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Fiesta---2.UNS-CRf.s

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%------------------------------------------------------------------------------
% File     : Fiesta---2
% Problem  : GRP476-1 : TPTP v8.1.0. Released v2.6.0.
% Transfm  : none
% Format   : dedam
% Command  : fiesta-wrapper %s

% Computer : n032.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  : 600s
% DateTime : Sat Jul 16 09:14:11 EDT 2022

% Result   : Unsatisfiable 1.03s 1.40s
% Output   : CNFRefutation 1.03s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.10  % Problem  : GRP476-1 : TPTP v8.1.0. Released v2.6.0.
% 0.10/0.10  % Command  : fiesta-wrapper %s
% 0.10/0.29  % Computer : n032.cluster.edu
% 0.10/0.29  % Model    : x86_64 x86_64
% 0.10/0.29  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.29  % Memory   : 8042.1875MB
% 0.10/0.29  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.10/0.29  % CPULimit : 300
% 0.10/0.29  % WCLimit  : 600
% 0.10/0.29  % DateTime : Mon Jun 13 18:48:27 EDT 2022
% 0.10/0.29  % CPUTime  : 
% 1.03/1.40  Theorem Proved.
% 1.03/1.40  % SZS status Unsatisfiable
% 1.03/1.40  % SZS output start CNFRefutation
% 1.03/1.40  [1=axiom,[],
% 1.03/1.40  			divide(X10,inverse(X11)) 	= multiply(X10,X11)].
% 1.03/1.40  [2=axiom,[],
% 1.03/1.40  			divide(inverse(divide(divide(divide(X10,X11),X12),divide(X13,X12))),divide(X11,X10)) 	= X13].
% 1.03/1.40  [3=axiom,[],
% 1.03/1.40  			thtop(X10,X10) 	= thmfalse].
% 1.03/1.40  [4=axiom,[],
% 1.03/1.40  			thtop(multiply(multiply(inverse(b2),b2),a2),a2) 	= thmtrue].
% 1.03/1.40  [5=param(2,1),[1],
% 1.03/1.40  			divide(inverse(divide(multiply(divide(X10,X11),X12),multiply(X13,X12))),divide(X11,X10)) 	= X13].
% 1.03/1.40  [6=param(2,1),[],
% 1.03/1.40  			divide(inverse(divide(divide(multiply(X10,X11),X12),divide(X13,X12))),divide(inverse(X11),X10)) 	= X13].
% 1.03/1.40  [7=param(2,1),[],
% 1.03/1.40  			divide(inverse(divide(divide(divide(inverse(X10),X11),X12),divide(X13,X12))),multiply(X11,X10)) 	= X13].
% 1.03/1.40  [11=param(6,1),[],
% 1.03/1.40  			divide(inverse(divide(divide(multiply(inverse(X10),X11),X12),divide(X13,X12))),multiply(inverse(X11),X10)) 	= X13].
% 1.03/1.40  [12=param(5,5),[1],
% 1.03/1.40  			divide(inverse(divide(multiply(multiply(divide(X10,X11),divide(multiply(divide(X11,X10),X12),multiply(X13,X12))),X14),multiply(X15,X14))),X13) 	= X15].
% 1.03/1.40  [13=param(2,2),[1],
% 1.03/1.40  			divide(inverse(divide(divide(X10,X11),divide(X12,X11))),multiply(divide(X13,X14),divide(divide(divide(X14,X13),X15),divide(X10,X15)))) 	= X12].
% 1.03/1.40  [14=param(2,2),[],
% 1.03/1.40  			divide(inverse(divide(divide(divide(X10,X11),divide(X12,X13)),X14)),divide(X11,X10)) 	= inverse(divide(divide(divide(X13,X12),X15),divide(X14,X15)))].
% 1.03/1.40  [16=param(2,5),[1],
% 1.03/1.40  			divide(inverse(divide(divide(X10,X11),divide(X12,X11))),multiply(divide(X13,X14),divide(multiply(divide(X14,X13),X15),multiply(X10,X15)))) 	= X12].
% 1.03/1.40  [17=param(2,5),[],
% 1.03/1.40  			divide(inverse(divide(divide(divide(X10,X11),divide(X12,X13)),X14)),divide(X11,X10)) 	= inverse(divide(multiply(divide(X13,X12),X15),multiply(X14,X15)))].
% 1.03/1.40  [39=param(14,2),[],
% 1.03/1.40  			inverse(divide(divide(divide(X10,X11),X12),divide(divide(X13,divide(X11,X10)),X12))) 	= X13].
% 1.03/1.40  [40=param(14,14),[39],
% 1.03/1.40  			divide(divide(inverse(divide(divide(divide(X10,X11),divide(X12,X13)),X14)),divide(X11,X10)),divide(X12,X13)) 	= X14].
% 1.03/1.40  [43=param(13,39),[],
% 1.03/1.40  			divide(X10,multiply(divide(X11,X12),divide(divide(divide(X12,X11),X13),divide(divide(X14,X15),X13)))) 	= divide(X10,divide(X15,X14))].
% 1.03/1.40  [46=param(17,2),[],
% 1.03/1.40  			inverse(divide(multiply(divide(X10,X11),X12),multiply(divide(X13,divide(X11,X10)),X12))) 	= X13].
% 1.03/1.40  [47=param(17,14),[],
% 1.03/1.40  			inverse(divide(multiply(divide(X10,X11),X12),multiply(X13,X12))) 	= inverse(divide(divide(divide(X10,X11),X14),divide(X13,X14)))].
% 1.03/1.40  [48=param(1,46),[],
% 1.03/1.40  			divide(X10,X11) 	= multiply(X10,divide(multiply(divide(X12,X13),X14),multiply(divide(X11,divide(X13,X12)),X14)))].
% 1.03/1.40  [60=param(40,2),[2],
% 1.03/1.40  			divide(divide(inverse(divide(divide(divide(X10,X11),X12),X13)),divide(X11,X10)),X12) 	= X13].
% 1.03/1.40  [62=param(60,1),[],
% 1.03/1.40  			divide(divide(inverse(multiply(divide(divide(X10,X11),X12),X13)),divide(X11,X10)),X12) 	= inverse(X13)].
% 1.03/1.40  [63=param(60,1),[],
% 1.03/1.40  			divide(divide(inverse(divide(divide(multiply(X10,X11),X12),X13)),divide(inverse(X11),X10)),X12) 	= X13].
% 1.03/1.40  [64=param(60,1),[],
% 1.03/1.40  			divide(divide(inverse(divide(divide(divide(inverse(X10),X11),X12),X13)),multiply(X11,X10)),X12) 	= X13].
% 1.03/1.40  [72=param(60,5),[1],
% 1.03/1.40  			divide(divide(inverse(divide(divide(multiply(divide(X10,X11),divide(multiply(divide(X11,X10),X12),multiply(X13,X12))),X14),X15)),X13),X14) 	= X15].
% 1.03/1.40  [82=param(60,60),[1],
% 1.03/1.40  			divide(divide(inverse(divide(X10,X11)),multiply(divide(X12,X13),divide(divide(divide(X13,X12),X14),X10))),X14) 	= X11].
% 1.03/1.40  [107=param(64,1),[],
% 1.03/1.40  			divide(divide(inverse(divide(divide(multiply(inverse(X10),X11),X12),X13)),multiply(inverse(X11),X10)),X12) 	= X13].
% 1.03/1.40  [171=param(60,43),[60],
% 1.03/1.40  			multiply(divide(X12,X13),divide(divide(divide(X13,X12),X14),divide(divide(X11,X10),X14))) 	= divide(X10,X11)].
% 1.03/1.40  [172=param(171,1),[],
% 1.03/1.40  			multiply(multiply(X10,X11),divide(divide(divide(inverse(X11),X10),X12),divide(divide(X13,X14),X12))) 	= divide(X14,X13)].
% 1.03/1.40  [173=param(171,1),[1],
% 1.03/1.40  			multiply(divide(X10,X11),divide(multiply(divide(X11,X10),X12),multiply(divide(X13,X14),X12))) 	= divide(X14,X13)].
% 1.03/1.40  [175=param(171,1),[],
% 1.03/1.40  			multiply(divide(X10,X11),divide(divide(divide(X11,X10),X12),divide(multiply(X13,X14),X12))) 	= divide(inverse(X14),X13)].
% 1.03/1.40  [211=param(12,172),[5],
% 1.03/1.40  			divide(inverse(divide(divide(X10,X11),multiply(X12,divide(divide(X13,X14),divide(divide(X11,X10),X14))))),X13) 	= X12].
% 1.03/1.40  [214=param(1,47),[1],
% 1.03/1.40  			multiply(X10,divide(divide(divide(X11,X12),X13),divide(X14,X13))) 	= multiply(X10,divide(multiply(divide(X11,X12),X15),multiply(X14,X15)))].
% 1.03/1.40  [233=param(173,1),[],
% 1.03/1.40  			multiply(divide(X10,X11),divide(multiply(divide(X11,X10),X12),multiply(divide(inverse(X13),X14),X12))) 	= multiply(X14,X13)].
% 1.03/1.40  [279=param(211,172),[],
% 1.03/1.40  			divide(inverse(divide(divide(X10,X11),divide(X10,X11))),divide(inverse(X12),X13)) 	= multiply(X13,X12)].
% 1.03/1.40  [284=param(279,2),[2],
% 1.03/1.40  			divide(inverse(divide(X10,X10)),divide(inverse(X11),X12)) 	= multiply(X12,X11)].
% 1.03/1.40  [318=param(82,284),[1],
% 1.03/1.40  			divide(divide(inverse(multiply(X10,X11)),multiply(divide(X12,X13),multiply(divide(divide(X13,X12),X14),divide(X15,X15)))),X14) 	= divide(inverse(X11),X10)].
% 1.03/1.40  [331=param(171,284),[175,1],
% 1.03/1.40  			multiply(divide(inverse(X10),X11),divide(X12,X12)) 	= divide(inverse(X10),X11)].
% 1.03/1.40  [340=param(331,2),[2],
% 1.03/1.40  			multiply(X10,divide(X11,X11)) 	= X10].
% 1.03/1.40  [341=demod(318),[340],
% 1.03/1.40  			divide(divide(inverse(multiply(X10,X11)),multiply(divide(X12,X13),divide(divide(X13,X12),X14))),X14) 	= divide(inverse(X11),X10)].
% 1.03/1.40  [347=param(340,1),[],
% 1.03/1.40  			multiply(X10,multiply(inverse(X11),X11)) 	= X10].
% 1.03/1.40  [348=param(5,340),[340],
% 1.03/1.40  			divide(inverse(divide(divide(X10,X11),X12)),divide(X11,X10)) 	= X12].
% 1.03/1.40  [389=param(62,340),[348],
% 1.03/1.40  			divide(X10,X10) 	= inverse(divide(X11,X11))].
% 1.03/1.40  [450=param(347,340),[],
% 1.03/1.40  			multiply(X10,inverse(divide(X11,X11))) 	= X10].
% 1.03/1.40  [451=param(347,347),[],
% 1.03/1.40  			multiply(X10,inverse(multiply(inverse(X11),X11))) 	= X10].
% 1.03/1.40  [458=param(62,450),[348],
% 1.03/1.40  			divide(X10,X10) 	= inverse(inverse(divide(X11,X11)))].
% 1.03/1.40  [480=param(347,450),[],
% 1.03/1.40  			multiply(X10,inverse(inverse(divide(X11,X11)))) 	= X10].
% 1.03/1.40  [484=param(2,389),[],
% 1.03/1.40  			divide(inverse(divide(inverse(divide(X10,X10)),divide(X11,divide(X12,X13)))),divide(X13,X12)) 	= X11].
% 1.03/1.40  [485=param(2,389),[],
% 1.03/1.40  			divide(inverse(divide(divide(inverse(divide(X10,X10)),X11),divide(X12,X11))),divide(X13,X13)) 	= X12].
% 1.03/1.40  [490=param(6,389),[1,340],
% 1.03/1.40  			inverse(divide(divide(multiply(inverse(X10),X10),X11),divide(X12,X11))) 	= X12].
% 1.03/1.40  [493=param(7,389),[],
% 1.03/1.40  			divide(inverse(divide(divide(inverse(divide(X10,X10)),X11),divide(X12,X11))),multiply(inverse(X13),X13)) 	= X12].
% 1.03/1.40  [510=param(17,389),[1,340],
% 1.03/1.40  			inverse(divide(divide(divide(X10,X10),divide(X11,X12)),X13)) 	= inverse(divide(multiply(divide(X12,X11),X14),multiply(X13,X14)))].
% 1.03/1.40  [615=param(1,389),[340],
% 1.03/1.40  			divide(X10,divide(X11,X11)) 	= X10].
% 1.03/1.40  [616=demod(485),[615],
% 1.03/1.40  			inverse(divide(divide(inverse(divide(X10,X10)),X11),divide(X12,X11))) 	= X12].
% 1.03/1.40  [617=demod(493),[616],
% 1.03/1.40  			divide(X10,multiply(inverse(X11),X11)) 	= X10].
% 1.03/1.40  [620=param(2,389),[],
% 1.03/1.40  			divide(divide(X10,X10),divide(X11,X12)) 	= divide(X12,X11)].
% 1.03/1.40  [621=param(6,389),[],
% 1.03/1.40  			divide(divide(X10,X10),divide(inverse(X11),X12)) 	= multiply(X12,X11)].
% 1.03/1.40  [677=param(60,615),[348],
% 1.03/1.40  			divide(X10,X10) 	= divide(X11,X11)].
% 1.03/1.40  [688=param(82,615),[],
% 1.03/1.40  			divide(divide(inverse(divide(divide(X10,X10),X11)),multiply(divide(X12,X13),divide(divide(X13,X12),X14))),X14) 	= X11].
% 1.03/1.40  [706=param(615,173),[],
% 1.03/1.40  			multiply(divide(X11,X12),divide(multiply(divide(X12,X11),X13),multiply(divide(divide(X14,X14),X10),X13))) 	= X10].
% 1.03/1.40  [724=param(677,1),[],
% 1.03/1.40  			divide(X10,X10) 	= multiply(inverse(X11),X11)].
% 1.03/1.40  [768=param(60,677),[],
% 1.03/1.40  			divide(divide(inverse(divide(X10,X10)),divide(X11,X12)),X13) 	= divide(divide(X12,X11),X13)].
% 1.03/1.40  [797=param(107,677),[],
% 1.03/1.40  			divide(divide(inverse(divide(divide(X10,X10),X11)),multiply(inverse(X12),X13)),multiply(inverse(X13),X12)) 	= X11].
% 1.03/1.40  [910=param(233,617),[],
% 1.03/1.40  			multiply(divide(X10,X11),divide(multiply(divide(X11,X10),X12),multiply(inverse(X13),X12))) 	= multiply(multiply(inverse(X14),X14),X13)].
% 1.03/1.40  [915=param(284,617),[1],
% 1.03/1.40  			multiply(inverse(divide(X10,X10)),X11) 	= multiply(multiply(inverse(X12),X12),X11)].
% 1.03/1.40  [919=param(72,389),[],
% 1.03/1.40  			divide(divide(inverse(divide(inverse(divide(X10,X10)),X11)),X12),multiply(divide(X13,X14),divide(multiply(divide(X14,X13),X15),multiply(X12,X15)))) 	= X11].
% 1.03/1.40  [924=param(724,1),[],
% 1.03/1.40  			multiply(inverse(X10),X10) 	= multiply(inverse(X11),X11)].
% 1.03/1.40  [943=param(16,724),[],
% 1.03/1.40  			divide(inverse(divide(multiply(inverse(X10),X10),divide(X11,X12))),multiply(divide(X13,X14),divide(multiply(divide(X14,X13),X15),multiply(X12,X15)))) 	= X11].
% 1.03/1.40  [1028=param(62,480),[348],
% 1.03/1.40  			divide(X10,X10) 	= inverse(inverse(inverse(divide(X11,X11))))].
% 1.03/1.40  [1056=param(62,451),[348],
% 1.03/1.40  			divide(X10,X10) 	= inverse(inverse(multiply(inverse(X11),X11)))].
% 1.03/1.40  [1084=param(4,924),[],
% 1.03/1.40  			thtop(multiply(multiply(inverse(X10),X10),a2),a2) 	= thmtrue].
% 1.03/1.40  [1140=param(7,458),[],
% 1.03/1.40  			divide(inverse(divide(inverse(inverse(divide(X10,X10))),divide(X11,divide(inverse(X12),X13)))),multiply(X13,X12)) 	= X11].
% 1.03/1.40  [1160=param(60,458),[],
% 1.03/1.40  			divide(divide(inverse(divide(inverse(inverse(divide(X10,X10))),X11)),divide(X12,X13)),divide(X13,X12)) 	= X11].
% 1.03/1.40  [1409=param(6,1056),[],
% 1.03/1.40  			divide(inverse(divide(inverse(inverse(multiply(inverse(X10),X10))),divide(X11,multiply(X12,X13)))),divide(inverse(X13),X12)) 	= X11].
% 1.03/1.40  [1433=param(63,1056),[],
% 1.03/1.40  			divide(divide(inverse(divide(inverse(inverse(multiply(inverse(X10),X10))),X11)),divide(inverse(X12),X13)),multiply(X13,X12)) 	= X11].
% 1.03/1.40  [1498=param(11,1028),[],
% 1.03/1.40  			divide(inverse(divide(inverse(inverse(inverse(divide(X10,X10)))),divide(X11,multiply(inverse(X12),X13)))),multiply(inverse(X13),X12)) 	= X11].
% 1.03/1.40  [1520=param(64,1028),[],
% 1.03/1.40  			divide(divide(inverse(divide(inverse(inverse(inverse(divide(X10,X10)))),X11)),multiply(X12,X13)),divide(inverse(X13),X12)) 	= X11].
% 1.03/1.40  [1652=param(14,621),[615,1],
% 1.03/1.40  			inverse(divide(divide(multiply(X10,X11),X13),divide(X12,X13))) 	= inverse(divide(multiply(X10,X11),X12))].
% 1.03/1.40  [1664=demod(490),[1652],
% 1.03/1.40  			inverse(divide(multiply(inverse(X10),X10),X11)) 	= X11].
% 1.03/1.40  [1669=demod(943),[1664],
% 1.03/1.40  			divide(divide(X10,X11),multiply(divide(X12,X13),divide(multiply(divide(X13,X12),X14),multiply(X11,X14)))) 	= X10].
% 1.03/1.40  [1670=demod(919),[1669],
% 1.03/1.40  			inverse(divide(inverse(divide(X10,X10)),X11)) 	= X11].
% 1.03/1.40  [1671=demod(484),[1670],
% 1.03/1.40  			divide(divide(X10,divide(X11,X12)),divide(X12,X11)) 	= X10].
% 1.03/1.40  [1673=demod(1160),[1671],
% 1.03/1.40  			inverse(divide(inverse(inverse(divide(X10,X10))),X11)) 	= X11].
% 1.03/1.40  [1674=demod(1140),[1673],
% 1.03/1.40  			divide(divide(X10,divide(inverse(X11),X12)),multiply(X12,X11)) 	= X10].
% 1.03/1.40  [1682=demod(1433),[1674],
% 1.03/1.40  			inverse(divide(inverse(inverse(multiply(inverse(X10),X10))),X11)) 	= X11].
% 1.03/1.40  [1683=demod(1409),[1682],
% 1.03/1.40  			divide(divide(X10,multiply(X11,X12)),divide(inverse(X12),X11)) 	= X10].
% 1.03/1.40  [1684=demod(1520),[1683],
% 1.03/1.40  			inverse(divide(inverse(inverse(inverse(divide(X10,X10)))),X11)) 	= X11].
% 1.03/1.40  [1685=demod(1498),[1684],
% 1.03/1.40  			divide(divide(X10,multiply(inverse(X11),X12)),multiply(inverse(X12),X11)) 	= X10].
% 1.03/1.40  [1689=demod(797),[1685],
% 1.03/1.40  			inverse(divide(divide(X10,X10),X11)) 	= X11].
% 1.03/1.40  [1717=demod(688),[1689],
% 1.03/1.40  			divide(divide(X10,multiply(divide(X11,X12),divide(divide(X12,X11),X13))),X13) 	= X10].
% 1.03/1.40  [1718=demod(341),[1717],
% 1.03/1.40  			divide(inverse(X11),X10) 	= inverse(multiply(X10,X11))].
% 1.03/1.40  [1757=demod(768),[1718,340,1718],
% 1.03/1.40  			divide(divide(X12,X11),X10) 	= inverse(multiply(X10,divide(X11,X12)))].
% 1.03/1.40  [1761=demod(620),[1757,340],
% 1.03/1.40  			inverse(divide(X10,X11)) 	= divide(X11,X10)].
% 1.03/1.40  [1762=demod(915),[1761],
% 1.03/1.40  			multiply(divide(X10,X10),X11) 	= multiply(multiply(inverse(X12),X12),X11)].
% 1.03/1.40  [1777=demod(706),[1757,340],
% 1.03/1.40  			multiply(divide(X10,X11),divide(multiply(divide(X11,X10),X12),multiply(inverse(X13),X12))) 	= X13].
% 1.03/1.40  [1789=demod(910),[1777],
% 1.03/1.40  			multiply(multiply(inverse(X11),X11),X10) 	= X10].
% 1.03/1.40  [1791=demod(1762),[1789],
% 1.03/1.40  			multiply(divide(X10,X10),X11) 	= X11].
% 1.03/1.40  [1850=demod(47),[1757,1718],
% 1.03/1.40  			inverse(divide(multiply(divide(X10,X11),X12),multiply(X13,X12))) 	= inverse(inverse(multiply(divide(X13,X14),multiply(X14,divide(X11,X10)))))].
% 1.03/1.40  [1856=demod(510),[1757,340,1718],
% 1.03/1.40  			inverse(divide(multiply(divide(X12,X11),X13),multiply(X10,X13))) 	= inverse(inverse(multiply(X10,divide(X11,X12))))].
% 1.03/1.40  [1857=demod(46),[1856],
% 1.03/1.40  			inverse(inverse(multiply(divide(X10,divide(X11,X12)),divide(X11,X12)))) 	= X10].
% 1.03/1.40  [1858=demod(1850),[1856],
% 1.03/1.40  			inverse(inverse(multiply(divide(X10,X13),multiply(X13,divide(X11,X12))))) 	= inverse(inverse(multiply(X10,divide(X11,X12))))].
% 1.03/1.40  [1862=demod(615),[],
% 1.03/1.40  			divide(X10,divide(X11,X11)) 	= X10].
% 1.03/1.41  [1866=demod(214),[1757,1718],
% 1.03/1.41  			multiply(X10,inverse(multiply(divide(X11,X12),multiply(X12,divide(X13,X14))))) 	= multiply(X10,divide(multiply(divide(X14,X13),X15),multiply(X11,X15)))].
% 1.03/1.41  [1879=demod(1689),[1757,340],
% 1.03/1.41  			inverse(inverse(X10)) 	= X10].
% 1.03/1.41  [1881=demod(1857),[1879],
% 1.03/1.41  			multiply(divide(X10,divide(X11,X12)),divide(X11,X12)) 	= X10].
% 1.03/1.41  [1891=demod(1862),[],
% 1.03/1.41  			divide(X10,divide(X11,X11)) 	= X10].
% 1.03/1.41  [1893=demod(1858),[1879,1879],
% 1.03/1.41  			multiply(divide(X10,X11),multiply(X11,divide(X12,X13))) 	= multiply(X10,divide(X12,X13))].
% 1.03/1.41  [1900=demod(1866),[1893],
% 1.03/1.41  			multiply(X10,divide(multiply(divide(X13,X12),X14),multiply(X11,X14))) 	= multiply(X10,inverse(multiply(X11,divide(X12,X13))))].
% 1.03/1.41  [1909=demod(48),[1900,1881],
% 1.03/1.41  			divide(X10,X11) 	= multiply(X10,inverse(X11))].
% 1.03/1.41  [1915=demod(1791),[1909],
% 1.03/1.41  			multiply(multiply(X10,inverse(X10)),X11) 	= X11].
% 1.03/1.41  [1920=demod(1761),[1909,1909],
% 1.03/1.41  			inverse(multiply(X10,inverse(X11))) 	= multiply(X11,inverse(X10))].
% 1.03/1.41  [1966=demod(1891),[1909,1909,1920],
% 1.03/1.41  			multiply(X10,multiply(X11,inverse(X11))) 	= X10].
% 1.03/1.41  [2198=param(1084,1966),[1920,1915,3],
% 1.03/1.41  			thmtrue 	= thmfalse].
% 1.03/1.41  % SZS output end CNFRefutation
% 1.03/1.41  Space:   3498 KB 
%------------------------------------------------------------------------------