↑ Up

Twee---2.7.UNS-CRf.s

View TPTP
Problem
Process solution in
SystemOnTSTP
Download .tgz
%------------------------------------------------------------------------------
% File     : Twee---2.7
% Problem  : GRP721-1 : TPTP v9.3.1. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_twee /export/starexec/sandbox/benchmark/theBenchmark.p

% Computer : n020.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 10:11:51 AM UTC 2026

% Result   : Unsatisfiable 213.12s 31.21s
% Output   : CNFRefutation 218.75s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :  100
%            Number of leaves      :    9
% Syntax   : Number of clauses     :  830 ( 830 unt;   0 nHn;  12 RR)
%            Number of literals    :  830 ( 829 equ;   1 neg)
%            Maximal clause size   :    1 (   1 avg)
%            Maximal term depth    :    9 (   2 avg)
%            Number of predicates  :    2 (   0 usr;   1 prp; 0-2 aty)
%            Number of functors    :    6 (   6 usr;   3 con; 0-2 aty)
%            Number of variables   : 1683 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(c1,negated_conjecture,
    mult(mult(a,a),mult(b,b)) != mult(f(a,b),f(a,b)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',goals) ).

cnf(c2,axiom,
    ld(A,mult(A,B)) = B,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c04) ).

cnf(c3,plain,
    ld(X,mult(X,ld(mult(X,X),X))) = ld(mult(X,X),X),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c4,plain,
    ld(mult(X,X),X) = ld(X,mult(X,ld(mult(X,X),X))),
    inference(symmetry,[status(thm)],[c3]) ).

cnf(c5,axiom,
    mult(A2,unit) = A2,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c01) ).

cnf(c6,plain,
    mult(X,unit) = X,
    inference(substitution,[status(thm)],[c5]) ).

cnf(c7,plain,
    X = mult(X,unit),
    inference(symmetry,[status(thm)],[c6]) ).

cnf(c8,plain,
    ld(mult(X,X),X) = ld(mult(X,X),mult(X,unit)),
    inference(congruence,[status(thm)],[c7]) ).

cnf(c9,plain,
    mult(X,ld(mult(X,X),X)) = mult(X,ld(mult(X,X),mult(X,unit))),
    inference(congruence,[status(thm)],[c8]) ).

cnf(c10,axiom,
    mult(A2,ld(A2,B2)) = B2,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c03) ).

cnf(c11,plain,
    mult(X,ld(X,X2)) = X2,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c12,plain,
    X = mult(X2,ld(X2,X)),
    inference(symmetry,[status(thm)],[c11]) ).

cnf(c13,plain,
    mult(X2,X) = mult(X2,mult(X2,ld(X2,X))),
    inference(congruence,[status(thm)],[c12]) ).

cnf(c14,plain,
    ld(mult(X2,X2),mult(X2,X)) = ld(mult(X2,X2),mult(X2,mult(X2,ld(X2,X)))),
    inference(congruence,[status(thm)],[c13]) ).

cnf(c15,plain,
    mult(X2,ld(mult(X2,X2),mult(X2,X))) = mult(X2,ld(mult(X2,X2),mult(X2,mult(X2,ld(X2,X))))),
    inference(congruence,[status(thm)],[c14]) ).

cnf(c16,axiom,
    mult(A2,B2) = mult(B2,A2),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c05) ).

cnf(c17,plain,
    mult(X2,X) = mult(X,X2),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c18,plain,
    mult(X,X2) = mult(X2,X),
    inference(symmetry,[status(thm)],[c17]) ).

cnf(c19,plain,
    ld(X2,mult(X,X2)) = ld(X2,mult(X2,X)),
    inference(congruence,[status(thm)],[c18]) ).

cnf(c20,plain,
    ld(X2,mult(X2,X)) = X,
    inference(substitution,[status(thm)],[c2]) ).

cnf(c21,plain,
    ld(X2,mult(X,X2)) = X,
    inference(transitivity,[status(thm)],[c19,c20]) ).

cnf(c22,plain,
    ld(mult(X,X),mult(X,mult(X,X))) = X,
    inference(substitution,[status(thm)],[c21]) ).

cnf(c23,plain,
    X = ld(mult(X,X),mult(X,mult(X,X))),
    inference(symmetry,[status(thm)],[c22]) ).

cnf(c24,plain,
    mult(X2,ld(mult(X2,X2),mult(X2,mult(X2,X)))) = mult(ld(mult(X2,X2),mult(X2,mult(X2,X2))),ld(mult(X2,X2),mult(X2,mult(X2,X)))),
    inference(congruence,[status(thm)],[c23]) ).

cnf(c25,axiom,
    ld(mult(A2,B2),mult(A2,mult(B2,mult(C,D)))) = mult(ld(mult(A2,B2),mult(A2,mult(B2,C))),ld(mult(A2,B2),mult(A2,mult(B2,D)))),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c06) ).

cnf(c26,plain,
    ld(mult(X2,X2),mult(X2,mult(X2,mult(X2,X)))) = mult(ld(mult(X2,X2),mult(X2,mult(X2,X2))),ld(mult(X2,X2),mult(X2,mult(X2,X)))),
    inference(substitution,[status(thm)],[c25]) ).

cnf(c27,plain,
    mult(ld(mult(X2,X2),mult(X2,mult(X2,X2))),ld(mult(X2,X2),mult(X2,mult(X2,X)))) = ld(mult(X2,X2),mult(X2,mult(X2,mult(X2,X)))),
    inference(symmetry,[status(thm)],[c26]) ).

cnf(c28,plain,
    mult(X2,ld(mult(X2,X2),mult(X2,mult(X2,X)))) = ld(mult(X2,X2),mult(X2,mult(X2,mult(X2,X)))),
    inference(transitivity,[status(thm)],[c24,c27]) ).

cnf(c29,plain,
    mult(X2,ld(mult(X2,X2),mult(X2,mult(X2,ld(X2,X))))) = ld(mult(X2,X2),mult(X2,mult(X2,mult(X2,ld(X2,X))))),
    inference(substitution,[status(thm)],[c28]) ).

cnf(c30,plain,
    mult(X2,ld(X2,X)) = X,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c31,plain,
    mult(X2,mult(X2,ld(X2,X))) = mult(X2,X),
    inference(congruence,[status(thm)],[c30]) ).

cnf(c32,plain,
    mult(X2,mult(X2,mult(X2,ld(X2,X)))) = mult(X2,mult(X2,X)),
    inference(congruence,[status(thm)],[c31]) ).

cnf(c33,plain,
    ld(mult(X2,X2),mult(X2,mult(X2,mult(X2,ld(X2,X))))) = ld(mult(X2,X2),mult(X2,mult(X2,X))),
    inference(congruence,[status(thm)],[c32]) ).

cnf(c34,plain,
    mult(X2,ld(mult(X2,X2),mult(X2,mult(X2,ld(X2,X))))) = ld(mult(X2,X2),mult(X2,mult(X2,X))),
    inference(transitivity,[status(thm)],[c29,c33]) ).

cnf(c35,plain,
    mult(X2,ld(mult(X2,X2),mult(X2,X))) = ld(mult(X2,X2),mult(X2,mult(X2,X))),
    inference(transitivity,[status(thm)],[c15,c34]) ).

cnf(c36,plain,
    mult(X,ld(mult(X,X),mult(X,unit))) = ld(mult(X,X),mult(X,mult(X,unit))),
    inference(substitution,[status(thm)],[c35]) ).

cnf(c37,plain,
    mult(X,unit) = X,
    inference(substitution,[status(thm)],[c5]) ).

cnf(c38,plain,
    mult(X,mult(X,unit)) = mult(X,X),
    inference(congruence,[status(thm)],[c37]) ).

cnf(c39,plain,
    ld(mult(X,X),mult(X,mult(X,unit))) = ld(mult(X,X),mult(X,X)),
    inference(congruence,[status(thm)],[c38]) ).

cnf(c40,plain,
    mult(X,unit) = X,
    inference(substitution,[status(thm)],[c5]) ).

cnf(c41,plain,
    X = mult(X,unit),
    inference(symmetry,[status(thm)],[c40]) ).

cnf(c42,plain,
    ld(X,X) = ld(X,mult(X,unit)),
    inference(congruence,[status(thm)],[c41]) ).

cnf(c43,plain,
    ld(X,mult(X,unit)) = unit,
    inference(substitution,[status(thm)],[c2]) ).

cnf(c44,plain,
    ld(X,X) = unit,
    inference(transitivity,[status(thm)],[c42,c43]) ).

cnf(c45,plain,
    ld(mult(X,X),mult(X,X)) = unit,
    inference(substitution,[status(thm)],[c44]) ).

cnf(c46,plain,
    ld(mult(X,X),mult(X,mult(X,unit))) = unit,
    inference(transitivity,[status(thm)],[c39,c45]) ).

cnf(c47,plain,
    mult(X,ld(mult(X,X),mult(X,unit))) = unit,
    inference(transitivity,[status(thm)],[c36,c46]) ).

cnf(c48,plain,
    mult(X,ld(mult(X,X),X)) = unit,
    inference(transitivity,[status(thm)],[c9,c47]) ).

cnf(c49,plain,
    ld(X,mult(X,ld(mult(X,X),X))) = ld(X,unit),
    inference(congruence,[status(thm)],[c48]) ).

cnf(c50,plain,
    ld(mult(X,X),X) = ld(X,unit),
    inference(transitivity,[status(thm)],[c4,c49]) ).

cnf(c51,plain,
    ld(X,unit) = ld(mult(X,X),X),
    inference(symmetry,[status(thm)],[c50]) ).

cnf(c52,plain,
    ld(ld(X,unit),X) = ld(ld(mult(X,X),X),X),
    inference(congruence,[status(thm)],[c51]) ).

cnf(c53,plain,
    mult(X2,ld(X2,X)) = X,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c54,plain,
    X = mult(X2,ld(X2,X)),
    inference(symmetry,[status(thm)],[c53]) ).

cnf(c55,plain,
    ld(ld(X2,X),X) = ld(ld(X2,X),mult(X2,ld(X2,X))),
    inference(congruence,[status(thm)],[c54]) ).

cnf(c56,plain,
    ld(ld(X2,X),mult(X2,ld(X2,X))) = X2,
    inference(substitution,[status(thm)],[c21]) ).

cnf(c57,plain,
    ld(ld(X2,X),X) = X2,
    inference(transitivity,[status(thm)],[c55,c56]) ).

cnf(c58,plain,
    ld(ld(mult(X,X),X),X) = mult(X,X),
    inference(substitution,[status(thm)],[c57]) ).

cnf(c59,plain,
    ld(ld(X,unit),X) = mult(X,X),
    inference(transitivity,[status(thm)],[c52,c58]) ).

cnf(c60,plain,
    mult(X,X) = ld(ld(X,unit),X),
    inference(symmetry,[status(thm)],[c59]) ).

cnf(c61,plain,
    ld(ld(X,unit),unit) = X,
    inference(substitution,[status(thm)],[c57]) ).

cnf(c62,plain,
    X = ld(ld(X,unit),unit),
    inference(symmetry,[status(thm)],[c61]) ).

cnf(c63,plain,
    ld(ld(X,unit),X) = ld(ld(X,unit),ld(ld(X,unit),unit)),
    inference(congruence,[status(thm)],[c62]) ).

cnf(c64,plain,
    ld(X,unit) = ld(mult(X,X),X),
    inference(symmetry,[status(thm)],[c50]) ).

cnf(c65,plain,
    ld(ld(X,unit),unit) = ld(ld(mult(X,X),X),unit),
    inference(congruence,[status(thm)],[c64]) ).

cnf(c66,plain,
    ld(ld(X,unit),ld(ld(X,unit),unit)) = ld(ld(X,unit),ld(ld(mult(X,X),X),unit)),
    inference(congruence,[status(thm)],[c65]) ).

cnf(c67,plain,
    ld(X,unit) = ld(mult(X,X),X),
    inference(symmetry,[status(thm)],[c50]) ).

cnf(c68,plain,
    ld(ld(X,unit),ld(ld(mult(X,X),X),unit)) = ld(ld(mult(X,X),X),ld(ld(mult(X,X),X),unit)),
    inference(congruence,[status(thm)],[c67]) ).

cnf(c69,plain,
    ld(ld(mult(X,X),X),mult(ld(mult(X,X),X),mult(f(X,X),ld(mult(X,X),X)))) = mult(f(X,X),ld(mult(X,X),X)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c70,plain,
    mult(f(X,X),ld(mult(X,X),X)) = ld(ld(mult(X,X),X),mult(ld(mult(X,X),X),mult(f(X,X),ld(mult(X,X),X)))),
    inference(symmetry,[status(thm)],[c69]) ).

cnf(c71,plain,
    mult(ld(mult(X,X),X),f(X,X)) = mult(f(X,X),ld(mult(X,X),X)),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c72,plain,
    mult(f(X,X),ld(mult(X,X),X)) = mult(ld(mult(X,X),X),f(X,X)),
    inference(symmetry,[status(thm)],[c71]) ).

cnf(c73,plain,
    mult(ld(mult(X,X),X),mult(f(X,X),ld(mult(X,X),X))) = mult(ld(mult(X,X),X),mult(ld(mult(X,X),X),f(X,X))),
    inference(congruence,[status(thm)],[c72]) ).

cnf(c74,axiom,
    f(A2,B2) = ld(mult(ld(mult(A2,B2),A2),ld(mult(A2,B2),B2)),unit),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c08) ).

cnf(c75,plain,
    f(X,X) = ld(mult(ld(mult(X,X),X),ld(mult(X,X),X)),unit),
    inference(substitution,[status(thm)],[c74]) ).

cnf(c76,plain,
    mult(ld(mult(X,X),X),f(X,X)) = mult(ld(mult(X,X),X),ld(mult(ld(mult(X,X),X),ld(mult(X,X),X)),unit)),
    inference(congruence,[status(thm)],[c75]) ).

cnf(c77,plain,
    mult(ld(mult(X,X),X),mult(ld(mult(X,X),X),f(X,X))) = mult(ld(mult(X,X),X),mult(ld(mult(X,X),X),ld(mult(ld(mult(X,X),X),ld(mult(X,X),X)),unit))),
    inference(congruence,[status(thm)],[c76]) ).

cnf(c78,plain,
    mult(X,mult(X2,X2)) = mult(mult(X2,X2),X),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c79,plain,
    mult(mult(X2,X2),X) = mult(X,mult(X2,X2)),
    inference(symmetry,[status(thm)],[c78]) ).

cnf(c80,plain,
    mult(X2,mult(mult(X2,X2),X)) = mult(X2,mult(X,mult(X2,X2))),
    inference(congruence,[status(thm)],[c79]) ).

cnf(c81,plain,
    mult(X2,mult(X2,mult(mult(X2,X2),X))) = mult(X2,mult(X2,mult(X,mult(X2,X2)))),
    inference(congruence,[status(thm)],[c80]) ).

cnf(c82,plain,
    ld(mult(X2,X2),mult(X2,mult(X2,mult(mult(X2,X2),X)))) = ld(mult(X2,X2),mult(X2,mult(X2,mult(X,mult(X2,X2))))),
    inference(congruence,[status(thm)],[c81]) ).

cnf(c83,plain,
    mult(mult(X2,X2),X) = mult(X,mult(X2,X2)),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c84,plain,
    mult(X,mult(X2,X2)) = mult(mult(X2,X2),X),
    inference(symmetry,[status(thm)],[c83]) ).

cnf(c85,plain,
    mult(X2,mult(X,mult(X2,X2))) = mult(X2,mult(mult(X2,X2),X)),
    inference(congruence,[status(thm)],[c84]) ).

cnf(c86,plain,
    mult(X2,mult(X2,mult(X,mult(X2,X2)))) = mult(X2,mult(X2,mult(mult(X2,X2),X))),
    inference(congruence,[status(thm)],[c85]) ).

cnf(c87,plain,
    ld(mult(X2,X2),mult(X2,mult(X2,mult(X,mult(X2,X2))))) = ld(mult(X2,X2),mult(X2,mult(X2,mult(mult(X2,X2),X)))),
    inference(congruence,[status(thm)],[c86]) ).

cnf(c88,plain,
    ld(mult(X2,X2),mult(X2,mult(X2,mult(mult(X2,X2),X)))) = mult(ld(mult(X2,X2),mult(X2,mult(X2,mult(X2,X2)))),ld(mult(X2,X2),mult(X2,mult(X2,X)))),
    inference(substitution,[status(thm)],[c25]) ).

cnf(c89,plain,
    ld(mult(X,X),mult(X,mult(X,mult(X,X)))) = mult(ld(mult(X,X),mult(X,mult(X,X))),ld(mult(X,X),mult(X,mult(X,X)))),
    inference(substitution,[status(thm)],[c25]) ).

cnf(c90,axiom,
    ld(A2,mult(mult(B2,C2),A2)) = mult(ld(A2,mult(B2,A2)),ld(A2,mult(C2,A2))),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c07) ).

cnf(c91,plain,
    ld(mult(X,X),mult(mult(X,X),mult(X,X))) = mult(ld(mult(X,X),mult(X,mult(X,X))),ld(mult(X,X),mult(X,mult(X,X)))),
    inference(substitution,[status(thm)],[c90]) ).

cnf(c92,plain,
    mult(ld(mult(X,X),mult(X,mult(X,X))),ld(mult(X,X),mult(X,mult(X,X)))) = ld(mult(X,X),mult(mult(X,X),mult(X,X))),
    inference(symmetry,[status(thm)],[c91]) ).

cnf(c93,plain,
    ld(mult(X,X),mult(mult(X,X),mult(X,X))) = mult(X,X),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c94,plain,
    mult(ld(mult(X,X),mult(X,mult(X,X))),ld(mult(X,X),mult(X,mult(X,X)))) = mult(X,X),
    inference(transitivity,[status(thm)],[c92,c93]) ).

cnf(c95,plain,
    ld(mult(X,X),mult(X,mult(X,mult(X,X)))) = mult(X,X),
    inference(transitivity,[status(thm)],[c89,c94]) ).

cnf(c96,plain,
    mult(ld(mult(X2,X2),mult(X2,mult(X2,mult(X2,X2)))),ld(mult(X2,X2),mult(X2,mult(X2,X)))) = mult(mult(X2,X2),ld(mult(X2,X2),mult(X2,mult(X2,X)))),
    inference(congruence,[status(thm)],[c95]) ).

cnf(c97,plain,
    mult(mult(X2,X2),ld(mult(X2,X2),mult(X2,mult(X2,X)))) = mult(X2,mult(X2,X)),
    inference(substitution,[status(thm)],[c10]) ).

cnf(c98,plain,
    mult(ld(mult(X2,X2),mult(X2,mult(X2,mult(X2,X2)))),ld(mult(X2,X2),mult(X2,mult(X2,X)))) = mult(X2,mult(X2,X)),
    inference(transitivity,[status(thm)],[c96,c97]) ).

cnf(c99,plain,
    ld(mult(X2,X2),mult(X2,mult(X2,mult(mult(X2,X2),X)))) = mult(X2,mult(X2,X)),
    inference(transitivity,[status(thm)],[c88,c98]) ).

cnf(c100,plain,
    ld(mult(X2,X2),mult(X2,mult(X2,mult(X,mult(X2,X2))))) = mult(X2,mult(X2,X)),
    inference(transitivity,[status(thm)],[c87,c99]) ).

cnf(c101,plain,
    ld(mult(X2,X2),mult(X2,mult(X2,mult(mult(X2,X2),X)))) = mult(X2,mult(X2,X)),
    inference(transitivity,[status(thm)],[c82,c100]) ).

cnf(c102,plain,
    ld(mult(X2,X2),mult(X2,mult(X2,mult(mult(X2,X2),ld(mult(X2,X2),X))))) = mult(X2,mult(X2,ld(mult(X2,X2),X))),
    inference(substitution,[status(thm)],[c101]) ).

cnf(c103,plain,
    mult(X2,mult(X2,ld(mult(X2,X2),X))) = ld(mult(X2,X2),mult(X2,mult(X2,mult(mult(X2,X2),ld(mult(X2,X2),X))))),
    inference(symmetry,[status(thm)],[c102]) ).

cnf(c104,plain,
    mult(mult(X2,X2),ld(mult(X2,X2),X)) = X,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c105,plain,
    mult(X2,mult(mult(X2,X2),ld(mult(X2,X2),X))) = mult(X2,X),
    inference(congruence,[status(thm)],[c104]) ).

cnf(c106,plain,
    mult(X2,mult(X2,mult(mult(X2,X2),ld(mult(X2,X2),X)))) = mult(X2,mult(X2,X)),
    inference(congruence,[status(thm)],[c105]) ).

cnf(c107,plain,
    ld(mult(X2,X2),mult(X2,mult(X2,mult(mult(X2,X2),ld(mult(X2,X2),X))))) = ld(mult(X2,X2),mult(X2,mult(X2,X))),
    inference(congruence,[status(thm)],[c106]) ).

cnf(c108,plain,
    mult(X2,mult(X2,ld(mult(X2,X2),X))) = ld(mult(X2,X2),mult(X2,mult(X2,X))),
    inference(transitivity,[status(thm)],[c103,c107]) ).

cnf(c109,plain,
    mult(ld(mult(X,X),X),mult(ld(mult(X,X),X),ld(mult(ld(mult(X,X),X),ld(mult(X,X),X)),unit))) = ld(mult(ld(mult(X,X),X),ld(mult(X,X),X)),mult(ld(mult(X,X),X),mult(ld(mult(X,X),X),unit))),
    inference(substitution,[status(thm)],[c108]) ).

cnf(c110,plain,
    ld(ld(mult(ld(mult(X2,X),X2),ld(mult(X2,X),X)),unit),unit) = mult(ld(mult(X2,X),X2),ld(mult(X2,X),X)),
    inference(substitution,[status(thm)],[c57]) ).

cnf(c111,plain,
    mult(ld(mult(X2,X),X2),ld(mult(X2,X),X)) = ld(ld(mult(ld(mult(X2,X),X2),ld(mult(X2,X),X)),unit),unit),
    inference(symmetry,[status(thm)],[c110]) ).

cnf(c112,plain,
    f(X2,X) = ld(mult(ld(mult(X2,X),X2),ld(mult(X2,X),X)),unit),
    inference(substitution,[status(thm)],[c74]) ).

cnf(c113,plain,
    ld(mult(ld(mult(X2,X),X2),ld(mult(X2,X),X)),unit) = f(X2,X),
    inference(symmetry,[status(thm)],[c112]) ).

cnf(c114,plain,
    ld(ld(mult(ld(mult(X2,X),X2),ld(mult(X2,X),X)),unit),unit) = ld(f(X2,X),unit),
    inference(congruence,[status(thm)],[c113]) ).

cnf(c115,plain,
    mult(ld(mult(X2,X),X2),ld(mult(X2,X),X)) = ld(f(X2,X),unit),
    inference(transitivity,[status(thm)],[c111,c114]) ).

cnf(c116,plain,
    mult(ld(mult(X,X),X),ld(mult(X,X),X)) = ld(f(X,X),unit),
    inference(substitution,[status(thm)],[c115]) ).

cnf(c117,plain,
    ld(mult(ld(mult(X,X),X),ld(mult(X,X),X)),mult(ld(mult(X,X),X),mult(ld(mult(X,X),X),unit))) = ld(ld(f(X,X),unit),mult(ld(mult(X,X),X),mult(ld(mult(X,X),X),unit))),
    inference(congruence,[status(thm)],[c116]) ).

cnf(c118,plain,
    mult(ld(mult(X,X),X),unit) = ld(mult(X,X),X),
    inference(substitution,[status(thm)],[c5]) ).

cnf(c119,plain,
    mult(ld(mult(X,X),X),mult(ld(mult(X,X),X),unit)) = mult(ld(mult(X,X),X),ld(mult(X,X),X)),
    inference(congruence,[status(thm)],[c118]) ).

cnf(c120,plain,
    ld(ld(f(X,X),unit),mult(ld(mult(X,X),X),mult(ld(mult(X,X),X),unit))) = ld(ld(f(X,X),unit),mult(ld(mult(X,X),X),ld(mult(X,X),X))),
    inference(congruence,[status(thm)],[c119]) ).

cnf(c121,plain,
    mult(ld(mult(X,X),X),ld(mult(X,X),X)) = ld(f(X,X),unit),
    inference(substitution,[status(thm)],[c115]) ).

cnf(c122,plain,
    ld(ld(f(X,X),unit),mult(ld(mult(X,X),X),ld(mult(X,X),X))) = ld(ld(f(X,X),unit),ld(f(X,X),unit)),
    inference(congruence,[status(thm)],[c121]) ).

cnf(c123,plain,
    ld(ld(f(X,X),unit),ld(f(X,X),unit)) = unit,
    inference(substitution,[status(thm)],[c44]) ).

cnf(c124,plain,
    ld(ld(f(X,X),unit),mult(ld(mult(X,X),X),ld(mult(X,X),X))) = unit,
    inference(transitivity,[status(thm)],[c122,c123]) ).

cnf(c125,plain,
    ld(ld(f(X,X),unit),mult(ld(mult(X,X),X),mult(ld(mult(X,X),X),unit))) = unit,
    inference(transitivity,[status(thm)],[c120,c124]) ).

cnf(c126,plain,
    ld(mult(ld(mult(X,X),X),ld(mult(X,X),X)),mult(ld(mult(X,X),X),mult(ld(mult(X,X),X),unit))) = unit,
    inference(transitivity,[status(thm)],[c117,c125]) ).

cnf(c127,plain,
    mult(ld(mult(X,X),X),mult(ld(mult(X,X),X),ld(mult(ld(mult(X,X),X),ld(mult(X,X),X)),unit))) = unit,
    inference(transitivity,[status(thm)],[c109,c126]) ).

cnf(c128,plain,
    mult(ld(mult(X,X),X),mult(ld(mult(X,X),X),f(X,X))) = unit,
    inference(transitivity,[status(thm)],[c77,c127]) ).

cnf(c129,plain,
    mult(ld(mult(X,X),X),mult(f(X,X),ld(mult(X,X),X))) = unit,
    inference(transitivity,[status(thm)],[c73,c128]) ).

cnf(c130,plain,
    ld(ld(mult(X,X),X),mult(ld(mult(X,X),X),mult(f(X,X),ld(mult(X,X),X)))) = ld(ld(mult(X,X),X),unit),
    inference(congruence,[status(thm)],[c129]) ).

cnf(c131,plain,
    mult(f(X,X),ld(mult(X,X),X)) = ld(ld(mult(X,X),X),unit),
    inference(transitivity,[status(thm)],[c70,c130]) ).

cnf(c132,plain,
    ld(ld(mult(X,X),X),unit) = mult(f(X,X),ld(mult(X,X),X)),
    inference(symmetry,[status(thm)],[c131]) ).

cnf(c133,plain,
    ld(ld(mult(X,X),X),ld(ld(mult(X,X),X),unit)) = ld(ld(mult(X,X),X),mult(f(X,X),ld(mult(X,X),X))),
    inference(congruence,[status(thm)],[c132]) ).

cnf(c134,plain,
    ld(ld(mult(X,X),X),mult(f(X,X),ld(mult(X,X),X))) = f(X,X),
    inference(substitution,[status(thm)],[c21]) ).

cnf(c135,plain,
    ld(ld(mult(X,X),X),ld(ld(mult(X,X),X),unit)) = f(X,X),
    inference(transitivity,[status(thm)],[c133,c134]) ).

cnf(c136,plain,
    ld(ld(X,unit),ld(ld(mult(X,X),X),unit)) = f(X,X),
    inference(transitivity,[status(thm)],[c68,c135]) ).

cnf(c137,plain,
    ld(ld(X,unit),ld(ld(X,unit),unit)) = f(X,X),
    inference(transitivity,[status(thm)],[c66,c136]) ).

cnf(c138,plain,
    ld(ld(X,unit),X) = f(X,X),
    inference(transitivity,[status(thm)],[c63,c137]) ).

cnf(c139,plain,
    mult(X,X) = f(X,X),
    inference(transitivity,[status(thm)],[c60,c138]) ).

cnf(c140,plain,
    mult(a,a) = f(a,a),
    inference(substitution,[status(thm)],[c139]) ).

cnf(c141,plain,
    mult(mult(a,a),mult(b,b)) = mult(f(a,a),mult(b,b)),
    inference(congruence,[status(thm)],[c140]) ).

cnf(c142,plain,
    mult(b,b) = f(b,b),
    inference(substitution,[status(thm)],[c139]) ).

cnf(c143,plain,
    mult(f(a,a),mult(b,b)) = mult(f(a,a),f(b,b)),
    inference(congruence,[status(thm)],[c142]) ).

cnf(c144,plain,
    mult(f(X,X),f(X2,X2)) = mult(f(X2,X2),f(X,X)),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c145,plain,
    mult(f(X2,X2),f(X,X)) = mult(f(X,X),f(X2,X2)),
    inference(symmetry,[status(thm)],[c144]) ).

cnf(c146,plain,
    mult(ld(mult(X2,X),X2),ld(mult(X2,X),X)) = mult(ld(mult(X2,X),X),ld(mult(X2,X),X2)),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c147,plain,
    mult(ld(mult(X2,X),X),ld(mult(X2,X),X2)) = mult(ld(mult(X2,X),X2),ld(mult(X2,X),X)),
    inference(symmetry,[status(thm)],[c146]) ).

cnf(c148,plain,
    ld(mult(ld(mult(X2,X),X),ld(mult(X2,X),X2)),unit) = ld(mult(ld(mult(X2,X),X2),ld(mult(X2,X),X)),unit),
    inference(congruence,[status(thm)],[c147]) ).

cnf(c149,plain,
    f(X2,X) = ld(mult(ld(mult(X2,X),X2),ld(mult(X2,X),X)),unit),
    inference(substitution,[status(thm)],[c74]) ).

cnf(c150,plain,
    ld(mult(ld(mult(X2,X),X2),ld(mult(X2,X),X)),unit) = f(X2,X),
    inference(symmetry,[status(thm)],[c149]) ).

cnf(c151,plain,
    ld(mult(ld(mult(X2,X),X),ld(mult(X2,X),X2)),unit) = f(X2,X),
    inference(transitivity,[status(thm)],[c148,c150]) ).

cnf(c152,plain,
    ld(mult(ld(mult(X,X2),X2),ld(mult(X,X2),X)),unit) = f(X,X2),
    inference(substitution,[status(thm)],[c151]) ).

cnf(c153,plain,
    f(X,X2) = ld(mult(ld(mult(X,X2),X2),ld(mult(X,X2),X)),unit),
    inference(symmetry,[status(thm)],[c152]) ).

cnf(c154,plain,
    X = ld(X2,mult(X,X2)),
    inference(symmetry,[status(thm)],[c21]) ).

cnf(c155,plain,
    ld(mult(X,X2),X) = ld(mult(X,X2),ld(X2,mult(X,X2))),
    inference(congruence,[status(thm)],[c154]) ).

cnf(c156,plain,
    mult(ld(mult(X,X2),X2),ld(mult(X,X2),X)) = mult(ld(mult(X,X2),X2),ld(mult(X,X2),ld(X2,mult(X,X2)))),
    inference(congruence,[status(thm)],[c155]) ).

cnf(c157,plain,
    ld(mult(ld(mult(X,X2),X2),ld(mult(X,X2),X)),unit) = ld(mult(ld(mult(X,X2),X2),ld(mult(X,X2),ld(X2,mult(X,X2)))),unit),
    inference(congruence,[status(thm)],[c156]) ).

cnf(c158,plain,
    mult(X,ld(X,X2)) = X2,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c159,plain,
    X2 = mult(X,ld(X,X2)),
    inference(symmetry,[status(thm)],[c158]) ).

cnf(c160,plain,
    ld(X2,ld(X,X2)) = ld(mult(X,ld(X,X2)),ld(X,X2)),
    inference(congruence,[status(thm)],[c159]) ).

cnf(c161,plain,
    mult(ld(X2,X),ld(X2,ld(X,X2))) = mult(ld(X2,X),ld(mult(X,ld(X,X2)),ld(X,X2))),
    inference(congruence,[status(thm)],[c160]) ).

cnf(c162,plain,
    ld(mult(ld(X2,X),ld(X2,ld(X,X2))),unit) = ld(mult(ld(X2,X),ld(mult(X,ld(X,X2)),ld(X,X2))),unit),
    inference(congruence,[status(thm)],[c161]) ).

cnf(c163,plain,
    mult(X,ld(X,X2)) = X2,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c164,plain,
    X2 = mult(X,ld(X,X2)),
    inference(symmetry,[status(thm)],[c163]) ).

cnf(c165,plain,
    ld(X2,X) = ld(mult(X,ld(X,X2)),X),
    inference(congruence,[status(thm)],[c164]) ).

cnf(c166,plain,
    mult(ld(X2,X),ld(mult(X,ld(X,X2)),ld(X,X2))) = mult(ld(mult(X,ld(X,X2)),X),ld(mult(X,ld(X,X2)),ld(X,X2))),
    inference(congruence,[status(thm)],[c165]) ).

cnf(c167,plain,
    ld(mult(ld(X2,X),ld(mult(X,ld(X,X2)),ld(X,X2))),unit) = ld(mult(ld(mult(X,ld(X,X2)),X),ld(mult(X,ld(X,X2)),ld(X,X2))),unit),
    inference(congruence,[status(thm)],[c166]) ).

cnf(c168,plain,
    f(X,ld(X,X2)) = ld(mult(ld(mult(X,ld(X,X2)),X),ld(mult(X,ld(X,X2)),ld(X,X2))),unit),
    inference(substitution,[status(thm)],[c74]) ).

cnf(c169,plain,
    ld(mult(ld(mult(X,ld(X,X2)),X),ld(mult(X,ld(X,X2)),ld(X,X2))),unit) = f(X,ld(X,X2)),
    inference(symmetry,[status(thm)],[c168]) ).

cnf(c170,plain,
    ld(mult(ld(X2,X),ld(mult(X,ld(X,X2)),ld(X,X2))),unit) = f(X,ld(X,X2)),
    inference(transitivity,[status(thm)],[c167,c169]) ).

cnf(c171,plain,
    ld(mult(ld(X2,X),ld(X2,ld(X,X2))),unit) = f(X,ld(X,X2)),
    inference(transitivity,[status(thm)],[c162,c170]) ).

cnf(c172,plain,
    ld(mult(ld(mult(X,X2),X2),ld(mult(X,X2),ld(X2,mult(X,X2)))),unit) = f(X2,ld(X2,mult(X,X2))),
    inference(substitution,[status(thm)],[c171]) ).

cnf(c173,plain,
    f(X2,ld(X2,mult(X,X2))) = f(X2,X),
    inference(congruence,[status(thm)],[c21]) ).

cnf(c174,plain,
    ld(mult(ld(mult(X,X2),X2),ld(mult(X,X2),ld(X2,mult(X,X2)))),unit) = f(X2,X),
    inference(transitivity,[status(thm)],[c172,c173]) ).

cnf(c175,plain,
    ld(mult(ld(mult(X,X2),X2),ld(mult(X,X2),X)),unit) = f(X2,X),
    inference(transitivity,[status(thm)],[c157,c174]) ).

cnf(c176,plain,
    f(X,X2) = f(X2,X),
    inference(transitivity,[status(thm)],[c153,c175]) ).

cnf(c177,plain,
    f(X2,X) = f(X,X2),
    inference(substitution,[status(thm)],[c176]) ).

cnf(c178,plain,
    f(f(X2,X),f(X2,X)) = f(f(X,X2),f(X2,X)),
    inference(congruence,[status(thm)],[c177]) ).

cnf(c179,plain,
    ld(f(X2,X2),f(f(X2,X),f(X2,X))) = ld(f(X2,X2),f(f(X,X2),f(X2,X))),
    inference(congruence,[status(thm)],[c178]) ).

cnf(c180,plain,
    f(X2,X) = f(X,X2),
    inference(substitution,[status(thm)],[c176]) ).

cnf(c181,plain,
    f(f(X,X2),f(X2,X)) = f(f(X,X2),f(X,X2)),
    inference(congruence,[status(thm)],[c180]) ).

cnf(c182,plain,
    ld(f(X2,X2),f(f(X,X2),f(X2,X))) = ld(f(X2,X2),f(f(X,X2),f(X,X2))),
    inference(congruence,[status(thm)],[c181]) ).

cnf(c183,plain,
    f(X,X) = mult(X,X),
    inference(symmetry,[status(thm)],[c139]) ).

cnf(c184,plain,
    ld(X2,f(X,X)) = ld(X2,mult(X,X)),
    inference(congruence,[status(thm)],[c183]) ).

cnf(c185,plain,
    mult(ld(X2,f(X,X)),ld(ld(X2,X),unit)) = mult(ld(X2,mult(X,X)),ld(ld(X2,X),unit)),
    inference(congruence,[status(thm)],[c184]) ).

cnf(c186,plain,
    ld(X,mult(X,ld(ld(X2,X),unit))) = ld(ld(X2,X),unit),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c187,plain,
    ld(ld(X2,X),unit) = ld(X,mult(X,ld(ld(X2,X),unit))),
    inference(symmetry,[status(thm)],[c186]) ).

cnf(c188,plain,
    mult(ld(X2,mult(X,X3)),ld(ld(X2,X),unit)) = mult(ld(X2,mult(X,X3)),ld(X,mult(X,ld(ld(X2,X),unit)))),
    inference(congruence,[status(thm)],[c187]) ).

cnf(c189,plain,
    mult(X2,X) = mult(X,X2),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c190,plain,
    mult(X,X2) = mult(X2,X),
    inference(symmetry,[status(thm)],[c189]) ).

cnf(c191,plain,
    mult(ld(X2,unit),mult(X,X2)) = mult(ld(X2,unit),mult(X2,X)),
    inference(congruence,[status(thm)],[c190]) ).

cnf(c192,plain,
    ld(X2,mult(X2,mult(ld(X2,unit),mult(X2,X)))) = mult(ld(X2,unit),mult(X2,X)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c193,plain,
    mult(ld(X2,unit),mult(X2,X)) = ld(X2,mult(X2,mult(ld(X2,unit),mult(X2,X)))),
    inference(symmetry,[status(thm)],[c192]) ).

cnf(c194,axiom,
    mult(unit,A2) = A2,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',c02) ).

cnf(c195,plain,
    mult(unit,X) = X,
    inference(substitution,[status(thm)],[c194]) ).

cnf(c196,plain,
    X = mult(unit,X),
    inference(symmetry,[status(thm)],[c195]) ).

cnf(c197,plain,
    ld(unit,X) = ld(unit,mult(unit,X)),
    inference(congruence,[status(thm)],[c196]) ).

cnf(c198,plain,
    ld(unit,mult(unit,X)) = X,
    inference(substitution,[status(thm)],[c2]) ).

cnf(c199,plain,
    ld(unit,X) = X,
    inference(transitivity,[status(thm)],[c197,c198]) ).

cnf(c200,plain,
    ld(unit,mult(X2,mult(ld(X2,unit),mult(X2,X)))) = mult(X2,mult(ld(X2,unit),mult(X2,X))),
    inference(substitution,[status(thm)],[c199]) ).

cnf(c201,plain,
    mult(X2,mult(ld(X2,unit),mult(X2,X))) = ld(unit,mult(X2,mult(ld(X2,unit),mult(X2,X)))),
    inference(symmetry,[status(thm)],[c200]) ).

cnf(c202,plain,
    mult(ld(X3,X2),X) = mult(X,ld(X3,X2)),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c203,plain,
    mult(X,ld(X3,X2)) = mult(ld(X3,X2),X),
    inference(symmetry,[status(thm)],[c202]) ).

cnf(c204,plain,
    mult(X3,mult(X,ld(X3,X2))) = mult(X3,mult(ld(X3,X2),X)),
    inference(congruence,[status(thm)],[c203]) ).

cnf(c205,plain,
    ld(X2,mult(X3,mult(X,ld(X3,X2)))) = ld(X2,mult(X3,mult(ld(X3,X2),X))),
    inference(congruence,[status(thm)],[c204]) ).

cnf(c206,plain,
    mult(X3,ld(X2,mult(X3,mult(X,ld(X3,X2))))) = mult(X3,ld(X2,mult(X3,mult(ld(X3,X2),X)))),
    inference(congruence,[status(thm)],[c205]) ).

cnf(c207,plain,
    mult(X2,ld(X2,X)) = X,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c208,plain,
    X = mult(X2,ld(X2,X)),
    inference(symmetry,[status(thm)],[c207]) ).

cnf(c209,plain,
    ld(X2,mult(X3,mult(ld(X3,X2),X))) = ld(mult(X3,ld(X3,X2)),mult(X3,mult(ld(X3,X2),X))),
    inference(congruence,[status(thm)],[c208]) ).

cnf(c210,plain,
    mult(X3,ld(X2,mult(X3,mult(ld(X3,X2),X)))) = mult(X3,ld(mult(X3,ld(X3,X2)),mult(X3,mult(ld(X3,X2),X)))),
    inference(congruence,[status(thm)],[c209]) ).

cnf(c211,plain,
    ld(mult(X2,X),mult(X2,mult(X2,X))) = X2,
    inference(substitution,[status(thm)],[c21]) ).

cnf(c212,plain,
    X2 = ld(mult(X2,X),mult(X2,mult(X2,X))),
    inference(symmetry,[status(thm)],[c211]) ).

cnf(c213,plain,
    mult(X3,ld(mult(X3,X2),mult(X3,mult(X2,X)))) = mult(ld(mult(X3,X2),mult(X3,mult(X3,X2))),ld(mult(X3,X2),mult(X3,mult(X2,X)))),
    inference(congruence,[status(thm)],[c212]) ).

cnf(c214,plain,
    mult(X2,ld(X2,X)) = X,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c215,plain,
    X = mult(X2,ld(X2,X)),
    inference(symmetry,[status(thm)],[c214]) ).

cnf(c216,plain,
    mult(X3,X) = mult(X3,mult(X2,ld(X2,X))),
    inference(congruence,[status(thm)],[c215]) ).

cnf(c217,plain,
    ld(mult(X3,X2),mult(X3,X)) = ld(mult(X3,X2),mult(X3,mult(X2,ld(X2,X)))),
    inference(congruence,[status(thm)],[c216]) ).

cnf(c218,plain,
    mult(ld(mult(X3,X2),mult(X3,X)),ld(mult(X3,X2),mult(X3,mult(X2,X4)))) = mult(ld(mult(X3,X2),mult(X3,mult(X2,ld(X2,X)))),ld(mult(X3,X2),mult(X3,mult(X2,X4)))),
    inference(congruence,[status(thm)],[c217]) ).

cnf(c219,plain,
    ld(mult(X4,X3),mult(X4,mult(X3,mult(ld(X3,X2),X)))) = mult(ld(mult(X4,X3),mult(X4,mult(X3,ld(X3,X2)))),ld(mult(X4,X3),mult(X4,mult(X3,X)))),
    inference(substitution,[status(thm)],[c25]) ).

cnf(c220,plain,
    mult(ld(mult(X4,X3),mult(X4,mult(X3,ld(X3,X2)))),ld(mult(X4,X3),mult(X4,mult(X3,X)))) = ld(mult(X4,X3),mult(X4,mult(X3,mult(ld(X3,X2),X)))),
    inference(symmetry,[status(thm)],[c219]) ).

cnf(c221,plain,
    mult(ld(X3,X2),X) = mult(X,ld(X3,X2)),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c222,plain,
    mult(X3,mult(ld(X3,X2),X)) = mult(X3,mult(X,ld(X3,X2))),
    inference(congruence,[status(thm)],[c221]) ).

cnf(c223,plain,
    mult(X4,mult(X3,mult(ld(X3,X2),X))) = mult(X4,mult(X3,mult(X,ld(X3,X2)))),
    inference(congruence,[status(thm)],[c222]) ).

cnf(c224,plain,
    ld(mult(X4,X3),mult(X4,mult(X3,mult(ld(X3,X2),X)))) = ld(mult(X4,X3),mult(X4,mult(X3,mult(X,ld(X3,X2))))),
    inference(congruence,[status(thm)],[c223]) ).

cnf(c225,plain,
    mult(ld(mult(X4,X3),mult(X4,mult(X3,ld(X3,X2)))),ld(mult(X4,X3),mult(X4,mult(X3,X)))) = ld(mult(X4,X3),mult(X4,mult(X3,mult(X,ld(X3,X2))))),
    inference(transitivity,[status(thm)],[c220,c224]) ).

cnf(c226,plain,
    mult(ld(mult(X4,X3),mult(X4,X2)),ld(mult(X4,X3),mult(X4,mult(X3,X)))) = ld(mult(X4,X3),mult(X4,mult(X3,mult(X,ld(X3,X2))))),
    inference(transitivity,[status(thm)],[c218,c225]) ).

cnf(c227,plain,
    mult(ld(mult(X3,X2),mult(X3,mult(X3,X2))),ld(mult(X3,X2),mult(X3,mult(X2,X)))) = ld(mult(X3,X2),mult(X3,mult(X2,mult(X,ld(X2,mult(X3,X2)))))),
    inference(substitution,[status(thm)],[c226]) ).

cnf(c228,plain,
    ld(X,mult(X2,X)) = X2,
    inference(substitution,[status(thm)],[c21]) ).

cnf(c229,plain,
    mult(X,ld(X2,mult(X3,X2))) = mult(X,X3),
    inference(congruence,[status(thm)],[c228]) ).

cnf(c230,plain,
    mult(X2,mult(X,ld(X2,mult(X3,X2)))) = mult(X2,mult(X,X3)),
    inference(congruence,[status(thm)],[c229]) ).

cnf(c231,plain,
    mult(X3,mult(X2,mult(X,ld(X2,mult(X3,X2))))) = mult(X3,mult(X2,mult(X,X3))),
    inference(congruence,[status(thm)],[c230]) ).

cnf(c232,plain,
    ld(mult(X3,X2),mult(X3,mult(X2,mult(X,ld(X2,mult(X3,X2)))))) = ld(mult(X3,X2),mult(X3,mult(X2,mult(X,X3)))),
    inference(congruence,[status(thm)],[c231]) ).

cnf(c233,plain,
    mult(X,X2) = mult(X2,X),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c234,plain,
    mult(X2,mult(X,X3)) = mult(X2,mult(X3,X)),
    inference(congruence,[status(thm)],[c233]) ).

cnf(c235,plain,
    mult(X3,mult(X2,mult(X,X3))) = mult(X3,mult(X2,mult(X3,X))),
    inference(congruence,[status(thm)],[c234]) ).

cnf(c236,plain,
    ld(mult(X3,X2),mult(X3,mult(X2,mult(X,X3)))) = ld(mult(X3,X2),mult(X3,mult(X2,mult(X3,X)))),
    inference(congruence,[status(thm)],[c235]) ).

cnf(c237,plain,
    ld(mult(X3,X2),mult(X3,mult(X2,mult(X,ld(X2,mult(X3,X2)))))) = ld(mult(X3,X2),mult(X3,mult(X2,mult(X3,X)))),
    inference(transitivity,[status(thm)],[c232,c236]) ).

cnf(c238,plain,
    mult(ld(mult(X3,X2),mult(X3,mult(X3,X2))),ld(mult(X3,X2),mult(X3,mult(X2,X)))) = ld(mult(X3,X2),mult(X3,mult(X2,mult(X3,X)))),
    inference(transitivity,[status(thm)],[c227,c237]) ).

cnf(c239,plain,
    mult(X3,ld(mult(X3,X2),mult(X3,mult(X2,X)))) = ld(mult(X3,X2),mult(X3,mult(X2,mult(X3,X)))),
    inference(transitivity,[status(thm)],[c213,c238]) ).

cnf(c240,plain,
    mult(X3,ld(mult(X3,ld(X3,X2)),mult(X3,mult(ld(X3,X2),X)))) = ld(mult(X3,ld(X3,X2)),mult(X3,mult(ld(X3,X2),mult(X3,X)))),
    inference(substitution,[status(thm)],[c239]) ).

cnf(c241,plain,
    mult(X2,ld(X2,X)) = X,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c242,plain,
    ld(mult(X3,ld(X3,X2)),mult(X3,mult(ld(X3,X2),mult(X3,X)))) = ld(X2,mult(X3,mult(ld(X3,X2),mult(X3,X)))),
    inference(congruence,[status(thm)],[c241]) ).

cnf(c243,plain,
    mult(X3,ld(mult(X3,ld(X3,X2)),mult(X3,mult(ld(X3,X2),X)))) = ld(X2,mult(X3,mult(ld(X3,X2),mult(X3,X)))),
    inference(transitivity,[status(thm)],[c240,c242]) ).

cnf(c244,plain,
    mult(X3,ld(X2,mult(X3,mult(ld(X3,X2),X)))) = ld(X2,mult(X3,mult(ld(X3,X2),mult(X3,X)))),
    inference(transitivity,[status(thm)],[c210,c243]) ).

cnf(c245,plain,
    mult(X3,ld(X2,mult(X3,mult(X,ld(X3,X2))))) = ld(X2,mult(X3,mult(ld(X3,X2),mult(X3,X)))),
    inference(transitivity,[status(thm)],[c206,c244]) ).

cnf(c246,plain,
    mult(X2,ld(unit,mult(X2,mult(X,ld(X2,unit))))) = ld(unit,mult(X2,mult(ld(X2,unit),mult(X2,X)))),
    inference(substitution,[status(thm)],[c245]) ).

cnf(c247,plain,
    ld(unit,mult(X2,mult(ld(X2,unit),mult(X2,X)))) = mult(X2,ld(unit,mult(X2,mult(X,ld(X2,unit))))),
    inference(symmetry,[status(thm)],[c246]) ).

cnf(c248,plain,
    ld(unit,mult(X2,mult(X,ld(X2,unit)))) = mult(X2,mult(X,ld(X2,unit))),
    inference(substitution,[status(thm)],[c199]) ).

cnf(c249,plain,
    mult(X2,ld(unit,mult(X2,mult(X,ld(X2,unit))))) = mult(X2,mult(X2,mult(X,ld(X2,unit)))),
    inference(congruence,[status(thm)],[c248]) ).

cnf(c250,plain,
    ld(unit,mult(X2,mult(ld(X2,unit),mult(X2,X)))) = mult(X2,mult(X2,mult(X,ld(X2,unit)))),
    inference(transitivity,[status(thm)],[c247,c249]) ).

cnf(c251,plain,
    mult(X2,mult(ld(X2,unit),mult(X2,X))) = mult(X2,mult(X2,mult(X,ld(X2,unit)))),
    inference(transitivity,[status(thm)],[c201,c250]) ).

cnf(c252,plain,
    ld(X2,mult(X2,mult(ld(X2,unit),mult(X2,X)))) = ld(X2,mult(X2,mult(X2,mult(X,ld(X2,unit))))),
    inference(congruence,[status(thm)],[c251]) ).

cnf(c253,plain,
    ld(X2,mult(X2,mult(X2,mult(X,ld(X2,unit))))) = mult(X2,mult(X,ld(X2,unit))),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c254,plain,
    ld(X2,mult(X2,mult(ld(X2,unit),mult(X2,X)))) = mult(X2,mult(X,ld(X2,unit))),
    inference(transitivity,[status(thm)],[c252,c253]) ).

cnf(c255,plain,
    mult(ld(X2,unit),mult(X2,X)) = mult(X2,mult(X,ld(X2,unit))),
    inference(transitivity,[status(thm)],[c193,c254]) ).

cnf(c256,plain,
    mult(ld(X2,unit),mult(X,X2)) = mult(X2,mult(X,ld(X2,unit))),
    inference(transitivity,[status(thm)],[c191,c255]) ).

cnf(c257,plain,
    mult(ld(ld(X2,X),unit),mult(X2,ld(X2,X))) = mult(ld(X2,X),mult(X2,ld(ld(X2,X),unit))),
    inference(substitution,[status(thm)],[c256]) ).

cnf(c258,plain,
    mult(ld(X2,X),mult(X2,ld(ld(X2,X),unit))) = mult(ld(ld(X2,X),unit),mult(X2,ld(X2,X))),
    inference(symmetry,[status(thm)],[c257]) ).

cnf(c259,plain,
    mult(X2,ld(X2,X)) = X,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c260,plain,
    mult(ld(ld(X2,X),unit),mult(X2,ld(X2,X))) = mult(ld(ld(X2,X),unit),X),
    inference(congruence,[status(thm)],[c259]) ).

cnf(c261,plain,
    mult(ld(ld(X2,X),unit),X) = mult(X,ld(ld(X2,X),unit)),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c262,plain,
    mult(ld(ld(X2,X),unit),mult(X2,ld(X2,X))) = mult(X,ld(ld(X2,X),unit)),
    inference(transitivity,[status(thm)],[c260,c261]) ).

cnf(c263,plain,
    mult(ld(X2,X),mult(X2,ld(ld(X2,X),unit))) = mult(X,ld(ld(X2,X),unit)),
    inference(transitivity,[status(thm)],[c258,c262]) ).

cnf(c264,plain,
    mult(X,ld(ld(X2,X),unit)) = mult(ld(X2,X),mult(X2,ld(ld(X2,X),unit))),
    inference(symmetry,[status(thm)],[c263]) ).

cnf(c265,plain,
    mult(X2,mult(X,ld(ld(X2,X),unit))) = mult(X2,mult(ld(X2,X),mult(X2,ld(ld(X2,X),unit)))),
    inference(congruence,[status(thm)],[c264]) ).

cnf(c266,plain,
    mult(X,unit) = X,
    inference(substitution,[status(thm)],[c5]) ).

cnf(c267,plain,
    X = mult(X,unit),
    inference(symmetry,[status(thm)],[c266]) ).

cnf(c268,plain,
    ld(mult(X2,X),X2) = ld(mult(X2,X),mult(X2,unit)),
    inference(congruence,[status(thm)],[c267]) ).

cnf(c269,plain,
    mult(X2,ld(mult(X2,X),X2)) = mult(X2,ld(mult(X2,X),mult(X2,unit))),
    inference(congruence,[status(thm)],[c268]) ).

cnf(c270,plain,
    mult(mult(X2,X),mult(X2,ld(mult(X2,X),X2))) = mult(mult(X2,X),mult(X2,ld(mult(X2,X),mult(X2,unit)))),
    inference(congruence,[status(thm)],[c269]) ).

cnf(c271,plain,
    mult(X3,ld(mult(X3,X2),mult(X3,mult(X2,ld(X2,X))))) = ld(mult(X3,X2),mult(X3,mult(X2,mult(X3,ld(X2,X))))),
    inference(substitution,[status(thm)],[c239]) ).

cnf(c272,plain,
    ld(mult(X3,X2),mult(X3,mult(X2,mult(X3,ld(X2,X))))) = mult(X3,ld(mult(X3,X2),mult(X3,mult(X2,ld(X2,X))))),
    inference(symmetry,[status(thm)],[c271]) ).

cnf(c273,plain,
    mult(X2,ld(X2,X)) = X,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c274,plain,
    mult(X3,mult(X2,ld(X2,X))) = mult(X3,X),
    inference(congruence,[status(thm)],[c273]) ).

cnf(c275,plain,
    ld(mult(X3,X2),mult(X3,mult(X2,ld(X2,X)))) = ld(mult(X3,X2),mult(X3,X)),
    inference(congruence,[status(thm)],[c274]) ).

cnf(c276,plain,
    mult(X3,ld(mult(X3,X2),mult(X3,mult(X2,ld(X2,X))))) = mult(X3,ld(mult(X3,X2),mult(X3,X))),
    inference(congruence,[status(thm)],[c275]) ).

cnf(c277,plain,
    ld(mult(X3,X2),mult(X3,mult(X2,mult(X3,ld(X2,X))))) = mult(X3,ld(mult(X3,X2),mult(X3,X))),
    inference(transitivity,[status(thm)],[c272,c276]) ).

cnf(c278,plain,
    mult(X3,ld(mult(X3,X2),mult(X3,X))) = ld(mult(X3,X2),mult(X3,mult(X2,mult(X3,ld(X2,X))))),
    inference(symmetry,[status(thm)],[c277]) ).

cnf(c279,plain,
    mult(mult(X3,X2),mult(X3,ld(mult(X3,X2),mult(X3,X)))) = mult(mult(X3,X2),ld(mult(X3,X2),mult(X3,mult(X2,mult(X3,ld(X2,X)))))),
    inference(congruence,[status(thm)],[c278]) ).

cnf(c280,plain,
    mult(mult(X3,X2),ld(mult(X3,X2),mult(X3,mult(X2,mult(X3,ld(X2,X)))))) = mult(X3,mult(X2,mult(X3,ld(X2,X)))),
    inference(substitution,[status(thm)],[c10]) ).

cnf(c281,plain,
    mult(mult(X3,X2),mult(X3,ld(mult(X3,X2),mult(X3,X)))) = mult(X3,mult(X2,mult(X3,ld(X2,X)))),
    inference(transitivity,[status(thm)],[c279,c280]) ).

cnf(c282,plain,
    mult(mult(X2,X),mult(X2,ld(mult(X2,X),mult(X2,unit)))) = mult(X2,mult(X,mult(X2,ld(X,unit)))),
    inference(substitution,[status(thm)],[c281]) ).

cnf(c283,plain,
    mult(mult(X2,X),mult(X2,ld(mult(X2,X),X2))) = mult(X2,mult(X,mult(X2,ld(X,unit)))),
    inference(transitivity,[status(thm)],[c270,c282]) ).

cnf(c284,plain,
    mult(mult(X2,ld(X2,X)),mult(X2,ld(mult(X2,ld(X2,X)),X2))) = mult(X2,mult(ld(X2,X),mult(X2,ld(ld(X2,X),unit)))),
    inference(substitution,[status(thm)],[c283]) ).

cnf(c285,plain,
    mult(X2,mult(ld(X2,X),mult(X2,ld(ld(X2,X),unit)))) = mult(mult(X2,ld(X2,X)),mult(X2,ld(mult(X2,ld(X2,X)),X2))),
    inference(symmetry,[status(thm)],[c284]) ).

cnf(c286,plain,
    mult(X2,ld(X2,X)) = X,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c287,plain,
    mult(mult(X2,ld(X2,X)),mult(X2,ld(mult(X2,ld(X2,X)),X2))) = mult(X,mult(X2,ld(mult(X2,ld(X2,X)),X2))),
    inference(congruence,[status(thm)],[c286]) ).

cnf(c288,plain,
    mult(X2,ld(X2,X)) = X,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c289,plain,
    ld(mult(X2,ld(X2,X)),X2) = ld(X,X2),
    inference(congruence,[status(thm)],[c288]) ).

cnf(c290,plain,
    mult(X2,ld(mult(X2,ld(X2,X)),X2)) = mult(X2,ld(X,X2)),
    inference(congruence,[status(thm)],[c289]) ).

cnf(c291,plain,
    mult(X,mult(X2,ld(mult(X2,ld(X2,X)),X2))) = mult(X,mult(X2,ld(X,X2))),
    inference(congruence,[status(thm)],[c290]) ).

cnf(c292,plain,
    mult(mult(X2,ld(X2,X)),mult(X2,ld(mult(X2,ld(X2,X)),X2))) = mult(X,mult(X2,ld(X,X2))),
    inference(transitivity,[status(thm)],[c287,c291]) ).

cnf(c293,plain,
    mult(X2,mult(ld(X2,X),mult(X2,ld(ld(X2,X),unit)))) = mult(X,mult(X2,ld(X,X2))),
    inference(transitivity,[status(thm)],[c285,c292]) ).

cnf(c294,plain,
    mult(X2,mult(X,ld(ld(X2,X),unit))) = mult(X,mult(X2,ld(X,X2))),
    inference(transitivity,[status(thm)],[c265,c293]) ).

cnf(c295,plain,
    mult(X,mult(X2,ld(X,X2))) = mult(X2,mult(X,ld(ld(X2,X),unit))),
    inference(symmetry,[status(thm)],[c294]) ).

cnf(c296,plain,
    ld(X2,mult(X,mult(X2,ld(X,X2)))) = ld(X2,mult(X2,mult(X,ld(ld(X2,X),unit)))),
    inference(congruence,[status(thm)],[c295]) ).

cnf(c297,plain,
    ld(X2,mult(X2,mult(X,ld(ld(X2,X),unit)))) = mult(X,ld(ld(X2,X),unit)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c298,plain,
    ld(X2,mult(X,mult(X2,ld(X,X2)))) = mult(X,ld(ld(X2,X),unit)),
    inference(transitivity,[status(thm)],[c296,c297]) ).

cnf(c299,plain,
    mult(X,ld(ld(X2,X),unit)) = ld(X2,mult(X,mult(X2,ld(X,X2)))),
    inference(symmetry,[status(thm)],[c298]) ).

cnf(c300,plain,
    ld(X,mult(X,ld(ld(X2,X),unit))) = ld(X,ld(X2,mult(X,mult(X2,ld(X,X2))))),
    inference(congruence,[status(thm)],[c299]) ).

cnf(c301,plain,
    mult(ld(X3,mult(X2,X)),ld(X2,mult(X2,ld(ld(X3,X2),unit)))) = mult(ld(X3,mult(X2,X)),ld(X2,ld(X3,mult(X2,mult(X3,ld(X2,X3)))))),
    inference(congruence,[status(thm)],[c300]) ).

cnf(c302,plain,
    mult(X,ld(X,X2)) = X2,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c303,plain,
    X2 = mult(X,ld(X,X2)),
    inference(symmetry,[status(thm)],[c302]) ).

cnf(c304,plain,
    ld(X3,mult(X2,X)) = ld(mult(X2,ld(X2,X3)),mult(X2,X)),
    inference(congruence,[status(thm)],[c303]) ).

cnf(c305,plain,
    mult(ld(X3,mult(X2,X)),ld(X2,ld(X3,mult(X2,mult(X3,ld(X2,X3)))))) = mult(ld(mult(X2,ld(X2,X3)),mult(X2,X)),ld(X2,ld(X3,mult(X2,mult(X3,ld(X2,X3)))))),
    inference(congruence,[status(thm)],[c304]) ).

cnf(c306,plain,
    mult(X,ld(X,X2)) = X2,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c307,plain,
    X2 = mult(X,ld(X,X2)),
    inference(symmetry,[status(thm)],[c306]) ).

cnf(c308,plain,
    ld(X2,mult(X,mult(X2,ld(X,X2)))) = ld(mult(X,ld(X,X2)),mult(X,mult(X2,ld(X,X2)))),
    inference(congruence,[status(thm)],[c307]) ).

cnf(c309,plain,
    ld(X,ld(X2,mult(X,mult(X2,ld(X,X2))))) = ld(X,ld(mult(X,ld(X,X2)),mult(X,mult(X2,ld(X,X2))))),
    inference(congruence,[status(thm)],[c308]) ).

cnf(c310,plain,
    mult(ld(mult(X2,ld(X2,X3)),mult(X2,X)),ld(X2,ld(X3,mult(X2,mult(X3,ld(X2,X3)))))) = mult(ld(mult(X2,ld(X2,X3)),mult(X2,X)),ld(X2,ld(mult(X2,ld(X2,X3)),mult(X2,mult(X3,ld(X2,X3)))))),
    inference(congruence,[status(thm)],[c309]) ).

cnf(c311,plain,
    mult(X,ld(X,X2)) = X2,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c312,plain,
    X2 = mult(X,ld(X,X2)),
    inference(symmetry,[status(thm)],[c311]) ).

cnf(c313,plain,
    ld(X,X2) = ld(X,mult(X,ld(X,X2))),
    inference(congruence,[status(thm)],[c312]) ).

cnf(c314,plain,
    mult(X2,ld(X,X2)) = mult(X2,ld(X,mult(X,ld(X,X2)))),
    inference(congruence,[status(thm)],[c313]) ).

cnf(c315,plain,
    mult(X,mult(X2,ld(X,X2))) = mult(X,mult(X2,ld(X,mult(X,ld(X,X2))))),
    inference(congruence,[status(thm)],[c314]) ).

cnf(c316,plain,
    ld(mult(X,ld(X,X2)),mult(X,mult(X2,ld(X,X2)))) = ld(mult(X,ld(X,X2)),mult(X,mult(X2,ld(X,mult(X,ld(X,X2)))))),
    inference(congruence,[status(thm)],[c315]) ).

cnf(c317,plain,
    ld(X,ld(mult(X,ld(X,X2)),mult(X,mult(X2,ld(X,X2))))) = ld(X,ld(mult(X,ld(X,X2)),mult(X,mult(X2,ld(X,mult(X,ld(X,X2))))))),
    inference(congruence,[status(thm)],[c316]) ).

cnf(c318,plain,
    mult(ld(mult(X2,ld(X2,X3)),mult(X2,X)),ld(X2,ld(mult(X2,ld(X2,X3)),mult(X2,mult(X3,ld(X2,X3)))))) = mult(ld(mult(X2,ld(X2,X3)),mult(X2,X)),ld(X2,ld(mult(X2,ld(X2,X3)),mult(X2,mult(X3,ld(X2,mult(X2,ld(X2,X3)))))))),
    inference(congruence,[status(thm)],[c317]) ).

cnf(c319,plain,
    mult(ld(X3,X2),ld(X3,X)) = mult(ld(X3,X),ld(X3,X2)),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c320,plain,
    mult(ld(X3,X),ld(X3,X2)) = mult(ld(X3,X2),ld(X3,X)),
    inference(symmetry,[status(thm)],[c319]) ).

cnf(c321,plain,
    mult(X3,mult(ld(X3,X),ld(X3,X2))) = mult(X3,mult(ld(X3,X2),ld(X3,X))),
    inference(congruence,[status(thm)],[c320]) ).

cnf(c322,plain,
    ld(X2,mult(X3,mult(ld(X3,X),ld(X3,X2)))) = ld(X2,mult(X3,mult(ld(X3,X2),ld(X3,X)))),
    inference(congruence,[status(thm)],[c321]) ).

cnf(c323,plain,
    mult(X2,ld(X2,X)) = X,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c324,plain,
    X = mult(X2,ld(X2,X)),
    inference(symmetry,[status(thm)],[c323]) ).

cnf(c325,plain,
    ld(X2,mult(X3,mult(ld(X3,X2),ld(X3,X)))) = ld(mult(X3,ld(X3,X2)),mult(X3,mult(ld(X3,X2),ld(X3,X)))),
    inference(congruence,[status(thm)],[c324]) ).

cnf(c326,plain,
    ld(mult(X3,X2),mult(X3,mult(X2,mult(X3,X)))) = mult(X3,ld(mult(X3,X2),mult(X3,mult(X2,X)))),
    inference(symmetry,[status(thm)],[c239]) ).

cnf(c327,plain,
    ld(X3,ld(mult(X3,X2),mult(X3,mult(X2,mult(X3,X))))) = ld(X3,mult(X3,ld(mult(X3,X2),mult(X3,mult(X2,X))))),
    inference(congruence,[status(thm)],[c326]) ).

cnf(c328,plain,
    ld(X3,mult(X3,ld(mult(X3,X2),mult(X3,mult(X2,X))))) = ld(mult(X3,X2),mult(X3,mult(X2,X))),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c329,plain,
    ld(X3,ld(mult(X3,X2),mult(X3,mult(X2,mult(X3,X))))) = ld(mult(X3,X2),mult(X3,mult(X2,X))),
    inference(transitivity,[status(thm)],[c327,c328]) ).

cnf(c330,plain,
    ld(X3,ld(mult(X3,X2),mult(X3,mult(X2,mult(X3,ld(X3,X)))))) = ld(mult(X3,X2),mult(X3,mult(X2,ld(X3,X)))),
    inference(substitution,[status(thm)],[c329]) ).

cnf(c331,plain,
    ld(mult(X3,X2),mult(X3,mult(X2,ld(X3,X)))) = ld(X3,ld(mult(X3,X2),mult(X3,mult(X2,mult(X3,ld(X3,X)))))),
    inference(symmetry,[status(thm)],[c330]) ).

cnf(c332,plain,
    mult(X2,ld(X2,X)) = X,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c333,plain,
    mult(X2,mult(X3,ld(X3,X))) = mult(X2,X),
    inference(congruence,[status(thm)],[c332]) ).

cnf(c334,plain,
    mult(X3,mult(X2,mult(X3,ld(X3,X)))) = mult(X3,mult(X2,X)),
    inference(congruence,[status(thm)],[c333]) ).

cnf(c335,plain,
    ld(mult(X3,X2),mult(X3,mult(X2,mult(X3,ld(X3,X))))) = ld(mult(X3,X2),mult(X3,mult(X2,X))),
    inference(congruence,[status(thm)],[c334]) ).

cnf(c336,plain,
    ld(X3,ld(mult(X3,X2),mult(X3,mult(X2,mult(X3,ld(X3,X)))))) = ld(X3,ld(mult(X3,X2),mult(X3,mult(X2,X)))),
    inference(congruence,[status(thm)],[c335]) ).

cnf(c337,plain,
    ld(mult(X3,X2),mult(X3,mult(X2,ld(X3,X)))) = ld(X3,ld(mult(X3,X2),mult(X3,mult(X2,X)))),
    inference(transitivity,[status(thm)],[c331,c336]) ).

cnf(c338,plain,
    ld(mult(X3,ld(X3,X2)),mult(X3,mult(ld(X3,X2),ld(X3,X)))) = ld(X3,ld(mult(X3,ld(X3,X2)),mult(X3,mult(ld(X3,X2),X)))),
    inference(substitution,[status(thm)],[c337]) ).

cnf(c339,plain,
    mult(X2,ld(X2,X)) = X,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c340,plain,
    ld(mult(X3,ld(X3,X2)),mult(X3,mult(ld(X3,X2),X))) = ld(X2,mult(X3,mult(ld(X3,X2),X))),
    inference(congruence,[status(thm)],[c339]) ).

cnf(c341,plain,
    ld(X3,ld(mult(X3,ld(X3,X2)),mult(X3,mult(ld(X3,X2),X)))) = ld(X3,ld(X2,mult(X3,mult(ld(X3,X2),X)))),
    inference(congruence,[status(thm)],[c340]) ).

cnf(c342,plain,
    mult(ld(X3,X2),X) = mult(X,ld(X3,X2)),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c343,plain,
    mult(X3,mult(ld(X3,X2),X)) = mult(X3,mult(X,ld(X3,X2))),
    inference(congruence,[status(thm)],[c342]) ).

cnf(c344,plain,
    ld(X2,mult(X3,mult(ld(X3,X2),X))) = ld(X2,mult(X3,mult(X,ld(X3,X2)))),
    inference(congruence,[status(thm)],[c343]) ).

cnf(c345,plain,
    ld(X3,ld(X2,mult(X3,mult(ld(X3,X2),X)))) = ld(X3,ld(X2,mult(X3,mult(X,ld(X3,X2))))),
    inference(congruence,[status(thm)],[c344]) ).

cnf(c346,plain,
    ld(X3,ld(mult(X3,ld(X3,X2)),mult(X3,mult(ld(X3,X2),X)))) = ld(X3,ld(X2,mult(X3,mult(X,ld(X3,X2))))),
    inference(transitivity,[status(thm)],[c341,c345]) ).

cnf(c347,plain,
    ld(mult(X3,ld(X3,X2)),mult(X3,mult(ld(X3,X2),ld(X3,X)))) = ld(X3,ld(X2,mult(X3,mult(X,ld(X3,X2))))),
    inference(transitivity,[status(thm)],[c338,c346]) ).

cnf(c348,plain,
    ld(X2,mult(X3,mult(ld(X3,X2),ld(X3,X)))) = ld(X3,ld(X2,mult(X3,mult(X,ld(X3,X2))))),
    inference(transitivity,[status(thm)],[c325,c347]) ).

cnf(c349,plain,
    ld(X2,mult(X3,mult(ld(X3,X),ld(X3,X2)))) = ld(X3,ld(X2,mult(X3,mult(X,ld(X3,X2))))),
    inference(transitivity,[status(thm)],[c322,c348]) ).

cnf(c350,plain,
    ld(mult(X,ld(X,X2)),mult(X,mult(ld(X,X2),ld(X,mult(X,ld(X,X2)))))) = ld(X,ld(mult(X,ld(X,X2)),mult(X,mult(X2,ld(X,mult(X,ld(X,X2))))))),
    inference(substitution,[status(thm)],[c349]) ).

cnf(c351,plain,
    ld(X,ld(mult(X,ld(X,X2)),mult(X,mult(X2,ld(X,mult(X,ld(X,X2))))))) = ld(mult(X,ld(X,X2)),mult(X,mult(ld(X,X2),ld(X,mult(X,ld(X,X2)))))),
    inference(symmetry,[status(thm)],[c350]) ).

cnf(c352,plain,
    mult(ld(mult(X2,ld(X2,X3)),mult(X2,X)),ld(X2,ld(mult(X2,ld(X2,X3)),mult(X2,mult(X3,ld(X2,mult(X2,ld(X2,X3)))))))) = mult(ld(mult(X2,ld(X2,X3)),mult(X2,X)),ld(mult(X2,ld(X2,X3)),mult(X2,mult(ld(X2,X3),ld(X2,mult(X2,ld(X2,X3))))))),
    inference(congruence,[status(thm)],[c351]) ).

cnf(c353,plain,
    mult(ld(mult(X2,ld(X2,X3)),mult(X2,X)),ld(mult(X2,ld(X2,X3)),mult(X2,mult(ld(X2,X3),ld(X2,mult(X2,ld(X2,X3))))))) = ld(mult(X2,ld(X2,X3)),mult(X2,mult(ld(X2,X3),mult(ld(X2,mult(X2,ld(X2,X3))),ld(ld(X2,X3),X))))),
    inference(substitution,[status(thm)],[c226]) ).

cnf(c354,plain,
    mult(X,ld(X,X2)) = X2,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c355,plain,
    ld(mult(X2,ld(X2,X3)),mult(X2,mult(ld(X2,X3),mult(ld(X2,mult(X2,ld(X2,X3))),ld(ld(X2,X3),X))))) = ld(X3,mult(X2,mult(ld(X2,X3),mult(ld(X2,mult(X2,ld(X2,X3))),ld(ld(X2,X3),X))))),
    inference(congruence,[status(thm)],[c354]) ).

cnf(c356,plain,
    mult(X,ld(X,X2)) = X2,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c357,plain,
    ld(X,mult(X,ld(X,X2))) = ld(X,X2),
    inference(congruence,[status(thm)],[c356]) ).

cnf(c358,plain,
    mult(ld(X2,mult(X2,ld(X2,X3))),ld(ld(X2,X3),X)) = mult(ld(X2,X3),ld(ld(X2,X3),X)),
    inference(congruence,[status(thm)],[c357]) ).

cnf(c359,plain,
    mult(ld(X2,X3),mult(ld(X2,mult(X2,ld(X2,X3))),ld(ld(X2,X3),X))) = mult(ld(X2,X3),mult(ld(X2,X3),ld(ld(X2,X3),X))),
    inference(congruence,[status(thm)],[c358]) ).

cnf(c360,plain,
    mult(X2,mult(ld(X2,X3),mult(ld(X2,mult(X2,ld(X2,X3))),ld(ld(X2,X3),X)))) = mult(X2,mult(ld(X2,X3),mult(ld(X2,X3),ld(ld(X2,X3),X)))),
    inference(congruence,[status(thm)],[c359]) ).

cnf(c361,plain,
    ld(X3,mult(X2,mult(ld(X2,X3),mult(ld(X2,mult(X2,ld(X2,X3))),ld(ld(X2,X3),X))))) = ld(X3,mult(X2,mult(ld(X2,X3),mult(ld(X2,X3),ld(ld(X2,X3),X))))),
    inference(congruence,[status(thm)],[c360]) ).

cnf(c362,plain,
    mult(ld(X2,X3),ld(ld(X2,X3),X)) = X,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c363,plain,
    mult(ld(X2,X3),mult(ld(X2,X3),ld(ld(X2,X3),X))) = mult(ld(X2,X3),X),
    inference(congruence,[status(thm)],[c362]) ).

cnf(c364,plain,
    mult(X2,mult(ld(X2,X3),mult(ld(X2,X3),ld(ld(X2,X3),X)))) = mult(X2,mult(ld(X2,X3),X)),
    inference(congruence,[status(thm)],[c363]) ).

cnf(c365,plain,
    ld(X3,mult(X2,mult(ld(X2,X3),mult(ld(X2,X3),ld(ld(X2,X3),X))))) = ld(X3,mult(X2,mult(ld(X2,X3),X))),
    inference(congruence,[status(thm)],[c364]) ).

cnf(c366,plain,
    mult(ld(X2,X3),X) = mult(X,ld(X2,X3)),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c367,plain,
    mult(X2,mult(ld(X2,X3),X)) = mult(X2,mult(X,ld(X2,X3))),
    inference(congruence,[status(thm)],[c366]) ).

cnf(c368,plain,
    ld(X3,mult(X2,mult(ld(X2,X3),X))) = ld(X3,mult(X2,mult(X,ld(X2,X3)))),
    inference(congruence,[status(thm)],[c367]) ).

cnf(c369,plain,
    ld(X3,mult(X2,mult(ld(X2,X3),mult(ld(X2,X3),ld(ld(X2,X3),X))))) = ld(X3,mult(X2,mult(X,ld(X2,X3)))),
    inference(transitivity,[status(thm)],[c365,c368]) ).

cnf(c370,plain,
    ld(X3,mult(X2,mult(ld(X2,X3),mult(ld(X2,mult(X2,ld(X2,X3))),ld(ld(X2,X3),X))))) = ld(X3,mult(X2,mult(X,ld(X2,X3)))),
    inference(transitivity,[status(thm)],[c361,c369]) ).

cnf(c371,plain,
    ld(mult(X2,ld(X2,X3)),mult(X2,mult(ld(X2,X3),mult(ld(X2,mult(X2,ld(X2,X3))),ld(ld(X2,X3),X))))) = ld(X3,mult(X2,mult(X,ld(X2,X3)))),
    inference(transitivity,[status(thm)],[c355,c370]) ).

cnf(c372,plain,
    mult(ld(mult(X2,ld(X2,X3)),mult(X2,X)),ld(mult(X2,ld(X2,X3)),mult(X2,mult(ld(X2,X3),ld(X2,mult(X2,ld(X2,X3))))))) = ld(X3,mult(X2,mult(X,ld(X2,X3)))),
    inference(transitivity,[status(thm)],[c353,c371]) ).

cnf(c373,plain,
    mult(ld(mult(X2,ld(X2,X3)),mult(X2,X)),ld(X2,ld(mult(X2,ld(X2,X3)),mult(X2,mult(X3,ld(X2,mult(X2,ld(X2,X3)))))))) = ld(X3,mult(X2,mult(X,ld(X2,X3)))),
    inference(transitivity,[status(thm)],[c352,c372]) ).

cnf(c374,plain,
    mult(ld(mult(X2,ld(X2,X3)),mult(X2,X)),ld(X2,ld(mult(X2,ld(X2,X3)),mult(X2,mult(X3,ld(X2,X3)))))) = ld(X3,mult(X2,mult(X,ld(X2,X3)))),
    inference(transitivity,[status(thm)],[c318,c373]) ).

cnf(c375,plain,
    mult(ld(mult(X2,ld(X2,X3)),mult(X2,X)),ld(X2,ld(X3,mult(X2,mult(X3,ld(X2,X3)))))) = ld(X3,mult(X2,mult(X,ld(X2,X3)))),
    inference(transitivity,[status(thm)],[c310,c374]) ).

cnf(c376,plain,
    mult(ld(X3,mult(X2,X)),ld(X2,ld(X3,mult(X2,mult(X3,ld(X2,X3)))))) = ld(X3,mult(X2,mult(X,ld(X2,X3)))),
    inference(transitivity,[status(thm)],[c305,c375]) ).

cnf(c377,plain,
    mult(ld(X3,mult(X2,X)),ld(X2,mult(X2,ld(ld(X3,X2),unit)))) = ld(X3,mult(X2,mult(X,ld(X2,X3)))),
    inference(transitivity,[status(thm)],[c301,c376]) ).

cnf(c378,plain,
    mult(ld(X3,mult(X2,X)),ld(ld(X3,X2),unit)) = ld(X3,mult(X2,mult(X,ld(X2,X3)))),
    inference(transitivity,[status(thm)],[c188,c377]) ).

cnf(c379,plain,
    mult(ld(X2,mult(X,X)),ld(ld(X2,X),unit)) = ld(X2,mult(X,mult(X,ld(X,X2)))),
    inference(substitution,[status(thm)],[c378]) ).

cnf(c380,plain,
    mult(X,ld(X,X2)) = X2,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c381,plain,
    mult(X,mult(X,ld(X,X2))) = mult(X,X2),
    inference(congruence,[status(thm)],[c380]) ).

cnf(c382,plain,
    ld(X2,mult(X,mult(X,ld(X,X2)))) = ld(X2,mult(X,X2)),
    inference(congruence,[status(thm)],[c381]) ).

cnf(c383,plain,
    ld(X2,mult(X,mult(X,ld(X,X2)))) = X,
    inference(transitivity,[status(thm)],[c382,c21]) ).

cnf(c384,plain,
    mult(ld(X2,mult(X,X)),ld(ld(X2,X),unit)) = X,
    inference(transitivity,[status(thm)],[c379,c383]) ).

cnf(c385,plain,
    mult(ld(X2,f(X,X)),ld(ld(X2,X),unit)) = X,
    inference(transitivity,[status(thm)],[c185,c384]) ).

cnf(c386,plain,
    X = mult(ld(X2,f(X,X)),ld(ld(X2,X),unit)),
    inference(symmetry,[status(thm)],[c385]) ).

cnf(c387,plain,
    ld(ld(ld(X2,X),unit),X) = ld(ld(ld(X2,X),unit),mult(ld(X2,f(X,X)),ld(ld(X2,X),unit))),
    inference(congruence,[status(thm)],[c386]) ).

cnf(c388,plain,
    ld(ld(ld(X2,X),unit),mult(ld(X2,f(X,X)),ld(ld(X2,X),unit))) = ld(X2,f(X,X)),
    inference(substitution,[status(thm)],[c21]) ).

cnf(c389,plain,
    ld(ld(ld(X2,X),unit),X) = ld(X2,f(X,X)),
    inference(transitivity,[status(thm)],[c387,c388]) ).

cnf(c390,plain,
    ld(ld(ld(f(X2,X2),f(X,X2)),unit),f(X,X2)) = ld(f(X2,X2),f(f(X,X2),f(X,X2))),
    inference(substitution,[status(thm)],[c389]) ).

cnf(c391,plain,
    ld(f(X2,X2),f(f(X,X2),f(X,X2))) = ld(ld(ld(f(X2,X2),f(X,X2)),unit),f(X,X2)),
    inference(symmetry,[status(thm)],[c390]) ).

cnf(c392,plain,
    mult(ld(ld(X2,unit),X),X2) = mult(X2,ld(ld(X2,unit),X)),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c393,plain,
    mult(X2,ld(ld(X2,unit),X)) = mult(ld(ld(X2,unit),X),X2),
    inference(symmetry,[status(thm)],[c392]) ).

cnf(c394,plain,
    ld(ld(X,unit),unit) = X,
    inference(substitution,[status(thm)],[c57]) ).

cnf(c395,plain,
    X = ld(ld(X,unit),unit),
    inference(symmetry,[status(thm)],[c394]) ).

cnf(c396,plain,
    mult(ld(ld(X2,unit),X),X2) = mult(ld(ld(X2,unit),X),ld(ld(X2,unit),unit)),
    inference(congruence,[status(thm)],[c395]) ).

cnf(c397,plain,
    ld(X2,mult(X2,mult(ld(X2,X),ld(X2,unit)))) = mult(ld(X2,X),ld(X2,unit)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c398,plain,
    mult(ld(X2,X),ld(X2,unit)) = ld(X2,mult(X2,mult(ld(X2,X),ld(X2,unit)))),
    inference(symmetry,[status(thm)],[c397]) ).

cnf(c399,plain,
    mult(ld(X2,unit),mult(X2,ld(X2,X))) = mult(X2,mult(ld(X2,X),ld(X2,unit))),
    inference(substitution,[status(thm)],[c255]) ).

cnf(c400,plain,
    mult(X2,mult(ld(X2,X),ld(X2,unit))) = mult(ld(X2,unit),mult(X2,ld(X2,X))),
    inference(symmetry,[status(thm)],[c399]) ).

cnf(c401,plain,
    mult(X2,ld(X2,X)) = X,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c402,plain,
    mult(ld(X2,unit),mult(X2,ld(X2,X))) = mult(ld(X2,unit),X),
    inference(congruence,[status(thm)],[c401]) ).

cnf(c403,plain,
    mult(ld(X2,unit),X) = mult(X,ld(X2,unit)),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c404,plain,
    mult(ld(X2,unit),mult(X2,ld(X2,X))) = mult(X,ld(X2,unit)),
    inference(transitivity,[status(thm)],[c402,c403]) ).

cnf(c405,plain,
    mult(X2,mult(ld(X2,X),ld(X2,unit))) = mult(X,ld(X2,unit)),
    inference(transitivity,[status(thm)],[c400,c404]) ).

cnf(c406,plain,
    ld(X2,mult(X2,mult(ld(X2,X),ld(X2,unit)))) = ld(X2,mult(X,ld(X2,unit))),
    inference(congruence,[status(thm)],[c405]) ).

cnf(c407,plain,
    mult(ld(X2,X),ld(X2,unit)) = ld(X2,mult(X,ld(X2,unit))),
    inference(transitivity,[status(thm)],[c398,c406]) ).

cnf(c408,plain,
    mult(ld(ld(X2,unit),X),ld(ld(X2,unit),unit)) = ld(ld(X2,unit),mult(X,ld(ld(X2,unit),unit))),
    inference(substitution,[status(thm)],[c407]) ).

cnf(c409,plain,
    ld(ld(X,unit),unit) = X,
    inference(substitution,[status(thm)],[c57]) ).

cnf(c410,plain,
    mult(X,ld(ld(X2,unit),unit)) = mult(X,X2),
    inference(congruence,[status(thm)],[c409]) ).

cnf(c411,plain,
    ld(ld(X2,unit),mult(X,ld(ld(X2,unit),unit))) = ld(ld(X2,unit),mult(X,X2)),
    inference(congruence,[status(thm)],[c410]) ).

cnf(c412,plain,
    mult(X,X2) = mult(X2,X),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c413,plain,
    ld(ld(X2,unit),mult(X,X2)) = ld(ld(X2,unit),mult(X2,X)),
    inference(congruence,[status(thm)],[c412]) ).

cnf(c414,plain,
    ld(ld(X2,unit),mult(X,ld(ld(X2,unit),unit))) = ld(ld(X2,unit),mult(X2,X)),
    inference(transitivity,[status(thm)],[c411,c413]) ).

cnf(c415,plain,
    mult(ld(ld(X2,unit),X),ld(ld(X2,unit),unit)) = ld(ld(X2,unit),mult(X2,X)),
    inference(transitivity,[status(thm)],[c408,c414]) ).

cnf(c416,plain,
    mult(ld(ld(X2,unit),X),X2) = ld(ld(X2,unit),mult(X2,X)),
    inference(transitivity,[status(thm)],[c396,c415]) ).

cnf(c417,plain,
    mult(X2,ld(ld(X2,unit),X)) = ld(ld(X2,unit),mult(X2,X)),
    inference(transitivity,[status(thm)],[c393,c416]) ).

cnf(c418,plain,
    ld(ld(X2,unit),mult(X2,X)) = mult(X2,ld(ld(X2,unit),X)),
    inference(symmetry,[status(thm)],[c417]) ).

cnf(c419,plain,
    ld(X2,ld(ld(X2,unit),mult(X2,X))) = ld(X2,mult(X2,ld(ld(X2,unit),X))),
    inference(congruence,[status(thm)],[c418]) ).

cnf(c420,plain,
    ld(X2,mult(X2,ld(ld(X2,unit),X))) = ld(ld(X2,unit),X),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c421,plain,
    ld(X2,ld(ld(X2,unit),mult(X2,X))) = ld(ld(X2,unit),X),
    inference(transitivity,[status(thm)],[c419,c420]) ).

cnf(c422,plain,
    ld(X,ld(ld(X,unit),mult(X,ld(mult(X,X2),X)))) = ld(ld(X,unit),ld(mult(X,X2),X)),
    inference(substitution,[status(thm)],[c421]) ).

cnf(c423,plain,
    ld(ld(X,unit),ld(mult(X,X2),X)) = ld(X,ld(ld(X,unit),mult(X,ld(mult(X,X2),X)))),
    inference(symmetry,[status(thm)],[c422]) ).

cnf(c424,plain,
    mult(X,X2) = mult(X2,X),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c425,plain,
    mult(X2,X) = mult(X,X2),
    inference(symmetry,[status(thm)],[c424]) ).

cnf(c426,plain,
    ld(mult(X2,X),X2) = ld(mult(X,X2),X2),
    inference(congruence,[status(thm)],[c425]) ).

cnf(c427,plain,
    mult(X2,ld(mult(X2,X),X2)) = mult(X2,ld(mult(X,X2),X2)),
    inference(congruence,[status(thm)],[c426]) ).

cnf(c428,plain,
    ld(ld(X2,unit),mult(X2,ld(mult(X2,X),X2))) = ld(ld(X2,unit),mult(X2,ld(mult(X,X2),X2))),
    inference(congruence,[status(thm)],[c427]) ).

cnf(c429,plain,
    ld(X,mult(X,X2)) = X2,
    inference(substitution,[status(thm)],[c2]) ).

cnf(c430,plain,
    X2 = ld(X,mult(X,X2)),
    inference(symmetry,[status(thm)],[c429]) ).

cnf(c431,plain,
    ld(mult(X,X2),X2) = ld(mult(X,X2),ld(X,mult(X,X2))),
    inference(congruence,[status(thm)],[c430]) ).

cnf(c432,plain,
    mult(X2,ld(mult(X,X2),X2)) = mult(X2,ld(mult(X,X2),ld(X,mult(X,X2)))),
    inference(congruence,[status(thm)],[c431]) ).

cnf(c433,plain,
    ld(ld(X2,unit),mult(X2,ld(mult(X,X2),X2))) = ld(ld(X2,unit),mult(X2,ld(mult(X,X2),ld(X,mult(X,X2))))),
    inference(congruence,[status(thm)],[c432]) ).

cnf(c434,plain,
    ld(X,mult(X,X2)) = X2,
    inference(substitution,[status(thm)],[c2]) ).

cnf(c435,plain,
    X2 = ld(X,mult(X,X2)),
    inference(symmetry,[status(thm)],[c434]) ).

cnf(c436,plain,
    mult(X2,ld(mult(X,X2),ld(X,mult(X,X2)))) = mult(ld(X,mult(X,X2)),ld(mult(X,X2),ld(X,mult(X,X2)))),
    inference(congruence,[status(thm)],[c435]) ).

cnf(c437,plain,
    ld(ld(X2,unit),mult(X2,ld(mult(X,X2),ld(X,mult(X,X2))))) = ld(ld(X2,unit),mult(ld(X,mult(X,X2)),ld(mult(X,X2),ld(X,mult(X,X2))))),
    inference(congruence,[status(thm)],[c436]) ).

cnf(c438,plain,
    ld(X,mult(X,X2)) = X2,
    inference(substitution,[status(thm)],[c2]) ).

cnf(c439,plain,
    X2 = ld(X,mult(X,X2)),
    inference(symmetry,[status(thm)],[c438]) ).

cnf(c440,plain,
    ld(X2,unit) = ld(ld(X,mult(X,X2)),unit),
    inference(congruence,[status(thm)],[c439]) ).

cnf(c441,plain,
    ld(ld(X2,unit),mult(ld(X,mult(X,X2)),ld(mult(X,X2),ld(X,mult(X,X2))))) = ld(ld(ld(X,mult(X,X2)),unit),mult(ld(X,mult(X,X2)),ld(mult(X,X2),ld(X,mult(X,X2))))),
    inference(congruence,[status(thm)],[c440]) ).

cnf(c442,plain,
    mult(ld(X2,ld(ld(X,X2),unit)),ld(ld(X2,X),unit)) = mult(ld(ld(X2,X),unit),ld(X2,ld(ld(X,X2),unit))),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c443,plain,
    mult(ld(ld(X2,X),unit),ld(X2,ld(ld(X,X2),unit))) = mult(ld(X2,ld(ld(X,X2),unit)),ld(ld(X2,X),unit)),
    inference(symmetry,[status(thm)],[c442]) ).

cnf(c444,plain,
    mult(X,ld(X,X2)) = X2,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c445,plain,
    X2 = mult(X,ld(X,X2)),
    inference(symmetry,[status(thm)],[c444]) ).

cnf(c446,plain,
    ld(X3,mult(X2,mult(X,ld(ld(X2,X3),unit)))) = ld(mult(X2,ld(X2,X3)),mult(X2,mult(X,ld(ld(X2,X3),unit)))),
    inference(congruence,[status(thm)],[c445]) ).

cnf(c447,plain,
    mult(X2,ld(X2,X)) = X,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c448,plain,
    X = mult(X2,ld(X2,X)),
    inference(symmetry,[status(thm)],[c447]) ).

cnf(c449,plain,
    mult(X3,X) = mult(X3,mult(X2,ld(X2,X))),
    inference(congruence,[status(thm)],[c448]) ).

cnf(c450,plain,
    ld(mult(X3,X2),mult(X3,X)) = ld(mult(X3,X2),mult(X3,mult(X2,ld(X2,X)))),
    inference(congruence,[status(thm)],[c449]) ).

cnf(c451,plain,
    mult(ld(mult(X3,X2),X3),ld(mult(X3,X2),mult(X3,X))) = mult(ld(mult(X3,X2),X3),ld(mult(X3,X2),mult(X3,mult(X2,ld(X2,X))))),
    inference(congruence,[status(thm)],[c450]) ).

cnf(c452,plain,
    mult(X,unit) = X,
    inference(substitution,[status(thm)],[c5]) ).

cnf(c453,plain,
    X = mult(X,unit),
    inference(symmetry,[status(thm)],[c452]) ).

cnf(c454,plain,
    ld(mult(X2,X),X2) = ld(mult(X2,X),mult(X2,unit)),
    inference(congruence,[status(thm)],[c453]) ).

cnf(c455,plain,
    mult(ld(mult(X3,X2),X3),ld(mult(X3,X2),mult(X3,mult(X2,X)))) = mult(ld(mult(X3,X2),mult(X3,unit)),ld(mult(X3,X2),mult(X3,mult(X2,X)))),
    inference(congruence,[status(thm)],[c454]) ).

cnf(c456,plain,
    mult(ld(mult(X3,X2),mult(X3,unit)),ld(mult(X3,X2),mult(X3,mult(X2,X)))) = ld(mult(X3,X2),mult(X3,mult(X2,mult(X,ld(X2,unit))))),
    inference(substitution,[status(thm)],[c226]) ).

cnf(c457,plain,
    mult(ld(mult(X3,X2),X3),ld(mult(X3,X2),mult(X3,mult(X2,X)))) = ld(mult(X3,X2),mult(X3,mult(X2,mult(X,ld(X2,unit))))),
    inference(transitivity,[status(thm)],[c455,c456]) ).

cnf(c458,plain,
    mult(ld(mult(X3,X2),X3),ld(mult(X3,X2),mult(X3,mult(X2,ld(X2,X))))) = ld(mult(X3,X2),mult(X3,mult(X2,mult(ld(X2,X),ld(X2,unit))))),
    inference(substitution,[status(thm)],[c457]) ).

cnf(c459,plain,
    mult(X3,mult(X2,mult(ld(X2,X),ld(X2,unit)))) = mult(X3,mult(X,ld(X2,unit))),
    inference(congruence,[status(thm)],[c405]) ).

cnf(c460,plain,
    ld(mult(X3,X2),mult(X3,mult(X2,mult(ld(X2,X),ld(X2,unit))))) = ld(mult(X3,X2),mult(X3,mult(X,ld(X2,unit)))),
    inference(congruence,[status(thm)],[c459]) ).

cnf(c461,plain,
    mult(ld(mult(X3,X2),X3),ld(mult(X3,X2),mult(X3,mult(X2,ld(X2,X))))) = ld(mult(X3,X2),mult(X3,mult(X,ld(X2,unit)))),
    inference(transitivity,[status(thm)],[c458,c460]) ).

cnf(c462,plain,
    mult(ld(mult(X3,X2),X3),ld(mult(X3,X2),mult(X3,X))) = ld(mult(X3,X2),mult(X3,mult(X,ld(X2,unit)))),
    inference(transitivity,[status(thm)],[c451,c461]) ).

cnf(c463,plain,
    mult(ld(mult(X2,ld(X2,X3)),X2),ld(mult(X2,ld(X2,X3)),mult(X2,X))) = ld(mult(X2,ld(X2,X3)),mult(X2,mult(X,ld(ld(X2,X3),unit)))),
    inference(substitution,[status(thm)],[c462]) ).

cnf(c464,plain,
    ld(mult(X2,ld(X2,X3)),mult(X2,mult(X,ld(ld(X2,X3),unit)))) = mult(ld(mult(X2,ld(X2,X3)),X2),ld(mult(X2,ld(X2,X3)),mult(X2,X))),
    inference(symmetry,[status(thm)],[c463]) ).

cnf(c465,plain,
    mult(X,ld(X,X2)) = X2,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c466,plain,
    ld(mult(X,ld(X,X2)),X) = ld(X2,X),
    inference(congruence,[status(thm)],[c465]) ).

cnf(c467,plain,
    mult(ld(mult(X2,ld(X2,X3)),X2),ld(mult(X2,ld(X2,X3)),mult(X2,X))) = mult(ld(X3,X2),ld(mult(X2,ld(X2,X3)),mult(X2,X))),
    inference(congruence,[status(thm)],[c466]) ).

cnf(c468,plain,
    mult(X,ld(X,X2)) = X2,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c469,plain,
    ld(mult(X2,ld(X2,X3)),mult(X2,X)) = ld(X3,mult(X2,X)),
    inference(congruence,[status(thm)],[c468]) ).

cnf(c470,plain,
    mult(ld(X3,X2),ld(mult(X2,ld(X2,X3)),mult(X2,X))) = mult(ld(X3,X2),ld(X3,mult(X2,X))),
    inference(congruence,[status(thm)],[c469]) ).

cnf(c471,plain,
    mult(ld(mult(X2,ld(X2,X3)),X2),ld(mult(X2,ld(X2,X3)),mult(X2,X))) = mult(ld(X3,X2),ld(X3,mult(X2,X))),
    inference(transitivity,[status(thm)],[c467,c470]) ).

cnf(c472,plain,
    ld(mult(X2,ld(X2,X3)),mult(X2,mult(X,ld(ld(X2,X3),unit)))) = mult(ld(X3,X2),ld(X3,mult(X2,X))),
    inference(transitivity,[status(thm)],[c464,c471]) ).

cnf(c473,plain,
    ld(X3,mult(X2,mult(X,ld(ld(X2,X3),unit)))) = mult(ld(X3,X2),ld(X3,mult(X2,X))),
    inference(transitivity,[status(thm)],[c446,c472]) ).

cnf(c474,plain,
    mult(ld(X3,X2),ld(X3,mult(X2,X))) = ld(X3,mult(X2,mult(X,ld(ld(X2,X3),unit)))),
    inference(symmetry,[status(thm)],[c473]) ).

cnf(c475,plain,
    mult(X3,mult(ld(X3,X2),ld(X3,mult(X2,X)))) = mult(X3,ld(X3,mult(X2,mult(X,ld(ld(X2,X3),unit))))),
    inference(congruence,[status(thm)],[c474]) ).

cnf(c476,plain,
    mult(X3,ld(X3,mult(X2,mult(X,ld(ld(X2,X3),unit))))) = mult(X2,mult(X,ld(ld(X2,X3),unit))),
    inference(substitution,[status(thm)],[c10]) ).

cnf(c477,plain,
    mult(X3,mult(ld(X3,X2),ld(X3,mult(X2,X)))) = mult(X2,mult(X,ld(ld(X2,X3),unit))),
    inference(transitivity,[status(thm)],[c475,c476]) ).

cnf(c478,plain,
    mult(X,mult(ld(X,X3),ld(X,mult(X3,ld(X3,X2))))) = mult(X3,mult(ld(X3,X2),ld(ld(X3,X),unit))),
    inference(substitution,[status(thm)],[c477]) ).

cnf(c479,plain,
    mult(X3,mult(ld(X3,X2),ld(ld(X3,X),unit))) = mult(X,mult(ld(X,X3),ld(X,mult(X3,ld(X3,X2))))),
    inference(symmetry,[status(thm)],[c478]) ).

cnf(c480,plain,
    mult(X2,ld(X2,X)) = X,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c481,plain,
    ld(X,mult(X3,ld(X3,X2))) = ld(X,X2),
    inference(congruence,[status(thm)],[c480]) ).

cnf(c482,plain,
    mult(ld(X,X3),ld(X,mult(X3,ld(X3,X2)))) = mult(ld(X,X3),ld(X,X2)),
    inference(congruence,[status(thm)],[c481]) ).

cnf(c483,plain,
    mult(X,mult(ld(X,X3),ld(X,mult(X3,ld(X3,X2))))) = mult(X,mult(ld(X,X3),ld(X,X2))),
    inference(congruence,[status(thm)],[c482]) ).

cnf(c484,plain,
    mult(X3,mult(ld(X3,X2),ld(ld(X3,X),unit))) = mult(X,mult(ld(X,X3),ld(X,X2))),
    inference(transitivity,[status(thm)],[c479,c483]) ).

cnf(c485,plain,
    mult(X3,mult(ld(X3,X),ld(ld(X3,X2),unit))) = mult(X2,mult(ld(X2,X3),ld(X2,X))),
    inference(substitution,[status(thm)],[c484]) ).

cnf(c486,plain,
    mult(X2,mult(ld(X2,X3),ld(X2,X))) = mult(X3,mult(ld(X3,X),ld(ld(X3,X2),unit))),
    inference(symmetry,[status(thm)],[c485]) ).

cnf(c487,plain,
    ld(X3,mult(X2,mult(ld(X2,X3),ld(X2,X)))) = ld(X3,mult(X3,mult(ld(X3,X),ld(ld(X3,X2),unit)))),
    inference(congruence,[status(thm)],[c486]) ).

cnf(c488,plain,
    ld(X3,mult(X3,mult(ld(X3,X),ld(ld(X3,X2),unit)))) = mult(ld(X3,X),ld(ld(X3,X2),unit)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c489,plain,
    ld(X3,mult(X2,mult(ld(X2,X3),ld(X2,X)))) = mult(ld(X3,X),ld(ld(X3,X2),unit)),
    inference(transitivity,[status(thm)],[c487,c488]) ).

cnf(c490,plain,
    ld(X2,mult(X,mult(ld(X,X2),ld(X,ld(ld(X,X2),unit))))) = mult(ld(X2,ld(ld(X,X2),unit)),ld(ld(X2,X),unit)),
    inference(substitution,[status(thm)],[c489]) ).

cnf(c491,plain,
    mult(ld(X2,ld(ld(X,X2),unit)),ld(ld(X2,X),unit)) = ld(X2,mult(X,mult(ld(X,X2),ld(X,ld(ld(X,X2),unit))))),
    inference(symmetry,[status(thm)],[c490]) ).

cnf(c492,plain,
    ld(X3,mult(X2,mult(ld(X2,X3),ld(X2,X)))) = ld(X2,ld(X3,mult(X2,mult(X,ld(X2,X3))))),
    inference(substitution,[status(thm)],[c348]) ).

cnf(c493,plain,
    mult(X,ld(X2,X3)) = mult(ld(X2,X3),X),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c494,plain,
    mult(X2,mult(X,ld(X2,X3))) = mult(X2,mult(ld(X2,X3),X)),
    inference(congruence,[status(thm)],[c493]) ).

cnf(c495,plain,
    ld(X3,mult(X2,mult(X,ld(X2,X3)))) = ld(X3,mult(X2,mult(ld(X2,X3),X))),
    inference(congruence,[status(thm)],[c494]) ).

cnf(c496,plain,
    ld(X2,ld(X3,mult(X2,mult(X,ld(X2,X3))))) = ld(X2,ld(X3,mult(X2,mult(ld(X2,X3),X)))),
    inference(congruence,[status(thm)],[c495]) ).

cnf(c497,plain,
    ld(X3,mult(X2,mult(ld(X2,X3),ld(X2,X)))) = ld(X2,ld(X3,mult(X2,mult(ld(X2,X3),X)))),
    inference(transitivity,[status(thm)],[c492,c496]) ).

cnf(c498,plain,
    ld(X2,mult(X,mult(ld(X,X2),ld(X,ld(ld(X,X2),unit))))) = ld(X,ld(X2,mult(X,mult(ld(X,X2),ld(ld(X,X2),unit))))),
    inference(substitution,[status(thm)],[c497]) ).

cnf(c499,plain,
    ld(X2,mult(X,mult(ld(X,X2),ld(ld(X,X2),unit)))) = mult(ld(X2,X),ld(X2,mult(X,ld(X,X2)))),
    inference(substitution,[status(thm)],[c473]) ).

cnf(c500,plain,
    ld(X,ld(X2,mult(X,mult(ld(X,X2),ld(ld(X,X2),unit))))) = ld(X,mult(ld(X2,X),ld(X2,mult(X,ld(X,X2))))),
    inference(congruence,[status(thm)],[c499]) ).

cnf(c501,plain,
    mult(X,ld(X,X2)) = X2,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c502,plain,
    ld(X2,mult(X,ld(X,X2))) = ld(X2,X2),
    inference(congruence,[status(thm)],[c501]) ).

cnf(c503,plain,
    mult(ld(X2,X),ld(X2,mult(X,ld(X,X2)))) = mult(ld(X2,X),ld(X2,X2)),
    inference(congruence,[status(thm)],[c502]) ).

cnf(c504,plain,
    ld(X,mult(ld(X2,X),ld(X2,mult(X,ld(X,X2))))) = ld(X,mult(ld(X2,X),ld(X2,X2))),
    inference(congruence,[status(thm)],[c503]) ).

cnf(c505,plain,
    mult(ld(X2,X),ld(X2,X2)) = mult(ld(X2,X),unit),
    inference(congruence,[status(thm)],[c44]) ).

cnf(c506,plain,
    ld(X,mult(ld(X2,X),ld(X2,X2))) = ld(X,mult(ld(X2,X),unit)),
    inference(congruence,[status(thm)],[c505]) ).

cnf(c507,plain,
    mult(ld(X2,X),unit) = ld(X2,X),
    inference(substitution,[status(thm)],[c5]) ).

cnf(c508,plain,
    ld(X,mult(ld(X2,X),unit)) = ld(X,ld(X2,X)),
    inference(congruence,[status(thm)],[c507]) ).

cnf(c509,plain,
    ld(X,mult(ld(X2,X),ld(X2,X2))) = ld(X,ld(X2,X)),
    inference(transitivity,[status(thm)],[c506,c508]) ).

cnf(c510,plain,
    ld(X,mult(ld(X2,X),ld(X2,mult(X,ld(X,X2))))) = ld(X,ld(X2,X)),
    inference(transitivity,[status(thm)],[c504,c509]) ).

cnf(c511,plain,
    ld(X,ld(X2,mult(X,mult(ld(X,X2),ld(ld(X,X2),unit))))) = ld(X,ld(X2,X)),
    inference(transitivity,[status(thm)],[c500,c510]) ).

cnf(c512,plain,
    ld(X2,mult(X,mult(ld(X,X2),ld(X,ld(ld(X,X2),unit))))) = ld(X,ld(X2,X)),
    inference(transitivity,[status(thm)],[c498,c511]) ).

cnf(c513,plain,
    mult(ld(X2,ld(ld(X,X2),unit)),ld(ld(X2,X),unit)) = ld(X,ld(X2,X)),
    inference(transitivity,[status(thm)],[c491,c512]) ).

cnf(c514,plain,
    mult(ld(ld(X2,X),unit),ld(X2,ld(ld(X,X2),unit))) = ld(X,ld(X2,X)),
    inference(transitivity,[status(thm)],[c443,c513]) ).

cnf(c515,plain,
    ld(X,ld(X2,X)) = mult(ld(ld(X2,X),unit),ld(X2,ld(ld(X,X2),unit))),
    inference(symmetry,[status(thm)],[c514]) ).

cnf(c516,plain,
    mult(ld(X2,X),ld(X,ld(X2,X))) = mult(ld(X2,X),mult(ld(ld(X2,X),unit),ld(X2,ld(ld(X,X2),unit)))),
    inference(congruence,[status(thm)],[c515]) ).

cnf(c517,plain,
    ld(ld(ld(X2,X),unit),mult(ld(X2,X),ld(X,ld(X2,X)))) = ld(ld(ld(X2,X),unit),mult(ld(X2,X),mult(ld(ld(X2,X),unit),ld(X2,ld(ld(X,X2),unit))))),
    inference(congruence,[status(thm)],[c516]) ).

cnf(c518,plain,
    mult(X,ld(X2,unit)) = mult(ld(X2,unit),X),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c519,plain,
    mult(ld(X2,unit),X) = mult(X,ld(X2,unit)),
    inference(symmetry,[status(thm)],[c518]) ).

cnf(c520,plain,
    mult(X2,mult(ld(X2,unit),X)) = mult(X2,mult(X,ld(X2,unit))),
    inference(congruence,[status(thm)],[c519]) ).

cnf(c521,plain,
    ld(ld(X2,unit),mult(X2,mult(ld(X2,unit),X))) = ld(ld(X2,unit),mult(X2,mult(X,ld(X2,unit)))),
    inference(congruence,[status(thm)],[c520]) ).

cnf(c522,plain,
    mult(X2,mult(X,ld(X2,unit))) = mult(ld(X2,unit),mult(X2,X)),
    inference(symmetry,[status(thm)],[c255]) ).

cnf(c523,plain,
    ld(ld(X2,unit),mult(X2,mult(X,ld(X2,unit)))) = ld(ld(X2,unit),mult(ld(X2,unit),mult(X2,X))),
    inference(congruence,[status(thm)],[c522]) ).

cnf(c524,plain,
    ld(ld(X2,unit),mult(ld(X2,unit),mult(X2,X))) = mult(X2,X),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c525,plain,
    ld(ld(X2,unit),mult(X2,mult(X,ld(X2,unit)))) = mult(X2,X),
    inference(transitivity,[status(thm)],[c523,c524]) ).

cnf(c526,plain,
    ld(ld(X2,unit),mult(X2,mult(ld(X2,unit),X))) = mult(X2,X),
    inference(transitivity,[status(thm)],[c521,c525]) ).

cnf(c527,plain,
    ld(ld(ld(X2,X),unit),mult(ld(X2,X),mult(ld(ld(X2,X),unit),ld(X2,ld(ld(X,X2),unit))))) = mult(ld(X2,X),ld(X2,ld(ld(X,X2),unit))),
    inference(substitution,[status(thm)],[c526]) ).

cnf(c528,plain,
    ld(ld(ld(X2,X),unit),mult(ld(X2,X),ld(X,ld(X2,X)))) = mult(ld(X2,X),ld(X2,ld(ld(X,X2),unit))),
    inference(transitivity,[status(thm)],[c517,c527]) ).

cnf(c529,plain,
    ld(ld(ld(X,mult(X,X2)),unit),mult(ld(X,mult(X,X2)),ld(mult(X,X2),ld(X,mult(X,X2))))) = mult(ld(X,mult(X,X2)),ld(X,ld(ld(mult(X,X2),X),unit))),
    inference(substitution,[status(thm)],[c528]) ).

cnf(c530,plain,
    ld(X,mult(X,X2)) = X2,
    inference(substitution,[status(thm)],[c2]) ).

cnf(c531,plain,
    mult(ld(X,mult(X,X2)),ld(X,ld(ld(mult(X,X2),X),unit))) = mult(X2,ld(X,ld(ld(mult(X,X2),X),unit))),
    inference(congruence,[status(thm)],[c530]) ).

cnf(c532,plain,
    ld(ld(X,X2),X2) = X,
    inference(substitution,[status(thm)],[c57]) ).

cnf(c533,plain,
    X = ld(ld(X,X2),X2),
    inference(symmetry,[status(thm)],[c532]) ).

cnf(c534,plain,
    ld(X2,X) = ld(X2,ld(ld(X,X2),X2)),
    inference(congruence,[status(thm)],[c533]) ).

cnf(c535,plain,
    f(X2,ld(X2,X)) = f(X2,ld(X2,ld(ld(X,X2),X2))),
    inference(congruence,[status(thm)],[c534]) ).

cnf(c536,plain,
    ld(f(X2,X2),f(X2,ld(X2,X))) = ld(f(X2,X2),f(X2,ld(X2,ld(ld(X,X2),X2)))),
    inference(congruence,[status(thm)],[c535]) ).

cnf(c537,plain,
    mult(X,ld(X,mult(X2,f(ld(X2,X),ld(X2,X))))) = mult(X2,f(ld(X2,X),ld(X2,X))),
    inference(substitution,[status(thm)],[c10]) ).

cnf(c538,plain,
    mult(X2,f(ld(X2,X),ld(X2,X))) = mult(X,ld(X,mult(X2,f(ld(X2,X),ld(X2,X))))),
    inference(symmetry,[status(thm)],[c537]) ).

cnf(c539,plain,
    mult(ld(X,X2),ld(X,X2)) = f(ld(X,X2),ld(X,X2)),
    inference(substitution,[status(thm)],[c139]) ).

cnf(c540,plain,
    f(ld(X,X2),ld(X,X2)) = mult(ld(X,X2),ld(X,X2)),
    inference(symmetry,[status(thm)],[c539]) ).

cnf(c541,plain,
    mult(X,f(ld(X,X2),ld(X,X2))) = mult(X,mult(ld(X,X2),ld(X,X2))),
    inference(congruence,[status(thm)],[c540]) ).

cnf(c542,plain,
    ld(X2,mult(X,f(ld(X,X2),ld(X,X2)))) = ld(X2,mult(X,mult(ld(X,X2),ld(X,X2)))),
    inference(congruence,[status(thm)],[c541]) ).

cnf(c543,plain,
    ld(X2,mult(X,mult(ld(X,X2),ld(X,X2)))) = ld(X,ld(X2,mult(X,mult(X2,ld(X,X2))))),
    inference(substitution,[status(thm)],[c348]) ).

cnf(c544,plain,
    ld(X,ld(X2,mult(X,mult(X2,ld(X,X2))))) = ld(X,mult(X,ld(ld(X2,X),unit))),
    inference(congruence,[status(thm)],[c298]) ).

cnf(c545,plain,
    ld(X,mult(X,ld(ld(X2,X),unit))) = ld(ld(X2,X),unit),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c546,plain,
    ld(X,ld(X2,mult(X,mult(X2,ld(X,X2))))) = ld(ld(X2,X),unit),
    inference(transitivity,[status(thm)],[c544,c545]) ).

cnf(c547,plain,
    ld(X2,mult(X,mult(ld(X,X2),ld(X,X2)))) = ld(ld(X2,X),unit),
    inference(transitivity,[status(thm)],[c543,c546]) ).

cnf(c548,plain,
    ld(X2,mult(X,f(ld(X,X2),ld(X,X2)))) = ld(ld(X2,X),unit),
    inference(transitivity,[status(thm)],[c542,c547]) ).

cnf(c549,plain,
    ld(X,mult(X2,f(ld(X2,X),ld(X2,X)))) = ld(ld(X,X2),unit),
    inference(substitution,[status(thm)],[c548]) ).

cnf(c550,plain,
    mult(X,ld(X,mult(X2,f(ld(X2,X),ld(X2,X))))) = mult(X,ld(ld(X,X2),unit)),
    inference(congruence,[status(thm)],[c549]) ).

cnf(c551,plain,
    mult(X2,f(ld(X2,X),ld(X2,X))) = mult(X,ld(ld(X,X2),unit)),
    inference(transitivity,[status(thm)],[c538,c550]) ).

cnf(c552,plain,
    mult(ld(X,X2),f(ld(ld(X,X2),X2),ld(ld(X,X2),X2))) = mult(X2,ld(ld(X2,ld(X,X2)),unit)),
    inference(substitution,[status(thm)],[c551]) ).

cnf(c553,plain,
    mult(X2,ld(ld(X2,ld(X,X2)),unit)) = mult(ld(X,X2),f(ld(ld(X,X2),X2),ld(ld(X,X2),X2))),
    inference(symmetry,[status(thm)],[c552]) ).

cnf(c554,plain,
    ld(ld(X,X2),X2) = X,
    inference(substitution,[status(thm)],[c57]) ).

cnf(c555,plain,
    f(ld(ld(X,X2),X2),ld(ld(X,X2),X2)) = f(X,ld(ld(X,X2),X2)),
    inference(congruence,[status(thm)],[c554]) ).

cnf(c556,plain,
    mult(ld(X,X2),f(ld(ld(X,X2),X2),ld(ld(X,X2),X2))) = mult(ld(X,X2),f(X,ld(ld(X,X2),X2))),
    inference(congruence,[status(thm)],[c555]) ).

cnf(c557,plain,
    ld(ld(X,X2),X2) = X,
    inference(substitution,[status(thm)],[c57]) ).

cnf(c558,plain,
    f(X,ld(ld(X,X2),X2)) = f(X,X),
    inference(congruence,[status(thm)],[c557]) ).

cnf(c559,plain,
    mult(ld(X,X2),f(X,ld(ld(X,X2),X2))) = mult(ld(X,X2),f(X,X)),
    inference(congruence,[status(thm)],[c558]) ).

cnf(c560,plain,
    mult(f(X2,X2),ld(X2,X)) = mult(ld(X2,X),f(X2,X2)),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c561,plain,
    mult(ld(X2,X),f(X2,X2)) = mult(f(X2,X2),ld(X2,X)),
    inference(symmetry,[status(thm)],[c560]) ).

cnf(c562,plain,
    ld(f(X2,X2),mult(f(X2,X2),X)) = X,
    inference(substitution,[status(thm)],[c2]) ).

cnf(c563,plain,
    X = ld(f(X2,X2),mult(f(X2,X2),X)),
    inference(symmetry,[status(thm)],[c562]) ).

cnf(c564,plain,
    ld(X2,X) = ld(X2,ld(f(X2,X2),mult(f(X2,X2),X))),
    inference(congruence,[status(thm)],[c563]) ).

cnf(c565,plain,
    mult(f(X2,X2),ld(X2,X)) = mult(f(X2,X2),ld(X2,ld(f(X2,X2),mult(f(X2,X2),X)))),
    inference(congruence,[status(thm)],[c564]) ).

cnf(c566,plain,
    f(X,X) = mult(X,X),
    inference(symmetry,[status(thm)],[c139]) ).

cnf(c567,plain,
    ld(f(X2,X2),X) = ld(mult(X2,X2),X),
    inference(congruence,[status(thm)],[c566]) ).

cnf(c568,plain,
    mult(X2,ld(f(X2,X2),X)) = mult(X2,ld(mult(X2,X2),X)),
    inference(congruence,[status(thm)],[c567]) ).

cnf(c569,plain,
    mult(X2,ld(X2,X)) = X,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c570,plain,
    X = mult(X2,ld(X2,X)),
    inference(symmetry,[status(thm)],[c569]) ).

cnf(c571,plain,
    ld(mult(X2,X2),X) = ld(mult(X2,X2),mult(X2,ld(X2,X))),
    inference(congruence,[status(thm)],[c570]) ).

cnf(c572,plain,
    mult(X2,ld(mult(X2,X2),X)) = mult(X2,ld(mult(X2,X2),mult(X2,ld(X2,X)))),
    inference(congruence,[status(thm)],[c571]) ).

cnf(c573,plain,
    mult(X2,ld(mult(X2,X2),mult(X2,ld(X2,X)))) = ld(mult(X2,X2),mult(X2,mult(X2,ld(X2,X)))),
    inference(substitution,[status(thm)],[c35]) ).

cnf(c574,plain,
    ld(mult(X2,X2),mult(X2,mult(X2,ld(X2,X)))) = ld(f(X2,X2),mult(X2,mult(X2,ld(X2,X)))),
    inference(congruence,[status(thm)],[c139]) ).

cnf(c575,plain,
    mult(X2,ld(X2,X)) = X,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c576,plain,
    mult(X2,mult(X2,ld(X2,X))) = mult(X2,X),
    inference(congruence,[status(thm)],[c575]) ).

cnf(c577,plain,
    ld(f(X2,X2),mult(X2,mult(X2,ld(X2,X)))) = ld(f(X2,X2),mult(X2,X)),
    inference(congruence,[status(thm)],[c576]) ).

cnf(c578,plain,
    ld(mult(X2,X2),mult(X2,mult(X2,ld(X2,X)))) = ld(f(X2,X2),mult(X2,X)),
    inference(transitivity,[status(thm)],[c574,c577]) ).

cnf(c579,plain,
    mult(X2,ld(mult(X2,X2),mult(X2,ld(X2,X)))) = ld(f(X2,X2),mult(X2,X)),
    inference(transitivity,[status(thm)],[c573,c578]) ).

cnf(c580,plain,
    mult(X2,ld(mult(X2,X2),X)) = ld(f(X2,X2),mult(X2,X)),
    inference(transitivity,[status(thm)],[c572,c579]) ).

cnf(c581,plain,
    mult(X2,ld(f(X2,X2),X)) = ld(f(X2,X2),mult(X2,X)),
    inference(transitivity,[status(thm)],[c568,c580]) ).

cnf(c582,plain,
    ld(f(X2,X2),mult(X2,X)) = mult(X2,ld(f(X2,X2),X)),
    inference(symmetry,[status(thm)],[c581]) ).

cnf(c583,plain,
    ld(X2,ld(f(X2,X2),mult(X2,X))) = ld(X2,mult(X2,ld(f(X2,X2),X))),
    inference(congruence,[status(thm)],[c582]) ).

cnf(c584,plain,
    ld(X2,mult(X2,ld(f(X2,X2),X))) = ld(f(X2,X2),X),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c585,plain,
    ld(X2,ld(f(X2,X2),mult(X2,X))) = ld(f(X2,X2),X),
    inference(transitivity,[status(thm)],[c583,c584]) ).

cnf(c586,plain,
    ld(X2,ld(f(X2,X2),mult(X2,ld(X2,X)))) = ld(f(X2,X2),ld(X2,X)),
    inference(substitution,[status(thm)],[c585]) ).

cnf(c587,plain,
    ld(f(X2,X2),ld(X2,X)) = ld(X2,ld(f(X2,X2),mult(X2,ld(X2,X)))),
    inference(symmetry,[status(thm)],[c586]) ).

cnf(c588,plain,
    mult(X2,ld(X2,X)) = X,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c589,plain,
    ld(f(X2,X2),mult(X2,ld(X2,X))) = ld(f(X2,X2),X),
    inference(congruence,[status(thm)],[c588]) ).

cnf(c590,plain,
    ld(X2,ld(f(X2,X2),mult(X2,ld(X2,X)))) = ld(X2,ld(f(X2,X2),X)),
    inference(congruence,[status(thm)],[c589]) ).

cnf(c591,plain,
    ld(f(X2,X2),ld(X2,X)) = ld(X2,ld(f(X2,X2),X)),
    inference(transitivity,[status(thm)],[c587,c590]) ).

cnf(c592,plain,
    ld(X2,ld(f(X2,X2),X)) = ld(f(X2,X2),ld(X2,X)),
    inference(symmetry,[status(thm)],[c591]) ).

cnf(c593,plain,
    mult(f(X2,X2),ld(X2,ld(f(X2,X2),X))) = mult(f(X2,X2),ld(f(X2,X2),ld(X2,X))),
    inference(congruence,[status(thm)],[c592]) ).

cnf(c594,plain,
    mult(f(X2,X2),ld(f(X2,X2),ld(X2,X))) = ld(X2,X),
    inference(substitution,[status(thm)],[c10]) ).

cnf(c595,plain,
    mult(f(X2,X2),ld(X2,ld(f(X2,X2),X))) = ld(X2,X),
    inference(transitivity,[status(thm)],[c593,c594]) ).

cnf(c596,plain,
    mult(f(X2,X2),ld(X2,ld(f(X2,X2),mult(f(X2,X2),X)))) = ld(X2,mult(f(X2,X2),X)),
    inference(substitution,[status(thm)],[c595]) ).

cnf(c597,plain,
    mult(f(X2,X2),X) = mult(X,f(X2,X2)),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c598,plain,
    ld(X2,mult(f(X2,X2),X)) = ld(X2,mult(X,f(X2,X2))),
    inference(congruence,[status(thm)],[c597]) ).

cnf(c599,plain,
    mult(f(X2,X2),ld(X2,ld(f(X2,X2),mult(f(X2,X2),X)))) = ld(X2,mult(X,f(X2,X2))),
    inference(transitivity,[status(thm)],[c596,c598]) ).

cnf(c600,plain,
    mult(f(X2,X2),ld(X2,X)) = ld(X2,mult(X,f(X2,X2))),
    inference(transitivity,[status(thm)],[c565,c599]) ).

cnf(c601,plain,
    mult(ld(X2,X),f(X2,X2)) = ld(X2,mult(X,f(X2,X2))),
    inference(transitivity,[status(thm)],[c561,c600]) ).

cnf(c602,plain,
    mult(ld(X,X2),f(X,X)) = ld(X,mult(X2,f(X,X))),
    inference(substitution,[status(thm)],[c601]) ).

cnf(c603,plain,
    mult(ld(X,X2),f(X,ld(ld(X,X2),X2))) = ld(X,mult(X2,f(X,X))),
    inference(transitivity,[status(thm)],[c559,c602]) ).

cnf(c604,plain,
    mult(ld(X,X2),f(ld(ld(X,X2),X2),ld(ld(X,X2),X2))) = ld(X,mult(X2,f(X,X))),
    inference(transitivity,[status(thm)],[c556,c603]) ).

cnf(c605,plain,
    mult(X2,ld(ld(X2,ld(X,X2)),unit)) = ld(X,mult(X2,f(X,X))),
    inference(transitivity,[status(thm)],[c553,c604]) ).

cnf(c606,plain,
    mult(ld(X,unit),ld(ld(ld(X,unit),ld(X2,ld(X,unit))),unit)) = ld(X2,mult(ld(X,unit),f(X2,X2))),
    inference(substitution,[status(thm)],[c605]) ).

cnf(c607,plain,
    ld(X2,mult(ld(X,unit),f(X2,X2))) = mult(ld(X,unit),ld(ld(ld(X,unit),ld(X2,ld(X,unit))),unit)),
    inference(symmetry,[status(thm)],[c606]) ).

cnf(c608,plain,
    X2 = ld(ld(X2,X),X),
    inference(symmetry,[status(thm)],[c57]) ).

cnf(c609,plain,
    ld(X2,unit) = ld(ld(ld(X2,X),X),unit),
    inference(congruence,[status(thm)],[c608]) ).

cnf(c610,plain,
    ld(X,ld(X2,unit)) = ld(X,ld(ld(ld(X2,X),X),unit)),
    inference(congruence,[status(thm)],[c609]) ).

cnf(c611,plain,
    ld(ld(X2,unit),ld(X,ld(X2,unit))) = ld(ld(X2,unit),ld(X,ld(ld(ld(X2,X),X),unit))),
    inference(congruence,[status(thm)],[c610]) ).

cnf(c612,plain,
    X2 = ld(ld(X2,X),X),
    inference(symmetry,[status(thm)],[c57]) ).

cnf(c613,plain,
    ld(X2,unit) = ld(ld(ld(X2,X),X),unit),
    inference(congruence,[status(thm)],[c612]) ).

cnf(c614,plain,
    ld(ld(X2,unit),ld(X,ld(ld(ld(X2,X),X),unit))) = ld(ld(ld(ld(X2,X),X),unit),ld(X,ld(ld(ld(X2,X),X),unit))),
    inference(congruence,[status(thm)],[c613]) ).

cnf(c615,plain,
    ld(X2,mult(X3,mult(ld(X3,X2),ld(X3,X)))) = ld(X3,ld(X2,mult(X3,mult(ld(X3,X2),X)))),
    inference(substitution,[status(thm)],[c497]) ).

cnf(c616,plain,
    ld(X3,ld(X2,mult(X3,mult(ld(X3,X2),X)))) = ld(X2,mult(X3,mult(ld(X3,X2),ld(X3,X)))),
    inference(symmetry,[status(thm)],[c615]) ).

cnf(c617,plain,
    mult(X2,mult(ld(X2,X),ld(ld(X2,X3),unit))) = mult(X3,mult(ld(X3,X2),ld(X3,X))),
    inference(substitution,[status(thm)],[c484]) ).

cnf(c618,plain,
    mult(X3,mult(ld(X3,X2),ld(X3,X))) = mult(X2,mult(ld(X2,X),ld(ld(X2,X3),unit))),
    inference(symmetry,[status(thm)],[c617]) ).

cnf(c619,plain,
    ld(X2,mult(X3,mult(ld(X3,X2),ld(X3,X)))) = ld(X2,mult(X2,mult(ld(X2,X),ld(ld(X2,X3),unit)))),
    inference(congruence,[status(thm)],[c618]) ).

cnf(c620,plain,
    ld(X2,mult(X2,mult(ld(X2,X),ld(ld(X2,X3),unit)))) = mult(ld(X2,X),ld(ld(X2,X3),unit)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c621,plain,
    ld(X2,mult(X3,mult(ld(X3,X2),ld(X3,X)))) = mult(ld(X2,X),ld(ld(X2,X3),unit)),
    inference(transitivity,[status(thm)],[c619,c620]) ).

cnf(c622,plain,
    ld(X3,ld(X2,mult(X3,mult(ld(X3,X2),X)))) = mult(ld(X2,X),ld(ld(X2,X3),unit)),
    inference(transitivity,[status(thm)],[c616,c621]) ).

cnf(c623,plain,
    ld(X,ld(X2,mult(X,mult(ld(X,X2),ld(X,X2))))) = mult(ld(X2,ld(X,X2)),ld(ld(X2,X),unit)),
    inference(substitution,[status(thm)],[c622]) ).

cnf(c624,plain,
    mult(ld(X2,ld(X,X2)),ld(ld(X2,X),unit)) = ld(X,ld(X2,mult(X,mult(ld(X,X2),ld(X,X2))))),
    inference(symmetry,[status(thm)],[c623]) ).

cnf(c625,plain,
    ld(X2,mult(X,mult(ld(X,X2),ld(X,X2)))) = ld(X,ld(X2,mult(X,mult(X2,ld(X,X2))))),
    inference(substitution,[status(thm)],[c349]) ).

cnf(c626,plain,
    ld(X,ld(X2,mult(X,mult(ld(X,X2),ld(X,X2))))) = ld(X,ld(X,ld(X2,mult(X,mult(X2,ld(X,X2)))))),
    inference(congruence,[status(thm)],[c625]) ).

cnf(c627,plain,
    ld(X,ld(X2,mult(X,mult(X2,ld(X,X2))))) = ld(X,mult(X,ld(ld(X2,X),unit))),
    inference(congruence,[status(thm)],[c298]) ).

cnf(c628,plain,
    ld(X,ld(X,ld(X2,mult(X,mult(X2,ld(X,X2)))))) = ld(X,ld(X,mult(X,ld(ld(X2,X),unit)))),
    inference(congruence,[status(thm)],[c627]) ).

cnf(c629,plain,
    ld(X,mult(X,ld(ld(X2,X),unit))) = ld(ld(X2,X),unit),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c630,plain,
    ld(X,ld(X,mult(X,ld(ld(X2,X),unit)))) = ld(X,ld(ld(X2,X),unit)),
    inference(congruence,[status(thm)],[c629]) ).

cnf(c631,plain,
    ld(X,ld(X,ld(X2,mult(X,mult(X2,ld(X,X2)))))) = ld(X,ld(ld(X2,X),unit)),
    inference(transitivity,[status(thm)],[c628,c630]) ).

cnf(c632,plain,
    ld(X,ld(X2,mult(X,mult(ld(X,X2),ld(X,X2))))) = ld(X,ld(ld(X2,X),unit)),
    inference(transitivity,[status(thm)],[c626,c631]) ).

cnf(c633,plain,
    mult(ld(X2,ld(X,X2)),ld(ld(X2,X),unit)) = ld(X,ld(ld(X2,X),unit)),
    inference(transitivity,[status(thm)],[c624,c632]) ).

cnf(c634,plain,
    ld(X,ld(ld(X2,X),unit)) = mult(ld(X2,ld(X,X2)),ld(ld(X2,X),unit)),
    inference(symmetry,[status(thm)],[c633]) ).

cnf(c635,plain,
    ld(ld(ld(X2,X),unit),ld(X,ld(ld(X2,X),unit))) = ld(ld(ld(X2,X),unit),mult(ld(X2,ld(X,X2)),ld(ld(X2,X),unit))),
    inference(congruence,[status(thm)],[c634]) ).

cnf(c636,plain,
    ld(ld(ld(X2,X),unit),mult(ld(X2,ld(X,X2)),ld(ld(X2,X),unit))) = ld(X2,ld(X,X2)),
    inference(substitution,[status(thm)],[c21]) ).

cnf(c637,plain,
    ld(ld(ld(X2,X),unit),ld(X,ld(ld(X2,X),unit))) = ld(X2,ld(X,X2)),
    inference(transitivity,[status(thm)],[c635,c636]) ).

cnf(c638,plain,
    ld(ld(ld(ld(X2,X),X),unit),ld(X,ld(ld(ld(X2,X),X),unit))) = ld(ld(X2,X),ld(X,ld(X2,X))),
    inference(substitution,[status(thm)],[c637]) ).

cnf(c639,plain,
    ld(ld(X2,unit),ld(X,ld(ld(ld(X2,X),X),unit))) = ld(ld(X2,X),ld(X,ld(X2,X))),
    inference(transitivity,[status(thm)],[c614,c638]) ).

cnf(c640,plain,
    ld(ld(X2,unit),ld(X,ld(X2,unit))) = ld(ld(X2,X),ld(X,ld(X2,X))),
    inference(transitivity,[status(thm)],[c611,c639]) ).

cnf(c641,plain,
    ld(ld(X,unit),ld(X2,ld(X,unit))) = ld(ld(X,X2),ld(X2,ld(X,X2))),
    inference(substitution,[status(thm)],[c640]) ).

cnf(c642,plain,
    ld(ld(ld(X,unit),ld(X2,ld(X,unit))),unit) = ld(ld(ld(X,X2),ld(X2,ld(X,X2))),unit),
    inference(congruence,[status(thm)],[c641]) ).

cnf(c643,plain,
    mult(ld(X,unit),ld(ld(ld(X,unit),ld(X2,ld(X,unit))),unit)) = mult(ld(X,unit),ld(ld(ld(X,X2),ld(X2,ld(X,X2))),unit)),
    inference(congruence,[status(thm)],[c642]) ).

cnf(c644,plain,
    mult(ld(X,unit),ld(X2,unit)) = mult(ld(X2,unit),ld(X,unit)),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c645,plain,
    mult(ld(X2,unit),ld(X,unit)) = mult(ld(X,unit),ld(X2,unit)),
    inference(symmetry,[status(thm)],[c644]) ).

cnf(c646,plain,
    ld(X,mult(X,X2)) = X2,
    inference(substitution,[status(thm)],[c2]) ).

cnf(c647,plain,
    X2 = ld(X,mult(X,X2)),
    inference(symmetry,[status(thm)],[c646]) ).

cnf(c648,plain,
    ld(X2,unit) = ld(ld(X,mult(X,X2)),unit),
    inference(congruence,[status(thm)],[c647]) ).

cnf(c649,plain,
    mult(ld(X,unit),ld(X2,unit)) = mult(ld(X,unit),ld(ld(X,mult(X,X2)),unit)),
    inference(congruence,[status(thm)],[c648]) ).

cnf(c650,plain,
    ld(X2,ld(ld(X2,unit),mult(X2,ld(X,unit)))) = ld(ld(X2,unit),ld(X,unit)),
    inference(substitution,[status(thm)],[c421]) ).

cnf(c651,plain,
    ld(ld(X2,unit),ld(X,unit)) = ld(X2,ld(ld(X2,unit),mult(X2,ld(X,unit)))),
    inference(symmetry,[status(thm)],[c650]) ).

cnf(c652,plain,
    mult(ld(X2,unit),ld(ld(X2,unit),X)) = X,
    inference(substitution,[status(thm)],[c10]) ).

cnf(c653,plain,
    X = mult(ld(X2,unit),ld(ld(X2,unit),X)),
    inference(symmetry,[status(thm)],[c652]) ).

cnf(c654,plain,
    ld(X2,X) = ld(X2,mult(ld(X2,unit),ld(ld(X2,unit),X))),
    inference(congruence,[status(thm)],[c653]) ).

cnf(c655,plain,
    ld(ld(X2,unit),ld(X2,X)) = ld(ld(X2,unit),ld(X2,mult(ld(X2,unit),ld(ld(X2,unit),X)))),
    inference(congruence,[status(thm)],[c654]) ).

cnf(c656,plain,
    mult(X,ld(X2,unit)) = mult(ld(X2,unit),X),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c657,plain,
    mult(ld(X2,unit),X) = mult(X,ld(X2,unit)),
    inference(symmetry,[status(thm)],[c656]) ).

cnf(c658,plain,
    ld(X2,mult(ld(X2,unit),X)) = ld(X2,mult(X,ld(X2,unit))),
    inference(congruence,[status(thm)],[c657]) ).

cnf(c659,plain,
    ld(ld(X2,unit),ld(X2,mult(ld(X2,unit),X))) = ld(ld(X2,unit),ld(X2,mult(X,ld(X2,unit)))),
    inference(congruence,[status(thm)],[c658]) ).

cnf(c660,plain,
    ld(X2,mult(X,ld(X2,unit))) = mult(ld(X2,X),ld(X2,unit)),
    inference(symmetry,[status(thm)],[c407]) ).

cnf(c661,plain,
    ld(ld(X2,unit),ld(X2,mult(X,ld(X2,unit)))) = ld(ld(X2,unit),mult(ld(X2,X),ld(X2,unit))),
    inference(congruence,[status(thm)],[c660]) ).

cnf(c662,plain,
    ld(ld(X2,unit),mult(ld(X2,X),ld(X2,unit))) = ld(X2,X),
    inference(substitution,[status(thm)],[c21]) ).

cnf(c663,plain,
    ld(ld(X2,unit),ld(X2,mult(X,ld(X2,unit)))) = ld(X2,X),
    inference(transitivity,[status(thm)],[c661,c662]) ).

cnf(c664,plain,
    ld(ld(X2,unit),ld(X2,mult(ld(X2,unit),X))) = ld(X2,X),
    inference(transitivity,[status(thm)],[c659,c663]) ).

cnf(c665,plain,
    ld(ld(X2,unit),ld(X2,mult(ld(X2,unit),ld(ld(X2,unit),X)))) = ld(X2,ld(ld(X2,unit),X)),
    inference(substitution,[status(thm)],[c664]) ).

cnf(c666,plain,
    ld(ld(X2,unit),ld(X2,X)) = ld(X2,ld(ld(X2,unit),X)),
    inference(transitivity,[status(thm)],[c655,c665]) ).

cnf(c667,plain,
    ld(ld(X2,unit),ld(X2,mult(X2,ld(X,unit)))) = ld(X2,ld(ld(X2,unit),mult(X2,ld(X,unit)))),
    inference(substitution,[status(thm)],[c666]) ).

cnf(c668,plain,
    ld(X2,ld(ld(X2,unit),mult(X2,ld(X,unit)))) = ld(ld(X2,unit),ld(X2,mult(X2,ld(X,unit)))),
    inference(symmetry,[status(thm)],[c667]) ).

cnf(c669,plain,
    ld(ld(X,unit),unit) = X,
    inference(substitution,[status(thm)],[c57]) ).

cnf(c670,plain,
    X = ld(ld(X,unit),unit),
    inference(symmetry,[status(thm)],[c669]) ).

cnf(c671,plain,
    ld(X2,mult(X2,ld(X,unit))) = ld(ld(ld(X2,unit),unit),mult(X2,ld(X,unit))),
    inference(congruence,[status(thm)],[c670]) ).

cnf(c672,plain,
    ld(ld(X2,unit),ld(X2,mult(X2,ld(X,unit)))) = ld(ld(X2,unit),ld(ld(ld(X2,unit),unit),mult(X2,ld(X,unit)))),
    inference(congruence,[status(thm)],[c671]) ).

cnf(c673,plain,
    ld(ld(ld(X2,unit),unit),ld(ld(X2,unit),mult(X2,ld(X,unit)))) = ld(ld(X2,unit),ld(ld(ld(X2,unit),unit),mult(X2,ld(X,unit)))),
    inference(substitution,[status(thm)],[c666]) ).

cnf(c674,plain,
    ld(ld(X2,unit),ld(ld(ld(X2,unit),unit),mult(X2,ld(X,unit)))) = ld(ld(ld(X2,unit),unit),ld(ld(X2,unit),mult(X2,ld(X,unit)))),
    inference(symmetry,[status(thm)],[c673]) ).

cnf(c675,plain,
    mult(X,mult(ld(X,X2),ld(X,unit))) = mult(X2,ld(X,unit)),
    inference(substitution,[status(thm)],[c405]) ).

cnf(c676,plain,
    mult(X2,ld(X,unit)) = mult(X,mult(ld(X,X2),ld(X,unit))),
    inference(symmetry,[status(thm)],[c675]) ).

cnf(c677,plain,
    ld(ld(X2,unit),mult(X2,ld(X,unit))) = ld(ld(X2,unit),mult(X,mult(ld(X,X2),ld(X,unit)))),
    inference(congruence,[status(thm)],[c676]) ).

cnf(c678,plain,
    mult(X2,mult(ld(X2,unit),ld(ld(X2,X),unit))) = mult(X,mult(ld(X,X2),ld(X,unit))),
    inference(substitution,[status(thm)],[c484]) ).

cnf(c679,plain,
    mult(X,mult(ld(X,X2),ld(X,unit))) = mult(X2,mult(ld(X2,unit),ld(ld(X2,X),unit))),
    inference(symmetry,[status(thm)],[c678]) ).

cnf(c680,plain,
    ld(ld(X2,unit),mult(X,mult(ld(X,X2),ld(X,unit)))) = ld(ld(X2,unit),mult(X2,mult(ld(X2,unit),ld(ld(X2,X),unit)))),
    inference(congruence,[status(thm)],[c679]) ).

cnf(c681,plain,
    ld(ld(X2,unit),mult(X2,mult(ld(X2,unit),ld(ld(X2,X),unit)))) = mult(X2,ld(ld(X2,X),unit)),
    inference(substitution,[status(thm)],[c526]) ).

cnf(c682,plain,
    ld(ld(X2,unit),mult(X,mult(ld(X,X2),ld(X,unit)))) = mult(X2,ld(ld(X2,X),unit)),
    inference(transitivity,[status(thm)],[c680,c681]) ).

cnf(c683,plain,
    ld(ld(X2,unit),mult(X2,ld(X,unit))) = mult(X2,ld(ld(X2,X),unit)),
    inference(transitivity,[status(thm)],[c677,c682]) ).

cnf(c684,plain,
    ld(ld(ld(X2,unit),unit),ld(ld(X2,unit),mult(X2,ld(X,unit)))) = ld(ld(ld(X2,unit),unit),mult(X2,ld(ld(X2,X),unit))),
    inference(congruence,[status(thm)],[c683]) ).

cnf(c685,plain,
    ld(ld(X,unit),unit) = X,
    inference(substitution,[status(thm)],[c57]) ).

cnf(c686,plain,
    ld(ld(ld(X2,unit),unit),mult(X2,ld(ld(X2,X),unit))) = ld(X2,mult(X2,ld(ld(X2,X),unit))),
    inference(congruence,[status(thm)],[c685]) ).

cnf(c687,plain,
    ld(X2,mult(X2,ld(ld(X2,X),unit))) = ld(ld(X2,X),unit),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c688,plain,
    ld(ld(ld(X2,unit),unit),mult(X2,ld(ld(X2,X),unit))) = ld(ld(X2,X),unit),
    inference(transitivity,[status(thm)],[c686,c687]) ).

cnf(c689,plain,
    ld(ld(ld(X2,unit),unit),ld(ld(X2,unit),mult(X2,ld(X,unit)))) = ld(ld(X2,X),unit),
    inference(transitivity,[status(thm)],[c684,c688]) ).

cnf(c690,plain,
    ld(ld(X2,unit),ld(ld(ld(X2,unit),unit),mult(X2,ld(X,unit)))) = ld(ld(X2,X),unit),
    inference(transitivity,[status(thm)],[c674,c689]) ).

cnf(c691,plain,
    ld(ld(X2,unit),ld(X2,mult(X2,ld(X,unit)))) = ld(ld(X2,X),unit),
    inference(transitivity,[status(thm)],[c672,c690]) ).

cnf(c692,plain,
    ld(X2,ld(ld(X2,unit),mult(X2,ld(X,unit)))) = ld(ld(X2,X),unit),
    inference(transitivity,[status(thm)],[c668,c691]) ).

cnf(c693,plain,
    ld(ld(X2,unit),ld(X,unit)) = ld(ld(X2,X),unit),
    inference(transitivity,[status(thm)],[c651,c692]) ).

cnf(c694,plain,
    ld(ld(X2,X),unit) = ld(ld(X2,unit),ld(X,unit)),
    inference(symmetry,[status(thm)],[c693]) ).

cnf(c695,plain,
    mult(ld(X2,unit),ld(ld(X2,X),unit)) = mult(ld(X2,unit),ld(ld(X2,unit),ld(X,unit))),
    inference(congruence,[status(thm)],[c694]) ).

cnf(c696,plain,
    mult(ld(X2,unit),ld(ld(X2,unit),ld(X,unit))) = ld(X,unit),
    inference(substitution,[status(thm)],[c10]) ).

cnf(c697,plain,
    mult(ld(X2,unit),ld(ld(X2,X),unit)) = ld(X,unit),
    inference(transitivity,[status(thm)],[c695,c696]) ).

cnf(c698,plain,
    mult(ld(X,unit),ld(ld(X,mult(X,X2)),unit)) = ld(mult(X,X2),unit),
    inference(substitution,[status(thm)],[c697]) ).

cnf(c699,plain,
    mult(X,X2) = mult(X2,X),
    inference(substitution,[status(thm)],[c16]) ).

cnf(c700,plain,
    ld(mult(X,X2),unit) = ld(mult(X2,X),unit),
    inference(congruence,[status(thm)],[c699]) ).

cnf(c701,plain,
    mult(ld(X,unit),ld(ld(X,mult(X,X2)),unit)) = ld(mult(X2,X),unit),
    inference(transitivity,[status(thm)],[c698,c700]) ).

cnf(c702,plain,
    mult(ld(X,unit),ld(X2,unit)) = ld(mult(X2,X),unit),
    inference(transitivity,[status(thm)],[c649,c701]) ).

cnf(c703,plain,
    mult(ld(X2,unit),ld(X,unit)) = ld(mult(X2,X),unit),
    inference(transitivity,[status(thm)],[c645,c702]) ).

cnf(c704,plain,
    mult(ld(X,unit),ld(ld(ld(X,X2),ld(X2,ld(X,X2))),unit)) = ld(mult(X,ld(ld(X,X2),ld(X2,ld(X,X2)))),unit),
    inference(substitution,[status(thm)],[c703]) ).

cnf(c705,plain,
    X2 = ld(ld(X2,X),X),
    inference(symmetry,[status(thm)],[c57]) ).

cnf(c706,plain,
    mult(X2,ld(ld(X2,X),ld(X,ld(X2,X)))) = mult(ld(ld(X2,X),X),ld(ld(X2,X),ld(X,ld(X2,X)))),
    inference(congruence,[status(thm)],[c705]) ).

cnf(c707,plain,
    ld(unit,mult(ld(X2,X),ld(X2,ld(X,X2)))) = mult(ld(X2,X),ld(X2,ld(X,X2))),
    inference(substitution,[status(thm)],[c199]) ).

cnf(c708,plain,
    mult(ld(X2,X),ld(X2,ld(X,X2))) = ld(unit,mult(ld(X2,X),ld(X2,ld(X,X2)))),
    inference(symmetry,[status(thm)],[c707]) ).

cnf(c709,plain,
    f(unit,X) = ld(mult(ld(mult(unit,X),unit),ld(mult(unit,X),X)),unit),
    inference(substitution,[status(thm)],[c74]) ).

cnf(c710,plain,
    mult(unit,X) = X,
    inference(substitution,[status(thm)],[c194]) ).

cnf(c711,plain,
    ld(mult(unit,X),unit) = ld(X,unit),
    inference(congruence,[status(thm)],[c710]) ).

cnf(c712,plain,
    mult(ld(mult(unit,X),unit),ld(mult(unit,X),X)) = mult(ld(X,unit),ld(mult(unit,X),X)),
    inference(congruence,[status(thm)],[c711]) ).

cnf(c713,plain,
    ld(mult(ld(mult(unit,X),unit),ld(mult(unit,X),X)),unit) = ld(mult(ld(X,unit),ld(mult(unit,X),X)),unit),
    inference(congruence,[status(thm)],[c712]) ).

cnf(c714,plain,
    mult(unit,X) = X,
    inference(substitution,[status(thm)],[c194]) ).

cnf(c715,plain,
    ld(mult(unit,X),X) = ld(X,X),
    inference(congruence,[status(thm)],[c714]) ).

cnf(c716,plain,
    mult(ld(X,unit),ld(mult(unit,X),X)) = mult(ld(X,unit),ld(X,X)),
    inference(congruence,[status(thm)],[c715]) ).

cnf(c717,plain,
    ld(mult(ld(X,unit),ld(mult(unit,X),X)),unit) = ld(mult(ld(X,unit),ld(X,X)),unit),
    inference(congruence,[status(thm)],[c716]) ).

cnf(c718,plain,
    mult(ld(X,unit),ld(X,X)) = mult(ld(X,unit),unit),
    inference(congruence,[status(thm)],[c44]) ).

cnf(c719,plain,
    ld(mult(ld(X,unit),ld(X,X)),unit) = ld(mult(ld(X,unit),unit),unit),
    inference(congruence,[status(thm)],[c718]) ).

cnf(c720,plain,
    mult(ld(X,unit),unit) = ld(X,unit),
    inference(substitution,[status(thm)],[c5]) ).

cnf(c721,plain,
    ld(mult(ld(X,unit),unit),unit) = ld(ld(X,unit),unit),
    inference(congruence,[status(thm)],[c720]) ).

cnf(c722,plain,
    ld(ld(X,unit),unit) = X,
    inference(substitution,[status(thm)],[c57]) ).

cnf(c723,plain,
    ld(mult(ld(X,unit),unit),unit) = X,
    inference(transitivity,[status(thm)],[c721,c722]) ).

cnf(c724,plain,
    ld(mult(ld(X,unit),ld(X,X)),unit) = X,
    inference(transitivity,[status(thm)],[c719,c723]) ).

cnf(c725,plain,
    ld(mult(ld(X,unit),ld(mult(unit,X),X)),unit) = X,
    inference(transitivity,[status(thm)],[c717,c724]) ).

cnf(c726,plain,
    ld(mult(ld(mult(unit,X),unit),ld(mult(unit,X),X)),unit) = X,
    inference(transitivity,[status(thm)],[c713,c725]) ).

cnf(c727,plain,
    f(unit,X) = X,
    inference(transitivity,[status(thm)],[c709,c726]) ).

cnf(c728,plain,
    f(unit,ld(unit,mult(ld(X2,X),ld(X2,ld(X,X2))))) = ld(unit,mult(ld(X2,X),ld(X2,ld(X,X2)))),
    inference(substitution,[status(thm)],[c727]) ).

cnf(c729,plain,
    ld(unit,mult(ld(X2,X),ld(X2,ld(X,X2)))) = f(unit,ld(unit,mult(ld(X2,X),ld(X2,ld(X,X2))))),
    inference(symmetry,[status(thm)],[c728]) ).

cnf(c730,plain,
    ld(mult(ld(mult(ld(X2,X),ld(X2,ld(X,X2))),unit),ld(mult(ld(X2,X),ld(X2,ld(X,X2))),ld(unit,mult(ld(X2,X),ld(X2,ld(X,X2)))))),unit) = f(unit,ld(unit,mult(ld(X2,X),ld(X2,ld(X,X2))))),
    inference(substitution,[status(thm)],[c171]) ).

cnf(c731,plain,
    f(unit,ld(unit,mult(ld(X2,X),ld(X2,ld(X,X2))))) = ld(mult(ld(mult(ld(X2,X),ld(X2,ld(X,X2))),unit),ld(mult(ld(X2,X),ld(X2,ld(X,X2))),ld(unit,mult(ld(X2,X),ld(X2,ld(X,X2)))))),unit),
    inference(symmetry,[status(thm)],[c730]) ).

cnf(c732,plain,
    mult(ld(mult(ld(X2,X),ld(X2,ld(X,X2))),unit),ld(mult(ld(X2,X),ld(X2,ld(X,X2))),ld(unit,mult(ld(X2,X),ld(X2,ld(X,X2)))))) = mult(f(X,ld(X,X2)),ld(mult(ld(X2,X),ld(X2,ld(X,X2))),ld(unit,mult(ld(X2,X),ld(X2,ld(X,X2)))))),
    inference(congruence,[status(thm)],[c171]) ).

cnf(c733,plain,
    ld(mult(ld(mult(ld(X2,X),ld(X2,ld(X,X2))),unit),ld(mult(ld(X2,X),ld(X2,ld(X,X2))),ld(unit,mult(ld(X2,X),ld(X2,ld(X,X2)))))),unit) = ld(mult(f(X,ld(X,X2)),ld(mult(ld(X2,X),ld(X2,ld(X,X2))),ld(unit,mult(ld(X2,X),ld(X2,ld(X,X2)))))),unit),
    inference(congruence,[status(thm)],[c732]) ).

cnf(c734,plain,
    ld(unit,mult(ld(X2,X),ld(X2,ld(X,X2)))) = mult(ld(X2,X),ld(X2,ld(X,X2))),
    inference(substitution,[status(thm)],[c199]) ).

cnf(c735,plain,
    ld(mult(ld(X2,X),ld(X2,ld(X,X2))),ld(unit,mult(ld(X2,X),ld(X2,ld(X,X2))))) = ld(mult(ld(X2,X),ld(X2,ld(X,X2))),mult(ld(X2,X),ld(X2,ld(X,X2)))),
    inference(congruence,[status(thm)],[c734]) ).

cnf(c736,plain,
    mult(f(X,ld(X,X2)),ld(mult(ld(X2,X),ld(X2,ld(X,X2))),ld(unit,mult(ld(X2,X),ld(X2,ld(X,X2)))))) = mult(f(X,ld(X,X2)),ld(mult(ld(X2,X),ld(X2,ld(X,X2))),mult(ld(X2,X),ld(X2,ld(X,X2))))),
    inference(congruence,[status(thm)],[c735]) ).

cnf(c737,plain,
    ld(mult(f(X,ld(X,X2)),ld(mult(ld(X2,X),ld(X2,ld(X,X2))),ld(unit,mult(ld(X2,X),ld(X2,ld(X,X2)))))),unit) = ld(mult(f(X,ld(X,X2)),ld(mult(ld(X2,X),ld(X2,ld(X,X2))),mult(ld(X2,X),ld(X2,ld(X,X2))))),unit),
    inference(congruence,[status(thm)],[c736]) ).

cnf(c738,plain,
    ld(mult(ld(X2,X),ld(X2,ld(X,X2))),mult(ld(X2,X),ld(X2,ld(X,X2)))) = unit,
    inference(substitution,[status(thm)],[c44]) ).

cnf(c739,plain,
    mult(f(X,ld(X,X2)),ld(mult(ld(X2,X),ld(X2,ld(X,X2))),mult(ld(X2,X),ld(X2,ld(X,X2))))) = mult(f(X,ld(X,X2)),unit),
    inference(congruence,[status(thm)],[c738]) ).

cnf(c740,plain,
    ld(mult(f(X,ld(X,X2)),ld(mult(ld(X2,X),ld(X2,ld(X,X2))),mult(ld(X2,X),ld(X2,ld(X,X2))))),unit) = ld(mult(f(X,ld(X,X2)),unit),unit),
    inference(congruence,[status(thm)],[c739]) ).

cnf(c741,plain,
    mult(f(X,ld(X,X2)),unit) = f(X,ld(X,X2)),
    inference(substitution,[status(thm)],[c5]) ).

cnf(c742,plain,
    ld(mult(f(X,ld(X,X2)),unit),unit) = ld(f(X,ld(X,X2)),unit),
    inference(congruence,[status(thm)],[c741]) ).

cnf(c743,plain,
    ld(mult(f(X,ld(X,X2)),ld(mult(ld(X2,X),ld(X2,ld(X,X2))),mult(ld(X2,X),ld(X2,ld(X,X2))))),unit) = ld(f(X,ld(X,X2)),unit),
    inference(transitivity,[status(thm)],[c740,c742]) ).

cnf(c744,plain,
    ld(mult(f(X,ld(X,X2)),ld(mult(ld(X2,X),ld(X2,ld(X,X2))),ld(unit,mult(ld(X2,X),ld(X2,ld(X,X2)))))),unit) = ld(f(X,ld(X,X2)),unit),
    inference(transitivity,[status(thm)],[c737,c743]) ).

cnf(c745,plain,
    ld(mult(ld(mult(ld(X2,X),ld(X2,ld(X,X2))),unit),ld(mult(ld(X2,X),ld(X2,ld(X,X2))),ld(unit,mult(ld(X2,X),ld(X2,ld(X,X2)))))),unit) = ld(f(X,ld(X,X2)),unit),
    inference(transitivity,[status(thm)],[c733,c744]) ).

cnf(c746,plain,
    f(unit,ld(unit,mult(ld(X2,X),ld(X2,ld(X,X2))))) = ld(f(X,ld(X,X2)),unit),
    inference(transitivity,[status(thm)],[c731,c745]) ).

cnf(c747,plain,
    ld(unit,mult(ld(X2,X),ld(X2,ld(X,X2)))) = ld(f(X,ld(X,X2)),unit),
    inference(transitivity,[status(thm)],[c729,c746]) ).

cnf(c748,plain,
    mult(ld(X2,X),ld(X2,ld(X,X2))) = ld(f(X,ld(X,X2)),unit),
    inference(transitivity,[status(thm)],[c708,c747]) ).

cnf(c749,plain,
    mult(ld(ld(X2,X),X),ld(ld(X2,X),ld(X,ld(X2,X)))) = ld(f(X,ld(X,ld(X2,X))),unit),
    inference(substitution,[status(thm)],[c748]) ).

cnf(c750,plain,
    mult(X2,ld(ld(X2,X),ld(X,ld(X2,X)))) = ld(f(X,ld(X,ld(X2,X))),unit),
    inference(transitivity,[status(thm)],[c706,c749]) ).

cnf(c751,plain,
    mult(X,ld(ld(X,X2),ld(X2,ld(X,X2)))) = ld(f(X2,ld(X2,ld(X,X2))),unit),
    inference(substitution,[status(thm)],[c750]) ).

cnf(c752,plain,
    ld(mult(X,ld(ld(X,X2),ld(X2,ld(X,X2)))),unit) = ld(ld(f(X2,ld(X2,ld(X,X2))),unit),unit),
    inference(congruence,[status(thm)],[c751]) ).

cnf(c753,plain,
    ld(ld(f(X2,ld(X2,ld(X,X2))),unit),unit) = f(X2,ld(X2,ld(X,X2))),
    inference(substitution,[status(thm)],[c57]) ).

cnf(c754,plain,
    ld(mult(X,ld(ld(X,X2),ld(X2,ld(X,X2)))),unit) = f(X2,ld(X2,ld(X,X2))),
    inference(transitivity,[status(thm)],[c752,c753]) ).

cnf(c755,plain,
    mult(ld(X,unit),ld(ld(ld(X,X2),ld(X2,ld(X,X2))),unit)) = f(X2,ld(X2,ld(X,X2))),
    inference(transitivity,[status(thm)],[c704,c754]) ).

cnf(c756,plain,
    mult(ld(X,unit),ld(ld(ld(X,unit),ld(X2,ld(X,unit))),unit)) = f(X2,ld(X2,ld(X,X2))),
    inference(transitivity,[status(thm)],[c643,c755]) ).

cnf(c757,plain,
    ld(X2,mult(ld(X,unit),f(X2,X2))) = f(X2,ld(X2,ld(X,X2))),
    inference(transitivity,[status(thm)],[c607,c756]) ).

cnf(c758,plain,
    f(X2,ld(X2,ld(X,X2))) = ld(X2,mult(ld(X,unit),f(X2,X2))),
    inference(symmetry,[status(thm)],[c757]) ).

cnf(c759,plain,
    ld(f(X2,X2),f(X2,ld(X2,ld(X,X2)))) = ld(f(X2,X2),ld(X2,mult(ld(X,unit),f(X2,X2)))),
    inference(congruence,[status(thm)],[c758]) ).

cnf(c760,plain,
    ld(f(X2,X2),ld(X2,mult(ld(X,unit),f(X2,X2)))) = ld(X2,ld(f(X2,X2),mult(ld(X,unit),f(X2,X2)))),
    inference(substitution,[status(thm)],[c591]) ).

cnf(c761,plain,
    ld(f(X2,X2),mult(ld(X,unit),f(X2,X2))) = ld(X,unit),
    inference(substitution,[status(thm)],[c21]) ).

cnf(c762,plain,
    ld(X2,ld(f(X2,X2),mult(ld(X,unit),f(X2,X2)))) = ld(X2,ld(X,unit)),
    inference(congruence,[status(thm)],[c761]) ).

cnf(c763,plain,
    ld(f(X2,X2),ld(X2,mult(ld(X,unit),f(X2,X2)))) = ld(X2,ld(X,unit)),
    inference(transitivity,[status(thm)],[c760,c762]) ).

cnf(c764,plain,
    ld(f(X2,X2),f(X2,ld(X2,ld(X,X2)))) = ld(X2,ld(X,unit)),
    inference(transitivity,[status(thm)],[c759,c763]) ).

cnf(c765,plain,
    ld(f(X2,X2),f(X2,ld(X2,ld(ld(X,X2),X2)))) = ld(X2,ld(ld(X,X2),unit)),
    inference(substitution,[status(thm)],[c764]) ).

cnf(c766,plain,
    ld(f(X2,X2),f(X2,ld(X2,X))) = ld(X2,ld(ld(X,X2),unit)),
    inference(transitivity,[status(thm)],[c536,c765]) ).

cnf(c767,plain,
    ld(f(X2,X2),f(X2,ld(X2,mult(X2,X)))) = ld(X2,ld(ld(mult(X2,X),X2),unit)),
    inference(substitution,[status(thm)],[c766]) ).

cnf(c768,plain,
    ld(X2,ld(ld(mult(X2,X),X2),unit)) = ld(f(X2,X2),f(X2,ld(X2,mult(X2,X)))),
    inference(symmetry,[status(thm)],[c767]) ).

cnf(c769,plain,
    ld(X2,mult(X2,X)) = X,
    inference(substitution,[status(thm)],[c2]) ).

cnf(c770,plain,
    f(X2,ld(X2,mult(X2,X))) = f(X2,X),
    inference(congruence,[status(thm)],[c769]) ).

cnf(c771,plain,
    ld(f(X2,X2),f(X2,ld(X2,mult(X2,X)))) = ld(f(X2,X2),f(X2,X)),
    inference(congruence,[status(thm)],[c770]) ).

cnf(c772,plain,
    ld(X2,ld(ld(mult(X2,X),X2),unit)) = ld(f(X2,X2),f(X2,X)),
    inference(transitivity,[status(thm)],[c768,c771]) ).

cnf(c773,plain,
    ld(X,ld(ld(mult(X,X2),X),unit)) = ld(f(X,X),f(X,X2)),
    inference(substitution,[status(thm)],[c772]) ).

cnf(c774,plain,
    mult(X2,ld(X,ld(ld(mult(X,X2),X),unit))) = mult(X2,ld(f(X,X),f(X,X2))),
    inference(congruence,[status(thm)],[c773]) ).

cnf(c775,plain,
    f(X2,X) = f(X,X2),
    inference(substitution,[status(thm)],[c176]) ).

cnf(c776,plain,
    f(X,X2) = f(X2,X),
    inference(symmetry,[status(thm)],[c775]) ).

cnf(c777,plain,
    ld(f(X,X),f(X,X2)) = ld(f(X,X),f(X2,X)),
    inference(congruence,[status(thm)],[c776]) ).

cnf(c778,plain,
    mult(X2,ld(f(X,X),f(X,X2))) = mult(X2,ld(f(X,X),f(X2,X))),
    inference(congruence,[status(thm)],[c777]) ).

cnf(c779,plain,
    mult(X2,ld(X,ld(ld(mult(X,X2),X),unit))) = mult(X2,ld(f(X,X),f(X2,X))),
    inference(transitivity,[status(thm)],[c774,c778]) ).

cnf(c780,plain,
    mult(ld(X,mult(X,X2)),ld(X,ld(ld(mult(X,X2),X),unit))) = mult(X2,ld(f(X,X),f(X2,X))),
    inference(transitivity,[status(thm)],[c531,c779]) ).

cnf(c781,plain,
    ld(ld(ld(X,mult(X,X2)),unit),mult(ld(X,mult(X,X2)),ld(mult(X,X2),ld(X,mult(X,X2))))) = mult(X2,ld(f(X,X),f(X2,X))),
    inference(transitivity,[status(thm)],[c529,c780]) ).

cnf(c782,plain,
    ld(ld(X2,unit),mult(ld(X,mult(X,X2)),ld(mult(X,X2),ld(X,mult(X,X2))))) = mult(X2,ld(f(X,X),f(X2,X))),
    inference(transitivity,[status(thm)],[c441,c781]) ).

cnf(c783,plain,
    ld(ld(X2,unit),mult(X2,ld(mult(X,X2),ld(X,mult(X,X2))))) = mult(X2,ld(f(X,X),f(X2,X))),
    inference(transitivity,[status(thm)],[c437,c782]) ).

cnf(c784,plain,
    ld(ld(X2,unit),mult(X2,ld(mult(X,X2),X2))) = mult(X2,ld(f(X,X),f(X2,X))),
    inference(transitivity,[status(thm)],[c433,c783]) ).

cnf(c785,plain,
    ld(ld(X2,unit),mult(X2,ld(mult(X2,X),X2))) = mult(X2,ld(f(X,X),f(X2,X))),
    inference(transitivity,[status(thm)],[c428,c784]) ).

cnf(c786,plain,
    ld(ld(X,unit),mult(X,ld(mult(X,X2),X))) = mult(X,ld(f(X2,X2),f(X,X2))),
    inference(substitution,[status(thm)],[c785]) ).

cnf(c787,plain,
    ld(X,ld(ld(X,unit),mult(X,ld(mult(X,X2),X)))) = ld(X,mult(X,ld(f(X2,X2),f(X,X2)))),
    inference(congruence,[status(thm)],[c786]) ).

cnf(c788,plain,
    ld(X,mult(X,ld(f(X2,X2),f(X,X2)))) = ld(f(X2,X2),f(X,X2)),
    inference(substitution,[status(thm)],[c2]) ).

cnf(c789,plain,
    ld(X,ld(ld(X,unit),mult(X,ld(mult(X,X2),X)))) = ld(f(X2,X2),f(X,X2)),
    inference(transitivity,[status(thm)],[c787,c788]) ).

cnf(c790,plain,
    ld(ld(X,unit),ld(mult(X,X2),X)) = ld(f(X2,X2),f(X,X2)),
    inference(transitivity,[status(thm)],[c423,c789]) ).

cnf(c791,plain,
    ld(f(X2,X2),f(X,X2)) = ld(ld(X,unit),ld(mult(X,X2),X)),
    inference(symmetry,[status(thm)],[c790]) ).

cnf(c792,plain,
    ld(ld(f(X2,X2),f(X,X2)),unit) = ld(ld(ld(X,unit),ld(mult(X,X2),X)),unit),
    inference(congruence,[status(thm)],[c791]) ).

cnf(c793,plain,
    ld(ld(ld(f(X2,X2),f(X,X2)),unit),f(X,X2)) = ld(ld(ld(ld(X,unit),ld(mult(X,X2),X)),unit),f(X,X2)),
    inference(congruence,[status(thm)],[c792]) ).

cnf(c794,plain,
    ld(ld(ld(X2,unit),unit),ld(X,unit)) = ld(ld(ld(X2,unit),X),unit),
    inference(substitution,[status(thm)],[c693]) ).

cnf(c795,plain,
    ld(ld(ld(X2,unit),X),unit) = ld(ld(ld(X2,unit),unit),ld(X,unit)),
    inference(symmetry,[status(thm)],[c794]) ).

cnf(c796,plain,
    ld(ld(X,unit),unit) = X,
    inference(substitution,[status(thm)],[c57]) ).

cnf(c797,plain,
    ld(ld(ld(X2,unit),unit),ld(X,unit)) = ld(X2,ld(X,unit)),
    inference(congruence,[status(thm)],[c796]) ).

cnf(c798,plain,
    ld(ld(ld(X2,unit),X),unit) = ld(X2,ld(X,unit)),
    inference(transitivity,[status(thm)],[c795,c797]) ).

cnf(c799,plain,
    ld(ld(ld(X,unit),ld(mult(X,X2),X)),unit) = ld(X,ld(ld(mult(X,X2),X),unit)),
    inference(substitution,[status(thm)],[c798]) ).

cnf(c800,plain,
    ld(ld(ld(ld(X,unit),ld(mult(X,X2),X)),unit),f(X,X2)) = ld(ld(X,ld(ld(mult(X,X2),X),unit)),f(X,X2)),
    inference(congruence,[status(thm)],[c799]) ).

cnf(c801,plain,
    ld(X,ld(ld(mult(X,X2),X),unit)) = ld(f(X,X),f(X,X2)),
    inference(substitution,[status(thm)],[c772]) ).

cnf(c802,plain,
    ld(ld(X,ld(ld(mult(X,X2),X),unit)),f(X,X2)) = ld(ld(f(X,X),f(X,X2)),f(X,X2)),
    inference(congruence,[status(thm)],[c801]) ).

cnf(c803,plain,
    ld(ld(f(X,X),f(X,X2)),f(X,X2)) = f(X,X),
    inference(substitution,[status(thm)],[c57]) ).

cnf(c804,plain,
    ld(ld(X,ld(ld(mult(X,X2),X),unit)),f(X,X2)) = f(X,X),
    inference(transitivity,[status(thm)],[c802,c803]) ).

cnf(c805,plain,
    ld(ld(ld(ld(X,unit),ld(mult(X,X2),X)),unit),f(X,X2)) = f(X,X),
    inference(transitivity,[status(thm)],[c800,c804]) ).

cnf(c806,plain,
    ld(ld(ld(f(X2,X2),f(X,X2)),unit),f(X,X2)) = f(X,X),
    inference(transitivity,[status(thm)],[c793,c805]) ).

cnf(c807,plain,
    ld(f(X2,X2),f(f(X,X2),f(X,X2))) = f(X,X),
    inference(transitivity,[status(thm)],[c391,c806]) ).

cnf(c808,plain,
    ld(f(X2,X2),f(f(X,X2),f(X2,X))) = f(X,X),
    inference(transitivity,[status(thm)],[c182,c807]) ).

cnf(c809,plain,
    ld(f(X2,X2),f(f(X2,X),f(X2,X))) = f(X,X),
    inference(transitivity,[status(thm)],[c179,c808]) ).

cnf(c810,plain,
    ld(f(X,X),f(f(X,X2),f(X,X2))) = f(X2,X2),
    inference(substitution,[status(thm)],[c809]) ).

cnf(c811,plain,
    f(X2,X2) = ld(f(X,X),f(f(X,X2),f(X,X2))),
    inference(symmetry,[status(thm)],[c810]) ).

cnf(c812,plain,
    mult(f(X,X),f(X2,X2)) = mult(f(X,X),ld(f(X,X),f(f(X,X2),f(X,X2)))),
    inference(congruence,[status(thm)],[c811]) ).

cnf(c813,plain,
    mult(f(X,X),ld(f(X,X),f(f(X,X2),f(X,X2)))) = f(f(X,X2),f(X,X2)),
    inference(substitution,[status(thm)],[c10]) ).

cnf(c814,plain,
    f(X2,X) = f(X,X2),
    inference(substitution,[status(thm)],[c176]) ).

cnf(c815,plain,
    f(X,X2) = f(X2,X),
    inference(symmetry,[status(thm)],[c814]) ).

cnf(c816,plain,
    f(f(X,X2),f(X,X2)) = f(f(X2,X),f(X,X2)),
    inference(congruence,[status(thm)],[c815]) ).

cnf(c817,plain,
    f(X2,X) = f(X,X2),
    inference(substitution,[status(thm)],[c176]) ).

cnf(c818,plain,
    f(X,X2) = f(X2,X),
    inference(symmetry,[status(thm)],[c817]) ).

cnf(c819,plain,
    f(f(X2,X),f(X,X2)) = f(f(X2,X),f(X2,X)),
    inference(congruence,[status(thm)],[c818]) ).

cnf(c820,plain,
    f(f(X,X2),f(X,X2)) = f(f(X2,X),f(X2,X)),
    inference(transitivity,[status(thm)],[c816,c819]) ).

cnf(c821,plain,
    mult(f(X,X),ld(f(X,X),f(f(X,X2),f(X,X2)))) = f(f(X2,X),f(X2,X)),
    inference(transitivity,[status(thm)],[c813,c820]) ).

cnf(c822,plain,
    mult(f(X,X),f(X2,X2)) = f(f(X2,X),f(X2,X)),
    inference(transitivity,[status(thm)],[c812,c821]) ).

cnf(c823,plain,
    mult(f(X2,X2),f(X,X)) = f(f(X2,X),f(X2,X)),
    inference(transitivity,[status(thm)],[c145,c822]) ).

cnf(c824,plain,
    mult(f(a,a),f(b,b)) = f(f(a,b),f(a,b)),
    inference(substitution,[status(thm)],[c823]) ).

cnf(c825,plain,
    mult(f(a,b),f(a,b)) = f(f(a,b),f(a,b)),
    inference(substitution,[status(thm)],[c139]) ).

cnf(c826,plain,
    f(f(a,b),f(a,b)) = mult(f(a,b),f(a,b)),
    inference(symmetry,[status(thm)],[c825]) ).

cnf(c827,plain,
    mult(f(a,a),f(b,b)) = mult(f(a,b),f(a,b)),
    inference(transitivity,[status(thm)],[c824,c826]) ).

cnf(c828,plain,
    mult(f(a,a),mult(b,b)) = mult(f(a,b),f(a,b)),
    inference(transitivity,[status(thm)],[c143,c827]) ).

cnf(c829,plain,
    mult(mult(a,a),mult(b,b)) = mult(f(a,b),f(a,b)),
    inference(transitivity,[status(thm)],[c141,c828]) ).

cnf(c830,plain,
    $false,
    inference(resolution,[status(thm)],[c1,c829]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05  % Problem  : GRP721-1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.07  % Command  : run_twee /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.47  % Computer : n020.cluster.edu
% 0.19/0.47  % Model    : x86_64 x86_64
% 0.19/0.47  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.19/0.47  % Memory   : 8046.5625MB
% 0.19/0.47  % OS       : Linux 6.8.0-71-generic
% 0.19/0.47  % CPULimit : 300
% 0.19/0.47  % WCLimit  : 300
% 0.19/0.47  % DateTime : Sun Sep 27 10:38:19 UTC 2026
% 0.19/0.47  % CPUTime  : 
% 0.19/0.48  Running run_twee /export/starexec/sandbox/benchmark/theBenchmark.p
% 213.12/31.21  Command-line arguments: --no-flatten-goal
% 213.12/31.21  
% 213.12/31.21  % SZS status Unsatisfiable
% 213.12/31.21  
% 213.12/31.28  % SZS output start CNFRefutation
% See solution above
% 218.75/32.03  
% 218.75/32.03  RESULT: Unsatisfiable (the axioms are contradictory).
%------------------------------------------------------------------------------