%--------------------------------------------------------------------------
% File     : GRP008-0 : TPTP v7.2.0. Released v2.2.0.
% Domain   : Group Theory (Semigroups)
% Axioms   : Semigroups axioms
% Version  : [MP96] (equality) axioms.
% English  :

% Refs     : [McC98] McCune (1998), Email to G. Sutcliffe
%          : [MP96]  McCune & Padmanabhan (1996), Automated Deduction in Eq
% Source   : [McC98]
% Names    :

% Status   : Satisfiable
% Syntax   : Number of clauses    :    1 (   0 non-Horn;   1 unit;   0 RR)
%            Number of atoms      :    1 (   1 equality)
%            Maximal clause size  :    1 (   1 average)
%            Number of predicates :    1 (   0 propositional; 2-2 arity)
%            Number of functors   :    1 (   0 constant; 2-2 arity)
%            Number of variables  :    3 (   0 singleton)
%            Maximal term depth   :    3 (   3 average)
% SPC      : 

% Comments :
%--------------------------------------------------------------------------
%----Associativity:
cnf(associativity_of_multiply,axiom,
    ( multiply(multiply(X,Y),Z) = multiply(X,multiply(Y,Z)) )).

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