Twee---2.7.UNS-CRf.s

%------------------------------------------------------------------------------
% File     : Twee---2.7
% Problem  : GRP472-1 : TPTP v9.3.1. Released v2.6.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_twee /export/starexec/sandbox2/benchmark/theBenchmark.p

% Computer : n010.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Tue Sep 29 10:10:35 AM UTC 2026

% Result   : Unsatisfiable 12.76s 2.09s
% Output   : CNFRefutation 16.85s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :  124
%            Number of leaves      :    3
% Syntax   : Number of clauses     :  590 ( 590 unt;   0 nHn;   3 RR)
%            Number of literals    :  590 ( 589 equ;   1 neg)
%            Maximal clause size   :    1 (   1 avg)
%            Maximal term depth    :   10 (   2 avg)
%            Number of predicates  :    2 (   0 usr;   1 prp; 0-2 aty)
%            Number of functors    :    5 (   5 usr;   2 con; 0-2 aty)
%            Number of variables   : 2484 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(c1,negated_conjecture,
    multiply(inverse(a1),a1) != multiply(inverse(b1),b1),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_these_axioms_1) ).

cnf(c2,axiom,
    multiply(A,B) = divide(A,inverse(B)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',multiply) ).

cnf(c3,plain,
    multiply(inverse(X),X) = divide(inverse(X),inverse(X)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c4,plain,
    multiply(inverse(inverse(X)),X2) = divide(inverse(inverse(X)),inverse(X2)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c5,plain,
    inverse(multiply(inverse(inverse(X2)),X)) = inverse(divide(inverse(inverse(X2)),inverse(X))),
    inference(congruence,[status(thm)],[c4]) ).

cnf(c6,plain,
    multiply(inverse(multiply(inverse(inverse(X2)),X)),X2) = multiply(inverse(divide(inverse(inverse(X2)),inverse(X))),X2),
    inference(congruence,[status(thm)],[c5]) ).

cnf(c7,plain,
    multiply(X2,X) = divide(X2,inverse(X)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c8,plain,
    divide(inverse(divide(inverse(X3),X2)),multiply(X,X3)) = divide(inverse(divide(inverse(X3),X2)),divide(X,inverse(X3))),
    inference(congruence,[status(thm)],[c7]) ).

cnf(c9,axiom,
    divide(divide(inverse(divide(A2,B2)),divide(divide(C,D),A2)),divide(D,C)) = B2,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',single_axiom) ).

cnf(c10,plain,
    divide(divide(inverse(divide(X4,X)),divide(divide(X3,X2),X4)),divide(X2,X3)) = X,
    inference(substitution,[status(thm)],[c9]) ).

cnf(c11,plain,
    X4 = divide(divide(inverse(divide(X3,X4)),divide(divide(X2,X),X3)),divide(X,X2)),
    inference(symmetry,[status(thm)],[c10]) ).

cnf(c12,plain,
    divide(X4,X5) = divide(divide(divide(inverse(divide(X3,X4)),divide(divide(X2,X),X3)),divide(X,X2)),X5),
    inference(congruence,[status(thm)],[c11]) ).

cnf(c13,plain,
    multiply(divide(X6,X4),divide(X4,X5)) = multiply(divide(divide(divide(inverse(divide(X3,X6)),divide(divide(X2,X),X3)),divide(X,X2)),X4),divide(X4,X5)),
    inference(congruence,[status(thm)],[c12]) ).

cnf(c14,plain,
    multiply(divide(divide(X3,X4),X),divide(X,X2)) = divide(divide(divide(X3,X4),X),inverse(divide(X,X2))),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c15,plain,
    divide(divide(inverse(divide(divide(X5,X4),X3)),X2),multiply(divide(divide(X4,X5),X),divide(X,X2))) = divide(divide(inverse(divide(divide(X5,X4),X3)),X2),divide(divide(divide(X4,X5),X),inverse(divide(X,X2)))),
    inference(congruence,[status(thm)],[c14]) ).

cnf(c16,plain,
    divide(divide(inverse(divide(X,X2)),divide(divide(X3,X4),X)),divide(X4,X3)) = X2,
    inference(substitution,[status(thm)],[c9]) ).

cnf(c17,plain,
    X2 = divide(divide(inverse(divide(X,X2)),divide(divide(X3,X4),X)),divide(X4,X3)),
    inference(symmetry,[status(thm)],[c16]) ).

cnf(c18,plain,
    divide(inverse(divide(divide(X5,X4),X3)),X2) = divide(inverse(divide(divide(X5,X4),X3)),divide(divide(inverse(divide(X,X2)),divide(divide(X4,X5),X)),divide(X5,X4))),
    inference(congruence,[status(thm)],[c17]) ).

cnf(c19,plain,
    divide(divide(inverse(divide(divide(X5,X4),X3)),X2),divide(divide(divide(X4,X5),X),inverse(divide(X,X2)))) = divide(divide(inverse(divide(divide(X5,X4),X3)),divide(divide(inverse(divide(X,X2)),divide(divide(X4,X5),X)),divide(X5,X4))),divide(divide(divide(X4,X5),X),inverse(divide(X,X2)))),
    inference(congruence,[status(thm)],[c18]) ).

cnf(c20,plain,
    divide(divide(inverse(divide(divide(X5,X4),X3)),divide(divide(inverse(divide(X,X2)),divide(divide(X4,X5),X)),divide(X5,X4))),divide(divide(divide(X4,X5),X),inverse(divide(X,X2)))) = X3,
    inference(substitution,[status(thm)],[c9]) ).

cnf(c21,plain,
    divide(divide(inverse(divide(divide(X5,X4),X3)),X2),divide(divide(divide(X4,X5),X),inverse(divide(X,X2)))) = X3,
    inference(transitivity,[status(thm)],[c19,c20]) ).

cnf(c22,plain,
    divide(divide(inverse(divide(divide(X5,X4),X3)),X2),multiply(divide(divide(X4,X5),X),divide(X,X2))) = X3,
    inference(transitivity,[status(thm)],[c15,c21]) ).

cnf(c23,plain,
    divide(divide(inverse(divide(divide(inverse(divide(divide(X5,X6),X2)),X4),multiply(divide(divide(X6,X5),X3),divide(X3,X4)))),X),multiply(divide(divide(X4,inverse(divide(divide(X5,X6),X2))),X7),divide(X7,X))) = multiply(divide(divide(X6,X5),X3),divide(X3,X4)),
    inference(substitution,[status(thm)],[c22]) ).

cnf(c24,plain,
    multiply(divide(divide(X7,X6),X4),divide(X4,X5)) = divide(divide(inverse(divide(divide(inverse(divide(divide(X6,X7),X3)),X5),multiply(divide(divide(X7,X6),X4),divide(X4,X5)))),X2),multiply(divide(divide(X5,inverse(divide(divide(X6,X7),X3))),X),divide(X,X2))),
    inference(symmetry,[status(thm)],[c23]) ).

cnf(c25,plain,
    divide(divide(inverse(divide(divide(X4,X5),X)),X3),multiply(divide(divide(X5,X4),X2),divide(X2,X3))) = X,
    inference(substitution,[status(thm)],[c22]) ).

cnf(c26,plain,
    inverse(divide(divide(inverse(divide(divide(X4,X5),X)),X3),multiply(divide(divide(X5,X4),X2),divide(X2,X3)))) = inverse(X),
    inference(congruence,[status(thm)],[c25]) ).

cnf(c27,plain,
    divide(inverse(divide(divide(inverse(divide(divide(X5,X6),X2)),X4),multiply(divide(divide(X6,X5),X3),divide(X3,X4)))),X) = divide(inverse(X2),X),
    inference(congruence,[status(thm)],[c26]) ).

cnf(c28,plain,
    divide(divide(inverse(divide(divide(inverse(divide(divide(X6,X7),X3)),X5),multiply(divide(divide(X7,X6),X4),divide(X4,X5)))),X2),multiply(divide(divide(X5,inverse(divide(divide(X6,X7),X3))),X),divide(X,X2))) = divide(divide(inverse(X3),X2),multiply(divide(divide(X5,inverse(divide(divide(X6,X7),X3))),X),divide(X,X2))),
    inference(congruence,[status(thm)],[c27]) ).

cnf(c29,plain,
    divide(divide(inverse(divide(divide(X4,X5),X)),X2),multiply(divide(divide(X5,X4),X3),divide(X3,X2))) = X,
    inference(substitution,[status(thm)],[c22]) ).

cnf(c30,plain,
    X = divide(divide(inverse(divide(divide(X4,X5),X)),X2),multiply(divide(divide(X5,X4),X3),divide(X3,X2))),
    inference(symmetry,[status(thm)],[c29]) ).

cnf(c31,plain,
    inverse(X) = inverse(divide(divide(inverse(divide(divide(X4,X5),X)),X2),multiply(divide(divide(X5,X4),X3),divide(X3,X2)))),
    inference(congruence,[status(thm)],[c30]) ).

cnf(c32,plain,
    divide(inverse(X2),X) = divide(inverse(divide(divide(inverse(divide(divide(X5,X6),X2)),X3),multiply(divide(divide(X6,X5),X4),divide(X4,X3)))),X),
    inference(congruence,[status(thm)],[c31]) ).

cnf(c33,plain,
    divide(divide(inverse(X3),X2),multiply(divide(divide(X4,inverse(divide(divide(X6,X7),X3))),X),divide(X,X2))) = divide(divide(inverse(divide(divide(inverse(divide(divide(X6,X7),X3)),X4),multiply(divide(divide(X7,X6),X5),divide(X5,X4)))),X2),multiply(divide(divide(X4,inverse(divide(divide(X6,X7),X3))),X),divide(X,X2))),
    inference(congruence,[status(thm)],[c32]) ).

cnf(c34,plain,
    divide(divide(inverse(divide(divide(inverse(divide(divide(X6,X7),X3)),X4),multiply(divide(divide(X7,X6),X5),divide(X5,X4)))),X2),multiply(divide(divide(X4,inverse(divide(divide(X6,X7),X3))),X),divide(X,X2))) = multiply(divide(divide(X7,X6),X5),divide(X5,X4)),
    inference(substitution,[status(thm)],[c22]) ).

cnf(c35,plain,
    divide(divide(inverse(X3),X2),multiply(divide(divide(X4,inverse(divide(divide(X6,X7),X3))),X),divide(X,X2))) = multiply(divide(divide(X7,X6),X5),divide(X5,X4)),
    inference(transitivity,[status(thm)],[c33,c34]) ).

cnf(c36,plain,
    divide(divide(inverse(divide(divide(inverse(divide(divide(X7,X8),X3)),X5),multiply(divide(divide(X8,X7),X4),divide(X4,X5)))),X2),multiply(divide(divide(X5,inverse(divide(divide(X7,X8),X3))),X),divide(X,X2))) = multiply(divide(divide(X8,X7),X6),divide(X6,X5)),
    inference(transitivity,[status(thm)],[c28,c35]) ).

cnf(c37,plain,
    multiply(divide(divide(X5,X4),X),divide(X,X2)) = multiply(divide(divide(X5,X4),X3),divide(X3,X2)),
    inference(transitivity,[status(thm)],[c24,c36]) ).

cnf(c38,plain,
    multiply(divide(divide(divide(inverse(divide(X3,X7)),divide(divide(X2,X),X3)),divide(X,X2)),X4),divide(X4,X5)) = multiply(divide(divide(divide(inverse(divide(X3,X7)),divide(divide(X2,X),X3)),divide(X,X2)),X6),divide(X6,X5)),
    inference(substitution,[status(thm)],[c37]) ).

cnf(c39,plain,
    divide(divide(inverse(divide(X3,X4)),divide(divide(X2,X),X3)),divide(X,X2)) = X4,
    inference(substitution,[status(thm)],[c9]) ).

cnf(c40,plain,
    divide(divide(divide(inverse(divide(X3,X5)),divide(divide(X2,X),X3)),divide(X,X2)),X4) = divide(X5,X4),
    inference(congruence,[status(thm)],[c39]) ).

cnf(c41,plain,
    multiply(divide(divide(divide(inverse(divide(X3,X6)),divide(divide(X2,X),X3)),divide(X,X2)),X5),divide(X5,X4)) = multiply(divide(X6,X5),divide(X5,X4)),
    inference(congruence,[status(thm)],[c40]) ).

cnf(c42,plain,
    multiply(divide(divide(divide(inverse(divide(X3,X7)),divide(divide(X2,X),X3)),divide(X,X2)),X4),divide(X4,X5)) = multiply(divide(X7,X6),divide(X6,X5)),
    inference(transitivity,[status(thm)],[c38,c41]) ).

cnf(c43,plain,
    multiply(divide(X4,X),divide(X,X2)) = multiply(divide(X4,X3),divide(X3,X2)),
    inference(transitivity,[status(thm)],[c13,c42]) ).

cnf(c44,plain,
    multiply(divide(X4,X3),divide(X3,X2)) = multiply(divide(X4,inverse(X)),divide(inverse(X),X2)),
    inference(substitution,[status(thm)],[c43]) ).

cnf(c45,plain,
    multiply(X2,X) = divide(X2,inverse(X)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c46,plain,
    divide(X2,inverse(X)) = multiply(X2,X),
    inference(symmetry,[status(thm)],[c45]) ).

cnf(c47,plain,
    multiply(divide(X3,inverse(X)),divide(inverse(X),X2)) = multiply(multiply(X3,X),divide(inverse(X),X2)),
    inference(congruence,[status(thm)],[c46]) ).

cnf(c48,plain,
    multiply(divide(X4,X3),divide(X3,X2)) = multiply(multiply(X4,X),divide(inverse(X),X2)),
    inference(transitivity,[status(thm)],[c44,c47]) ).

cnf(c49,plain,
    multiply(divide(multiply(X3,X2),X5),divide(X5,X4)) = multiply(multiply(multiply(X3,X2),X),divide(inverse(X),X4)),
    inference(substitution,[status(thm)],[c48]) ).

cnf(c50,plain,
    multiply(multiply(multiply(X4,X3),X2),divide(inverse(X2),X5)) = multiply(divide(multiply(X4,X3),X),divide(X,X5)),
    inference(symmetry,[status(thm)],[c49]) ).

cnf(c51,plain,
    divide(divide(inverse(divide(X7,X6)),X5),multiply(multiply(multiply(X4,X3),X2),divide(inverse(X2),X5))) = divide(divide(inverse(divide(X7,X6)),X5),multiply(divide(multiply(X4,X3),X),divide(X,X5))),
    inference(congruence,[status(thm)],[c50]) ).

cnf(c52,plain,
    divide(divide(inverse(divide(X4,X)),divide(divide(X2,X3),X4)),divide(X3,X2)) = X,
    inference(substitution,[status(thm)],[c9]) ).

cnf(c53,plain,
    X2 = divide(divide(inverse(divide(X,X2)),divide(divide(X3,X4),X)),divide(X4,X3)),
    inference(symmetry,[status(thm)],[c52]) ).

cnf(c54,plain,
    multiply(X3,X2) = multiply(X3,divide(divide(inverse(divide(X,X2)),divide(divide(X4,X5),X)),divide(X5,X4))),
    inference(congruence,[status(thm)],[c53]) ).

cnf(c55,plain,
    divide(multiply(X4,X3),X2) = divide(multiply(X4,divide(divide(inverse(divide(X,X3)),divide(divide(X5,X6),X)),divide(X6,X5))),X2),
    inference(congruence,[status(thm)],[c54]) ).

cnf(c56,plain,
    multiply(divide(multiply(X4,X3),X2),divide(X2,X5)) = multiply(divide(multiply(X4,divide(divide(inverse(divide(X,X3)),divide(divide(X6,X7),X)),divide(X7,X6))),X2),divide(X2,X5)),
    inference(congruence,[status(thm)],[c55]) ).

cnf(c57,plain,
    divide(divide(inverse(divide(X7,X6)),X5),multiply(divide(multiply(X4,X3),X2),divide(X2,X5))) = divide(divide(inverse(divide(X7,X6)),X5),multiply(divide(multiply(X4,divide(divide(inverse(divide(X,X3)),divide(divide(X6,X7),X)),divide(X7,X6))),X2),divide(X2,X5))),
    inference(congruence,[status(thm)],[c56]) ).

cnf(c58,plain,
    multiply(X3,divide(divide(X2,X),X4)) = divide(X3,inverse(divide(divide(X2,X),X4))),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c59,plain,
    divide(multiply(X4,divide(divide(X3,X2),X5)),X) = divide(divide(X4,inverse(divide(divide(X3,X2),X5))),X),
    inference(congruence,[status(thm)],[c58]) ).

cnf(c60,plain,
    multiply(divide(multiply(X4,divide(divide(X3,X2),X6)),X),divide(X,X5)) = multiply(divide(divide(X4,inverse(divide(divide(X3,X2),X6))),X),divide(X,X5)),
    inference(congruence,[status(thm)],[c59]) ).

cnf(c61,plain,
    divide(divide(inverse(X6),X5),multiply(divide(multiply(X4,divide(divide(X3,X2),X6)),X),divide(X,X5))) = divide(divide(inverse(X6),X5),multiply(divide(divide(X4,inverse(divide(divide(X3,X2),X6))),X),divide(X,X5))),
    inference(congruence,[status(thm)],[c60]) ).

cnf(c62,plain,
    divide(divide(inverse(divide(divide(X3,X2),X5)),X4),multiply(divide(divide(X2,X3),X),divide(X,X4))) = X5,
    inference(substitution,[status(thm)],[c22]) ).

cnf(c63,plain,
    X5 = divide(divide(inverse(divide(divide(X3,X2),X5)),X4),multiply(divide(divide(X2,X3),X),divide(X,X4))),
    inference(symmetry,[status(thm)],[c62]) ).

cnf(c64,plain,
    inverse(X5) = inverse(divide(divide(inverse(divide(divide(X3,X2),X5)),X4),multiply(divide(divide(X2,X3),X),divide(X,X4)))),
    inference(congruence,[status(thm)],[c63]) ).

cnf(c65,plain,
    divide(inverse(X6),X5) = divide(inverse(divide(divide(inverse(divide(divide(X3,X2),X6)),X4),multiply(divide(divide(X2,X3),X),divide(X,X4)))),X5),
    inference(congruence,[status(thm)],[c64]) ).

cnf(c66,plain,
    divide(divide(inverse(X7),X6),multiply(divide(divide(X5,inverse(divide(divide(X4,X3),X7))),X2),divide(X2,X6))) = divide(divide(inverse(divide(divide(inverse(divide(divide(X4,X3),X7)),X5),multiply(divide(divide(X3,X4),X),divide(X,X5)))),X6),multiply(divide(divide(X5,inverse(divide(divide(X4,X3),X7))),X2),divide(X2,X6))),
    inference(congruence,[status(thm)],[c65]) ).

cnf(c67,plain,
    divide(divide(inverse(divide(divide(inverse(divide(divide(X4,X3),X7)),X5),multiply(divide(divide(X3,X4),X),divide(X,X5)))),X6),multiply(divide(divide(X5,inverse(divide(divide(X4,X3),X7))),X2),divide(X2,X6))) = multiply(divide(divide(X3,X4),X),divide(X,X5)),
    inference(substitution,[status(thm)],[c22]) ).

cnf(c68,plain,
    divide(divide(inverse(X7),X6),multiply(divide(divide(X5,inverse(divide(divide(X4,X3),X7))),X2),divide(X2,X6))) = multiply(divide(divide(X3,X4),X),divide(X,X5)),
    inference(transitivity,[status(thm)],[c66,c67]) ).

cnf(c69,plain,
    divide(divide(inverse(X7),X6),multiply(divide(multiply(X5,divide(divide(X4,X3),X7)),X2),divide(X2,X6))) = multiply(divide(divide(X3,X4),X),divide(X,X5)),
    inference(transitivity,[status(thm)],[c61,c68]) ).

cnf(c70,plain,
    divide(divide(inverse(divide(X7,X6)),X5),multiply(divide(multiply(X4,divide(divide(inverse(divide(X,X3)),divide(divide(X6,X7),X)),divide(X7,X6))),X2),divide(X2,X5))) = multiply(divide(divide(divide(divide(X6,X7),X),inverse(divide(X,X3))),X8),divide(X8,X4)),
    inference(substitution,[status(thm)],[c69]) ).

cnf(c71,plain,
    multiply(divide(divide(divide(divide(X6,X7),X2),inverse(divide(X2,X4))),X),divide(X,X5)) = multiply(multiply(divide(divide(divide(X6,X7),X2),inverse(divide(X2,X4))),X3),divide(inverse(X3),X5)),
    inference(substitution,[status(thm)],[c48]) ).

cnf(c72,plain,
    multiply(divide(divide(X3,X4),X),divide(X,X2)) = divide(divide(divide(X3,X4),X),inverse(divide(X,X2))),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c73,plain,
    divide(divide(divide(X3,X4),X),inverse(divide(X,X2))) = multiply(divide(divide(X3,X4),X),divide(X,X2)),
    inference(symmetry,[status(thm)],[c72]) ).

cnf(c74,plain,
    multiply(divide(divide(divide(X4,X5),X),inverse(divide(X,X3))),X2) = multiply(multiply(divide(divide(X4,X5),X),divide(X,X3)),X2),
    inference(congruence,[status(thm)],[c73]) ).

cnf(c75,plain,
    multiply(multiply(divide(divide(divide(X5,X6),X),inverse(divide(X,X3))),X2),divide(inverse(X2),X4)) = multiply(multiply(multiply(divide(divide(X5,X6),X),divide(X,X3)),X2),divide(inverse(X2),X4)),
    inference(congruence,[status(thm)],[c74]) ).

cnf(c76,plain,
    multiply(divide(divide(X4,X5),X),divide(X,X3)) = multiply(multiply(divide(X4,X5),X2),divide(inverse(X2),X3)),
    inference(substitution,[status(thm)],[c48]) ).

cnf(c77,plain,
    multiply(multiply(divide(divide(X5,X6),X),divide(X,X4)),X2) = multiply(multiply(multiply(divide(X5,X6),X3),divide(inverse(X3),X4)),X2),
    inference(congruence,[status(thm)],[c76]) ).

cnf(c78,plain,
    multiply(multiply(multiply(divide(divide(X6,X7),X),divide(X,X4)),X2),divide(inverse(X2),X5)) = multiply(multiply(multiply(multiply(divide(X6,X7),X3),divide(inverse(X3),X4)),X2),divide(inverse(X2),X5)),
    inference(congruence,[status(thm)],[c77]) ).

cnf(c79,plain,
    multiply(multiply(divide(divide(divide(X6,X7),X),inverse(divide(X,X4))),X2),divide(inverse(X2),X5)) = multiply(multiply(multiply(multiply(divide(X6,X7),X3),divide(inverse(X3),X4)),X2),divide(inverse(X2),X5)),
    inference(transitivity,[status(thm)],[c75,c78]) ).

cnf(c80,plain,
    multiply(divide(divide(divide(divide(X7,X8),X2),inverse(divide(X2,X5))),X),divide(X,X6)) = multiply(multiply(multiply(multiply(divide(X7,X8),X4),divide(inverse(X4),X5)),X3),divide(inverse(X3),X6)),
    inference(transitivity,[status(thm)],[c71,c79]) ).

cnf(c81,plain,
    divide(divide(inverse(divide(X9,X8)),X7),multiply(divide(multiply(X6,divide(divide(inverse(divide(X,X5)),divide(divide(X8,X9),X)),divide(X9,X8))),X2),divide(X2,X7))) = multiply(multiply(multiply(multiply(divide(X8,X9),X4),divide(inverse(X4),X5)),X3),divide(inverse(X3),X6)),
    inference(transitivity,[status(thm)],[c70,c80]) ).

cnf(c82,plain,
    divide(divide(inverse(divide(X8,X7)),X6),multiply(divide(multiply(X5,X4),X),divide(X,X6))) = multiply(multiply(multiply(multiply(divide(X7,X8),X3),divide(inverse(X3),X4)),X2),divide(inverse(X2),X5)),
    inference(transitivity,[status(thm)],[c57,c81]) ).

cnf(c83,plain,
    divide(divide(inverse(divide(X8,X7)),X6),multiply(multiply(multiply(X5,X4),X3),divide(inverse(X3),X6))) = multiply(multiply(multiply(multiply(divide(X7,X8),X2),divide(inverse(X2),X4)),X),divide(inverse(X),X5)),
    inference(transitivity,[status(thm)],[c51,c82]) ).

cnf(c84,plain,
    divide(divide(inverse(divide(divide(inverse(X6),X5),X7)),X2),multiply(multiply(multiply(X5,X6),X),divide(inverse(X),X2))) = multiply(multiply(multiply(multiply(divide(X7,divide(inverse(X6),X5)),X4),divide(inverse(X4),X6)),X3),divide(inverse(X3),X5)),
    inference(substitution,[status(thm)],[c83]) ).

cnf(c85,plain,
    multiply(multiply(multiply(multiply(divide(X7,divide(inverse(X6),X5)),X4),divide(inverse(X4),X6)),X3),divide(inverse(X3),X5)) = divide(divide(inverse(divide(divide(inverse(X6),X5),X7)),X2),multiply(multiply(multiply(X5,X6),X),divide(inverse(X),X2))),
    inference(symmetry,[status(thm)],[c84]) ).

cnf(c86,plain,
    multiply(multiply(multiply(X3,X4),X),divide(inverse(X),X2)) = divide(multiply(multiply(X3,X4),X),inverse(divide(inverse(X),X2))),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c87,plain,
    divide(divide(inverse(divide(divide(inverse(X4),X3),X5)),X2),multiply(multiply(multiply(X3,X4),X),divide(inverse(X),X2))) = divide(divide(inverse(divide(divide(inverse(X4),X3),X5)),X2),divide(multiply(multiply(X3,X4),X),inverse(divide(inverse(X),X2)))),
    inference(congruence,[status(thm)],[c86]) ).

cnf(c88,plain,
    multiply(X2,X) = divide(X2,inverse(X)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c89,plain,
    multiply(multiply(X2,X),X3) = multiply(divide(X2,inverse(X)),X3),
    inference(congruence,[status(thm)],[c88]) ).

cnf(c90,plain,
    divide(inverse(divide(inverse(X4),X3)),multiply(multiply(X2,X),X4)) = divide(inverse(divide(inverse(X4),X3)),multiply(divide(X2,inverse(X)),X4)),
    inference(congruence,[status(thm)],[c89]) ).

cnf(c91,plain,
    divide(divide(inverse(divide(inverse(X4),X3)),multiply(multiply(X2,X),X4)),divide(inverse(X),X2)) = divide(divide(inverse(divide(inverse(X4),X3)),multiply(divide(X2,inverse(X)),X4)),divide(inverse(X),X2)),
    inference(congruence,[status(thm)],[c90]) ).

cnf(c92,plain,
    multiply(divide(X2,X),X3) = divide(divide(X2,X),inverse(X3)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c93,plain,
    divide(inverse(divide(inverse(X4),X3)),multiply(divide(X2,X),X4)) = divide(inverse(divide(inverse(X4),X3)),divide(divide(X2,X),inverse(X4))),
    inference(congruence,[status(thm)],[c92]) ).

cnf(c94,plain,
    divide(divide(inverse(divide(inverse(X4),X3)),multiply(divide(X2,X),X4)),divide(X,X2)) = divide(divide(inverse(divide(inverse(X4),X3)),divide(divide(X2,X),inverse(X4))),divide(X,X2)),
    inference(congruence,[status(thm)],[c93]) ).

cnf(c95,plain,
    divide(divide(inverse(divide(inverse(X4),X3)),divide(divide(X2,X),inverse(X4))),divide(X,X2)) = X3,
    inference(substitution,[status(thm)],[c9]) ).

cnf(c96,plain,
    divide(divide(inverse(divide(inverse(X4),X3)),multiply(divide(X2,X),X4)),divide(X,X2)) = X3,
    inference(transitivity,[status(thm)],[c94,c95]) ).

cnf(c97,plain,
    divide(divide(inverse(divide(inverse(X4),X3)),multiply(divide(X2,inverse(X)),X4)),divide(inverse(X),X2)) = X3,
    inference(substitution,[status(thm)],[c96]) ).

cnf(c98,plain,
    divide(divide(inverse(divide(inverse(X4),X3)),multiply(multiply(X2,X),X4)),divide(inverse(X),X2)) = X3,
    inference(transitivity,[status(thm)],[c91,c97]) ).

cnf(c99,plain,
    divide(divide(inverse(divide(inverse(X),X2)),multiply(multiply(X3,X4),X)),divide(inverse(X4),X3)) = X2,
    inference(substitution,[status(thm)],[c98]) ).

cnf(c100,plain,
    X2 = divide(divide(inverse(divide(inverse(X),X2)),multiply(multiply(X3,X4),X)),divide(inverse(X4),X3)),
    inference(symmetry,[status(thm)],[c99]) ).

cnf(c101,plain,
    divide(inverse(divide(divide(inverse(X4),X3),X5)),X2) = divide(inverse(divide(divide(inverse(X4),X3),X5)),divide(divide(inverse(divide(inverse(X),X2)),multiply(multiply(X3,X4),X)),divide(inverse(X4),X3))),
    inference(congruence,[status(thm)],[c100]) ).

cnf(c102,plain,
    divide(divide(inverse(divide(divide(inverse(X4),X3),X5)),X2),divide(multiply(multiply(X3,X4),X),inverse(divide(inverse(X),X2)))) = divide(divide(inverse(divide(divide(inverse(X4),X3),X5)),divide(divide(inverse(divide(inverse(X),X2)),multiply(multiply(X3,X4),X)),divide(inverse(X4),X3))),divide(multiply(multiply(X3,X4),X),inverse(divide(inverse(X),X2)))),
    inference(congruence,[status(thm)],[c101]) ).

cnf(c103,plain,
    divide(divide(inverse(divide(divide(inverse(X4),X3),X5)),divide(divide(inverse(divide(inverse(X),X2)),multiply(multiply(X3,X4),X)),divide(inverse(X4),X3))),divide(multiply(multiply(X3,X4),X),inverse(divide(inverse(X),X2)))) = X5,
    inference(substitution,[status(thm)],[c9]) ).

cnf(c104,plain,
    divide(divide(inverse(divide(divide(inverse(X4),X3),X5)),X2),divide(multiply(multiply(X3,X4),X),inverse(divide(inverse(X),X2)))) = X5,
    inference(transitivity,[status(thm)],[c102,c103]) ).

cnf(c105,plain,
    divide(divide(inverse(divide(divide(inverse(X4),X3),X5)),X2),multiply(multiply(multiply(X3,X4),X),divide(inverse(X),X2))) = X5,
    inference(transitivity,[status(thm)],[c87,c104]) ).

cnf(c106,plain,
    multiply(multiply(multiply(multiply(divide(X5,divide(inverse(X4),X3)),X2),divide(inverse(X2),X4)),X),divide(inverse(X),X3)) = X5,
    inference(transitivity,[status(thm)],[c85,c105]) ).

cnf(c107,plain,
    X5 = multiply(multiply(multiply(multiply(divide(X5,divide(inverse(X4),X3)),X2),divide(inverse(X2),X4)),X),divide(inverse(X),X3)),
    inference(symmetry,[status(thm)],[c106]) ).

cnf(c108,plain,
    divide(X6,X5) = divide(multiply(multiply(multiply(multiply(divide(X6,divide(inverse(X4),X3)),X2),divide(inverse(X2),X4)),X),divide(inverse(X),X3)),X5),
    inference(congruence,[status(thm)],[c107]) ).

cnf(c109,plain,
    divide(inverse(divide(X5,X7)),divide(X6,X5)) = divide(inverse(divide(X5,X7)),divide(multiply(multiply(multiply(multiply(divide(X6,divide(inverse(X4),X3)),X2),divide(inverse(X2),X4)),X),divide(inverse(X),X3)),X5)),
    inference(congruence,[status(thm)],[c108]) ).

cnf(c110,plain,
    multiply(X2,X) = divide(X2,inverse(X)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c111,plain,
    divide(multiply(X3,X2),X) = divide(divide(X3,inverse(X2)),X),
    inference(congruence,[status(thm)],[c110]) ).

cnf(c112,plain,
    divide(inverse(divide(X,X4)),divide(multiply(X3,X2),X)) = divide(inverse(divide(X,X4)),divide(divide(X3,inverse(X2)),X)),
    inference(congruence,[status(thm)],[c111]) ).

cnf(c113,plain,
    multiply(multiply(multiply(multiply(divide(divide(inverse(divide(X3,X6)),divide(divide(X5,inverse(X4)),X3)),divide(inverse(X4),X5)),X2),divide(inverse(X2),X4)),X),divide(inverse(X),X5)) = divide(inverse(divide(X3,X6)),divide(divide(X5,inverse(X4)),X3)),
    inference(substitution,[status(thm)],[c106]) ).

cnf(c114,plain,
    divide(inverse(divide(X3,X6)),divide(divide(X5,inverse(X4)),X3)) = multiply(multiply(multiply(multiply(divide(divide(inverse(divide(X3,X6)),divide(divide(X5,inverse(X4)),X3)),divide(inverse(X4),X5)),X2),divide(inverse(X2),X4)),X),divide(inverse(X),X5)),
    inference(symmetry,[status(thm)],[c113]) ).

cnf(c115,plain,
    divide(divide(inverse(divide(X,X4)),divide(divide(X3,inverse(X2)),X)),divide(inverse(X2),X3)) = X4,
    inference(substitution,[status(thm)],[c9]) ).

cnf(c116,plain,
    multiply(divide(divide(inverse(divide(X2,X5)),divide(divide(X4,inverse(X3)),X2)),divide(inverse(X3),X4)),X) = multiply(X5,X),
    inference(congruence,[status(thm)],[c115]) ).

cnf(c117,plain,
    multiply(multiply(divide(divide(inverse(divide(X2,X5)),divide(divide(X4,inverse(X3)),X2)),divide(inverse(X3),X4)),X),divide(inverse(X),X3)) = multiply(multiply(X5,X),divide(inverse(X),X3)),
    inference(congruence,[status(thm)],[c116]) ).

cnf(c118,plain,
    multiply(multiply(multiply(divide(divide(inverse(divide(X3,X6)),divide(divide(X5,inverse(X4)),X3)),divide(inverse(X4),X5)),X2),divide(inverse(X2),X4)),X) = multiply(multiply(multiply(X6,X2),divide(inverse(X2),X4)),X),
    inference(congruence,[status(thm)],[c117]) ).

cnf(c119,plain,
    multiply(multiply(multiply(multiply(divide(divide(inverse(divide(X3,X6)),divide(divide(X5,inverse(X4)),X3)),divide(inverse(X4),X5)),X2),divide(inverse(X2),X4)),X),divide(inverse(X),X5)) = multiply(multiply(multiply(multiply(X6,X2),divide(inverse(X2),X4)),X),divide(inverse(X),X5)),
    inference(congruence,[status(thm)],[c118]) ).

cnf(c120,plain,
    divide(divide(inverse(divide(X4,X3)),divide(divide(X2,inverse(X)),X4)),divide(inverse(X),X2)) = X3,
    inference(substitution,[status(thm)],[c9]) ).

cnf(c121,plain,
    X3 = divide(divide(inverse(divide(X4,X3)),divide(divide(X2,inverse(X)),X4)),divide(inverse(X),X2)),
    inference(symmetry,[status(thm)],[c120]) ).

cnf(c122,plain,
    multiply(X4,X) = multiply(divide(divide(inverse(divide(X5,X4)),divide(divide(X3,inverse(X2)),X5)),divide(inverse(X2),X3)),X),
    inference(congruence,[status(thm)],[c121]) ).

cnf(c123,plain,
    multiply(multiply(X4,X),divide(inverse(X),X2)) = multiply(multiply(divide(divide(inverse(divide(X5,X4)),divide(divide(X3,inverse(X2)),X5)),divide(inverse(X2),X3)),X),divide(inverse(X),X2)),
    inference(congruence,[status(thm)],[c122]) ).

cnf(c124,plain,
    multiply(multiply(multiply(X5,X2),divide(inverse(X2),X3)),X) = multiply(multiply(multiply(divide(divide(inverse(divide(X6,X5)),divide(divide(X4,inverse(X3)),X6)),divide(inverse(X3),X4)),X2),divide(inverse(X2),X3)),X),
    inference(congruence,[status(thm)],[c123]) ).

cnf(c125,plain,
    multiply(multiply(multiply(multiply(X5,X2),divide(inverse(X2),X3)),X),divide(inverse(X),X4)) = multiply(multiply(multiply(multiply(divide(divide(inverse(divide(X6,X5)),divide(divide(X4,inverse(X3)),X6)),divide(inverse(X3),X4)),X2),divide(inverse(X2),X3)),X),divide(inverse(X),X4)),
    inference(congruence,[status(thm)],[c124]) ).

cnf(c126,plain,
    multiply(multiply(multiply(multiply(divide(divide(inverse(divide(X6,X5)),divide(divide(X4,inverse(X3)),X6)),divide(inverse(X3),X4)),X2),divide(inverse(X2),X3)),X),divide(inverse(X),X4)) = divide(inverse(divide(X6,X5)),divide(divide(X4,inverse(X3)),X6)),
    inference(substitution,[status(thm)],[c106]) ).

cnf(c127,plain,
    multiply(X2,X) = divide(X2,inverse(X)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c128,plain,
    divide(X2,inverse(X)) = multiply(X2,X),
    inference(symmetry,[status(thm)],[c127]) ).

cnf(c129,plain,
    divide(divide(X2,inverse(X)),X3) = divide(multiply(X2,X),X3),
    inference(congruence,[status(thm)],[c128]) ).

cnf(c130,plain,
    divide(inverse(divide(X4,X3)),divide(divide(X2,inverse(X)),X4)) = divide(inverse(divide(X4,X3)),divide(multiply(X2,X),X4)),
    inference(congruence,[status(thm)],[c129]) ).

cnf(c131,plain,
    multiply(multiply(multiply(multiply(divide(divide(inverse(divide(X6,X5)),divide(divide(X4,inverse(X3)),X6)),divide(inverse(X3),X4)),X2),divide(inverse(X2),X3)),X),divide(inverse(X),X4)) = divide(inverse(divide(X6,X5)),divide(multiply(X4,X3),X6)),
    inference(transitivity,[status(thm)],[c126,c130]) ).

cnf(c132,plain,
    multiply(multiply(multiply(multiply(X5,X2),divide(inverse(X2),X3)),X),divide(inverse(X),X4)) = divide(inverse(divide(X6,X5)),divide(multiply(X4,X3),X6)),
    inference(transitivity,[status(thm)],[c125,c131]) ).

cnf(c133,plain,
    multiply(multiply(multiply(multiply(divide(divide(inverse(divide(X3,X6)),divide(divide(X5,inverse(X4)),X3)),divide(inverse(X4),X5)),X2),divide(inverse(X2),X4)),X),divide(inverse(X),X5)) = divide(inverse(divide(X7,X6)),divide(multiply(X5,X4),X7)),
    inference(transitivity,[status(thm)],[c119,c132]) ).

cnf(c134,plain,
    divide(inverse(divide(X,X4)),divide(divide(X3,inverse(X2)),X)) = divide(inverse(divide(X5,X4)),divide(multiply(X3,X2),X5)),
    inference(transitivity,[status(thm)],[c114,c133]) ).

cnf(c135,plain,
    divide(inverse(divide(X,X4)),divide(multiply(X3,X2),X)) = divide(inverse(divide(X5,X4)),divide(multiply(X3,X2),X5)),
    inference(transitivity,[status(thm)],[c112,c134]) ).

cnf(c136,plain,
    divide(inverse(divide(X5,X7)),divide(multiply(multiply(multiply(multiply(divide(X6,divide(inverse(X4),X3)),X2),divide(inverse(X2),X4)),X),divide(inverse(X),X3)),X5)) = divide(inverse(divide(X8,X7)),divide(multiply(multiply(multiply(multiply(divide(X6,divide(inverse(X4),X3)),X2),divide(inverse(X2),X4)),X),divide(inverse(X),X3)),X8)),
    inference(substitution,[status(thm)],[c135]) ).

cnf(c137,plain,
    divide(multiply(multiply(multiply(multiply(divide(X5,divide(inverse(X4),X3)),X2),divide(inverse(X2),X4)),X),divide(inverse(X),X3)),X6) = divide(X5,X6),
    inference(congruence,[status(thm)],[c106]) ).

cnf(c138,plain,
    divide(inverse(divide(X7,X6)),divide(multiply(multiply(multiply(multiply(divide(X5,divide(inverse(X4),X3)),X2),divide(inverse(X2),X4)),X),divide(inverse(X),X3)),X7)) = divide(inverse(divide(X7,X6)),divide(X5,X7)),
    inference(congruence,[status(thm)],[c137]) ).

cnf(c139,plain,
    divide(inverse(divide(X5,X7)),divide(multiply(multiply(multiply(multiply(divide(X6,divide(inverse(X4),X3)),X2),divide(inverse(X2),X4)),X),divide(inverse(X),X3)),X5)) = divide(inverse(divide(X8,X7)),divide(X6,X8)),
    inference(transitivity,[status(thm)],[c136,c138]) ).

cnf(c140,plain,
    divide(inverse(divide(X,X3)),divide(X2,X)) = divide(inverse(divide(X4,X3)),divide(X2,X4)),
    inference(transitivity,[status(thm)],[c109,c139]) ).

cnf(c141,plain,
    divide(inverse(divide(X,X3)),divide(X2,X)) = divide(inverse(divide(inverse(X4),X3)),divide(X2,inverse(X4))),
    inference(substitution,[status(thm)],[c140]) ).

cnf(c142,plain,
    divide(inverse(divide(inverse(X4),X3)),divide(X2,inverse(X4))) = divide(inverse(divide(X,X3)),divide(X2,X)),
    inference(symmetry,[status(thm)],[c141]) ).

cnf(c143,plain,
    divide(inverse(divide(inverse(X4),X3)),multiply(X2,X4)) = divide(inverse(divide(X,X3)),divide(X2,X)),
    inference(transitivity,[status(thm)],[c8,c142]) ).

cnf(c144,plain,
    divide(inverse(divide(inverse(X),X2)),multiply(X2,X)) = divide(inverse(divide(X3,X2)),divide(X2,X3)),
    inference(substitution,[status(thm)],[c143]) ).

cnf(c145,plain,
    divide(inverse(divide(X3,X2)),divide(X2,X3)) = divide(inverse(divide(inverse(X),X2)),multiply(X2,X)),
    inference(symmetry,[status(thm)],[c144]) ).

cnf(c146,plain,
    divide(divide(inverse(divide(X,X4)),divide(divide(X2,inverse(X3)),X)),divide(inverse(X3),X2)) = X4,
    inference(substitution,[status(thm)],[c9]) ).

cnf(c147,plain,
    X4 = divide(divide(inverse(divide(X,X4)),divide(divide(X2,inverse(X3)),X)),divide(inverse(X3),X2)),
    inference(symmetry,[status(thm)],[c146]) ).

cnf(c148,plain,
    multiply(X5,X4) = multiply(divide(divide(inverse(divide(X,X5)),divide(divide(X2,inverse(X3)),X)),divide(inverse(X3),X2)),X4),
    inference(congruence,[status(thm)],[c147]) ).

cnf(c149,plain,
    multiply(multiply(X5,X4),divide(inverse(X4),X3)) = multiply(multiply(divide(divide(inverse(divide(X,X5)),divide(divide(X2,inverse(X3)),X)),divide(inverse(X3),X2)),X4),divide(inverse(X4),X3)),
    inference(congruence,[status(thm)],[c148]) ).

cnf(c150,plain,
    multiply(multiply(multiply(X6,X5),divide(inverse(X5),X4)),X3) = multiply(multiply(multiply(divide(divide(inverse(divide(X,X6)),divide(divide(X2,inverse(X4)),X)),divide(inverse(X4),X2)),X5),divide(inverse(X5),X4)),X3),
    inference(congruence,[status(thm)],[c149]) ).

cnf(c151,plain,
    multiply(multiply(multiply(multiply(X6,X5),divide(inverse(X5),X4)),X3),divide(inverse(X3),X2)) = multiply(multiply(multiply(multiply(divide(divide(inverse(divide(X,X6)),divide(divide(X2,inverse(X4)),X)),divide(inverse(X4),X2)),X5),divide(inverse(X5),X4)),X3),divide(inverse(X3),X2)),
    inference(congruence,[status(thm)],[c150]) ).

cnf(c152,plain,
    multiply(multiply(multiply(multiply(divide(divide(inverse(divide(X,X6)),divide(divide(X2,inverse(X4)),X)),divide(inverse(X4),X2)),X5),divide(inverse(X5),X4)),X3),divide(inverse(X3),X2)) = divide(inverse(divide(X,X6)),divide(divide(X2,inverse(X4)),X)),
    inference(substitution,[status(thm)],[c106]) ).

cnf(c153,plain,
    multiply(X,X2) = divide(X,inverse(X2)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c154,plain,
    divide(X,inverse(X2)) = multiply(X,X2),
    inference(symmetry,[status(thm)],[c153]) ).

cnf(c155,plain,
    divide(divide(X2,inverse(X3)),X) = divide(multiply(X2,X3),X),
    inference(congruence,[status(thm)],[c154]) ).

cnf(c156,plain,
    divide(inverse(divide(X,X4)),divide(divide(X2,inverse(X3)),X)) = divide(inverse(divide(X,X4)),divide(multiply(X2,X3),X)),
    inference(congruence,[status(thm)],[c155]) ).

cnf(c157,plain,
    multiply(multiply(multiply(multiply(divide(divide(inverse(divide(X,X6)),divide(divide(X2,inverse(X4)),X)),divide(inverse(X4),X2)),X5),divide(inverse(X5),X4)),X3),divide(inverse(X3),X2)) = divide(inverse(divide(X,X6)),divide(multiply(X2,X4),X)),
    inference(transitivity,[status(thm)],[c152,c156]) ).

cnf(c158,plain,
    multiply(multiply(multiply(multiply(X6,X5),divide(inverse(X5),X4)),X3),divide(inverse(X3),X2)) = divide(inverse(divide(X,X6)),divide(multiply(X2,X4),X)),
    inference(transitivity,[status(thm)],[c151,c157]) ).

cnf(c159,plain,
    multiply(multiply(multiply(multiply(multiply(X4,X3),X2),divide(inverse(X2),X7)),X),divide(inverse(X),X6)) = divide(inverse(divide(X5,multiply(X4,X3))),divide(multiply(X6,X7),X5)),
    inference(substitution,[status(thm)],[c158]) ).

cnf(c160,plain,
    divide(inverse(divide(X5,multiply(X4,X3))),divide(multiply(X6,X7),X5)) = multiply(multiply(multiply(multiply(multiply(X4,X3),X2),divide(inverse(X2),X7)),X),divide(inverse(X),X6)),
    inference(symmetry,[status(thm)],[c159]) ).

cnf(c161,plain,
    divide(divide(inverse(X7),X6),divide(inverse(divide(X5,multiply(X4,X3))),divide(multiply(X6,X7),X5))) = divide(divide(inverse(X7),X6),multiply(multiply(multiply(multiply(multiply(X4,X3),X2),divide(inverse(X2),X7)),X),divide(inverse(X),X6))),
    inference(congruence,[status(thm)],[c160]) ).

cnf(c162,plain,
    multiply(divide(multiply(X4,X3),X),divide(X,X5)) = multiply(multiply(multiply(X4,X3),X2),divide(inverse(X2),X5)),
    inference(substitution,[status(thm)],[c48]) ).

cnf(c163,plain,
    multiply(multiply(multiply(X4,X3),X2),divide(inverse(X2),X5)) = multiply(divide(multiply(X4,X3),X),divide(X,X5)),
    inference(symmetry,[status(thm)],[c162]) ).

cnf(c164,plain,
    multiply(multiply(multiply(multiply(X5,X4),X3),divide(inverse(X3),X6)),X2) = multiply(multiply(divide(multiply(X5,X4),X),divide(X,X6)),X2),
    inference(congruence,[status(thm)],[c163]) ).

cnf(c165,plain,
    multiply(multiply(multiply(multiply(multiply(X5,X4),X3),divide(inverse(X3),X7)),X2),divide(inverse(X2),X6)) = multiply(multiply(multiply(divide(multiply(X5,X4),X),divide(X,X7)),X2),divide(inverse(X2),X6)),
    inference(congruence,[status(thm)],[c164]) ).

cnf(c166,plain,
    divide(divide(inverse(X7),X6),multiply(multiply(multiply(multiply(multiply(X5,X4),X3),divide(inverse(X3),X7)),X2),divide(inverse(X2),X6))) = divide(divide(inverse(X7),X6),multiply(multiply(multiply(divide(multiply(X5,X4),X),divide(X,X7)),X2),divide(inverse(X2),X6))),
    inference(congruence,[status(thm)],[c165]) ).

cnf(c167,plain,
    multiply(divide(multiply(X3,X2),X),divide(X,X4)) = divide(divide(multiply(X3,X2),X),inverse(divide(X,X4))),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c168,plain,
    multiply(multiply(divide(multiply(X4,X3),X),divide(X,X5)),X2) = multiply(divide(divide(multiply(X4,X3),X),inverse(divide(X,X5))),X2),
    inference(congruence,[status(thm)],[c167]) ).

cnf(c169,plain,
    multiply(multiply(multiply(divide(multiply(X4,X3),X),divide(X,X6)),X2),divide(inverse(X2),X5)) = multiply(multiply(divide(divide(multiply(X4,X3),X),inverse(divide(X,X6))),X2),divide(inverse(X2),X5)),
    inference(congruence,[status(thm)],[c168]) ).

cnf(c170,plain,
    divide(divide(inverse(X6),X5),multiply(multiply(multiply(divide(multiply(X4,X3),X),divide(X,X6)),X2),divide(inverse(X2),X5))) = divide(divide(inverse(X6),X5),multiply(multiply(divide(divide(multiply(X4,X3),X),inverse(divide(X,X6))),X2),divide(inverse(X2),X5))),
    inference(congruence,[status(thm)],[c169]) ).

cnf(c171,plain,
    multiply(X2,X) = divide(X2,inverse(X)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c172,plain,
    divide(multiply(X2,X),X3) = divide(divide(X2,inverse(X)),X3),
    inference(congruence,[status(thm)],[c171]) ).

cnf(c173,plain,
    divide(inverse(divide(X4,X3)),divide(multiply(X2,X),X4)) = divide(inverse(divide(X4,X3)),divide(divide(X2,inverse(X)),X4)),
    inference(congruence,[status(thm)],[c172]) ).

cnf(c174,plain,
    divide(divide(inverse(divide(X4,X3)),divide(multiply(X2,X),X4)),divide(inverse(X),X2)) = divide(divide(inverse(divide(X4,X3)),divide(divide(X2,inverse(X)),X4)),divide(inverse(X),X2)),
    inference(congruence,[status(thm)],[c173]) ).

cnf(c175,plain,
    divide(divide(inverse(divide(X4,X3)),divide(divide(X2,inverse(X)),X4)),divide(inverse(X),X2)) = X3,
    inference(substitution,[status(thm)],[c9]) ).

cnf(c176,plain,
    divide(divide(inverse(divide(X4,X3)),divide(multiply(X2,X),X4)),divide(inverse(X),X2)) = X3,
    inference(transitivity,[status(thm)],[c174,c175]) ).

cnf(c177,plain,
    divide(divide(inverse(divide(X,X4)),divide(multiply(X3,X2),X)),divide(inverse(X2),X3)) = X4,
    inference(substitution,[status(thm)],[c176]) ).

cnf(c178,plain,
    X4 = divide(divide(inverse(divide(X,X4)),divide(multiply(X3,X2),X)),divide(inverse(X2),X3)),
    inference(symmetry,[status(thm)],[c177]) ).

cnf(c179,plain,
    inverse(X4) = inverse(divide(divide(inverse(divide(X,X4)),divide(multiply(X3,X2),X)),divide(inverse(X2),X3))),
    inference(congruence,[status(thm)],[c178]) ).

cnf(c180,plain,
    divide(inverse(X5),X4) = divide(inverse(divide(divide(inverse(divide(X,X5)),divide(multiply(X3,X2),X)),divide(inverse(X2),X3))),X4),
    inference(congruence,[status(thm)],[c179]) ).

cnf(c181,plain,
    divide(divide(inverse(X6),X5),multiply(multiply(divide(divide(multiply(X4,X3),X),inverse(divide(X,X6))),X2),divide(inverse(X2),X5))) = divide(divide(inverse(divide(divide(inverse(divide(X,X6)),divide(multiply(X4,X3),X)),divide(inverse(X3),X4))),X5),multiply(multiply(divide(divide(multiply(X4,X3),X),inverse(divide(X,X6))),X2),divide(inverse(X2),X5))),
    inference(congruence,[status(thm)],[c180]) ).

cnf(c182,plain,
    multiply(multiply(divide(X3,X4),X),divide(inverse(X),X2)) = divide(multiply(divide(X3,X4),X),inverse(divide(inverse(X),X2))),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c183,plain,
    divide(divide(inverse(divide(divide(X5,X4),X3)),X2),multiply(multiply(divide(X4,X5),X),divide(inverse(X),X2))) = divide(divide(inverse(divide(divide(X5,X4),X3)),X2),divide(multiply(divide(X4,X5),X),inverse(divide(inverse(X),X2)))),
    inference(congruence,[status(thm)],[c182]) ).

cnf(c184,plain,
    divide(divide(inverse(divide(inverse(X),X2)),multiply(divide(X3,X4),X)),divide(X4,X3)) = X2,
    inference(substitution,[status(thm)],[c96]) ).

cnf(c185,plain,
    X2 = divide(divide(inverse(divide(inverse(X),X2)),multiply(divide(X3,X4),X)),divide(X4,X3)),
    inference(symmetry,[status(thm)],[c184]) ).

cnf(c186,plain,
    divide(inverse(divide(divide(X5,X4),X3)),X2) = divide(inverse(divide(divide(X5,X4),X3)),divide(divide(inverse(divide(inverse(X),X2)),multiply(divide(X4,X5),X)),divide(X5,X4))),
    inference(congruence,[status(thm)],[c185]) ).

cnf(c187,plain,
    divide(divide(inverse(divide(divide(X5,X4),X3)),X2),divide(multiply(divide(X4,X5),X),inverse(divide(inverse(X),X2)))) = divide(divide(inverse(divide(divide(X5,X4),X3)),divide(divide(inverse(divide(inverse(X),X2)),multiply(divide(X4,X5),X)),divide(X5,X4))),divide(multiply(divide(X4,X5),X),inverse(divide(inverse(X),X2)))),
    inference(congruence,[status(thm)],[c186]) ).

cnf(c188,plain,
    divide(divide(inverse(divide(divide(X5,X4),X3)),divide(divide(inverse(divide(inverse(X),X2)),multiply(divide(X4,X5),X)),divide(X5,X4))),divide(multiply(divide(X4,X5),X),inverse(divide(inverse(X),X2)))) = X3,
    inference(substitution,[status(thm)],[c9]) ).

cnf(c189,plain,
    divide(divide(inverse(divide(divide(X5,X4),X3)),X2),divide(multiply(divide(X4,X5),X),inverse(divide(inverse(X),X2)))) = X3,
    inference(transitivity,[status(thm)],[c187,c188]) ).

cnf(c190,plain,
    divide(divide(inverse(divide(divide(X5,X4),X3)),X2),multiply(multiply(divide(X4,X5),X),divide(inverse(X),X2))) = X3,
    inference(transitivity,[status(thm)],[c183,c189]) ).

cnf(c191,plain,
    divide(divide(inverse(divide(divide(inverse(divide(X,X6)),divide(multiply(X4,X3),X)),divide(inverse(X3),X4))),X5),multiply(multiply(divide(divide(multiply(X4,X3),X),inverse(divide(X,X6))),X2),divide(inverse(X2),X5))) = divide(inverse(X3),X4),
    inference(substitution,[status(thm)],[c190]) ).

cnf(c192,plain,
    divide(divide(inverse(X6),X5),multiply(multiply(divide(divide(multiply(X4,X3),X),inverse(divide(X,X6))),X2),divide(inverse(X2),X5))) = divide(inverse(X3),X4),
    inference(transitivity,[status(thm)],[c181,c191]) ).

cnf(c193,plain,
    divide(divide(inverse(X6),X5),multiply(multiply(multiply(divide(multiply(X4,X3),X),divide(X,X6)),X2),divide(inverse(X2),X5))) = divide(inverse(X3),X4),
    inference(transitivity,[status(thm)],[c170,c192]) ).

cnf(c194,plain,
    divide(divide(inverse(X6),X5),multiply(multiply(multiply(multiply(multiply(X4,X3),X2),divide(inverse(X2),X6)),X),divide(inverse(X),X5))) = divide(inverse(X3),X4),
    inference(transitivity,[status(thm)],[c166,c193]) ).

cnf(c195,plain,
    divide(divide(inverse(X5),X4),divide(inverse(divide(X3,multiply(X2,X))),divide(multiply(X4,X5),X3))) = divide(inverse(X),X2),
    inference(transitivity,[status(thm)],[c161,c194]) ).

cnf(c196,plain,
    divide(divide(inverse(X3),X2),divide(inverse(divide(X,multiply(multiply(X5,X4),divide(inverse(X4),X5)))),divide(multiply(X2,X3),X))) = divide(inverse(divide(inverse(X4),X5)),multiply(X5,X4)),
    inference(substitution,[status(thm)],[c195]) ).

cnf(c197,plain,
    divide(inverse(divide(inverse(X4),X5)),multiply(X5,X4)) = divide(divide(inverse(X3),X2),divide(inverse(divide(X,multiply(multiply(X5,X4),divide(inverse(X4),X5)))),divide(multiply(X2,X3),X))),
    inference(symmetry,[status(thm)],[c196]) ).

cnf(c198,plain,
    multiply(inverse(X),X2) = divide(inverse(X),inverse(X2)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c199,plain,
    multiply(multiply(inverse(X2),X),multiply(inverse(X),X2)) = multiply(multiply(inverse(X2),X),divide(inverse(X),inverse(X2))),
    inference(congruence,[status(thm)],[c198]) ).

cnf(c200,plain,
    multiply(divide(X3,X),divide(X,X3)) = multiply(multiply(X3,X2),divide(inverse(X2),X3)),
    inference(substitution,[status(thm)],[c48]) ).

cnf(c201,plain,
    multiply(multiply(X3,X2),divide(inverse(X2),X3)) = multiply(divide(X3,X),divide(X,X3)),
    inference(symmetry,[status(thm)],[c200]) ).

cnf(c202,plain,
    multiply(multiply(multiply(multiply(divide(X4,X3),X2),divide(inverse(X2),X7)),X),divide(inverse(X),X6)) = divide(inverse(divide(X5,divide(X4,X3))),divide(multiply(X6,X7),X5)),
    inference(substitution,[status(thm)],[c158]) ).

cnf(c203,plain,
    divide(inverse(divide(X5,divide(X4,X3))),divide(multiply(X6,X7),X5)) = multiply(multiply(multiply(multiply(divide(X4,X3),X2),divide(inverse(X2),X7)),X),divide(inverse(X),X6)),
    inference(symmetry,[status(thm)],[c202]) ).

cnf(c204,plain,
    divide(divide(inverse(X7),X6),divide(inverse(divide(X5,divide(X4,X3))),divide(multiply(X6,X7),X5))) = divide(divide(inverse(X7),X6),multiply(multiply(multiply(multiply(divide(X4,X3),X2),divide(inverse(X2),X7)),X),divide(inverse(X),X6))),
    inference(congruence,[status(thm)],[c203]) ).

cnf(c205,plain,
    multiply(divide(divide(X4,X3),X),divide(X,X5)) = multiply(multiply(divide(X4,X3),X2),divide(inverse(X2),X5)),
    inference(substitution,[status(thm)],[c48]) ).

cnf(c206,plain,
    multiply(multiply(divide(X4,X3),X2),divide(inverse(X2),X5)) = multiply(divide(divide(X4,X3),X),divide(X,X5)),
    inference(symmetry,[status(thm)],[c205]) ).

cnf(c207,plain,
    multiply(multiply(multiply(divide(X5,X4),X3),divide(inverse(X3),X6)),X2) = multiply(multiply(divide(divide(X5,X4),X),divide(X,X6)),X2),
    inference(congruence,[status(thm)],[c206]) ).

cnf(c208,plain,
    multiply(multiply(multiply(multiply(divide(X5,X4),X3),divide(inverse(X3),X7)),X2),divide(inverse(X2),X6)) = multiply(multiply(multiply(divide(divide(X5,X4),X),divide(X,X7)),X2),divide(inverse(X2),X6)),
    inference(congruence,[status(thm)],[c207]) ).

cnf(c209,plain,
    divide(divide(inverse(X7),X6),multiply(multiply(multiply(multiply(divide(X5,X4),X3),divide(inverse(X3),X7)),X2),divide(inverse(X2),X6))) = divide(divide(inverse(X7),X6),multiply(multiply(multiply(divide(divide(X5,X4),X),divide(X,X7)),X2),divide(inverse(X2),X6))),
    inference(congruence,[status(thm)],[c208]) ).

cnf(c210,plain,
    multiply(divide(divide(X3,X2),X),divide(X,X4)) = divide(divide(divide(X3,X2),X),inverse(divide(X,X4))),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c211,plain,
    multiply(multiply(divide(divide(X4,X3),X),divide(X,X5)),X2) = multiply(divide(divide(divide(X4,X3),X),inverse(divide(X,X5))),X2),
    inference(congruence,[status(thm)],[c210]) ).

cnf(c212,plain,
    multiply(multiply(multiply(divide(divide(X4,X3),X),divide(X,X6)),X2),divide(inverse(X2),X5)) = multiply(multiply(divide(divide(divide(X4,X3),X),inverse(divide(X,X6))),X2),divide(inverse(X2),X5)),
    inference(congruence,[status(thm)],[c211]) ).

cnf(c213,plain,
    divide(divide(inverse(X6),X5),multiply(multiply(multiply(divide(divide(X4,X3),X),divide(X,X6)),X2),divide(inverse(X2),X5))) = divide(divide(inverse(X6),X5),multiply(multiply(divide(divide(divide(X4,X3),X),inverse(divide(X,X6))),X2),divide(inverse(X2),X5))),
    inference(congruence,[status(thm)],[c212]) ).

cnf(c214,plain,
    multiply(divide(divide(divide(divide(X5,X4),X2),inverse(divide(X2,X7))),X),divide(X,X6)) = multiply(multiply(divide(divide(divide(X5,X4),X2),inverse(divide(X2,X7))),X3),divide(inverse(X3),X6)),
    inference(substitution,[status(thm)],[c48]) ).

cnf(c215,plain,
    multiply(multiply(divide(divide(divide(X5,X4),X2),inverse(divide(X2,X7))),X3),divide(inverse(X3),X6)) = multiply(divide(divide(divide(divide(X5,X4),X2),inverse(divide(X2,X7))),X),divide(X,X6)),
    inference(symmetry,[status(thm)],[c214]) ).

cnf(c216,plain,
    divide(divide(inverse(X7),X6),multiply(multiply(divide(divide(divide(X5,X4),X2),inverse(divide(X2,X7))),X3),divide(inverse(X3),X6))) = divide(divide(inverse(X7),X6),multiply(divide(divide(divide(divide(X5,X4),X2),inverse(divide(X2,X7))),X),divide(X,X6))),
    inference(congruence,[status(thm)],[c215]) ).

cnf(c217,plain,
    divide(divide(inverse(divide(X,X4)),divide(divide(X3,X2),X)),divide(X2,X3)) = X4,
    inference(substitution,[status(thm)],[c9]) ).

cnf(c218,plain,
    X4 = divide(divide(inverse(divide(X,X4)),divide(divide(X3,X2),X)),divide(X2,X3)),
    inference(symmetry,[status(thm)],[c217]) ).

cnf(c219,plain,
    inverse(X4) = inverse(divide(divide(inverse(divide(X,X4)),divide(divide(X3,X2),X)),divide(X2,X3))),
    inference(congruence,[status(thm)],[c218]) ).

cnf(c220,plain,
    divide(inverse(X5),X4) = divide(inverse(divide(divide(inverse(divide(X,X5)),divide(divide(X3,X2),X)),divide(X2,X3))),X4),
    inference(congruence,[status(thm)],[c219]) ).

cnf(c221,plain,
    divide(divide(inverse(X6),X5),multiply(divide(divide(divide(divide(X4,X3),X2),inverse(divide(X2,X6))),X),divide(X,X5))) = divide(divide(inverse(divide(divide(inverse(divide(X2,X6)),divide(divide(X4,X3),X2)),divide(X3,X4))),X5),multiply(divide(divide(divide(divide(X4,X3),X2),inverse(divide(X2,X6))),X),divide(X,X5))),
    inference(congruence,[status(thm)],[c220]) ).

cnf(c222,plain,
    divide(divide(inverse(divide(divide(inverse(divide(X2,X6)),divide(divide(X4,X3),X2)),divide(X3,X4))),X5),multiply(divide(divide(divide(divide(X4,X3),X2),inverse(divide(X2,X6))),X),divide(X,X5))) = divide(X3,X4),
    inference(substitution,[status(thm)],[c22]) ).

cnf(c223,plain,
    divide(divide(inverse(X6),X5),multiply(divide(divide(divide(divide(X4,X3),X2),inverse(divide(X2,X6))),X),divide(X,X5))) = divide(X3,X4),
    inference(transitivity,[status(thm)],[c221,c222]) ).

cnf(c224,plain,
    divide(divide(inverse(X6),X5),multiply(multiply(divide(divide(divide(X4,X3),X),inverse(divide(X,X6))),X2),divide(inverse(X2),X5))) = divide(X3,X4),
    inference(transitivity,[status(thm)],[c216,c223]) ).

cnf(c225,plain,
    divide(divide(inverse(X6),X5),multiply(multiply(multiply(divide(divide(X4,X3),X),divide(X,X6)),X2),divide(inverse(X2),X5))) = divide(X3,X4),
    inference(transitivity,[status(thm)],[c213,c224]) ).

cnf(c226,plain,
    divide(divide(inverse(X6),X5),multiply(multiply(multiply(multiply(divide(X4,X3),X2),divide(inverse(X2),X6)),X),divide(inverse(X),X5))) = divide(X3,X4),
    inference(transitivity,[status(thm)],[c209,c225]) ).

cnf(c227,plain,
    divide(divide(inverse(X5),X4),divide(inverse(divide(X3,divide(X2,X))),divide(multiply(X4,X5),X3))) = divide(X,X2),
    inference(transitivity,[status(thm)],[c204,c226]) ).

cnf(c228,plain,
    divide(divide(inverse(X4),X3),divide(inverse(divide(X2,divide(X,X5))),divide(multiply(X3,X4),X2))) = divide(X5,X),
    inference(substitution,[status(thm)],[c227]) ).

cnf(c229,plain,
    divide(X5,X) = divide(divide(inverse(X4),X3),divide(inverse(divide(X2,divide(X,X5))),divide(multiply(X3,X4),X2))),
    inference(symmetry,[status(thm)],[c228]) ).

cnf(c230,plain,
    multiply(divide(X5,X),divide(X,X5)) = multiply(divide(divide(inverse(X4),X3),divide(inverse(divide(X2,divide(X,X5))),divide(multiply(X3,X4),X2))),divide(X,X5)),
    inference(congruence,[status(thm)],[c229]) ).

cnf(c231,plain,
    X3 = divide(divide(inverse(divide(X4,X3)),divide(multiply(X2,X),X4)),divide(inverse(X),X2)),
    inference(symmetry,[status(thm)],[c176]) ).

cnf(c232,plain,
    multiply(divide(X5,divide(inverse(divide(X4,X3)),divide(multiply(X2,X),X4))),X3) = multiply(divide(X5,divide(inverse(divide(X4,X3)),divide(multiply(X2,X),X4))),divide(divide(inverse(divide(X4,X3)),divide(multiply(X2,X),X4)),divide(inverse(X),X2))),
    inference(congruence,[status(thm)],[c231]) ).

cnf(c233,plain,
    multiply(divide(X6,divide(inverse(divide(X5,X4)),divide(multiply(X3,X2),X5))),divide(divide(inverse(divide(X5,X4)),divide(multiply(X3,X2),X5)),divide(inverse(X2),X3))) = multiply(multiply(X6,X),divide(inverse(X),divide(inverse(X2),X3))),
    inference(substitution,[status(thm)],[c48]) ).

cnf(c234,plain,
    multiply(divide(X6,divide(inverse(divide(X5,X4)),divide(multiply(X3,X2),X5))),X4) = multiply(multiply(X6,X),divide(inverse(X),divide(inverse(X2),X3))),
    inference(transitivity,[status(thm)],[c232,c233]) ).

cnf(c235,plain,
    multiply(divide(divide(inverse(X5),X4),divide(inverse(divide(X2,divide(X,X6))),divide(multiply(X4,X5),X2))),divide(X,X6)) = multiply(multiply(divide(inverse(X5),X4),X3),divide(inverse(X3),divide(inverse(X5),X4))),
    inference(substitution,[status(thm)],[c234]) ).

cnf(c236,plain,
    multiply(divide(divide(inverse(X4),X3),divide(inverse(divide(X2,divide(X5,X6))),divide(multiply(X3,X4),X2))),divide(X5,X6)) = multiply(multiply(divide(inverse(X4),X3),X),divide(inverse(X),divide(inverse(X4),X3))),
    inference(substitution,[status(thm)],[c234]) ).

cnf(c237,plain,
    multiply(multiply(divide(inverse(X4),X3),X),divide(inverse(X),divide(inverse(X4),X3))) = multiply(divide(divide(inverse(X4),X3),divide(inverse(divide(X2,divide(X5,X6))),divide(multiply(X3,X4),X2))),divide(X5,X6)),
    inference(symmetry,[status(thm)],[c236]) ).

cnf(c238,plain,
    divide(divide(inverse(X3),X2),divide(inverse(divide(X,divide(X4,X5))),divide(multiply(X2,X3),X))) = divide(X5,X4),
    inference(substitution,[status(thm)],[c227]) ).

cnf(c239,plain,
    multiply(divide(divide(inverse(X3),X2),divide(inverse(divide(X,divide(X4,X5))),divide(multiply(X2,X3),X))),divide(X4,X5)) = multiply(divide(X5,X4),divide(X4,X5)),
    inference(congruence,[status(thm)],[c238]) ).

cnf(c240,plain,
    multiply(divide(X3,X),divide(X,X3)) = multiply(multiply(X3,X2),divide(inverse(X2),X3)),
    inference(substitution,[status(thm)],[c48]) ).

cnf(c241,plain,
    multiply(divide(divide(inverse(X3),X2),divide(inverse(divide(X,divide(X4,X6))),divide(multiply(X2,X3),X))),divide(X4,X6)) = multiply(multiply(X6,X5),divide(inverse(X5),X6)),
    inference(transitivity,[status(thm)],[c239,c240]) ).

cnf(c242,plain,
    multiply(multiply(divide(inverse(X3),X2),X),divide(inverse(X),divide(inverse(X3),X2))) = multiply(multiply(X5,X4),divide(inverse(X4),X5)),
    inference(transitivity,[status(thm)],[c237,c241]) ).

cnf(c243,plain,
    multiply(divide(divide(inverse(X4),X3),divide(inverse(divide(X2,divide(X,X5))),divide(multiply(X3,X4),X2))),divide(X,X5)) = multiply(multiply(X7,X6),divide(inverse(X6),X7)),
    inference(transitivity,[status(thm)],[c235,c242]) ).

cnf(c244,plain,
    multiply(divide(X2,X),divide(X,X2)) = multiply(multiply(X4,X3),divide(inverse(X3),X4)),
    inference(transitivity,[status(thm)],[c230,c243]) ).

cnf(c245,plain,
    multiply(multiply(X2,X),divide(inverse(X),X2)) = multiply(multiply(X4,X3),divide(inverse(X3),X4)),
    inference(transitivity,[status(thm)],[c201,c244]) ).

cnf(c246,plain,
    multiply(multiply(X2,X),divide(inverse(X),X2)) = multiply(multiply(inverse(X4),X3),divide(inverse(X3),inverse(X4))),
    inference(substitution,[status(thm)],[c245]) ).

cnf(c247,plain,
    multiply(multiply(inverse(X4),X3),divide(inverse(X3),inverse(X4))) = multiply(multiply(X2,X),divide(inverse(X),X2)),
    inference(symmetry,[status(thm)],[c246]) ).

cnf(c248,plain,
    multiply(multiply(inverse(X4),X3),multiply(inverse(X3),X4)) = multiply(multiply(X2,X),divide(inverse(X),X2)),
    inference(transitivity,[status(thm)],[c199,c247]) ).

cnf(c249,plain,
    multiply(multiply(inverse(X3),X),multiply(inverse(X),X3)) = multiply(multiply(X4,X2),divide(inverse(X2),X4)),
    inference(substitution,[status(thm)],[c248]) ).

cnf(c250,plain,
    multiply(multiply(X4,X2),divide(inverse(X2),X4)) = multiply(multiply(inverse(X3),X),multiply(inverse(X),X3)),
    inference(symmetry,[status(thm)],[c249]) ).

cnf(c251,plain,
    divide(X2,multiply(multiply(X5,X3),divide(inverse(X3),X5))) = divide(X2,multiply(multiply(inverse(X4),X),multiply(inverse(X),X4))),
    inference(congruence,[status(thm)],[c250]) ).

cnf(c252,plain,
    inverse(divide(X2,multiply(multiply(X5,X3),divide(inverse(X3),X5)))) = inverse(divide(X2,multiply(multiply(inverse(X4),X),multiply(inverse(X),X4)))),
    inference(congruence,[status(thm)],[c251]) ).

cnf(c253,plain,
    divide(inverse(divide(X2,multiply(multiply(X7,X5),divide(inverse(X5),X7)))),divide(multiply(X3,X4),X2)) = divide(inverse(divide(X2,multiply(multiply(inverse(X6),X),multiply(inverse(X),X6)))),divide(multiply(X3,X4),X2)),
    inference(congruence,[status(thm)],[c252]) ).

cnf(c254,plain,
    divide(divide(inverse(X4),X3),divide(inverse(divide(X2,multiply(multiply(X7,X5),divide(inverse(X5),X7)))),divide(multiply(X3,X4),X2))) = divide(divide(inverse(X4),X3),divide(inverse(divide(X2,multiply(multiply(inverse(X6),X),multiply(inverse(X),X6)))),divide(multiply(X3,X4),X2))),
    inference(congruence,[status(thm)],[c253]) ).

cnf(c255,plain,
    divide(divide(inverse(X4),X3),divide(inverse(divide(X2,multiply(multiply(inverse(X5),X),multiply(inverse(X),X5)))),divide(multiply(X3,X4),X2))) = divide(inverse(multiply(inverse(X),X5)),multiply(inverse(X5),X)),
    inference(substitution,[status(thm)],[c195]) ).

cnf(c256,plain,
    multiply(X,X2) = divide(X,inverse(X2)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c257,plain,
    divide(inverse(multiply(inverse(X3),X2)),multiply(X,X3)) = divide(inverse(multiply(inverse(X3),X2)),divide(X,inverse(X3))),
    inference(congruence,[status(thm)],[c256]) ).

cnf(c258,plain,
    multiply(X,X2) = divide(X,inverse(X2)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c259,plain,
    inverse(multiply(X,X2)) = inverse(divide(X,inverse(X2))),
    inference(congruence,[status(thm)],[c258]) ).

cnf(c260,plain,
    divide(inverse(multiply(X,X3)),divide(X2,X)) = divide(inverse(divide(X,inverse(X3))),divide(X2,X)),
    inference(congruence,[status(thm)],[c259]) ).

cnf(c261,plain,
    divide(inverse(divide(X,inverse(X3))),divide(X2,X)) = divide(inverse(divide(X4,inverse(X3))),divide(X2,X4)),
    inference(substitution,[status(thm)],[c140]) ).

cnf(c262,plain,
    multiply(X2,X) = divide(X2,inverse(X)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c263,plain,
    divide(X2,inverse(X)) = multiply(X2,X),
    inference(symmetry,[status(thm)],[c262]) ).

cnf(c264,plain,
    inverse(divide(X2,inverse(X))) = inverse(multiply(X2,X)),
    inference(congruence,[status(thm)],[c263]) ).

cnf(c265,plain,
    divide(inverse(divide(X3,inverse(X2))),divide(X,X3)) = divide(inverse(multiply(X3,X2)),divide(X,X3)),
    inference(congruence,[status(thm)],[c264]) ).

cnf(c266,plain,
    divide(inverse(divide(X,inverse(X3))),divide(X2,X)) = divide(inverse(multiply(X4,X3)),divide(X2,X4)),
    inference(transitivity,[status(thm)],[c261,c265]) ).

cnf(c267,plain,
    divide(inverse(multiply(X,X3)),divide(X2,X)) = divide(inverse(multiply(X4,X3)),divide(X2,X4)),
    inference(transitivity,[status(thm)],[c260,c266]) ).

cnf(c268,plain,
    divide(inverse(multiply(X,X3)),divide(X2,X)) = divide(inverse(multiply(inverse(X4),X3)),divide(X2,inverse(X4))),
    inference(substitution,[status(thm)],[c267]) ).

cnf(c269,plain,
    divide(inverse(multiply(inverse(X4),X3)),divide(X2,inverse(X4))) = divide(inverse(multiply(X,X3)),divide(X2,X)),
    inference(symmetry,[status(thm)],[c268]) ).

cnf(c270,plain,
    divide(inverse(multiply(inverse(X4),X3)),multiply(X2,X4)) = divide(inverse(multiply(X,X3)),divide(X2,X)),
    inference(transitivity,[status(thm)],[c257,c269]) ).

cnf(c271,plain,
    divide(inverse(multiply(inverse(X),X2)),multiply(inverse(X2),X)) = divide(inverse(multiply(X3,X2)),divide(inverse(X2),X3)),
    inference(substitution,[status(thm)],[c270]) ).

cnf(c272,plain,
    divide(divide(inverse(X4),X3),divide(inverse(divide(X2,multiply(multiply(inverse(X5),X),multiply(inverse(X),X5)))),divide(multiply(X3,X4),X2))) = divide(inverse(multiply(X6,X5)),divide(inverse(X5),X6)),
    inference(transitivity,[status(thm)],[c255,c271]) ).

cnf(c273,plain,
    divide(divide(inverse(X3),X2),divide(inverse(divide(X,multiply(multiply(X7,X4),divide(inverse(X4),X7)))),divide(multiply(X2,X3),X))) = divide(inverse(multiply(X6,X5)),divide(inverse(X5),X6)),
    inference(transitivity,[status(thm)],[c254,c272]) ).

cnf(c274,plain,
    divide(inverse(divide(inverse(X),X4)),multiply(X4,X)) = divide(inverse(multiply(X3,X2)),divide(inverse(X2),X3)),
    inference(transitivity,[status(thm)],[c197,c273]) ).

cnf(c275,plain,
    divide(inverse(divide(X4,X3)),divide(X3,X4)) = divide(inverse(multiply(X2,X)),divide(inverse(X),X2)),
    inference(transitivity,[status(thm)],[c145,c274]) ).

cnf(c276,plain,
    divide(inverse(divide(X,multiply(X4,X5))),divide(multiply(X4,X5),X)) = divide(inverse(multiply(X3,X2)),divide(inverse(X2),X3)),
    inference(substitution,[status(thm)],[c275]) ).

cnf(c277,plain,
    divide(inverse(multiply(X3,X2)),divide(inverse(X2),X3)) = divide(inverse(divide(X,multiply(X4,X5))),divide(multiply(X4,X5),X)),
    inference(symmetry,[status(thm)],[c276]) ).

cnf(c278,plain,
    divide(divide(inverse(X5),X4),divide(inverse(multiply(X3,X2)),divide(inverse(X2),X3))) = divide(divide(inverse(X5),X4),divide(inverse(divide(X,multiply(X4,X5))),divide(multiply(X4,X5),X))),
    inference(congruence,[status(thm)],[c277]) ).

cnf(c279,plain,
    divide(divide(inverse(X3),X2),divide(inverse(divide(X,multiply(X2,X3))),divide(multiply(X2,X3),X))) = divide(inverse(X3),X2),
    inference(substitution,[status(thm)],[c195]) ).

cnf(c280,plain,
    divide(divide(inverse(X4),X3),divide(inverse(multiply(X2,X)),divide(inverse(X),X2))) = divide(inverse(X4),X3),
    inference(transitivity,[status(thm)],[c278,c279]) ).

cnf(c281,plain,
    divide(divide(inverse(X3),X4),divide(inverse(multiply(X2,X)),divide(inverse(X),X2))) = divide(inverse(X3),X4),
    inference(substitution,[status(thm)],[c280]) ).

cnf(c282,plain,
    divide(inverse(X3),X4) = divide(divide(inverse(X3),X4),divide(inverse(multiply(X2,X)),divide(inverse(X),X2))),
    inference(symmetry,[status(thm)],[c281]) ).

cnf(c283,plain,
    inverse(divide(inverse(X3),X4)) = inverse(divide(divide(inverse(X3),X4),divide(inverse(multiply(X2,X)),divide(inverse(X),X2)))),
    inference(congruence,[status(thm)],[c282]) ).

cnf(c284,plain,
    divide(inverse(divide(inverse(X3),X4)),X3) = divide(inverse(divide(divide(inverse(X3),X4),divide(inverse(multiply(X2,X)),divide(inverse(X),X2)))),X3),
    inference(congruence,[status(thm)],[c283]) ).

cnf(c285,plain,
    divide(divide(inverse(X3),X2),divide(inverse(divide(X,multiply(X4,divide(divide(inverse(X4),X6),X5)))),divide(multiply(X2,X3),X))) = divide(inverse(divide(divide(inverse(X4),X6),X5)),X4),
    inference(substitution,[status(thm)],[c195]) ).

cnf(c286,plain,
    divide(inverse(divide(divide(inverse(X4),X6),X5)),X4) = divide(divide(inverse(X3),X2),divide(inverse(divide(X,multiply(X4,divide(divide(inverse(X4),X6),X5)))),divide(multiply(X2,X3),X))),
    inference(symmetry,[status(thm)],[c285]) ).

cnf(c287,plain,
    multiply(divide(divide(inverse(divide(X6,X5)),divide(multiply(X4,X3),X6)),divide(inverse(X3),X4)),divide(divide(inverse(X3),X4),X)) = multiply(multiply(divide(inverse(divide(X6,X5)),divide(multiply(X4,X3),X6)),X2),divide(inverse(X2),X)),
    inference(substitution,[status(thm)],[c48]) ).

cnf(c288,plain,
    multiply(multiply(divide(inverse(divide(X6,X5)),divide(multiply(X4,X3),X6)),X2),divide(inverse(X2),X)) = multiply(divide(divide(inverse(divide(X6,X5)),divide(multiply(X4,X3),X6)),divide(inverse(X3),X4)),divide(divide(inverse(X3),X4),X)),
    inference(symmetry,[status(thm)],[c287]) ).

cnf(c289,plain,
    multiply(divide(divide(inverse(divide(X5,X4)),divide(multiply(X3,X2),X5)),divide(inverse(X2),X3)),divide(divide(inverse(X2),X3),X)) = multiply(X4,divide(divide(inverse(X2),X3),X)),
    inference(congruence,[status(thm)],[c176]) ).

cnf(c290,plain,
    multiply(multiply(divide(inverse(divide(X6,X5)),divide(multiply(X4,X3),X6)),X2),divide(inverse(X2),X)) = multiply(X5,divide(divide(inverse(X3),X4),X)),
    inference(transitivity,[status(thm)],[c288,c289]) ).

cnf(c291,plain,
    multiply(multiply(divide(inverse(divide(X2,X3)),divide(multiply(X5,X3),X2)),X),divide(inverse(X),X4)) = multiply(X3,divide(divide(inverse(X3),X5),X4)),
    inference(substitution,[status(thm)],[c290]) ).

cnf(c292,plain,
    multiply(X3,divide(divide(inverse(X3),X5),X4)) = multiply(multiply(divide(inverse(divide(X2,X3)),divide(multiply(X5,X3),X2)),X),divide(inverse(X),X4)),
    inference(symmetry,[status(thm)],[c291]) ).

cnf(c293,plain,
    multiply(divide(divide(inverse(divide(X2,X4)),divide(multiply(X6,X4),X2)),X3),divide(X3,X5)) = multiply(multiply(divide(inverse(divide(X2,X4)),divide(multiply(X6,X4),X2)),X),divide(inverse(X),X5)),
    inference(substitution,[status(thm)],[c48]) ).

cnf(c294,plain,
    multiply(multiply(divide(inverse(divide(X2,X4)),divide(multiply(X6,X4),X2)),X),divide(inverse(X),X5)) = multiply(divide(divide(inverse(divide(X2,X4)),divide(multiply(X6,X4),X2)),X3),divide(X3,X5)),
    inference(symmetry,[status(thm)],[c293]) ).

cnf(c295,plain,
    multiply(multiply(multiply(multiply(X3,X),divide(inverse(X),X3)),X2),divide(inverse(X2),X5)) = divide(inverse(divide(X4,X3)),divide(multiply(X5,X3),X4)),
    inference(substitution,[status(thm)],[c158]) ).

cnf(c296,plain,
    divide(inverse(divide(X4,X3)),divide(multiply(X5,X3),X4)) = multiply(multiply(multiply(multiply(X3,X),divide(inverse(X),X3)),X2),divide(inverse(X2),X5)),
    inference(symmetry,[status(thm)],[c295]) ).

cnf(c297,plain,
    multiply(multiply(X3,X),divide(inverse(X),X3)) = multiply(multiply(X4,X2),divide(inverse(X2),X4)),
    inference(substitution,[status(thm)],[c245]) ).

cnf(c298,plain,
    multiply(multiply(multiply(X4,X),divide(inverse(X),X4)),X2) = multiply(multiply(multiply(X5,X3),divide(inverse(X3),X5)),X2),
    inference(congruence,[status(thm)],[c297]) ).

cnf(c299,plain,
    multiply(multiply(multiply(multiply(X4,X),divide(inverse(X),X4)),X2),divide(inverse(X2),X5)) = multiply(multiply(multiply(multiply(X6,X3),divide(inverse(X3),X6)),X2),divide(inverse(X2),X5)),
    inference(congruence,[status(thm)],[c298]) ).

cnf(c300,plain,
    multiply(multiply(multiply(multiply(X4,X2),divide(inverse(X2),X4)),X),divide(inverse(X),X3)) = divide(inverse(divide(X5,X4)),divide(multiply(X3,X4),X5)),
    inference(substitution,[status(thm)],[c158]) ).

cnf(c301,plain,
    multiply(multiply(multiply(multiply(X3,X),divide(inverse(X),X3)),X2),divide(inverse(X2),X4)) = divide(inverse(divide(X6,X5)),divide(multiply(X4,X5),X6)),
    inference(transitivity,[status(thm)],[c299,c300]) ).

cnf(c302,plain,
    divide(inverse(divide(X2,X)),divide(multiply(X3,X),X2)) = divide(inverse(divide(X5,X4)),divide(multiply(X3,X4),X5)),
    inference(transitivity,[status(thm)],[c296,c301]) ).

cnf(c303,plain,
    divide(inverse(divide(X,X3)),divide(multiply(X4,X3),X)) = divide(inverse(divide(X2,X5)),divide(multiply(X4,X5),X2)),
    inference(substitution,[status(thm)],[c302]) ).

cnf(c304,plain,
    divide(divide(inverse(divide(X,X4)),divide(multiply(X5,X4),X)),X2) = divide(divide(inverse(divide(X3,X6)),divide(multiply(X5,X6),X3)),X2),
    inference(congruence,[status(thm)],[c303]) ).

cnf(c305,plain,
    multiply(divide(divide(inverse(divide(X,X4)),divide(multiply(X6,X4),X)),X2),divide(X2,X5)) = multiply(divide(divide(inverse(divide(X3,X7)),divide(multiply(X6,X7),X3)),X2),divide(X2,X5)),
    inference(congruence,[status(thm)],[c304]) ).

cnf(c306,plain,
    multiply(divide(divide(inverse(divide(X3,X6)),divide(multiply(X5,X6),X3)),X),divide(X,X4)) = multiply(multiply(divide(inverse(divide(X3,X6)),divide(multiply(X5,X6),X3)),X2),divide(inverse(X2),X4)),
    inference(substitution,[status(thm)],[c48]) ).

cnf(c307,plain,
    multiply(multiply(divide(inverse(divide(X2,X5)),divide(multiply(X4,X5),X2)),X),divide(inverse(X),X3)) = multiply(X5,divide(divide(inverse(X5),X4),X3)),
    inference(substitution,[status(thm)],[c290]) ).

cnf(c308,plain,
    multiply(divide(divide(inverse(divide(X2,X5)),divide(multiply(X4,X5),X2)),X),divide(X,X3)) = multiply(X5,divide(divide(inverse(X5),X4),X3)),
    inference(transitivity,[status(thm)],[c306,c307]) ).

cnf(c309,plain,
    multiply(divide(divide(inverse(divide(X,X3)),divide(multiply(X5,X3),X)),X2),divide(X2,X4)) = multiply(X6,divide(divide(inverse(X6),X5),X4)),
    inference(transitivity,[status(thm)],[c305,c308]) ).

cnf(c310,plain,
    multiply(multiply(divide(inverse(divide(X2,X3)),divide(multiply(X5,X3),X2)),X),divide(inverse(X),X4)) = multiply(X6,divide(divide(inverse(X6),X5),X4)),
    inference(transitivity,[status(thm)],[c294,c309]) ).

cnf(c311,plain,
    multiply(X,divide(divide(inverse(X),X3),X2)) = multiply(X4,divide(divide(inverse(X4),X3),X2)),
    inference(transitivity,[status(thm)],[c292,c310]) ).

cnf(c312,plain,
    divide(X,multiply(X2,divide(divide(inverse(X2),X4),X3))) = divide(X,multiply(X5,divide(divide(inverse(X5),X4),X3))),
    inference(congruence,[status(thm)],[c311]) ).

cnf(c313,plain,
    inverse(divide(X,multiply(X2,divide(divide(inverse(X2),X4),X3)))) = inverse(divide(X,multiply(X5,divide(divide(inverse(X5),X4),X3)))),
    inference(congruence,[status(thm)],[c312]) ).

cnf(c314,plain,
    divide(inverse(divide(X,multiply(X4,divide(divide(inverse(X4),X6),X5)))),divide(multiply(X2,X3),X)) = divide(inverse(divide(X,multiply(X7,divide(divide(inverse(X7),X6),X5)))),divide(multiply(X2,X3),X)),
    inference(congruence,[status(thm)],[c313]) ).

cnf(c315,plain,
    divide(divide(inverse(X3),X2),divide(inverse(divide(X,multiply(X4,divide(divide(inverse(X4),X6),X5)))),divide(multiply(X2,X3),X))) = divide(divide(inverse(X3),X2),divide(inverse(divide(X,multiply(X7,divide(divide(inverse(X7),X6),X5)))),divide(multiply(X2,X3),X))),
    inference(congruence,[status(thm)],[c314]) ).

cnf(c316,plain,
    divide(divide(inverse(X3),X2),divide(inverse(divide(X,multiply(X6,divide(divide(inverse(X6),X5),X4)))),divide(multiply(X2,X3),X))) = divide(inverse(divide(divide(inverse(X6),X5),X4)),X6),
    inference(substitution,[status(thm)],[c195]) ).

cnf(c317,plain,
    divide(divide(inverse(X3),X2),divide(inverse(divide(X,multiply(X4,divide(divide(inverse(X4),X6),X5)))),divide(multiply(X2,X3),X))) = divide(inverse(divide(divide(inverse(X7),X6),X5)),X7),
    inference(transitivity,[status(thm)],[c315,c316]) ).

cnf(c318,plain,
    divide(inverse(divide(divide(inverse(X),X3),X2)),X) = divide(inverse(divide(divide(inverse(X4),X3),X2)),X4),
    inference(transitivity,[status(thm)],[c286,c317]) ).

cnf(c319,plain,
    divide(inverse(divide(divide(inverse(X3),X4),divide(inverse(multiply(X2,X)),divide(inverse(X),X2)))),X3) = divide(inverse(divide(divide(inverse(X5),X4),divide(inverse(multiply(X2,X)),divide(inverse(X),X2)))),X5),
    inference(substitution,[status(thm)],[c318]) ).

cnf(c320,plain,
    inverse(divide(divide(inverse(X4),X3),divide(inverse(multiply(X2,X)),divide(inverse(X),X2)))) = inverse(divide(inverse(X4),X3)),
    inference(congruence,[status(thm)],[c280]) ).

cnf(c321,plain,
    divide(inverse(divide(divide(inverse(X4),X3),divide(inverse(multiply(X2,X)),divide(inverse(X),X2)))),X4) = divide(inverse(divide(inverse(X4),X3)),X4),
    inference(congruence,[status(thm)],[c320]) ).

cnf(c322,plain,
    divide(inverse(divide(divide(inverse(X3),X4),divide(inverse(multiply(X2,X)),divide(inverse(X),X2)))),X3) = divide(inverse(divide(inverse(X5),X4)),X5),
    inference(transitivity,[status(thm)],[c319,c321]) ).

cnf(c323,plain,
    divide(inverse(divide(inverse(X),X2)),X) = divide(inverse(divide(inverse(X3),X2)),X3),
    inference(transitivity,[status(thm)],[c284,c322]) ).

cnf(c324,plain,
    divide(inverse(divide(inverse(X3),X2)),X3) = divide(inverse(divide(inverse(inverse(X)),X2)),inverse(X)),
    inference(substitution,[status(thm)],[c323]) ).

cnf(c325,plain,
    multiply(inverse(divide(inverse(inverse(X)),X2)),X) = divide(inverse(divide(inverse(inverse(X)),X2)),inverse(X)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c326,plain,
    divide(inverse(divide(inverse(inverse(X)),X2)),inverse(X)) = multiply(inverse(divide(inverse(inverse(X)),X2)),X),
    inference(symmetry,[status(thm)],[c325]) ).

cnf(c327,plain,
    divide(inverse(divide(inverse(X3),X2)),X3) = multiply(inverse(divide(inverse(inverse(X)),X2)),X),
    inference(transitivity,[status(thm)],[c324,c326]) ).

cnf(c328,plain,
    divide(inverse(divide(inverse(divide(X2,X)),X3)),divide(X2,X)) = multiply(inverse(divide(inverse(inverse(X4)),X3)),X4),
    inference(substitution,[status(thm)],[c327]) ).

cnf(c329,plain,
    multiply(inverse(divide(inverse(inverse(X4)),X3)),X4) = divide(inverse(divide(inverse(divide(X2,X)),X3)),divide(X2,X)),
    inference(symmetry,[status(thm)],[c328]) ).

cnf(c330,plain,
    divide(inverse(divide(X2,X)),divide(X,X2)) = divide(inverse(multiply(X4,X3)),divide(inverse(X3),X4)),
    inference(substitution,[status(thm)],[c275]) ).

cnf(c331,plain,
    divide(inverse(multiply(X4,X3)),divide(inverse(X3),X4)) = divide(inverse(divide(X2,X)),divide(X,X2)),
    inference(symmetry,[status(thm)],[c330]) ).

cnf(c332,plain,
    divide(divide(inverse(divide(X4,X3)),divide(X3,X4)),divide(inverse(multiply(X2,X)),divide(inverse(X),X2))) = divide(inverse(divide(X4,X3)),divide(X3,X4)),
    inference(substitution,[status(thm)],[c280]) ).

cnf(c333,plain,
    divide(inverse(divide(X4,X3)),divide(X3,X4)) = divide(divide(inverse(divide(X4,X3)),divide(X3,X4)),divide(inverse(multiply(X2,X)),divide(inverse(X),X2))),
    inference(symmetry,[status(thm)],[c332]) ).

cnf(c334,plain,
    divide(divide(inverse(divide(X6,X5)),divide(X5,X6)),divide(inverse(multiply(X4,X3)),divide(inverse(X3),X4))) = divide(divide(inverse(multiply(X2,X)),divide(inverse(X),X2)),divide(inverse(multiply(X4,X3)),divide(inverse(X3),X4))),
    inference(congruence,[status(thm)],[c275]) ).

cnf(c335,plain,
    divide(inverse(divide(X,divide(X2,X3))),divide(divide(X2,X3),X)) = divide(inverse(multiply(X5,X4)),divide(inverse(X4),X5)),
    inference(substitution,[status(thm)],[c275]) ).

cnf(c336,plain,
    divide(inverse(multiply(X5,X4)),divide(inverse(X4),X5)) = divide(inverse(divide(X,divide(X2,X3))),divide(divide(X2,X3),X)),
    inference(symmetry,[status(thm)],[c335]) ).

cnf(c337,plain,
    divide(divide(inverse(multiply(X5,X4)),divide(inverse(X4),X5)),divide(X3,X2)) = divide(divide(inverse(divide(X,divide(X2,X3))),divide(divide(X2,X3),X)),divide(X3,X2)),
    inference(congruence,[status(thm)],[c336]) ).

cnf(c338,plain,
    divide(divide(inverse(divide(X,divide(X2,X3))),divide(divide(X2,X3),X)),divide(X3,X2)) = divide(X2,X3),
    inference(substitution,[status(thm)],[c9]) ).

cnf(c339,plain,
    divide(divide(inverse(multiply(X4,X3)),divide(inverse(X3),X4)),divide(X2,X)) = divide(X,X2),
    inference(transitivity,[status(thm)],[c337,c338]) ).

cnf(c340,plain,
    divide(divide(inverse(multiply(X2,X)),divide(inverse(X),X2)),divide(inverse(multiply(X4,X3)),divide(inverse(X3),X4))) = divide(divide(inverse(X3),X4),inverse(multiply(X4,X3))),
    inference(substitution,[status(thm)],[c339]) ).

cnf(c341,plain,
    multiply(divide(inverse(X),X2),multiply(X2,X)) = divide(divide(inverse(X),X2),inverse(multiply(X2,X))),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c342,plain,
    divide(divide(inverse(X),X2),inverse(multiply(X2,X))) = multiply(divide(inverse(X),X2),multiply(X2,X)),
    inference(symmetry,[status(thm)],[c341]) ).

cnf(c343,plain,
    multiply(X,X2) = divide(X,inverse(X2)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c344,plain,
    multiply(divide(X3,X),multiply(X,X2)) = multiply(divide(X3,X),divide(X,inverse(X2))),
    inference(congruence,[status(thm)],[c343]) ).

cnf(c345,plain,
    multiply(divide(X4,X),divide(X,inverse(X2))) = multiply(divide(X4,X3),divide(X3,inverse(X2))),
    inference(substitution,[status(thm)],[c43]) ).

cnf(c346,plain,
    multiply(X2,X) = divide(X2,inverse(X)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c347,plain,
    divide(X2,inverse(X)) = multiply(X2,X),
    inference(symmetry,[status(thm)],[c346]) ).

cnf(c348,plain,
    multiply(divide(X3,X2),divide(X2,inverse(X))) = multiply(divide(X3,X2),multiply(X2,X)),
    inference(congruence,[status(thm)],[c347]) ).

cnf(c349,plain,
    multiply(divide(X4,X),divide(X,inverse(X2))) = multiply(divide(X4,X3),multiply(X3,X2)),
    inference(transitivity,[status(thm)],[c345,c348]) ).

cnf(c350,plain,
    multiply(divide(X4,X),multiply(X,X2)) = multiply(divide(X4,X3),multiply(X3,X2)),
    inference(transitivity,[status(thm)],[c344,c349]) ).

cnf(c351,plain,
    multiply(divide(X4,X3),multiply(X3,X2)) = multiply(divide(X4,inverse(X)),multiply(inverse(X),X2)),
    inference(substitution,[status(thm)],[c350]) ).

cnf(c352,plain,
    multiply(X2,X) = divide(X2,inverse(X)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c353,plain,
    divide(X2,inverse(X)) = multiply(X2,X),
    inference(symmetry,[status(thm)],[c352]) ).

cnf(c354,plain,
    multiply(divide(X3,inverse(X)),multiply(inverse(X),X2)) = multiply(multiply(X3,X),multiply(inverse(X),X2)),
    inference(congruence,[status(thm)],[c353]) ).

cnf(c355,plain,
    multiply(divide(X4,X3),multiply(X3,X2)) = multiply(multiply(X4,X),multiply(inverse(X),X2)),
    inference(transitivity,[status(thm)],[c351,c354]) ).

cnf(c356,plain,
    multiply(divide(inverse(X2),X3),multiply(X3,X2)) = multiply(multiply(inverse(X2),X),multiply(inverse(X),X2)),
    inference(substitution,[status(thm)],[c355]) ).

cnf(c357,plain,
    multiply(multiply(inverse(X2),X),multiply(inverse(X),X2)) = multiply(multiply(X4,X3),divide(inverse(X3),X4)),
    inference(substitution,[status(thm)],[c248]) ).

cnf(c358,plain,
    multiply(divide(inverse(X),X2),multiply(X2,X)) = multiply(multiply(X4,X3),divide(inverse(X3),X4)),
    inference(transitivity,[status(thm)],[c356,c357]) ).

cnf(c359,plain,
    divide(divide(inverse(X),X2),inverse(multiply(X2,X))) = multiply(multiply(X4,X3),divide(inverse(X3),X4)),
    inference(transitivity,[status(thm)],[c342,c358]) ).

cnf(c360,plain,
    divide(divide(inverse(multiply(X2,X)),divide(inverse(X),X2)),divide(inverse(multiply(X4,X3)),divide(inverse(X3),X4))) = multiply(multiply(X6,X5),divide(inverse(X5),X6)),
    inference(transitivity,[status(thm)],[c340,c359]) ).

cnf(c361,plain,
    divide(divide(inverse(divide(X4,X3)),divide(X3,X4)),divide(inverse(multiply(X2,X)),divide(inverse(X),X2))) = multiply(multiply(X6,X5),divide(inverse(X5),X6)),
    inference(transitivity,[status(thm)],[c334,c360]) ).

cnf(c362,plain,
    divide(inverse(divide(X2,X)),divide(X,X2)) = multiply(multiply(X4,X3),divide(inverse(X3),X4)),
    inference(transitivity,[status(thm)],[c333,c361]) ).

cnf(c363,plain,
    divide(inverse(multiply(X4,X3)),divide(inverse(X3),X4)) = multiply(multiply(X2,X),divide(inverse(X),X2)),
    inference(transitivity,[status(thm)],[c331,c362]) ).

cnf(c364,plain,
    divide(inverse(multiply(X2,X)),divide(inverse(X),X2)) = multiply(multiply(X4,X3),divide(inverse(X3),X4)),
    inference(substitution,[status(thm)],[c363]) ).

cnf(c365,plain,
    multiply(multiply(X4,X3),divide(inverse(X3),X4)) = divide(inverse(multiply(X2,X)),divide(inverse(X),X2)),
    inference(symmetry,[status(thm)],[c364]) ).

cnf(c366,plain,
    divide(X5,multiply(multiply(X4,X3),divide(inverse(X3),X4))) = divide(X5,divide(inverse(multiply(X2,X)),divide(inverse(X),X2))),
    inference(congruence,[status(thm)],[c365]) ).

cnf(c367,plain,
    multiply(multiply(multiply(multiply(divide(X5,divide(inverse(X4),X3)),X2),divide(inverse(X2),X4)),X),divide(inverse(X),X3)) = divide(inverse(divide(X6,divide(X5,divide(inverse(X4),X3)))),divide(multiply(X3,X4),X6)),
    inference(substitution,[status(thm)],[c158]) ).

cnf(c368,plain,
    divide(inverse(divide(X6,divide(X5,divide(inverse(X4),X3)))),divide(multiply(X3,X4),X6)) = multiply(multiply(multiply(multiply(divide(X5,divide(inverse(X4),X3)),X2),divide(inverse(X2),X4)),X),divide(inverse(X),X3)),
    inference(symmetry,[status(thm)],[c367]) ).

cnf(c369,plain,
    divide(inverse(divide(X4,divide(X3,divide(inverse(X2),X)))),divide(multiply(X,X2),X4)) = X3,
    inference(transitivity,[status(thm)],[c368,c106]) ).

cnf(c370,plain,
    divide(inverse(divide(X3,divide(X4,divide(inverse(X2),X)))),divide(multiply(X,X2),X3)) = X4,
    inference(substitution,[status(thm)],[c369]) ).

cnf(c371,plain,
    X4 = divide(inverse(divide(X3,divide(X4,divide(inverse(X2),X)))),divide(multiply(X,X2),X3)),
    inference(symmetry,[status(thm)],[c370]) ).

cnf(c372,plain,
    divide(X6,divide(inverse(multiply(X5,X4)),divide(inverse(X4),X5))) = divide(divide(inverse(divide(X3,divide(X6,divide(inverse(X2),X)))),divide(multiply(X,X2),X3)),divide(inverse(multiply(X5,X4)),divide(inverse(X4),X5))),
    inference(congruence,[status(thm)],[c371]) ).

cnf(c373,plain,
    divide(divide(inverse(divide(X3,divide(X6,divide(inverse(X2),X)))),divide(multiply(X,X2),X3)),divide(inverse(multiply(X5,X4)),divide(inverse(X4),X5))) = divide(inverse(divide(X3,divide(X6,divide(inverse(X2),X)))),divide(multiply(X,X2),X3)),
    inference(substitution,[status(thm)],[c280]) ).

cnf(c374,plain,
    divide(inverse(divide(X3,divide(X4,divide(inverse(X2),X)))),divide(multiply(X,X2),X3)) = X4,
    inference(substitution,[status(thm)],[c369]) ).

cnf(c375,plain,
    divide(divide(inverse(divide(X3,divide(X6,divide(inverse(X2),X)))),divide(multiply(X,X2),X3)),divide(inverse(multiply(X5,X4)),divide(inverse(X4),X5))) = X6,
    inference(transitivity,[status(thm)],[c373,c374]) ).

cnf(c376,plain,
    divide(X3,divide(inverse(multiply(X2,X)),divide(inverse(X),X2))) = X3,
    inference(transitivity,[status(thm)],[c372,c375]) ).

cnf(c377,plain,
    divide(X3,multiply(multiply(X2,X),divide(inverse(X),X2))) = X3,
    inference(transitivity,[status(thm)],[c366,c376]) ).

cnf(c378,plain,
    divide(inverse(divide(inverse(divide(X3,X2)),X4)),multiply(multiply(X2,X),divide(inverse(X),X2))) = inverse(divide(inverse(divide(X3,X2)),X4)),
    inference(substitution,[status(thm)],[c377]) ).

cnf(c379,plain,
    inverse(divide(inverse(divide(X3,X2)),X4)) = divide(inverse(divide(inverse(divide(X3,X2)),X4)),multiply(multiply(X2,X),divide(inverse(X),X2))),
    inference(symmetry,[status(thm)],[c378]) ).

cnf(c380,plain,
    divide(inverse(divide(inverse(divide(X3,X2)),X4)),divide(X3,X2)) = divide(divide(inverse(divide(inverse(divide(X3,X2)),X4)),multiply(multiply(X2,X),divide(inverse(X),X2))),divide(X3,X2)),
    inference(congruence,[status(thm)],[c379]) ).

cnf(c381,plain,
    multiply(divide(X2,X4),divide(X4,X3)) = multiply(multiply(X2,X),divide(inverse(X),X3)),
    inference(substitution,[status(thm)],[c48]) ).

cnf(c382,plain,
    multiply(multiply(X2,X),divide(inverse(X),X3)) = multiply(divide(X2,X4),divide(X4,X3)),
    inference(symmetry,[status(thm)],[c381]) ).

cnf(c383,plain,
    divide(inverse(divide(inverse(divide(X5,X4)),X3)),multiply(multiply(X2,X),divide(inverse(X),X4))) = divide(inverse(divide(inverse(divide(X5,X4)),X3)),multiply(divide(X2,X5),divide(X5,X4))),
    inference(congruence,[status(thm)],[c382]) ).

cnf(c384,plain,
    divide(divide(inverse(divide(inverse(divide(X5,X4)),X3)),multiply(multiply(X2,X),divide(inverse(X),X4))),divide(X5,X2)) = divide(divide(inverse(divide(inverse(divide(X5,X4)),X3)),multiply(divide(X2,X5),divide(X5,X4))),divide(X5,X2)),
    inference(congruence,[status(thm)],[c383]) ).

cnf(c385,plain,
    divide(divide(inverse(divide(inverse(divide(X4,X3)),X2)),multiply(divide(X,X4),divide(X4,X3))),divide(X4,X)) = X2,
    inference(substitution,[status(thm)],[c96]) ).

cnf(c386,plain,
    divide(divide(inverse(divide(inverse(divide(X5,X4)),X3)),multiply(multiply(X2,X),divide(inverse(X),X4))),divide(X5,X2)) = X3,
    inference(transitivity,[status(thm)],[c384,c385]) ).

cnf(c387,plain,
    divide(divide(inverse(divide(inverse(divide(X3,X2)),X4)),multiply(multiply(X2,X),divide(inverse(X),X2))),divide(X3,X2)) = X4,
    inference(substitution,[status(thm)],[c386]) ).

cnf(c388,plain,
    divide(inverse(divide(inverse(divide(X2,X)),X3)),divide(X2,X)) = X3,
    inference(transitivity,[status(thm)],[c380,c387]) ).

cnf(c389,plain,
    multiply(inverse(divide(inverse(inverse(X2)),X)),X2) = X,
    inference(transitivity,[status(thm)],[c329,c388]) ).

cnf(c390,plain,
    multiply(inverse(divide(inverse(inverse(X2)),inverse(X))),X2) = inverse(X),
    inference(substitution,[status(thm)],[c389]) ).

cnf(c391,plain,
    multiply(inverse(multiply(inverse(inverse(X2)),X)),X2) = inverse(X),
    inference(transitivity,[status(thm)],[c6,c390]) ).

cnf(c392,plain,
    multiply(inverse(multiply(inverse(inverse(X)),X2)),X) = inverse(X2),
    inference(substitution,[status(thm)],[c391]) ).

cnf(c393,plain,
    inverse(X2) = multiply(inverse(multiply(inverse(inverse(X)),X2)),X),
    inference(symmetry,[status(thm)],[c392]) ).

cnf(c394,plain,
    divide(inverse(X2),inverse(X2)) = divide(inverse(X2),multiply(inverse(multiply(inverse(inverse(X)),X2)),X)),
    inference(congruence,[status(thm)],[c393]) ).

cnf(c395,plain,
    divide(divide(inverse(X3),X2),divide(inverse(divide(X,multiply(X4,multiply(inverse(X4),X5)))),divide(multiply(X2,X3),X))) = divide(inverse(multiply(inverse(X4),X5)),X4),
    inference(substitution,[status(thm)],[c195]) ).

cnf(c396,plain,
    divide(inverse(multiply(inverse(X4),X5)),X4) = divide(divide(inverse(X3),X2),divide(inverse(divide(X,multiply(X4,multiply(inverse(X4),X5)))),divide(multiply(X2,X3),X))),
    inference(symmetry,[status(thm)],[c395]) ).

cnf(c397,plain,
    multiply(inverse(X),X2) = divide(inverse(X),inverse(X2)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c398,plain,
    multiply(X,multiply(inverse(X),X2)) = multiply(X,divide(inverse(X),inverse(X2))),
    inference(congruence,[status(thm)],[c397]) ).

cnf(c399,plain,
    divide(divide(inverse(X3),X4),divide(inverse(multiply(X2,X)),divide(inverse(X),X2))) = divide(inverse(X3),X4),
    inference(substitution,[status(thm)],[c280]) ).

cnf(c400,plain,
    divide(inverse(X3),X4) = divide(divide(inverse(X3),X4),divide(inverse(multiply(X2,X)),divide(inverse(X),X2))),
    inference(symmetry,[status(thm)],[c399]) ).

cnf(c401,plain,
    multiply(X3,divide(inverse(X3),X4)) = multiply(X3,divide(divide(inverse(X3),X4),divide(inverse(multiply(X2,X)),divide(inverse(X),X2)))),
    inference(congruence,[status(thm)],[c400]) ).

cnf(c402,plain,
    multiply(X3,divide(divide(inverse(X3),X4),divide(inverse(multiply(X2,X)),divide(inverse(X),X2)))) = multiply(X5,divide(divide(inverse(X5),X4),divide(inverse(multiply(X2,X)),divide(inverse(X),X2)))),
    inference(substitution,[status(thm)],[c311]) ).

cnf(c403,plain,
    multiply(X4,divide(divide(inverse(X4),X3),divide(inverse(multiply(X2,X)),divide(inverse(X),X2)))) = multiply(X4,divide(inverse(X4),X3)),
    inference(congruence,[status(thm)],[c280]) ).

cnf(c404,plain,
    multiply(X3,divide(divide(inverse(X3),X4),divide(inverse(multiply(X2,X)),divide(inverse(X),X2)))) = multiply(X5,divide(inverse(X5),X4)),
    inference(transitivity,[status(thm)],[c402,c403]) ).

cnf(c405,plain,
    multiply(X,divide(inverse(X),X2)) = multiply(X3,divide(inverse(X3),X2)),
    inference(transitivity,[status(thm)],[c401,c404]) ).

cnf(c406,plain,
    multiply(X,divide(inverse(X),inverse(X2))) = multiply(X3,divide(inverse(X3),inverse(X2))),
    inference(substitution,[status(thm)],[c405]) ).

cnf(c407,plain,
    multiply(inverse(X2),X) = divide(inverse(X2),inverse(X)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c408,plain,
    divide(inverse(X2),inverse(X)) = multiply(inverse(X2),X),
    inference(symmetry,[status(thm)],[c407]) ).

cnf(c409,plain,
    multiply(X2,divide(inverse(X2),inverse(X))) = multiply(X2,multiply(inverse(X2),X)),
    inference(congruence,[status(thm)],[c408]) ).

cnf(c410,plain,
    multiply(X,divide(inverse(X),inverse(X2))) = multiply(X3,multiply(inverse(X3),X2)),
    inference(transitivity,[status(thm)],[c406,c409]) ).

cnf(c411,plain,
    multiply(X,multiply(inverse(X),X2)) = multiply(X3,multiply(inverse(X3),X2)),
    inference(transitivity,[status(thm)],[c398,c410]) ).

cnf(c412,plain,
    divide(X,multiply(X2,multiply(inverse(X2),X3))) = divide(X,multiply(X4,multiply(inverse(X4),X3))),
    inference(congruence,[status(thm)],[c411]) ).

cnf(c413,plain,
    inverse(divide(X,multiply(X2,multiply(inverse(X2),X3)))) = inverse(divide(X,multiply(X4,multiply(inverse(X4),X3)))),
    inference(congruence,[status(thm)],[c412]) ).

cnf(c414,plain,
    divide(inverse(divide(X,multiply(X4,multiply(inverse(X4),X5)))),divide(multiply(X2,X3),X)) = divide(inverse(divide(X,multiply(X6,multiply(inverse(X6),X5)))),divide(multiply(X2,X3),X)),
    inference(congruence,[status(thm)],[c413]) ).

cnf(c415,plain,
    divide(divide(inverse(X3),X2),divide(inverse(divide(X,multiply(X4,multiply(inverse(X4),X5)))),divide(multiply(X2,X3),X))) = divide(divide(inverse(X3),X2),divide(inverse(divide(X,multiply(X6,multiply(inverse(X6),X5)))),divide(multiply(X2,X3),X))),
    inference(congruence,[status(thm)],[c414]) ).

cnf(c416,plain,
    divide(divide(inverse(X3),X2),divide(inverse(divide(X,multiply(X5,multiply(inverse(X5),X4)))),divide(multiply(X2,X3),X))) = divide(inverse(multiply(inverse(X5),X4)),X5),
    inference(substitution,[status(thm)],[c195]) ).

cnf(c417,plain,
    divide(divide(inverse(X3),X2),divide(inverse(divide(X,multiply(X4,multiply(inverse(X4),X5)))),divide(multiply(X2,X3),X))) = divide(inverse(multiply(inverse(X6),X5)),X6),
    inference(transitivity,[status(thm)],[c415,c416]) ).

cnf(c418,plain,
    divide(inverse(multiply(inverse(X),X2)),X) = divide(inverse(multiply(inverse(X3),X2)),X3),
    inference(transitivity,[status(thm)],[c396,c417]) ).

cnf(c419,plain,
    divide(inverse(multiply(inverse(X3),X2)),X3) = divide(inverse(multiply(inverse(inverse(X)),X2)),inverse(X)),
    inference(substitution,[status(thm)],[c418]) ).

cnf(c420,plain,
    multiply(inverse(multiply(inverse(inverse(X)),X2)),X) = divide(inverse(multiply(inverse(inverse(X)),X2)),inverse(X)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c421,plain,
    divide(inverse(multiply(inverse(inverse(X)),X2)),inverse(X)) = multiply(inverse(multiply(inverse(inverse(X)),X2)),X),
    inference(symmetry,[status(thm)],[c420]) ).

cnf(c422,plain,
    divide(inverse(multiply(inverse(X3),X2)),X3) = multiply(inverse(multiply(inverse(inverse(X)),X2)),X),
    inference(transitivity,[status(thm)],[c419,c421]) ).

cnf(c423,plain,
    divide(inverse(multiply(inverse(X),X3)),X) = multiply(inverse(multiply(inverse(inverse(X2)),X3)),X2),
    inference(substitution,[status(thm)],[c422]) ).

cnf(c424,plain,
    multiply(inverse(multiply(inverse(inverse(X2)),X3)),X2) = divide(inverse(multiply(inverse(X),X3)),X),
    inference(symmetry,[status(thm)],[c423]) ).

cnf(c425,plain,
    divide(inverse(X3),multiply(inverse(multiply(inverse(inverse(X2)),X3)),X2)) = divide(inverse(X3),divide(inverse(multiply(inverse(X),X3)),X)),
    inference(congruence,[status(thm)],[c424]) ).

cnf(c426,plain,
    multiply(inverse(divide(inverse(inverse(X)),multiply(multiply(X3,X2),divide(inverse(X2),X3)))),X) = multiply(multiply(X3,X2),divide(inverse(X2),X3)),
    inference(substitution,[status(thm)],[c389]) ).

cnf(c427,plain,
    multiply(multiply(X3,X2),divide(inverse(X2),X3)) = multiply(inverse(divide(inverse(inverse(X)),multiply(multiply(X3,X2),divide(inverse(X2),X3)))),X),
    inference(symmetry,[status(thm)],[c426]) ).

cnf(c428,plain,
    divide(inverse(divide(inverse(X),multiply(multiply(X4,X3),divide(inverse(X3),X4)))),X) = multiply(inverse(divide(inverse(inverse(X2)),multiply(multiply(X4,X3),divide(inverse(X3),X4)))),X2),
    inference(substitution,[status(thm)],[c327]) ).

cnf(c429,plain,
    multiply(inverse(divide(inverse(inverse(X2)),multiply(multiply(X4,X3),divide(inverse(X3),X4)))),X2) = divide(inverse(divide(inverse(X),multiply(multiply(X4,X3),divide(inverse(X3),X4)))),X),
    inference(symmetry,[status(thm)],[c428]) ).

cnf(c430,plain,
    divide(inverse(X),multiply(multiply(X3,X2),divide(inverse(X2),X3))) = inverse(X),
    inference(substitution,[status(thm)],[c377]) ).

cnf(c431,plain,
    inverse(divide(inverse(X),multiply(multiply(X3,X2),divide(inverse(X2),X3)))) = inverse(inverse(X)),
    inference(congruence,[status(thm)],[c430]) ).

cnf(c432,plain,
    divide(inverse(divide(inverse(X),multiply(multiply(X3,X2),divide(inverse(X2),X3)))),X) = divide(inverse(inverse(X)),X),
    inference(congruence,[status(thm)],[c431]) ).

cnf(c433,plain,
    divide(inverse(X3),multiply(multiply(X2,X),divide(inverse(X),X2))) = inverse(X3),
    inference(substitution,[status(thm)],[c377]) ).

cnf(c434,plain,
    inverse(X3) = divide(inverse(X3),multiply(multiply(X2,X),divide(inverse(X),X2))),
    inference(symmetry,[status(thm)],[c433]) ).

cnf(c435,plain,
    inverse(inverse(X3)) = inverse(divide(inverse(X3),multiply(multiply(X2,X),divide(inverse(X),X2)))),
    inference(congruence,[status(thm)],[c434]) ).

cnf(c436,plain,
    divide(inverse(inverse(X3)),X3) = divide(inverse(divide(inverse(X3),multiply(multiply(X2,X),divide(inverse(X),X2)))),X3),
    inference(congruence,[status(thm)],[c435]) ).

cnf(c437,plain,
    divide(inverse(divide(inverse(X4),multiply(multiply(X2,X),divide(inverse(X),X2)))),X4) = multiply(inverse(divide(inverse(inverse(X3)),multiply(multiply(X2,X),divide(inverse(X),X2)))),X3),
    inference(substitution,[status(thm)],[c327]) ).

cnf(c438,plain,
    divide(inverse(inverse(X3)),multiply(multiply(X2,X),divide(inverse(X),X2))) = inverse(inverse(X3)),
    inference(substitution,[status(thm)],[c377]) ).

cnf(c439,plain,
    inverse(divide(inverse(inverse(X3)),multiply(multiply(X2,X),divide(inverse(X),X2)))) = inverse(inverse(inverse(X3))),
    inference(congruence,[status(thm)],[c438]) ).

cnf(c440,plain,
    multiply(inverse(divide(inverse(inverse(X3)),multiply(multiply(X2,X),divide(inverse(X),X2)))),X3) = multiply(inverse(inverse(inverse(X3))),X3),
    inference(congruence,[status(thm)],[c439]) ).

cnf(c441,plain,
    divide(inverse(divide(inverse(X4),multiply(multiply(X2,X),divide(inverse(X),X2)))),X4) = multiply(inverse(inverse(inverse(X3))),X3),
    inference(transitivity,[status(thm)],[c437,c440]) ).

cnf(c442,plain,
    divide(inverse(inverse(X2)),X2) = multiply(inverse(inverse(inverse(X))),X),
    inference(transitivity,[status(thm)],[c436,c441]) ).

cnf(c443,plain,
    divide(inverse(inverse(X)),X) = multiply(inverse(inverse(inverse(X2))),X2),
    inference(substitution,[status(thm)],[c442]) ).

cnf(c444,plain,
    divide(inverse(divide(inverse(X),multiply(multiply(X4,X3),divide(inverse(X3),X4)))),X) = multiply(inverse(inverse(inverse(X2))),X2),
    inference(transitivity,[status(thm)],[c432,c443]) ).

cnf(c445,plain,
    multiply(inverse(divide(inverse(inverse(X)),multiply(multiply(X4,X3),divide(inverse(X3),X4)))),X) = multiply(inverse(inverse(inverse(X2))),X2),
    inference(transitivity,[status(thm)],[c429,c444]) ).

cnf(c446,plain,
    multiply(multiply(X3,X2),divide(inverse(X2),X3)) = multiply(inverse(inverse(inverse(X))),X),
    inference(transitivity,[status(thm)],[c427,c445]) ).

cnf(c447,plain,
    multiply(multiply(X2,X),divide(inverse(X),X2)) = multiply(inverse(inverse(inverse(X3))),X3),
    inference(substitution,[status(thm)],[c446]) ).

cnf(c448,plain,
    multiply(inverse(inverse(inverse(X3))),X3) = multiply(multiply(X2,X),divide(inverse(X),X2)),
    inference(symmetry,[status(thm)],[c447]) ).

cnf(c449,plain,
    divide(inverse(multiply(X2,X)),divide(inverse(X),X2)) = multiply(multiply(X4,X3),divide(inverse(X3),X4)),
    inference(substitution,[status(thm)],[c363]) ).

cnf(c450,plain,
    multiply(multiply(X4,X3),divide(inverse(X3),X4)) = divide(inverse(multiply(X2,X)),divide(inverse(X),X2)),
    inference(symmetry,[status(thm)],[c449]) ).

cnf(c451,plain,
    divide(inverse(divide(X2,X)),divide(X,X2)) = divide(inverse(multiply(X4,X3)),divide(inverse(X3),X4)),
    inference(substitution,[status(thm)],[c275]) ).

cnf(c452,plain,
    divide(inverse(multiply(X4,X3)),divide(inverse(X3),X4)) = divide(inverse(divide(X2,X)),divide(X,X2)),
    inference(symmetry,[status(thm)],[c451]) ).

cnf(c453,plain,
    divide(inverse(divide(inverse(X),X2)),multiply(X2,X)) = divide(inverse(divide(X3,X2)),divide(X2,X3)),
    inference(substitution,[status(thm)],[c143]) ).

cnf(c454,plain,
    divide(inverse(divide(X3,X2)),divide(X2,X3)) = divide(inverse(divide(inverse(X),X2)),multiply(X2,X)),
    inference(symmetry,[status(thm)],[c453]) ).

cnf(c455,plain,
    divide(divide(inverse(X2),X),divide(inverse(divide(X5,multiply(multiply(X4,X3),divide(inverse(X3),X4)))),divide(multiply(X,X2),X5))) = divide(inverse(divide(inverse(X3),X4)),multiply(X4,X3)),
    inference(substitution,[status(thm)],[c195]) ).

cnf(c456,plain,
    divide(inverse(divide(inverse(X4),X5)),multiply(X5,X4)) = divide(divide(inverse(X3),X2),divide(inverse(divide(X,multiply(multiply(X5,X4),divide(inverse(X4),X5)))),divide(multiply(X2,X3),X))),
    inference(symmetry,[status(thm)],[c455]) ).

cnf(c457,plain,
    divide(X,multiply(multiply(X3,X2),divide(inverse(X2),X3))) = divide(X,multiply(inverse(inverse(inverse(X4))),X4)),
    inference(congruence,[status(thm)],[c446]) ).

cnf(c458,plain,
    inverse(divide(X2,multiply(multiply(X4,X3),divide(inverse(X3),X4)))) = inverse(divide(X2,multiply(inverse(inverse(inverse(X))),X))),
    inference(congruence,[status(thm)],[c457]) ).

cnf(c459,plain,
    divide(inverse(divide(X2,multiply(multiply(X6,X5),divide(inverse(X5),X6)))),divide(multiply(X3,X4),X2)) = divide(inverse(divide(X2,multiply(inverse(inverse(inverse(X))),X))),divide(multiply(X3,X4),X2)),
    inference(congruence,[status(thm)],[c458]) ).

cnf(c460,plain,
    divide(divide(inverse(X4),X3),divide(inverse(divide(X2,multiply(multiply(X6,X5),divide(inverse(X5),X6)))),divide(multiply(X3,X4),X2))) = divide(divide(inverse(X4),X3),divide(inverse(divide(X2,multiply(inverse(inverse(inverse(X))),X))),divide(multiply(X3,X4),X2))),
    inference(congruence,[status(thm)],[c459]) ).

cnf(c461,plain,
    divide(divide(inverse(X4),X3),divide(inverse(divide(X2,multiply(inverse(inverse(inverse(X))),X))),divide(multiply(X3,X4),X2))) = divide(inverse(X),inverse(inverse(inverse(X)))),
    inference(substitution,[status(thm)],[c195]) ).

cnf(c462,plain,
    multiply(inverse(X),inverse(inverse(X))) = divide(inverse(X),inverse(inverse(inverse(X)))),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c463,plain,
    divide(inverse(X),inverse(inverse(inverse(X)))) = multiply(inverse(X),inverse(inverse(X))),
    inference(symmetry,[status(thm)],[c462]) ).

cnf(c464,plain,
    divide(inverse(X3),multiply(multiply(X2,X),divide(inverse(X),X2))) = inverse(X3),
    inference(substitution,[status(thm)],[c377]) ).

cnf(c465,plain,
    inverse(X3) = divide(inverse(X3),multiply(multiply(X2,X),divide(inverse(X),X2))),
    inference(symmetry,[status(thm)],[c464]) ).

cnf(c466,plain,
    multiply(X3,inverse(X3)) = multiply(X3,divide(inverse(X3),multiply(multiply(X2,X),divide(inverse(X),X2)))),
    inference(congruence,[status(thm)],[c465]) ).

cnf(c467,plain,
    multiply(X3,divide(inverse(X3),multiply(multiply(X2,X),divide(inverse(X),X2)))) = multiply(X4,divide(inverse(X4),multiply(multiply(X2,X),divide(inverse(X),X2)))),
    inference(substitution,[status(thm)],[c405]) ).

cnf(c468,plain,
    divide(inverse(X3),multiply(multiply(X2,X),divide(inverse(X),X2))) = inverse(X3),
    inference(substitution,[status(thm)],[c377]) ).

cnf(c469,plain,
    multiply(X3,divide(inverse(X3),multiply(multiply(X2,X),divide(inverse(X),X2)))) = multiply(X3,inverse(X3)),
    inference(congruence,[status(thm)],[c468]) ).

cnf(c470,plain,
    multiply(X3,divide(inverse(X3),multiply(multiply(X2,X),divide(inverse(X),X2)))) = multiply(X4,inverse(X4)),
    inference(transitivity,[status(thm)],[c467,c469]) ).

cnf(c471,plain,
    multiply(X,inverse(X)) = multiply(X2,inverse(X2)),
    inference(transitivity,[status(thm)],[c466,c470]) ).

cnf(c472,plain,
    multiply(X2,inverse(X2)) = multiply(inverse(X),inverse(inverse(X))),
    inference(substitution,[status(thm)],[c471]) ).

cnf(c473,plain,
    multiply(inverse(X),inverse(inverse(X))) = multiply(X2,inverse(X2)),
    inference(symmetry,[status(thm)],[c472]) ).

cnf(c474,plain,
    divide(inverse(X),inverse(inverse(inverse(X)))) = multiply(X2,inverse(X2)),
    inference(transitivity,[status(thm)],[c463,c473]) ).

cnf(c475,plain,
    divide(divide(inverse(X4),X3),divide(inverse(divide(X2,multiply(inverse(inverse(inverse(X))),X))),divide(multiply(X3,X4),X2))) = multiply(X5,inverse(X5)),
    inference(transitivity,[status(thm)],[c461,c474]) ).

cnf(c476,plain,
    divide(divide(inverse(X3),X2),divide(inverse(divide(X,multiply(multiply(X5,X4),divide(inverse(X4),X5)))),divide(multiply(X2,X3),X))) = multiply(X6,inverse(X6)),
    inference(transitivity,[status(thm)],[c460,c475]) ).

cnf(c477,plain,
    divide(inverse(divide(inverse(X),X2)),multiply(X2,X)) = multiply(X3,inverse(X3)),
    inference(transitivity,[status(thm)],[c456,c476]) ).

cnf(c478,plain,
    divide(inverse(divide(X2,X)),divide(X,X2)) = multiply(X3,inverse(X3)),
    inference(transitivity,[status(thm)],[c454,c477]) ).

cnf(c479,plain,
    divide(inverse(multiply(X2,X)),divide(inverse(X),X2)) = multiply(X3,inverse(X3)),
    inference(transitivity,[status(thm)],[c452,c478]) ).

cnf(c480,plain,
    multiply(multiply(X2,X),divide(inverse(X),X2)) = multiply(X3,inverse(X3)),
    inference(transitivity,[status(thm)],[c450,c479]) ).

cnf(c481,plain,
    multiply(inverse(inverse(inverse(X2))),X2) = multiply(X,inverse(X)),
    inference(transitivity,[status(thm)],[c448,c480]) ).

cnf(c482,plain,
    multiply(inverse(inverse(inverse(X))),X) = multiply(X2,inverse(X2)),
    inference(substitution,[status(thm)],[c481]) ).

cnf(c483,plain,
    multiply(X2,inverse(X2)) = multiply(inverse(inverse(inverse(X))),X),
    inference(symmetry,[status(thm)],[c482]) ).

cnf(c484,plain,
    multiply(multiply(X3,inverse(X3)),X2) = multiply(multiply(inverse(inverse(inverse(X))),X),X2),
    inference(congruence,[status(thm)],[c483]) ).

cnf(c485,plain,
    multiply(multiply(X2,X),divide(inverse(X),X2)) = multiply(inverse(inverse(inverse(X3))),X3),
    inference(substitution,[status(thm)],[c446]) ).

cnf(c486,plain,
    multiply(inverse(inverse(inverse(X3))),X3) = multiply(multiply(X2,X),divide(inverse(X),X2)),
    inference(symmetry,[status(thm)],[c485]) ).

cnf(c487,plain,
    multiply(multiply(inverse(inverse(inverse(X3))),X3),X4) = multiply(multiply(multiply(X2,X),divide(inverse(X),X2)),X4),
    inference(congruence,[status(thm)],[c486]) ).

cnf(c488,plain,
    divide(inverse(multiply(X2,X)),divide(inverse(X),X2)) = multiply(multiply(X4,X3),divide(inverse(X3),X4)),
    inference(substitution,[status(thm)],[c363]) ).

cnf(c489,plain,
    multiply(multiply(X4,X3),divide(inverse(X3),X4)) = divide(inverse(multiply(X2,X)),divide(inverse(X),X2)),
    inference(symmetry,[status(thm)],[c488]) ).

cnf(c490,plain,
    multiply(multiply(multiply(X4,X3),divide(inverse(X3),X4)),X5) = multiply(divide(inverse(multiply(X2,X)),divide(inverse(X),X2)),X5),
    inference(congruence,[status(thm)],[c489]) ).

cnf(c491,plain,
    multiply(divide(inverse(multiply(X2,X)),divide(inverse(X),X2)),X3) = divide(divide(inverse(multiply(X2,X)),divide(inverse(X),X2)),inverse(X3)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c492,plain,
    multiply(inverse(multiply(inverse(inverse(X)),X2)),X) = inverse(X2),
    inference(substitution,[status(thm)],[c391]) ).

cnf(c493,plain,
    inverse(X2) = multiply(inverse(multiply(inverse(inverse(X)),X2)),X),
    inference(symmetry,[status(thm)],[c492]) ).

cnf(c494,plain,
    divide(divide(inverse(multiply(X3,X2)),divide(inverse(X2),X3)),inverse(X4)) = divide(divide(inverse(multiply(X3,X2)),divide(inverse(X2),X3)),multiply(inverse(multiply(inverse(inverse(X)),X4)),X)),
    inference(congruence,[status(thm)],[c493]) ).

cnf(c495,plain,
    divide(inverse(divide(X,divide(inverse(X2),X3))),divide(divide(inverse(X2),X3),X)) = divide(inverse(multiply(X5,X4)),divide(inverse(X4),X5)),
    inference(substitution,[status(thm)],[c275]) ).

cnf(c496,plain,
    divide(inverse(multiply(X5,X4)),divide(inverse(X4),X5)) = divide(inverse(divide(X,divide(inverse(X2),X3))),divide(divide(inverse(X2),X3),X)),
    inference(symmetry,[status(thm)],[c495]) ).

cnf(c497,plain,
    divide(divide(inverse(multiply(X5,X4)),divide(inverse(X4),X5)),multiply(X3,X2)) = divide(divide(inverse(divide(X,divide(inverse(X2),X3))),divide(divide(inverse(X2),X3),X)),multiply(X3,X2)),
    inference(congruence,[status(thm)],[c496]) ).

cnf(c498,plain,
    multiply(X,X2) = divide(X,inverse(X2)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c499,plain,
    divide(divide(inverse(divide(X4,X3)),divide(divide(inverse(X2),X),X4)),multiply(X,X2)) = divide(divide(inverse(divide(X4,X3)),divide(divide(inverse(X2),X),X4)),divide(X,inverse(X2))),
    inference(congruence,[status(thm)],[c498]) ).

cnf(c500,plain,
    divide(divide(inverse(divide(X4,X3)),divide(divide(inverse(X2),X),X4)),divide(X,inverse(X2))) = X3,
    inference(substitution,[status(thm)],[c9]) ).

cnf(c501,plain,
    divide(divide(inverse(divide(X4,X3)),divide(divide(inverse(X2),X),X4)),multiply(X,X2)) = X3,
    inference(transitivity,[status(thm)],[c499,c500]) ).

cnf(c502,plain,
    divide(divide(inverse(divide(X,divide(inverse(X2),X3))),divide(divide(inverse(X2),X3),X)),multiply(X3,X2)) = divide(inverse(X2),X3),
    inference(substitution,[status(thm)],[c501]) ).

cnf(c503,plain,
    divide(divide(inverse(multiply(X4,X3)),divide(inverse(X3),X4)),multiply(X2,X)) = divide(inverse(X),X2),
    inference(transitivity,[status(thm)],[c497,c502]) ).

cnf(c504,plain,
    divide(divide(inverse(multiply(X3,X2)),divide(inverse(X2),X3)),multiply(inverse(multiply(inverse(inverse(X)),X4)),X)) = divide(inverse(X),inverse(multiply(inverse(inverse(X)),X4))),
    inference(substitution,[status(thm)],[c503]) ).

cnf(c505,plain,
    multiply(inverse(X),multiply(inverse(inverse(X)),X2)) = divide(inverse(X),inverse(multiply(inverse(inverse(X)),X2))),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c506,plain,
    divide(inverse(X),inverse(multiply(inverse(inverse(X)),X2))) = multiply(inverse(X),multiply(inverse(inverse(X)),X2)),
    inference(symmetry,[status(thm)],[c505]) ).

cnf(c507,plain,
    multiply(X2,multiply(inverse(X2),X3)) = multiply(inverse(X),multiply(inverse(inverse(X)),X3)),
    inference(substitution,[status(thm)],[c411]) ).

cnf(c508,plain,
    multiply(inverse(X),multiply(inverse(inverse(X)),X3)) = multiply(X2,multiply(inverse(X2),X3)),
    inference(symmetry,[status(thm)],[c507]) ).

cnf(c509,plain,
    divide(inverse(X),inverse(multiply(inverse(inverse(X)),X3))) = multiply(X2,multiply(inverse(X2),X3)),
    inference(transitivity,[status(thm)],[c506,c508]) ).

cnf(c510,plain,
    divide(divide(inverse(multiply(X3,X2)),divide(inverse(X2),X3)),multiply(inverse(multiply(inverse(inverse(X)),X5)),X)) = multiply(X4,multiply(inverse(X4),X5)),
    inference(transitivity,[status(thm)],[c504,c509]) ).

cnf(c511,plain,
    divide(divide(inverse(multiply(X2,X)),divide(inverse(X),X2)),inverse(X4)) = multiply(X3,multiply(inverse(X3),X4)),
    inference(transitivity,[status(thm)],[c494,c510]) ).

cnf(c512,plain,
    multiply(divide(inverse(multiply(X2,X)),divide(inverse(X),X2)),X4) = multiply(X3,multiply(inverse(X3),X4)),
    inference(transitivity,[status(thm)],[c491,c511]) ).

cnf(c513,plain,
    multiply(multiply(multiply(X2,X),divide(inverse(X),X2)),X4) = multiply(X3,multiply(inverse(X3),X4)),
    inference(transitivity,[status(thm)],[c490,c512]) ).

cnf(c514,plain,
    multiply(multiply(inverse(inverse(inverse(X))),X),X3) = multiply(X2,multiply(inverse(X2),X3)),
    inference(transitivity,[status(thm)],[c487,c513]) ).

cnf(c515,plain,
    multiply(multiply(X3,inverse(X3)),X2) = multiply(X,multiply(inverse(X),X2)),
    inference(transitivity,[status(thm)],[c484,c514]) ).

cnf(c516,plain,
    multiply(multiply(X,inverse(X)),X2) = multiply(X3,multiply(inverse(X3),X2)),
    inference(substitution,[status(thm)],[c515]) ).

cnf(c517,plain,
    multiply(X3,multiply(inverse(X3),X2)) = multiply(multiply(X,inverse(X)),X2),
    inference(symmetry,[status(thm)],[c516]) ).

cnf(c518,plain,
    inverse(multiply(X3,multiply(inverse(X3),X2))) = inverse(multiply(multiply(X,inverse(X)),X2)),
    inference(congruence,[status(thm)],[c517]) ).

cnf(c519,plain,
    multiply(X2,inverse(X2)) = multiply(inverse(X),inverse(inverse(X))),
    inference(substitution,[status(thm)],[c471]) ).

cnf(c520,plain,
    multiply(inverse(X3),multiply(X2,inverse(X2))) = multiply(inverse(X3),multiply(inverse(X),inverse(inverse(X)))),
    inference(congruence,[status(thm)],[c519]) ).

cnf(c521,plain,
    multiply(X3,multiply(inverse(X3),multiply(X2,inverse(X2)))) = multiply(X3,multiply(inverse(X3),multiply(inverse(X),inverse(inverse(X))))),
    inference(congruence,[status(thm)],[c520]) ).

cnf(c522,plain,
    multiply(inverse(X),inverse(inverse(X))) = divide(inverse(X),inverse(inverse(inverse(X)))),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c523,plain,
    multiply(inverse(X2),multiply(inverse(X),inverse(inverse(X)))) = multiply(inverse(X2),divide(inverse(X),inverse(inverse(inverse(X))))),
    inference(congruence,[status(thm)],[c522]) ).

cnf(c524,plain,
    multiply(X2,multiply(inverse(X2),multiply(inverse(X),inverse(inverse(X))))) = multiply(X2,multiply(inverse(X2),divide(inverse(X),inverse(inverse(inverse(X)))))),
    inference(congruence,[status(thm)],[c523]) ).

cnf(c525,plain,
    multiply(multiply(X,inverse(X)),divide(inverse(X2),inverse(inverse(inverse(X2))))) = multiply(X3,multiply(inverse(X3),divide(inverse(X2),inverse(inverse(inverse(X2)))))),
    inference(substitution,[status(thm)],[c515]) ).

cnf(c526,plain,
    multiply(X3,multiply(inverse(X3),divide(inverse(X2),inverse(inverse(inverse(X2)))))) = multiply(multiply(X,inverse(X)),divide(inverse(X2),inverse(inverse(inverse(X2))))),
    inference(symmetry,[status(thm)],[c525]) ).

cnf(c527,plain,
    multiply(X,inverse(X)) = multiply(inverse(inverse(inverse(X2))),X2),
    inference(symmetry,[status(thm)],[c481]) ).

cnf(c528,plain,
    multiply(multiply(X,inverse(X)),divide(inverse(X2),inverse(inverse(inverse(X2))))) = multiply(multiply(inverse(inverse(inverse(X2))),X2),divide(inverse(X2),inverse(inverse(inverse(X2))))),
    inference(congruence,[status(thm)],[c527]) ).

cnf(c529,plain,
    multiply(multiply(inverse(inverse(inverse(X2))),X2),divide(inverse(X2),inverse(inverse(inverse(X2))))) = multiply(inverse(inverse(inverse(X))),X),
    inference(substitution,[status(thm)],[c446]) ).

cnf(c530,plain,
    multiply(inverse(inverse(inverse(X))),X) = multiply(X2,inverse(X2)),
    inference(substitution,[status(thm)],[c481]) ).

cnf(c531,plain,
    multiply(multiply(inverse(inverse(inverse(X))),X),divide(inverse(X),inverse(inverse(inverse(X))))) = multiply(X2,inverse(X2)),
    inference(transitivity,[status(thm)],[c529,c530]) ).

cnf(c532,plain,
    multiply(multiply(X,inverse(X)),divide(inverse(X2),inverse(inverse(inverse(X2))))) = multiply(X3,inverse(X3)),
    inference(transitivity,[status(thm)],[c528,c531]) ).

cnf(c533,plain,
    multiply(X3,multiply(inverse(X3),divide(inverse(X),inverse(inverse(inverse(X)))))) = multiply(X2,inverse(X2)),
    inference(transitivity,[status(thm)],[c526,c532]) ).

cnf(c534,plain,
    multiply(X3,multiply(inverse(X3),multiply(inverse(X),inverse(inverse(X))))) = multiply(X2,inverse(X2)),
    inference(transitivity,[status(thm)],[c524,c533]) ).

cnf(c535,plain,
    multiply(X3,multiply(inverse(X3),multiply(X2,inverse(X2)))) = multiply(X,inverse(X)),
    inference(transitivity,[status(thm)],[c521,c534]) ).

cnf(c536,plain,
    multiply(X,multiply(inverse(X),multiply(X2,inverse(X2)))) = multiply(X3,inverse(X3)),
    inference(substitution,[status(thm)],[c535]) ).

cnf(c537,plain,
    multiply(X3,inverse(X3)) = multiply(X,multiply(inverse(X),multiply(X2,inverse(X2)))),
    inference(symmetry,[status(thm)],[c536]) ).

cnf(c538,plain,
    divide(X4,multiply(X3,inverse(X3))) = divide(X4,multiply(X,multiply(inverse(X),multiply(X2,inverse(X2))))),
    inference(congruence,[status(thm)],[c537]) ).

cnf(c539,plain,
    inverse(divide(X4,multiply(X3,inverse(X3)))) = inverse(divide(X4,multiply(X,multiply(inverse(X),multiply(X2,inverse(X2)))))),
    inference(congruence,[status(thm)],[c538]) ).

cnf(c540,plain,
    divide(inverse(divide(X4,multiply(X3,inverse(X3)))),divide(multiply(X5,X6),X4)) = divide(inverse(divide(X4,multiply(X,multiply(inverse(X),multiply(X2,inverse(X2)))))),divide(multiply(X5,X6),X4)),
    inference(congruence,[status(thm)],[c539]) ).

cnf(c541,plain,
    divide(divide(inverse(X6),X5),divide(inverse(divide(X4,multiply(X3,inverse(X3)))),divide(multiply(X5,X6),X4))) = divide(divide(inverse(X6),X5),divide(inverse(divide(X4,multiply(X,multiply(inverse(X),multiply(X2,inverse(X2)))))),divide(multiply(X5,X6),X4))),
    inference(congruence,[status(thm)],[c540]) ).

cnf(c542,plain,
    divide(divide(inverse(X5),X4),divide(inverse(divide(X3,multiply(X,multiply(inverse(X),multiply(X2,inverse(X2)))))),divide(multiply(X4,X5),X3))) = divide(inverse(multiply(inverse(X),multiply(X2,inverse(X2)))),X),
    inference(substitution,[status(thm)],[c195]) ).

cnf(c543,plain,
    divide(inverse(multiply(inverse(X2),multiply(X3,inverse(X3)))),X2) = multiply(inverse(multiply(inverse(inverse(X)),multiply(X3,inverse(X3)))),X),
    inference(substitution,[status(thm)],[c422]) ).

cnf(c544,plain,
    multiply(inverse(multiply(inverse(inverse(X)),multiply(X2,inverse(X2)))),X) = inverse(multiply(X2,inverse(X2))),
    inference(substitution,[status(thm)],[c391]) ).

cnf(c545,plain,
    divide(inverse(multiply(inverse(X),multiply(X2,inverse(X2)))),X) = inverse(multiply(X2,inverse(X2))),
    inference(transitivity,[status(thm)],[c543,c544]) ).

cnf(c546,plain,
    divide(divide(inverse(X5),X4),divide(inverse(divide(X3,multiply(X,multiply(inverse(X),multiply(X2,inverse(X2)))))),divide(multiply(X4,X5),X3))) = inverse(multiply(X2,inverse(X2))),
    inference(transitivity,[status(thm)],[c542,c545]) ).

cnf(c547,plain,
    divide(divide(inverse(X5),X4),divide(inverse(divide(X3,multiply(X2,inverse(X2)))),divide(multiply(X4,X5),X3))) = inverse(multiply(X,inverse(X))),
    inference(transitivity,[status(thm)],[c541,c546]) ).

cnf(c548,plain,
    divide(divide(inverse(X4),X3),divide(inverse(divide(X2,multiply(X,inverse(X)))),divide(multiply(X3,X4),X2))) = inverse(multiply(X5,inverse(X5))),
    inference(substitution,[status(thm)],[c547]) ).

cnf(c549,plain,
    inverse(multiply(X5,inverse(X5))) = divide(divide(inverse(X4),X3),divide(inverse(divide(X2,multiply(X,inverse(X)))),divide(multiply(X3,X4),X2))),
    inference(symmetry,[status(thm)],[c548]) ).

cnf(c550,plain,
    divide(divide(inverse(X4),X3),divide(inverse(divide(X2,multiply(X,inverse(X)))),divide(multiply(X3,X4),X2))) = divide(inverse(inverse(X)),X),
    inference(substitution,[status(thm)],[c195]) ).

cnf(c551,plain,
    multiply(inverse(inverse(inverse(X))),X) = multiply(X2,inverse(X2)),
    inference(substitution,[status(thm)],[c481]) ).

cnf(c552,plain,
    divide(inverse(inverse(X)),X) = multiply(X2,inverse(X2)),
    inference(transitivity,[status(thm)],[c442,c551]) ).

cnf(c553,plain,
    divide(divide(inverse(X4),X3),divide(inverse(divide(X2,multiply(X,inverse(X)))),divide(multiply(X3,X4),X2))) = multiply(X5,inverse(X5)),
    inference(transitivity,[status(thm)],[c550,c552]) ).

cnf(c554,plain,
    inverse(multiply(X2,inverse(X2))) = multiply(X,inverse(X)),
    inference(transitivity,[status(thm)],[c549,c553]) ).

cnf(c555,plain,
    inverse(multiply(X,inverse(X))) = multiply(X2,inverse(X2)),
    inference(substitution,[status(thm)],[c554]) ).

cnf(c556,plain,
    multiply(X2,inverse(X2)) = inverse(multiply(X,inverse(X))),
    inference(symmetry,[status(thm)],[c555]) ).

cnf(c557,plain,
    multiply(multiply(X2,inverse(X2)),X3) = multiply(inverse(multiply(X,inverse(X))),X3),
    inference(congruence,[status(thm)],[c556]) ).

cnf(c558,plain,
    inverse(multiply(multiply(X2,inverse(X2)),X3)) = inverse(multiply(inverse(multiply(X,inverse(X))),X3)),
    inference(congruence,[status(thm)],[c557]) ).

cnf(c559,plain,
    multiply(inverse(inverse(inverse(X))),X) = multiply(X2,inverse(X2)),
    inference(substitution,[status(thm)],[c481]) ).

cnf(c560,plain,
    multiply(X2,inverse(X2)) = multiply(inverse(inverse(inverse(X))),X),
    inference(symmetry,[status(thm)],[c559]) ).

cnf(c561,plain,
    divide(X3,multiply(X2,inverse(X2))) = divide(X3,multiply(inverse(inverse(inverse(X))),X)),
    inference(congruence,[status(thm)],[c560]) ).

cnf(c562,plain,
    multiply(multiply(X2,X),divide(inverse(X),X2)) = multiply(inverse(inverse(inverse(X3))),X3),
    inference(substitution,[status(thm)],[c446]) ).

cnf(c563,plain,
    multiply(inverse(inverse(inverse(X3))),X3) = multiply(multiply(X2,X),divide(inverse(X),X2)),
    inference(symmetry,[status(thm)],[c562]) ).

cnf(c564,plain,
    divide(X4,multiply(inverse(inverse(inverse(X3))),X3)) = divide(X4,multiply(multiply(X2,X),divide(inverse(X),X2))),
    inference(congruence,[status(thm)],[c563]) ).

cnf(c565,plain,
    divide(X2,multiply(inverse(inverse(inverse(X))),X)) = X2,
    inference(transitivity,[status(thm)],[c564,c377]) ).

cnf(c566,plain,
    divide(X2,multiply(X,inverse(X))) = X2,
    inference(transitivity,[status(thm)],[c561,c565]) ).

cnf(c567,plain,
    divide(inverse(multiply(inverse(multiply(X,inverse(X))),X2)),multiply(X,inverse(X))) = inverse(multiply(inverse(multiply(X,inverse(X))),X2)),
    inference(substitution,[status(thm)],[c566]) ).

cnf(c568,plain,
    inverse(multiply(inverse(multiply(X,inverse(X))),X2)) = divide(inverse(multiply(inverse(multiply(X,inverse(X))),X2)),multiply(X,inverse(X))),
    inference(symmetry,[status(thm)],[c567]) ).

cnf(c569,plain,
    divide(inverse(multiply(inverse(multiply(X2,inverse(X2))),X3)),multiply(X2,inverse(X2))) = multiply(inverse(multiply(inverse(inverse(X)),X3)),X),
    inference(substitution,[status(thm)],[c422]) ).

cnf(c570,plain,
    multiply(inverse(multiply(inverse(inverse(X)),X2)),X) = inverse(X2),
    inference(substitution,[status(thm)],[c391]) ).

cnf(c571,plain,
    divide(inverse(multiply(inverse(multiply(X,inverse(X))),X2)),multiply(X,inverse(X))) = inverse(X2),
    inference(transitivity,[status(thm)],[c569,c570]) ).

cnf(c572,plain,
    inverse(multiply(inverse(multiply(X,inverse(X))),X2)) = inverse(X2),
    inference(transitivity,[status(thm)],[c568,c571]) ).

cnf(c573,plain,
    inverse(multiply(multiply(X,inverse(X)),X2)) = inverse(X2),
    inference(transitivity,[status(thm)],[c558,c572]) ).

cnf(c574,plain,
    inverse(multiply(X2,multiply(inverse(X2),X))) = inverse(X),
    inference(transitivity,[status(thm)],[c518,c573]) ).

cnf(c575,plain,
    inverse(multiply(X,multiply(inverse(X),X2))) = inverse(X2),
    inference(substitution,[status(thm)],[c574]) ).

cnf(c576,plain,
    inverse(X2) = inverse(multiply(X,multiply(inverse(X),X2))),
    inference(symmetry,[status(thm)],[c575]) ).

cnf(c577,plain,
    divide(inverse(X2),divide(inverse(multiply(inverse(X),X2)),X)) = divide(inverse(multiply(X,multiply(inverse(X),X2))),divide(inverse(multiply(inverse(X),X2)),X)),
    inference(congruence,[status(thm)],[c576]) ).

cnf(c578,plain,
    divide(inverse(multiply(X3,multiply(inverse(X3),X4))),divide(inverse(multiply(inverse(X3),X4)),X3)) = multiply(multiply(X2,X),divide(inverse(X),X2)),
    inference(substitution,[status(thm)],[c363]) ).

cnf(c579,plain,
    multiply(inverse(inverse(inverse(X))),X) = multiply(X2,inverse(X2)),
    inference(substitution,[status(thm)],[c481]) ).

cnf(c580,plain,
    multiply(multiply(X2,X),divide(inverse(X),X2)) = multiply(X3,inverse(X3)),
    inference(transitivity,[status(thm)],[c446,c579]) ).

cnf(c581,plain,
    divide(inverse(multiply(X,multiply(inverse(X),X3))),divide(inverse(multiply(inverse(X),X3)),X)) = multiply(X2,inverse(X2)),
    inference(transitivity,[status(thm)],[c578,c580]) ).

cnf(c582,plain,
    divide(inverse(X3),divide(inverse(multiply(inverse(X),X3)),X)) = multiply(X2,inverse(X2)),
    inference(transitivity,[status(thm)],[c577,c581]) ).

cnf(c583,plain,
    divide(inverse(X3),multiply(inverse(multiply(inverse(inverse(X)),X3)),X)) = multiply(X2,inverse(X2)),
    inference(transitivity,[status(thm)],[c425,c582]) ).

cnf(c584,plain,
    divide(inverse(X2),inverse(X2)) = multiply(X,inverse(X)),
    inference(transitivity,[status(thm)],[c394,c583]) ).

cnf(c585,plain,
    multiply(inverse(X2),X2) = multiply(X,inverse(X)),
    inference(transitivity,[status(thm)],[c3,c584]) ).

cnf(c586,plain,
    multiply(inverse(a1),a1) = multiply(X,inverse(X)),
    inference(substitution,[status(thm)],[c585]) ).

cnf(c587,plain,
    multiply(inverse(b1),b1) = multiply(X,inverse(X)),
    inference(substitution,[status(thm)],[c585]) ).

cnf(c588,plain,
    multiply(X,inverse(X)) = multiply(inverse(b1),b1),
    inference(symmetry,[status(thm)],[c587]) ).

cnf(c589,plain,
    multiply(inverse(a1),a1) = multiply(inverse(b1),b1),
    inference(transitivity,[status(thm)],[c586,c588]) ).

cnf(c590,plain,
    $false,
    inference(resolution,[status(thm)],[c1,c589]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : GRP472-1 : TPTP v9.3.1. Released v2.6.0.
% 0.00/0.05  % Command  : run_twee /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.36  % Computer : n010.cluster.edu
% 0.09/0.36  % Model    : x86_64 x86_64
% 0.09/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36  % Memory   : 8046.5625MB
% 0.09/0.36  % OS       : Linux 6.8.0-71-generic
% 0.09/0.36  % CPULimit : 300
% 0.09/0.36  % WCLimit  : 300
% 0.09/0.36  % DateTime : Sun Sep 27 10:05:47 UTC 2026
% 0.09/0.37  % CPUTime  : 
% 0.09/0.37  Running run_twee /export/starexec/sandbox2/benchmark/theBenchmark.p
% 12.76/2.09  Command-line arguments: --no-flatten-goal
% 12.76/2.09  
% 12.76/2.09  % SZS status Unsatisfiable
% 12.76/2.09  
% 13.47/2.17  % SZS output start CNFRefutation
% See solution above
% 16.85/2.64  
% 16.85/2.64  RESULT: Unsatisfiable (the axioms are contradictory).
%------------------------------------------------------------------------------