implies( Y, X ) ) ), :=( Z, 
% 1.02/1.41    X )] )).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  paramod(
% 1.02/1.41  clause( 1408, [ =( truth, implies( implies( implies( Y, X ), implies( X, Y
% 1.02/1.41     ) ), implies( X, Y ) ) ) ] )
% 1.02/1.41  , clause( 14, [ =( implies( not( X ), not( Y ) ), implies( Y, X ) ) ] )
% 1.02/1.41  , 0, clause( 1406, [ =( truth, implies( implies( not( implies( X, Y ) ), 
% 1.02/1.41    not( implies( Y, X ) ) ), implies( X, Y ) ) ) ] )
% 1.02/1.41  , 0, 3, substitution( 0, [ :=( X, implies( X, Y ) ), :=( Y, implies( Y, X )
% 1.02/1.41     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  eqswap(
% 1.02/1.41  clause( 1409, [ =( implies( implies( implies( X, Y ), implies( Y, X ) ), 
% 1.02/1.41    implies( Y, X ) ), truth ) ] )
% 1.02/1.41  , clause( 1408, [ =( truth, implies( implies( implies( Y, X ), implies( X, 
% 1.02/1.41    Y ) ), implies( X, Y ) ) ) ] )
% 1.02/1.41  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  subsumption(
% 1.02/1.41  clause( 1186, [ =( implies( implies( implies( Y, X ), implies( X, Y ) ), 
% 1.02/1.41    implies( X, Y ) ), truth ) ] )
% 1.02/1.41  , clause( 1409, [ =( implies( implies( implies( X, Y ), implies( Y, X ) ), 
% 1.02/1.41    implies( Y, X ) ), truth ) ] )
% 1.02/1.41  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 1.02/1.41     )] ) ).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  eqswap(
% 1.02/1.41  clause( 1410, [ =( truth, implies( implies( implies( X, Y ), implies( Y, X
% 1.02/1.41     ) ), implies( Y, X ) ) ) ] )
% 1.02/1.41  , clause( 1186, [ =( implies( implies( implies( Y, X ), implies( X, Y ) ), 
% 1.02/1.41    implies( X, Y ) ), truth ) ] )
% 1.02/1.41  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  eqswap(
% 1.02/1.41  clause( 1411, [ ~( =( truth, implies( implies( implies( b, a ), implies( a
% 1.02/1.41    , b ) ), implies( a, b ) ) ) ) ] )
% 1.02/1.41  , clause( 211, [ ~( =( implies( implies( implies( b, a ), implies( a, b ) )
% 1.02/1.41    , implies( a, b ) ), truth ) ) ] )
% 1.02/1.41  , 0, substitution( 0, [] )).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  resolution(
% 1.02/1.41  clause( 1412, [] )
% 1.02/1.41  , clause( 1411, [ ~( =( truth, implies( implies( implies( b, a ), implies( 
% 1.02/1.41    a, b ) ), implies( a, b ) ) ) ) ] )
% 1.02/1.41  , 0, clause( 1410, [ =( truth, implies( implies( implies( X, Y ), implies( 
% 1.02/1.41    Y, X ) ), implies( Y, X ) ) ) ] )
% 1.02/1.41  , 0, substitution( 0, [] ), substitution( 1, [ :=( X, b ), :=( Y, a )] )
% 1.02/1.41    ).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  subsumption(
% 1.02/1.41  clause( 1188, [] )
% 1.02/1.41  , clause( 1412, [] )
% 1.02/1.41  , substitution( 0, [] ), permutation( 0, [] ) ).
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  end.
% 1.02/1.41  
% 1.02/1.41  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 1.02/1.41  
% 1.02/1.41  Memory use:
% 1.02/1.41  
% 1.02/1.41  space for terms:        17212
% 1.02/1.41  space for clauses:      135329
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  clauses generated:      65647
% 1.02/1.41  clauses kept:           1189
% 1.02/1.41  clauses selected:       231
% 1.02/1.41  clauses deleted:        38
% 1.02/1.41  clauses inuse deleted:  6
% 1.02/1.41  
% 1.02/1.41  subsentry:          3782
% 1.02/1.41  literals s-matched: 1700
% 1.02/1.41  literals matched:   1546
% 1.02/1.41  full subsumption:   0
% 1.02/1.41  
% 1.02/1.41  checksum:           -1597347531
% 1.02/1.41  
% 1.02/1.41  
% 1.02/1.41  Bliksem ended
%------------------------------------------------------------------------------