TSTP Solution File: GRP480-1 by Waldmeister---710

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Waldmeister---710
% Problem  : GRP480-1 : TPTP v8.1.0. Released v2.6.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : woody %s

% Computer : n009.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 12:26:26 EDT 2022

% Result   : Unsatisfiable 0.60s 1.02s
% Output   : CNFRefutation 0.60s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem  : GRP480-1 : TPTP v8.1.0. Released v2.6.0.
% 0.06/0.12  % Command  : woody %s
% 0.12/0.33  % Computer : n009.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 600
% 0.12/0.33  % DateTime : Tue Jun 14 12:47:08 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.57/0.96  ********************************************************************************
% 0.57/0.96  *                             W A L D M E I S T E R           \|  \ /      \|/ *
% 0.57/0.96  *                                                              |/  |    \/  |  *
% 0.57/0.96  *              (C) 1994-2010  A. Buch and Th. Hillenbrand,      \ /      \ /   *
% 0.57/0.96  *                             A. Jaeger and B. Loechner          |        |    *
% 0.57/0.96  *                             <waldmeister@informatik.uni-kl.de>          |    *
% 0.57/0.96  ********************************************************************************
% 0.57/0.96  
% 0.57/0.96  
% 0.57/0.96  Goals:
% 0.57/0.96  ------
% 0.57/0.96  
% 0.57/0.96  (   1)  multiply(multiply(a3,b3),c3) ?=? multiply(a3,multiply(b3,c3))
% 0.57/0.96  
% 0.57/0.96  Detected structure: Orkus
% 0.57/0.96  ********************************************************************************
% 0.57/0.96  ****************************** COMPLETION - PROOF ******************************
% 0.57/0.96  ********************************************************************************
% 0.57/0.96  
% 0.60/1.02  joined goal:             1  multiply(multiply(a3,b3),c3) ?= multiply(a3,multiply(b3,c3)) to multiply(a3,multiply(b3,c3))
% 0.60/1.02  goal joined
% 0.60/1.02  % SZS status Unsatisfiable
% 0.60/1.02  #START OF PROOF
% 0.60/1.02  % SZS output start CNFRefutation
% 0.60/1.02  cnf('0.1.0.0',axiom,
% 0.60/1.02      ( X1 = divide(inverse(divide(divide(divide(X2,X2),X3),divide(X1,divide(X3,X4)))),X4) ),
% 0.60/1.02      file('/tmp/WALDMEISTER_6232_n009')).
% 0.60/1.02  cnf('0.1.1.0',plain,
% 0.60/1.02      ( X1 = divide(inverse(divide(divide(divide(X2,X2),X3),divide(X1,divide(X3,X4)))),X4) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.1.0.0']),
% 0.60/1.02      [weight('<0,0,0,[0,0,0,1]>')]).
% 0.60/1.02  cnf('0.1.2.0',plain,
% 0.60/1.02      ( divide(inverse(divide(divide(divide(X1,X1),X2),divide(X3,divide(X2,X4)))),X4) = X3 ),
% 0.60/1.02      inference(orient,[status(thm)],['0.1.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_1]).
% 0.60/1.02  cnf('0.2.0.0',axiom,
% 0.60/1.02      ( divide(X1,inverse(X2)) = multiply(X1,X2) ),
% 0.60/1.02      file('/tmp/WALDMEISTER_6232_n009')).
% 0.60/1.02  cnf('0.2.1.0',plain,
% 0.60/1.02      ( divide(X1,inverse(X2)) = multiply(X1,X2) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.2.0.0']),
% 0.60/1.02      [weight('<1,0,0,[0,0,0,2]>')]).
% 0.60/1.02  cnf('0.2.2.0',plain,
% 0.60/1.02      ( divide(X1,inverse(X2)) = multiply(X1,X2) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.2.1.0',theory(equality)]),
% 0.60/1.02      [u,rule_2]).
% 0.60/1.02  cnf('0.20.0.0',plain,
% 0.60/1.02      ( inverse(divide(divide(divide(X1,X1),X2),divide(X3,divide(X2,divide(X4,X5))))) = divide(inverse(divide(divide(divide(X6,X6),X4),X3)),X5) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.1.2.0','0.1.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1.1.2','L')]).
% 0.60/1.02  cnf('0.20.1.0',plain,
% 0.60/1.02      ( inverse(divide(divide(divide(X1,X1),X2),divide(X3,divide(X2,divide(X4,X5))))) = divide(inverse(divide(divide(divide(X6,X6),X4),X3)),X5) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.20.0.0']),
% 0.60/1.02      [weight('<624,1,1,[0,0,0,8]>')]).
% 0.60/1.02  cnf('0.20.2.0',plain,
% 0.60/1.02      ( inverse(divide(divide(divide(X1,X1),X2),divide(X3,divide(X2,divide(X4,X5))))) = divide(inverse(divide(divide(divide(X6,X6),X4),X3)),X5) ),
% 0.60/1.02      inference(activate,[status(thm)],['0.20.1.0']),
% 0.60/1.02      [equation_1]).
% 0.60/1.02  cnf('0.20.2.1',plain,
% 0.60/1.02      ( inverse(divide(divide(divide(X1,X1),X2),divide(X3,divide(X2,divide(X4,X5))))) = divide(inverse(divide(divide(divide(c3,c3),X4),X3)),X5) ),
% 0.60/1.02      inference(instr,[status(thm)],['0.20.2.0',theory(equality)])).
% 0.60/1.02  cnf('0.20.2.2',plain,
% 0.60/1.02      ( inverse(divide(divide(divide(c3,c3),c3),divide(X3,divide(c3,divide(X2,X4))))) = divide(inverse(divide(divide(divide(X1,X1),X2),X3)),X4) ),
% 0.60/1.02      inference(instl,[status(thm)],['0.20.2.0',theory(equality)])).
% 0.60/1.02  cnf('0.21.0.0',plain,
% 0.60/1.02      ( X1 = divide(divide(inverse(divide(divide(divide(X2,X2),X3),X1)),X4),divide(X3,X4)) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.1.2.0','0.20.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1','L')]).
% 0.60/1.02  cnf('0.21.1.0',plain,
% 0.60/1.02      ( X1 = divide(divide(inverse(divide(divide(divide(X2,X2),X3),X1)),X4),divide(X3,X4)) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.21.0.0']),
% 0.60/1.02      [weight('<239,20,1,[0,0,0,1]>')]).
% 0.60/1.02  cnf('0.21.2.0',plain,
% 0.60/1.02      ( divide(divide(inverse(divide(divide(divide(X1,X1),X2),X3)),X4),divide(X2,X4)) = X3 ),
% 0.60/1.02      inference(orient,[status(thm)],['0.21.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_20]).
% 0.60/1.02  cnf('0.22.0.0',plain,
% 0.60/1.02      ( X1 = divide(multiply(inverse(divide(divide(divide(X2,X2),X3),X1)),X4),divide(X3,inverse(X4))) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.21.2.0','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1','L')]).
% 0.60/1.02  cnf('0.22.0.1',plain,
% 0.60/1.02      ( X1 = divide(multiply(inverse(divide(divide(divide(X2,X2),X3),X1)),X4),multiply(X3,X4)) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.22.0.0','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('R.2','L')]).
% 0.60/1.02  cnf('0.22.1.0',plain,
% 0.60/1.02      ( X1 = divide(multiply(inverse(divide(divide(divide(X2,X2),X3),X1)),X4),multiply(X3,X4)) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.22.0.1']),
% 0.60/1.02      [weight('<239,21,2,[1,0,0,1]>')]).
% 0.60/1.02  cnf('0.22.2.0',plain,
% 0.60/1.02      ( divide(multiply(inverse(divide(divide(divide(X1,X1),X2),X3)),X4),multiply(X2,X4)) = X3 ),
% 0.60/1.02      inference(orient,[status(thm)],['0.22.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_21]).
% 0.60/1.02  cnf('0.27.0.0',plain,
% 0.60/1.02      ( X1 = divide(multiply(inverse(divide(multiply(divide(X2,X2),X3),X1)),X4),multiply(inverse(X3),X4)) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.22.2.0','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1.1.1.1','L')]).
% 0.60/1.02  cnf('0.27.1.0',plain,
% 0.60/1.02      ( X1 = divide(multiply(inverse(divide(multiply(divide(X2,X2),X3),X1)),X4),multiply(inverse(X3),X4)) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.27.0.0']),
% 0.60/1.02      [weight('<271,22,2,[1,0,0,4]>')]).
% 0.60/1.02  cnf('0.27.2.0',plain,
% 0.60/1.02      ( divide(multiply(inverse(divide(multiply(divide(X1,X1),X2),X3)),X4),multiply(inverse(X2),X4)) = X3 ),
% 0.60/1.02      inference(orient,[status(thm)],['0.27.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_26]).
% 0.60/1.02  cnf('0.33.0.0',plain,
% 0.60/1.02      ( divide(inverse(divide(divide(divide(X1,X1),X2),divide(inverse(divide(divide(divide(X3,X3),X4),X5)),divide(X2,X6)))),X6) = inverse(divide(divide(divide(X7,X7),X4),X5)) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.20.2.0','0.21.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1.2','L')]).
% 0.60/1.02  cnf('0.33.0.1',plain,
% 0.60/1.02      ( inverse(divide(divide(divide(X3,X3),X4),X5)) = inverse(divide(divide(divide(X7,X7),X4),X5)) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.33.0.0','0.1.2.0',theory(equality)]),
% 0.60/1.02      [pos('L','L')]).
% 0.60/1.02  cnf('0.33.1.0',plain,
% 0.60/1.02      ( inverse(divide(divide(divide(X3,X3),X4),X5)) = inverse(divide(divide(divide(X7,X7),X4),X5)) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.33.0.1']),
% 0.60/1.02      [weight('<288,21,20,[0,0,0,7]>')]).
% 0.60/1.02  cnf('0.33.2.0',plain,
% 0.60/1.02      ( inverse(divide(divide(divide(X1,X1),X2),X3)) = inverse(divide(divide(divide(X4,X4),X2),X3)) ),
% 0.60/1.02      inference(activate,[status(thm)],['0.33.1.0']),
% 0.60/1.02      [equation_2]).
% 0.60/1.02  cnf('0.33.2.1',plain,
% 0.60/1.02      ( inverse(divide(divide(divide(X1,X1),X2),X3)) = inverse(divide(divide(divide(c3,c3),X2),X3)) ),
% 0.60/1.02      inference(instr,[status(thm)],['0.33.2.0',theory(equality)])).
% 0.60/1.02  cnf('0.33.2.2',plain,
% 0.60/1.02      ( inverse(divide(divide(divide(c3,c3),X2),X3)) = inverse(divide(divide(divide(X1,X1),X2),X3)) ),
% 0.60/1.02      inference(instl,[status(thm)],['0.33.2.0',theory(equality)])).
% 0.60/1.02  cnf('0.45.0.0',plain,
% 0.60/1.02      ( inverse(divide(divide(divide(X1,X1),divide(X2,inverse(divide(divide(divide(X3,X3),X2),X4)))),X5)) = inverse(divide(X4,X5)) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.33.2.0','0.21.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1.1','L')]).
% 0.60/1.02  cnf('0.45.0.1',plain,
% 0.60/1.02      ( inverse(divide(divide(divide(X1,X1),multiply(X2,divide(divide(divide(X3,X3),X2),X4))),X5)) = inverse(divide(X4,X5)) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.45.0.0','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1.1.2','L')]).
% 0.60/1.02  cnf('0.45.1.0',plain,
% 0.60/1.02      ( inverse(divide(divide(divide(X1,X1),multiply(X2,divide(divide(divide(X3,X3),X2),X4))),X5)) = inverse(divide(X4,X5)) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.45.0.1']),
% 0.60/1.02      [weight('<356,33,21,[1,0,0,2]>')]).
% 0.60/1.02  cnf('0.45.2.0',plain,
% 0.60/1.02      ( inverse(divide(divide(divide(X1,X1),multiply(X2,divide(divide(divide(X3,X3),X2),X4))),X5)) = inverse(divide(X4,X5)) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.45.1.0',theory(equality)]),
% 0.60/1.02      [u,rule_36]).
% 0.60/1.02  cnf('0.56.0.0',plain,
% 0.60/1.02      ( X1 = divide(divide(inverse(divide(X2,X1)),X3),divide(divide(X4,inverse(divide(divide(divide(X5,X5),X4),X2))),X3)) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.21.2.0','0.21.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1.1.1.1','L')]).
% 0.60/1.02  cnf('0.56.0.1',plain,
% 0.60/1.02      ( X1 = divide(divide(inverse(divide(X2,X1)),X3),divide(multiply(X4,divide(divide(divide(X5,X5),X4),X2)),X3)) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.56.0.0','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('R.2.1','L')]).
% 0.60/1.02  cnf('0.56.1.0',plain,
% 0.60/1.02      ( X1 = divide(divide(inverse(divide(X2,X1)),X3),divide(multiply(X4,divide(divide(divide(X5,X5),X4),X2)),X3)) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.56.0.1']),
% 0.60/1.02      [weight('<379,21,21,[0,0,0,4]>')]).
% 0.60/1.02  cnf('0.56.2.0',plain,
% 0.60/1.02      ( divide(divide(inverse(divide(X1,X2)),X3),divide(multiply(X4,divide(divide(divide(X5,X5),X4),X1)),X3)) = X2 ),
% 0.60/1.02      inference(orient,[status(thm)],['0.56.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_42]).
% 0.60/1.02  cnf('0.57.0.0',plain,
% 0.60/1.02      ( divide(inverse(divide(divide(divide(X1,X1),multiply(X2,divide(divide(divide(X3,X3),X2),X4))),X5)),X6) = inverse(divide(divide(divide(X7,X7),divide(inverse(divide(X4,X8)),X6)),divide(X5,X8))) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.20.2.0','0.56.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1.2.2','L')]).
% 0.60/1.02  cnf('0.57.0.1',plain,
% 0.60/1.02      ( divide(inverse(divide(X4,X5)),X6) = inverse(divide(divide(divide(X7,X7),divide(inverse(divide(X4,X8)),X6)),divide(X5,X8))) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.57.0.0','0.45.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1','L')]).
% 0.60/1.02  cnf('0.57.1.0',plain,
% 0.60/1.02      ( divide(inverse(divide(X4,X5)),X6) = inverse(divide(divide(divide(X7,X7),divide(inverse(divide(X4,X8)),X6)),divide(X5,X8))) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.57.0.1']),
% 0.60/1.02      [weight('<351,56,20,[0,0,0,9]>')]).
% 0.60/1.02  cnf('0.57.2.0',plain,
% 0.60/1.02      ( inverse(divide(divide(divide(X1,X1),divide(inverse(divide(X2,X3)),X4)),divide(X5,X3))) = divide(inverse(divide(X2,X5)),X4) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.57.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_43]).
% 0.60/1.02  cnf('0.58.0.0',plain,
% 0.60/1.02      ( divide(inverse(divide(X1,X2)),inverse(divide(divide(divide(X3,X3),inverse(divide(X1,X4))),X5))) = inverse(divide(X5,divide(X2,X4))) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.57.2.0','0.21.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1.1','L')]).
% 0.60/1.02  cnf('0.58.0.1',plain,
% 0.60/1.02      ( multiply(inverse(divide(X1,X2)),divide(divide(divide(X3,X3),inverse(divide(X1,X4))),X5)) = inverse(divide(X5,divide(X2,X4))) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.58.0.0','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('L','L')]).
% 0.60/1.02  cnf('0.58.0.2',plain,
% 0.60/1.02      ( multiply(inverse(divide(X1,X2)),divide(multiply(divide(X3,X3),divide(X1,X4)),X5)) = inverse(divide(X5,divide(X2,X4))) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.58.0.1','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.2.1','L')]).
% 0.60/1.02  cnf('0.58.1.0',plain,
% 0.60/1.02      ( multiply(inverse(divide(X1,X2)),divide(multiply(divide(X3,X3),divide(X1,X4)),X5)) = inverse(divide(X5,divide(X2,X4))) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.58.0.2']),
% 0.60/1.02      [weight('<314,57,21,[1,0,0,2]>')]).
% 0.60/1.02  cnf('0.58.2.0',plain,
% 0.60/1.02      ( multiply(inverse(divide(X1,X2)),divide(multiply(divide(X3,X3),divide(X1,X4)),X5)) = inverse(divide(X5,divide(X2,X4))) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.58.1.0',theory(equality)]),
% 0.60/1.02      [u,rule_44]).
% 0.60/1.02  cnf('0.59.0.0',plain,
% 0.60/1.02      ( inverse(divide(X1,divide(X2,inverse(X3)))) = multiply(inverse(divide(X4,X2)),divide(multiply(divide(X5,X5),multiply(X4,X3)),X1)) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.58.2.0','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.2.1.2','L')]).
% 0.60/1.02  cnf('0.59.0.1',plain,
% 0.60/1.02      ( inverse(divide(X1,multiply(X2,X3))) = multiply(inverse(divide(X4,X2)),divide(multiply(divide(X5,X5),multiply(X4,X3)),X1)) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.59.0.0','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1.2','L')]).
% 0.60/1.02  cnf('0.59.1.0',plain,
% 0.60/1.02      ( inverse(divide(X1,multiply(X2,X3))) = multiply(inverse(divide(X4,X2)),divide(multiply(divide(X5,X5),multiply(X4,X3)),X1)) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.59.0.1']),
% 0.60/1.02      [weight('<314,58,2,[1,0,0,10]>')]).
% 0.60/1.02  cnf('0.59.2.0',plain,
% 0.60/1.02      ( multiply(inverse(divide(X1,X2)),divide(multiply(divide(X3,X3),multiply(X1,X4)),X5)) = inverse(divide(X5,multiply(X2,X4))) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.59.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_45]).
% 0.60/1.02  cnf('0.66.0.0',plain,
% 0.60/1.02      ( divide(inverse(divide(X1,X2)),inverse(X3)) = inverse(divide(divide(divide(X4,X4),multiply(inverse(divide(X1,X5)),X3)),divide(X2,X5))) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.57.2.0','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1.1.2','L')]).
% 0.60/1.02  cnf('0.66.0.1',plain,
% 0.60/1.02      ( multiply(inverse(divide(X1,X2)),X3) = inverse(divide(divide(divide(X4,X4),multiply(inverse(divide(X1,X5)),X3)),divide(X2,X5))) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.66.0.0','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('L','L')]).
% 0.60/1.02  cnf('0.66.1.0',plain,
% 0.60/1.02      ( multiply(inverse(divide(X1,X2)),X3) = inverse(divide(divide(divide(X4,X4),multiply(inverse(divide(X1,X5)),X3)),divide(X2,X5))) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.66.0.1']),
% 0.60/1.02      [weight('<351,57,2,[1,0,0,6]>')]).
% 0.60/1.02  cnf('0.66.2.0',plain,
% 0.60/1.02      ( inverse(divide(divide(divide(X1,X1),multiply(inverse(divide(X2,X3)),X4)),divide(X5,X3))) = multiply(inverse(divide(X2,X5)),X4) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.66.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_52]).
% 0.60/1.02  cnf('0.67.0.0',plain,
% 0.60/1.02      ( multiply(inverse(divide(X1,X2)),divide(multiply(divide(X3,X3),divide(X1,X4)),X5)) = inverse(divide(divide(divide(X6,X6),inverse(divide(X5,divide(X7,X4)))),divide(X2,X7))) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.66.2.0','0.58.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1.1.2','L')]).
% 0.60/1.02  cnf('0.67.0.1',plain,
% 0.60/1.02      ( inverse(divide(X5,divide(X2,X4))) = inverse(divide(divide(divide(X6,X6),inverse(divide(X5,divide(X7,X4)))),divide(X2,X7))) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.67.0.0','0.58.2.0',theory(equality)]),
% 0.60/1.02      [pos('L','L')]).
% 0.60/1.02  cnf('0.67.0.2',plain,
% 0.60/1.02      ( inverse(divide(X5,divide(X2,X4))) = inverse(divide(multiply(divide(X6,X6),divide(X5,divide(X7,X4))),divide(X2,X7))) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.67.0.1','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('R.1.1','L')]).
% 0.60/1.02  cnf('0.67.1.0',plain,
% 0.60/1.02      ( inverse(divide(X5,divide(X2,X4))) = inverse(divide(multiply(divide(X6,X6),divide(X5,divide(X7,X4))),divide(X2,X7))) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.67.0.2']),
% 0.60/1.02      [weight('<314,66,58,[1,0,0,6]>')]).
% 0.60/1.02  cnf('0.67.2.0',plain,
% 0.60/1.02      ( inverse(divide(multiply(divide(X1,X1),divide(X2,divide(X3,X4))),divide(X5,X3))) = inverse(divide(X2,divide(X5,X4))) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.67.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_53]).
% 0.60/1.02  cnf('0.86.0.0',plain,
% 0.60/1.02      ( divide(X1,X2) = divide(multiply(inverse(divide(X3,divide(X1,X4))),X5),multiply(inverse(divide(X3,divide(X2,X4))),X5)) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.27.2.0','0.67.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1.1','L')]).
% 0.60/1.02  cnf('0.86.1.0',plain,
% 0.60/1.02      ( divide(X1,X2) = divide(multiply(inverse(divide(X3,divide(X1,X4))),X5),multiply(inverse(divide(X3,divide(X2,X4))),X5)) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.86.0.0']),
% 0.60/1.02      [weight('<377,67,27,[0,0,0,2]>')]).
% 0.60/1.02  cnf('0.86.2.0',plain,
% 0.60/1.02      ( divide(multiply(inverse(divide(X1,divide(X2,X3))),X4),multiply(inverse(divide(X1,divide(X5,X3))),X4)) = divide(X2,X5) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.86.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_72]).
% 0.60/1.02  cnf('0.87.0.0',plain,
% 0.60/1.02      ( divide(X1,X2) = divide(inverse(divide(X3,divide(divide(X1,X4),X5))),multiply(inverse(divide(X6,divide(X2,X4))),divide(multiply(divide(X7,X7),divide(X6,X5)),X3))) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.86.2.0','0.58.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1','L')]).
% 0.60/1.02  cnf('0.87.0.1',plain,
% 0.60/1.02      ( divide(X1,X2) = divide(inverse(divide(X3,divide(divide(X1,X4),X5))),inverse(divide(X3,divide(divide(X2,X4),X5)))) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.87.0.0','0.58.2.0',theory(equality)]),
% 0.60/1.02      [pos('R.2','L')]).
% 0.60/1.02  cnf('0.87.0.2',plain,
% 0.60/1.02      ( divide(X1,X2) = multiply(inverse(divide(X3,divide(divide(X1,X4),X5))),divide(X3,divide(divide(X2,X4),X5))) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.87.0.1','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('R','L')]).
% 0.60/1.02  cnf('0.87.1.0',plain,
% 0.60/1.02      ( divide(X1,X2) = multiply(inverse(divide(X3,divide(divide(X1,X4),X5))),divide(X3,divide(divide(X2,X4),X5))) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.87.0.2']),
% 0.60/1.02      [weight('<339,86,58,[1,0,0,1]>')]).
% 0.60/1.02  cnf('0.87.2.0',plain,
% 0.60/1.02      ( multiply(inverse(divide(X1,divide(divide(X2,X3),X4))),divide(X1,divide(divide(X5,X3),X4))) = divide(X2,X5) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.87.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_73]).
% 0.60/1.02  cnf('0.88.0.0',plain,
% 0.60/1.02      ( divide(X1,X2) = divide(inverse(divide(X3,multiply(divide(X1,X4),X5))),multiply(inverse(divide(X6,divide(X2,X4))),divide(multiply(divide(X7,X7),multiply(X6,X5)),X3))) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.86.2.0','0.59.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1','L')]).
% 0.60/1.02  cnf('0.88.0.1',plain,
% 0.60/1.02      ( divide(X1,X2) = divide(inverse(divide(X3,multiply(divide(X1,X4),X5))),inverse(divide(X3,multiply(divide(X2,X4),X5)))) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.88.0.0','0.59.2.0',theory(equality)]),
% 0.60/1.02      [pos('R.2','L')]).
% 0.60/1.02  cnf('0.88.0.2',plain,
% 0.60/1.02      ( divide(X1,X2) = multiply(inverse(divide(X3,multiply(divide(X1,X4),X5))),divide(X3,multiply(divide(X2,X4),X5))) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.88.0.1','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('R','L')]).
% 0.60/1.02  cnf('0.88.1.0',plain,
% 0.60/1.02      ( divide(X1,X2) = multiply(inverse(divide(X3,multiply(divide(X1,X4),X5))),divide(X3,multiply(divide(X2,X4),X5))) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.88.0.2']),
% 0.60/1.02      [weight('<339,86,59,[1,0,0,1]>')]).
% 0.60/1.02  cnf('0.88.2.0',plain,
% 0.60/1.02      ( multiply(inverse(divide(X1,multiply(divide(X2,X3),X4))),divide(X1,multiply(divide(X5,X3),X4))) = divide(X2,X5) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.88.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_74]).
% 0.60/1.02  cnf('0.89.0.0',plain,
% 0.60/1.02      ( divide(X1,X2) = multiply(inverse(divide(X3,divide(multiply(X1,X4),X5))),divide(X3,divide(divide(X2,inverse(X4)),X5))) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.87.2.0','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1.1.2.1','L')]).
% 0.60/1.02  cnf('0.89.0.1',plain,
% 0.60/1.02      ( divide(X1,X2) = multiply(inverse(divide(X3,divide(multiply(X1,X4),X5))),divide(X3,divide(multiply(X2,X4),X5))) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.89.0.0','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('R.2.2.1','L')]).
% 0.60/1.02  cnf('0.89.1.0',plain,
% 0.60/1.02      ( divide(X1,X2) = multiply(inverse(divide(X3,divide(multiply(X1,X4),X5))),divide(X3,divide(multiply(X2,X4),X5))) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.89.0.1']),
% 0.60/1.02      [weight('<339,87,2,[1,0,0,5]>')]).
% 0.60/1.02  cnf('0.89.2.0',plain,
% 0.60/1.02      ( multiply(inverse(divide(X1,divide(multiply(X2,X3),X4))),divide(X1,divide(multiply(X5,X3),X4))) = divide(X2,X5) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.89.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_75]).
% 0.60/1.02  cnf('0.90.0.0',plain,
% 0.60/1.02      ( divide(X1,X2) = multiply(inverse(divide(X3,divide(divide(X1,X4),X5))),divide(multiply(divide(X6,X6),divide(X3,divide(X7,X5))),divide(divide(X2,X4),X7))) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.87.2.0','0.67.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1','L')]).
% 0.60/1.02  cnf('0.90.0.1',plain,
% 0.60/1.02      ( divide(X1,X2) = inverse(divide(divide(divide(X2,X4),X7),divide(divide(divide(X1,X4),X5),divide(X7,X5)))) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.90.0.0','0.58.2.0',theory(equality)]),
% 0.60/1.02      [pos('R','L')]).
% 0.60/1.02  cnf('0.90.1.0',plain,
% 0.60/1.02      ( divide(X1,X2) = inverse(divide(divide(divide(X2,X4),X7),divide(divide(divide(X1,X4),X5),divide(X7,X5)))) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.90.0.1']),
% 0.60/1.02      [weight('<339,87,67,[1,0,0,1]>')]).
% 0.60/1.02  cnf('0.90.2.0',plain,
% 0.60/1.02      ( inverse(divide(divide(divide(X1,X2),X3),divide(divide(divide(X4,X2),X5),divide(X3,X5)))) = divide(X4,X1) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.90.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_76]).
% 0.60/1.02  cnf('0.95.0.0',plain,
% 0.60/1.02      ( divide(X1,X2) = inverse(divide(divide(divide(X3,X3),X4),divide(divide(divide(X1,X2),X5),divide(X4,X5)))) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.90.2.0','0.33.2.0',theory(equality)]),
% 0.60/1.02      [pos('L','L')]).
% 0.60/1.02  cnf('0.95.1.0',plain,
% 0.60/1.02      ( divide(X1,X2) = inverse(divide(divide(divide(X3,X3),X4),divide(divide(divide(X1,X2),X5),divide(X4,X5)))) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.95.0.0']),
% 0.60/1.02      [weight('<339,90,33,[1,0,0,0]>')]).
% 0.60/1.02  cnf('0.95.2.0',plain,
% 0.60/1.02      ( inverse(divide(divide(divide(X1,X1),X2),divide(divide(divide(X3,X4),X5),divide(X2,X5)))) = divide(X3,X4) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.95.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_81]).
% 0.60/1.02  cnf('0.96.0.0',plain,
% 0.60/1.02      ( divide(inverse(divide(divide(divide(X1,X1),X2),divide(X3,divide(X2,X4)))),X4) = inverse(divide(divide(divide(X5,X5),X6),divide(divide(X3,X7),divide(X6,X7)))) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.95.2.0','0.1.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1.2.1.1','L')]).
% 0.60/1.02  cnf('0.96.0.1',plain,
% 0.60/1.02      ( X3 = inverse(divide(divide(divide(X5,X5),X6),divide(divide(X3,X7),divide(X6,X7)))) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.96.0.0','0.1.2.0',theory(equality)]),
% 0.60/1.02      [pos('L','L')]).
% 0.60/1.02  cnf('0.96.1.0',plain,
% 0.60/1.02      ( X3 = inverse(divide(divide(divide(X5,X5),X6),divide(divide(X3,X7),divide(X6,X7)))) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.96.0.1']),
% 0.60/1.02      [weight('<239,95,1,[1,0,0,9]>')]).
% 0.60/1.02  cnf('0.96.2.0',plain,
% 0.60/1.02      ( inverse(divide(divide(divide(X1,X1),X2),divide(divide(X3,X4),divide(X2,X4)))) = X3 ),
% 0.60/1.02      inference(orient,[status(thm)],['0.96.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_82]).
% 0.60/1.02  cnf('0.98.0.0',plain,
% 0.60/1.02      ( divide(divide(X1,X2),divide(X3,X2)) = divide(multiply(X1,X4),multiply(X3,X4)) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.22.2.0','0.96.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1.1','L')]).
% 0.60/1.02  cnf('0.98.1.0',plain,
% 0.60/1.02      ( divide(divide(X1,X2),divide(X3,X2)) = divide(multiply(X1,X4),multiply(X3,X4)) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.98.0.0']),
% 0.60/1.02      [weight('<224,96,22,[0,0,0,2]>')]).
% 0.60/1.02  cnf('0.98.2.0',plain,
% 0.60/1.02      ( divide(divide(X1,X2),divide(X3,X2)) = divide(multiply(X1,X4),multiply(X3,X4)) ),
% 0.60/1.02      inference(activate,[status(thm)],['0.98.1.0']),
% 0.60/1.02      [equation_16]).
% 0.60/1.02  cnf('0.98.2.1',plain,
% 0.60/1.02      ( divide(divide(X1,X2),divide(X3,X2)) = divide(multiply(X1,c3),multiply(X3,c3)) ),
% 0.60/1.02      inference(instr,[status(thm)],['0.98.2.0',theory(equality)])).
% 0.60/1.02  cnf('0.98.2.2',plain,
% 0.60/1.02      ( divide(divide(X1,c3),divide(X3,c3)) = divide(multiply(X1,X2),multiply(X3,X2)) ),
% 0.60/1.02      inference(instl,[status(thm)],['0.98.2.0',theory(equality)])).
% 0.60/1.02  cnf('0.101.0.0',plain,
% 0.60/1.02      ( divide(inverse(divide(divide(divide(X1,X1),X2),divide(X3,divide(X2,X4)))),X4) = inverse(divide(divide(divide(X5,X5),X6),divide(multiply(X3,X7),multiply(X6,X7)))) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.20.2.0','0.98.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1.2','L')]).
% 0.60/1.02  cnf('0.101.0.1',plain,
% 0.60/1.02      ( X3 = inverse(divide(divide(divide(X5,X5),X6),divide(multiply(X3,X7),multiply(X6,X7)))) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.101.0.0','0.1.2.0',theory(equality)]),
% 0.60/1.02      [pos('L','L')]).
% 0.60/1.02  cnf('0.101.1.0',plain,
% 0.60/1.02      ( X3 = inverse(divide(divide(divide(X5,X5),X6),divide(multiply(X3,X7),multiply(X6,X7)))) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.101.0.1']),
% 0.60/1.02      [weight('<239,98,20,[0,0,0,7]>')]).
% 0.60/1.02  cnf('0.101.2.0',plain,
% 0.60/1.02      ( inverse(divide(divide(divide(X1,X1),X2),divide(multiply(X3,X4),multiply(X2,X4)))) = X3 ),
% 0.60/1.02      inference(orient,[status(thm)],['0.101.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_84]).
% 0.60/1.02  cnf('0.102.0.0',plain,
% 0.60/1.02      ( X1 = inverse(divide(multiply(divide(X2,X2),X3),divide(multiply(X1,X4),multiply(inverse(X3),X4)))) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.101.2.0','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1.1','L')]).
% 0.60/1.02  cnf('0.102.1.0',plain,
% 0.60/1.02      ( X1 = inverse(divide(multiply(divide(X2,X2),X3),divide(multiply(X1,X4),multiply(inverse(X3),X4)))) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.102.0.0']),
% 0.60/1.02      [weight('<271,101,2,[1,0,0,2]>')]).
% 0.60/1.02  cnf('0.102.2.0',plain,
% 0.60/1.02      ( inverse(divide(multiply(divide(X1,X1),X2),divide(multiply(X3,X4),multiply(inverse(X2),X4)))) = X3 ),
% 0.60/1.02      inference(orient,[status(thm)],['0.102.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_85]).
% 0.60/1.02  cnf('0.105.0.0',plain,
% 0.60/1.02      ( divide(X1,X2) = divide(multiply(inverse(divide(multiply(divide(X3,X3),X4),multiply(X1,X4))),X5),multiply(X2,X5)) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.22.2.0','0.98.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1.1.1','L')]).
% 0.60/1.02  cnf('0.105.1.0',plain,
% 0.60/1.02      ( divide(X1,X2) = divide(multiply(inverse(divide(multiply(divide(X3,X3),X4),multiply(X1,X4))),X5),multiply(X2,X5)) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.105.0.0']),
% 0.60/1.02      [weight('<339,98,22,[0,0,0,3]>')]).
% 0.60/1.02  cnf('0.105.2.0',plain,
% 0.60/1.02      ( divide(multiply(inverse(divide(multiply(divide(X1,X1),X2),multiply(X3,X2))),X4),multiply(X5,X4)) = divide(X3,X5) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.105.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_87]).
% 0.60/1.02  cnf('0.106.0.0',plain,
% 0.60/1.02      ( divide(X1,X2) = multiply(inverse(divide(X3,divide(X1,X4))),divide(multiply(inverse(divide(multiply(divide(X5,X5),X6),multiply(X3,X6))),X7),multiply(divide(X2,X4),X7))) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.88.2.0','0.105.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1.1','L')]).
% 0.60/1.02  cnf('0.106.0.1',plain,
% 0.60/1.02      ( divide(X1,X2) = multiply(inverse(divide(X3,divide(X1,X4))),divide(X3,divide(X2,X4))) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.106.0.0','0.105.2.0',theory(equality)]),
% 0.60/1.02      [pos('R.2','L')]).
% 0.60/1.02  cnf('0.106.1.0',plain,
% 0.60/1.02      ( divide(X1,X2) = multiply(inverse(divide(X3,divide(X1,X4))),divide(X3,divide(X2,X4))) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.106.0.1']),
% 0.60/1.02      [weight('<207,105,88,[0,0,0,2]>')]).
% 0.60/1.02  cnf('0.106.2.0',plain,
% 0.60/1.02      ( multiply(inverse(divide(X1,divide(X2,X3))),divide(X1,divide(X4,X3))) = divide(X2,X4) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.106.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_88]).
% 0.60/1.02  cnf('0.108.0.0',plain,
% 0.60/1.02      ( multiply(inverse(divide(X1,divide(multiply(X2,X3),X4))),divide(X1,divide(multiply(X5,X3),X4))) = divide(X2,X5) ),
% 0.60/1.02      inference(interreduction_right,[status(thm)],['0.89.2.0'])).
% 0.60/1.02  cnf('0.108.0.1',plain,
% 0.60/1.02      ( divide(multiply(X2,X3),multiply(X5,X3)) = divide(X2,X5) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.108.0.0','0.106.2.0',theory(equality)]),
% 0.60/1.02      [pos('L','L')]).
% 0.60/1.02  cnf('0.108.1.0',plain,
% 0.60/1.02      ( divide(multiply(X2,X3),multiply(X5,X3)) = divide(X2,X5) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.108.0.1']),
% 0.60/1.02      [weight('<87,89,106,[0,0,0,0]>')]).
% 0.60/1.02  cnf('0.108.2.0',plain,
% 0.60/1.02      ( divide(multiply(X1,X2),multiply(X3,X2)) = divide(X1,X3) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.108.1.0',theory(equality)]),
% 0.60/1.02      [u,rule_90]).
% 0.60/1.02  cnf('0.109.0.0',plain,
% 0.60/1.02      ( inverse(divide(multiply(divide(X1,X1),X2),divide(multiply(X3,X4),multiply(inverse(X2),X4)))) = X3 ),
% 0.60/1.02      inference(interreduction_right,[status(thm)],['0.102.2.0'])).
% 0.60/1.02  cnf('0.109.0.1',plain,
% 0.60/1.02      ( inverse(divide(multiply(divide(X1,X1),X2),divide(X3,inverse(X2)))) = X3 ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.109.0.0','0.108.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1.2','L')]).
% 0.60/1.02  cnf('0.109.0.2',plain,
% 0.60/1.02      ( inverse(divide(multiply(divide(X1,X1),X2),multiply(X3,X2))) = X3 ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.109.0.1','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1.2','L')]).
% 0.60/1.02  cnf('0.109.0.3',plain,
% 0.60/1.02      ( inverse(divide(divide(X1,X1),X3)) = X3 ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.109.0.2','0.108.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1','L')]).
% 0.60/1.02  cnf('0.109.1.0',plain,
% 0.60/1.02      ( inverse(divide(divide(X1,X1),X3)) = X3 ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.109.0.3']),
% 0.60/1.02      [weight('<55,102,108,[0,0,0,0]>')]).
% 0.60/1.02  cnf('0.109.2.0',plain,
% 0.60/1.02      ( inverse(divide(divide(X1,X1),X2)) = X2 ),
% 0.60/1.02      inference(orient,[status(thm)],['0.109.1.0',theory(equality)]),
% 0.60/1.02      [u,rule_91]).
% 0.60/1.02  cnf('0.111.0.0',plain,
% 0.60/1.02      ( X1 = inverse(divide(multiply(inverse(X2),X2),X1)) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.109.2.0','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1.1','L')]).
% 0.60/1.02  cnf('0.111.1.0',plain,
% 0.60/1.02      ( X1 = inverse(divide(multiply(inverse(X2),X2),X1)) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.111.0.0']),
% 0.60/1.02      [weight('<71,109,2,[1,0,0,2]>')]).
% 0.60/1.02  cnf('0.111.2.0',plain,
% 0.60/1.02      ( inverse(divide(multiply(inverse(X1),X1),X2)) = X2 ),
% 0.60/1.02      inference(orient,[status(thm)],['0.111.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_93]).
% 0.60/1.02  cnf('0.112.0.0',plain,
% 0.60/1.02      ( multiply(X1,X2) = inverse(divide(inverse(X2),X1)) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.111.2.0','0.108.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1','L')]).
% 0.60/1.02  cnf('0.112.1.0',plain,
% 0.60/1.02      ( multiply(X1,X2) = inverse(divide(inverse(X2),X1)) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.112.0.0']),
% 0.60/1.02      [weight('<53,111,108,[1,0,0,1]>')]).
% 0.60/1.02  cnf('0.112.2.0',plain,
% 0.60/1.02      ( inverse(divide(inverse(X1),X2)) = multiply(X2,X1) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.112.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_94]).
% 0.60/1.02  cnf('0.113.0.0',plain,
% 0.60/1.02      ( multiply(inverse(X1),X2) = inverse(multiply(inverse(X2),X1)) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.112.2.0','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1','L')]).
% 0.60/1.02  cnf('0.113.1.0',plain,
% 0.60/1.02      ( multiply(inverse(X1),X2) = inverse(multiply(inverse(X2),X1)) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.113.0.0']),
% 0.60/1.02      [weight('<59,112,2,[1,0,0,1]>')]).
% 0.60/1.02  cnf('0.113.2.0',plain,
% 0.60/1.02      ( inverse(multiply(inverse(X1),X2)) = multiply(inverse(X2),X1) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.113.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_95]).
% 0.60/1.02  cnf('0.114.0.0',plain,
% 0.60/1.02      ( multiply(inverse(divide(X1,multiply(divide(X2,X3),X4))),divide(X1,multiply(divide(X5,X3),X4))) = inverse(divide(X5,X2)) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.113.2.0','0.88.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1','L')]).
% 0.60/1.02  cnf('0.114.0.1',plain,
% 0.60/1.02      ( divide(X2,X5) = inverse(divide(X5,X2)) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.114.0.0','0.88.2.0',theory(equality)]),
% 0.60/1.02      [pos('L','L')]).
% 0.60/1.02  cnf('0.114.1.0',plain,
% 0.60/1.02      ( divide(X2,X5) = inverse(divide(X5,X2)) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.114.0.1']),
% 0.60/1.02      [weight('<39,113,88,[1,0,0,1]>')]).
% 0.60/1.02  cnf('0.114.2.0',plain,
% 0.60/1.02      ( inverse(divide(X1,X2)) = divide(X2,X1) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.114.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_96]).
% 0.60/1.02  cnf('0.115.0.0',plain,
% 0.60/1.02      ( inverse(divide(divide(X1,X1),X2)) = X2 ),
% 0.60/1.02      inference(interreduction_right,[status(thm)],['0.109.2.0'])).
% 0.60/1.02  cnf('0.115.0.1',plain,
% 0.60/1.02      ( divide(X2,divide(X1,X1)) = X2 ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.115.0.0','0.114.2.0',theory(equality)]),
% 0.60/1.02      [pos('L','L')]).
% 0.60/1.02  cnf('0.115.1.0',plain,
% 0.60/1.02      ( divide(X2,divide(X1,X1)) = X2 ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.115.0.1']),
% 0.60/1.02      [weight('<41,109,114,[0,0,0,0]>')]).
% 0.60/1.02  cnf('0.115.2.0',plain,
% 0.60/1.02      ( divide(X1,divide(X2,X2)) = X1 ),
% 0.60/1.02      inference(orient,[status(thm)],['0.115.1.0',theory(equality)]),
% 0.60/1.02      [u,rule_97]).
% 0.60/1.02  cnf('0.117.0.0',plain,
% 0.60/1.02      ( divide(divide(X1,X1),X2) = inverse(X2) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.114.2.0','0.115.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1','L')]).
% 0.60/1.02  cnf('0.117.1.0',plain,
% 0.60/1.02      ( divide(divide(X1,X1),X2) = inverse(X2) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.117.0.0']),
% 0.60/1.02      [weight('<47,115,114,[0,0,0,1]>')]).
% 0.60/1.02  cnf('0.117.2.0',plain,
% 0.60/1.02      ( divide(divide(X1,X1),X2) = inverse(X2) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.117.1.0',theory(equality)]),
% 0.60/1.02      [u,rule_99]).
% 0.60/1.02  cnf('0.118.0.0',plain,
% 0.60/1.02      ( divide(X1,divide(X2,X2)) = inverse(inverse(X1)) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.114.2.0','0.117.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.1','L')]).
% 0.60/1.02  cnf('0.118.0.1',plain,
% 0.60/1.02      ( X1 = inverse(inverse(X1)) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.118.0.0','0.115.2.0',theory(equality)]),
% 0.60/1.02      [pos('L','L')]).
% 0.60/1.02  cnf('0.118.1.0',plain,
% 0.60/1.02      ( X1 = inverse(inverse(X1)) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.118.0.1']),
% 0.60/1.02      [weight('<19,117,114,[0,0,0,1]>')]).
% 0.60/1.02  cnf('0.118.2.0',plain,
% 0.60/1.02      ( inverse(inverse(X1)) = X1 ),
% 0.60/1.02      inference(orient,[status(thm)],['0.118.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_100]).
% 0.60/1.02  cnf('0.119.0.0',plain,
% 0.60/1.02      ( multiply(X1,inverse(X2)) = divide(X1,X2) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.2.2.0','0.118.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.2','L')]).
% 0.60/1.02  cnf('0.119.1.0',plain,
% 0.60/1.02      ( multiply(X1,inverse(X2)) = divide(X1,X2) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.119.0.0']),
% 0.60/1.02      [weight('<39,118,2,[0,0,0,2]>')]).
% 0.60/1.02  cnf('0.119.2.0',plain,
% 0.60/1.02      ( multiply(X1,inverse(X2)) = divide(X1,X2) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.119.1.0',theory(equality)]),
% 0.60/1.02      [u,rule_101]).
% 0.60/1.02  cnf('0.122.0.0',plain,
% 0.60/1.02      ( inverse(inverse(X1)) = multiply(divide(X2,X2),X1) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.117.2.0','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('L','L')]).
% 0.60/1.02  cnf('0.122.1.0',plain,
% 0.60/1.02      ( inverse(inverse(X1)) = multiply(divide(X2,X2),X1) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.122.0.0']),
% 0.60/1.02      [weight('<53,117,2,[1,0,0,0]>')]).
% 0.60/1.02  cnf('0.122.1.1',plain,
% 0.60/1.02      ( X1 = multiply(divide(X2,X2),X1) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.122.1.0','0.118.2.0',theory(equality)]),
% 0.60/1.02      [pos('L','L')]).
% 0.60/1.02  cnf('0.122.2.0',plain,
% 0.60/1.02      ( multiply(divide(X1,X1),X2) = X2 ),
% 0.60/1.02      inference(orient,[status(thm)],['0.122.1.1',theory(equality)]),
% 0.60/1.02      [x,rule_103]).
% 0.60/1.02  cnf('0.123.0.0',plain,
% 0.60/1.02      ( divide(X1,divide(X2,X2)) = divide(multiply(X1,X3),X3) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.108.2.0','0.122.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.2','L')]).
% 0.60/1.02  cnf('0.123.0.1',plain,
% 0.60/1.02      ( X1 = divide(multiply(X1,X3),X3) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.123.0.0','0.115.2.0',theory(equality)]),
% 0.60/1.02      [pos('L','L')]).
% 0.60/1.02  cnf('0.123.1.0',plain,
% 0.60/1.02      ( X1 = divide(multiply(X1,X3),X3) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.123.0.1']),
% 0.60/1.02      [weight('<41,122,108,[0,0,0,4]>')]).
% 0.60/1.02  cnf('0.123.2.0',plain,
% 0.60/1.02      ( divide(multiply(X1,X2),X2) = X1 ),
% 0.60/1.02      inference(orient,[status(thm)],['0.123.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_104]).
% 0.60/1.02  cnf('0.124.0.0',plain,
% 0.60/1.02      ( X1 = multiply(multiply(X1,inverse(X2)),X2) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.123.2.0','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('L','L')]).
% 0.60/1.02  cnf('0.124.0.1',plain,
% 0.60/1.02      ( X1 = multiply(divide(X1,X2),X2) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.124.0.0','0.119.2.0',theory(equality)]),
% 0.60/1.02      [pos('R.1','L')]).
% 0.60/1.02  cnf('0.124.1.0',plain,
% 0.60/1.02      ( X1 = multiply(divide(X1,X2),X2) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.124.0.1']),
% 0.60/1.02      [weight('<41,123,2,[1,0,0,0]>')]).
% 0.60/1.02  cnf('0.124.2.0',plain,
% 0.60/1.02      ( multiply(divide(X1,X2),X2) = X1 ),
% 0.60/1.02      inference(orient,[status(thm)],['0.124.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_105]).
% 0.60/1.02  cnf('0.136.0.0',plain,
% 0.60/1.02      ( multiply(X1,divide(X2,X3)) = divide(X1,divide(X3,X2)) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.2.2.0','0.114.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.2','L')]).
% 0.60/1.02  cnf('0.136.1.0',plain,
% 0.60/1.02      ( multiply(X1,divide(X2,X3)) = divide(X1,divide(X3,X2)) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.136.0.0']),
% 0.60/1.02      [weight('<65,114,2,[0,0,0,2]>')]).
% 0.60/1.02  cnf('0.136.2.0',plain,
% 0.60/1.02      ( divide(X1,divide(X2,X3)) = multiply(X1,divide(X3,X2)) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.136.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_116]).
% 0.60/1.02  cnf('0.138.0.0',plain,
% 0.60/1.02      ( divide(X1,divide(X2,X3)) = divide(multiply(X1,X3),X2) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.108.2.0','0.124.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.2','L')]).
% 0.60/1.02  cnf('0.138.1.0',plain,
% 0.60/1.02      ( divide(X1,divide(X2,X3)) = divide(multiply(X1,X3),X2) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.138.0.0']),
% 0.60/1.02      [weight('<65,124,108,[0,0,0,4]>')]).
% 0.60/1.02  cnf('0.138.1.1',plain,
% 0.60/1.02      ( multiply(X1,divide(X3,X2)) = divide(multiply(X1,X3),X2) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.138.1.0','0.136.2.0',theory(equality)]),
% 0.60/1.02      [pos('L','L')]).
% 0.60/1.02  cnf('0.138.2.0',plain,
% 0.60/1.02      ( divide(multiply(X1,X2),X3) = multiply(X1,divide(X2,X3)) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.138.1.1',theory(equality)]),
% 0.60/1.02      [x,rule_118]).
% 0.60/1.02  cnf('0.139.0.0',plain,
% 0.60/1.02      ( multiply(X1,divide(X2,inverse(X3))) = multiply(multiply(X1,X2),X3) ),
% 0.60/1.02      inference(cp,[status(thm)],['0.138.2.0','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('L','L')]).
% 0.60/1.02  cnf('0.139.0.1',plain,
% 0.60/1.02      ( multiply(X1,multiply(X2,X3)) = multiply(multiply(X1,X2),X3) ),
% 0.60/1.02      inference(reduction,[status(thm)],['0.139.0.0','0.2.2.0',theory(equality)]),
% 0.60/1.02      [pos('L.2','L')]).
% 0.60/1.02  cnf('0.139.1.0',plain,
% 0.60/1.02      ( multiply(X1,multiply(X2,X3)) = multiply(multiply(X1,X2),X3) ),
% 0.60/1.02      inference(weigh,[status(thm)],['0.139.0.1']),
% 0.60/1.02      [weight('<65,138,2,[1,0,0,0]>')]).
% 0.60/1.02  cnf('0.139.2.0',plain,
% 0.60/1.02      ( multiply(multiply(X1,X2),X3) = multiply(X1,multiply(X2,X3)) ),
% 0.60/1.02      inference(orient,[status(thm)],['0.139.1.0',theory(equality)]),
% 0.60/1.02      [x,rule_119]).
% 0.60/1.02  cnf('1.0.0.0',conjecture,
% 0.60/1.02      ( multiply(multiply(a3,b3),c3) = multiply(a3,multiply(b3,c3)) ),
% 0.60/1.02      file('/tmp/WALDMEISTER_6232_n009',conjecture_1)).
% 0.60/1.02  cnf('1.0.0.1',plain,
% 0.60/1.02      ( multiply(a3,multiply(b3,c3)) = multiply(a3,multiply(b3,c3)) ),
% 0.60/1.02      inference(reduction,[status(thm)],['1.0.0.0','0.139.2.0',theory(equality)]),
% 0.60/1.02      [pos('L','L')]).
% 0.60/1.02  cnf('1.0.0.2',plain,
% 0.60/1.02      ( $true ),
% 0.60/1.02      inference(trivial,[status(thm)],['1.0.0.1',theory(equality)]),
% 0.60/1.02      [conjecture_1]).
% 0.60/1.02  
% 0.60/1.02  Proved Goals:
% 0.60/1.02  No.  1:  multiply(multiply(a3,b3),c3) ?= multiply(a3,multiply(b3,c3)) joined, current: multiply(a3,multiply(b3,c3)) = multiply(a3,multiply(b3,c3))
% 0.60/1.02  1 goal was specified, which was proved.
% 0.60/1.02  % SZS output end CNFRefutation
% 0.60/1.02  #END OF PROOF
% 0.60/1.02  
% 0.60/1.02  Problem         WALDMEISTER_6232_n009 
% 0.60/1.02  CPs.gen                10484 
% 0.60/1.02  CPs.reexp                  0 
% 0.60/1.02  Select                   569 
% 0.60/1.02  R                        119 
% 0.60/1.02  E                         20 
% 0.60/1.02  vsize                   6.5M 
% 0.60/1.02  rss                     3.8M 
% 0.60/1.02  process.time          0.059s 
% 0.60/1.02  wallclock.time        0.059s 
% 0.60/1.02  status                     S
% 0.60/1.02  
% 0.60/1.02  
% 0.60/1.02  Waldmeister states: Goal proved.
% 0.60/1.02  % SZS status Unsatisfiable
%------------------------------------------------------------------------------