TSTP Solution File: ANA035-1 by Z3---4.8.9.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Z3---4.8.9.0
% Problem  : ANA035-1 : TPTP v8.1.0. Released v3.2.0.
% Transfm  : none
% Format   : tptp
% Command  : z3_tptp -proof -model -t:%d -file:%s

% Computer : n011.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Tue Sep  6 16:23:35 EDT 2022

% Result   : Unsatisfiable 1.17s 1.13s
% Output   : Proof 1.30s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   10
%            Number of leaves      :   51
% Syntax   : Number of formulae    :  106 (  26 unt;  11 typ;   0 def)
%            Number of atoms       :  312 ( 106 equ)
%            Maximal formula atoms :    8 (   3 avg)
%            Number of connectives :  391 ( 181   ~; 177   |;   0   &)
%                                         (  33 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   10 (   5 avg)
%            Maximal term depth    :    6 (   2 avg)
%            Number of FOOLs       :    7 (   7 fml;   0 var)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   10 (   7   >;   3   *;   0   +;   0  <<)
%            Number of predicates  :    7 (   5 usr;   1 prp; 0-2 aty)
%            Number of functors    :    8 (   8 usr;   4 con; 0-3 aty)
%            Number of variables   :  248 ( 231   !;   0   ?; 248   :)

% Comments : 
%------------------------------------------------------------------------------
tff(c_times_type,type,
    c_times: ( $i * $i * $i ) > $i ).

tff(t_b_type,type,
    t_b: $i ).

tff(c_HOL_Oabs_type,type,
    c_HOL_Oabs: ( $i * $i ) > $i ).

tff(v_g_type,type,
    v_g: $i > $i ).

tff(v_x_type,type,
    v_x: $i ).

tff(v_ca_type,type,
    v_ca: $i ).

tff(v_f_type,type,
    v_f: $i > $i ).

tff(v_c_type,type,
    v_c: $i ).

tff(class_OrderedGroup_Osemigroup__mult_type,type,
    class_OrderedGroup_Osemigroup__mult: $i > $o ).

tff(class_Ring__and__Field_Oordered__idom_type,type,
    class_Ring__and__Field_Oordered__idom: $i > $o ).

tff(class_OrderedGroup_Oab__semigroup__mult_type,type,
    class_OrderedGroup_Oab__semigroup__mult: $i > $o ).

tff(1,plain,
    ( class_Ring__and__Field_Oordered__idom(t_b)
  <=> class_Ring__and__Field_Oordered__idom(t_b) ),
    inference(rewrite,[status(thm)],]) ).

tff(2,axiom,
    class_Ring__and__Field_Oordered__idom(t_b),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',tfree_tcs) ).

tff(3,plain,
    class_Ring__and__Field_Oordered__idom(t_b),
    inference(modus_ponens,[status(thm)],[2,1]) ).

tff(4,plain,
    ^ [T: $i] :
      refl(
        ( ( class_OrderedGroup_Osemigroup__mult(T)
          | ~ class_Ring__and__Field_Oordered__idom(T) )
      <=> ( class_OrderedGroup_Osemigroup__mult(T)
          | ~ class_Ring__and__Field_Oordered__idom(T) ) )),
    inference(bind,[status(th)],]) ).

tff(5,plain,
    ( ! [T: $i] :
        ( class_OrderedGroup_Osemigroup__mult(T)
        | ~ class_Ring__and__Field_Oordered__idom(T) )
  <=> ! [T: $i] :
        ( class_OrderedGroup_Osemigroup__mult(T)
        | ~ class_Ring__and__Field_Oordered__idom(T) ) ),
    inference(quant_intro,[status(thm)],[4]) ).

tff(6,plain,
    ( ! [T: $i] :
        ( class_OrderedGroup_Osemigroup__mult(T)
        | ~ class_Ring__and__Field_Oordered__idom(T) )
  <=> ! [T: $i] :
        ( class_OrderedGroup_Osemigroup__mult(T)
        | ~ class_Ring__and__Field_Oordered__idom(T) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(7,plain,
    ^ [T: $i] :
      rewrite(
        ( ( ~ class_Ring__and__Field_Oordered__idom(T)
          | class_OrderedGroup_Osemigroup__mult(T) )
      <=> ( class_OrderedGroup_Osemigroup__mult(T)
          | ~ class_Ring__and__Field_Oordered__idom(T) ) )),
    inference(bind,[status(th)],]) ).

tff(8,plain,
    ( ! [T: $i] :
        ( ~ class_Ring__and__Field_Oordered__idom(T)
        | class_OrderedGroup_Osemigroup__mult(T) )
  <=> ! [T: $i] :
        ( class_OrderedGroup_Osemigroup__mult(T)
        | ~ class_Ring__and__Field_Oordered__idom(T) ) ),
    inference(quant_intro,[status(thm)],[7]) ).

tff(9,axiom,
    ! [T: $i] :
      ( ~ class_Ring__and__Field_Oordered__idom(T)
      | class_OrderedGroup_Osemigroup__mult(T) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',clsrel_Ring__and__Field_Oordered__idom_21) ).

tff(10,plain,
    ! [T: $i] :
      ( class_OrderedGroup_Osemigroup__mult(T)
      | ~ class_Ring__and__Field_Oordered__idom(T) ),
    inference(modus_ponens,[status(thm)],[9,8]) ).

tff(11,plain,
    ! [T: $i] :
      ( class_OrderedGroup_Osemigroup__mult(T)
      | ~ class_Ring__and__Field_Oordered__idom(T) ),
    inference(modus_ponens,[status(thm)],[10,6]) ).

tff(12,plain,
    ! [T: $i] :
      ( class_OrderedGroup_Osemigroup__mult(T)
      | ~ class_Ring__and__Field_Oordered__idom(T) ),
    inference(skolemize,[status(sab)],[11]) ).

tff(13,plain,
    ! [T: $i] :
      ( class_OrderedGroup_Osemigroup__mult(T)
      | ~ class_Ring__and__Field_Oordered__idom(T) ),
    inference(modus_ponens,[status(thm)],[12,5]) ).

tff(14,plain,
    ( ( ~ ! [T: $i] :
            ( class_OrderedGroup_Osemigroup__mult(T)
            | ~ class_Ring__and__Field_Oordered__idom(T) )
      | class_OrderedGroup_Osemigroup__mult(t_b)
      | ~ class_Ring__and__Field_Oordered__idom(t_b) )
  <=> ( ~ ! [T: $i] :
            ( class_OrderedGroup_Osemigroup__mult(T)
            | ~ class_Ring__and__Field_Oordered__idom(T) )
      | class_OrderedGroup_Osemigroup__mult(t_b)
      | ~ class_Ring__and__Field_Oordered__idom(t_b) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(15,plain,
    ( ~ ! [T: $i] :
          ( class_OrderedGroup_Osemigroup__mult(T)
          | ~ class_Ring__and__Field_Oordered__idom(T) )
    | class_OrderedGroup_Osemigroup__mult(t_b)
    | ~ class_Ring__and__Field_Oordered__idom(t_b) ),
    inference(quant_inst,[status(thm)],]) ).

tff(16,plain,
    ( ~ ! [T: $i] :
          ( class_OrderedGroup_Osemigroup__mult(T)
          | ~ class_Ring__and__Field_Oordered__idom(T) )
    | class_OrderedGroup_Osemigroup__mult(t_b)
    | ~ class_Ring__and__Field_Oordered__idom(t_b) ),
    inference(modus_ponens,[status(thm)],[15,14]) ).

tff(17,plain,
    class_OrderedGroup_Osemigroup__mult(t_b),
    inference(unit_resolution,[status(thm)],[16,13,3]) ).

tff(18,plain,
    ^ [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
      refl(
        ( ( ~ class_OrderedGroup_Osemigroup__mult(T_a)
          | ( c_times(c_times(V_a,V_b,T_a),V_c,T_a) = c_times(V_a,c_times(V_b,V_c,T_a),T_a) ) )
      <=> ( ~ class_OrderedGroup_Osemigroup__mult(T_a)
          | ( c_times(c_times(V_a,V_b,T_a),V_c,T_a) = c_times(V_a,c_times(V_b,V_c,T_a),T_a) ) ) )),
    inference(bind,[status(th)],]) ).

tff(19,plain,
    ( ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
        ( ~ class_OrderedGroup_Osemigroup__mult(T_a)
        | ( c_times(c_times(V_a,V_b,T_a),V_c,T_a) = c_times(V_a,c_times(V_b,V_c,T_a),T_a) ) )
  <=> ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
        ( ~ class_OrderedGroup_Osemigroup__mult(T_a)
        | ( c_times(c_times(V_a,V_b,T_a),V_c,T_a) = c_times(V_a,c_times(V_b,V_c,T_a),T_a) ) ) ),
    inference(quant_intro,[status(thm)],[18]) ).

tff(20,plain,
    ( ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
        ( ~ class_OrderedGroup_Osemigroup__mult(T_a)
        | ( c_times(c_times(V_a,V_b,T_a),V_c,T_a) = c_times(V_a,c_times(V_b,V_c,T_a),T_a) ) )
  <=> ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
        ( ~ class_OrderedGroup_Osemigroup__mult(T_a)
        | ( c_times(c_times(V_a,V_b,T_a),V_c,T_a) = c_times(V_a,c_times(V_b,V_c,T_a),T_a) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(21,axiom,
    ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
      ( ~ class_OrderedGroup_Osemigroup__mult(T_a)
      | ( c_times(c_times(V_a,V_b,T_a),V_c,T_a) = c_times(V_a,c_times(V_b,V_c,T_a),T_a) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_OrderedGroup_Omult__ac__1_0) ).

tff(22,plain,
    ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
      ( ~ class_OrderedGroup_Osemigroup__mult(T_a)
      | ( c_times(c_times(V_a,V_b,T_a),V_c,T_a) = c_times(V_a,c_times(V_b,V_c,T_a),T_a) ) ),
    inference(modus_ponens,[status(thm)],[21,20]) ).

tff(23,plain,
    ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
      ( ~ class_OrderedGroup_Osemigroup__mult(T_a)
      | ( c_times(c_times(V_a,V_b,T_a),V_c,T_a) = c_times(V_a,c_times(V_b,V_c,T_a),T_a) ) ),
    inference(skolemize,[status(sab)],[22]) ).

tff(24,plain,
    ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
      ( ~ class_OrderedGroup_Osemigroup__mult(T_a)
      | ( c_times(c_times(V_a,V_b,T_a),V_c,T_a) = c_times(V_a,c_times(V_b,V_c,T_a),T_a) ) ),
    inference(modus_ponens,[status(thm)],[23,19]) ).

tff(25,plain,
    ( ( ~ ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
            ( ~ class_OrderedGroup_Osemigroup__mult(T_a)
            | ( c_times(c_times(V_a,V_b,T_a),V_c,T_a) = c_times(V_a,c_times(V_b,V_c,T_a),T_a) ) )
      | ~ class_OrderedGroup_Osemigroup__mult(t_b)
      | ( c_times(c_times(v_c,c_HOL_Oabs(v_f(v_x),t_b),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) = c_times(v_c,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b) ) )
  <=> ( ~ ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
            ( ~ class_OrderedGroup_Osemigroup__mult(T_a)
            | ( c_times(c_times(V_a,V_b,T_a),V_c,T_a) = c_times(V_a,c_times(V_b,V_c,T_a),T_a) ) )
      | ~ class_OrderedGroup_Osemigroup__mult(t_b)
      | ( c_times(c_times(v_c,c_HOL_Oabs(v_f(v_x),t_b),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) = c_times(v_c,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(26,plain,
    ( ~ ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
          ( ~ class_OrderedGroup_Osemigroup__mult(T_a)
          | ( c_times(c_times(V_a,V_b,T_a),V_c,T_a) = c_times(V_a,c_times(V_b,V_c,T_a),T_a) ) )
    | ~ class_OrderedGroup_Osemigroup__mult(t_b)
    | ( c_times(c_times(v_c,c_HOL_Oabs(v_f(v_x),t_b),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) = c_times(v_c,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(27,plain,
    ( ~ ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
          ( ~ class_OrderedGroup_Osemigroup__mult(T_a)
          | ( c_times(c_times(V_a,V_b,T_a),V_c,T_a) = c_times(V_a,c_times(V_b,V_c,T_a),T_a) ) )
    | ~ class_OrderedGroup_Osemigroup__mult(t_b)
    | ( c_times(c_times(v_c,c_HOL_Oabs(v_f(v_x),t_b),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) = c_times(v_c,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b) ) ),
    inference(modus_ponens,[status(thm)],[26,25]) ).

tff(28,plain,
    ( ~ class_OrderedGroup_Osemigroup__mult(t_b)
    | ( c_times(c_times(v_c,c_HOL_Oabs(v_f(v_x),t_b),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) = c_times(v_c,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b) ) ),
    inference(unit_resolution,[status(thm)],[27,24]) ).

tff(29,plain,
    c_times(c_times(v_c,c_HOL_Oabs(v_f(v_x),t_b),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) = c_times(v_c,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b),
    inference(unit_resolution,[status(thm)],[28,17]) ).

tff(30,plain,
    c_times(v_c,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b) = c_times(c_times(v_c,c_HOL_Oabs(v_f(v_x),t_b),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),
    inference(symmetry,[status(thm)],[29]) ).

tff(31,plain,
    ^ [T: $i] :
      refl(
        ( ( ~ class_Ring__and__Field_Oordered__idom(T)
          | class_OrderedGroup_Oab__semigroup__mult(T) )
      <=> ( ~ class_Ring__and__Field_Oordered__idom(T)
          | class_OrderedGroup_Oab__semigroup__mult(T) ) )),
    inference(bind,[status(th)],]) ).

tff(32,plain,
    ( ! [T: $i] :
        ( ~ class_Ring__and__Field_Oordered__idom(T)
        | class_OrderedGroup_Oab__semigroup__mult(T) )
  <=> ! [T: $i] :
        ( ~ class_Ring__and__Field_Oordered__idom(T)
        | class_OrderedGroup_Oab__semigroup__mult(T) ) ),
    inference(quant_intro,[status(thm)],[31]) ).

tff(33,plain,
    ( ! [T: $i] :
        ( ~ class_Ring__and__Field_Oordered__idom(T)
        | class_OrderedGroup_Oab__semigroup__mult(T) )
  <=> ! [T: $i] :
        ( ~ class_Ring__and__Field_Oordered__idom(T)
        | class_OrderedGroup_Oab__semigroup__mult(T) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(34,axiom,
    ! [T: $i] :
      ( ~ class_Ring__and__Field_Oordered__idom(T)
      | class_OrderedGroup_Oab__semigroup__mult(T) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/MSC001-0.ax',clsrel_Ring__and__Field_Oordered__idom_17) ).

tff(35,plain,
    ! [T: $i] :
      ( ~ class_Ring__and__Field_Oordered__idom(T)
      | class_OrderedGroup_Oab__semigroup__mult(T) ),
    inference(modus_ponens,[status(thm)],[34,33]) ).

tff(36,plain,
    ! [T: $i] :
      ( ~ class_Ring__and__Field_Oordered__idom(T)
      | class_OrderedGroup_Oab__semigroup__mult(T) ),
    inference(skolemize,[status(sab)],[35]) ).

tff(37,plain,
    ! [T: $i] :
      ( ~ class_Ring__and__Field_Oordered__idom(T)
      | class_OrderedGroup_Oab__semigroup__mult(T) ),
    inference(modus_ponens,[status(thm)],[36,32]) ).

tff(38,plain,
    ( ( ~ ! [T: $i] :
            ( ~ class_Ring__and__Field_Oordered__idom(T)
            | class_OrderedGroup_Oab__semigroup__mult(T) )
      | class_OrderedGroup_Oab__semigroup__mult(t_b)
      | ~ class_Ring__and__Field_Oordered__idom(t_b) )
  <=> ( ~ ! [T: $i] :
            ( ~ class_Ring__and__Field_Oordered__idom(T)
            | class_OrderedGroup_Oab__semigroup__mult(T) )
      | class_OrderedGroup_Oab__semigroup__mult(t_b)
      | ~ class_Ring__and__Field_Oordered__idom(t_b) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(39,plain,
    ( ( ~ class_Ring__and__Field_Oordered__idom(t_b)
      | class_OrderedGroup_Oab__semigroup__mult(t_b) )
  <=> ( class_OrderedGroup_Oab__semigroup__mult(t_b)
      | ~ class_Ring__and__Field_Oordered__idom(t_b) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(40,plain,
    ( ( ~ ! [T: $i] :
            ( ~ class_Ring__and__Field_Oordered__idom(T)
            | class_OrderedGroup_Oab__semigroup__mult(T) )
      | ~ class_Ring__and__Field_Oordered__idom(t_b)
      | class_OrderedGroup_Oab__semigroup__mult(t_b) )
  <=> ( ~ ! [T: $i] :
            ( ~ class_Ring__and__Field_Oordered__idom(T)
            | class_OrderedGroup_Oab__semigroup__mult(T) )
      | class_OrderedGroup_Oab__semigroup__mult(t_b)
      | ~ class_Ring__and__Field_Oordered__idom(t_b) ) ),
    inference(monotonicity,[status(thm)],[39]) ).

tff(41,plain,
    ( ( ~ ! [T: $i] :
            ( ~ class_Ring__and__Field_Oordered__idom(T)
            | class_OrderedGroup_Oab__semigroup__mult(T) )
      | ~ class_Ring__and__Field_Oordered__idom(t_b)
      | class_OrderedGroup_Oab__semigroup__mult(t_b) )
  <=> ( ~ ! [T: $i] :
            ( ~ class_Ring__and__Field_Oordered__idom(T)
            | class_OrderedGroup_Oab__semigroup__mult(T) )
      | class_OrderedGroup_Oab__semigroup__mult(t_b)
      | ~ class_Ring__and__Field_Oordered__idom(t_b) ) ),
    inference(transitivity,[status(thm)],[40,38]) ).

tff(42,plain,
    ( ~ ! [T: $i] :
          ( ~ class_Ring__and__Field_Oordered__idom(T)
          | class_OrderedGroup_Oab__semigroup__mult(T) )
    | ~ class_Ring__and__Field_Oordered__idom(t_b)
    | class_OrderedGroup_Oab__semigroup__mult(t_b) ),
    inference(quant_inst,[status(thm)],]) ).

tff(43,plain,
    ( ~ ! [T: $i] :
          ( ~ class_Ring__and__Field_Oordered__idom(T)
          | class_OrderedGroup_Oab__semigroup__mult(T) )
    | class_OrderedGroup_Oab__semigroup__mult(t_b)
    | ~ class_Ring__and__Field_Oordered__idom(t_b) ),
    inference(modus_ponens,[status(thm)],[42,41]) ).

tff(44,plain,
    class_OrderedGroup_Oab__semigroup__mult(t_b),
    inference(unit_resolution,[status(thm)],[43,37,3]) ).

tff(45,plain,
    ^ [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
      refl(
        ( ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
          | ( c_times(V_a,c_times(V_b,V_c,T_a),T_a) = c_times(V_b,c_times(V_a,V_c,T_a),T_a) ) )
      <=> ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
          | ( c_times(V_a,c_times(V_b,V_c,T_a),T_a) = c_times(V_b,c_times(V_a,V_c,T_a),T_a) ) ) )),
    inference(bind,[status(th)],]) ).

tff(46,plain,
    ( ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
        ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
        | ( c_times(V_a,c_times(V_b,V_c,T_a),T_a) = c_times(V_b,c_times(V_a,V_c,T_a),T_a) ) )
  <=> ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
        ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
        | ( c_times(V_a,c_times(V_b,V_c,T_a),T_a) = c_times(V_b,c_times(V_a,V_c,T_a),T_a) ) ) ),
    inference(quant_intro,[status(thm)],[45]) ).

tff(47,plain,
    ( ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
        ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
        | ( c_times(V_a,c_times(V_b,V_c,T_a),T_a) = c_times(V_b,c_times(V_a,V_c,T_a),T_a) ) )
  <=> ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
        ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
        | ( c_times(V_a,c_times(V_b,V_c,T_a),T_a) = c_times(V_b,c_times(V_a,V_c,T_a),T_a) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(48,axiom,
    ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
      ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
      | ( c_times(V_a,c_times(V_b,V_c,T_a),T_a) = c_times(V_b,c_times(V_a,V_c,T_a),T_a) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_OrderedGroup_Omult__ac__3_0) ).

tff(49,plain,
    ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
      ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
      | ( c_times(V_a,c_times(V_b,V_c,T_a),T_a) = c_times(V_b,c_times(V_a,V_c,T_a),T_a) ) ),
    inference(modus_ponens,[status(thm)],[48,47]) ).

tff(50,plain,
    ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
      ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
      | ( c_times(V_a,c_times(V_b,V_c,T_a),T_a) = c_times(V_b,c_times(V_a,V_c,T_a),T_a) ) ),
    inference(skolemize,[status(sab)],[49]) ).

tff(51,plain,
    ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
      ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
      | ( c_times(V_a,c_times(V_b,V_c,T_a),T_a) = c_times(V_b,c_times(V_a,V_c,T_a),T_a) ) ),
    inference(modus_ponens,[status(thm)],[50,46]) ).

tff(52,plain,
    ( ( ~ ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
            ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
            | ( c_times(V_a,c_times(V_b,V_c,T_a),T_a) = c_times(V_b,c_times(V_a,V_c,T_a),T_a) ) )
      | ~ class_OrderedGroup_Oab__semigroup__mult(t_b)
      | ( c_times(c_HOL_Oabs(v_f(v_x),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) = c_times(v_ca,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) ) )
  <=> ( ~ ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
            ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
            | ( c_times(V_a,c_times(V_b,V_c,T_a),T_a) = c_times(V_b,c_times(V_a,V_c,T_a),T_a) ) )
      | ~ class_OrderedGroup_Oab__semigroup__mult(t_b)
      | ( c_times(c_HOL_Oabs(v_f(v_x),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) = c_times(v_ca,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(53,plain,
    ( ~ ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
          ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
          | ( c_times(V_a,c_times(V_b,V_c,T_a),T_a) = c_times(V_b,c_times(V_a,V_c,T_a),T_a) ) )
    | ~ class_OrderedGroup_Oab__semigroup__mult(t_b)
    | ( c_times(c_HOL_Oabs(v_f(v_x),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) = c_times(v_ca,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(54,plain,
    ( ~ ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
          ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
          | ( c_times(V_a,c_times(V_b,V_c,T_a),T_a) = c_times(V_b,c_times(V_a,V_c,T_a),T_a) ) )
    | ~ class_OrderedGroup_Oab__semigroup__mult(t_b)
    | ( c_times(c_HOL_Oabs(v_f(v_x),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) = c_times(v_ca,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) ) ),
    inference(modus_ponens,[status(thm)],[53,52]) ).

tff(55,plain,
    c_times(c_HOL_Oabs(v_f(v_x),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) = c_times(v_ca,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),
    inference(unit_resolution,[status(thm)],[54,51,44]) ).

tff(56,plain,
    c_times(v_ca,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) = c_times(c_HOL_Oabs(v_f(v_x),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),
    inference(symmetry,[status(thm)],[55]) ).

tff(57,plain,
    c_times(v_c,c_times(v_ca,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b) = c_times(v_c,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b),
    inference(monotonicity,[status(thm)],[56]) ).

tff(58,plain,
    ( ( ~ ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
            ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
            | ( c_times(V_a,c_times(V_b,V_c,T_a),T_a) = c_times(V_b,c_times(V_a,V_c,T_a),T_a) ) )
      | ~ class_OrderedGroup_Oab__semigroup__mult(t_b)
      | ( c_times(v_ca,c_times(v_c,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b) = c_times(v_c,c_times(v_ca,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b) ) )
  <=> ( ~ ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
            ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
            | ( c_times(V_a,c_times(V_b,V_c,T_a),T_a) = c_times(V_b,c_times(V_a,V_c,T_a),T_a) ) )
      | ~ class_OrderedGroup_Oab__semigroup__mult(t_b)
      | ( c_times(v_ca,c_times(v_c,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b) = c_times(v_c,c_times(v_ca,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(59,plain,
    ( ~ ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
          ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
          | ( c_times(V_a,c_times(V_b,V_c,T_a),T_a) = c_times(V_b,c_times(V_a,V_c,T_a),T_a) ) )
    | ~ class_OrderedGroup_Oab__semigroup__mult(t_b)
    | ( c_times(v_ca,c_times(v_c,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b) = c_times(v_c,c_times(v_ca,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(60,plain,
    ( ~ ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
          ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
          | ( c_times(V_a,c_times(V_b,V_c,T_a),T_a) = c_times(V_b,c_times(V_a,V_c,T_a),T_a) ) )
    | ~ class_OrderedGroup_Oab__semigroup__mult(t_b)
    | ( c_times(v_ca,c_times(v_c,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b) = c_times(v_c,c_times(v_ca,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b) ) ),
    inference(modus_ponens,[status(thm)],[59,58]) ).

tff(61,plain,
    c_times(v_ca,c_times(v_c,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b) = c_times(v_c,c_times(v_ca,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b),
    inference(unit_resolution,[status(thm)],[60,51,44]) ).

tff(62,plain,
    ( ( ~ ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
            ( ~ class_OrderedGroup_Osemigroup__mult(T_a)
            | ( c_times(c_times(V_a,V_b,T_a),V_c,T_a) = c_times(V_a,c_times(V_b,V_c,T_a),T_a) ) )
      | ~ class_OrderedGroup_Osemigroup__mult(t_b)
      | ( c_times(c_times(v_ca,v_c,t_b),c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) = c_times(v_ca,c_times(v_c,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b) ) )
  <=> ( ~ ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
            ( ~ class_OrderedGroup_Osemigroup__mult(T_a)
            | ( c_times(c_times(V_a,V_b,T_a),V_c,T_a) = c_times(V_a,c_times(V_b,V_c,T_a),T_a) ) )
      | ~ class_OrderedGroup_Osemigroup__mult(t_b)
      | ( c_times(c_times(v_ca,v_c,t_b),c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) = c_times(v_ca,c_times(v_c,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(63,plain,
    ( ~ ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
          ( ~ class_OrderedGroup_Osemigroup__mult(T_a)
          | ( c_times(c_times(V_a,V_b,T_a),V_c,T_a) = c_times(V_a,c_times(V_b,V_c,T_a),T_a) ) )
    | ~ class_OrderedGroup_Osemigroup__mult(t_b)
    | ( c_times(c_times(v_ca,v_c,t_b),c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) = c_times(v_ca,c_times(v_c,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(64,plain,
    ( ~ ! [V_c: $i,V_b: $i,V_a: $i,T_a: $i] :
          ( ~ class_OrderedGroup_Osemigroup__mult(T_a)
          | ( c_times(c_times(V_a,V_b,T_a),V_c,T_a) = c_times(V_a,c_times(V_b,V_c,T_a),T_a) ) )
    | ~ class_OrderedGroup_Osemigroup__mult(t_b)
    | ( c_times(c_times(v_ca,v_c,t_b),c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) = c_times(v_ca,c_times(v_c,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b) ) ),
    inference(modus_ponens,[status(thm)],[63,62]) ).

tff(65,plain,
    c_times(c_times(v_ca,v_c,t_b),c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) = c_times(v_ca,c_times(v_c,c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),t_b),
    inference(unit_resolution,[status(thm)],[64,24,17]) ).

tff(66,plain,
    ^ [V_b: $i,V_a: $i,T_a: $i] :
      refl(
        ( ( ~ class_Ring__and__Field_Oordered__idom(T_a)
          | ( c_HOL_Oabs(c_times(V_a,V_b,T_a),T_a) = c_times(c_HOL_Oabs(V_a,T_a),c_HOL_Oabs(V_b,T_a),T_a) ) )
      <=> ( ~ class_Ring__and__Field_Oordered__idom(T_a)
          | ( c_HOL_Oabs(c_times(V_a,V_b,T_a),T_a) = c_times(c_HOL_Oabs(V_a,T_a),c_HOL_Oabs(V_b,T_a),T_a) ) ) )),
    inference(bind,[status(th)],]) ).

tff(67,plain,
    ( ! [V_b: $i,V_a: $i,T_a: $i] :
        ( ~ class_Ring__and__Field_Oordered__idom(T_a)
        | ( c_HOL_Oabs(c_times(V_a,V_b,T_a),T_a) = c_times(c_HOL_Oabs(V_a,T_a),c_HOL_Oabs(V_b,T_a),T_a) ) )
  <=> ! [V_b: $i,V_a: $i,T_a: $i] :
        ( ~ class_Ring__and__Field_Oordered__idom(T_a)
        | ( c_HOL_Oabs(c_times(V_a,V_b,T_a),T_a) = c_times(c_HOL_Oabs(V_a,T_a),c_HOL_Oabs(V_b,T_a),T_a) ) ) ),
    inference(quant_intro,[status(thm)],[66]) ).

tff(68,plain,
    ( ! [V_b: $i,V_a: $i,T_a: $i] :
        ( ~ class_Ring__and__Field_Oordered__idom(T_a)
        | ( c_HOL_Oabs(c_times(V_a,V_b,T_a),T_a) = c_times(c_HOL_Oabs(V_a,T_a),c_HOL_Oabs(V_b,T_a),T_a) ) )
  <=> ! [V_b: $i,V_a: $i,T_a: $i] :
        ( ~ class_Ring__and__Field_Oordered__idom(T_a)
        | ( c_HOL_Oabs(c_times(V_a,V_b,T_a),T_a) = c_times(c_HOL_Oabs(V_a,T_a),c_HOL_Oabs(V_b,T_a),T_a) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(69,axiom,
    ! [V_b: $i,V_a: $i,T_a: $i] :
      ( ~ class_Ring__and__Field_Oordered__idom(T_a)
      | ( c_HOL_Oabs(c_times(V_a,V_b,T_a),T_a) = c_times(c_HOL_Oabs(V_a,T_a),c_HOL_Oabs(V_b,T_a),T_a) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_Ring__and__Field_Oabs__mult_0) ).

tff(70,plain,
    ! [V_b: $i,V_a: $i,T_a: $i] :
      ( ~ class_Ring__and__Field_Oordered__idom(T_a)
      | ( c_HOL_Oabs(c_times(V_a,V_b,T_a),T_a) = c_times(c_HOL_Oabs(V_a,T_a),c_HOL_Oabs(V_b,T_a),T_a) ) ),
    inference(modus_ponens,[status(thm)],[69,68]) ).

tff(71,plain,
    ! [V_b: $i,V_a: $i,T_a: $i] :
      ( ~ class_Ring__and__Field_Oordered__idom(T_a)
      | ( c_HOL_Oabs(c_times(V_a,V_b,T_a),T_a) = c_times(c_HOL_Oabs(V_a,T_a),c_HOL_Oabs(V_b,T_a),T_a) ) ),
    inference(skolemize,[status(sab)],[70]) ).

tff(72,plain,
    ! [V_b: $i,V_a: $i,T_a: $i] :
      ( ~ class_Ring__and__Field_Oordered__idom(T_a)
      | ( c_HOL_Oabs(c_times(V_a,V_b,T_a),T_a) = c_times(c_HOL_Oabs(V_a,T_a),c_HOL_Oabs(V_b,T_a),T_a) ) ),
    inference(modus_ponens,[status(thm)],[71,67]) ).

tff(73,plain,
    ( ( ~ ! [V_b: $i,V_a: $i,T_a: $i] :
            ( ~ class_Ring__and__Field_Oordered__idom(T_a)
            | ( c_HOL_Oabs(c_times(V_a,V_b,T_a),T_a) = c_times(c_HOL_Oabs(V_a,T_a),c_HOL_Oabs(V_b,T_a),T_a) ) )
      | ~ class_Ring__and__Field_Oordered__idom(t_b)
      | ( c_HOL_Oabs(c_times(v_f(v_x),v_g(v_x),t_b),t_b) = c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b) ) )
  <=> ( ~ ! [V_b: $i,V_a: $i,T_a: $i] :
            ( ~ class_Ring__and__Field_Oordered__idom(T_a)
            | ( c_HOL_Oabs(c_times(V_a,V_b,T_a),T_a) = c_times(c_HOL_Oabs(V_a,T_a),c_HOL_Oabs(V_b,T_a),T_a) ) )
      | ~ class_Ring__and__Field_Oordered__idom(t_b)
      | ( c_HOL_Oabs(c_times(v_f(v_x),v_g(v_x),t_b),t_b) = c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(74,plain,
    ( ~ ! [V_b: $i,V_a: $i,T_a: $i] :
          ( ~ class_Ring__and__Field_Oordered__idom(T_a)
          | ( c_HOL_Oabs(c_times(V_a,V_b,T_a),T_a) = c_times(c_HOL_Oabs(V_a,T_a),c_HOL_Oabs(V_b,T_a),T_a) ) )
    | ~ class_Ring__and__Field_Oordered__idom(t_b)
    | ( c_HOL_Oabs(c_times(v_f(v_x),v_g(v_x),t_b),t_b) = c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(75,plain,
    ( ~ ! [V_b: $i,V_a: $i,T_a: $i] :
          ( ~ class_Ring__and__Field_Oordered__idom(T_a)
          | ( c_HOL_Oabs(c_times(V_a,V_b,T_a),T_a) = c_times(c_HOL_Oabs(V_a,T_a),c_HOL_Oabs(V_b,T_a),T_a) ) )
    | ~ class_Ring__and__Field_Oordered__idom(t_b)
    | ( c_HOL_Oabs(c_times(v_f(v_x),v_g(v_x),t_b),t_b) = c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b) ) ),
    inference(modus_ponens,[status(thm)],[74,73]) ).

tff(76,plain,
    c_HOL_Oabs(c_times(v_f(v_x),v_g(v_x),t_b),t_b) = c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),
    inference(unit_resolution,[status(thm)],[75,72,3]) ).

tff(77,plain,
    ^ [V_b: $i,V_a: $i,T_a: $i] :
      refl(
        ( ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
          | ( c_times(V_a,V_b,T_a) = c_times(V_b,V_a,T_a) ) )
      <=> ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
          | ( c_times(V_a,V_b,T_a) = c_times(V_b,V_a,T_a) ) ) )),
    inference(bind,[status(th)],]) ).

tff(78,plain,
    ( ! [V_b: $i,V_a: $i,T_a: $i] :
        ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
        | ( c_times(V_a,V_b,T_a) = c_times(V_b,V_a,T_a) ) )
  <=> ! [V_b: $i,V_a: $i,T_a: $i] :
        ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
        | ( c_times(V_a,V_b,T_a) = c_times(V_b,V_a,T_a) ) ) ),
    inference(quant_intro,[status(thm)],[77]) ).

tff(79,plain,
    ( ! [V_b: $i,V_a: $i,T_a: $i] :
        ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
        | ( c_times(V_a,V_b,T_a) = c_times(V_b,V_a,T_a) ) )
  <=> ! [V_b: $i,V_a: $i,T_a: $i] :
        ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
        | ( c_times(V_a,V_b,T_a) = c_times(V_b,V_a,T_a) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(80,axiom,
    ! [V_b: $i,V_a: $i,T_a: $i] :
      ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
      | ( c_times(V_a,V_b,T_a) = c_times(V_b,V_a,T_a) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_OrderedGroup_Omult__ac__2_0) ).

tff(81,plain,
    ! [V_b: $i,V_a: $i,T_a: $i] :
      ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
      | ( c_times(V_a,V_b,T_a) = c_times(V_b,V_a,T_a) ) ),
    inference(modus_ponens,[status(thm)],[80,79]) ).

tff(82,plain,
    ! [V_b: $i,V_a: $i,T_a: $i] :
      ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
      | ( c_times(V_a,V_b,T_a) = c_times(V_b,V_a,T_a) ) ),
    inference(skolemize,[status(sab)],[81]) ).

tff(83,plain,
    ! [V_b: $i,V_a: $i,T_a: $i] :
      ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
      | ( c_times(V_a,V_b,T_a) = c_times(V_b,V_a,T_a) ) ),
    inference(modus_ponens,[status(thm)],[82,78]) ).

tff(84,plain,
    ( ( ~ ! [V_b: $i,V_a: $i,T_a: $i] :
            ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
            | ( c_times(V_a,V_b,T_a) = c_times(V_b,V_a,T_a) ) )
      | ~ class_OrderedGroup_Oab__semigroup__mult(t_b)
      | ( c_times(v_ca,v_c,t_b) = c_times(v_c,v_ca,t_b) ) )
  <=> ( ~ ! [V_b: $i,V_a: $i,T_a: $i] :
            ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
            | ( c_times(V_a,V_b,T_a) = c_times(V_b,V_a,T_a) ) )
      | ~ class_OrderedGroup_Oab__semigroup__mult(t_b)
      | ( c_times(v_ca,v_c,t_b) = c_times(v_c,v_ca,t_b) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(85,plain,
    ( ~ ! [V_b: $i,V_a: $i,T_a: $i] :
          ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
          | ( c_times(V_a,V_b,T_a) = c_times(V_b,V_a,T_a) ) )
    | ~ class_OrderedGroup_Oab__semigroup__mult(t_b)
    | ( c_times(v_ca,v_c,t_b) = c_times(v_c,v_ca,t_b) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(86,plain,
    ( ~ ! [V_b: $i,V_a: $i,T_a: $i] :
          ( ~ class_OrderedGroup_Oab__semigroup__mult(T_a)
          | ( c_times(V_a,V_b,T_a) = c_times(V_b,V_a,T_a) ) )
    | ~ class_OrderedGroup_Oab__semigroup__mult(t_b)
    | ( c_times(v_ca,v_c,t_b) = c_times(v_c,v_ca,t_b) ) ),
    inference(modus_ponens,[status(thm)],[85,84]) ).

tff(87,plain,
    ( ~ class_OrderedGroup_Oab__semigroup__mult(t_b)
    | ( c_times(v_ca,v_c,t_b) = c_times(v_c,v_ca,t_b) ) ),
    inference(unit_resolution,[status(thm)],[86,83]) ).

tff(88,plain,
    c_times(v_ca,v_c,t_b) = c_times(v_c,v_ca,t_b),
    inference(unit_resolution,[status(thm)],[87,44]) ).

tff(89,plain,
    c_times(v_c,v_ca,t_b) = c_times(v_ca,v_c,t_b),
    inference(symmetry,[status(thm)],[88]) ).

tff(90,plain,
    c_times(c_times(v_c,v_ca,t_b),c_HOL_Oabs(c_times(v_f(v_x),v_g(v_x),t_b),t_b),t_b) = c_times(c_times(v_ca,v_c,t_b),c_times(c_HOL_Oabs(v_f(v_x),t_b),c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),
    inference(monotonicity,[status(thm)],[89,76]) ).

tff(91,plain,
    c_times(c_times(v_c,v_ca,t_b),c_HOL_Oabs(c_times(v_f(v_x),v_g(v_x),t_b),t_b),t_b) = c_times(c_times(v_c,c_HOL_Oabs(v_f(v_x),t_b),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),
    inference(transitivity,[status(thm)],[90,65,61,57,30]) ).

tff(92,plain,
    ( ( c_times(c_times(v_c,v_ca,t_b),c_HOL_Oabs(c_times(v_f(v_x),v_g(v_x),t_b),t_b),t_b) != c_times(c_times(v_c,c_HOL_Oabs(v_f(v_x),t_b),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) )
  <=> ( c_times(c_times(v_c,v_ca,t_b),c_HOL_Oabs(c_times(v_f(v_x),v_g(v_x),t_b),t_b),t_b) != c_times(c_times(v_c,c_HOL_Oabs(v_f(v_x),t_b),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(93,axiom,
    c_times(c_times(v_c,v_ca,t_b),c_HOL_Oabs(c_times(v_f(v_x),v_g(v_x),t_b),t_b),t_b) != c_times(c_times(v_c,c_HOL_Oabs(v_f(v_x),t_b),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cls_conjecture_4) ).

tff(94,plain,
    c_times(c_times(v_c,v_ca,t_b),c_HOL_Oabs(c_times(v_f(v_x),v_g(v_x),t_b),t_b),t_b) != c_times(c_times(v_c,c_HOL_Oabs(v_f(v_x),t_b),t_b),c_times(v_ca,c_HOL_Oabs(v_g(v_x),t_b),t_b),t_b),
    inference(modus_ponens,[status(thm)],[93,92]) ).

tff(95,plain,
    $false,
    inference(unit_resolution,[status(thm)],[94,91]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12  % Problem  : ANA035-1 : TPTP v8.1.0. Released v3.2.0.
% 0.04/0.13  % Command  : z3_tptp -proof -model -t:%d -file:%s
% 0.13/0.34  % Computer : n011.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 300
% 0.13/0.34  % DateTime : Mon Aug 29 19:36:25 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.13/0.34  Z3tptp [4.8.9.0] (c) 2006-20**. Microsoft Corp.
% 0.13/0.34  Usage: tptp [options] [-file:]file
% 0.13/0.34    -h, -?       prints this message.
% 0.13/0.34    -smt2        print SMT-LIB2 benchmark.
% 0.13/0.34    -m, -model   generate model.
% 0.13/0.34    -p, -proof   generate proof.
% 0.13/0.34    -c, -core    generate unsat core of named formulas.
% 0.13/0.34    -st, -statistics display statistics.
% 0.13/0.34    -t:timeout   set timeout (in second).
% 0.13/0.34    -smt2status  display status in smt2 format instead of SZS.
% 0.13/0.34    -check_status check the status produced by Z3 against annotation in benchmark.
% 0.13/0.34    -<param>:<value> configuration parameter and value.
% 0.13/0.34    -o:<output-file> file to place output in.
% 1.17/1.13  % SZS status Unsatisfiable
% 1.17/1.13  % SZS output start Proof
% See solution above
%------------------------------------------------------------------------------