TSTP Solution File: NUM625+1 by Z3---4.8.9.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Z3---4.8.9.0
% Problem  : NUM625+1 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp
% Command  : z3_tptp -proof -model -t:%d -file:%s

% Computer : n020.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 : Sun Sep 18 13:10:59 EDT 2022

% Result   : Theorem 4.56s 3.16s
% Output   : Proof 4.56s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   17
%            Number of leaves      :   81
% Syntax   : Number of formulae    :  168 (  32 unt;  20 typ;   0 def)
%            Number of atoms       : 2314 ( 405 equ)
%            Maximal formula atoms :   56 (  15 avg)
%            Number of connectives : 4207 (2121   ~;1499   |; 199   &)
%                                         ( 358 <=>;  30  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   22 (   9 avg)
%            Maximal term depth    :    5 (   1 avg)
%            Number of FOOLs       :   80 (  80 fml;   0 var)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   21 (  12   >;   9   *;   0   +;   0  <<)
%            Number of predicates  :   14 (  11 usr;   2 prp; 0-3 aty)
%            Number of functors    :   16 (  16 usr;   8 con; 0-3 aty)
%            Number of variables   :  539 ( 513   !;   0   ?; 539   :)

% Comments : 
%------------------------------------------------------------------------------
tff(szmzizndt0_type,type,
    szmzizndt0: $i > $i ).

tff(xQ_type,type,
    xQ: $i ).

tff(aElementOf0_type,type,
    aElementOf0: ( $i * $i ) > $o ).

tff(aElement0_type,type,
    aElement0: $i > $o ).

tff(sdtmndt0_type,type,
    sdtmndt0: ( $i * $i ) > $i ).

tff(aSet0_type,type,
    aSet0: $i > $o ).

tff(tptp_fun_W3_3_type,type,
    tptp_fun_W3_3: ( $i * $i * $i ) > $i ).

tff(xP_type,type,
    xP: $i ).

tff(sdtlpdtrp0_type,type,
    sdtlpdtrp0: ( $i * $i ) > $i ).

tff(xm_type,type,
    xm: $i ).

tff(xe_type,type,
    xe: $i ).

tff(xx_type,type,
    xx: $i ).

tff(sdtlcdtrc0_type,type,
    sdtlcdtrc0: ( $i * $i ) > $i ).

tff(sdtlbdtrb0_type,type,
    sdtlbdtrb0: ( $i * $i ) > $i ).

tff(szDzizrdt0_type,type,
    szDzizrdt0: $i > $i ).

tff(xd_type,type,
    xd: $i ).

tff(aSubsetOf0_type,type,
    aSubsetOf0: ( $i * $i ) > $o ).

tff(tptp_fun_W2_1_type,type,
    tptp_fun_W2_1: ( $i * $i ) > $i ).

tff(xO_type,type,
    xO: $i ).

tff(slcrc0_type,type,
    slcrc0: $i ).

tff(1,plain,
    ( aSet0(xP)
  <=> aSet0(sdtmndt0(xQ,szmzizndt0(xQ))) ),
    inference(rewrite,[status(thm)],]) ).

tff(2,plain,
    ( aSet0(xP)
  <=> aSet0(xP) ),
    inference(rewrite,[status(thm)],]) ).

tff(3,axiom,
    ( aSet0(xP)
    & ( xP = sdtmndt0(xQ,szmzizndt0(xQ)) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__5164) ).

tff(4,plain,
    aSet0(xP),
    inference(and_elim,[status(thm)],[3]) ).

tff(5,plain,
    aSet0(xP),
    inference(modus_ponens,[status(thm)],[4,2]) ).

tff(6,plain,
    aSet0(sdtmndt0(xQ,szmzizndt0(xQ))),
    inference(modus_ponens,[status(thm)],[5,1]) ).

tff(7,plain,
    ^ [W0: $i] :
      refl(
        ( ( ~ aSet0(W0)
          | ! [W1: $i] :
              ( aElement0(W1)
              | ~ aElementOf0(W1,W0) ) )
      <=> ( ~ aSet0(W0)
          | ! [W1: $i] :
              ( aElement0(W1)
              | ~ aElementOf0(W1,W0) ) ) )),
    inference(bind,[status(th)],]) ).

tff(8,plain,
    ( ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ( aElement0(W1)
            | ~ aElementOf0(W1,W0) ) )
  <=> ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ( aElement0(W1)
            | ~ aElementOf0(W1,W0) ) ) ),
    inference(quant_intro,[status(thm)],[7]) ).

tff(9,plain,
    ^ [W0: $i] :
      rewrite(
        ( ( ~ aSet0(W0)
          | ! [W1: $i] :
              ( aElement0(W1)
              | ~ aElementOf0(W1,W0) ) )
      <=> ( ~ aSet0(W0)
          | ! [W1: $i] :
              ( aElement0(W1)
              | ~ aElementOf0(W1,W0) ) ) )),
    inference(bind,[status(th)],]) ).

tff(10,plain,
    ( ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ( aElement0(W1)
            | ~ aElementOf0(W1,W0) ) )
  <=> ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ( aElement0(W1)
            | ~ aElementOf0(W1,W0) ) ) ),
    inference(quant_intro,[status(thm)],[9]) ).

tff(11,plain,
    ( ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ( aElement0(W1)
            | ~ aElementOf0(W1,W0) ) )
  <=> ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ( aElement0(W1)
            | ~ aElementOf0(W1,W0) ) ) ),
    inference(transitivity,[status(thm)],[10,8]) ).

tff(12,plain,
    ( ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ( aElement0(W1)
            | ~ aElementOf0(W1,W0) ) )
  <=> ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ( aElement0(W1)
            | ~ aElementOf0(W1,W0) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(13,plain,
    ^ [W0: $i] :
      trans(
        monotonicity(
          quant_intro(
            proof_bind(
              ^ [W1: $i] :
                rewrite(
                  ( ( aElementOf0(W1,W0)
                   => aElement0(W1) )
                <=> ( aElement0(W1)
                    | ~ aElementOf0(W1,W0) ) ))),
            ( ! [W1: $i] :
                ( aElementOf0(W1,W0)
               => aElement0(W1) )
          <=> ! [W1: $i] :
                ( aElement0(W1)
                | ~ aElementOf0(W1,W0) ) )),
          ( ( aSet0(W0)
           => ! [W1: $i] :
                ( aElementOf0(W1,W0)
               => aElement0(W1) ) )
        <=> ( aSet0(W0)
           => ! [W1: $i] :
                ( aElement0(W1)
                | ~ aElementOf0(W1,W0) ) ) )),
        rewrite(
          ( ( aSet0(W0)
           => ! [W1: $i] :
                ( aElement0(W1)
                | ~ aElementOf0(W1,W0) ) )
        <=> ( ~ aSet0(W0)
            | ! [W1: $i] :
                ( aElement0(W1)
                | ~ aElementOf0(W1,W0) ) ) )),
        ( ( aSet0(W0)
         => ! [W1: $i] :
              ( aElementOf0(W1,W0)
             => aElement0(W1) ) )
      <=> ( ~ aSet0(W0)
          | ! [W1: $i] :
              ( aElement0(W1)
              | ~ aElementOf0(W1,W0) ) ) )),
    inference(bind,[status(th)],]) ).

tff(14,plain,
    ( ! [W0: $i] :
        ( aSet0(W0)
       => ! [W1: $i] :
            ( aElementOf0(W1,W0)
           => aElement0(W1) ) )
  <=> ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ( aElement0(W1)
            | ~ aElementOf0(W1,W0) ) ) ),
    inference(quant_intro,[status(thm)],[13]) ).

tff(15,axiom,
    ! [W0: $i] :
      ( aSet0(W0)
     => ! [W1: $i] :
          ( aElementOf0(W1,W0)
         => aElement0(W1) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mEOfElem) ).

tff(16,plain,
    ! [W0: $i] :
      ( ~ aSet0(W0)
      | ! [W1: $i] :
          ( aElement0(W1)
          | ~ aElementOf0(W1,W0) ) ),
    inference(modus_ponens,[status(thm)],[15,14]) ).

tff(17,plain,
    ! [W0: $i] :
      ( ~ aSet0(W0)
      | ! [W1: $i] :
          ( aElement0(W1)
          | ~ aElementOf0(W1,W0) ) ),
    inference(modus_ponens,[status(thm)],[16,12]) ).

tff(18,plain,
    ! [W0: $i] :
      ( ~ aSet0(W0)
      | ! [W1: $i] :
          ( aElement0(W1)
          | ~ aElementOf0(W1,W0) ) ),
    inference(skolemize,[status(sab)],[17]) ).

tff(19,plain,
    ! [W0: $i] :
      ( ~ aSet0(W0)
      | ! [W1: $i] :
          ( aElement0(W1)
          | ~ aElementOf0(W1,W0) ) ),
    inference(modus_ponens,[status(thm)],[18,11]) ).

tff(20,plain,
    ( ( ~ ! [W0: $i] :
            ( ~ aSet0(W0)
            | ! [W1: $i] :
                ( aElement0(W1)
                | ~ aElementOf0(W1,W0) ) )
      | ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
      | ! [W1: $i] :
          ( aElement0(W1)
          | ~ aElementOf0(W1,sdtmndt0(xQ,szmzizndt0(xQ))) ) )
  <=> ( ~ ! [W0: $i] :
            ( ~ aSet0(W0)
            | ! [W1: $i] :
                ( aElement0(W1)
                | ~ aElementOf0(W1,W0) ) )
      | ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
      | ! [W1: $i] :
          ( aElement0(W1)
          | ~ aElementOf0(W1,sdtmndt0(xQ,szmzizndt0(xQ))) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(21,plain,
    ( ~ ! [W0: $i] :
          ( ~ aSet0(W0)
          | ! [W1: $i] :
              ( aElement0(W1)
              | ~ aElementOf0(W1,W0) ) )
    | ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
    | ! [W1: $i] :
        ( aElement0(W1)
        | ~ aElementOf0(W1,sdtmndt0(xQ,szmzizndt0(xQ))) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(22,plain,
    ( ~ ! [W0: $i] :
          ( ~ aSet0(W0)
          | ! [W1: $i] :
              ( aElement0(W1)
              | ~ aElementOf0(W1,W0) ) )
    | ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
    | ! [W1: $i] :
        ( aElement0(W1)
        | ~ aElementOf0(W1,sdtmndt0(xQ,szmzizndt0(xQ))) ) ),
    inference(modus_ponens,[status(thm)],[21,20]) ).

tff(23,plain,
    ! [W1: $i] :
      ( aElement0(W1)
      | ~ aElementOf0(W1,sdtmndt0(xQ,szmzizndt0(xQ))) ),
    inference(unit_resolution,[status(thm)],[22,19,6]) ).

tff(24,plain,
    ( aElementOf0(sdtlpdtrp0(xe,xm),sdtmndt0(xQ,szmzizndt0(xQ)))
  <=> aElementOf0(szmzizndt0(xQ),sdtmndt0(xQ,szmzizndt0(xQ))) ),
    inference(rewrite,[status(thm)],]) ).

tff(25,plain,
    ( aElementOf0(xx,xP)
  <=> aElementOf0(sdtlpdtrp0(xe,xm),sdtmndt0(xQ,szmzizndt0(xQ))) ),
    inference(rewrite,[status(thm)],]) ).

tff(26,plain,
    ( aElementOf0(xx,xP)
  <=> aElementOf0(xx,xP) ),
    inference(rewrite,[status(thm)],]) ).

tff(27,axiom,
    aElementOf0(xx,xP),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__5348) ).

tff(28,plain,
    aElementOf0(xx,xP),
    inference(modus_ponens,[status(thm)],[27,26]) ).

tff(29,plain,
    aElementOf0(sdtlpdtrp0(xe,xm),sdtmndt0(xQ,szmzizndt0(xQ))),
    inference(modus_ponens,[status(thm)],[28,25]) ).

tff(30,plain,
    aElementOf0(szmzizndt0(xQ),sdtmndt0(xQ,szmzizndt0(xQ))),
    inference(modus_ponens,[status(thm)],[29,24]) ).

tff(31,plain,
    ( ( ~ ! [W1: $i] :
            ( aElement0(W1)
            | ~ aElementOf0(W1,sdtmndt0(xQ,szmzizndt0(xQ))) )
      | aElement0(szmzizndt0(xQ))
      | ~ aElementOf0(szmzizndt0(xQ),sdtmndt0(xQ,szmzizndt0(xQ))) )
  <=> ( ~ ! [W1: $i] :
            ( aElement0(W1)
            | ~ aElementOf0(W1,sdtmndt0(xQ,szmzizndt0(xQ))) )
      | aElement0(szmzizndt0(xQ))
      | ~ aElementOf0(szmzizndt0(xQ),sdtmndt0(xQ,szmzizndt0(xQ))) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(32,plain,
    ( ~ ! [W1: $i] :
          ( aElement0(W1)
          | ~ aElementOf0(W1,sdtmndt0(xQ,szmzizndt0(xQ))) )
    | aElement0(szmzizndt0(xQ))
    | ~ aElementOf0(szmzizndt0(xQ),sdtmndt0(xQ,szmzizndt0(xQ))) ),
    inference(quant_inst,[status(thm)],]) ).

tff(33,plain,
    ( ~ ! [W1: $i] :
          ( aElement0(W1)
          | ~ aElementOf0(W1,sdtmndt0(xQ,szmzizndt0(xQ))) )
    | aElement0(szmzizndt0(xQ))
    | ~ aElementOf0(szmzizndt0(xQ),sdtmndt0(xQ,szmzizndt0(xQ))) ),
    inference(modus_ponens,[status(thm)],[32,31]) ).

tff(34,plain,
    aElement0(szmzizndt0(xQ)),
    inference(unit_resolution,[status(thm)],[33,30,23]) ).

tff(35,plain,
    ( aSet0(xO)
  <=> aSet0(sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ),
    inference(rewrite,[status(thm)],]) ).

tff(36,plain,
    ( aSet0(xO)
  <=> aSet0(xO) ),
    inference(rewrite,[status(thm)],]) ).

tff(37,axiom,
    ( aSet0(xO)
    & ( xO = sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__4891) ).

tff(38,plain,
    aSet0(xO),
    inference(and_elim,[status(thm)],[37]) ).

tff(39,plain,
    aSet0(xO),
    inference(modus_ponens,[status(thm)],[38,36]) ).

tff(40,plain,
    aSet0(sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),
    inference(modus_ponens,[status(thm)],[39,35]) ).

tff(41,plain,
    ^ [W0: $i] :
      rewrite(
        ( ( ~ aSet0(W0)
          | ! [W1: $i] :
              ~ ( ~ ( ~ aSubsetOf0(W1,W0)
                    | ~ ( ~ aSet0(W1)
                        | ~ ! [W2: $i] :
                              ( ~ aElementOf0(W2,W1)
                              | aElementOf0(W2,W0) ) ) )
                | ~ ( aSubsetOf0(W1,W0)
                    | ~ aSet0(W1)
                    | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                        | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) )
      <=> ( ~ aSet0(W0)
          | ! [W1: $i] :
              ~ ( ~ ( aSubsetOf0(W1,W0)
                    | ~ aSet0(W1)
                    | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                        | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) )
                | ~ ( ~ aSubsetOf0(W1,W0)
                    | ~ ( ~ aSet0(W1)
                        | ~ ! [W2: $i] :
                              ( ~ aElementOf0(W2,W1)
                              | aElementOf0(W2,W0) ) ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(42,plain,
    ( ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ~ ( ~ ( ~ aSubsetOf0(W1,W0)
                  | ~ ( ~ aSet0(W1)
                      | ~ ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,W0) ) ) )
              | ~ ( aSubsetOf0(W1,W0)
                  | ~ aSet0(W1)
                  | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                      | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) )
  <=> ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ~ ( ~ ( aSubsetOf0(W1,W0)
                  | ~ aSet0(W1)
                  | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                      | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) )
              | ~ ( ~ aSubsetOf0(W1,W0)
                  | ~ ( ~ aSet0(W1)
                      | ~ ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,W0) ) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[41]) ).

tff(43,plain,
    ^ [W0: $i] :
      refl(
        ( ( ~ aSet0(W0)
          | ! [W1: $i] :
              ~ ( ~ ( ~ aSubsetOf0(W1,W0)
                    | ~ ( ~ aSet0(W1)
                        | ~ ! [W2: $i] :
                              ( ~ aElementOf0(W2,W1)
                              | aElementOf0(W2,W0) ) ) )
                | ~ ( aSubsetOf0(W1,W0)
                    | ~ aSet0(W1)
                    | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                        | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) )
      <=> ( ~ aSet0(W0)
          | ! [W1: $i] :
              ~ ( ~ ( ~ aSubsetOf0(W1,W0)
                    | ~ ( ~ aSet0(W1)
                        | ~ ! [W2: $i] :
                              ( ~ aElementOf0(W2,W1)
                              | aElementOf0(W2,W0) ) ) )
                | ~ ( aSubsetOf0(W1,W0)
                    | ~ aSet0(W1)
                    | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                        | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(44,plain,
    ( ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ~ ( ~ ( ~ aSubsetOf0(W1,W0)
                  | ~ ( ~ aSet0(W1)
                      | ~ ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,W0) ) ) )
              | ~ ( aSubsetOf0(W1,W0)
                  | ~ aSet0(W1)
                  | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                      | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) )
  <=> ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ~ ( ~ ( ~ aSubsetOf0(W1,W0)
                  | ~ ( ~ aSet0(W1)
                      | ~ ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,W0) ) ) )
              | ~ ( aSubsetOf0(W1,W0)
                  | ~ aSet0(W1)
                  | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                      | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[43]) ).

tff(45,plain,
    ^ [W0: $i] :
      rewrite(
        ( ( ~ aSet0(W0)
          | ! [W1: $i] :
              ~ ( ~ ( ~ aSubsetOf0(W1,W0)
                    | ~ ( ~ aSet0(W1)
                        | ~ ! [W2: $i] :
                              ( ~ aElementOf0(W2,W1)
                              | aElementOf0(W2,W0) ) ) )
                | ~ ( aSubsetOf0(W1,W0)
                    | ~ aSet0(W1)
                    | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                        | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) )
      <=> ( ~ aSet0(W0)
          | ! [W1: $i] :
              ~ ( ~ ( ~ aSubsetOf0(W1,W0)
                    | ~ ( ~ aSet0(W1)
                        | ~ ! [W2: $i] :
                              ( ~ aElementOf0(W2,W1)
                              | aElementOf0(W2,W0) ) ) )
                | ~ ( aSubsetOf0(W1,W0)
                    | ~ aSet0(W1)
                    | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                        | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(46,plain,
    ( ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ~ ( ~ ( ~ aSubsetOf0(W1,W0)
                  | ~ ( ~ aSet0(W1)
                      | ~ ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,W0) ) ) )
              | ~ ( aSubsetOf0(W1,W0)
                  | ~ aSet0(W1)
                  | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                      | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) )
  <=> ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ~ ( ~ ( ~ aSubsetOf0(W1,W0)
                  | ~ ( ~ aSet0(W1)
                      | ~ ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,W0) ) ) )
              | ~ ( aSubsetOf0(W1,W0)
                  | ~ aSet0(W1)
                  | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                      | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[45]) ).

tff(47,plain,
    ( ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ~ ( ~ ( ~ aSubsetOf0(W1,W0)
                  | ~ ( ~ aSet0(W1)
                      | ~ ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,W0) ) ) )
              | ~ ( aSubsetOf0(W1,W0)
                  | ~ aSet0(W1)
                  | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                      | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) )
  <=> ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ~ ( ~ ( ~ aSubsetOf0(W1,W0)
                  | ~ ( ~ aSet0(W1)
                      | ~ ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,W0) ) ) )
              | ~ ( aSubsetOf0(W1,W0)
                  | ~ aSet0(W1)
                  | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                      | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) ) ),
    inference(transitivity,[status(thm)],[46,44]) ).

tff(48,plain,
    ^ [W0: $i] :
      rewrite(
        ( ( ~ aSet0(W0)
          | ! [W1: $i] :
              ( ( ~ aSubsetOf0(W1,W0)
                | ( aSet0(W1)
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,W1)
                      | aElementOf0(W2,W0) ) ) )
              & ( aSubsetOf0(W1,W0)
                | ~ aSet0(W1)
                | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                    | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) )
      <=> ( ~ aSet0(W0)
          | ! [W1: $i] :
              ~ ( ~ ( ~ aSubsetOf0(W1,W0)
                    | ~ ( ~ aSet0(W1)
                        | ~ ! [W2: $i] :
                              ( ~ aElementOf0(W2,W1)
                              | aElementOf0(W2,W0) ) ) )
                | ~ ( aSubsetOf0(W1,W0)
                    | ~ aSet0(W1)
                    | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                        | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(49,plain,
    ( ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ( ( ~ aSubsetOf0(W1,W0)
              | ( aSet0(W1)
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,W1)
                    | aElementOf0(W2,W0) ) ) )
            & ( aSubsetOf0(W1,W0)
              | ~ aSet0(W1)
              | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                  | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) )
  <=> ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ~ ( ~ ( ~ aSubsetOf0(W1,W0)
                  | ~ ( ~ aSet0(W1)
                      | ~ ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,W0) ) ) )
              | ~ ( aSubsetOf0(W1,W0)
                  | ~ aSet0(W1)
                  | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                      | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[48]) ).

tff(50,plain,
    ^ [W0: $i] :
      rewrite(
        ( ( ~ aSet0(W0)
          | ! [W1: $i] :
              ( ( ~ aSubsetOf0(W1,W0)
                | ( aSet0(W1)
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,W1)
                      | aElementOf0(W2,W0) ) ) )
              & ( aSubsetOf0(W1,W0)
                | ~ aSet0(W1)
                | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                    | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) )
      <=> ( ~ aSet0(W0)
          | ! [W1: $i] :
              ( ( ~ aSubsetOf0(W1,W0)
                | ( aSet0(W1)
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,W1)
                      | aElementOf0(W2,W0) ) ) )
              & ( aSubsetOf0(W1,W0)
                | ~ aSet0(W1)
                | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                    | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(51,plain,
    ( ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ( ( ~ aSubsetOf0(W1,W0)
              | ( aSet0(W1)
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,W1)
                    | aElementOf0(W2,W0) ) ) )
            & ( aSubsetOf0(W1,W0)
              | ~ aSet0(W1)
              | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                  | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) )
  <=> ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ( ( ~ aSubsetOf0(W1,W0)
              | ( aSet0(W1)
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,W1)
                    | aElementOf0(W2,W0) ) ) )
            & ( aSubsetOf0(W1,W0)
              | ~ aSet0(W1)
              | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                  | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[50]) ).

tff(52,plain,
    ( ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ( aSubsetOf0(W1,W0)
          <=> ( aSet0(W1)
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,W1)
                  | aElementOf0(W2,W0) ) ) ) )
  <=> ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ( aSubsetOf0(W1,W0)
          <=> ( aSet0(W1)
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,W1)
                  | aElementOf0(W2,W0) ) ) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(53,plain,
    ^ [W0: $i] :
      trans(
        monotonicity(
          quant_intro(
            proof_bind(
              ^ [W1: $i] :
                rewrite(
                  ( ( aSubsetOf0(W1,W0)
                  <=> ( aSet0(W1)
                      & ! [W2: $i] :
                          ( aElementOf0(W2,W1)
                         => aElementOf0(W2,W0) ) ) )
                <=> ( aSubsetOf0(W1,W0)
                  <=> ( aSet0(W1)
                      & ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,W0) ) ) ) ))),
            ( ! [W1: $i] :
                ( aSubsetOf0(W1,W0)
              <=> ( aSet0(W1)
                  & ! [W2: $i] :
                      ( aElementOf0(W2,W1)
                     => aElementOf0(W2,W0) ) ) )
          <=> ! [W1: $i] :
                ( aSubsetOf0(W1,W0)
              <=> ( aSet0(W1)
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,W1)
                      | aElementOf0(W2,W0) ) ) ) )),
          ( ( aSet0(W0)
           => ! [W1: $i] :
                ( aSubsetOf0(W1,W0)
              <=> ( aSet0(W1)
                  & ! [W2: $i] :
                      ( aElementOf0(W2,W1)
                     => aElementOf0(W2,W0) ) ) ) )
        <=> ( aSet0(W0)
           => ! [W1: $i] :
                ( aSubsetOf0(W1,W0)
              <=> ( aSet0(W1)
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,W1)
                      | aElementOf0(W2,W0) ) ) ) ) )),
        rewrite(
          ( ( aSet0(W0)
           => ! [W1: $i] :
                ( aSubsetOf0(W1,W0)
              <=> ( aSet0(W1)
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,W1)
                      | aElementOf0(W2,W0) ) ) ) )
        <=> ( ~ aSet0(W0)
            | ! [W1: $i] :
                ( aSubsetOf0(W1,W0)
              <=> ( aSet0(W1)
                  & ! [W2: $i] :
                      ( ~ aElementOf0(W2,W1)
                      | aElementOf0(W2,W0) ) ) ) ) )),
        ( ( aSet0(W0)
         => ! [W1: $i] :
              ( aSubsetOf0(W1,W0)
            <=> ( aSet0(W1)
                & ! [W2: $i] :
                    ( aElementOf0(W2,W1)
                   => aElementOf0(W2,W0) ) ) ) )
      <=> ( ~ aSet0(W0)
          | ! [W1: $i] :
              ( aSubsetOf0(W1,W0)
            <=> ( aSet0(W1)
                & ! [W2: $i] :
                    ( ~ aElementOf0(W2,W1)
                    | aElementOf0(W2,W0) ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(54,plain,
    ( ! [W0: $i] :
        ( aSet0(W0)
       => ! [W1: $i] :
            ( aSubsetOf0(W1,W0)
          <=> ( aSet0(W1)
              & ! [W2: $i] :
                  ( aElementOf0(W2,W1)
                 => aElementOf0(W2,W0) ) ) ) )
  <=> ! [W0: $i] :
        ( ~ aSet0(W0)
        | ! [W1: $i] :
            ( aSubsetOf0(W1,W0)
          <=> ( aSet0(W1)
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,W1)
                  | aElementOf0(W2,W0) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[53]) ).

tff(55,axiom,
    ! [W0: $i] :
      ( aSet0(W0)
     => ! [W1: $i] :
          ( aSubsetOf0(W1,W0)
        <=> ( aSet0(W1)
            & ! [W2: $i] :
                ( aElementOf0(W2,W1)
               => aElementOf0(W2,W0) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mDefSub) ).

tff(56,plain,
    ! [W0: $i] :
      ( ~ aSet0(W0)
      | ! [W1: $i] :
          ( aSubsetOf0(W1,W0)
        <=> ( aSet0(W1)
            & ! [W2: $i] :
                ( ~ aElementOf0(W2,W1)
                | aElementOf0(W2,W0) ) ) ) ),
    inference(modus_ponens,[status(thm)],[55,54]) ).

tff(57,plain,
    ! [W0: $i] :
      ( ~ aSet0(W0)
      | ! [W1: $i] :
          ( aSubsetOf0(W1,W0)
        <=> ( aSet0(W1)
            & ! [W2: $i] :
                ( ~ aElementOf0(W2,W1)
                | aElementOf0(W2,W0) ) ) ) ),
    inference(modus_ponens,[status(thm)],[56,52]) ).

tff(58,plain,
    ! [W0: $i] :
      ( ~ aSet0(W0)
      | ! [W1: $i] :
          ( ( ~ aSubsetOf0(W1,W0)
            | ( aSet0(W1)
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,W1)
                  | aElementOf0(W2,W0) ) ) )
          & ( aSubsetOf0(W1,W0)
            | ~ aSet0(W1)
            | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) ),
    inference(skolemize,[status(sab)],[57]) ).

tff(59,plain,
    ! [W0: $i] :
      ( ~ aSet0(W0)
      | ! [W1: $i] :
          ( ( ~ aSubsetOf0(W1,W0)
            | ( aSet0(W1)
              & ! [W2: $i] :
                  ( ~ aElementOf0(W2,W1)
                  | aElementOf0(W2,W0) ) ) )
          & ( aSubsetOf0(W1,W0)
            | ~ aSet0(W1)
            | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) ),
    inference(modus_ponens,[status(thm)],[58,51]) ).

tff(60,plain,
    ! [W0: $i] :
      ( ~ aSet0(W0)
      | ! [W1: $i] :
          ~ ( ~ ( ~ aSubsetOf0(W1,W0)
                | ~ ( ~ aSet0(W1)
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,W0) ) ) )
            | ~ ( aSubsetOf0(W1,W0)
                | ~ aSet0(W1)
                | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                    | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) ),
    inference(modus_ponens,[status(thm)],[59,49]) ).

tff(61,plain,
    ! [W0: $i] :
      ( ~ aSet0(W0)
      | ! [W1: $i] :
          ~ ( ~ ( ~ aSubsetOf0(W1,W0)
                | ~ ( ~ aSet0(W1)
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,W0) ) ) )
            | ~ ( aSubsetOf0(W1,W0)
                | ~ aSet0(W1)
                | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                    | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) ) ) ),
    inference(modus_ponens,[status(thm)],[60,47]) ).

tff(62,plain,
    ! [W0: $i] :
      ( ~ aSet0(W0)
      | ! [W1: $i] :
          ~ ( ~ ( aSubsetOf0(W1,W0)
                | ~ aSet0(W1)
                | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                    | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) )
            | ~ ( ~ aSubsetOf0(W1,W0)
                | ~ ( ~ aSet0(W1)
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,W0) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[61,42]) ).

tff(63,plain,
    ( ( ~ ! [W0: $i] :
            ( ~ aSet0(W0)
            | ! [W1: $i] :
                ~ ( ~ ( aSubsetOf0(W1,W0)
                      | ~ aSet0(W1)
                      | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                          | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) )
                  | ~ ( ~ aSubsetOf0(W1,W0)
                      | ~ ( ~ aSet0(W1)
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,W0) ) ) ) ) )
      | ~ aSet0(sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
      | ! [W1: $i] :
          ~ ( ~ ( ~ aSet0(W1)
                | aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),W1)
                    | aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
            | ~ ( ~ aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                | ~ ( ~ aSet0(W1)
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) ) )
  <=> ( ~ ! [W0: $i] :
            ( ~ aSet0(W0)
            | ! [W1: $i] :
                ~ ( ~ ( aSubsetOf0(W1,W0)
                      | ~ aSet0(W1)
                      | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                          | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) )
                  | ~ ( ~ aSubsetOf0(W1,W0)
                      | ~ ( ~ aSet0(W1)
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,W0) ) ) ) ) )
      | ~ aSet0(sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
      | ! [W1: $i] :
          ~ ( ~ ( ~ aSet0(W1)
                | aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),W1)
                    | aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
            | ~ ( ~ aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                | ~ ( ~ aSet0(W1)
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(64,plain,
    ( ( ~ aSet0(sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
      | ! [W1: $i] :
          ~ ( ~ ( aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                | ~ aSet0(W1)
                | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),W1)
                    | aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
            | ~ ( ~ aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                | ~ ( ~ aSet0(W1)
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) ) )
  <=> ( ~ aSet0(sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
      | ! [W1: $i] :
          ~ ( ~ ( ~ aSet0(W1)
                | aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),W1)
                    | aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
            | ~ ( ~ aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                | ~ ( ~ aSet0(W1)
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(65,plain,
    ( ( ~ ! [W0: $i] :
            ( ~ aSet0(W0)
            | ! [W1: $i] :
                ~ ( ~ ( aSubsetOf0(W1,W0)
                      | ~ aSet0(W1)
                      | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                          | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) )
                  | ~ ( ~ aSubsetOf0(W1,W0)
                      | ~ ( ~ aSet0(W1)
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,W0) ) ) ) ) )
      | ~ aSet0(sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
      | ! [W1: $i] :
          ~ ( ~ ( aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                | ~ aSet0(W1)
                | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),W1)
                    | aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
            | ~ ( ~ aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                | ~ ( ~ aSet0(W1)
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) ) )
  <=> ( ~ ! [W0: $i] :
            ( ~ aSet0(W0)
            | ! [W1: $i] :
                ~ ( ~ ( aSubsetOf0(W1,W0)
                      | ~ aSet0(W1)
                      | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                          | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) )
                  | ~ ( ~ aSubsetOf0(W1,W0)
                      | ~ ( ~ aSet0(W1)
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,W0) ) ) ) ) )
      | ~ aSet0(sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
      | ! [W1: $i] :
          ~ ( ~ ( ~ aSet0(W1)
                | aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),W1)
                    | aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
            | ~ ( ~ aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                | ~ ( ~ aSet0(W1)
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) ) ) ),
    inference(monotonicity,[status(thm)],[64]) ).

tff(66,plain,
    ( ( ~ ! [W0: $i] :
            ( ~ aSet0(W0)
            | ! [W1: $i] :
                ~ ( ~ ( aSubsetOf0(W1,W0)
                      | ~ aSet0(W1)
                      | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                          | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) )
                  | ~ ( ~ aSubsetOf0(W1,W0)
                      | ~ ( ~ aSet0(W1)
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,W0) ) ) ) ) )
      | ~ aSet0(sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
      | ! [W1: $i] :
          ~ ( ~ ( aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                | ~ aSet0(W1)
                | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),W1)
                    | aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
            | ~ ( ~ aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                | ~ ( ~ aSet0(W1)
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) ) )
  <=> ( ~ ! [W0: $i] :
            ( ~ aSet0(W0)
            | ! [W1: $i] :
                ~ ( ~ ( aSubsetOf0(W1,W0)
                      | ~ aSet0(W1)
                      | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                          | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) )
                  | ~ ( ~ aSubsetOf0(W1,W0)
                      | ~ ( ~ aSet0(W1)
                          | ~ ! [W2: $i] :
                                ( ~ aElementOf0(W2,W1)
                                | aElementOf0(W2,W0) ) ) ) ) )
      | ~ aSet0(sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
      | ! [W1: $i] :
          ~ ( ~ ( ~ aSet0(W1)
                | aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),W1)
                    | aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
            | ~ ( ~ aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                | ~ ( ~ aSet0(W1)
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) ) ) ),
    inference(transitivity,[status(thm)],[65,63]) ).

tff(67,plain,
    ( ~ ! [W0: $i] :
          ( ~ aSet0(W0)
          | ! [W1: $i] :
              ~ ( ~ ( aSubsetOf0(W1,W0)
                    | ~ aSet0(W1)
                    | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                        | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) )
                | ~ ( ~ aSubsetOf0(W1,W0)
                    | ~ ( ~ aSet0(W1)
                        | ~ ! [W2: $i] :
                              ( ~ aElementOf0(W2,W1)
                              | aElementOf0(W2,W0) ) ) ) ) )
    | ~ aSet0(sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
    | ! [W1: $i] :
        ~ ( ~ ( aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
              | ~ aSet0(W1)
              | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),W1)
                  | aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
          | ~ ( ~ aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
              | ~ ( ~ aSet0(W1)
                  | ~ ! [W2: $i] :
                        ( ~ aElementOf0(W2,W1)
                        | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(68,plain,
    ( ~ ! [W0: $i] :
          ( ~ aSet0(W0)
          | ! [W1: $i] :
              ~ ( ~ ( aSubsetOf0(W1,W0)
                    | ~ aSet0(W1)
                    | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,W0),W1)
                        | aElementOf0(tptp_fun_W2_1(W1,W0),W0) ) )
                | ~ ( ~ aSubsetOf0(W1,W0)
                    | ~ ( ~ aSet0(W1)
                        | ~ ! [W2: $i] :
                              ( ~ aElementOf0(W2,W1)
                              | aElementOf0(W2,W0) ) ) ) ) )
    | ~ aSet0(sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
    | ! [W1: $i] :
        ~ ( ~ ( ~ aSet0(W1)
              | aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
              | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),W1)
                  | aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
          | ~ ( ~ aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
              | ~ ( ~ aSet0(W1)
                  | ~ ! [W2: $i] :
                        ( ~ aElementOf0(W2,W1)
                        | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[67,66]) ).

tff(69,plain,
    ! [W1: $i] :
      ~ ( ~ ( ~ aSet0(W1)
            | aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
            | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),W1)
                | aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
        | ~ ( ~ aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
            | ~ ( ~ aSet0(W1)
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,W1)
                      | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) ),
    inference(unit_resolution,[status(thm)],[68,62,40]) ).

tff(70,plain,
    ( ( ~ ! [W1: $i] :
            ~ ( ~ ( ~ aSet0(W1)
                  | aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),W1)
                      | aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
              | ~ ( ~ aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                  | ~ ( ~ aSet0(W1)
                      | ~ ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) )
      | ~ ( ~ ( aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
              | ~ aSet0(xQ)
              | ~ ( ~ aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),xQ)
                  | aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
          | ~ ( ~ aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
              | ~ ( ~ aSet0(xQ)
                  | ~ ! [W2: $i] :
                        ( ~ aElementOf0(W2,xQ)
                        | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) ) )
  <=> ( ~ ! [W1: $i] :
            ~ ( ~ ( ~ aSet0(W1)
                  | aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),W1)
                      | aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
              | ~ ( ~ aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                  | ~ ( ~ aSet0(W1)
                      | ~ ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) )
      | ~ ( ~ ( aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
              | ~ aSet0(xQ)
              | ~ ( ~ aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),xQ)
                  | aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
          | ~ ( ~ aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
              | ~ ( ~ aSet0(xQ)
                  | ~ ! [W2: $i] :
                        ( ~ aElementOf0(W2,xQ)
                        | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(71,plain,
    ( ~ ( ~ ( ~ aSet0(xQ)
            | aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
            | ~ ( ~ aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),xQ)
                | aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
        | ~ ( ~ aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
            | ~ ( ~ aSet0(xQ)
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,xQ)
                      | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) )
  <=> ~ ( ~ ( aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
            | ~ aSet0(xQ)
            | ~ ( ~ aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),xQ)
                | aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
        | ~ ( ~ aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
            | ~ ( ~ aSet0(xQ)
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,xQ)
                      | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(72,plain,
    ( ( ~ ! [W1: $i] :
            ~ ( ~ ( ~ aSet0(W1)
                  | aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),W1)
                      | aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
              | ~ ( ~ aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                  | ~ ( ~ aSet0(W1)
                      | ~ ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) )
      | ~ ( ~ ( ~ aSet0(xQ)
              | aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
              | ~ ( ~ aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),xQ)
                  | aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
          | ~ ( ~ aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
              | ~ ( ~ aSet0(xQ)
                  | ~ ! [W2: $i] :
                        ( ~ aElementOf0(W2,xQ)
                        | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) ) )
  <=> ( ~ ! [W1: $i] :
            ~ ( ~ ( ~ aSet0(W1)
                  | aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),W1)
                      | aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
              | ~ ( ~ aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                  | ~ ( ~ aSet0(W1)
                      | ~ ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) )
      | ~ ( ~ ( aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
              | ~ aSet0(xQ)
              | ~ ( ~ aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),xQ)
                  | aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
          | ~ ( ~ aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
              | ~ ( ~ aSet0(xQ)
                  | ~ ! [W2: $i] :
                        ( ~ aElementOf0(W2,xQ)
                        | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) ) ) ),
    inference(monotonicity,[status(thm)],[71]) ).

tff(73,plain,
    ( ( ~ ! [W1: $i] :
            ~ ( ~ ( ~ aSet0(W1)
                  | aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),W1)
                      | aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
              | ~ ( ~ aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                  | ~ ( ~ aSet0(W1)
                      | ~ ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) )
      | ~ ( ~ ( ~ aSet0(xQ)
              | aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
              | ~ ( ~ aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),xQ)
                  | aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
          | ~ ( ~ aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
              | ~ ( ~ aSet0(xQ)
                  | ~ ! [W2: $i] :
                        ( ~ aElementOf0(W2,xQ)
                        | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) ) )
  <=> ( ~ ! [W1: $i] :
            ~ ( ~ ( ~ aSet0(W1)
                  | aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                  | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),W1)
                      | aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
              | ~ ( ~ aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                  | ~ ( ~ aSet0(W1)
                      | ~ ! [W2: $i] :
                            ( ~ aElementOf0(W2,W1)
                            | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) )
      | ~ ( ~ ( aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
              | ~ aSet0(xQ)
              | ~ ( ~ aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),xQ)
                  | aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
          | ~ ( ~ aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
              | ~ ( ~ aSet0(xQ)
                  | ~ ! [W2: $i] :
                        ( ~ aElementOf0(W2,xQ)
                        | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) ) ) ),
    inference(transitivity,[status(thm)],[72,70]) ).

tff(74,plain,
    ( ~ ! [W1: $i] :
          ~ ( ~ ( ~ aSet0(W1)
                | aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),W1)
                    | aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
            | ~ ( ~ aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                | ~ ( ~ aSet0(W1)
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) )
    | ~ ( ~ ( ~ aSet0(xQ)
            | aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
            | ~ ( ~ aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),xQ)
                | aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
        | ~ ( ~ aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
            | ~ ( ~ aSet0(xQ)
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,xQ)
                      | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(75,plain,
    ( ~ ! [W1: $i] :
          ~ ( ~ ( ~ aSet0(W1)
                | aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                | ~ ( ~ aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),W1)
                    | aElementOf0(tptp_fun_W2_1(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
            | ~ ( ~ aSubsetOf0(W1,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
                | ~ ( ~ aSet0(W1)
                    | ~ ! [W2: $i] :
                          ( ~ aElementOf0(W2,W1)
                          | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) )
    | ~ ( ~ ( aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
            | ~ aSet0(xQ)
            | ~ ( ~ aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),xQ)
                | aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
        | ~ ( ~ aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
            | ~ ( ~ aSet0(xQ)
                | ~ ! [W2: $i] :
                      ( ~ aElementOf0(W2,xQ)
                      | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[74,73]) ).

tff(76,plain,
    ~ ( ~ ( aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
          | ~ aSet0(xQ)
          | ~ ( ~ aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),xQ)
              | aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
      | ~ ( ~ aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
          | ~ ( ~ aSet0(xQ)
              | ~ ! [W2: $i] :
                    ( ~ aElementOf0(W2,xQ)
                    | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ) ),
    inference(unit_resolution,[status(thm)],[75,69]) ).

tff(77,plain,
    ( ~ ( aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
        | ~ aSet0(xQ)
        | ~ ( ~ aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),xQ)
            | aElementOf0(tptp_fun_W2_1(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) )
    | ~ ( ~ aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
        | ~ ( ~ aSet0(xQ)
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,xQ)
                  | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) )
    | ~ aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
    | ~ ( ~ aSet0(xQ)
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,xQ)
              | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ),
    inference(tautology,[status(thm)],]) ).

tff(78,plain,
    ( ~ aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
    | ~ ( ~ aSet0(xQ)
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,xQ)
              | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ),
    inference(unit_resolution,[status(thm)],[77,76]) ).

tff(79,plain,
    ( aSubsetOf0(xQ,xO)
  <=> aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ),
    inference(rewrite,[status(thm)],]) ).

tff(80,plain,
    ( aSubsetOf0(xQ,xO)
  <=> aSubsetOf0(xQ,xO) ),
    inference(rewrite,[status(thm)],]) ).

tff(81,axiom,
    ( aSubsetOf0(xQ,xO)
    & ( xQ != slcrc0 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',m__5093) ).

tff(82,plain,
    aSubsetOf0(xQ,xO),
    inference(and_elim,[status(thm)],[81]) ).

tff(83,plain,
    aSubsetOf0(xQ,xO),
    inference(modus_ponens,[status(thm)],[82,80]) ).

tff(84,plain,
    aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))),
    inference(modus_ponens,[status(thm)],[83,79]) ).

tff(85,plain,
    ( ~ ( ~ aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
        | ~ ( ~ aSet0(xQ)
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,xQ)
                  | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) )
    | ~ aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
    | ~ ( ~ aSet0(xQ)
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,xQ)
              | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ),
    inference(tautology,[status(thm)],]) ).

tff(86,plain,
    ( ~ ( ~ aSubsetOf0(xQ,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd))))
        | ~ ( ~ aSet0(xQ)
            | ~ ! [W2: $i] :
                  ( ~ aElementOf0(W2,xQ)
                  | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) )
    | ~ ( ~ aSet0(xQ)
        | ~ ! [W2: $i] :
              ( ~ aElementOf0(W2,xQ)
              | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ) ),
    inference(unit_resolution,[status(thm)],[85,84]) ).

tff(87,plain,
    ~ ( ~ aSet0(xQ)
      | ~ ! [W2: $i] :
            ( ~ aElementOf0(W2,xQ)
            | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) ) ),
    inference(unit_resolution,[status(thm)],[86,78]) ).

tff(88,plain,
    ( ~ aSet0(xQ)
    | ~ ! [W2: $i] :
          ( ~ aElementOf0(W2,xQ)
          | aElementOf0(W2,sdtlcdtrc0(xe,sdtlbdtrb0(xd,szDzizrdt0(xd)))) )
    | aSet0(xQ) ),
    inference(tautology,[status(thm)],]) ).

tff(89,plain,
    aSet0(xQ),
    inference(unit_resolution,[status(thm)],[88,87]) ).

tff(90,plain,
    ^ [W0: $i,W1: $i] :
      rewrite(
        ( ( ~ aElement0(W1)
          | ~ aSet0(W0)
          | ! [W2: $i] :
              ~ ( ~ ( ( W2 != sdtmndt0(W0,W1) )
                    | ~ ( ~ aSet0(W2)
                        | ~ ! [W3: $i] :
                              ( aElementOf0(W3,W2)
                            <=> ~ ( ~ aElement0(W3)
                                  | ~ aElementOf0(W3,W0)
                                  | ( W3 = W1 ) ) ) ) )
                | ~ ( ( W2 = sdtmndt0(W0,W1) )
                    | ~ aSet0(W2)
                    | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                    <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                        | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                        | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) )
      <=> ( ~ aElement0(W1)
          | ~ aSet0(W0)
          | ! [W2: $i] :
              ~ ( ~ ( ( W2 = sdtmndt0(W0,W1) )
                    | ~ aSet0(W2)
                    | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                    <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                        | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                        | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) )
                | ~ ( ( W2 != sdtmndt0(W0,W1) )
                    | ~ ( ~ aSet0(W2)
                        | ~ ! [W3: $i] :
                              ( aElementOf0(W3,W2)
                            <=> ~ ( ~ aElement0(W3)
                                  | ~ aElementOf0(W3,W0)
                                  | ( W3 = W1 ) ) ) ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(91,plain,
    ( ! [W0: $i,W1: $i] :
        ( ~ aElement0(W1)
        | ~ aSet0(W0)
        | ! [W2: $i] :
            ~ ( ~ ( ( W2 != sdtmndt0(W0,W1) )
                  | ~ ( ~ aSet0(W2)
                      | ~ ! [W3: $i] :
                            ( aElementOf0(W3,W2)
                          <=> ~ ( ~ aElement0(W3)
                                | ~ aElementOf0(W3,W0)
                                | ( W3 = W1 ) ) ) ) )
              | ~ ( ( W2 = sdtmndt0(W0,W1) )
                  | ~ aSet0(W2)
                  | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                  <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                      | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                      | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) )
  <=> ! [W0: $i,W1: $i] :
        ( ~ aElement0(W1)
        | ~ aSet0(W0)
        | ! [W2: $i] :
            ~ ( ~ ( ( W2 = sdtmndt0(W0,W1) )
                  | ~ aSet0(W2)
                  | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                  <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                      | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                      | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) )
              | ~ ( ( W2 != sdtmndt0(W0,W1) )
                  | ~ ( ~ aSet0(W2)
                      | ~ ! [W3: $i] :
                            ( aElementOf0(W3,W2)
                          <=> ~ ( ~ aElement0(W3)
                                | ~ aElementOf0(W3,W0)
                                | ( W3 = W1 ) ) ) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[90]) ).

tff(92,plain,
    ^ [W0: $i,W1: $i] :
      refl(
        ( ( ~ aElement0(W1)
          | ~ aSet0(W0)
          | ! [W2: $i] :
              ~ ( ~ ( ( W2 != sdtmndt0(W0,W1) )
                    | ~ ( ~ aSet0(W2)
                        | ~ ! [W3: $i] :
                              ( aElementOf0(W3,W2)
                            <=> ~ ( ~ aElement0(W3)
                                  | ~ aElementOf0(W3,W0)
                                  | ( W3 = W1 ) ) ) ) )
                | ~ ( ( W2 = sdtmndt0(W0,W1) )
                    | ~ aSet0(W2)
                    | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                    <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                        | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                        | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) )
      <=> ( ~ aElement0(W1)
          | ~ aSet0(W0)
          | ! [W2: $i] :
              ~ ( ~ ( ( W2 != sdtmndt0(W0,W1) )
                    | ~ ( ~ aSet0(W2)
                        | ~ ! [W3: $i] :
                              ( aElementOf0(W3,W2)
                            <=> ~ ( ~ aElement0(W3)
                                  | ~ aElementOf0(W3,W0)
                                  | ( W3 = W1 ) ) ) ) )
                | ~ ( ( W2 = sdtmndt0(W0,W1) )
                    | ~ aSet0(W2)
                    | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                    <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                        | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                        | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(93,plain,
    ( ! [W0: $i,W1: $i] :
        ( ~ aElement0(W1)
        | ~ aSet0(W0)
        | ! [W2: $i] :
            ~ ( ~ ( ( W2 != sdtmndt0(W0,W1) )
                  | ~ ( ~ aSet0(W2)
                      | ~ ! [W3: $i] :
                            ( aElementOf0(W3,W2)
                          <=> ~ ( ~ aElement0(W3)
                                | ~ aElementOf0(W3,W0)
                                | ( W3 = W1 ) ) ) ) )
              | ~ ( ( W2 = sdtmndt0(W0,W1) )
                  | ~ aSet0(W2)
                  | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                  <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                      | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                      | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) )
  <=> ! [W0: $i,W1: $i] :
        ( ~ aElement0(W1)
        | ~ aSet0(W0)
        | ! [W2: $i] :
            ~ ( ~ ( ( W2 != sdtmndt0(W0,W1) )
                  | ~ ( ~ aSet0(W2)
                      | ~ ! [W3: $i] :
                            ( aElementOf0(W3,W2)
                          <=> ~ ( ~ aElement0(W3)
                                | ~ aElementOf0(W3,W0)
                                | ( W3 = W1 ) ) ) ) )
              | ~ ( ( W2 = sdtmndt0(W0,W1) )
                  | ~ aSet0(W2)
                  | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                  <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                      | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                      | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[92]) ).

tff(94,plain,
    ^ [W0: $i,W1: $i] :
      rewrite(
        ( ( ~ aElement0(W1)
          | ~ aSet0(W0)
          | ! [W2: $i] :
              ~ ( ~ ( ( W2 != sdtmndt0(W0,W1) )
                    | ~ ( ~ aSet0(W2)
                        | ~ ! [W3: $i] :
                              ( aElementOf0(W3,W2)
                            <=> ~ ( ~ aElement0(W3)
                                  | ~ aElementOf0(W3,W0)
                                  | ( W3 = W1 ) ) ) ) )
                | ~ ( ( W2 = sdtmndt0(W0,W1) )
                    | ~ aSet0(W2)
                    | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                    <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                        | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                        | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) )
      <=> ( ~ aElement0(W1)
          | ~ aSet0(W0)
          | ! [W2: $i] :
              ~ ( ~ ( ( W2 != sdtmndt0(W0,W1) )
                    | ~ ( ~ aSet0(W2)
                        | ~ ! [W3: $i] :
                              ( aElementOf0(W3,W2)
                            <=> ~ ( ~ aElement0(W3)
                                  | ~ aElementOf0(W3,W0)
                                  | ( W3 = W1 ) ) ) ) )
                | ~ ( ( W2 = sdtmndt0(W0,W1) )
                    | ~ aSet0(W2)
                    | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                    <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                        | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                        | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(95,plain,
    ( ! [W0: $i,W1: $i] :
        ( ~ aElement0(W1)
        | ~ aSet0(W0)
        | ! [W2: $i] :
            ~ ( ~ ( ( W2 != sdtmndt0(W0,W1) )
                  | ~ ( ~ aSet0(W2)
                      | ~ ! [W3: $i] :
                            ( aElementOf0(W3,W2)
                          <=> ~ ( ~ aElement0(W3)
                                | ~ aElementOf0(W3,W0)
                                | ( W3 = W1 ) ) ) ) )
              | ~ ( ( W2 = sdtmndt0(W0,W1) )
                  | ~ aSet0(W2)
                  | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                  <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                      | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                      | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) )
  <=> ! [W0: $i,W1: $i] :
        ( ~ aElement0(W1)
        | ~ aSet0(W0)
        | ! [W2: $i] :
            ~ ( ~ ( ( W2 != sdtmndt0(W0,W1) )
                  | ~ ( ~ aSet0(W2)
                      | ~ ! [W3: $i] :
                            ( aElementOf0(W3,W2)
                          <=> ~ ( ~ aElement0(W3)
                                | ~ aElementOf0(W3,W0)
                                | ( W3 = W1 ) ) ) ) )
              | ~ ( ( W2 = sdtmndt0(W0,W1) )
                  | ~ aSet0(W2)
                  | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                  <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                      | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                      | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[94]) ).

tff(96,plain,
    ( ! [W0: $i,W1: $i] :
        ( ~ aElement0(W1)
        | ~ aSet0(W0)
        | ! [W2: $i] :
            ~ ( ~ ( ( W2 != sdtmndt0(W0,W1) )
                  | ~ ( ~ aSet0(W2)
                      | ~ ! [W3: $i] :
                            ( aElementOf0(W3,W2)
                          <=> ~ ( ~ aElement0(W3)
                                | ~ aElementOf0(W3,W0)
                                | ( W3 = W1 ) ) ) ) )
              | ~ ( ( W2 = sdtmndt0(W0,W1) )
                  | ~ aSet0(W2)
                  | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                  <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                      | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                      | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) )
  <=> ! [W0: $i,W1: $i] :
        ( ~ aElement0(W1)
        | ~ aSet0(W0)
        | ! [W2: $i] :
            ~ ( ~ ( ( W2 != sdtmndt0(W0,W1) )
                  | ~ ( ~ aSet0(W2)
                      | ~ ! [W3: $i] :
                            ( aElementOf0(W3,W2)
                          <=> ~ ( ~ aElement0(W3)
                                | ~ aElementOf0(W3,W0)
                                | ( W3 = W1 ) ) ) ) )
              | ~ ( ( W2 = sdtmndt0(W0,W1) )
                  | ~ aSet0(W2)
                  | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                  <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                      | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                      | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) ) ),
    inference(transitivity,[status(thm)],[95,93]) ).

tff(97,plain,
    ^ [W0: $i,W1: $i] :
      trans(
        monotonicity(
          trans(
            monotonicity(
              rewrite(
                ( ( aSet0(W0)
                  & aElement0(W1) )
              <=> ~ ( ~ aElement0(W1)
                    | ~ aSet0(W0) ) )),
              ( ~ ( aSet0(W0)
                  & aElement0(W1) )
            <=> ~ ~ ( ~ aElement0(W1)
                    | ~ aSet0(W0) ) )),
            rewrite(
              ( ~ ~ ( ~ aElement0(W1)
                    | ~ aSet0(W0) )
            <=> ( ~ aElement0(W1)
                | ~ aSet0(W0) ) )),
            ( ~ ( aSet0(W0)
                & aElement0(W1) )
          <=> ( ~ aElement0(W1)
              | ~ aSet0(W0) ) )),
          quant_intro(
            proof_bind(
              ^ [W2: $i] :
                trans(
                  monotonicity(
                    rewrite(
                      ( ( ( W2 != sdtmndt0(W0,W1) )
                        | ( aSet0(W2)
                          & ! [W3: $i] :
                              ( aElementOf0(W3,W2)
                            <=> ( aElement0(W3)
                                & aElementOf0(W3,W0)
                                & ( W3 != W1 ) ) ) ) )
                    <=> ( ( W2 != sdtmndt0(W0,W1) )
                        | ~ ( ~ aSet0(W2)
                            | ~ ! [W3: $i] :
                                  ( aElementOf0(W3,W2)
                                <=> ~ ( ~ aElement0(W3)
                                      | ~ aElementOf0(W3,W0)
                                      | ( W3 = W1 ) ) ) ) ) )),
                    trans(
                      monotonicity(
                        trans(
                          monotonicity(
                            rewrite(
                              ( ( aElement0(tptp_fun_W3_3(W2,W1,W0))
                                & aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                                & ( tptp_fun_W3_3(W2,W1,W0) != W1 ) )
                            <=> ~ ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                                  | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                                  | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) )),
                            ( ( ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                            <=> ( aElement0(tptp_fun_W3_3(W2,W1,W0))
                                & aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                                & ( tptp_fun_W3_3(W2,W1,W0) != W1 ) ) )
                          <=> ( ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                            <=> ~ ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                                  | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                                  | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) )),
                          rewrite(
                            ( ( ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                            <=> ~ ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                                  | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                                  | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) )
                          <=> ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                            <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                                | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                                | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) )),
                          ( ( ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                          <=> ( aElement0(tptp_fun_W3_3(W2,W1,W0))
                              & aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                              & ( tptp_fun_W3_3(W2,W1,W0) != W1 ) ) )
                        <=> ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                          <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                              | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                              | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) )),
                        ( ( ( W2 = sdtmndt0(W0,W1) )
                          | ~ aSet0(W2)
                          | ( ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                          <=> ( aElement0(tptp_fun_W3_3(W2,W1,W0))
                              & aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                              & ( tptp_fun_W3_3(W2,W1,W0) != W1 ) ) ) )
                      <=> ( ( W2 = sdtmndt0(W0,W1) )
                          | ~ aSet0(W2)
                          | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                          <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                              | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                              | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) )),
                      rewrite(
                        ( ( ( W2 = sdtmndt0(W0,W1) )
                          | ~ aSet0(W2)
                          | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                          <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                              | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                              | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) )
                      <=> ( ( W2 = sdtmndt0(W0,W1) )
                          | ~ aSet0(W2)
                          | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                          <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                              | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                              | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) )),
                      ( ( ( W2 = sdtmndt0(W0,W1) )
                        | ~ aSet0(W2)
                        | ( ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                        <=> ( aElement0(tptp_fun_W3_3(W2,W1,W0))
                            & aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                            & ( tptp_fun_W3_3(W2,W1,W0) != W1 ) ) ) )
                    <=> ( ( W2 = sdtmndt0(W0,W1) )
                        | ~ aSet0(W2)
                        | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                        <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                            | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                            | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) )),
                    ( ( ( ( W2 != sdtmndt0(W0,W1) )
                        | ( aSet0(W2)
                          & ! [W3: $i] :
                              ( aElementOf0(W3,W2)
                            <=> ( aElement0(W3)
                                & aElementOf0(W3,W0)
                                & ( W3 != W1 ) ) ) ) )
                      & ( ( W2 = sdtmndt0(W0,W1) )
                        | ~ aSet0(W2)
                        | ( ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                        <=> ( aElement0(tptp_fun_W3_3(W2,W1,W0))
                            & aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                            & ( tptp_fun_W3_3(W2,W1,W0) != W1 ) ) ) ) )
                  <=> ( ( ( W2 != sdtmndt0(W0,W1) )
                        | ~ ( ~ aSet0(W2)
                            | ~ ! [W3: $i] :
                                  ( aElementOf0(W3,W2)
                                <=> ~ ( ~ aElement0(W3)
                                      | ~ aElementOf0(W3,W0)
                                      | ( W3 = W1 ) ) ) ) )
                      & ( ( W2 = sdtmndt0(W0,W1) )
                        | ~ aSet0(W2)
                        | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                        <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                            | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                            | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) )),
                  rewrite(
                    ( ( ( ( W2 != sdtmndt0(W0,W1) )
                        | ~ ( ~ aSet0(W2)
                            | ~ ! [W3: $i] :
                                  ( aElementOf0(W3,W2)
                                <=> ~ ( ~ aElement0(W3)
                                      | ~ aElementOf0(W3,W0)
                                      | ( W3 = W1 ) ) ) ) )
                      & ( ( W2 = sdtmndt0(W0,W1) )
                        | ~ aSet0(W2)
                        | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                        <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                            | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                            | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) )
                  <=> ~ ( ~ ( ( W2 != sdtmndt0(W0,W1) )
                            | ~ ( ~ aSet0(W2)
                                | ~ ! [W3: $i] :
                                      ( aElementOf0(W3,W2)
                                    <=> ~ ( ~ aElement0(W3)
                                          | ~ aElementOf0(W3,W0)
                                          | ( W3 = W1 ) ) ) ) )
                        | ~ ( ( W2 = sdtmndt0(W0,W1) )
                            | ~ aSet0(W2)
                            | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                            <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                                | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                                | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) )),
                  ( ( ( ( W2 != sdtmndt0(W0,W1) )
                      | ( aSet0(W2)
                        & ! [W3: $i] :
                            ( aElementOf0(W3,W2)
                          <=> ( aElement0(W3)
                              & aElementOf0(W3,W0)
                              & ( W3 != W1 ) ) ) ) )
                    & ( ( W2 = sdtmndt0(W0,W1) )
                      | ~ aSet0(W2)
                      | ( ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                      <=> ( aElement0(tptp_fun_W3_3(W2,W1,W0))
                          & aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                          & ( tptp_fun_W3_3(W2,W1,W0) != W1 ) ) ) ) )
                <=> ~ ( ~ ( ( W2 != sdtmndt0(W0,W1) )
                          | ~ ( ~ aSet0(W2)
                              | ~ ! [W3: $i] :
                                    ( aElementOf0(W3,W2)
                                  <=> ~ ( ~ aElement0(W3)
                                        | ~ aElementOf0(W3,W0)
                                        | ( W3 = W1 ) ) ) ) )
                      | ~ ( ( W2 = sdtmndt0(W0,W1) )
                          | ~ aSet0(W2)
                          | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                          <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                              | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                              | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) ))),
            ( ! [W2: $i] :
                ( ( ( W2 != sdtmndt0(W0,W1) )
                  | ( aSet0(W2)
                    & ! [W3: $i] :
                        ( aElementOf0(W3,W2)
                      <=> ( aElement0(W3)
                          & aElementOf0(W3,W0)
                          & ( W3 != W1 ) ) ) ) )
                & ( ( W2 = sdtmndt0(W0,W1) )
                  | ~ aSet0(W2)
                  | ( ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                  <=> ( aElement0(tptp_fun_W3_3(W2,W1,W0))
                      & aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                      & ( tptp_fun_W3_3(W2,W1,W0) != W1 ) ) ) ) )
          <=> ! [W2: $i] :
                ~ ( ~ ( ( W2 != sdtmndt0(W0,W1) )
                      | ~ ( ~ aSet0(W2)
                          | ~ ! [W3: $i] :
                                ( aElementOf0(W3,W2)
                              <=> ~ ( ~ aElement0(W3)
                                    | ~ aElementOf0(W3,W0)
                                    | ( W3 = W1 ) ) ) ) )
                  | ~ ( ( W2 = sdtmndt0(W0,W1) )
                      | ~ aSet0(W2)
                      | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                      <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                          | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                          | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) )),
          ( ( ~ ( aSet0(W0)
                & aElement0(W1) )
            | ! [W2: $i] :
                ( ( ( W2 != sdtmndt0(W0,W1) )
                  | ( aSet0(W2)
                    & ! [W3: $i] :
                        ( aElementOf0(W3,W2)
                      <=> ( aElement0(W3)
                          & aElementOf0(W3,W0)
                          & ( W3 != W1 ) ) ) ) )
                & ( ( W2 = sdtmndt0(W0,W1) )
                  | ~ aSet0(W2)
                  | ( ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                  <=> ( aElement0(tptp_fun_W3_3(W2,W1,W0))
                      & aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                      & ( tptp_fun_W3_3(W2,W1,W0) != W1 ) ) ) ) ) )
        <=> ( ~ aElement0(W1)
            | ~ aSet0(W0)
            | ! [W2: $i] :
                ~ ( ~ ( ( W2 != sdtmndt0(W0,W1) )
                      | ~ ( ~ aSet0(W2)
                          | ~ ! [W3: $i] :
                                ( aElementOf0(W3,W2)
                              <=> ~ ( ~ aElement0(W3)
                                    | ~ aElementOf0(W3,W0)
                                    | ( W3 = W1 ) ) ) ) )
                  | ~ ( ( W2 = sdtmndt0(W0,W1) )
                      | ~ aSet0(W2)
                      | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                      <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                          | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                          | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) ) )),
        rewrite(
          ( ( ~ aElement0(W1)
            | ~ aSet0(W0)
            | ! [W2: $i] :
                ~ ( ~ ( ( W2 != sdtmndt0(W0,W1) )
                      | ~ ( ~ aSet0(W2)
                          | ~ ! [W3: $i] :
                                ( aElementOf0(W3,W2)
                              <=> ~ ( ~ aElement0(W3)
                                    | ~ aElementOf0(W3,W0)
                                    | ( W3 = W1 ) ) ) ) )
                  | ~ ( ( W2 = sdtmndt0(W0,W1) )
                      | ~ aSet0(W2)
                      | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                      <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                          | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                          | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) )
        <=> ( ~ aElement0(W1)
            | ~ aSet0(W0)
            | ! [W2: $i] :
                ~ ( ~ ( ( W2 != sdtmndt0(W0,W1) )
                      | ~ ( ~ aSet0(W2)
                          | ~ ! [W3: $i] :
                                ( aElementOf0(W3,W2)
                              <=> ~ ( ~ aElement0(W3)
                                    | ~ aElementOf0(W3,W0)
                                    | ( W3 = W1 ) ) ) ) )
                  | ~ ( ( W2 = sdtmndt0(W0,W1) )
                      | ~ aSet0(W2)
                      | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                      <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                          | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                          | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) ) )),
        ( ( ~ ( aSet0(W0)
              & aElement0(W1) )
          | ! [W2: $i] :
              ( ( ( W2 != sdtmndt0(W0,W1) )
                | ( aSet0(W2)
                  & ! [W3: $i] :
                      ( aElementOf0(W3,W2)
                    <=> ( aElement0(W3)
                        & aElementOf0(W3,W0)
                        & ( W3 != W1 ) ) ) ) )
              & ( ( W2 = sdtmndt0(W0,W1) )
                | ~ aSet0(W2)
                | ( ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                <=> ( aElement0(tptp_fun_W3_3(W2,W1,W0))
                    & aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                    & ( tptp_fun_W3_3(W2,W1,W0) != W1 ) ) ) ) ) )
      <=> ( ~ aElement0(W1)
          | ~ aSet0(W0)
          | ! [W2: $i] :
              ~ ( ~ ( ( W2 != sdtmndt0(W0,W1) )
                    | ~ ( ~ aSet0(W2)
                        | ~ ! [W3: $i] :
                              ( aElementOf0(W3,W2)
                            <=> ~ ( ~ aElement0(W3)
                                  | ~ aElementOf0(W3,W0)
                                  | ( W3 = W1 ) ) ) ) )
                | ~ ( ( W2 = sdtmndt0(W0,W1) )
                    | ~ aSet0(W2)
                    | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                    <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                        | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                        | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(98,plain,
    ( ! [W0: $i,W1: $i] :
        ( ~ ( aSet0(W0)
            & aElement0(W1) )
        | ! [W2: $i] :
            ( ( ( W2 != sdtmndt0(W0,W1) )
              | ( aSet0(W2)
                & ! [W3: $i] :
                    ( aElementOf0(W3,W2)
                  <=> ( aElement0(W3)
                      & aElementOf0(W3,W0)
                      & ( W3 != W1 ) ) ) ) )
            & ( ( W2 = sdtmndt0(W0,W1) )
              | ~ aSet0(W2)
              | ( ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
              <=> ( aElement0(tptp_fun_W3_3(W2,W1,W0))
                  & aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                  & ( tptp_fun_W3_3(W2,W1,W0) != W1 ) ) ) ) ) )
  <=> ! [W0: $i,W1: $i] :
        ( ~ aElement0(W1)
        | ~ aSet0(W0)
        | ! [W2: $i] :
            ~ ( ~ ( ( W2 != sdtmndt0(W0,W1) )
                  | ~ ( ~ aSet0(W2)
                      | ~ ! [W3: $i] :
                            ( aElementOf0(W3,W2)
                          <=> ~ ( ~ aElement0(W3)
                                | ~ aElementOf0(W3,W0)
                                | ( W3 = W1 ) ) ) ) )
              | ~ ( ( W2 = sdtmndt0(W0,W1) )
                  | ~ aSet0(W2)
                  | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                  <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                      | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                      | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[97]) ).

tff(99,plain,
    ^ [W0: $i,W1: $i] :
      rewrite(
        ( ( ~ ( aSet0(W0)
              & aElement0(W1) )
          | ! [W2: $i] :
              ( ( ( W2 != sdtmndt0(W0,W1) )
                | ( aSet0(W2)
                  & ! [W3: $i] :
                      ( aElementOf0(W3,W2)
                    <=> ( aElement0(W3)
                        & aElementOf0(W3,W0)
                        & ( W3 != W1 ) ) ) ) )
              & ( ( W2 = sdtmndt0(W0,W1) )
                | ~ aSet0(W2)
                | ~ ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                  <=> ( aElement0(tptp_fun_W3_3(W2,W1,W0))
                      & aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                      & ( tptp_fun_W3_3(W2,W1,W0) != W1 ) ) ) ) ) )
      <=> ( ~ ( aSet0(W0)
              & aElement0(W1) )
          | ! [W2: $i] :
              ( ( ( W2 != sdtmndt0(W0,W1) )
                | ( aSet0(W2)
                  & ! [W3: $i] :
                      ( aElementOf0(W3,W2)
                    <=> ( aElement0(W3)
                        & aElementOf0(W3,W0)
                        & ( W3 != W1 ) ) ) ) )
              & ( ( W2 = sdtmndt0(W0,W1) )
                | ~ aSet0(W2)
                | ( ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                <=> ( aElement0(tptp_fun_W3_3(W2,W1,W0))
                    & aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                    & ( tptp_fun_W3_3(W2,W1,W0) != W1 ) ) ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(100,plain,
    ( ! [W0: $i,W1: $i] :
        ( ~ ( aSet0(W0)
            & aElement0(W1) )
        | ! [W2: $i] :
            ( ( ( W2 != sdtmndt0(W0,W1) )
              | ( aSet0(W2)
                & ! [W3: $i] :
                    ( aElementOf0(W3,W2)
                  <=> ( aElement0(W3)
                      & aElementOf0(W3,W0)
                      & ( W3 != W1 ) ) ) ) )
            & ( ( W2 = sdtmndt0(W0,W1) )
              | ~ aSet0(W2)
              | ~ ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                <=> ( aElement0(tptp_fun_W3_3(W2,W1,W0))
                    & aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                    & ( tptp_fun_W3_3(W2,W1,W0) != W1 ) ) ) ) ) )
  <=> ! [W0: $i,W1: $i] :
        ( ~ ( aSet0(W0)
            & aElement0(W1) )
        | ! [W2: $i] :
            ( ( ( W2 != sdtmndt0(W0,W1) )
              | ( aSet0(W2)
                & ! [W3: $i] :
                    ( aElementOf0(W3,W2)
                  <=> ( aElement0(W3)
                      & aElementOf0(W3,W0)
                      & ( W3 != W1 ) ) ) ) )
            & ( ( W2 = sdtmndt0(W0,W1) )
              | ~ aSet0(W2)
              | ( ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
              <=> ( aElement0(tptp_fun_W3_3(W2,W1,W0))
                  & aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                  & ( tptp_fun_W3_3(W2,W1,W0) != W1 ) ) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[99]) ).

tff(101,plain,
    ( ! [W0: $i,W1: $i] :
        ( ~ ( aSet0(W0)
            & aElement0(W1) )
        | ! [W2: $i] :
            ( ( W2 = sdtmndt0(W0,W1) )
          <=> ( aSet0(W2)
              & ! [W3: $i] :
                  ( aElementOf0(W3,W2)
                <=> ( aElement0(W3)
                    & aElementOf0(W3,W0)
                    & ( W3 != W1 ) ) ) ) ) )
  <=> ! [W0: $i,W1: $i] :
        ( ~ ( aSet0(W0)
            & aElement0(W1) )
        | ! [W2: $i] :
            ( ( W2 = sdtmndt0(W0,W1) )
          <=> ( aSet0(W2)
              & ! [W3: $i] :
                  ( aElementOf0(W3,W2)
                <=> ( aElement0(W3)
                    & aElementOf0(W3,W0)
                    & ( W3 != W1 ) ) ) ) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(102,plain,
    ^ [W0: $i,W1: $i] :
      trans(
        monotonicity(
          quant_intro(
            proof_bind(
              ^ [W2: $i] :
                rewrite(
                  ( ( ( W2 = sdtmndt0(W0,W1) )
                  <=> ( aSet0(W2)
                      & ! [W3: $i] :
                          ( aElementOf0(W3,W2)
                        <=> ( aElement0(W3)
                            & aElementOf0(W3,W0)
                            & ( W3 != W1 ) ) ) ) )
                <=> ( ( W2 = sdtmndt0(W0,W1) )
                  <=> ( aSet0(W2)
                      & ! [W3: $i] :
                          ( aElementOf0(W3,W2)
                        <=> ( aElement0(W3)
                            & aElementOf0(W3,W0)
                            & ( W3 != W1 ) ) ) ) ) ))),
            ( ! [W2: $i] :
                ( ( W2 = sdtmndt0(W0,W1) )
              <=> ( aSet0(W2)
                  & ! [W3: $i] :
                      ( aElementOf0(W3,W2)
                    <=> ( aElement0(W3)
                        & aElementOf0(W3,W0)
                        & ( W3 != W1 ) ) ) ) )
          <=> ! [W2: $i] :
                ( ( W2 = sdtmndt0(W0,W1) )
              <=> ( aSet0(W2)
                  & ! [W3: $i] :
                      ( aElementOf0(W3,W2)
                    <=> ( aElement0(W3)
                        & aElementOf0(W3,W0)
                        & ( W3 != W1 ) ) ) ) ) )),
          ( ( ( aSet0(W0)
              & aElement0(W1) )
           => ! [W2: $i] :
                ( ( W2 = sdtmndt0(W0,W1) )
              <=> ( aSet0(W2)
                  & ! [W3: $i] :
                      ( aElementOf0(W3,W2)
                    <=> ( aElement0(W3)
                        & aElementOf0(W3,W0)
                        & ( W3 != W1 ) ) ) ) ) )
        <=> ( ( aSet0(W0)
              & aElement0(W1) )
           => ! [W2: $i] :
                ( ( W2 = sdtmndt0(W0,W1) )
              <=> ( aSet0(W2)
                  & ! [W3: $i] :
                      ( aElementOf0(W3,W2)
                    <=> ( aElement0(W3)
                        & aElementOf0(W3,W0)
                        & ( W3 != W1 ) ) ) ) ) ) )),
        rewrite(
          ( ( ( aSet0(W0)
              & aElement0(W1) )
           => ! [W2: $i] :
                ( ( W2 = sdtmndt0(W0,W1) )
              <=> ( aSet0(W2)
                  & ! [W3: $i] :
                      ( aElementOf0(W3,W2)
                    <=> ( aElement0(W3)
                        & aElementOf0(W3,W0)
                        & ( W3 != W1 ) ) ) ) ) )
        <=> ( ~ ( aSet0(W0)
                & aElement0(W1) )
            | ! [W2: $i] :
                ( ( W2 = sdtmndt0(W0,W1) )
              <=> ( aSet0(W2)
                  & ! [W3: $i] :
                      ( aElementOf0(W3,W2)
                    <=> ( aElement0(W3)
                        & aElementOf0(W3,W0)
                        & ( W3 != W1 ) ) ) ) ) ) )),
        ( ( ( aSet0(W0)
            & aElement0(W1) )
         => ! [W2: $i] :
              ( ( W2 = sdtmndt0(W0,W1) )
            <=> ( aSet0(W2)
                & ! [W3: $i] :
                    ( aElementOf0(W3,W2)
                  <=> ( aElement0(W3)
                      & aElementOf0(W3,W0)
                      & ( W3 != W1 ) ) ) ) ) )
      <=> ( ~ ( aSet0(W0)
              & aElement0(W1) )
          | ! [W2: $i] :
              ( ( W2 = sdtmndt0(W0,W1) )
            <=> ( aSet0(W2)
                & ! [W3: $i] :
                    ( aElementOf0(W3,W2)
                  <=> ( aElement0(W3)
                      & aElementOf0(W3,W0)
                      & ( W3 != W1 ) ) ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(103,plain,
    ( ! [W0: $i,W1: $i] :
        ( ( aSet0(W0)
          & aElement0(W1) )
       => ! [W2: $i] :
            ( ( W2 = sdtmndt0(W0,W1) )
          <=> ( aSet0(W2)
              & ! [W3: $i] :
                  ( aElementOf0(W3,W2)
                <=> ( aElement0(W3)
                    & aElementOf0(W3,W0)
                    & ( W3 != W1 ) ) ) ) ) )
  <=> ! [W0: $i,W1: $i] :
        ( ~ ( aSet0(W0)
            & aElement0(W1) )
        | ! [W2: $i] :
            ( ( W2 = sdtmndt0(W0,W1) )
          <=> ( aSet0(W2)
              & ! [W3: $i] :
                  ( aElementOf0(W3,W2)
                <=> ( aElement0(W3)
                    & aElementOf0(W3,W0)
                    & ( W3 != W1 ) ) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[102]) ).

tff(104,axiom,
    ! [W0: $i,W1: $i] :
      ( ( aSet0(W0)
        & aElement0(W1) )
     => ! [W2: $i] :
          ( ( W2 = sdtmndt0(W0,W1) )
        <=> ( aSet0(W2)
            & ! [W3: $i] :
                ( aElementOf0(W3,W2)
              <=> ( aElement0(W3)
                  & aElementOf0(W3,W0)
                  & ( W3 != W1 ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mDefDiff) ).

tff(105,plain,
    ! [W0: $i,W1: $i] :
      ( ~ ( aSet0(W0)
          & aElement0(W1) )
      | ! [W2: $i] :
          ( ( W2 = sdtmndt0(W0,W1) )
        <=> ( aSet0(W2)
            & ! [W3: $i] :
                ( aElementOf0(W3,W2)
              <=> ( aElement0(W3)
                  & aElementOf0(W3,W0)
                  & ( W3 != W1 ) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[104,103]) ).

tff(106,plain,
    ! [W0: $i,W1: $i] :
      ( ~ ( aSet0(W0)
          & aElement0(W1) )
      | ! [W2: $i] :
          ( ( W2 = sdtmndt0(W0,W1) )
        <=> ( aSet0(W2)
            & ! [W3: $i] :
                ( aElementOf0(W3,W2)
              <=> ( aElement0(W3)
                  & aElementOf0(W3,W0)
                  & ( W3 != W1 ) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[105,101]) ).

tff(107,plain,
    ! [W0: $i,W1: $i] :
      ( ~ ( aSet0(W0)
          & aElement0(W1) )
      | ! [W2: $i] :
          ( ( ( W2 != sdtmndt0(W0,W1) )
            | ( aSet0(W2)
              & ! [W3: $i] :
                  ( aElementOf0(W3,W2)
                <=> ( aElement0(W3)
                    & aElementOf0(W3,W0)
                    & ( W3 != W1 ) ) ) ) )
          & ( ( W2 = sdtmndt0(W0,W1) )
            | ~ aSet0(W2)
            | ~ ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
              <=> ( aElement0(tptp_fun_W3_3(W2,W1,W0))
                  & aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                  & ( tptp_fun_W3_3(W2,W1,W0) != W1 ) ) ) ) ) ),
    inference(skolemize,[status(sab)],[106]) ).

tff(108,plain,
    ! [W0: $i,W1: $i] :
      ( ~ ( aSet0(W0)
          & aElement0(W1) )
      | ! [W2: $i] :
          ( ( ( W2 != sdtmndt0(W0,W1) )
            | ( aSet0(W2)
              & ! [W3: $i] :
                  ( aElementOf0(W3,W2)
                <=> ( aElement0(W3)
                    & aElementOf0(W3,W0)
                    & ( W3 != W1 ) ) ) ) )
          & ( ( W2 = sdtmndt0(W0,W1) )
            | ~ aSet0(W2)
            | ( ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
            <=> ( aElement0(tptp_fun_W3_3(W2,W1,W0))
                & aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                & ( tptp_fun_W3_3(W2,W1,W0) != W1 ) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[107,100]) ).

tff(109,plain,
    ! [W0: $i,W1: $i] :
      ( ~ aElement0(W1)
      | ~ aSet0(W0)
      | ! [W2: $i] :
          ~ ( ~ ( ( W2 != sdtmndt0(W0,W1) )
                | ~ ( ~ aSet0(W2)
                    | ~ ! [W3: $i] :
                          ( aElementOf0(W3,W2)
                        <=> ~ ( ~ aElement0(W3)
                              | ~ aElementOf0(W3,W0)
                              | ( W3 = W1 ) ) ) ) )
            | ~ ( ( W2 = sdtmndt0(W0,W1) )
                | ~ aSet0(W2)
                | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                    | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                    | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[108,98]) ).

tff(110,plain,
    ! [W0: $i,W1: $i] :
      ( ~ aElement0(W1)
      | ~ aSet0(W0)
      | ! [W2: $i] :
          ~ ( ~ ( ( W2 != sdtmndt0(W0,W1) )
                | ~ ( ~ aSet0(W2)
                    | ~ ! [W3: $i] :
                          ( aElementOf0(W3,W2)
                        <=> ~ ( ~ aElement0(W3)
                              | ~ aElementOf0(W3,W0)
                              | ( W3 = W1 ) ) ) ) )
            | ~ ( ( W2 = sdtmndt0(W0,W1) )
                | ~ aSet0(W2)
                | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                    | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                    | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[109,96]) ).

tff(111,plain,
    ! [W0: $i,W1: $i] :
      ( ~ aElement0(W1)
      | ~ aSet0(W0)
      | ! [W2: $i] :
          ~ ( ~ ( ( W2 = sdtmndt0(W0,W1) )
                | ~ aSet0(W2)
                | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                    | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                    | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) )
            | ~ ( ( W2 != sdtmndt0(W0,W1) )
                | ~ ( ~ aSet0(W2)
                    | ~ ! [W3: $i] :
                          ( aElementOf0(W3,W2)
                        <=> ~ ( ~ aElement0(W3)
                              | ~ aElementOf0(W3,W0)
                              | ( W3 = W1 ) ) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[110,91]) ).

tff(112,plain,
    ( ( ~ ! [W0: $i,W1: $i] :
            ( ~ aElement0(W1)
            | ~ aSet0(W0)
            | ! [W2: $i] :
                ~ ( ~ ( ( W2 = sdtmndt0(W0,W1) )
                      | ~ aSet0(W2)
                      | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                      <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                          | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                          | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) )
                  | ~ ( ( W2 != sdtmndt0(W0,W1) )
                      | ~ ( ~ aSet0(W2)
                          | ~ ! [W3: $i] :
                                ( aElementOf0(W3,W2)
                              <=> ~ ( ~ aElement0(W3)
                                    | ~ aElementOf0(W3,W0)
                                    | ( W3 = W1 ) ) ) ) ) ) )
      | ~ aSet0(xQ)
      | ~ aElement0(szmzizndt0(xQ))
      | ! [W2: $i] :
          ~ ( ~ ( ~ aSet0(W2)
                | ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
                <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                    | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                    | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
            | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ~ ( ~ aSet0(W2)
                    | ~ ! [W3: $i] :
                          ( aElementOf0(W3,W2)
                        <=> ~ ( ~ aElement0(W3)
                              | ~ aElementOf0(W3,xQ)
                              | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ) )
  <=> ( ~ ! [W0: $i,W1: $i] :
            ( ~ aElement0(W1)
            | ~ aSet0(W0)
            | ! [W2: $i] :
                ~ ( ~ ( ( W2 = sdtmndt0(W0,W1) )
                      | ~ aSet0(W2)
                      | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                      <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                          | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                          | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) )
                  | ~ ( ( W2 != sdtmndt0(W0,W1) )
                      | ~ ( ~ aSet0(W2)
                          | ~ ! [W3: $i] :
                                ( aElementOf0(W3,W2)
                              <=> ~ ( ~ aElement0(W3)
                                    | ~ aElementOf0(W3,W0)
                                    | ( W3 = W1 ) ) ) ) ) ) )
      | ~ aSet0(xQ)
      | ~ aElement0(szmzizndt0(xQ))
      | ! [W2: $i] :
          ~ ( ~ ( ~ aSet0(W2)
                | ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
                <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                    | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                    | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
            | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ~ ( ~ aSet0(W2)
                    | ~ ! [W3: $i] :
                          ( aElementOf0(W3,W2)
                        <=> ~ ( ~ aElement0(W3)
                              | ~ aElementOf0(W3,xQ)
                              | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(113,plain,
    ( ( ~ aElement0(szmzizndt0(xQ))
      | ~ aSet0(xQ)
      | ! [W2: $i] :
          ~ ( ~ ( ~ aSet0(W2)
                | ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
                <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                    | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                    | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
            | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ~ ( ~ aSet0(W2)
                    | ~ ! [W3: $i] :
                          ( aElementOf0(W3,W2)
                        <=> ~ ( ~ aElement0(W3)
                              | ~ aElementOf0(W3,xQ)
                              | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ) )
  <=> ( ~ aSet0(xQ)
      | ~ aElement0(szmzizndt0(xQ))
      | ! [W2: $i] :
          ~ ( ~ ( ~ aSet0(W2)
                | ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
                <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                    | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                    | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
            | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ~ ( ~ aSet0(W2)
                    | ~ ! [W3: $i] :
                          ( aElementOf0(W3,W2)
                        <=> ~ ( ~ aElement0(W3)
                              | ~ aElementOf0(W3,xQ)
                              | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(114,plain,
    ^ [W2: $i] :
      rewrite(
        ( ~ ( ~ ( ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ~ aSet0(W2)
                | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
                <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                    | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                    | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
            | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ~ ( ~ aSet0(W2)
                    | ~ ! [W3: $i] :
                          ( aElementOf0(W3,W2)
                        <=> ~ ( ~ aElement0(W3)
                              | ~ aElementOf0(W3,xQ)
                              | ( W3 = szmzizndt0(xQ) ) ) ) ) ) )
      <=> ~ ( ~ ( ~ aSet0(W2)
                | ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
                <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                    | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                    | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
            | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ~ ( ~ aSet0(W2)
                    | ~ ! [W3: $i] :
                          ( aElementOf0(W3,W2)
                        <=> ~ ( ~ aElement0(W3)
                              | ~ aElementOf0(W3,xQ)
                              | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ) )),
    inference(bind,[status(th)],]) ).

tff(115,plain,
    ( ! [W2: $i] :
        ~ ( ~ ( ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
              | ~ aSet0(W2)
              | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
              <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                  | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                  | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
          | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
              | ~ ( ~ aSet0(W2)
                  | ~ ! [W3: $i] :
                        ( aElementOf0(W3,W2)
                      <=> ~ ( ~ aElement0(W3)
                            | ~ aElementOf0(W3,xQ)
                            | ( W3 = szmzizndt0(xQ) ) ) ) ) ) )
  <=> ! [W2: $i] :
        ~ ( ~ ( ~ aSet0(W2)
              | ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
              | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
              <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                  | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                  | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
          | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
              | ~ ( ~ aSet0(W2)
                  | ~ ! [W3: $i] :
                        ( aElementOf0(W3,W2)
                      <=> ~ ( ~ aElement0(W3)
                            | ~ aElementOf0(W3,xQ)
                            | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ) ),
    inference(quant_intro,[status(thm)],[114]) ).

tff(116,plain,
    ( ( ~ aElement0(szmzizndt0(xQ))
      | ~ aSet0(xQ)
      | ! [W2: $i] :
          ~ ( ~ ( ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ~ aSet0(W2)
                | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
                <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                    | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                    | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
            | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ~ ( ~ aSet0(W2)
                    | ~ ! [W3: $i] :
                          ( aElementOf0(W3,W2)
                        <=> ~ ( ~ aElement0(W3)
                              | ~ aElementOf0(W3,xQ)
                              | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ) )
  <=> ( ~ aElement0(szmzizndt0(xQ))
      | ~ aSet0(xQ)
      | ! [W2: $i] :
          ~ ( ~ ( ~ aSet0(W2)
                | ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
                <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                    | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                    | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
            | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ~ ( ~ aSet0(W2)
                    | ~ ! [W3: $i] :
                          ( aElementOf0(W3,W2)
                        <=> ~ ( ~ aElement0(W3)
                              | ~ aElementOf0(W3,xQ)
                              | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ) ) ),
    inference(monotonicity,[status(thm)],[115]) ).

tff(117,plain,
    ( ( ~ aElement0(szmzizndt0(xQ))
      | ~ aSet0(xQ)
      | ! [W2: $i] :
          ~ ( ~ ( ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ~ aSet0(W2)
                | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
                <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                    | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                    | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
            | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ~ ( ~ aSet0(W2)
                    | ~ ! [W3: $i] :
                          ( aElementOf0(W3,W2)
                        <=> ~ ( ~ aElement0(W3)
                              | ~ aElementOf0(W3,xQ)
                              | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ) )
  <=> ( ~ aSet0(xQ)
      | ~ aElement0(szmzizndt0(xQ))
      | ! [W2: $i] :
          ~ ( ~ ( ~ aSet0(W2)
                | ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
                <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                    | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                    | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
            | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ~ ( ~ aSet0(W2)
                    | ~ ! [W3: $i] :
                          ( aElementOf0(W3,W2)
                        <=> ~ ( ~ aElement0(W3)
                              | ~ aElementOf0(W3,xQ)
                              | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ) ) ),
    inference(transitivity,[status(thm)],[116,113]) ).

tff(118,plain,
    ( ( ~ ! [W0: $i,W1: $i] :
            ( ~ aElement0(W1)
            | ~ aSet0(W0)
            | ! [W2: $i] :
                ~ ( ~ ( ( W2 = sdtmndt0(W0,W1) )
                      | ~ aSet0(W2)
                      | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                      <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                          | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                          | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) )
                  | ~ ( ( W2 != sdtmndt0(W0,W1) )
                      | ~ ( ~ aSet0(W2)
                          | ~ ! [W3: $i] :
                                ( aElementOf0(W3,W2)
                              <=> ~ ( ~ aElement0(W3)
                                    | ~ aElementOf0(W3,W0)
                                    | ( W3 = W1 ) ) ) ) ) ) )
      | ~ aElement0(szmzizndt0(xQ))
      | ~ aSet0(xQ)
      | ! [W2: $i] :
          ~ ( ~ ( ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ~ aSet0(W2)
                | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
                <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                    | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                    | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
            | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ~ ( ~ aSet0(W2)
                    | ~ ! [W3: $i] :
                          ( aElementOf0(W3,W2)
                        <=> ~ ( ~ aElement0(W3)
                              | ~ aElementOf0(W3,xQ)
                              | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ) )
  <=> ( ~ ! [W0: $i,W1: $i] :
            ( ~ aElement0(W1)
            | ~ aSet0(W0)
            | ! [W2: $i] :
                ~ ( ~ ( ( W2 = sdtmndt0(W0,W1) )
                      | ~ aSet0(W2)
                      | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                      <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                          | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                          | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) )
                  | ~ ( ( W2 != sdtmndt0(W0,W1) )
                      | ~ ( ~ aSet0(W2)
                          | ~ ! [W3: $i] :
                                ( aElementOf0(W3,W2)
                              <=> ~ ( ~ aElement0(W3)
                                    | ~ aElementOf0(W3,W0)
                                    | ( W3 = W1 ) ) ) ) ) ) )
      | ~ aSet0(xQ)
      | ~ aElement0(szmzizndt0(xQ))
      | ! [W2: $i] :
          ~ ( ~ ( ~ aSet0(W2)
                | ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
                <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                    | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                    | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
            | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ~ ( ~ aSet0(W2)
                    | ~ ! [W3: $i] :
                          ( aElementOf0(W3,W2)
                        <=> ~ ( ~ aElement0(W3)
                              | ~ aElementOf0(W3,xQ)
                              | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ) ) ),
    inference(monotonicity,[status(thm)],[117]) ).

tff(119,plain,
    ( ( ~ ! [W0: $i,W1: $i] :
            ( ~ aElement0(W1)
            | ~ aSet0(W0)
            | ! [W2: $i] :
                ~ ( ~ ( ( W2 = sdtmndt0(W0,W1) )
                      | ~ aSet0(W2)
                      | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                      <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                          | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                          | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) )
                  | ~ ( ( W2 != sdtmndt0(W0,W1) )
                      | ~ ( ~ aSet0(W2)
                          | ~ ! [W3: $i] :
                                ( aElementOf0(W3,W2)
                              <=> ~ ( ~ aElement0(W3)
                                    | ~ aElementOf0(W3,W0)
                                    | ( W3 = W1 ) ) ) ) ) ) )
      | ~ aElement0(szmzizndt0(xQ))
      | ~ aSet0(xQ)
      | ! [W2: $i] :
          ~ ( ~ ( ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ~ aSet0(W2)
                | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
                <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                    | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                    | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
            | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ~ ( ~ aSet0(W2)
                    | ~ ! [W3: $i] :
                          ( aElementOf0(W3,W2)
                        <=> ~ ( ~ aElement0(W3)
                              | ~ aElementOf0(W3,xQ)
                              | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ) )
  <=> ( ~ ! [W0: $i,W1: $i] :
            ( ~ aElement0(W1)
            | ~ aSet0(W0)
            | ! [W2: $i] :
                ~ ( ~ ( ( W2 = sdtmndt0(W0,W1) )
                      | ~ aSet0(W2)
                      | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                      <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                          | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                          | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) )
                  | ~ ( ( W2 != sdtmndt0(W0,W1) )
                      | ~ ( ~ aSet0(W2)
                          | ~ ! [W3: $i] :
                                ( aElementOf0(W3,W2)
                              <=> ~ ( ~ aElement0(W3)
                                    | ~ aElementOf0(W3,W0)
                                    | ( W3 = W1 ) ) ) ) ) ) )
      | ~ aSet0(xQ)
      | ~ aElement0(szmzizndt0(xQ))
      | ! [W2: $i] :
          ~ ( ~ ( ~ aSet0(W2)
                | ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
                <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                    | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                    | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
            | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ~ ( ~ aSet0(W2)
                    | ~ ! [W3: $i] :
                          ( aElementOf0(W3,W2)
                        <=> ~ ( ~ aElement0(W3)
                              | ~ aElementOf0(W3,xQ)
                              | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ) ) ),
    inference(transitivity,[status(thm)],[118,112]) ).

tff(120,plain,
    ( ~ ! [W0: $i,W1: $i] :
          ( ~ aElement0(W1)
          | ~ aSet0(W0)
          | ! [W2: $i] :
              ~ ( ~ ( ( W2 = sdtmndt0(W0,W1) )
                    | ~ aSet0(W2)
                    | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                    <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                        | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                        | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) )
                | ~ ( ( W2 != sdtmndt0(W0,W1) )
                    | ~ ( ~ aSet0(W2)
                        | ~ ! [W3: $i] :
                              ( aElementOf0(W3,W2)
                            <=> ~ ( ~ aElement0(W3)
                                  | ~ aElementOf0(W3,W0)
                                  | ( W3 = W1 ) ) ) ) ) ) )
    | ~ aElement0(szmzizndt0(xQ))
    | ~ aSet0(xQ)
    | ! [W2: $i] :
        ~ ( ~ ( ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
              | ~ aSet0(W2)
              | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
              <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                  | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                  | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
          | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
              | ~ ( ~ aSet0(W2)
                  | ~ ! [W3: $i] :
                        ( aElementOf0(W3,W2)
                      <=> ~ ( ~ aElement0(W3)
                            | ~ aElementOf0(W3,xQ)
                            | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(121,plain,
    ( ~ ! [W0: $i,W1: $i] :
          ( ~ aElement0(W1)
          | ~ aSet0(W0)
          | ! [W2: $i] :
              ~ ( ~ ( ( W2 = sdtmndt0(W0,W1) )
                    | ~ aSet0(W2)
                    | ( aElementOf0(tptp_fun_W3_3(W2,W1,W0),W2)
                    <=> ( ~ aElement0(tptp_fun_W3_3(W2,W1,W0))
                        | ~ aElementOf0(tptp_fun_W3_3(W2,W1,W0),W0)
                        | ( tptp_fun_W3_3(W2,W1,W0) = W1 ) ) ) )
                | ~ ( ( W2 != sdtmndt0(W0,W1) )
                    | ~ ( ~ aSet0(W2)
                        | ~ ! [W3: $i] :
                              ( aElementOf0(W3,W2)
                            <=> ~ ( ~ aElement0(W3)
                                  | ~ aElementOf0(W3,W0)
                                  | ( W3 = W1 ) ) ) ) ) ) )
    | ~ aSet0(xQ)
    | ~ aElement0(szmzizndt0(xQ))
    | ! [W2: $i] :
        ~ ( ~ ( ~ aSet0(W2)
              | ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
              | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
              <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                  | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                  | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
          | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
              | ~ ( ~ aSet0(W2)
                  | ~ ! [W3: $i] :
                        ( aElementOf0(W3,W2)
                      <=> ~ ( ~ aElement0(W3)
                            | ~ aElementOf0(W3,xQ)
                            | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[120,119]) ).

tff(122,plain,
    ( ~ aSet0(xQ)
    | ~ aElement0(szmzizndt0(xQ))
    | ! [W2: $i] :
        ~ ( ~ ( ~ aSet0(W2)
              | ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
              | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
              <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                  | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                  | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
          | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
              | ~ ( ~ aSet0(W2)
                  | ~ ! [W3: $i] :
                        ( aElementOf0(W3,W2)
                      <=> ~ ( ~ aElement0(W3)
                            | ~ aElementOf0(W3,xQ)
                            | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ) ),
    inference(unit_resolution,[status(thm)],[121,111]) ).

tff(123,plain,
    ! [W2: $i] :
      ~ ( ~ ( ~ aSet0(W2)
            | ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
            | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
            <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
        | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
            | ~ ( ~ aSet0(W2)
                | ~ ! [W3: $i] :
                      ( aElementOf0(W3,W2)
                    <=> ~ ( ~ aElement0(W3)
                          | ~ aElementOf0(W3,xQ)
                          | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ),
    inference(unit_resolution,[status(thm)],[122,89,34]) ).

tff(124,plain,
    ( ( ~ ! [W2: $i] :
            ~ ( ~ ( ~ aSet0(W2)
                  | ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
                  | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
                  <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                      | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                      | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
              | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
                  | ~ ( ~ aSet0(W2)
                      | ~ ! [W3: $i] :
                            ( aElementOf0(W3,W2)
                          <=> ~ ( ~ aElement0(W3)
                                | ~ aElementOf0(W3,xQ)
                                | ( W3 = szmzizndt0(xQ) ) ) ) ) ) )
      | ~ ( ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
          | ~ ! [W3: $i] :
                ( aElementOf0(W3,sdtmndt0(xQ,szmzizndt0(xQ)))
              <=> ~ ( ~ aElement0(W3)
                    | ~ aElementOf0(W3,xQ)
                    | ( W3 = szmzizndt0(xQ) ) ) ) ) )
  <=> ( ~ ! [W2: $i] :
            ~ ( ~ ( ~ aSet0(W2)
                  | ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
                  | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
                  <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                      | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                      | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
              | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
                  | ~ ( ~ aSet0(W2)
                      | ~ ! [W3: $i] :
                            ( aElementOf0(W3,W2)
                          <=> ~ ( ~ aElement0(W3)
                                | ~ aElementOf0(W3,xQ)
                                | ( W3 = szmzizndt0(xQ) ) ) ) ) ) )
      | ~ ( ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
          | ~ ! [W3: $i] :
                ( aElementOf0(W3,sdtmndt0(xQ,szmzizndt0(xQ)))
              <=> ~ ( ~ aElement0(W3)
                    | ~ aElementOf0(W3,xQ)
                    | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(125,plain,
    ( ~ ( ~ ( ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
            | ( sdtmndt0(xQ,szmzizndt0(xQ)) = sdtmndt0(xQ,szmzizndt0(xQ)) )
            | ( aElementOf0(tptp_fun_W3_3(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(xQ),xQ),sdtmndt0(xQ,szmzizndt0(xQ)))
            <=> ( ~ aElement0(tptp_fun_W3_3(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(xQ),xQ))
                | ~ aElementOf0(tptp_fun_W3_3(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(xQ),xQ),xQ)
                | ( tptp_fun_W3_3(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
        | ~ ( ( sdtmndt0(xQ,szmzizndt0(xQ)) != sdtmndt0(xQ,szmzizndt0(xQ)) )
            | ~ ( ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
                | ~ ! [W3: $i] :
                      ( aElementOf0(W3,sdtmndt0(xQ,szmzizndt0(xQ)))
                    <=> ~ ( ~ aElement0(W3)
                          | ~ aElementOf0(W3,xQ)
                          | ( W3 = szmzizndt0(xQ) ) ) ) ) ) )
  <=> ~ ( ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
        | ~ ! [W3: $i] :
              ( aElementOf0(W3,sdtmndt0(xQ,szmzizndt0(xQ)))
            <=> ~ ( ~ aElement0(W3)
                  | ~ aElementOf0(W3,xQ)
                  | ( W3 = szmzizndt0(xQ) ) ) ) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(126,plain,
    ( ( ~ ! [W2: $i] :
            ~ ( ~ ( ~ aSet0(W2)
                  | ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
                  | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
                  <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                      | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                      | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
              | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
                  | ~ ( ~ aSet0(W2)
                      | ~ ! [W3: $i] :
                            ( aElementOf0(W3,W2)
                          <=> ~ ( ~ aElement0(W3)
                                | ~ aElementOf0(W3,xQ)
                                | ( W3 = szmzizndt0(xQ) ) ) ) ) ) )
      | ~ ( ~ ( ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
              | ( sdtmndt0(xQ,szmzizndt0(xQ)) = sdtmndt0(xQ,szmzizndt0(xQ)) )
              | ( aElementOf0(tptp_fun_W3_3(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(xQ),xQ),sdtmndt0(xQ,szmzizndt0(xQ)))
              <=> ( ~ aElement0(tptp_fun_W3_3(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(xQ),xQ))
                  | ~ aElementOf0(tptp_fun_W3_3(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(xQ),xQ),xQ)
                  | ( tptp_fun_W3_3(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
          | ~ ( ( sdtmndt0(xQ,szmzizndt0(xQ)) != sdtmndt0(xQ,szmzizndt0(xQ)) )
              | ~ ( ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
                  | ~ ! [W3: $i] :
                        ( aElementOf0(W3,sdtmndt0(xQ,szmzizndt0(xQ)))
                      <=> ~ ( ~ aElement0(W3)
                            | ~ aElementOf0(W3,xQ)
                            | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ) )
  <=> ( ~ ! [W2: $i] :
            ~ ( ~ ( ~ aSet0(W2)
                  | ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
                  | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
                  <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                      | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                      | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
              | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
                  | ~ ( ~ aSet0(W2)
                      | ~ ! [W3: $i] :
                            ( aElementOf0(W3,W2)
                          <=> ~ ( ~ aElement0(W3)
                                | ~ aElementOf0(W3,xQ)
                                | ( W3 = szmzizndt0(xQ) ) ) ) ) ) )
      | ~ ( ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
          | ~ ! [W3: $i] :
                ( aElementOf0(W3,sdtmndt0(xQ,szmzizndt0(xQ)))
              <=> ~ ( ~ aElement0(W3)
                    | ~ aElementOf0(W3,xQ)
                    | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ),
    inference(monotonicity,[status(thm)],[125]) ).

tff(127,plain,
    ( ( ~ ! [W2: $i] :
            ~ ( ~ ( ~ aSet0(W2)
                  | ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
                  | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
                  <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                      | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                      | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
              | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
                  | ~ ( ~ aSet0(W2)
                      | ~ ! [W3: $i] :
                            ( aElementOf0(W3,W2)
                          <=> ~ ( ~ aElement0(W3)
                                | ~ aElementOf0(W3,xQ)
                                | ( W3 = szmzizndt0(xQ) ) ) ) ) ) )
      | ~ ( ~ ( ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
              | ( sdtmndt0(xQ,szmzizndt0(xQ)) = sdtmndt0(xQ,szmzizndt0(xQ)) )
              | ( aElementOf0(tptp_fun_W3_3(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(xQ),xQ),sdtmndt0(xQ,szmzizndt0(xQ)))
              <=> ( ~ aElement0(tptp_fun_W3_3(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(xQ),xQ))
                  | ~ aElementOf0(tptp_fun_W3_3(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(xQ),xQ),xQ)
                  | ( tptp_fun_W3_3(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
          | ~ ( ( sdtmndt0(xQ,szmzizndt0(xQ)) != sdtmndt0(xQ,szmzizndt0(xQ)) )
              | ~ ( ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
                  | ~ ! [W3: $i] :
                        ( aElementOf0(W3,sdtmndt0(xQ,szmzizndt0(xQ)))
                      <=> ~ ( ~ aElement0(W3)
                            | ~ aElementOf0(W3,xQ)
                            | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ) )
  <=> ( ~ ! [W2: $i] :
            ~ ( ~ ( ~ aSet0(W2)
                  | ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
                  | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
                  <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                      | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                      | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
              | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
                  | ~ ( ~ aSet0(W2)
                      | ~ ! [W3: $i] :
                            ( aElementOf0(W3,W2)
                          <=> ~ ( ~ aElement0(W3)
                                | ~ aElementOf0(W3,xQ)
                                | ( W3 = szmzizndt0(xQ) ) ) ) ) ) )
      | ~ ( ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
          | ~ ! [W3: $i] :
                ( aElementOf0(W3,sdtmndt0(xQ,szmzizndt0(xQ)))
              <=> ~ ( ~ aElement0(W3)
                    | ~ aElementOf0(W3,xQ)
                    | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ),
    inference(transitivity,[status(thm)],[126,124]) ).

tff(128,plain,
    ( ~ ! [W2: $i] :
          ~ ( ~ ( ~ aSet0(W2)
                | ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
                <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                    | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                    | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
            | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ~ ( ~ aSet0(W2)
                    | ~ ! [W3: $i] :
                          ( aElementOf0(W3,W2)
                        <=> ~ ( ~ aElement0(W3)
                              | ~ aElementOf0(W3,xQ)
                              | ( W3 = szmzizndt0(xQ) ) ) ) ) ) )
    | ~ ( ~ ( ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
            | ( sdtmndt0(xQ,szmzizndt0(xQ)) = sdtmndt0(xQ,szmzizndt0(xQ)) )
            | ( aElementOf0(tptp_fun_W3_3(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(xQ),xQ),sdtmndt0(xQ,szmzizndt0(xQ)))
            <=> ( ~ aElement0(tptp_fun_W3_3(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(xQ),xQ))
                | ~ aElementOf0(tptp_fun_W3_3(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(xQ),xQ),xQ)
                | ( tptp_fun_W3_3(sdtmndt0(xQ,szmzizndt0(xQ)),szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
        | ~ ( ( sdtmndt0(xQ,szmzizndt0(xQ)) != sdtmndt0(xQ,szmzizndt0(xQ)) )
            | ~ ( ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
                | ~ ! [W3: $i] :
                      ( aElementOf0(W3,sdtmndt0(xQ,szmzizndt0(xQ)))
                    <=> ~ ( ~ aElement0(W3)
                          | ~ aElementOf0(W3,xQ)
                          | ( W3 = szmzizndt0(xQ) ) ) ) ) ) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(129,plain,
    ( ~ ! [W2: $i] :
          ~ ( ~ ( ~ aSet0(W2)
                | ( W2 = sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ( aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),W2)
                <=> ( ~ aElement0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ))
                    | ~ aElementOf0(tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ),xQ)
                    | ( tptp_fun_W3_3(W2,szmzizndt0(xQ),xQ) = szmzizndt0(xQ) ) ) ) )
            | ~ ( ( W2 != sdtmndt0(xQ,szmzizndt0(xQ)) )
                | ~ ( ~ aSet0(W2)
                    | ~ ! [W3: $i] :
                          ( aElementOf0(W3,W2)
                        <=> ~ ( ~ aElement0(W3)
                              | ~ aElementOf0(W3,xQ)
                              | ( W3 = szmzizndt0(xQ) ) ) ) ) ) )
    | ~ ( ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
        | ~ ! [W3: $i] :
              ( aElementOf0(W3,sdtmndt0(xQ,szmzizndt0(xQ)))
            <=> ~ ( ~ aElement0(W3)
                  | ~ aElementOf0(W3,xQ)
                  | ( W3 = szmzizndt0(xQ) ) ) ) ) ),
    inference(modus_ponens,[status(thm)],[128,127]) ).

tff(130,plain,
    ~ ( ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
      | ~ ! [W3: $i] :
            ( aElementOf0(W3,sdtmndt0(xQ,szmzizndt0(xQ)))
          <=> ~ ( ~ aElement0(W3)
                | ~ aElementOf0(W3,xQ)
                | ( W3 = szmzizndt0(xQ) ) ) ) ),
    inference(unit_resolution,[status(thm)],[129,123]) ).

tff(131,plain,
    ( ~ aSet0(sdtmndt0(xQ,szmzizndt0(xQ)))
    | ~ ! [W3: $i] :
          ( aElementOf0(W3,sdtmndt0(xQ,szmzizndt0(xQ)))
        <=> ~ ( ~ aElement0(W3)
              | ~ aElementOf0(W3,xQ)
              | ( W3 = szmzizndt0(xQ) ) ) )
    | ! [W3: $i] :
        ( aElementOf0(W3,sdtmndt0(xQ,szmzizndt0(xQ)))
      <=> ~ ( ~ aElement0(W3)
            | ~ aElementOf0(W3,xQ)
            | ( W3 = szmzizndt0(xQ) ) ) ) ),
    inference(tautology,[status(thm)],]) ).

tff(132,plain,
    ! [W3: $i] :
      ( aElementOf0(W3,sdtmndt0(xQ,szmzizndt0(xQ)))
    <=> ~ ( ~ aElement0(W3)
          | ~ aElementOf0(W3,xQ)
          | ( W3 = szmzizndt0(xQ) ) ) ),
    inference(unit_resolution,[status(thm)],[131,130]) ).

tff(133,plain,
    ( ( ~ ! [W3: $i] :
            ( aElementOf0(W3,sdtmndt0(xQ,szmzizndt0(xQ)))
          <=> ~ ( ~ aElement0(W3)
                | ~ aElementOf0(W3,xQ)
                | ( W3 = szmzizndt0(xQ) ) ) )
      | ~ aElementOf0(szmzizndt0(xQ),sdtmndt0(xQ,szmzizndt0(xQ))) )
  <=> ( ~ ! [W3: $i] :
            ( aElementOf0(W3,sdtmndt0(xQ,szmzizndt0(xQ)))
          <=> ~ ( ~ aElement0(W3)
                | ~ aElementOf0(W3,xQ)
                | ( W3 = szmzizndt0(xQ) ) ) )
      | ~ aElementOf0(szmzizndt0(xQ),sdtmndt0(xQ,szmzizndt0(xQ))) ) ),
    inference(rewrite,[status(thm)],]) ).

tff(134,plain,
    ( ( aElementOf0(szmzizndt0(xQ),sdtmndt0(xQ,szmzizndt0(xQ)))
    <=> $false )
  <=> ~ aElementOf0(szmzizndt0(xQ),sdtmndt0(xQ,szmzizndt0(xQ))) ),
    inference(rewrite,[status(thm)],]) ).

tff(135,plain,
    ( ~ $true
  <=> $false ),
    inference(rewrite,[status(thm)],]) ).

tff(136,plain,
    ( ( ~ aElement0(szmzizndt0(xQ))
      | ~ aElementOf0(szmzizndt0(xQ),xQ)
      | $true )
  <=> $true ),
    inference(rewrite,[status(thm)],]) ).

tff(137,plain,
    ( ( szmzizndt0(xQ) = szmzizndt0(xQ) )
  <=> $true ),
    inference(rewrite,[status(thm)],]) ).

tff(138,plain,
    ( ( ~ aElement0(szmzizndt0(xQ))
      | ~ aElementOf0(szmzizndt0(xQ),xQ)
      | ( szmzizndt0(xQ) = szmzizndt0(xQ) ) )
  <=> ( ~ aElement0(szmzizndt0(xQ))
      | ~ aElementOf0(szmzizndt0(xQ),xQ)
      | $true ) ),
    inference(monotonicity,[status(thm)],[137]) ).

tff(139,plain,
    ( ( ~ aElement0(szmzizndt0(xQ))
      | ~ aElementOf0(szmzizndt0(xQ),xQ)
      | ( szmzizndt0(xQ) = szmzizndt0(xQ) ) )
  <=> $true ),
    inference(transitivity,[status(thm)],[138,136]) ).

tff(140,plain,
    ( ~ ( ~ aElement0(szmzizndt0(xQ))
        | ~ aElementOf0(szmzizndt0(xQ),xQ)
        | ( szmzizndt0(xQ) = szmzizndt0(xQ) ) )
  <=> ~ $true ),
    inference(monotonicity,[status(thm)],[139]) ).

tff(141,plain,
    ( ~ ( ~ aElement0(szmzizndt0(xQ))
        | ~ aElementOf0(szmzizndt0(xQ),xQ)
        | ( szmzizndt0(xQ) = szmzizndt0(xQ) ) )
  <=> $false ),
    inference(transitivity,[status(thm)],[140,135]) ).

tff(142,plain,
    ( ( aElementOf0(szmzizndt0(xQ),sdtmndt0(xQ,szmzizndt0(xQ)))
    <=> ~ ( ~ aElement0(szmzizndt0(xQ))
          | ~ aElementOf0(szmzizndt0(xQ),xQ)
          | ( szmzizndt0(xQ) = szmzizndt0(xQ) ) ) )
  <=> ( aElementOf0(szmzizndt0(xQ),sdtmndt0(xQ,szmzizndt0(xQ)))
    <=> $false ) ),
    inference(monotonicity,[status(thm)],[141]) ).

tff(143,plain,
    ( ( aElementOf0(szmzizndt0(xQ),sdtmndt0(xQ,szmzizndt0(xQ)))
    <=> ~ ( ~ aElement0(szmzizndt0(xQ))
          | ~ aElementOf0(szmzizndt0(xQ),xQ)
          | ( szmzizndt0(xQ) = szmzizndt0(xQ) ) ) )
  <=> ~ aElementOf0(szmzizndt0(xQ),sdtmndt0(xQ,szmzizndt0(xQ))) ),
    inference(transitivity,[status(thm)],[142,134]) ).

tff(144,plain,
    ( ( ~ ! [W3: $i] :
            ( aElementOf0(W3,sdtmndt0(xQ,szmzizndt0(xQ)))
          <=> ~ ( ~ aElement0(W3)
                | ~ aElementOf0(W3,xQ)
                | ( W3 = szmzizndt0(xQ) ) ) )
      | ( aElementOf0(szmzizndt0(xQ),sdtmndt0(xQ,szmzizndt0(xQ)))
      <=> ~ ( ~ aElement0(szmzizndt0(xQ))
            | ~ aElementOf0(szmzizndt0(xQ),xQ)
            | ( szmzizndt0(xQ) = szmzizndt0(xQ) ) ) ) )
  <=> ( ~ ! [W3: $i] :
            ( aElementOf0(W3,sdtmndt0(xQ,szmzizndt0(xQ)))
          <=> ~ ( ~ aElement0(W3)
                | ~ aElementOf0(W3,xQ)
                | ( W3 = szmzizndt0(xQ) ) ) )
      | ~ aElementOf0(szmzizndt0(xQ),sdtmndt0(xQ,szmzizndt0(xQ))) ) ),
    inference(monotonicity,[status(thm)],[143]) ).

tff(145,plain,
    ( ( ~ ! [W3: $i] :
            ( aElementOf0(W3,sdtmndt0(xQ,szmzizndt0(xQ)))
          <=> ~ ( ~ aElement0(W3)
                | ~ aElementOf0(W3,xQ)
                | ( W3 = szmzizndt0(xQ) ) ) )
      | ( aElementOf0(szmzizndt0(xQ),sdtmndt0(xQ,szmzizndt0(xQ)))
      <=> ~ ( ~ aElement0(szmzizndt0(xQ))
            | ~ aElementOf0(szmzizndt0(xQ),xQ)
            | ( szmzizndt0(xQ) = szmzizndt0(xQ) ) ) ) )
  <=> ( ~ ! [W3: $i] :
            ( aElementOf0(W3,sdtmndt0(xQ,szmzizndt0(xQ)))
          <=> ~ ( ~ aElement0(W3)
                | ~ aElementOf0(W3,xQ)
                | ( W3 = szmzizndt0(xQ) ) ) )
      | ~ aElementOf0(szmzizndt0(xQ),sdtmndt0(xQ,szmzizndt0(xQ))) ) ),
    inference(transitivity,[status(thm)],[144,133]) ).

tff(146,plain,
    ( ~ ! [W3: $i] :
          ( aElementOf0(W3,sdtmndt0(xQ,szmzizndt0(xQ)))
        <=> ~ ( ~ aElement0(W3)
              | ~ aElementOf0(W3,xQ)
              | ( W3 = szmzizndt0(xQ) ) ) )
    | ( aElementOf0(szmzizndt0(xQ),sdtmndt0(xQ,szmzizndt0(xQ)))
    <=> ~ ( ~ aElement0(szmzizndt0(xQ))
          | ~ aElementOf0(szmzizndt0(xQ),xQ)
          | ( szmzizndt0(xQ) = szmzizndt0(xQ) ) ) ) ),
    inference(quant_inst,[status(thm)],]) ).

tff(147,plain,
    ( ~ ! [W3: $i] :
          ( aElementOf0(W3,sdtmndt0(xQ,szmzizndt0(xQ)))
        <=> ~ ( ~ aElement0(W3)
              | ~ aElementOf0(W3,xQ)
              | ( W3 = szmzizndt0(xQ) ) ) )
    | ~ aElementOf0(szmzizndt0(xQ),sdtmndt0(xQ,szmzizndt0(xQ))) ),
    inference(modus_ponens,[status(thm)],[146,145]) ).

tff(148,plain,
    $false,
    inference(unit_resolution,[status(thm)],[147,30,132]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.04/0.12  % Problem  : NUM625+1 : TPTP v8.1.0. Released v4.0.0.
% 0.04/0.12  % Command  : z3_tptp -proof -model -t:%d -file:%s
% 0.13/0.33  % Computer : n020.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % WCLimit  : 300
% 0.13/0.33  % DateTime : Fri Sep  2 12:30:14 EDT 2022
% 0.13/0.33  % 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.
% 4.56/3.16  % SZS status Theorem
% 4.56/3.16  % SZS output start Proof
% See solution above
%------------------------------------------------------------------------------