TSTP Solution File: GRP410-1 by Waldmeister---710

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Waldmeister---710
% Problem  : GRP410-1 : TPTP v8.1.0. Released v2.6.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : woody %s

% Computer : n023.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 12:26:09 EDT 2022

% Result   : Unsatisfiable 0.85s 1.24s
% Output   : CNFRefutation 0.85s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : GRP410-1 : TPTP v8.1.0. Released v2.6.0.
% 0.07/0.13  % Command  : woody %s
% 0.12/0.34  % Computer : n023.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 600
% 0.12/0.34  % DateTime : Mon Jun 13 05:25:36 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.59/1.00  ********************************************************************************
% 0.59/1.00  *                             W A L D M E I S T E R           \|  \ /      \|/ *
% 0.59/1.00  *                                                              |/  |    \/  |  *
% 0.59/1.00  *              (C) 1994-2010  A. Buch and Th. Hillenbrand,      \ /      \ /   *
% 0.59/1.00  *                             A. Jaeger and B. Loechner          |        |    *
% 0.59/1.00  *                             <waldmeister@informatik.uni-kl.de>          |    *
% 0.59/1.00  ********************************************************************************
% 0.59/1.00  
% 0.59/1.00  
% 0.59/1.00  Goals:
% 0.59/1.00  ------
% 0.59/1.00  
% 0.59/1.00  (   1)  multiply(multiply(inverse(b2),b2),a2) ?=? a2
% 0.59/1.00  
% 0.59/1.00  Detected structure: Orkus
% 0.59/1.00  ********************************************************************************
% 0.59/1.00  ****************************** COMPLETION - PROOF ******************************
% 0.59/1.00  ********************************************************************************
% 0.59/1.00  
% 0.85/1.24  joined goal:             1  multiply(multiply(inverse(b2),b2),a2) ?= a2 to a2
% 0.85/1.24  goal joined
% 0.85/1.24  % SZS status Unsatisfiable
% 0.85/1.24  #START OF PROOF
% 0.85/1.24  % SZS output start CNFRefutation
% 0.85/1.24  cnf('0.1.0.0',axiom,
% 0.85/1.24      ( X1 = multiply(multiply(inverse(multiply(X2,inverse(multiply(X1,X3)))),multiply(X2,inverse(X3))),inverse(multiply(inverse(X3),X3))) ),
% 0.85/1.24      file('/tmp/WALDMEISTER_1067_n023')).
% 0.85/1.24  cnf('0.1.1.0',plain,
% 0.85/1.24      ( X1 = multiply(multiply(inverse(multiply(X2,inverse(multiply(X1,X3)))),multiply(X2,inverse(X3))),inverse(multiply(inverse(X3),X3))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.1.0.0']),
% 0.85/1.24      [weight('<0,0,0,[0,0,0,1]>')]).
% 0.85/1.24  cnf('0.1.2.0',plain,
% 0.85/1.24      ( multiply(multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))),inverse(multiply(inverse(X3),X3))) = X2 ),
% 0.85/1.24      inference(orient,[status(thm)],['0.1.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_1]).
% 0.85/1.24  cnf('0.2.0.0',plain,
% 0.85/1.24      ( inverse(X1) = multiply(multiply(inverse(X2),multiply(multiply(inverse(multiply(X3,inverse(multiply(X2,X1)))),multiply(X3,inverse(X1))),inverse(X1))),inverse(multiply(inverse(X1),X1))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.1.2.0','0.1.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1','L')]).
% 0.85/1.24  cnf('0.2.1.0',plain,
% 0.85/1.24      ( inverse(X1) = multiply(multiply(inverse(X2),multiply(multiply(inverse(multiply(X3,inverse(multiply(X2,X1)))),multiply(X3,inverse(X1))),inverse(X1))),inverse(multiply(inverse(X1),X1))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.2.0.0']),
% 0.85/1.24      [weight('<?,1,1,[0,0,0,3]>')]).
% 0.85/1.24  cnf('0.2.2.0',plain,
% 0.85/1.24      ( multiply(multiply(inverse(X1),multiply(multiply(inverse(multiply(X2,inverse(multiply(X1,X3)))),multiply(X2,inverse(X3))),inverse(X3))),inverse(multiply(inverse(X3),X3))) = inverse(X3) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.2.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_2]).
% 0.85/1.24  cnf('0.6.0.0',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))) = multiply(multiply(inverse(multiply(X4,inverse(X2))),multiply(X4,inverse(inverse(multiply(inverse(X3),X3))))),inverse(multiply(inverse(inverse(multiply(inverse(X3),X3))),inverse(multiply(inverse(X3),X3))))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.1.2.0','0.1.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1.2.1','L')]).
% 0.85/1.24  cnf('0.6.1.0',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))) = multiply(multiply(inverse(multiply(X4,inverse(X2))),multiply(X4,inverse(inverse(multiply(inverse(X3),X3))))),inverse(multiply(inverse(inverse(multiply(inverse(X3),X3))),inverse(multiply(inverse(X3),X3))))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.6.0.0']),
% 0.85/1.24      [weight('<1680,1,1,[0,0,0,6]>')]).
% 0.85/1.24  cnf('0.6.2.0',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))) = multiply(multiply(inverse(multiply(X4,inverse(X2))),multiply(X4,inverse(inverse(multiply(inverse(X3),X3))))),inverse(multiply(inverse(inverse(multiply(inverse(X3),X3))),inverse(multiply(inverse(X3),X3))))) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.6.1.0']),
% 0.85/1.24      [equation_1]).
% 0.85/1.24  cnf('0.6.2.1',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))) = multiply(multiply(inverse(multiply(b2,inverse(X2))),multiply(b2,inverse(inverse(multiply(inverse(X3),X3))))),inverse(multiply(inverse(inverse(multiply(inverse(X3),X3))),inverse(multiply(inverse(X3),X3))))) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.6.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.6.2.2',plain,
% 0.85/1.24      ( multiply(inverse(multiply(b2,inverse(multiply(X2,X3)))),multiply(b2,inverse(X3))) = multiply(multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(inverse(multiply(inverse(X3),X3))))),inverse(multiply(inverse(inverse(multiply(inverse(X3),X3))),inverse(multiply(inverse(X3),X3))))) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.6.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.7.0.0',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(multiply(multiply(X2,inverse(multiply(inverse(X3),X3))),X3)))),multiply(X1,inverse(X3))) = X2 ),
% 0.85/1.24      inference(cp,[status(thm)],['0.6.2.0','0.1.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.7.1.0',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(multiply(multiply(X2,inverse(multiply(inverse(X3),X3))),X3)))),multiply(X1,inverse(X3))) = X2 ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.7.0.0']),
% 0.85/1.24      [weight('<379,6,1,[1,1,0,0]>')]).
% 0.85/1.24  cnf('0.7.2.0',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(multiply(multiply(X2,inverse(multiply(inverse(X3),X3))),X3)))),multiply(X1,inverse(X3))) = X2 ),
% 0.85/1.24      inference(orient,[status(thm)],['0.7.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_6]).
% 0.85/1.24  cnf('0.8.0.0',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))) = multiply(inverse(multiply(X4,inverse(multiply(X2,X3)))),multiply(X4,inverse(X3))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.6.2.0','0.6.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','R')]).
% 0.85/1.24  cnf('0.8.1.0',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))) = multiply(inverse(multiply(X4,inverse(multiply(X2,X3)))),multiply(X4,inverse(X3))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.8.0.0']),
% 0.85/1.24      [weight('<624,6,6,[1,1,1,0]>')]).
% 0.85/1.24  cnf('0.8.2.0',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))) = multiply(inverse(multiply(X4,inverse(multiply(X2,X3)))),multiply(X4,inverse(X3))) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.8.1.0']),
% 0.85/1.24      [equation_2]).
% 0.85/1.24  cnf('0.8.2.1',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))) = multiply(inverse(multiply(b2,inverse(multiply(X2,X3)))),multiply(b2,inverse(X3))) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.8.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.8.2.2',plain,
% 0.85/1.24      ( multiply(inverse(multiply(b2,inverse(multiply(X2,X3)))),multiply(b2,inverse(X3))) = multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.8.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.9.0.0',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(multiply(inverse(multiply(X2,inverse(multiply(multiply(X3,inverse(multiply(inverse(X4),X4))),X4)))),multiply(X2,inverse(X4)))))),multiply(X1,inverse(multiply(X2,inverse(X4))))) = multiply(inverse(multiply(X5,inverse(X3))),multiply(X5,inverse(multiply(X2,inverse(X4))))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.8.2.0','0.7.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.2.1','L')]).
% 0.85/1.24  cnf('0.9.0.1',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(X3))),multiply(X1,inverse(multiply(X2,inverse(X4))))) = multiply(inverse(multiply(X5,inverse(X3))),multiply(X5,inverse(multiply(X2,inverse(X4))))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.9.0.0','0.7.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.2.1','L')]).
% 0.85/1.24  cnf('0.9.1.0',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(X3))),multiply(X1,inverse(multiply(X2,inverse(X4))))) = multiply(inverse(multiply(X5,inverse(X3))),multiply(X5,inverse(multiply(X2,inverse(X4))))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.9.0.1']),
% 0.85/1.24      [weight('<728,8,7,[1,0,0,5]>')]).
% 0.85/1.24  cnf('0.9.2.0',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(multiply(X3,inverse(X4))))) = multiply(inverse(multiply(X5,inverse(X2))),multiply(X5,inverse(multiply(X3,inverse(X4))))) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.9.1.0']),
% 0.85/1.24      [equation_3]).
% 0.85/1.24  cnf('0.9.2.1',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(multiply(X3,inverse(X4))))) = multiply(inverse(multiply(b2,inverse(X2))),multiply(b2,inverse(multiply(X3,inverse(X4))))) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.9.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.9.2.2',plain,
% 0.85/1.24      ( multiply(inverse(multiply(b2,inverse(X2))),multiply(b2,inverse(multiply(X3,inverse(X4))))) = multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(multiply(X3,inverse(X4))))) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.9.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.10.0.0',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(multiply(multiply(inverse(multiply(X3,inverse(multiply(X4,X5)))),multiply(X3,inverse(X5))),inverse(multiply(inverse(X5),X5)))))) = multiply(inverse(multiply(X6,inverse(X2))),multiply(X6,inverse(X4))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.9.2.0','0.1.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.2.2.1','L')]).
% 0.85/1.24  cnf('0.10.0.1',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(X4))) = multiply(inverse(multiply(X6,inverse(X2))),multiply(X6,inverse(X4))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.10.0.0','0.1.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.2.2.1','L')]).
% 0.85/1.24  cnf('0.10.1.0',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(X4))) = multiply(inverse(multiply(X6,inverse(X2))),multiply(X6,inverse(X4))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.10.0.1']),
% 0.85/1.24      [weight('<440,9,1,[1,0,0,9]>')]).
% 0.85/1.24  cnf('0.10.2.0',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(X3))) = multiply(inverse(multiply(X4,inverse(X2))),multiply(X4,inverse(X3))) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.10.1.0']),
% 0.85/1.24      [equation_4]).
% 0.85/1.24  cnf('0.10.2.1',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(X3))) = multiply(inverse(multiply(b2,inverse(X2))),multiply(b2,inverse(X3))) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.10.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.10.2.2',plain,
% 0.85/1.24      ( multiply(inverse(multiply(b2,inverse(X2))),multiply(b2,inverse(X3))) = multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(X3))) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.10.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.11.0.0',plain,
% 0.85/1.24      ( X1 = multiply(multiply(inverse(multiply(X2,inverse(multiply(X1,multiply(X3,inverse(X4)))))),multiply(X2,inverse(multiply(X3,inverse(X4))))),inverse(multiply(inverse(multiply(X5,inverse(X4))),multiply(X5,inverse(X4))))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.1.2.0','0.10.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.2.1','L')]).
% 0.85/1.24  cnf('0.11.1.0',plain,
% 0.85/1.24      ( X1 = multiply(multiply(inverse(multiply(X2,inverse(multiply(X1,multiply(X3,inverse(X4)))))),multiply(X2,inverse(multiply(X3,inverse(X4))))),inverse(multiply(inverse(multiply(X5,inverse(X4))),multiply(X5,inverse(X4))))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.11.0.0']),
% 0.85/1.24      [weight('<991,10,1,[0,0,0,14]>')]).
% 0.85/1.24  cnf('0.11.2.0',plain,
% 0.85/1.24      ( multiply(multiply(inverse(multiply(X1,inverse(multiply(X2,multiply(X3,inverse(X4)))))),multiply(X1,inverse(multiply(X3,inverse(X4))))),inverse(multiply(inverse(multiply(X5,inverse(X4))),multiply(X5,inverse(X4))))) = X2 ),
% 0.85/1.24      inference(orient,[status(thm)],['0.11.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_7]).
% 0.85/1.24  cnf('0.13.0.0',plain,
% 0.85/1.24      ( X1 = multiply(multiply(inverse(multiply(X2,inverse(multiply(X1,X3)))),multiply(X2,inverse(multiply(multiply(inverse(multiply(X4,inverse(multiply(X3,X5)))),multiply(X4,inverse(X5))),inverse(multiply(inverse(X5),X5)))))),inverse(multiply(inverse(multiply(X6,inverse(multiply(inverse(X5),X5)))),multiply(X6,inverse(multiply(inverse(X5),X5)))))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.11.2.0','0.1.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1.2.1.2','L')]).
% 0.85/1.24  cnf('0.13.0.1',plain,
% 0.85/1.24      ( X1 = multiply(multiply(inverse(multiply(X2,inverse(multiply(X1,X3)))),multiply(X2,inverse(X3))),inverse(multiply(inverse(multiply(X6,inverse(multiply(inverse(X5),X5)))),multiply(X6,inverse(multiply(inverse(X5),X5)))))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.13.0.0','0.1.2.0',theory(equality)]),
% 0.85/1.24      [pos('R.1.2.2.1','L')]).
% 0.85/1.24  cnf('0.13.1.0',plain,
% 0.85/1.24      ( X1 = multiply(multiply(inverse(multiply(X2,inverse(multiply(X1,X3)))),multiply(X2,inverse(X3))),inverse(multiply(inverse(multiply(X6,inverse(multiply(inverse(X5),X5)))),multiply(X6,inverse(multiply(inverse(X5),X5)))))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.13.0.1']),
% 0.85/1.24      [weight('<991,11,1,[1,0,0,8]>')]).
% 0.85/1.24  cnf('0.13.2.0',plain,
% 0.85/1.24      ( multiply(multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))),inverse(multiply(inverse(multiply(X4,inverse(multiply(inverse(X5),X5)))),multiply(X4,inverse(multiply(inverse(X5),X5)))))) = X2 ),
% 0.85/1.24      inference(orient,[status(thm)],['0.13.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_9]).
% 0.85/1.24  cnf('0.14.0.0',plain,
% 0.85/1.24      ( X1 = multiply(multiply(inverse(multiply(X2,inverse(multiply(X1,X3)))),multiply(X2,inverse(X3))),inverse(multiply(inverse(X4),multiply(multiply(inverse(multiply(X5,inverse(multiply(X4,X6)))),multiply(X5,inverse(X6))),inverse(multiply(inverse(X6),X6)))))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.13.2.0','0.1.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.2.1.1.1','L')]).
% 0.85/1.24  cnf('0.14.0.1',plain,
% 0.85/1.24      ( X1 = multiply(multiply(inverse(multiply(X2,inverse(multiply(X1,X3)))),multiply(X2,inverse(X3))),inverse(multiply(inverse(X4),X4))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.14.0.0','0.1.2.0',theory(equality)]),
% 0.85/1.24      [pos('R.2.1.2','L')]).
% 0.85/1.24  cnf('0.14.1.0',plain,
% 0.85/1.24      ( X1 = multiply(multiply(inverse(multiply(X2,inverse(multiply(X1,X3)))),multiply(X2,inverse(X3))),inverse(multiply(inverse(X4),X4))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.14.0.1']),
% 0.85/1.24      [weight('<379,13,1,[1,0,0,16]>')]).
% 0.85/1.24  cnf('0.14.2.0',plain,
% 0.85/1.24      ( multiply(multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))),inverse(multiply(inverse(X4),X4))) = X2 ),
% 0.85/1.24      inference(orient,[status(thm)],['0.14.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_10]).
% 0.85/1.24  cnf('0.15.0.0',plain,
% 0.85/1.24      ( multiply(X1,inverse(multiply(inverse(X2),X2))) = multiply(X1,inverse(multiply(inverse(X3),X3))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.14.2.0','0.7.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1','L')]).
% 0.85/1.24  cnf('0.15.1.0',plain,
% 0.85/1.24      ( multiply(X1,inverse(multiply(inverse(X2),X2))) = multiply(X1,inverse(multiply(inverse(X3),X3))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.15.0.0']),
% 0.85/1.24      [weight('<224,14,7,[1,0,0,1]>')]).
% 0.85/1.24  cnf('0.15.2.0',plain,
% 0.85/1.24      ( multiply(X1,inverse(multiply(inverse(X2),X2))) = multiply(X1,inverse(multiply(inverse(X3),X3))) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.15.1.0']),
% 0.85/1.24      [equation_5]).
% 0.85/1.24  cnf('0.15.2.1',plain,
% 0.85/1.24      ( multiply(X1,inverse(multiply(inverse(X2),X2))) = multiply(X1,inverse(multiply(inverse(b2),b2))) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.15.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.15.2.2',plain,
% 0.85/1.24      ( multiply(X1,inverse(multiply(inverse(b2),b2))) = multiply(X1,inverse(multiply(inverse(X2),X2))) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.15.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.16.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),X1)) = multiply(multiply(inverse(X2),X2),inverse(multiply(inverse(multiply(inverse(X1),X1)),multiply(inverse(X1),X1)))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.2.2.0','0.14.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.2','L')]).
% 0.85/1.24  cnf('0.16.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),X1)) = multiply(multiply(inverse(X2),X2),inverse(multiply(inverse(multiply(inverse(X1),X1)),multiply(inverse(X1),X1)))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.16.0.0']),
% 0.85/1.24      [weight('<373,14,2,[0,0,0,4]>')]).
% 0.85/1.24  cnf('0.16.1.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),X1)) = multiply(multiply(inverse(X2),X2),inverse(multiply(inverse(b2),b2))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.16.1.0','0.15.2.1',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.16.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),X1)) = multiply(multiply(inverse(X2),X2),inverse(multiply(inverse(b2),b2))) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.16.1.1']),
% 0.85/1.24      [equation_6]).
% 0.85/1.24  cnf('0.16.2.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),X1)) = multiply(multiply(inverse(b2),b2),inverse(multiply(inverse(b2),b2))) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.16.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.16.2.2',plain,
% 0.85/1.24      ( inverse(multiply(inverse(b2),b2)) = multiply(multiply(inverse(X1),X1),inverse(multiply(inverse(b2),b2))) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.16.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.17.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),X1)) = inverse(multiply(inverse(X2),X2)) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.16.2.0','0.16.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','R')]).
% 0.85/1.24  cnf('0.17.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),X1)) = inverse(multiply(inverse(X2),X2)) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.17.0.0']),
% 0.85/1.24      [weight('<120,16,16,[1,1,1,0]>')]).
% 0.85/1.24  cnf('0.17.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),X1)) = inverse(multiply(inverse(X2),X2)) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.17.1.0']),
% 0.85/1.24      [equation_7]).
% 0.85/1.24  cnf('0.17.2.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),X1)) = inverse(multiply(inverse(b2),b2)) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.17.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.17.2.2',plain,
% 0.85/1.24      ( inverse(multiply(inverse(b2),b2)) = inverse(multiply(inverse(X1),X1)) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.17.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.18.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),X1)) = multiply(multiply(inverse(X2),X2),inverse(multiply(inverse(X3),X3))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.16.2.0','0.17.2.0',theory(equality)]),
% 0.85/1.24      [pos('R.2','L')]).
% 0.85/1.24  cnf('0.18.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),X1)) = multiply(multiply(inverse(X2),X2),inverse(multiply(inverse(X3),X3))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.18.0.0']),
% 0.85/1.24      [weight('<255,17,16,[0,0,1,5]>')]).
% 0.85/1.24  cnf('0.18.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),X1)) = multiply(multiply(inverse(X2),X2),inverse(multiply(inverse(X3),X3))) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.18.1.0']),
% 0.85/1.24      [equation_8]).
% 0.85/1.24  cnf('0.18.2.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),X1)) = multiply(multiply(inverse(b2),b2),inverse(multiply(inverse(b2),b2))) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.18.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.18.2.2',plain,
% 0.85/1.24      ( inverse(multiply(inverse(b2),b2)) = multiply(multiply(inverse(X1),X1),inverse(multiply(inverse(X2),X2))) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.18.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.20.0.0',plain,
% 0.85/1.24      ( X1 = multiply(inverse(multiply(X2,inverse(multiply(multiply(X1,inverse(multiply(inverse(X3),X3))),X4)))),multiply(X2,inverse(X4))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.7.2.0','0.17.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.2.1.1.2','L')]).
% 0.85/1.24  cnf('0.20.1.0',plain,
% 0.85/1.24      ( X1 = multiply(inverse(multiply(X2,inverse(multiply(multiply(X1,inverse(multiply(inverse(X3),X3))),X4)))),multiply(X2,inverse(X4))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.20.0.0']),
% 0.85/1.24      [weight('<379,17,7,[0,0,0,8]>')]).
% 0.85/1.24  cnf('0.20.2.0',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(multiply(multiply(X2,inverse(multiply(inverse(X3),X3))),X4)))),multiply(X1,inverse(X4))) = X2 ),
% 0.85/1.24      inference(orient,[status(thm)],['0.20.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_11]).
% 0.85/1.24  cnf('0.21.0.0',plain,
% 0.85/1.24      ( inverse(X1) = multiply(multiply(inverse(multiply(X2,inverse(multiply(inverse(X3),X3)))),multiply(X2,inverse(X1))),inverse(multiply(inverse(X4),X4))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.14.2.0','0.17.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1.2','L')]).
% 0.85/1.24  cnf('0.21.1.0',plain,
% 0.85/1.24      ( inverse(X1) = multiply(multiply(inverse(multiply(X2,inverse(multiply(inverse(X3),X3)))),multiply(X2,inverse(X1))),inverse(multiply(inverse(X4),X4))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.21.0.0']),
% 0.85/1.24      [weight('<439,17,14,[0,0,0,5]>')]).
% 0.85/1.24  cnf('0.21.2.0',plain,
% 0.85/1.24      ( multiply(multiply(inverse(multiply(X1,inverse(multiply(inverse(X2),X2)))),multiply(X1,inverse(X3))),inverse(multiply(inverse(X4),X4))) = inverse(X3) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.21.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_12]).
% 0.85/1.24  cnf('0.22.0.0',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(multiply(X2,inverse(multiply(inverse(multiply(inverse(X3),X3)),X4)))),multiply(X2,inverse(X4))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.20.2.0','0.18.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.2.1.1','R')]).
% 0.85/1.24  cnf('0.22.1.0',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(multiply(X2,inverse(multiply(inverse(multiply(inverse(X3),X3)),X4)))),multiply(X2,inverse(X4))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.22.0.0']),
% 0.85/1.24      [weight('<440,20,18,[1,0,1,6]>')]).
% 0.85/1.24  cnf('0.22.2.0',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(multiply(X2,inverse(multiply(inverse(multiply(inverse(X3),X3)),X4)))),multiply(X2,inverse(X4))) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.22.1.0']),
% 0.85/1.24      [equation_10]).
% 0.85/1.24  cnf('0.22.2.1',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(multiply(b2,inverse(multiply(inverse(multiply(inverse(b2),b2)),b2)))),multiply(b2,inverse(b2))) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.22.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.22.2.2',plain,
% 0.85/1.24      ( multiply(inverse(b2),b2) = multiply(inverse(multiply(X1,inverse(multiply(inverse(multiply(inverse(X2),X2)),X3)))),multiply(X1,inverse(X3))) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.22.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.23.0.0',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(X2),multiply(multiply(inverse(multiply(X3,inverse(multiply(X2,X4)))),multiply(X3,inverse(X4))),inverse(multiply(inverse(X5),X5)))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.22.2.0','0.14.2.0',theory(equality)]),
% 0.85/1.24      [pos('R.1.1','L')]).
% 0.85/1.24  cnf('0.23.0.1',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(X2),X2) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.23.0.0','0.14.2.0',theory(equality)]),
% 0.85/1.24      [pos('R.2','L')]).
% 0.85/1.24  cnf('0.23.1.0',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(X2),X2) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.23.0.1']),
% 0.85/1.24      [weight('<80,22,14,[1,1,0,2]>')]).
% 0.85/1.24  cnf('0.23.2.0',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(X2),X2) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.23.1.0']),
% 0.85/1.24      [equation_11]).
% 0.85/1.24  cnf('0.23.2.1',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(b2),b2) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.23.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.23.2.2',plain,
% 0.85/1.24      ( multiply(inverse(b2),b2) = multiply(inverse(X1),X1) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.23.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.24.0.0',plain,
% 0.85/1.24      ( inverse(multiply(X1,inverse(multiply(inverse(multiply(inverse(X2),X2)),X3)))) = multiply(multiply(inverse(multiply(X4,inverse(multiply(inverse(X5),X5)))),multiply(X4,inverse(multiply(X1,inverse(X3))))),inverse(multiply(inverse(X6),X6))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.14.2.0','0.22.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1.2.1','R')]).
% 0.85/1.24  cnf('0.24.0.1',plain,
% 0.85/1.24      ( inverse(multiply(X1,inverse(multiply(inverse(multiply(inverse(X2),X2)),X3)))) = inverse(multiply(X1,inverse(X3))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.24.0.0','0.21.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.24.1.0',plain,
% 0.85/1.24      ( inverse(multiply(X1,inverse(multiply(inverse(multiply(inverse(X2),X2)),X3)))) = inverse(multiply(X1,inverse(X3))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.24.0.1']),
% 0.85/1.24      [weight('<203,22,14,[0,1,0,6]>')]).
% 0.85/1.24  cnf('0.24.2.0',plain,
% 0.85/1.24      ( inverse(multiply(X1,inverse(multiply(inverse(multiply(inverse(X2),X2)),X3)))) = inverse(multiply(X1,inverse(X3))) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.24.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_13]).
% 0.85/1.24  cnf('0.28.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(inverse(multiply(inverse(X1),X1)),X2))),inverse(X2))) = inverse(multiply(inverse(X3),X3)) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.24.2.0','0.23.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1','L')]).
% 0.85/1.24  cnf('0.28.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(inverse(multiply(inverse(X1),X1)),X2))),inverse(X2))) = inverse(multiply(inverse(X3),X3)) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.28.0.0']),
% 0.85/1.24      [weight('<360,24,23,[1,0,0,1]>')]).
% 0.85/1.24  cnf('0.28.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(inverse(multiply(inverse(X1),X1)),X2))),inverse(X2))) = inverse(multiply(inverse(X3),X3)) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.28.1.0']),
% 0.85/1.24      [equation_12]).
% 0.85/1.24  cnf('0.28.2.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(inverse(multiply(inverse(X1),X1)),X2))),inverse(X2))) = inverse(multiply(inverse(b2),b2)) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.28.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.28.2.2',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(inverse(multiply(inverse(b2),b2)),b2))),inverse(b2))) = inverse(multiply(inverse(X1),X1)) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.28.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.29.0.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(multiply(inverse(X1),X1)),X2))) = multiply(multiply(inverse(multiply(X3,inverse(multiply(inverse(X4),X4)))),multiply(X3,inverse(inverse(X2)))),inverse(multiply(inverse(X5),X5))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.14.2.0','0.28.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1.2','L')]).
% 0.85/1.24  cnf('0.29.0.1',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(multiply(inverse(X1),X1)),X2))) = inverse(inverse(X2)) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.29.0.0','0.21.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.29.1.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(multiply(inverse(X1),X1)),X2))) = inverse(inverse(X2)) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.29.0.1']),
% 0.85/1.24      [weight('<129,28,14,[0,0,0,5]>')]).
% 0.85/1.24  cnf('0.29.2.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(multiply(inverse(X1),X1)),X2))) = inverse(inverse(X2)) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.29.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_17]).
% 0.85/1.24  cnf('0.30.0.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(inverse(X1)),inverse(X2)))) = inverse(inverse(multiply(inverse(multiply(X3,inverse(X1))),multiply(X3,inverse(X2))))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.29.2.0','0.10.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1','L')]).
% 0.85/1.24  cnf('0.30.1.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(inverse(X1)),inverse(X2)))) = inverse(inverse(multiply(inverse(multiply(X3,inverse(X1))),multiply(X3,inverse(X2))))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.30.0.0']),
% 0.85/1.24      [weight('<272,29,10,[1,0,0,2]>')]).
% 0.85/1.24  cnf('0.30.2.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(X3))))) = inverse(inverse(multiply(inverse(inverse(X2)),inverse(X3)))) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.30.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_18]).
% 0.85/1.24  cnf('0.33.0.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(inverse(multiply(multiply(X1,inverse(multiply(inverse(X2),X2))),X3))),inverse(X3)))) = inverse(inverse(X1)) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.29.2.0','0.20.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1','L')]).
% 0.85/1.24  cnf('0.33.1.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(inverse(multiply(multiply(X1,inverse(multiply(inverse(X2),X2))),X3))),inverse(X3)))) = inverse(inverse(X1)) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.33.0.0']),
% 0.85/1.24      [weight('<339,29,20,[1,0,0,2]>')]).
% 0.85/1.24  cnf('0.33.2.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(inverse(multiply(multiply(X1,inverse(multiply(inverse(X2),X2))),X3))),inverse(X3)))) = inverse(inverse(X1)) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.33.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_19]).
% 0.85/1.24  cnf('0.34.0.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(inverse(X1)),inverse(X2)))) = inverse(inverse(multiply(inverse(multiply(inverse(inverse(X2)),inverse(X1))),multiply(inverse(X3),X3)))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.30.2.0','0.23.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.2','L')]).
% 0.85/1.24  cnf('0.34.1.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(inverse(X1)),inverse(X2)))) = inverse(inverse(multiply(inverse(multiply(inverse(inverse(X2)),inverse(X1))),multiply(inverse(X3),X3)))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.34.0.0']),
% 0.85/1.24      [weight('<344,30,23,[1,0,0,8]>')]).
% 0.85/1.24  cnf('0.34.2.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(multiply(inverse(inverse(X1)),inverse(X2))),multiply(inverse(X3),X3)))) = inverse(inverse(multiply(inverse(inverse(X2)),inverse(X1)))) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.34.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_20]).
% 0.85/1.24  cnf('0.38.0.0',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(multiply(X2,inverse(X3))),multiply(X2,inverse(multiply(inverse(multiply(inverse(X4),X4)),X3)))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.23.2.0','0.24.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1','L')]).
% 0.85/1.24  cnf('0.38.1.0',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(multiply(X2,inverse(X3))),multiply(X2,inverse(multiply(inverse(multiply(inverse(X4),X4)),X3)))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.38.0.0']),
% 0.85/1.24      [weight('<440,24,23,[0,0,0,1]>')]).
% 0.85/1.24  cnf('0.38.2.0',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(multiply(X2,inverse(X3))),multiply(X2,inverse(multiply(inverse(multiply(inverse(X4),X4)),X3)))) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.38.1.0']),
% 0.85/1.24      [equation_17]).
% 0.85/1.24  cnf('0.38.2.1',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(multiply(b2,inverse(b2))),multiply(b2,inverse(multiply(inverse(multiply(inverse(b2),b2)),b2)))) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.38.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.38.2.2',plain,
% 0.85/1.24      ( multiply(inverse(b2),b2) = multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(multiply(inverse(multiply(inverse(X3),X3)),X2)))) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.38.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.39.0.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))))) = inverse(inverse(multiply(inverse(inverse(multiply(X2,X4))),inverse(X4)))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.33.2.0','0.14.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1.1.1.1','L')]).
% 0.85/1.24  cnf('0.39.0.1',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(inverse(multiply(X2,X3))),inverse(X3)))) = inverse(inverse(multiply(inverse(inverse(multiply(X2,X4))),inverse(X4)))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.39.0.0','0.30.2.0',theory(equality)]),
% 0.85/1.24      [pos('L','L')]).
% 0.85/1.24  cnf('0.39.1.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(inverse(multiply(X2,X3))),inverse(X3)))) = inverse(inverse(multiply(inverse(inverse(multiply(X2,X4))),inverse(X4)))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.39.0.1']),
% 0.85/1.24      [weight('<440,33,14,[1,0,0,6]>')]).
% 0.85/1.24  cnf('0.39.2.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(inverse(multiply(X1,X2))),inverse(X2)))) = inverse(inverse(multiply(inverse(inverse(multiply(X1,X3))),inverse(X3)))) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.39.1.0']),
% 0.85/1.24      [equation_18]).
% 0.85/1.24  cnf('0.39.2.1',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(inverse(multiply(X1,X2))),inverse(X2)))) = inverse(inverse(multiply(inverse(inverse(multiply(X1,b2))),inverse(b2)))) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.39.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.39.2.2',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(inverse(multiply(X1,b2))),inverse(b2)))) = inverse(inverse(multiply(inverse(inverse(multiply(X1,X2))),inverse(X2)))) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.39.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.40.0.0',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(multiply(X2,inverse(multiply(inverse(X3),X3)))),multiply(X2,inverse(multiply(inverse(X4),X4)))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.38.2.0','0.23.2.0',theory(equality)]),
% 0.85/1.24      [pos('R.2.2.1','L')]).
% 0.85/1.24  cnf('0.40.1.0',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(multiply(X2,inverse(multiply(inverse(X3),X3)))),multiply(X2,inverse(multiply(inverse(X4),X4)))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.40.0.0']),
% 0.85/1.24      [weight('<440,38,23,[1,1,0,9]>')]).
% 0.85/1.24  cnf('0.40.2.0',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(multiply(X2,inverse(multiply(inverse(X3),X3)))),multiply(X2,inverse(multiply(inverse(X4),X4)))) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.40.1.0']),
% 0.85/1.24      [equation_19]).
% 0.85/1.24  cnf('0.40.2.1',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(multiply(b2,inverse(multiply(inverse(b2),b2)))),multiply(b2,inverse(multiply(inverse(b2),b2)))) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.40.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.40.2.2',plain,
% 0.85/1.24      ( multiply(inverse(b2),b2) = multiply(inverse(multiply(X1,inverse(multiply(inverse(X2),X2)))),multiply(X1,inverse(multiply(inverse(X3),X3)))) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.40.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.48.0.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(X1),X1))) = multiply(inverse(multiply(X2,inverse(multiply(multiply(inverse(X3),X3),X4)))),multiply(X2,inverse(X4))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.20.2.0','0.23.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.2.1.1','L')]).
% 0.85/1.24  cnf('0.48.1.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(X1),X1))) = multiply(inverse(multiply(X2,inverse(multiply(multiply(inverse(X3),X3),X4)))),multiply(X2,inverse(X4))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.48.0.0']),
% 0.85/1.24      [weight('<483,23,20,[0,0,0,6]>')]).
% 0.85/1.24  cnf('0.48.2.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(X1),X1))) = multiply(inverse(multiply(X2,inverse(multiply(multiply(inverse(X3),X3),X4)))),multiply(X2,inverse(X4))) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.48.1.0']),
% 0.85/1.24      [equation_20]).
% 0.85/1.24  cnf('0.48.2.1',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(X1),X1))) = multiply(inverse(multiply(b2,inverse(multiply(multiply(inverse(b2),b2),b2)))),multiply(b2,inverse(b2))) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.48.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.48.2.2',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(b2),b2))) = multiply(inverse(multiply(X1,inverse(multiply(multiply(inverse(X2),X2),X3)))),multiply(X1,inverse(X3))) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.48.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.51.0.0',plain,
% 0.85/1.24      ( inverse(X1) = multiply(multiply(inverse(multiply(inverse(inverse(X1)),inverse(multiply(inverse(X2),X2)))),multiply(inverse(X3),X3)),inverse(multiply(inverse(X4),X4))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.21.2.0','0.23.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.2','L')]).
% 0.85/1.24  cnf('0.51.1.0',plain,
% 0.85/1.24      ( inverse(X1) = multiply(multiply(inverse(multiply(inverse(inverse(X1)),inverse(multiply(inverse(X2),X2)))),multiply(inverse(X3),X3)),inverse(multiply(inverse(X4),X4))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.51.0.0']),
% 0.85/1.24      [weight('<527,23,21,[0,0,0,10]>')]).
% 0.85/1.24  cnf('0.51.2.0',plain,
% 0.85/1.24      ( multiply(multiply(inverse(multiply(inverse(inverse(X1)),inverse(multiply(inverse(X2),X2)))),multiply(inverse(X3),X3)),inverse(multiply(inverse(X4),X4))) = inverse(X1) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.51.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_30]).
% 0.85/1.24  cnf('0.52.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(multiply(inverse(X1),X1)),X2)) = multiply(multiply(inverse(multiply(inverse(inverse(X2)),inverse(multiply(inverse(X3),X3)))),multiply(inverse(X4),X4)),inverse(multiply(inverse(X5),X5))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.51.2.0','0.29.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1.1','L')]).
% 0.85/1.24  cnf('0.52.0.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(multiply(inverse(X1),X1)),X2)) = inverse(X2) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.52.0.0','0.51.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.52.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(multiply(inverse(X1),X1)),X2)) = inverse(X2) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.52.0.1']),
% 0.85/1.24      [weight('<98,51,29,[1,0,0,4]>')]).
% 0.85/1.24  cnf('0.52.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(multiply(inverse(X1),X1)),X2)) = inverse(X2) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.52.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_31]).
% 0.85/1.24  cnf('0.54.0.0',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(X2),multiply(inverse(multiply(inverse(X3),X3)),X2)) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.23.2.0','0.52.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1','L')]).
% 0.85/1.24  cnf('0.54.1.0',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(X2),multiply(inverse(multiply(inverse(X3),X3)),X2)) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.54.0.0']),
% 0.85/1.24      [weight('<224,52,23,[0,0,0,1]>')]).
% 0.85/1.24  cnf('0.54.2.0',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(X2),multiply(inverse(multiply(inverse(X3),X3)),X2)) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.54.1.0']),
% 0.85/1.24      [equation_22]).
% 0.85/1.24  cnf('0.54.2.1',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(b2),multiply(inverse(multiply(inverse(b2),b2)),b2)) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.54.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.54.2.2',plain,
% 0.85/1.24      ( multiply(inverse(b2),b2) = multiply(inverse(X1),multiply(inverse(multiply(inverse(X2),X2)),X1)) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.54.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.55.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(X3)))) = multiply(multiply(inverse(multiply(inverse(inverse(multiply(inverse(inverse(X2)),inverse(X3)))),inverse(multiply(inverse(X4),X4)))),multiply(inverse(X5),X5)),inverse(multiply(inverse(X6),X6))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.51.2.0','0.30.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1.1','L')]).
% 0.85/1.24  cnf('0.55.0.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(X3)))) = inverse(multiply(inverse(inverse(X2)),inverse(X3))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.55.0.0','0.51.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.55.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(X3)))) = inverse(multiply(inverse(inverse(X2)),inverse(X3))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.55.0.1']),
% 0.85/1.24      [weight('<227,51,30,[1,0,0,4]>')]).
% 0.85/1.24  cnf('0.55.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(X3)))) = inverse(multiply(inverse(inverse(X2)),inverse(X3))) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.55.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_33]).
% 0.85/1.24  cnf('0.56.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(multiply(X1,inverse(multiply(inverse(X2),X2))),X3))),inverse(X3))) = multiply(multiply(inverse(multiply(inverse(inverse(X1)),inverse(multiply(inverse(X4),X4)))),multiply(inverse(X5),X5)),inverse(multiply(inverse(X6),X6))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.51.2.0','0.33.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1.1','L')]).
% 0.85/1.24  cnf('0.56.0.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(multiply(X1,inverse(multiply(inverse(X2),X2))),X3))),inverse(X3))) = inverse(X1) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.56.0.0','0.51.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.56.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(multiply(X1,inverse(multiply(inverse(X2),X2))),X3))),inverse(X3))) = inverse(X1) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.56.0.1']),
% 0.85/1.24      [weight('<287,51,33,[1,0,0,4]>')]).
% 0.85/1.24  cnf('0.56.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(multiply(X1,inverse(multiply(inverse(X2),X2))),X3))),inverse(X3))) = inverse(X1) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.56.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_34]).
% 0.85/1.24  cnf('0.57.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(multiply(inverse(inverse(X1)),inverse(X2))),multiply(inverse(X3),X3))) = multiply(multiply(inverse(multiply(inverse(inverse(multiply(inverse(inverse(X2)),inverse(X1)))),inverse(multiply(inverse(X4),X4)))),multiply(inverse(X5),X5)),inverse(multiply(inverse(X6),X6))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.51.2.0','0.34.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1.1','L')]).
% 0.85/1.24  cnf('0.57.0.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(multiply(inverse(inverse(X1)),inverse(X2))),multiply(inverse(X3),X3))) = inverse(multiply(inverse(inverse(X2)),inverse(X1))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.57.0.0','0.51.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.57.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(multiply(inverse(inverse(X1)),inverse(X2))),multiply(inverse(X3),X3))) = inverse(multiply(inverse(inverse(X2)),inverse(X1))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.57.0.1']),
% 0.85/1.24      [weight('<293,51,34,[1,0,0,4]>')]).
% 0.85/1.24  cnf('0.57.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(multiply(inverse(inverse(X1)),inverse(X2))),multiply(inverse(X3),X3))) = inverse(multiply(inverse(inverse(X2)),inverse(X1))) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.57.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_35]).
% 0.85/1.24  cnf('0.59.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(X1,X2))),inverse(X2))) = multiply(multiply(inverse(multiply(inverse(inverse(multiply(inverse(inverse(multiply(X1,X3))),inverse(X3)))),inverse(multiply(inverse(X4),X4)))),multiply(inverse(X5),X5)),inverse(multiply(inverse(X6),X6))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.51.2.0','0.39.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1.1','L')]).
% 0.85/1.24  cnf('0.59.0.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(X1,X2))),inverse(X2))) = inverse(multiply(inverse(inverse(multiply(X1,X3))),inverse(X3))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.59.0.0','0.51.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.59.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(X1,X2))),inverse(X2))) = inverse(multiply(inverse(inverse(multiply(X1,X3))),inverse(X3))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.59.0.1']),
% 0.85/1.24      [weight('<360,51,39,[1,0,0,4]>')]).
% 0.85/1.24  cnf('0.59.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(X1,X2))),inverse(X2))) = inverse(multiply(inverse(inverse(multiply(X1,X3))),inverse(X3))) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.59.1.0']),
% 0.85/1.24      [equation_23]).
% 0.85/1.24  cnf('0.59.2.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(X1,X2))),inverse(X2))) = inverse(multiply(inverse(inverse(multiply(X1,b2))),inverse(b2))) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.59.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.59.2.2',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(X1,b2))),inverse(b2))) = inverse(multiply(inverse(inverse(multiply(X1,X2))),inverse(X2))) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.59.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.60.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),inverse(multiply(X2,X1)))) = inverse(multiply(inverse(multiply(inverse(inverse(multiply(X2,X3))),inverse(X3))),multiply(inverse(X4),X4))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.57.2.0','0.59.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1','L')]).
% 0.85/1.24  cnf('0.60.0.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),inverse(multiply(X2,X1)))) = inverse(multiply(inverse(inverse(X3)),inverse(multiply(X2,X3)))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.60.0.0','0.57.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.60.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),inverse(multiply(X2,X1)))) = inverse(multiply(inverse(inverse(X3)),inverse(multiply(X2,X3)))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.60.0.1']),
% 0.85/1.24      [weight('<360,59,57,[0,0,0,2]>')]).
% 0.85/1.24  cnf('0.60.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),inverse(multiply(X2,X1)))) = inverse(multiply(inverse(inverse(X3)),inverse(multiply(X2,X3)))) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.60.1.0']),
% 0.85/1.24      [equation_24]).
% 0.85/1.24  cnf('0.60.2.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),inverse(multiply(X2,X1)))) = inverse(multiply(inverse(inverse(b2)),inverse(multiply(X2,b2)))) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.60.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.60.2.2',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(b2)),inverse(multiply(X2,b2)))) = inverse(multiply(inverse(inverse(X1)),inverse(multiply(X2,X1)))) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.60.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.68.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(X1,X2))),inverse(X3))) = inverse(multiply(inverse(multiply(inverse(inverse(X4)),inverse(multiply(X1,X4)))),multiply(inverse(inverse(X2)),inverse(X3)))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.55.2.0','0.60.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1','L')]).
% 0.85/1.24  cnf('0.68.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(X1,X2))),inverse(X3))) = inverse(multiply(inverse(multiply(inverse(inverse(X4)),inverse(multiply(X1,X4)))),multiply(inverse(inverse(X2)),inverse(X3)))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.68.0.0']),
% 0.85/1.24      [weight('<485,60,55,[0,0,0,2]>')]).
% 0.85/1.24  cnf('0.68.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(multiply(inverse(inverse(X1)),inverse(multiply(X2,X1)))),multiply(inverse(inverse(X3)),inverse(X4)))) = inverse(multiply(inverse(inverse(multiply(X2,X3))),inverse(X4))) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.68.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_39]).
% 0.85/1.24  cnf('0.69.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(X1,multiply(inverse(multiply(inverse(X2),X2)),X3)))),inverse(X4))) = inverse(multiply(inverse(multiply(inverse(inverse(X5)),inverse(multiply(X1,X5)))),multiply(inverse(inverse(X3)),inverse(X4)))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.68.2.0','0.52.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.2.1.1','L')]).
% 0.85/1.24  cnf('0.69.0.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(X1,multiply(inverse(multiply(inverse(X2),X2)),X3)))),inverse(X4))) = inverse(multiply(inverse(inverse(multiply(X1,X3))),inverse(X4))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.69.0.0','0.68.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.69.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(X1,multiply(inverse(multiply(inverse(X2),X2)),X3)))),inverse(X4))) = inverse(multiply(inverse(inverse(multiply(X1,X3))),inverse(X4))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.69.0.1']),
% 0.85/1.24      [weight('<399,68,52,[1,0,0,13]>')]).
% 0.85/1.24  cnf('0.69.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(X1,multiply(inverse(multiply(inverse(X2),X2)),X3)))),inverse(X4))) = inverse(multiply(inverse(inverse(multiply(X1,X3))),inverse(X4))) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.69.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_40]).
% 0.85/1.24  cnf('0.70.0.0',plain,
% 0.85/1.24      ( inverse(multiply(X1,multiply(inverse(multiply(inverse(X2),X2)),X3))) = multiply(multiply(inverse(multiply(inverse(inverse(multiply(X1,X3))),inverse(multiply(inverse(X4),X4)))),multiply(inverse(X5),X5)),inverse(multiply(inverse(X6),X6))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.51.2.0','0.69.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1','L')]).
% 0.85/1.24  cnf('0.70.0.1',plain,
% 0.85/1.24      ( inverse(multiply(X1,multiply(inverse(multiply(inverse(X2),X2)),X3))) = inverse(multiply(X1,X3)) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.70.0.0','0.51.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.70.1.0',plain,
% 0.85/1.24      ( inverse(multiply(X1,multiply(inverse(multiply(inverse(X2),X2)),X3))) = inverse(multiply(X1,X3)) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.70.0.1']),
% 0.85/1.24      [weight('<164,69,51,[0,0,0,2]>')]).
% 0.85/1.24  cnf('0.70.2.0',plain,
% 0.85/1.24      ( inverse(multiply(X1,multiply(inverse(multiply(inverse(X2),X2)),X3))) = inverse(multiply(X1,X3)) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.70.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_41]).
% 0.85/1.24  cnf('0.87.0.0',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(X3))) = multiply(inverse(multiply(inverse(X4),X4)),multiply(inverse(inverse(X2)),inverse(X3))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.10.2.0','0.23.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1','L')]).
% 0.85/1.24  cnf('0.87.1.0',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(X3))) = multiply(inverse(multiply(inverse(X4),X4)),multiply(inverse(inverse(X2)),inverse(X3))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.87.0.0']),
% 0.85/1.24      [weight('<528,23,10,[0,0,0,2]>')]).
% 0.85/1.24  cnf('0.87.2.0',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(X3))) = multiply(inverse(multiply(inverse(X4),X4)),multiply(inverse(inverse(X2)),inverse(X3))) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.87.1.0']),
% 0.85/1.24      [equation_32]).
% 0.85/1.24  cnf('0.87.2.1',plain,
% 0.85/1.24      ( multiply(inverse(multiply(X1,inverse(X2))),multiply(X1,inverse(X3))) = multiply(inverse(multiply(inverse(b2),b2)),multiply(inverse(inverse(X2)),inverse(X3))) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.87.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.87.2.2',plain,
% 0.85/1.24      ( multiply(inverse(multiply(b2,inverse(X2))),multiply(b2,inverse(X3))) = multiply(inverse(multiply(inverse(X1),X1)),multiply(inverse(inverse(X2)),inverse(X3))) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.87.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.91.0.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(X1),X1)))) = inverse(multiply(inverse(inverse(inverse(multiply(inverse(X2),X2)))),inverse(inverse(multiply(inverse(X3),X3))))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.56.2.0','0.18.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1.1','R')]).
% 0.85/1.24  cnf('0.91.1.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(X1),X1)))) = inverse(multiply(inverse(inverse(inverse(multiply(inverse(X2),X2)))),inverse(inverse(multiply(inverse(X3),X3))))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.91.0.0']),
% 0.85/1.24      [weight('<528,56,18,[1,0,1,4]>')]).
% 0.85/1.24  cnf('0.91.2.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(X1),X1)))) = inverse(multiply(inverse(inverse(inverse(multiply(inverse(X2),X2)))),inverse(inverse(multiply(inverse(X3),X3))))) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.91.1.0']),
% 0.85/1.24      [equation_36]).
% 0.85/1.24  cnf('0.91.2.1',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(X1),X1)))) = inverse(multiply(inverse(inverse(inverse(multiply(inverse(b2),b2)))),inverse(inverse(multiply(inverse(b2),b2))))) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.91.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.91.2.2',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(b2),b2)))) = inverse(multiply(inverse(inverse(inverse(multiply(inverse(X1),X1)))),inverse(inverse(multiply(inverse(X2),X2))))) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.91.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.92.0.0',plain,
% 0.85/1.24      ( inverse(X1) = inverse(multiply(inverse(inverse(inverse(multiply(inverse(X2),X2)))),X1)) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.52.2.0','0.91.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1','R')]).
% 0.85/1.24  cnf('0.92.1.0',plain,
% 0.85/1.24      ( inverse(X1) = inverse(multiply(inverse(inverse(inverse(multiply(inverse(X2),X2)))),X1)) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.92.0.0']),
% 0.85/1.24      [weight('<142,91,52,[0,1,0,2]>')]).
% 0.85/1.24  cnf('0.92.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(inverse(multiply(inverse(X1),X1)))),X2)) = inverse(X2) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.92.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_56]).
% 0.85/1.24  cnf('0.93.0.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(X1),X1)))) = inverse(multiply(inverse(X2),X2)) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.92.2.0','0.23.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1','L')]).
% 0.85/1.24  cnf('0.93.1.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(X1),X1)))) = inverse(multiply(inverse(X2),X2)) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.93.0.0']),
% 0.85/1.24      [weight('<168,92,23,[1,0,0,1]>')]).
% 0.85/1.24  cnf('0.93.2.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(X1),X1)))) = inverse(multiply(inverse(X2),X2)) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.93.1.0']),
% 0.85/1.24      [equation_37]).
% 0.85/1.24  cnf('0.93.2.1',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(X1),X1)))) = inverse(multiply(inverse(b2),b2)) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.93.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.93.2.2',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(b2),b2)))) = inverse(multiply(inverse(X1),X1)) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.93.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.96.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),X1)) = inverse(multiply(inverse(multiply(X2,inverse(multiply(multiply(inverse(X3),X3),X4)))),multiply(X2,inverse(X4)))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.93.2.0','0.48.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1','L')]).
% 0.85/1.24  cnf('0.96.0.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),X1)) = inverse(multiply(inverse(inverse(multiply(multiply(inverse(X3),X3),X4))),inverse(X4))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.96.0.0','0.55.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.96.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),X1)) = inverse(multiply(inverse(inverse(multiply(multiply(inverse(X3),X3),X4))),inverse(X4))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.96.0.1']),
% 0.85/1.24      [weight('<323,93,48,[1,0,0,1]>')]).
% 0.85/1.24  cnf('0.96.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),X1)) = inverse(multiply(inverse(inverse(multiply(multiply(inverse(X2),X2),X3))),inverse(X3))) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.96.1.0']),
% 0.85/1.24      [equation_40]).
% 0.85/1.24  cnf('0.96.2.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),X1)) = inverse(multiply(inverse(inverse(multiply(multiply(inverse(b2),b2),b2))),inverse(b2))) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.96.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.96.2.2',plain,
% 0.85/1.24      ( inverse(multiply(inverse(b2),b2)) = inverse(multiply(inverse(inverse(multiply(multiply(inverse(X1),X1),X2))),inverse(X2))) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.96.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.97.0.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(multiply(inverse(X1),X1),X2))) = multiply(multiply(inverse(multiply(X3,inverse(multiply(inverse(X4),X4)))),multiply(X3,inverse(inverse(X2)))),inverse(multiply(inverse(X5),X5))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.14.2.0','0.96.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1.2','R')]).
% 0.85/1.24  cnf('0.97.0.1',plain,
% 0.85/1.24      ( inverse(inverse(multiply(multiply(inverse(X1),X1),X2))) = inverse(inverse(X2)) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.97.0.0','0.21.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.97.1.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(multiply(inverse(X1),X1),X2))) = inverse(inverse(X2)) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.97.0.1']),
% 0.85/1.24      [weight('<107,96,14,[0,1,0,5]>')]).
% 0.85/1.24  cnf('0.97.2.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(multiply(inverse(X1),X1),X2))) = inverse(inverse(X2)) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.97.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_57]).
% 0.85/1.24  cnf('0.98.0.0',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(inverse(X2)),inverse(multiply(multiply(inverse(X3),X3),X2))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.23.2.0','0.97.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1','L')]).
% 0.85/1.24  cnf('0.98.1.0',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(inverse(X2)),inverse(multiply(multiply(inverse(X3),X3),X2))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.98.0.0']),
% 0.85/1.24      [weight('<255,97,23,[0,0,0,1]>')]).
% 0.85/1.24  cnf('0.98.2.0',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(inverse(X2)),inverse(multiply(multiply(inverse(X3),X3),X2))) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.98.1.0']),
% 0.85/1.24      [equation_41]).
% 0.85/1.24  cnf('0.98.2.1',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(inverse(b2)),inverse(multiply(multiply(inverse(b2),b2),b2))) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.98.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.98.2.2',plain,
% 0.85/1.24      ( multiply(inverse(b2),b2) = multiply(inverse(inverse(X1)),inverse(multiply(multiply(inverse(X2),X2),X1))) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.98.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.105.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),inverse(multiply(X2,X1)))) = inverse(multiply(inverse(multiply(inverse(X3),X3)),inverse(multiply(X2,inverse(multiply(inverse(X4),X4)))))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.60.2.0','0.93.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1','L')]).
% 0.85/1.24  cnf('0.105.0.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),inverse(multiply(X2,X1)))) = inverse(inverse(multiply(X2,inverse(multiply(inverse(X4),X4))))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.105.0.0','0.52.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.105.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),inverse(multiply(X2,X1)))) = inverse(inverse(multiply(X2,inverse(multiply(inverse(X4),X4))))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.105.0.1']),
% 0.85/1.24      [weight('<360,93,60,[0,0,0,2]>')]).
% 0.85/1.24  cnf('0.105.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),inverse(multiply(X2,X1)))) = inverse(inverse(multiply(X2,inverse(multiply(inverse(X3),X3))))) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.105.1.0']),
% 0.85/1.24      [equation_43]).
% 0.85/1.24  cnf('0.105.2.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),inverse(multiply(X2,X1)))) = inverse(inverse(multiply(X2,inverse(multiply(inverse(b2),b2))))) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.105.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.105.2.2',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(b2)),inverse(multiply(X1,b2)))) = inverse(inverse(multiply(X1,inverse(multiply(inverse(X2),X2))))) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.105.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.106.0.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(X1),X1))) = multiply(inverse(multiply(inverse(X2),X2)),multiply(inverse(inverse(X3)),inverse(X3))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.20.2.0','0.98.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1','R')]).
% 0.85/1.24  cnf('0.106.1.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(X1),X1))) = multiply(inverse(multiply(inverse(X2),X2)),multiply(inverse(inverse(X3)),inverse(X3))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.106.0.0']),
% 0.85/1.24      [weight('<360,98,20,[0,1,0,2]>')]).
% 0.85/1.24  cnf('0.106.1.1',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(X1),X1))) = multiply(inverse(multiply(b2,inverse(X3))),multiply(b2,inverse(X3))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.106.1.0','0.87.2.2',theory(equality)]),
% 0.85/1.24      [pos('R','R')]).
% 0.85/1.24  cnf('0.106.1.2',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(X1),X1))) = multiply(inverse(b2),multiply(inverse(multiply(inverse(b2),b2)),b2)) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.106.1.1','0.54.2.1',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.106.1.3',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(X1),X1))) = multiply(inverse(b2),b2) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.106.1.2','0.54.2.2',theory(equality)]),
% 0.85/1.24      [pos('R','R')]).
% 0.85/1.24  cnf('0.106.2.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(X1),X1))) = multiply(inverse(b2),b2) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.106.1.3',theory(equality)]),
% 0.85/1.24      [u,rule_63]).
% 0.85/1.24  cnf('0.107.0.0',plain,
% 0.85/1.24      ( multiply(inverse(b2),b2) = inverse(inverse(multiply(inverse(multiply(X1,inverse(multiply(inverse(X2),X2)))),multiply(X1,inverse(multiply(inverse(X3),X3)))))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.106.2.0','0.40.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1','L')]).
% 0.85/1.24  cnf('0.107.0.1',plain,
% 0.85/1.24      ( multiply(inverse(b2),b2) = inverse(inverse(multiply(inverse(inverse(multiply(inverse(X2),X2))),inverse(multiply(inverse(X3),X3))))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.107.0.0','0.55.2.0',theory(equality)]),
% 0.85/1.24      [pos('R.1','L')]).
% 0.85/1.24  cnf('0.107.0.2',plain,
% 0.85/1.24      ( multiply(inverse(b2),b2) = inverse(inverse(multiply(multiply(inverse(b2),b2),inverse(multiply(inverse(X3),X3))))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.107.0.1','0.106.2.0',theory(equality)]),
% 0.85/1.24      [pos('R.1.1.1','L')]).
% 0.85/1.24  cnf('0.107.0.3',plain,
% 0.85/1.24      ( multiply(inverse(b2),b2) = inverse(inverse(inverse(multiply(inverse(X3),X3)))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.107.0.2','0.97.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.107.0.4',plain,
% 0.85/1.24      ( multiply(inverse(b2),b2) = inverse(multiply(inverse(b2),b2)) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.107.0.3','0.106.2.0',theory(equality)]),
% 0.85/1.24      [pos('R.1','L')]).
% 0.85/1.24  cnf('0.107.1.0',plain,
% 0.85/1.24      ( multiply(inverse(b2),b2) = inverse(multiply(inverse(b2),b2)) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.107.0.4']),
% 0.85/1.24      [weight('<59,106,40,[1,0,0,2]>')]).
% 0.85/1.24  cnf('0.107.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(b2),b2)) = multiply(inverse(b2),b2) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.107.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_64]).
% 0.85/1.24  cnf('0.108.0.0',plain,
% 0.85/1.24      ( multiply(inverse(b2),b2) = inverse(multiply(inverse(X1),X1)) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.107.2.0','0.23.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1','L')]).
% 0.85/1.24  cnf('0.108.1.0',plain,
% 0.85/1.24      ( multiply(inverse(b2),b2) = inverse(multiply(inverse(X1),X1)) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.108.0.0']),
% 0.85/1.24      [weight('<59,107,23,[1,0,0,1]>')]).
% 0.85/1.24  cnf('0.108.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),X1)) = multiply(inverse(b2),b2) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.108.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_65]).
% 0.85/1.24  cnf('0.109.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(multiply(inverse(X1),X1)),X2)) = inverse(X2) ),
% 0.85/1.24      inference(interreduction_right,[status(thm)],['0.52.2.0'])).
% 0.85/1.24  cnf('0.109.0.1',plain,
% 0.85/1.24      ( inverse(multiply(multiply(inverse(b2),b2),X2)) = inverse(X2) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.109.0.0','0.108.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1','L')]).
% 0.85/1.24  cnf('0.109.1.0',plain,
% 0.85/1.24      ( inverse(multiply(multiply(inverse(b2),b2),X2)) = inverse(X2) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.109.0.1']),
% 0.85/1.24      [weight('<79,52,108,[0,0,0,0]>')]).
% 0.85/1.24  cnf('0.109.2.0',plain,
% 0.85/1.24      ( inverse(multiply(multiply(inverse(b2),b2),X1)) = inverse(X1) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.109.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_66]).
% 0.85/1.24  cnf('0.110.0.0',plain,
% 0.85/1.24      ( inverse(X1) = inverse(multiply(multiply(inverse(X2),X2),X1)) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.109.2.0','0.23.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1','L')]).
% 0.85/1.24  cnf('0.110.1.0',plain,
% 0.85/1.24      ( inverse(X1) = inverse(multiply(multiply(inverse(X2),X2),X1)) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.110.0.0']),
% 0.85/1.24      [weight('<79,109,23,[1,0,0,2]>')]).
% 0.85/1.24  cnf('0.110.2.0',plain,
% 0.85/1.24      ( inverse(multiply(multiply(inverse(X1),X1),X2)) = inverse(X2) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.110.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_67]).
% 0.85/1.24  cnf('0.112.0.0',plain,
% 0.85/1.24      ( inverse(multiply(X1,multiply(inverse(multiply(inverse(X2),X2)),X3))) = inverse(multiply(X1,X3)) ),
% 0.85/1.24      inference(interreduction_right,[status(thm)],['0.70.2.0'])).
% 0.85/1.24  cnf('0.112.0.1',plain,
% 0.85/1.24      ( inverse(multiply(X1,multiply(multiply(inverse(b2),b2),X3))) = inverse(multiply(X1,X3)) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.112.0.0','0.108.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.2.1','L')]).
% 0.85/1.24  cnf('0.112.1.0',plain,
% 0.85/1.24      ( inverse(multiply(X1,multiply(multiply(inverse(b2),b2),X3))) = inverse(multiply(X1,X3)) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.112.0.1']),
% 0.85/1.24      [weight('<139,70,108,[0,0,0,0]>')]).
% 0.85/1.24  cnf('0.112.2.0',plain,
% 0.85/1.24      ( inverse(multiply(X1,multiply(multiply(inverse(b2),b2),X2))) = inverse(multiply(X1,X2)) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.112.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_69]).
% 0.85/1.24  cnf('0.114.0.0',plain,
% 0.85/1.24      ( inverse(multiply(X1,X2)) = inverse(multiply(X1,multiply(multiply(inverse(X3),X3),X2))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.112.2.0','0.23.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.2.1','L')]).
% 0.85/1.24  cnf('0.114.1.0',plain,
% 0.85/1.24      ( inverse(multiply(X1,X2)) = inverse(multiply(X1,multiply(multiply(inverse(X3),X3),X2))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.114.0.0']),
% 0.85/1.24      [weight('<139,112,23,[1,0,0,4]>')]).
% 0.85/1.24  cnf('0.114.2.0',plain,
% 0.85/1.24      ( inverse(multiply(X1,multiply(multiply(inverse(X2),X2),X3))) = inverse(multiply(X1,X3)) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.114.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_71]).
% 0.85/1.24  cnf('0.115.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),inverse(multiply(X2,X1)))) = inverse(inverse(multiply(X2,inverse(multiply(inverse(X3),X3))))) ),
% 0.85/1.24      inference(interreduction_right,[status(thm)],['0.105.2.0'])).
% 0.85/1.24  cnf('0.115.0.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),inverse(multiply(X2,X1)))) = inverse(inverse(multiply(X2,multiply(inverse(b2),b2)))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.115.0.0','0.108.2.0',theory(equality)]),
% 0.85/1.24      [pos('R.1.1.2','L')]).
% 0.85/1.24  cnf('0.115.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),inverse(multiply(X2,X1)))) = inverse(inverse(multiply(X2,multiply(inverse(b2),b2)))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.115.0.1']),
% 0.85/1.24      [weight('<179,105,108,[0,0,0,0]>')]).
% 0.85/1.24  cnf('0.115.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),inverse(multiply(X2,X1)))) = inverse(inverse(multiply(X2,multiply(inverse(b2),b2)))) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.115.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_72]).
% 0.85/1.24  cnf('0.116.0.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(X1),multiply(inverse(b2),b2)))) = inverse(multiply(inverse(inverse(X1)),inverse(multiply(inverse(X2),X2)))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.115.2.0','0.23.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.2.1','L')]).
% 0.85/1.24  cnf('0.116.0.1',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(X1),multiply(inverse(b2),b2)))) = inverse(multiply(inverse(inverse(X1)),multiply(inverse(b2),b2))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.116.0.0','0.108.2.0',theory(equality)]),
% 0.85/1.24      [pos('R.1.2','L')]).
% 0.85/1.24  cnf('0.116.1.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(X1),multiply(inverse(b2),b2)))) = inverse(multiply(inverse(inverse(X1)),multiply(inverse(b2),b2))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.116.0.1']),
% 0.85/1.24      [weight('<189,115,23,[1,0,0,6]>')]).
% 0.85/1.24  cnf('0.116.2.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(X1),multiply(inverse(b2),b2)))) = inverse(multiply(inverse(inverse(X1)),multiply(inverse(b2),b2))) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.116.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_73]).
% 0.85/1.24  cnf('0.117.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),multiply(inverse(b2),b2))) = inverse(inverse(multiply(inverse(X1),multiply(inverse(X2),X2)))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.116.2.0','0.23.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.2','L')]).
% 0.85/1.24  cnf('0.117.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),multiply(inverse(b2),b2))) = inverse(inverse(multiply(inverse(X1),multiply(inverse(X2),X2)))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.117.0.0']),
% 0.85/1.24      [weight('<189,116,23,[1,0,0,5]>')]).
% 0.85/1.24  cnf('0.117.2.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(X1),multiply(inverse(X2),X2)))) = inverse(multiply(inverse(inverse(X1)),multiply(inverse(b2),b2))) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.117.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_74]).
% 0.85/1.24  cnf('0.119.0.0',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(X2),multiply(inverse(multiply(inverse(X3),X3)),X2)) ),
% 0.85/1.24      inference(interreduction_right,[status(thm)],['0.54.2.0'])).
% 0.85/1.24  cnf('0.119.0.1',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(X2),multiply(multiply(inverse(b2),b2),X2)) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.119.0.0','0.108.2.0',theory(equality)]),
% 0.85/1.24      [pos('R.2.1','L')]).
% 0.85/1.24  cnf('0.119.1.0',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(X2),multiply(multiply(inverse(b2),b2),X2)) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.119.0.1']),
% 0.85/1.24      [weight('<195,54,108,[0,0,0,0]>')]).
% 0.85/1.24  cnf('0.119.2.0',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(X2),multiply(multiply(inverse(b2),b2),X2)) ),
% 0.85/1.24      inference(activate,[status(thm)],['0.119.1.0']),
% 0.85/1.24      [equation_44]).
% 0.85/1.24  cnf('0.119.2.1',plain,
% 0.85/1.24      ( multiply(inverse(X1),X1) = multiply(inverse(b2),multiply(multiply(inverse(b2),b2),b2)) ),
% 0.85/1.24      inference(instr,[status(thm)],['0.119.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.119.2.2',plain,
% 0.85/1.24      ( multiply(inverse(b2),b2) = multiply(inverse(X1),multiply(multiply(inverse(b2),b2),X1)) ),
% 0.85/1.24      inference(instl,[status(thm)],['0.119.2.0',theory(equality)])).
% 0.85/1.24  cnf('0.120.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(inverse(X1),X2))),inverse(X2))) = inverse(multiply(inverse(inverse(multiply(inverse(X3),multiply(multiply(inverse(b2),b2),X3)))),inverse(X1))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.59.2.0','0.119.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1.1','L')]).
% 0.85/1.24  cnf('0.120.0.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(inverse(X1),X2))),inverse(X2))) = inverse(multiply(inverse(inverse(multiply(inverse(X3),X3))),inverse(X1))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.120.0.0','0.114.2.0',theory(equality)]),
% 0.85/1.24      [pos('R.1.1.1','L')]).
% 0.85/1.24  cnf('0.120.0.2',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(inverse(X1),X2))),inverse(X2))) = inverse(multiply(inverse(multiply(inverse(b2),b2)),inverse(X1))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.120.0.1','0.108.2.0',theory(equality)]),
% 0.85/1.24      [pos('R.1.1.1','L')]).
% 0.85/1.24  cnf('0.120.0.3',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(inverse(X1),X2))),inverse(X2))) = inverse(multiply(multiply(inverse(b2),b2),inverse(X1))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.120.0.2','0.108.2.0',theory(equality)]),
% 0.85/1.24      [pos('R.1.1','L')]).
% 0.85/1.24  cnf('0.120.0.4',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(inverse(X1),X2))),inverse(X2))) = inverse(inverse(X1)) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.120.0.3','0.110.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.120.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(inverse(X1),X2))),inverse(X2))) = inverse(inverse(X1)) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.120.0.4']),
% 0.85/1.24      [weight('<153,119,59,[0,0,0,4]>')]).
% 0.85/1.24  cnf('0.120.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(inverse(X1),X2))),inverse(X2))) = inverse(inverse(X1)) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.120.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_76]).
% 0.85/1.24  cnf('0.121.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(inverse(inverse(multiply(inverse(X1),X2))),X3))),inverse(X3))) = inverse(multiply(inverse(inverse(inverse(X1))),inverse(inverse(X2)))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.59.2.0','0.120.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1','L')]).
% 0.85/1.24  cnf('0.121.0.1',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(X1),X2)))) = inverse(multiply(inverse(inverse(inverse(X1))),inverse(inverse(X2)))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.121.0.0','0.120.2.0',theory(equality)]),
% 0.85/1.24      [pos('L','L')]).
% 0.85/1.24  cnf('0.121.1.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(X1),X2)))) = inverse(multiply(inverse(inverse(inverse(X1))),inverse(inverse(X2)))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.121.0.1']),
% 0.85/1.24      [weight('<169,120,59,[0,0,0,3]>')]).
% 0.85/1.24  cnf('0.121.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(inverse(X1))),inverse(inverse(X2)))) = inverse(inverse(inverse(multiply(inverse(X1),X2)))) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.121.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_77]).
% 0.85/1.24  cnf('0.125.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(multiply(X1,inverse(multiply(inverse(X2),X2))),X3))),inverse(X3))) = inverse(X1) ),
% 0.85/1.24      inference(interreduction_right,[status(thm)],['0.56.2.0'])).
% 0.85/1.24  cnf('0.125.0.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(multiply(X1,multiply(inverse(b2),b2)),X3))),inverse(X3))) = inverse(X1) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.125.0.0','0.108.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1.1.1.2','L')]).
% 0.85/1.24  cnf('0.125.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(multiply(X1,multiply(inverse(b2),b2)),X3))),inverse(X3))) = inverse(X1) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.125.0.1']),
% 0.85/1.24      [weight('<254,56,108,[0,0,0,0]>')]).
% 0.85/1.24  cnf('0.125.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(multiply(X1,multiply(inverse(b2),b2)),X2))),inverse(X2))) = inverse(X1) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.125.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_80]).
% 0.85/1.24  cnf('0.126.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(inverse(inverse(multiply(multiply(X1,multiply(inverse(b2),b2)),X2))),X3))),inverse(X3))) = inverse(multiply(inverse(inverse(X1)),inverse(inverse(X2)))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.59.2.0','0.125.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1','L')]).
% 0.85/1.24  cnf('0.126.0.1',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(multiply(X1,multiply(inverse(b2),b2)),X2)))) = inverse(multiply(inverse(inverse(X1)),inverse(inverse(X2)))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.126.0.0','0.120.2.0',theory(equality)]),
% 0.85/1.24      [pos('L','L')]).
% 0.85/1.24  cnf('0.126.1.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(multiply(X1,multiply(inverse(b2),b2)),X2)))) = inverse(multiply(inverse(inverse(X1)),inverse(inverse(X2)))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.126.0.1']),
% 0.85/1.24      [weight('<239,125,59,[0,0,0,3]>')]).
% 0.85/1.24  cnf('0.126.2.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(multiply(X1,multiply(inverse(b2),b2)),X2)))) = inverse(multiply(inverse(inverse(X1)),inverse(inverse(X2)))) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.126.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_81]).
% 0.85/1.24  cnf('0.127.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),inverse(inverse(X2)))) = inverse(inverse(inverse(multiply(multiply(X1,multiply(inverse(X3),X3)),X2)))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.126.2.0','0.23.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1.1.2','L')]).
% 0.85/1.24  cnf('0.127.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),inverse(inverse(X2)))) = inverse(inverse(inverse(multiply(multiply(X1,multiply(inverse(X3),X3)),X2)))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.127.0.0']),
% 0.85/1.24      [weight('<239,126,23,[1,0,0,6]>')]).
% 0.85/1.24  cnf('0.127.2.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(multiply(X1,multiply(inverse(X2),X2)),X3)))) = inverse(multiply(inverse(inverse(X1)),inverse(inverse(X3)))) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.127.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_82]).
% 0.85/1.24  cnf('0.128.0.0',plain,
% 0.85/1.24      ( inverse(X1) = inverse(multiply(inverse(inverse(multiply(multiply(X1,multiply(inverse(X2),X2)),X3))),inverse(X3))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.125.2.0','0.23.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1.1.1.2','L')]).
% 0.85/1.24  cnf('0.128.1.0',plain,
% 0.85/1.24      ( inverse(X1) = inverse(multiply(inverse(inverse(multiply(multiply(X1,multiply(inverse(X2),X2)),X3))),inverse(X3))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.128.0.0']),
% 0.85/1.24      [weight('<254,125,23,[1,0,0,7]>')]).
% 0.85/1.24  cnf('0.128.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(multiply(X1,multiply(inverse(X2),X2)),X3))),inverse(X3))) = inverse(X1) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.128.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_83]).
% 0.85/1.24  cnf('0.137.0.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(inverse(multiply(inverse(X1),X2))),multiply(inverse(b2),b2)))) = inverse(multiply(inverse(inverse(inverse(X2))),inverse(inverse(X1)))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.115.2.0','0.120.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.2','L')]).
% 0.85/1.24  cnf('0.137.0.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(inverse(multiply(inverse(X1),X2)))),multiply(inverse(b2),b2))) = inverse(multiply(inverse(inverse(inverse(X2))),inverse(inverse(X1)))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.137.0.0','0.117.2.0',theory(equality)]),
% 0.85/1.24      [pos('L','L')]).
% 0.85/1.24  cnf('0.137.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(inverse(multiply(inverse(X1),X2)))),multiply(inverse(b2),b2))) = inverse(multiply(inverse(inverse(inverse(X2))),inverse(inverse(X1)))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.137.0.1']),
% 0.85/1.24      [weight('<321,120,115,[0,0,0,5]>')]).
% 0.85/1.24  cnf('0.137.1.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(inverse(multiply(inverse(X1),X2)))),multiply(inverse(b2),b2))) = inverse(inverse(inverse(multiply(inverse(X2),X1)))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.137.1.0','0.121.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.137.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(inverse(multiply(inverse(X1),X2)))),multiply(inverse(b2),b2))) = inverse(inverse(inverse(multiply(inverse(X2),X1)))) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.137.1.1',theory(equality)]),
% 0.85/1.24      [u,rule_92]).
% 0.85/1.24  cnf('0.138.0.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(X1),X2)))) = inverse(multiply(inverse(inverse(inverse(multiply(inverse(X2),X1)))),multiply(inverse(X3),X3))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.137.2.0','0.23.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.2','L')]).
% 0.85/1.24  cnf('0.138.1.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(X1),X2)))) = inverse(multiply(inverse(inverse(inverse(multiply(inverse(X2),X1)))),multiply(inverse(X3),X3))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.138.0.0']),
% 0.85/1.24      [weight('<293,137,23,[1,0,0,9]>')]).
% 0.85/1.24  cnf('0.138.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(inverse(multiply(inverse(X1),X2)))),multiply(inverse(X3),X3))) = inverse(inverse(inverse(multiply(inverse(X2),X1)))) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.138.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_93]).
% 0.85/1.24  cnf('0.146.0.0',plain,
% 0.85/1.24      ( multiply(multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))),inverse(multiply(inverse(X4),X4))) = X2 ),
% 0.85/1.24      inference(interreduction_right,[status(thm)],['0.14.2.0'])).
% 0.85/1.24  cnf('0.146.0.1',plain,
% 0.85/1.24      ( multiply(multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))),multiply(inverse(b2),b2)) = X2 ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.146.0.0','0.108.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.2','L')]).
% 0.85/1.24  cnf('0.146.1.0',plain,
% 0.85/1.24      ( multiply(multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))),multiply(inverse(b2),b2)) = X2 ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.146.0.1']),
% 0.85/1.24      [weight('<341,14,108,[0,0,0,0]>')]).
% 0.85/1.24  cnf('0.146.2.0',plain,
% 0.85/1.24      ( multiply(multiply(inverse(multiply(X1,inverse(multiply(X2,X3)))),multiply(X1,inverse(X3))),multiply(inverse(b2),b2)) = X2 ),
% 0.85/1.24      inference(orient,[status(thm)],['0.146.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_98]).
% 0.85/1.24  cnf('0.147.0.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(inverse(X1)),inverse(multiply(X2,X1))))) = inverse(multiply(inverse(inverse(X2)),inverse(multiply(inverse(b2),b2)))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.128.2.0','0.146.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1.1','L')]).
% 0.85/1.24  cnf('0.147.0.1',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(X2,multiply(inverse(b2),b2))))) = inverse(multiply(inverse(inverse(X2)),inverse(multiply(inverse(b2),b2)))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.147.0.0','0.115.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1','L')]).
% 0.85/1.24  cnf('0.147.0.2',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(X2,multiply(inverse(b2),b2))))) = inverse(multiply(inverse(inverse(X2)),multiply(inverse(b2),b2))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.147.0.1','0.108.2.0',theory(equality)]),
% 0.85/1.24      [pos('R.1.2','L')]).
% 0.85/1.24  cnf('0.147.1.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(X2,multiply(inverse(b2),b2))))) = inverse(multiply(inverse(inverse(X2)),multiply(inverse(b2),b2))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.147.0.2']),
% 0.85/1.24      [weight('<189,146,128,[0,0,0,4]>')]).
% 0.85/1.24  cnf('0.147.2.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(X1,multiply(inverse(b2),b2))))) = inverse(multiply(inverse(inverse(X1)),multiply(inverse(b2),b2))) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.147.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_99]).
% 0.85/1.24  cnf('0.148.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),multiply(inverse(b2),b2))) = inverse(inverse(inverse(multiply(X1,multiply(inverse(X2),X2))))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.147.2.0','0.23.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1.2','L')]).
% 0.85/1.24  cnf('0.148.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),multiply(inverse(b2),b2))) = inverse(inverse(inverse(multiply(X1,multiply(inverse(X2),X2))))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.148.0.0']),
% 0.85/1.24      [weight('<189,147,23,[1,0,0,5]>')]).
% 0.85/1.24  cnf('0.148.2.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(X1,multiply(inverse(X2),X2))))) = inverse(multiply(inverse(inverse(X1)),multiply(inverse(b2),b2))) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.148.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_100]).
% 0.85/1.24  cnf('0.149.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(inverse(multiply(inverse(inverse(X1)),inverse(multiply(X2,X1)))))),inverse(inverse(multiply(inverse(b2),b2))))) = inverse(inverse(inverse(X2))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.127.2.0','0.146.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1','L')]).
% 0.85/1.24  cnf('0.149.0.1',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(multiply(inverse(inverse(X1)),inverse(multiply(X2,X1)))),multiply(inverse(b2),b2))))) = inverse(inverse(inverse(X2))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.149.0.0','0.121.2.0',theory(equality)]),
% 0.85/1.24      [pos('L','L')]).
% 0.85/1.24  cnf('0.149.0.2',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(inverse(multiply(inverse(inverse(X1)),inverse(multiply(X2,X1))))),multiply(inverse(b2),b2)))) = inverse(inverse(inverse(X2))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.149.0.1','0.117.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1','L')]).
% 0.85/1.24  cnf('0.149.0.3',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(inverse(multiply(inverse(inverse(X1)),inverse(multiply(X2,X1)))))),multiply(inverse(b2),b2))) = inverse(inverse(inverse(X2))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.149.0.2','0.117.2.0',theory(equality)]),
% 0.85/1.24      [pos('L','L')]).
% 0.85/1.24  cnf('0.149.0.4',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(inverse(multiply(X2,X1))),inverse(X1))))) = inverse(inverse(inverse(X2))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.149.0.3','0.138.2.0',theory(equality)]),
% 0.85/1.24      [pos('L','L')]).
% 0.85/1.24  cnf('0.149.1.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(inverse(multiply(X2,X1))),inverse(X1))))) = inverse(inverse(inverse(X2))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.149.0.4']),
% 0.85/1.24      [weight('<191,146,127,[0,0,0,3]>')]).
% 0.85/1.24  cnf('0.149.2.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(inverse(multiply(X1,X2))),inverse(X2))))) = inverse(inverse(inverse(X1))) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.149.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_101]).
% 0.85/1.24  cnf('0.150.0.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(X1,multiply(inverse(X2),X2))))) = inverse(inverse(inverse(X1))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.149.2.0','0.128.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1','L')]).
% 0.85/1.24  cnf('0.150.0.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),multiply(inverse(b2),b2))) = inverse(inverse(inverse(X1))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.150.0.0','0.148.2.0',theory(equality)]),
% 0.85/1.24      [pos('L','L')]).
% 0.85/1.24  cnf('0.150.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),multiply(inverse(b2),b2))) = inverse(inverse(inverse(X1))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.150.0.1']),
% 0.85/1.24      [weight('<139,149,128,[1,0,0,2]>')]).
% 0.85/1.24  cnf('0.150.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),multiply(inverse(b2),b2))) = inverse(inverse(inverse(X1))) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.150.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_102]).
% 0.85/1.24  cnf('0.152.0.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(X1),multiply(inverse(X2),X2)))) = inverse(multiply(inverse(inverse(X1)),multiply(inverse(b2),b2))) ),
% 0.85/1.24      inference(interreduction_right,[status(thm)],['0.117.2.0'])).
% 0.85/1.24  cnf('0.152.0.1',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(X1),multiply(inverse(X2),X2)))) = inverse(inverse(inverse(X1))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.152.0.0','0.150.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.152.1.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(X1),multiply(inverse(X2),X2)))) = inverse(inverse(inverse(X1))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.152.0.1']),
% 0.85/1.24      [weight('<139,117,150,[0,0,0,0]>')]).
% 0.85/1.24  cnf('0.152.2.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(X1),multiply(inverse(X2),X2)))) = inverse(inverse(inverse(X1))) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.152.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_104]).
% 0.85/1.24  cnf('0.153.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(inverse(X1),X2))),inverse(X2))) = inverse(multiply(inverse(inverse(inverse(X1))),inverse(multiply(inverse(X3),X3)))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.59.2.0','0.152.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1','L')]).
% 0.85/1.24  cnf('0.153.0.1',plain,
% 0.85/1.24      ( inverse(inverse(X1)) = inverse(multiply(inverse(inverse(inverse(X1))),inverse(multiply(inverse(X3),X3)))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.153.0.0','0.120.2.0',theory(equality)]),
% 0.85/1.24      [pos('L','L')]).
% 0.85/1.24  cnf('0.153.0.2',plain,
% 0.85/1.24      ( inverse(inverse(X1)) = inverse(multiply(inverse(inverse(inverse(X1))),multiply(inverse(b2),b2))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.153.0.1','0.108.2.0',theory(equality)]),
% 0.85/1.24      [pos('R.1.2','L')]).
% 0.85/1.24  cnf('0.153.0.3',plain,
% 0.85/1.24      ( inverse(inverse(X1)) = inverse(inverse(inverse(inverse(X1)))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.153.0.2','0.150.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.153.1.0',plain,
% 0.85/1.24      ( inverse(inverse(X1)) = inverse(inverse(inverse(inverse(X1)))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.153.0.3']),
% 0.85/1.24      [weight('<53,152,59,[0,0,0,2]>')]).
% 0.85/1.24  cnf('0.153.2.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(inverse(X1)))) = inverse(inverse(X1)) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.153.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_105]).
% 0.85/1.24  cnf('0.154.0.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(inverse(inverse(multiply(inverse(X1),X2)))),multiply(inverse(X3),X3)))) = inverse(inverse(inverse(inverse(inverse(inverse(multiply(inverse(X2),X1))))))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.153.2.0','0.138.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1','L')]).
% 0.85/1.24  cnf('0.154.0.1',plain,
% 0.85/1.24      ( inverse(inverse(inverse(inverse(inverse(multiply(inverse(X1),X2)))))) = inverse(inverse(inverse(inverse(inverse(inverse(multiply(inverse(X2),X1))))))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.154.0.0','0.152.2.0',theory(equality)]),
% 0.85/1.24      [pos('L','L')]).
% 0.85/1.24  cnf('0.154.0.2',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(X1),X2)))) = inverse(inverse(inverse(inverse(inverse(inverse(multiply(inverse(X2),X1))))))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.154.0.1','0.153.2.0',theory(equality)]),
% 0.85/1.24      [pos('L','L')]).
% 0.85/1.24  cnf('0.154.0.3',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(X1),X2)))) = inverse(inverse(inverse(inverse(multiply(inverse(X2),X1))))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.154.0.2','0.153.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.154.0.4',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(X1),X2)))) = inverse(inverse(multiply(inverse(X2),X1))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.154.0.3','0.153.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.154.1.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(X1),X2)))) = inverse(inverse(multiply(inverse(X2),X1))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.154.0.4']),
% 0.85/1.24      [weight('<111,153,138,[1,0,0,3]>')]).
% 0.85/1.24  cnf('0.154.2.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(X1),X2)))) = inverse(inverse(multiply(inverse(X2),X1))) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.154.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_106]).
% 0.85/1.24  cnf('0.156.0.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(X1,multiply(inverse(X2),X2))))) = inverse(multiply(inverse(inverse(X1)),multiply(inverse(b2),b2))) ),
% 0.85/1.24      inference(interreduction_right,[status(thm)],['0.148.2.0'])).
% 0.85/1.24  cnf('0.156.0.1',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(X1,multiply(inverse(X2),X2))))) = inverse(inverse(inverse(X1))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.156.0.0','0.150.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.156.1.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(X1,multiply(inverse(X2),X2))))) = inverse(inverse(inverse(X1))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.156.0.1']),
% 0.85/1.24      [weight('<139,148,150,[0,0,0,0]>')]).
% 0.85/1.24  cnf('0.156.2.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(X1,multiply(inverse(X2),X2))))) = inverse(inverse(inverse(X1))) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.156.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_108]).
% 0.85/1.24  cnf('0.157.0.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(inverse(multiply(X1,multiply(inverse(X2),X2)))))) = inverse(multiply(inverse(inverse(multiply(inverse(inverse(inverse(X1))),X3))),inverse(X3))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.120.2.0','0.156.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1.1.1','L')]).
% 0.85/1.24  cnf('0.157.0.1',plain,
% 0.85/1.24      ( inverse(inverse(multiply(X1,multiply(inverse(X2),X2)))) = inverse(multiply(inverse(inverse(multiply(inverse(inverse(inverse(X1))),X3))),inverse(X3))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.157.0.0','0.153.2.0',theory(equality)]),
% 0.85/1.24      [pos('L','L')]).
% 0.85/1.24  cnf('0.157.0.2',plain,
% 0.85/1.24      ( inverse(inverse(multiply(X1,multiply(inverse(X2),X2)))) = inverse(inverse(inverse(inverse(X1)))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.157.0.1','0.120.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.157.0.3',plain,
% 0.85/1.24      ( inverse(inverse(multiply(X1,multiply(inverse(X2),X2)))) = inverse(inverse(X1)) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.157.0.2','0.153.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.157.1.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(X1,multiply(inverse(X2),X2)))) = inverse(inverse(X1)) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.157.0.3']),
% 0.85/1.24      [weight('<107,156,120,[0,0,0,5]>')]).
% 0.85/1.24  cnf('0.157.2.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(X1,multiply(inverse(X2),X2)))) = inverse(inverse(X1)) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.157.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_109]).
% 0.85/1.24  cnf('0.158.0.0',plain,
% 0.85/1.24      ( inverse(X1) = inverse(multiply(inverse(inverse(multiply(X1,multiply(inverse(X2),X2)))),inverse(multiply(inverse(X3),X3)))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.128.2.0','0.157.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1','L')]).
% 0.85/1.24  cnf('0.158.0.1',plain,
% 0.85/1.24      ( inverse(X1) = inverse(multiply(inverse(inverse(X1)),inverse(multiply(inverse(X3),X3)))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.158.0.0','0.157.2.0',theory(equality)]),
% 0.85/1.24      [pos('R.1.1','L')]).
% 0.85/1.24  cnf('0.158.0.2',plain,
% 0.85/1.24      ( inverse(X1) = inverse(multiply(inverse(inverse(X1)),multiply(inverse(b2),b2))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.158.0.1','0.108.2.0',theory(equality)]),
% 0.85/1.24      [pos('R.1.2','L')]).
% 0.85/1.24  cnf('0.158.0.3',plain,
% 0.85/1.24      ( inverse(X1) = inverse(inverse(inverse(X1))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.158.0.2','0.150.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.158.1.0',plain,
% 0.85/1.24      ( inverse(X1) = inverse(inverse(inverse(X1))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.158.0.3']),
% 0.85/1.24      [weight('<34,157,128,[0,0,0,2]>')]).
% 0.85/1.24  cnf('0.158.2.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(X1))) = inverse(X1) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.158.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_110]).
% 0.85/1.24  cnf('0.159.0.0',plain,
% 0.85/1.24      ( inverse(multiply(X1,multiply(inverse(X2),X2))) = inverse(inverse(inverse(X1))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.158.2.0','0.157.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1','L')]).
% 0.85/1.24  cnf('0.159.0.1',plain,
% 0.85/1.24      ( inverse(multiply(X1,multiply(inverse(X2),X2))) = inverse(X1) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.159.0.0','0.158.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.159.1.0',plain,
% 0.85/1.24      ( inverse(multiply(X1,multiply(inverse(X2),X2))) = inverse(X1) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.159.0.1']),
% 0.85/1.24      [weight('<79,158,157,[1,0,0,1]>')]).
% 0.85/1.24  cnf('0.159.2.0',plain,
% 0.85/1.24      ( inverse(multiply(X1,multiply(inverse(X2),X2))) = inverse(X1) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.159.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_111]).
% 0.85/1.24  cnf('0.160.0.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(inverse(X1),X2)))) = inverse(inverse(multiply(inverse(X2),X1))) ),
% 0.85/1.24      inference(interreduction_right,[status(thm)],['0.154.2.0'])).
% 0.85/1.24  cnf('0.160.0.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),X2)) = inverse(inverse(multiply(inverse(X2),X1))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.160.0.0','0.158.2.0',theory(equality)]),
% 0.85/1.24      [pos('L','L')]).
% 0.85/1.24  cnf('0.160.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),X2)) = inverse(inverse(multiply(inverse(X2),X1))) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.160.0.1']),
% 0.85/1.24      [weight('<83,154,158,[0,0,0,0]>')]).
% 0.85/1.24  cnf('0.160.2.0',plain,
% 0.85/1.24      ( inverse(inverse(multiply(inverse(X1),X2))) = inverse(multiply(inverse(X2),X1)) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.160.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_112]).
% 0.85/1.24  cnf('0.162.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),inverse(inverse(X2)))) = inverse(inverse(multiply(inverse(X2),X1))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.160.2.0','0.158.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1','L')]).
% 0.85/1.24  cnf('0.162.0.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),inverse(inverse(X2)))) = inverse(multiply(inverse(X1),X2)) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.162.0.0','0.160.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.162.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),inverse(inverse(X2)))) = inverse(multiply(inverse(X1),X2)) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.162.0.1']),
% 0.85/1.24      [weight('<103,160,158,[1,0,0,3]>')]).
% 0.85/1.24  cnf('0.162.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(X1),inverse(inverse(X2)))) = inverse(multiply(inverse(X1),X2)) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.162.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_114]).
% 0.85/1.24  cnf('0.167.0.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(X1,X2))),inverse(X2))) = inverse(multiply(inverse(inverse(X1)),inverse(multiply(inverse(X3),X3)))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.59.2.0','0.159.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1','L')]).
% 0.85/1.24  cnf('0.167.0.1',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(X1,X2))),inverse(X2))) = inverse(multiply(inverse(inverse(X1)),multiply(inverse(b2),b2))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.167.0.0','0.108.2.0',theory(equality)]),
% 0.85/1.24      [pos('R.1.2','L')]).
% 0.85/1.24  cnf('0.167.0.2',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(X1,X2))),inverse(X2))) = inverse(inverse(inverse(X1))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.167.0.1','0.159.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.167.0.3',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(X1,X2))),inverse(X2))) = inverse(X1) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.167.0.2','0.158.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.167.1.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(X1,X2))),inverse(X2))) = inverse(X1) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.167.0.3']),
% 0.85/1.24      [weight('<119,159,59,[0,0,0,3]>')]).
% 0.85/1.24  cnf('0.167.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(multiply(X1,X2))),inverse(X2))) = inverse(X1) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.167.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_119]).
% 0.85/1.24  cnf('0.168.0.0',plain,
% 0.85/1.24      ( inverse(inverse(inverse(multiply(X1,X2)))) = inverse(multiply(inverse(inverse(X1)),inverse(inverse(X2)))) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.167.2.0','0.167.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1','L')]).
% 0.85/1.24  cnf('0.168.0.1',plain,
% 0.85/1.24      ( inverse(multiply(X1,X2)) = inverse(multiply(inverse(inverse(X1)),inverse(inverse(X2)))) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.168.0.0','0.158.2.0',theory(equality)]),
% 0.85/1.24      [pos('L','L')]).
% 0.85/1.24  cnf('0.168.0.2',plain,
% 0.85/1.24      ( inverse(multiply(X1,X2)) = inverse(multiply(inverse(inverse(X1)),X2)) ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.168.0.1','0.162.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.168.1.0',plain,
% 0.85/1.24      ( inverse(multiply(X1,X2)) = inverse(multiply(inverse(inverse(X1)),X2)) ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.168.0.2']),
% 0.85/1.24      [weight('<76,167,167,[0,0,0,3]>')]).
% 0.85/1.24  cnf('0.168.2.0',plain,
% 0.85/1.24      ( inverse(multiply(inverse(inverse(X1)),X2)) = inverse(multiply(X1,X2)) ),
% 0.85/1.24      inference(orient,[status(thm)],['0.168.1.0',theory(equality)]),
% 0.85/1.24      [x,rule_120]).
% 0.85/1.24  cnf('0.169.0.0',plain,
% 0.85/1.24      ( inverse(inverse(X1)) = multiply(multiply(inverse(multiply(X2,inverse(multiply(X1,X3)))),multiply(X2,inverse(X3))),multiply(inverse(b2),b2)) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.146.2.0','0.168.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1.1.1.2','L')]).
% 0.85/1.24  cnf('0.169.0.1',plain,
% 0.85/1.24      ( inverse(inverse(X1)) = X1 ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.169.0.0','0.146.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.169.1.0',plain,
% 0.85/1.24      ( inverse(inverse(X1)) = X1 ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.169.0.1']),
% 0.85/1.24      [weight('<19,168,146,[0,0,0,5]>')]).
% 0.85/1.24  cnf('0.169.2.0',plain,
% 0.85/1.24      ( inverse(inverse(X1)) = X1 ),
% 0.85/1.24      inference(orient,[status(thm)],['0.169.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_121]).
% 0.85/1.24  cnf('0.170.0.0',plain,
% 0.85/1.24      ( multiply(multiply(inverse(X1),X1),X2) = inverse(inverse(X2)) ),
% 0.85/1.24      inference(cp,[status(thm)],['0.169.2.0','0.110.2.0',theory(equality)]),
% 0.85/1.24      [pos('L.1','L')]).
% 0.85/1.24  cnf('0.170.0.1',plain,
% 0.85/1.24      ( multiply(multiply(inverse(X1),X1),X2) = X2 ),
% 0.85/1.24      inference(reduction,[status(thm)],['0.170.0.0','0.169.2.0',theory(equality)]),
% 0.85/1.24      [pos('R','L')]).
% 0.85/1.24  cnf('0.170.1.0',plain,
% 0.85/1.24      ( multiply(multiply(inverse(X1),X1),X2) = X2 ),
% 0.85/1.24      inference(weigh,[status(thm)],['0.170.0.1']),
% 0.85/1.24      [weight('<55,169,110,[1,0,0,1]>')]).
% 0.85/1.24  cnf('0.170.2.0',plain,
% 0.85/1.24      ( multiply(multiply(inverse(X1),X1),X2) = X2 ),
% 0.85/1.24      inference(orient,[status(thm)],['0.170.1.0',theory(equality)]),
% 0.85/1.24      [u,rule_122]).
% 0.85/1.24  cnf('1.0.0.0',conjecture,
% 0.85/1.24      ( multiply(multiply(inverse(b2),b2),a2) = a2 ),
% 0.85/1.24      file('/tmp/WALDMEISTER_1067_n023',conjecture_1)).
% 0.85/1.24  cnf('1.0.0.1',plain,
% 0.85/1.24      ( a2 = a2 ),
% 0.85/1.24      inference(reduction,[status(thm)],['1.0.0.0','0.170.2.0',theory(equality)]),
% 0.85/1.24      [pos('L','L')]).
% 0.85/1.24  cnf('1.0.0.2',plain,
% 0.85/1.24      ( $true ),
% 0.85/1.24      inference(trivial,[status(thm)],['1.0.0.1',theory(equality)]),
% 0.85/1.24      [conjecture_1]).
% 0.85/1.24  
% 0.85/1.24  Proved Goals:
% 0.85/1.24  No.  1:  multiply(multiply(inverse(b2),b2),a2) ?= a2 joined, current: a2 = a2
% 0.85/1.24  1 goal was specified, which was proved.
% 0.85/1.24  % SZS output end CNFRefutation
% 0.85/1.24  #END OF PROOF
% 0.85/1.24  
% 0.85/1.24  Problem         WALDMEISTER_1067_n023 
% 0.85/1.24  CPs.gen                28073 
% 0.85/1.24  CPs.reexp                  0 
% 0.85/1.24  Select                  2326 
% 0.85/1.24  R                        122 
% 0.85/1.24  E                         48 
% 0.85/1.24  vsize                   7.3M 
% 0.85/1.24  rss                     4.8M 
% 0.85/1.24  process.time          0.247s 
% 0.85/1.24  wallclock.time        0.247s 
% 0.85/1.24  status                     S
% 0.85/1.24  
% 0.85/1.24  
% 0.85/1.24  Waldmeister states: Goal proved.
% 0.85/1.24  % SZS status Unsatisfiable
%------------------------------------------------------------------------------