TSTP Solution File: SCT123+1 by Z3---4.8.9.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Z3---4.8.9.0
% Problem  : SCT123+1 : TPTP v8.1.0. Released v5.2.0.
% Transfm  : none
% Format   : tptp
% Command  : z3_tptp -proof -model -t:%d -file:%s

% Computer : n013.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 20 03:41:39 EDT 2022

% Result   : Theorem 1.01s 1.00s
% Output   : Proof 1.10s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   10
%            Number of leaves      :   38
% Syntax   : Number of formulae    :   66 (  19 unt;  15 typ;   0 def)
%            Number of atoms       :  207 (  38 equ)
%            Maximal formula atoms :   12 (   4 avg)
%            Number of connectives :  233 (  91   ~;  80   |;   0   &)
%                                         (  47 <=>;  15  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   13 (   6 avg)
%            Maximal term depth    :    8 (   2 avg)
%            Number of FOOLs       :   14 (  14 fml;   0 var)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   21 (   9   >;  12   *;   0   +;   0  <<)
%            Number of predicates  :    9 (   7 usr;   1 prp; 0-3 aty)
%            Number of functors    :   14 (  14 usr;   6 con; 0-5 aty)
%            Number of variables   :  209 ( 186   !;   0   ?; 209   :)

% Comments : 
%------------------------------------------------------------------------------
tff(hAPP_type,type,
    hAPP: ( $i * $i ) > $i ).

tff(tptp_fun_B_x_39_type,type,
    tptp_fun_B_x_39: ( $i * $i * $i * $i * $i ) > $i ).

tff(c_Arrow__Order__Mirabelle_OLin_type,type,
    c_Arrow__Order__Mirabelle_OLin: $i ).

tff(c_COMBK_type,type,
    c_COMBK: ( $i * $i * $i ) > $i ).

tff(v_L_type,type,
    v_L: $i ).

tff(tc_Arrow__Order__Mirabelle_Oindi_type,type,
    tc_Arrow__Order__Mirabelle_Oindi: $i ).

tff(tc_fun_type,type,
    tc_fun: ( $i * $i ) > $i ).

tff(tc_HOL_Obool_type,type,
    tc_HOL_Obool: $i ).

tff(tc_prod_type,type,
    tc_prod: ( $i * $i ) > $i ).

tff(tc_Arrow__Order__Mirabelle_Oalt_type,type,
    tc_Arrow__Order__Mirabelle_Oalt: $i ).

tff(c_Orderings_Otop__class_Otop_type,type,
    c_Orderings_Otop__class_Otop: $i > $i ).

tff(hBOOL_type,type,
    hBOOL: $i > $o ).

tff(c_member_type,type,
    c_member: $i > $i ).

tff(c_FuncSet_OPi_type,type,
    c_FuncSet_OPi: ( $i * $i * $i * $i ) > $i ).

tff(c_Arrow__Order__Mirabelle_OProf_type,type,
    c_Arrow__Order__Mirabelle_OProf: $i ).

tff(1,plain,
    ^ [V_Q: $i,V_P: $i,T_b: $i,T_a: $i] :
      refl(
        ( ( hAPP(c_COMBK(T_a,T_b,V_P),V_Q) = V_P )
      <=> ( hAPP(c_COMBK(T_a,T_b,V_P),V_Q) = V_P ) )),
    inference(bind,[status(th)],]) ).

tff(2,plain,
    ( ! [V_Q: $i,V_P: $i,T_b: $i,T_a: $i] : ( hAPP(c_COMBK(T_a,T_b,V_P),V_Q) = V_P )
  <=> ! [V_Q: $i,V_P: $i,T_b: $i,T_a: $i] : ( hAPP(c_COMBK(T_a,T_b,V_P),V_Q) = V_P ) ),
    inference(quant_intro,[status(thm)],[1]) ).

tff(3,plain,
    ( ! [V_Q: $i,V_P: $i,T_b: $i,T_a: $i] : ( hAPP(c_COMBK(T_a,T_b,V_P),V_Q) = V_P )
  <=> ! [V_Q: $i,V_P: $i,T_b: $i,T_a: $i] : ( hAPP(c_COMBK(T_a,T_b,V_P),V_Q) = V_P ) ),
    inference(rewrite,[status(thm)],]) ).

tff(4,axiom,
    ! [V_Q: $i,V_P: $i,T_b: $i,T_a: $i] : ( hAPP(c_COMBK(T_a,T_b,V_P),V_Q) = V_P ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',help_c__COMBK__1) ).

tff(5,plain,
    ! [V_Q: $i,V_P: $i,T_b: $i,T_a: $i] : ( hAPP(c_COMBK(T_a,T_b,V_P),V_Q) = V_P ),
    inference(modus_ponens,[status(thm)],[4,3]) ).

tff(6,plain,
    ! [V_Q: $i,V_P: $i,T_b: $i,T_a: $i] : ( hAPP(c_COMBK(T_a,T_b,V_P),V_Q) = V_P ),
    inference(skolemize,[status(sab)],[5]) ).

tff(7,plain,
    ! [V_Q: $i,V_P: $i,T_b: $i,T_a: $i] : ( hAPP(c_COMBK(T_a,T_b,V_P),V_Q) = V_P ),
    inference(modus_ponens,[status(thm)],[6,2]) ).

tff(8,plain,
    ( ~ ! [V_Q: $i,V_P: $i,T_b: $i,T_a: $i] : ( hAPP(c_COMBK(T_a,T_b,V_P),V_Q) = V_P )
    | ( hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin)) = v_L ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(9,plain,
    hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin)) = v_L,
    inference(unit_resolution,[status(thm)],[8,7]) ).

tff(10,plain,
    v_L = hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin)),
    inference(symmetry,[status(thm)],[9]) ).

tff(11,plain,
    ( ~ hBOOL(hAPP(hAPP(c_member(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool))),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L)),c_Arrow__Order__Mirabelle_OProf))
  <=> ~ hBOOL(hAPP(hAPP(c_member(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool))),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L)),c_FuncSet_OPi(tc_Arrow__Order__Mirabelle_Oindi,tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),c_COMBK(tc_fun(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,c_Arrow__Order__Mirabelle_OLin)))) ),
    inference(rewrite,[status(thm)],]) ).

tff(12,plain,
    ( ~ hBOOL(hAPP(hAPP(c_member(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool))),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L)),c_Arrow__Order__Mirabelle_OProf))
  <=> ~ hBOOL(hAPP(hAPP(c_member(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool))),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L)),c_Arrow__Order__Mirabelle_OProf)) ),
    inference(rewrite,[status(thm)],]) ).

tff(13,axiom,
    ~ hBOOL(hAPP(hAPP(c_member(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool))),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L)),c_Arrow__Order__Mirabelle_OProf)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_1) ).

tff(14,plain,
    ~ hBOOL(hAPP(hAPP(c_member(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool))),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L)),c_Arrow__Order__Mirabelle_OProf)),
    inference(modus_ponens,[status(thm)],[13,12]) ).

tff(15,plain,
    ~ hBOOL(hAPP(hAPP(c_member(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool))),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L)),c_FuncSet_OPi(tc_Arrow__Order__Mirabelle_Oindi,tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),c_COMBK(tc_fun(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,c_Arrow__Order__Mirabelle_OLin)))),
    inference(modus_ponens,[status(thm)],[14,11]) ).

tff(16,plain,
    ^ [V_B_2: $i,V_f_2: $i,T_b: $i,V_A_2: $i,T_a: $i] :
      refl(
        ( ( hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2))))
          | ~ ( hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,tptp_fun_B_x_39(T_a,V_A_2,T_b,V_f_2,V_B_2))),V_B_2))
              | ~ hBOOL(hAPP(hAPP(c_member(T_a),tptp_fun_B_x_39(T_a,V_A_2,T_b,V_f_2,V_B_2)),V_A_2)) ) )
      <=> ( hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2))))
          | ~ ( hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,tptp_fun_B_x_39(T_a,V_A_2,T_b,V_f_2,V_B_2))),V_B_2))
              | ~ hBOOL(hAPP(hAPP(c_member(T_a),tptp_fun_B_x_39(T_a,V_A_2,T_b,V_f_2,V_B_2)),V_A_2)) ) ) )),
    inference(bind,[status(th)],]) ).

tff(17,plain,
    ( ! [V_B_2: $i,V_f_2: $i,T_b: $i,V_A_2: $i,T_a: $i] :
        ( hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2))))
        | ~ ( hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,tptp_fun_B_x_39(T_a,V_A_2,T_b,V_f_2,V_B_2))),V_B_2))
            | ~ hBOOL(hAPP(hAPP(c_member(T_a),tptp_fun_B_x_39(T_a,V_A_2,T_b,V_f_2,V_B_2)),V_A_2)) ) )
  <=> ! [V_B_2: $i,V_f_2: $i,T_b: $i,V_A_2: $i,T_a: $i] :
        ( hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2))))
        | ~ ( hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,tptp_fun_B_x_39(T_a,V_A_2,T_b,V_f_2,V_B_2))),V_B_2))
            | ~ hBOOL(hAPP(hAPP(c_member(T_a),tptp_fun_B_x_39(T_a,V_A_2,T_b,V_f_2,V_B_2)),V_A_2)) ) ) ),
    inference(quant_intro,[status(thm)],[16]) ).

tff(18,plain,
    ( ! [V_B_2: $i,V_f_2: $i,T_b: $i,V_A_2: $i,T_a: $i] :
        ( hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2))))
        | ~ ! [B_x: $i] :
              ( hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,B_x)),V_B_2))
              | ~ hBOOL(hAPP(hAPP(c_member(T_a),B_x),V_A_2)) ) )
  <=> ! [V_B_2: $i,V_f_2: $i,T_b: $i,V_A_2: $i,T_a: $i] :
        ( hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2))))
        | ~ ! [B_x: $i] :
              ( hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,B_x)),V_B_2))
              | ~ hBOOL(hAPP(hAPP(c_member(T_a),B_x),V_A_2)) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(19,plain,
    ^ [V_B_2: $i,V_f_2: $i,T_b: $i,V_A_2: $i,T_a: $i] :
      trans(
        monotonicity(
          quant_intro(
            proof_bind(
              ^ [B_x: $i] :
                rewrite(
                  ( ( hBOOL(hAPP(hAPP(c_member(T_a),B_x),V_A_2))
                   => hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,B_x)),V_B_2)) )
                <=> ( hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,B_x)),V_B_2))
                    | ~ hBOOL(hAPP(hAPP(c_member(T_a),B_x),V_A_2)) ) ))),
            ( ! [B_x: $i] :
                ( hBOOL(hAPP(hAPP(c_member(T_a),B_x),V_A_2))
               => hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,B_x)),V_B_2)) )
          <=> ! [B_x: $i] :
                ( hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,B_x)),V_B_2))
                | ~ hBOOL(hAPP(hAPP(c_member(T_a),B_x),V_A_2)) ) )),
          ( ( ! [B_x: $i] :
                ( hBOOL(hAPP(hAPP(c_member(T_a),B_x),V_A_2))
               => hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,B_x)),V_B_2)) )
           => hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2)))) )
        <=> ( ! [B_x: $i] :
                ( hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,B_x)),V_B_2))
                | ~ hBOOL(hAPP(hAPP(c_member(T_a),B_x),V_A_2)) )
           => hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2)))) ) )),
        rewrite(
          ( ( ! [B_x: $i] :
                ( hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,B_x)),V_B_2))
                | ~ hBOOL(hAPP(hAPP(c_member(T_a),B_x),V_A_2)) )
           => hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2)))) )
        <=> ( hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2))))
            | ~ ! [B_x: $i] :
                  ( hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,B_x)),V_B_2))
                  | ~ hBOOL(hAPP(hAPP(c_member(T_a),B_x),V_A_2)) ) ) )),
        ( ( ! [B_x: $i] :
              ( hBOOL(hAPP(hAPP(c_member(T_a),B_x),V_A_2))
             => hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,B_x)),V_B_2)) )
         => hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2)))) )
      <=> ( hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2))))
          | ~ ! [B_x: $i] :
                ( hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,B_x)),V_B_2))
                | ~ hBOOL(hAPP(hAPP(c_member(T_a),B_x),V_A_2)) ) ) )),
    inference(bind,[status(th)],]) ).

tff(20,plain,
    ( ! [V_B_2: $i,V_f_2: $i,T_b: $i,V_A_2: $i,T_a: $i] :
        ( ! [B_x: $i] :
            ( hBOOL(hAPP(hAPP(c_member(T_a),B_x),V_A_2))
           => hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,B_x)),V_B_2)) )
       => hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2)))) )
  <=> ! [V_B_2: $i,V_f_2: $i,T_b: $i,V_A_2: $i,T_a: $i] :
        ( hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2))))
        | ~ ! [B_x: $i] :
              ( hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,B_x)),V_B_2))
              | ~ hBOOL(hAPP(hAPP(c_member(T_a),B_x),V_A_2)) ) ) ),
    inference(quant_intro,[status(thm)],[19]) ).

tff(21,axiom,
    ! [V_B_2: $i,V_f_2: $i,T_b: $i,V_A_2: $i,T_a: $i] :
      ( ! [B_x: $i] :
          ( hBOOL(hAPP(hAPP(c_member(T_a),B_x),V_A_2))
         => hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,B_x)),V_B_2)) )
     => hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2)))) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_funcsetI) ).

tff(22,plain,
    ! [V_B_2: $i,V_f_2: $i,T_b: $i,V_A_2: $i,T_a: $i] :
      ( hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2))))
      | ~ ! [B_x: $i] :
            ( hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,B_x)),V_B_2))
            | ~ hBOOL(hAPP(hAPP(c_member(T_a),B_x),V_A_2)) ) ),
    inference(modus_ponens,[status(thm)],[21,20]) ).

tff(23,plain,
    ! [V_B_2: $i,V_f_2: $i,T_b: $i,V_A_2: $i,T_a: $i] :
      ( hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2))))
      | ~ ! [B_x: $i] :
            ( hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,B_x)),V_B_2))
            | ~ hBOOL(hAPP(hAPP(c_member(T_a),B_x),V_A_2)) ) ),
    inference(modus_ponens,[status(thm)],[22,18]) ).

tff(24,plain,
    ! [V_B_2: $i,V_f_2: $i,T_b: $i,V_A_2: $i,T_a: $i] :
      ( hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2))))
      | ~ ( hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,tptp_fun_B_x_39(T_a,V_A_2,T_b,V_f_2,V_B_2))),V_B_2))
          | ~ hBOOL(hAPP(hAPP(c_member(T_a),tptp_fun_B_x_39(T_a,V_A_2,T_b,V_f_2,V_B_2)),V_A_2)) ) ),
    inference(skolemize,[status(sab)],[23]) ).

tff(25,plain,
    ! [V_B_2: $i,V_f_2: $i,T_b: $i,V_A_2: $i,T_a: $i] :
      ( hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2))))
      | ~ ( hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,tptp_fun_B_x_39(T_a,V_A_2,T_b,V_f_2,V_B_2))),V_B_2))
          | ~ hBOOL(hAPP(hAPP(c_member(T_a),tptp_fun_B_x_39(T_a,V_A_2,T_b,V_f_2,V_B_2)),V_A_2)) ) ),
    inference(modus_ponens,[status(thm)],[24,17]) ).

tff(26,plain,
    ( ( ~ ! [V_B_2: $i,V_f_2: $i,T_b: $i,V_A_2: $i,T_a: $i] :
            ( hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2))))
            | ~ ( hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,tptp_fun_B_x_39(T_a,V_A_2,T_b,V_f_2,V_B_2))),V_B_2))
                | ~ hBOOL(hAPP(hAPP(c_member(T_a),tptp_fun_B_x_39(T_a,V_A_2,T_b,V_f_2,V_B_2)),V_A_2)) ) )
      | hBOOL(hAPP(hAPP(c_member(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool))),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L)),c_FuncSet_OPi(tc_Arrow__Order__Mirabelle_Oindi,tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),c_COMBK(tc_fun(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,c_Arrow__Order__Mirabelle_OLin))))
      | ~ ( hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin))),c_Arrow__Order__Mirabelle_OLin))
          | ~ hBOOL(hAPP(hAPP(c_member(tc_Arrow__Order__Mirabelle_Oindi),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin)),c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)))) ) )
  <=> ( ~ ! [V_B_2: $i,V_f_2: $i,T_b: $i,V_A_2: $i,T_a: $i] :
            ( hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2))))
            | ~ ( hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,tptp_fun_B_x_39(T_a,V_A_2,T_b,V_f_2,V_B_2))),V_B_2))
                | ~ hBOOL(hAPP(hAPP(c_member(T_a),tptp_fun_B_x_39(T_a,V_A_2,T_b,V_f_2,V_B_2)),V_A_2)) ) )
      | hBOOL(hAPP(hAPP(c_member(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool))),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L)),c_FuncSet_OPi(tc_Arrow__Order__Mirabelle_Oindi,tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),c_COMBK(tc_fun(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,c_Arrow__Order__Mirabelle_OLin))))
      | ~ ( hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin))),c_Arrow__Order__Mirabelle_OLin))
          | ~ hBOOL(hAPP(hAPP(c_member(tc_Arrow__Order__Mirabelle_Oindi),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin)),c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)))) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(27,plain,
    ( ~ ! [V_B_2: $i,V_f_2: $i,T_b: $i,V_A_2: $i,T_a: $i] :
          ( hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2))))
          | ~ ( hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,tptp_fun_B_x_39(T_a,V_A_2,T_b,V_f_2,V_B_2))),V_B_2))
              | ~ hBOOL(hAPP(hAPP(c_member(T_a),tptp_fun_B_x_39(T_a,V_A_2,T_b,V_f_2,V_B_2)),V_A_2)) ) )
    | hBOOL(hAPP(hAPP(c_member(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool))),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L)),c_FuncSet_OPi(tc_Arrow__Order__Mirabelle_Oindi,tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),c_COMBK(tc_fun(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,c_Arrow__Order__Mirabelle_OLin))))
    | ~ ( hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin))),c_Arrow__Order__Mirabelle_OLin))
        | ~ hBOOL(hAPP(hAPP(c_member(tc_Arrow__Order__Mirabelle_Oindi),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin)),c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)))) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(28,plain,
    ( ~ ! [V_B_2: $i,V_f_2: $i,T_b: $i,V_A_2: $i,T_a: $i] :
          ( hBOOL(hAPP(hAPP(c_member(tc_fun(T_a,T_b)),V_f_2),c_FuncSet_OPi(T_a,T_b,V_A_2,c_COMBK(tc_fun(T_b,tc_HOL_Obool),T_a,V_B_2))))
          | ~ ( hBOOL(hAPP(hAPP(c_member(T_b),hAPP(V_f_2,tptp_fun_B_x_39(T_a,V_A_2,T_b,V_f_2,V_B_2))),V_B_2))
              | ~ hBOOL(hAPP(hAPP(c_member(T_a),tptp_fun_B_x_39(T_a,V_A_2,T_b,V_f_2,V_B_2)),V_A_2)) ) )
    | hBOOL(hAPP(hAPP(c_member(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool))),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L)),c_FuncSet_OPi(tc_Arrow__Order__Mirabelle_Oindi,tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),c_COMBK(tc_fun(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,c_Arrow__Order__Mirabelle_OLin))))
    | ~ ( hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin))),c_Arrow__Order__Mirabelle_OLin))
        | ~ hBOOL(hAPP(hAPP(c_member(tc_Arrow__Order__Mirabelle_Oindi),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin)),c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)))) ) ),
    inference(modus_ponens,[status(thm)],[27,26]) ).

tff(29,plain,
    ~ ( hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin))),c_Arrow__Order__Mirabelle_OLin))
      | ~ hBOOL(hAPP(hAPP(c_member(tc_Arrow__Order__Mirabelle_Oindi),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin)),c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)))) ),
    inference(unit_resolution,[status(thm)],[28,25,15]) ).

tff(30,plain,
    ( hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin))),c_Arrow__Order__Mirabelle_OLin))
    | ~ hBOOL(hAPP(hAPP(c_member(tc_Arrow__Order__Mirabelle_Oindi),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin)),c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool))))
    | ~ hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin))),c_Arrow__Order__Mirabelle_OLin)) ),
    inference(tautology,[status(thm)],]) ).

tff(31,plain,
    ~ hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin))),c_Arrow__Order__Mirabelle_OLin)),
    inference(unit_resolution,[status(thm)],[30,29]) ).

tff(32,plain,
    ( hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),v_L),c_Arrow__Order__Mirabelle_OLin))
  <=> hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),v_L),c_Arrow__Order__Mirabelle_OLin)) ),
    inference(rewrite,[status(thm)],]) ).

tff(33,axiom,
    hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),v_L),c_Arrow__Order__Mirabelle_OLin)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_0) ).

tff(34,plain,
    hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),v_L),c_Arrow__Order__Mirabelle_OLin)),
    inference(modus_ponens,[status(thm)],[33,32]) ).

tff(35,plain,
    ( ~ ( hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),v_L),c_Arrow__Order__Mirabelle_OLin))
      <=> hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin))),c_Arrow__Order__Mirabelle_OLin)) )
    | ~ hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),v_L),c_Arrow__Order__Mirabelle_OLin))
    | hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin))),c_Arrow__Order__Mirabelle_OLin)) ),
    inference(tautology,[status(thm)],]) ).

tff(36,plain,
    ~ ( hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),v_L),c_Arrow__Order__Mirabelle_OLin))
    <=> hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin))),c_Arrow__Order__Mirabelle_OLin)) ),
    inference(unit_resolution,[status(thm)],[35,34,31]) ).

tff(37,plain,
    ^ [V_A_2: $i,T_a: $i,V_y_2: $i,V_x_2: $i] :
      refl(
        ( ( ( V_x_2 != V_y_2 )
          | ( hBOOL(hAPP(hAPP(c_member(T_a),V_x_2),V_A_2))
          <=> hBOOL(hAPP(hAPP(c_member(T_a),V_y_2),V_A_2)) ) )
      <=> ( ( V_x_2 != V_y_2 )
          | ( hBOOL(hAPP(hAPP(c_member(T_a),V_x_2),V_A_2))
          <=> hBOOL(hAPP(hAPP(c_member(T_a),V_y_2),V_A_2)) ) ) )),
    inference(bind,[status(th)],]) ).

tff(38,plain,
    ( ! [V_A_2: $i,T_a: $i,V_y_2: $i,V_x_2: $i] :
        ( ( V_x_2 != V_y_2 )
        | ( hBOOL(hAPP(hAPP(c_member(T_a),V_x_2),V_A_2))
        <=> hBOOL(hAPP(hAPP(c_member(T_a),V_y_2),V_A_2)) ) )
  <=> ! [V_A_2: $i,T_a: $i,V_y_2: $i,V_x_2: $i] :
        ( ( V_x_2 != V_y_2 )
        | ( hBOOL(hAPP(hAPP(c_member(T_a),V_x_2),V_A_2))
        <=> hBOOL(hAPP(hAPP(c_member(T_a),V_y_2),V_A_2)) ) ) ),
    inference(quant_intro,[status(thm)],[37]) ).

tff(39,plain,
    ( ! [V_A_2: $i,T_a: $i,V_y_2: $i,V_x_2: $i] :
        ( ( V_x_2 != V_y_2 )
        | ( hBOOL(hAPP(hAPP(c_member(T_a),V_x_2),V_A_2))
        <=> hBOOL(hAPP(hAPP(c_member(T_a),V_y_2),V_A_2)) ) )
  <=> ! [V_A_2: $i,T_a: $i,V_y_2: $i,V_x_2: $i] :
        ( ( V_x_2 != V_y_2 )
        | ( hBOOL(hAPP(hAPP(c_member(T_a),V_x_2),V_A_2))
        <=> hBOOL(hAPP(hAPP(c_member(T_a),V_y_2),V_A_2)) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(40,plain,
    ^ [V_A_2: $i,T_a: $i,V_y_2: $i,V_x_2: $i] :
      rewrite(
        ( ( ( V_x_2 = V_y_2 )
         => ( hBOOL(hAPP(hAPP(c_member(T_a),V_x_2),V_A_2))
          <=> hBOOL(hAPP(hAPP(c_member(T_a),V_y_2),V_A_2)) ) )
      <=> ( ( V_x_2 != V_y_2 )
          | ( hBOOL(hAPP(hAPP(c_member(T_a),V_x_2),V_A_2))
          <=> hBOOL(hAPP(hAPP(c_member(T_a),V_y_2),V_A_2)) ) ) )),
    inference(bind,[status(th)],]) ).

tff(41,plain,
    ( ! [V_A_2: $i,T_a: $i,V_y_2: $i,V_x_2: $i] :
        ( ( V_x_2 = V_y_2 )
       => ( hBOOL(hAPP(hAPP(c_member(T_a),V_x_2),V_A_2))
        <=> hBOOL(hAPP(hAPP(c_member(T_a),V_y_2),V_A_2)) ) )
  <=> ! [V_A_2: $i,T_a: $i,V_y_2: $i,V_x_2: $i] :
        ( ( V_x_2 != V_y_2 )
        | ( hBOOL(hAPP(hAPP(c_member(T_a),V_x_2),V_A_2))
        <=> hBOOL(hAPP(hAPP(c_member(T_a),V_y_2),V_A_2)) ) ) ),
    inference(quant_intro,[status(thm)],[40]) ).

tff(42,axiom,
    ! [V_A_2: $i,T_a: $i,V_y_2: $i,V_x_2: $i] :
      ( ( V_x_2 = V_y_2 )
     => ( hBOOL(hAPP(hAPP(c_member(T_a),V_x_2),V_A_2))
      <=> hBOOL(hAPP(hAPP(c_member(T_a),V_y_2),V_A_2)) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_eqelem__imp__iff) ).

tff(43,plain,
    ! [V_A_2: $i,T_a: $i,V_y_2: $i,V_x_2: $i] :
      ( ( V_x_2 != V_y_2 )
      | ( hBOOL(hAPP(hAPP(c_member(T_a),V_x_2),V_A_2))
      <=> hBOOL(hAPP(hAPP(c_member(T_a),V_y_2),V_A_2)) ) ),
    inference(modus_ponens,[status(thm)],[42,41]) ).

tff(44,plain,
    ! [V_A_2: $i,T_a: $i,V_y_2: $i,V_x_2: $i] :
      ( ( V_x_2 != V_y_2 )
      | ( hBOOL(hAPP(hAPP(c_member(T_a),V_x_2),V_A_2))
      <=> hBOOL(hAPP(hAPP(c_member(T_a),V_y_2),V_A_2)) ) ),
    inference(modus_ponens,[status(thm)],[43,39]) ).

tff(45,plain,
    ! [V_A_2: $i,T_a: $i,V_y_2: $i,V_x_2: $i] :
      ( ( V_x_2 != V_y_2 )
      | ( hBOOL(hAPP(hAPP(c_member(T_a),V_x_2),V_A_2))
      <=> hBOOL(hAPP(hAPP(c_member(T_a),V_y_2),V_A_2)) ) ),
    inference(skolemize,[status(sab)],[44]) ).

tff(46,plain,
    ! [V_A_2: $i,T_a: $i,V_y_2: $i,V_x_2: $i] :
      ( ( V_x_2 != V_y_2 )
      | ( hBOOL(hAPP(hAPP(c_member(T_a),V_x_2),V_A_2))
      <=> hBOOL(hAPP(hAPP(c_member(T_a),V_y_2),V_A_2)) ) ),
    inference(modus_ponens,[status(thm)],[45,38]) ).

tff(47,plain,
    ( ( ~ ! [V_A_2: $i,T_a: $i,V_y_2: $i,V_x_2: $i] :
            ( ( V_x_2 != V_y_2 )
            | ( hBOOL(hAPP(hAPP(c_member(T_a),V_x_2),V_A_2))
            <=> hBOOL(hAPP(hAPP(c_member(T_a),V_y_2),V_A_2)) ) )
      | ( v_L != hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin)) )
      | ( hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),v_L),c_Arrow__Order__Mirabelle_OLin))
      <=> hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin))),c_Arrow__Order__Mirabelle_OLin)) ) )
  <=> ( ~ ! [V_A_2: $i,T_a: $i,V_y_2: $i,V_x_2: $i] :
            ( ( V_x_2 != V_y_2 )
            | ( hBOOL(hAPP(hAPP(c_member(T_a),V_x_2),V_A_2))
            <=> hBOOL(hAPP(hAPP(c_member(T_a),V_y_2),V_A_2)) ) )
      | ( v_L != hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin)) )
      | ( hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),v_L),c_Arrow__Order__Mirabelle_OLin))
      <=> hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin))),c_Arrow__Order__Mirabelle_OLin)) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(48,plain,
    ( ~ ! [V_A_2: $i,T_a: $i,V_y_2: $i,V_x_2: $i] :
          ( ( V_x_2 != V_y_2 )
          | ( hBOOL(hAPP(hAPP(c_member(T_a),V_x_2),V_A_2))
          <=> hBOOL(hAPP(hAPP(c_member(T_a),V_y_2),V_A_2)) ) )
    | ( v_L != hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin)) )
    | ( hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),v_L),c_Arrow__Order__Mirabelle_OLin))
    <=> hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin))),c_Arrow__Order__Mirabelle_OLin)) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(49,plain,
    ( ~ ! [V_A_2: $i,T_a: $i,V_y_2: $i,V_x_2: $i] :
          ( ( V_x_2 != V_y_2 )
          | ( hBOOL(hAPP(hAPP(c_member(T_a),V_x_2),V_A_2))
          <=> hBOOL(hAPP(hAPP(c_member(T_a),V_y_2),V_A_2)) ) )
    | ( v_L != hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin)) )
    | ( hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),v_L),c_Arrow__Order__Mirabelle_OLin))
    <=> hBOOL(hAPP(hAPP(c_member(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool)),hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin))),c_Arrow__Order__Mirabelle_OLin)) ) ),
    inference(modus_ponens,[status(thm)],[48,47]) ).

tff(50,plain,
    v_L != hAPP(c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),tptp_fun_B_x_39(tc_Arrow__Order__Mirabelle_Oindi,c_Orderings_Otop__class_Otop(tc_fun(tc_Arrow__Order__Mirabelle_Oindi,tc_HOL_Obool)),tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),c_COMBK(tc_fun(tc_prod(tc_Arrow__Order__Mirabelle_Oalt,tc_Arrow__Order__Mirabelle_Oalt),tc_HOL_Obool),tc_Arrow__Order__Mirabelle_Oindi,v_L),c_Arrow__Order__Mirabelle_OLin)),
    inference(unit_resolution,[status(thm)],[49,46,36]) ).

tff(51,plain,
    $false,
    inference(unit_resolution,[status(thm)],[50,10]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : SCT123+1 : TPTP v8.1.0. Released v5.2.0.
% 0.00/0.12  % Command  : z3_tptp -proof -model -t:%d -file:%s
% 0.12/0.34  % Computer : n013.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % WCLimit  : 300
% 0.12/0.34  % DateTime : Sat Sep  3 00:06:32 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.19/0.34  Z3tptp [4.8.9.0] (c) 2006-20**. Microsoft Corp.
% 0.19/0.34  Usage: tptp [options] [-file:]file
% 0.19/0.34    -h, -?       prints this message.
% 0.19/0.34    -smt2        print SMT-LIB2 benchmark.
% 0.19/0.34    -m, -model   generate model.
% 0.19/0.34    -p, -proof   generate proof.
% 0.19/0.34    -c, -core    generate unsat core of named formulas.
% 0.19/0.34    -st, -statistics display statistics.
% 0.19/0.34    -t:timeout   set timeout (in second).
% 0.19/0.34    -smt2status  display status in smt2 format instead of SZS.
% 0.19/0.34    -check_status check the status produced by Z3 against annotation in benchmark.
% 0.19/0.34    -<param>:<value> configuration parameter and value.
% 0.19/0.34    -o:<output-file> file to place output in.
% 1.01/1.00  % SZS status Theorem
% 1.01/1.00  % SZS output start Proof
% See solution above
%------------------------------------------------------------------------------