TSTP Solution File: GRP427-1 by Fiesta---2

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Fiesta---2
% Problem  : GRP427-1 : TPTP v8.1.0. Released v2.6.0.
% Transfm  : none
% Format   : dedam
% Command  : fiesta-wrapper %s

% Computer : n017.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 09:13:59 EDT 2022

% Result   : Unsatisfiable 1.33s 1.69s
% Output   : CNFRefutation 1.33s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : GRP427-1 : TPTP v8.1.0. Released v2.6.0.
% 0.03/0.13  % Command  : fiesta-wrapper %s
% 0.13/0.34  % Computer : n017.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 600
% 0.13/0.34  % DateTime : Tue Jun 14 07:02:23 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 1.33/1.69  Theorem Proved.
% 1.33/1.69  % SZS status Unsatisfiable
% 1.33/1.69  % SZS output start CNFRefutation
% 1.33/1.69  [1=axiom,[],
% 1.33/1.69  			multiply(X10,inverse(multiply(multiply(inverse(multiply(inverse(X11),multiply(inverse(X10),X12))),X13),inverse(multiply(X11,X13))))) 	= X12].
% 1.33/1.69  [3=axiom,[],
% 1.33/1.69  			thtop(multiply(inverse(a1),a1),multiply(inverse(b1),b1)) 	= thmtrue].
% 1.33/1.69  [5=param(1,1),[],
% 1.33/1.69  			multiply(X10,inverse(multiply(multiply(inverse(multiply(inverse(X11),X12)),X13),inverse(multiply(X11,X13))))) 	= inverse(multiply(multiply(inverse(multiply(inverse(X14),multiply(inverse(inverse(X10)),X12))),X15),inverse(multiply(X14,X15))))].
% 1.33/1.69  [7=param(5,1),[],
% 1.33/1.69  			inverse(multiply(multiply(inverse(multiply(inverse(X10),multiply(inverse(inverse(X11)),multiply(inverse(X11),X12)))),X13),inverse(multiply(X10,X13)))) 	= X12].
% 1.33/1.69  [8=param(1,5),[],
% 1.33/1.69  			multiply(inverse(X10),multiply(X10,inverse(multiply(multiply(inverse(multiply(inverse(X11),X12)),X13),inverse(multiply(X11,X13)))))) 	= X12].
% 1.33/1.69  [10=param(8,1),[],
% 1.33/1.69  			multiply(inverse(X10),multiply(X10,inverse(multiply(multiply(inverse(X11),X12),inverse(multiply(X13,X12)))))) 	= inverse(multiply(multiply(inverse(multiply(inverse(X14),multiply(inverse(inverse(X13)),X11))),X15),inverse(multiply(X14,X15))))].
% 1.33/1.69  [13=param(1,8),[],
% 1.33/1.69  			multiply(X10,inverse(multiply(multiply(inverse(X11),X12),inverse(multiply(inverse(X10),X12))))) 	= inverse(multiply(multiply(inverse(multiply(inverse(X13),X11)),X14),inverse(multiply(X13,X14))))].
% 1.33/1.69  [22=param(8,7),[],
% 1.33/1.69  			multiply(inverse(X10),multiply(X10,X11)) 	= multiply(inverse(inverse(X12)),multiply(inverse(X12),X11))].
% 1.33/1.69  [28=param(8,22),[],
% 1.33/1.69  			multiply(inverse(X10),multiply(X10,inverse(multiply(multiply(inverse(multiply(inverse(inverse(X11)),multiply(inverse(X11),X12))),X13),inverse(multiply(X14,X13)))))) 	= multiply(X14,X12)].
% 1.33/1.69  [32=param(1,22),[],
% 1.33/1.69  			multiply(X10,inverse(multiply(multiply(inverse(multiply(inverse(X11),multiply(X11,X12))),X13),inverse(multiply(inverse(X10),X13))))) 	= X12].
% 1.33/1.69  [56=param(10,10),[7],
% 1.33/1.69  			multiply(inverse(X10),multiply(X10,multiply(inverse(X11),multiply(X11,inverse(multiply(multiply(inverse(X12),X13),inverse(multiply(X14,X13)))))))) 	= multiply(inverse(inverse(X14)),X12)].
% 1.33/1.69  [58=param(1,10),[],
% 1.33/1.69  			multiply(inverse(X10),multiply(inverse(X11),multiply(X11,inverse(multiply(multiply(inverse(X12),X13),inverse(multiply(X10,X13))))))) 	= X12].
% 1.33/1.69  [77=param(58,22),[],
% 1.33/1.69  			multiply(inverse(X11),multiply(X11,multiply(X12,inverse(multiply(multiply(inverse(X10),X13),inverse(multiply(inverse(X12),X13))))))) 	= X10].
% 1.33/1.69  [94=param(77,7),[],
% 1.33/1.69  			multiply(inverse(X10),multiply(X10,multiply(X11,X12))) 	= multiply(inverse(inverse(X11)),multiply(inverse(inverse(X13)),multiply(inverse(X13),X12)))].
% 1.33/1.69  [106=param(77,32),[],
% 1.33/1.69  			multiply(inverse(X10),multiply(X10,X11)) 	= multiply(inverse(X12),multiply(X12,X11))].
% 1.33/1.69  [127=param(32,106),[],
% 1.33/1.69  			multiply(X10,inverse(multiply(multiply(inverse(X11),multiply(X11,X12)),inverse(multiply(inverse(X10),multiply(multiply(inverse(X13),multiply(X13,X14)),X12)))))) 	= X14].
% 1.33/1.69  [170=param(13,32),[],
% 1.33/1.69  			inverse(multiply(multiply(inverse(multiply(inverse(X10),multiply(inverse(X11),multiply(X11,X12)))),X13),inverse(multiply(X10,X13)))) 	= X12].
% 1.33/1.69  [173=param(1,13),[],
% 1.33/1.69  			multiply(X10,multiply(X11,inverse(multiply(multiply(inverse(multiply(inverse(X10),X12)),X13),inverse(multiply(inverse(X11),X13)))))) 	= X12].
% 1.33/1.69  [229=param(170,58),[],
% 1.33/1.69  			inverse(multiply(multiply(inverse(X10),X11),inverse(multiply(X12,X11)))) 	= inverse(multiply(multiply(inverse(X10),X13),inverse(multiply(X12,X13))))].
% 1.33/1.69  [231=param(58,170),[],
% 1.33/1.69  			multiply(inverse(X10),multiply(inverse(X11),multiply(X11,X12))) 	= multiply(inverse(X10),multiply(inverse(X13),multiply(X13,X12)))].
% 1.33/1.69  [317=param(58,229),[58],
% 1.33/1.69  			multiply(multiply(inverse(X10),X11),inverse(multiply(X12,X11))) 	= multiply(multiply(inverse(X10),X13),inverse(multiply(X12,X13)))].
% 1.33/1.69  [331=param(229,170),[170],
% 1.33/1.69  			inverse(multiply(multiply(X10,X11),inverse(multiply(X12,X11)))) 	= inverse(multiply(multiply(X10,X13),inverse(multiply(X12,X13))))].
% 1.33/1.69  [348=param(58,331),[58],
% 1.33/1.69  			multiply(multiply(X10,X11),inverse(multiply(X12,X11))) 	= multiply(multiply(X10,X13),inverse(multiply(X12,X13)))].
% 1.33/1.69  [396=param(348,106),[],
% 1.33/1.69  			multiply(multiply(X10,multiply(X11,X12)),inverse(multiply(inverse(X13),multiply(X13,X12)))) 	= multiply(multiply(X10,X14),inverse(multiply(inverse(X11),X14)))].
% 1.33/1.69  [397=param(106,348),[],
% 1.33/1.69  			multiply(inverse(multiply(X10,X11)),multiply(multiply(X10,X12),inverse(multiply(X13,X12)))) 	= multiply(inverse(X14),multiply(X14,inverse(multiply(X13,X11))))].
% 1.33/1.69  [444=param(170,397),[],
% 1.33/1.69  			inverse(multiply(multiply(inverse(X10),multiply(X10,inverse(multiply(X11,multiply(inverse(X12),multiply(X12,X13)))))),inverse(multiply(X14,multiply(multiply(inverse(X14),X15),inverse(multiply(X11,X15))))))) 	= X13].
% 1.33/1.69  [455=param(396,8),[8],
% 1.33/1.69  			multiply(X10,inverse(X10)) 	= multiply(multiply(inverse(X11),X12),inverse(multiply(inverse(X11),X12)))].
% 1.33/1.69  [525=param(32,455),[],
% 1.33/1.69  			multiply(X10,inverse(multiply(multiply(inverse(multiply(inverse(X11),multiply(multiply(inverse(X12),X13),inverse(multiply(inverse(X12),X13))))),X14),inverse(multiply(inverse(X10),X14))))) 	= inverse(X11)].
% 1.33/1.69  [535=param(94,455),[],
% 1.33/1.69  			multiply(inverse(X10),multiply(X10,multiply(multiply(inverse(X11),X12),inverse(multiply(inverse(X11),X12))))) 	= multiply(inverse(inverse(X13)),multiply(inverse(inverse(X14)),multiply(inverse(X14),inverse(X13))))].
% 1.33/1.69  [536=param(106,455),[],
% 1.33/1.69  			multiply(inverse(X10),multiply(multiply(inverse(X11),X12),inverse(multiply(inverse(X11),X12)))) 	= multiply(inverse(X13),multiply(X13,inverse(X10)))].
% 1.33/1.69  [540=param(170,455),[],
% 1.33/1.69  			inverse(multiply(multiply(inverse(multiply(inverse(X10),multiply(inverse(X11),multiply(multiply(inverse(X12),X13),inverse(multiply(inverse(X12),X13)))))),X14),inverse(multiply(X10,X14)))) 	= inverse(X11)].
% 1.33/1.69  [553=param(231,455),[],
% 1.33/1.69  			multiply(inverse(X10),multiply(inverse(X11),multiply(multiply(inverse(X12),X13),inverse(multiply(inverse(X12),X13))))) 	= multiply(inverse(X10),multiply(inverse(X14),multiply(X14,inverse(X11))))].
% 1.33/1.69  [565=param(13,455),[],
% 1.33/1.69  			multiply(X10,inverse(multiply(X11,inverse(X11)))) 	= inverse(multiply(multiply(inverse(multiply(inverse(X12),X10)),X13),inverse(multiply(X12,X13))))].
% 1.33/1.69  [572=param(58,455),[],
% 1.33/1.69  			multiply(inverse(inverse(X10)),multiply(inverse(X11),multiply(X11,inverse(multiply(X12,inverse(X12)))))) 	= X10].
% 1.33/1.69  [581=param(173,455),[],
% 1.33/1.69  			multiply(X10,multiply(multiply(inverse(X10),X11),inverse(multiply(X12,inverse(X12))))) 	= X11].
% 1.33/1.69  [607=param(581,28),[],
% 1.33/1.69  			multiply(X10,multiply(inverse(X11),multiply(X11,inverse(multiply(multiply(inverse(multiply(inverse(inverse(X12)),multiply(inverse(X12),inverse(multiply(X13,inverse(X13)))))),X14),inverse(multiply(multiply(inverse(X10),X15),X14))))))) 	= X15].
% 1.33/1.69  [639=param(581,317),[],
% 1.33/1.69  			multiply(X10,multiply(multiply(inverse(X10),X11),inverse(multiply(X12,X11)))) 	= inverse(X12)].
% 1.33/1.69  [642=demod(444),[639],
% 1.33/1.69  			inverse(multiply(multiply(inverse(X10),multiply(X10,inverse(multiply(X11,multiply(inverse(X12),multiply(X12,X13)))))),inverse(inverse(X11)))) 	= X13].
% 1.33/1.69  [655=param(581,455),[],
% 1.33/1.69  			multiply(X10,multiply(multiply(inverse(X11),X12),inverse(multiply(inverse(X11),X12)))) 	= inverse(inverse(X10))].
% 1.33/1.69  [659=demod(553),[655],
% 1.33/1.69  			multiply(inverse(X10),multiply(inverse(X12),multiply(X12,inverse(X11)))) 	= multiply(inverse(X10),inverse(inverse(inverse(X11))))].
% 1.33/1.69  [671=demod(572),[659],
% 1.33/1.69  			multiply(inverse(inverse(X10)),inverse(inverse(inverse(multiply(X11,inverse(X11)))))) 	= X10].
% 1.33/1.69  [712=demod(540),[655],
% 1.33/1.69  			inverse(multiply(multiply(inverse(multiply(inverse(X10),inverse(inverse(inverse(X11))))),X12),inverse(multiply(X10,X12)))) 	= inverse(X11)].
% 1.33/1.69  [714=demod(525),[655],
% 1.33/1.69  			multiply(X10,inverse(multiply(multiply(inverse(inverse(inverse(inverse(X11)))),X12),inverse(multiply(inverse(X10),X12))))) 	= inverse(X11)].
% 1.33/1.69  [716=demod(536),[655],
% 1.33/1.69  			multiply(inverse(X11),multiply(X11,inverse(X10))) 	= inverse(inverse(inverse(X10)))].
% 1.33/1.69  [736=demod(607),[716,716],
% 1.33/1.69  			multiply(X10,inverse(inverse(inverse(multiply(multiply(inverse(inverse(inverse(inverse(multiply(X11,inverse(X11)))))),X12),inverse(multiply(multiply(inverse(X10),X13),X12))))))) 	= X13].
% 1.33/1.69  [741=demod(56),[716,716],
% 1.33/1.69  			inverse(inverse(inverse(inverse(inverse(multiply(multiply(inverse(X10),X11),inverse(multiply(X12,X11)))))))) 	= multiply(inverse(inverse(X12)),X10)].
% 1.33/1.69  [788=demod(642),[716],
% 1.33/1.69  			inverse(multiply(inverse(inverse(inverse(multiply(X10,multiply(inverse(X11),multiply(X11,X12)))))),inverse(inverse(X10)))) 	= X12].
% 1.33/1.69  [801=demod(535),[655,716],
% 1.33/1.69  			multiply(inverse(X10),inverse(inverse(X10))) 	= multiply(inverse(inverse(X11)),inverse(inverse(inverse(X11))))].
% 1.33/1.69  [804=param(581,455),[],
% 1.33/1.69  			multiply(X10,multiply(X11,inverse(X11))) 	= inverse(inverse(X10))].
% 1.33/1.69  [807=param(1,804),[712],
% 1.33/1.69  			multiply(X10,inverse(X10)) 	= multiply(X11,inverse(X11))].
% 1.33/1.69  [809=param(13,804),[804],
% 1.33/1.69  			multiply(X10,inverse(multiply(inverse(inverse(inverse(X11))),inverse(inverse(inverse(inverse(X10))))))) 	= inverse(multiply(multiply(inverse(multiply(inverse(X12),X11)),X13),inverse(multiply(X12,X13))))].
% 1.33/1.69  [824=param(229,804),[804],
% 1.33/1.69  			inverse(multiply(multiply(inverse(X10),X12),inverse(multiply(X11,X12)))) 	= inverse(multiply(inverse(inverse(inverse(X10))),inverse(inverse(inverse(X11)))))].
% 1.33/1.69  [933=demod(809),[824],
% 1.33/1.69  			multiply(X10,inverse(multiply(inverse(inverse(inverse(X11))),inverse(inverse(inverse(inverse(X10))))))) 	= inverse(multiply(inverse(inverse(inverse(multiply(inverse(X12),X11)))),inverse(inverse(inverse(X12)))))].
% 1.33/1.69  [971=demod(565),[824],
% 1.33/1.69  			multiply(X10,inverse(multiply(X11,inverse(X11)))) 	= inverse(multiply(inverse(inverse(inverse(multiply(inverse(X12),X10)))),inverse(inverse(inverse(X12)))))].
% 1.33/1.69  [1094=demod(741),[824],
% 1.33/1.69  			inverse(inverse(inverse(inverse(inverse(multiply(inverse(inverse(inverse(X10))),inverse(inverse(inverse(X11))))))))) 	= multiply(inverse(inverse(X11)),X10)].
% 1.33/1.69  [1136=demod(933),[-1094],
% 1.33/1.69  			multiply(X10,inverse(multiply(inverse(inverse(inverse(X11))),inverse(inverse(inverse(inverse(X10))))))) 	= inverse(inverse(inverse(inverse(inverse(inverse(multiply(inverse(inverse(inverse(inverse(inverse(inverse(X12)))))),inverse(inverse(inverse(inverse(multiply(inverse(X12),X11))))))))))))].
% 1.33/1.69  [1152=demod(971),[-1094],
% 1.33/1.69  			multiply(X10,inverse(multiply(X11,inverse(X11)))) 	= inverse(inverse(inverse(inverse(inverse(inverse(multiply(inverse(inverse(inverse(inverse(inverse(inverse(X12)))))),inverse(inverse(inverse(inverse(multiply(inverse(X12),X10))))))))))))].
% 1.33/1.69  [1155=demod(788),[-1094],
% 1.33/1.69  			inverse(inverse(inverse(inverse(inverse(inverse(multiply(inverse(inverse(inverse(inverse(inverse(X10))))),inverse(inverse(inverse(inverse(multiply(X10,multiply(inverse(X11),multiply(X11,X12)))))))))))))) 	= X12].
% 1.33/1.69  [1161=demod(714),[824],
% 1.33/1.69  			multiply(X10,inverse(multiply(inverse(inverse(inverse(inverse(inverse(inverse(X11)))))),inverse(inverse(inverse(inverse(X10))))))) 	= inverse(X11)].
% 1.33/1.69  [1163=demod(736),[824],
% 1.33/1.69  			multiply(X10,inverse(inverse(inverse(multiply(inverse(inverse(inverse(inverse(inverse(inverse(multiply(X11,inverse(X11)))))))),inverse(inverse(inverse(multiply(inverse(X10),X12))))))))) 	= X12].
% 1.33/1.69  [1165=param(317,804),[804],
% 1.33/1.69  			multiply(multiply(inverse(X10),X12),inverse(multiply(X11,X12))) 	= multiply(inverse(inverse(inverse(X10))),inverse(inverse(inverse(X11))))].
% 1.33/1.69  [1200=demod(639),[1165],
% 1.33/1.69  			multiply(X10,multiply(inverse(inverse(inverse(X10))),inverse(inverse(inverse(X11))))) 	= inverse(X11)].
% 1.33/1.69  [1249=param(348,804),[804],
% 1.33/1.69  			multiply(multiply(X10,X12),inverse(multiply(X11,X12))) 	= multiply(inverse(inverse(X10)),inverse(inverse(inverse(X11))))].
% 1.33/1.69  [1310=param(581,716),[],
% 1.33/1.69  			multiply(X10,multiply(inverse(inverse(inverse(X11))),inverse(multiply(X12,inverse(X12))))) 	= multiply(X10,inverse(X11))].
% 1.33/1.69  [1328=param(1249,807),[],
% 1.33/1.69  			multiply(multiply(X10,inverse(X11)),inverse(multiply(X12,inverse(X12)))) 	= multiply(inverse(inverse(X10)),inverse(inverse(inverse(X11))))].
% 1.33/1.69  [1337=param(1200,671),[],
% 1.33/1.69  			multiply(X10,inverse(X10)) 	= inverse(multiply(X11,inverse(X11)))].
% 1.33/1.69  [1349=param(127,716),[],
% 1.33/1.69  			multiply(X10,inverse(multiply(multiply(inverse(X11),multiply(X11,X12)),inverse(multiply(inverse(X10),multiply(multiply(inverse(inverse(X13)),inverse(inverse(inverse(X14)))),X12)))))) 	= multiply(X13,inverse(X14))].
% 1.33/1.69  [1350=param(127,804),[804],
% 1.33/1.69  			multiply(X10,inverse(multiply(multiply(inverse(X11),inverse(inverse(X11))),inverse(multiply(inverse(X10),inverse(inverse(multiply(inverse(X12),multiply(X12,X13))))))))) 	= X13].
% 1.33/1.69  [1353=param(127,1200),[],
% 1.33/1.69  			multiply(X10,inverse(multiply(multiply(inverse(X11),multiply(X11,X12)),inverse(multiply(inverse(X10),multiply(multiply(inverse(X13),inverse(X14)),X12)))))) 	= multiply(inverse(inverse(inverse(X13))),inverse(inverse(inverse(X14))))].
% 1.33/1.69  [1354=demod(1349),[1353],
% 1.33/1.69  			multiply(inverse(inverse(inverse(inverse(X10)))),inverse(inverse(inverse(inverse(inverse(X11)))))) 	= multiply(X10,inverse(X11))].
% 1.33/1.69  [1357=param(22,1337),[716],
% 1.33/1.69  			multiply(inverse(X10),inverse(multiply(X11,inverse(X11)))) 	= inverse(inverse(inverse(X10)))].
% 1.33/1.69  [1358=demod(1310),[1357],
% 1.33/1.69  			multiply(X10,inverse(inverse(inverse(inverse(inverse(X11)))))) 	= multiply(X10,inverse(X11))].
% 1.33/1.69  [1436=demod(1354),[1358],
% 1.33/1.69  			multiply(inverse(inverse(inverse(inverse(X10)))),inverse(X11)) 	= multiply(X10,inverse(X11))].
% 1.33/1.69  [1441=demod(1163),[1436],
% 1.33/1.69  			multiply(X10,inverse(inverse(inverse(multiply(inverse(inverse(multiply(X11,inverse(X11)))),inverse(inverse(inverse(multiply(inverse(X10),X12))))))))) 	= X12].
% 1.33/1.69  [1453=demod(1155),[1436],
% 1.33/1.69  			inverse(inverse(inverse(inverse(inverse(inverse(multiply(inverse(X10),inverse(inverse(inverse(inverse(multiply(X10,multiply(inverse(X11),multiply(X11,X12)))))))))))))) 	= X12].
% 1.33/1.69  [1462=demod(1152),[1436],
% 1.33/1.69  			multiply(X10,inverse(multiply(X11,inverse(X11)))) 	= inverse(inverse(inverse(inverse(inverse(inverse(multiply(inverse(inverse(X12)),inverse(inverse(inverse(inverse(multiply(inverse(X12),X10))))))))))))].
% 1.33/1.69  [1472=demod(1136),[1436],
% 1.33/1.69  			multiply(X10,inverse(multiply(inverse(inverse(inverse(X11))),inverse(inverse(inverse(inverse(X10))))))) 	= inverse(inverse(inverse(inverse(inverse(inverse(multiply(inverse(inverse(X12)),inverse(inverse(inverse(inverse(multiply(inverse(X12),X11))))))))))))].
% 1.33/1.69  [1485=demod(1161),[1436],
% 1.33/1.69  			multiply(X10,inverse(multiply(inverse(inverse(X11)),inverse(inverse(inverse(inverse(X10))))))) 	= inverse(X11)].
% 1.33/1.69  [1486=demod(1472),[1485],
% 1.33/1.69  			inverse(inverse(inverse(inverse(inverse(inverse(multiply(inverse(inverse(X11)),inverse(inverse(inverse(inverse(multiply(inverse(X11),X10)))))))))))) 	= inverse(inverse(X10))].
% 1.33/1.69  [1495=demod(1462),[1486],
% 1.33/1.69  			multiply(X10,inverse(multiply(X11,inverse(X11)))) 	= inverse(inverse(X10))].
% 1.33/1.69  [1496=demod(1328),[1495],
% 1.33/1.69  			multiply(inverse(inverse(X10)),inverse(inverse(inverse(X11)))) 	= inverse(inverse(multiply(X10,inverse(X11))))].
% 1.33/1.69  [1500=demod(1441),[1496,1358],
% 1.33/1.69  			multiply(X10,inverse(multiply(multiply(X11,inverse(X11)),inverse(multiply(inverse(X10),X12))))) 	= X12].
% 1.33/1.69  [1501=demod(1350),[1500],
% 1.33/1.69  			inverse(inverse(multiply(inverse(X10),multiply(X10,X11)))) 	= X11].
% 1.33/1.69  [1519=demod(671),[1496,1495],
% 1.33/1.69  			inverse(inverse(inverse(inverse(X10)))) 	= X10].
% 1.33/1.69  [1537=demod(1453),[1519,1501,1501],
% 1.33/1.69  			inverse(inverse(X10)) 	= X10].
% 1.33/1.69  [1586=demod(801),[1537,1537,1537],
% 1.33/1.69  			multiply(inverse(X10),X10) 	= multiply(X11,inverse(X11))].
% 1.33/1.69  [1631=param(3,1586),[],
% 1.33/1.69  			thtop(multiply(inverse(a1),a1),multiply(X10,inverse(X10))) 	= thmtrue].
% 1.33/1.69  [1632=param(1631,1586),[],
% 1.33/1.69  			thtop(multiply(X10,inverse(X10)),multiply(X11,inverse(X11))) 	= thmtrue].
% 1.33/1.69  % SZS output end CNFRefutation
% 1.33/1.69  Space:   2069 KB 
%------------------------------------------------------------------------------