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Vampire---5.0.1.THM-Ref.s

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%------------------------------------------------------------------------------
% File     : Vampire---5.0.1
% Problem  : LCL959^24 : TPTP v9.3.1. Released v8.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM

% Computer : n026.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Sep 30 08:14:56 AM UTC 2026

% Result   : Theorem 0.20s 0.31s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   51
%            Number of leaves      :   20
% Syntax   : Number of formulae    :  238 (  42 unt;   0 typ;  10 def)
%            Number of atoms       : 2783 ( 529 equ;   0 cnn)
%            Maximal formula atoms :   28 (  11 avg)
%            Number of connectives : 4771 ( 196   ~; 416   |;  42   &;3268   @)
%                                         (  10 <=>; 468  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   15 (   5 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of types       :    3 (   1 usr)
%            Number of type conns  :   74 (  74   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   72 (  67 usr;  21 con; 0-4 aty)
%                                         ( 346  !!;  25  ??;   0 @@+;   0 @@-)
%            Number of variables   :  907 (   0 sgn 349   !;   2   ?; 907   :)

% Comments : 
%------------------------------------------------------------------------------
thf(type_def_5,type,
    mworld: $tType ).

thf(type_def_6,type,
    sTfun: ( $tType * $tType ) > $tType ).

thf(func_def_0,type,
    mrel: mworld > mworld > $o ).

thf(func_def_1,type,
    mactual: mworld ).

thf(func_def_2,type,
    mlocal: ( mworld > $o ) > $o ).

thf(func_def_4,type,
    mnot: ( mworld > $o ) > mworld > $o ).

thf(func_def_5,type,
    mand: ( mworld > $o ) > ( mworld > $o ) > mworld > $o ).

thf(func_def_6,type,
    mor: ( mworld > $o ) > ( mworld > $o ) > mworld > $o ).

thf(func_def_7,type,
    mimplies: ( mworld > $o ) > ( mworld > $o ) > mworld > $o ).

thf(func_def_8,type,
    mequiv: ( mworld > $o ) > ( mworld > $o ) > mworld > $o ).

thf(func_def_9,type,
    mbox: ( mworld > $o ) > mworld > $o ).

thf(func_def_10,type,
    mdia: ( mworld > $o ) > mworld > $o ).

thf(func_def_11,type,
    eiw_di: $i > mworld > $o ).

thf(func_def_12,type,
    mforall_di: ( $i > mworld > $o ) > mworld > $o ).

thf(func_def_13,type,
    mexists_di: ( $i > mworld > $o ) > mworld > $o ).

thf(func_def_14,type,
    f: $i > mworld > $o ).

thf(func_def_15,type,
    vNOT: $o > $o ).

thf(func_def_16,type,
    db1: 
      !>[X0: $tType] : X0 ).

thf(func_def_17,type,
    db0: 
      !>[X0: $tType] : X0 ).

thf(func_def_18,type,
    vLAM: 
      !>[X0: $tType,X1: $tType] : ( X1 > X0 > X1 ) ).

thf(func_def_21,type,
    vIFF: $o > $o > $o ).

thf(func_def_22,type,
    db2: 
      !>[X0: $tType] : X0 ).

thf(func_def_23,type,
    vSIGMA: 
      !>[X0: $tType] : ( ( X0 > $o ) > $o ) ).

thf(func_def_24,type,
    vAND: $o > $o > $o ).

thf(func_def_25,type,
    vPI: 
      !>[X0: $tType] : ( ( X0 > $o ) > $o ) ).

thf(func_def_26,type,
    vIMP: $o > $o > $o ).

thf(func_def_27,type,
    vOR: $o > $o > $o ).

thf(func_def_28,type,
    sK0: mworld > $i ).

thf(func_def_29,type,
    db3: 
      !>[X0: $tType] : X0 ).

thf(func_def_30,type,
    sK1: mworld ).

thf(func_def_31,type,
    sK2: mworld ).

thf(func_def_33,type,
    sK4: mworld > mworld ).

thf(func_def_34,type,
    sK5: mworld ).

thf(func_def_35,type,
    sK6: mworld > mworld ).

thf(func_def_36,type,
    sK7: mworld > $i ).

thf(func_def_37,type,
    sK8: mworld > mworld ).

thf(func_def_39,type,
    sK10: mworld > mworld ).

thf(func_def_40,type,
    sK11: mworld > mworld ).

thf(func_def_41,type,
    sK12: mworld > $i ).

thf(func_def_42,type,
    sK13: mworld > mworld ).

thf(func_def_43,type,
    sK14: mworld > mworld ).

thf(func_def_44,type,
    sK15: mworld > $i ).

thf(func_def_45,type,
    sK16: mworld > mworld ).

thf(func_def_46,type,
    sK17: mworld ).

thf(func_def_47,type,
    sK18: mworld > mworld ).

thf(func_def_48,type,
    sK19: mworld > $i ).

thf(func_def_49,type,
    sK20: mworld > mworld ).

thf(func_def_50,type,
    sK21: mworld > mworld ).

thf(func_def_51,type,
    sK22: mworld > $i ).

thf(func_def_52,type,
    sK23: mworld > mworld ).

thf(func_def_53,type,
    sK24: $i > mworld ).

thf(func_def_55,type,
    sK26: $i > mworld ).

thf(func_def_56,type,
    sK27: mworld > mworld ).

thf(func_def_57,type,
    sK28: $i > mworld ).

thf(func_def_58,type,
    sK29: mworld ).

thf(func_def_59,type,
    sK30: $i > mworld ).

thf(func_def_60,type,
    sK31: $i > mworld ).

thf(f1,axiom,
    ( mlocal
    = ( ^ [X0: mworld > $o] : ( X0 @ mactual ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mlocal_def) ).

thf(f2,axiom,
    ( mnot
    = ( ^ [X0: mworld > $o,X1: mworld] :
          ~ ( X0 @ X1 ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mnot_def) ).

thf(f3,axiom,
    ( mand
    = ( ^ [X0: mworld > $o,X1: mworld > $o,X2: mworld] :
          ( ( X0 @ X2 )
          & ( X1 @ X2 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mand_def) ).

thf(f5,axiom,
    ( ( ^ [X0: mworld > $o,X1: mworld > $o,X2: mworld] :
          ( ( X0 @ X2 )
         => ( X1 @ X2 ) ) )
    = mimplies ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mimplies_def) ).

thf(f7,axiom,
    ( ( ^ [X0: mworld > $o,X1: mworld] :
        ! [X2: mworld] :
          ( ( mrel @ X1 @ X2 )
         => ( X0 @ X2 ) ) )
    = mbox ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mbox_def) ).

thf(f9,axiom,
    ! [X0: mworld,X1: mworld] : ( mrel @ X0 @ X1 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mrel_universal) ).

thf(f11,axiom,
    ! [X1: mworld,X0: mworld,X2: $i] :
      ( ( ( eiw_di @ X2 @ X0 )
        & ( mrel @ X1 @ X0 ) )
     => ( eiw_di @ X2 @ X1 ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',eiw_di_decr) ).

thf(f12,axiom,
    ( mforall_di
    = ( ^ [X0: $i > mworld > $o,X1: mworld] :
        ! [X2: $i] :
          ( ( eiw_di @ X2 @ X1 )
         => ( X0 @ X2 @ X1 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mforall_di_def) ).

thf(f13,axiom,
    ( mexists_di
    = ( ^ [X0: $i > mworld > $o,X1: mworld] :
        ? [X2: $i] :
          ( ( eiw_di @ X2 @ X1 )
          & ( X0 @ X2 @ X1 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',mexists_di_def) ).

thf(f14,conjecture,
    ( mlocal
    @ ( mand
      @ ( mbox
        @ ( mimplies
          @ ( mbox
            @ ( mnot
              @ ( mbox
                @ ( mforall_di
                  @ ^ [X0: $i] : ( mbox @ ( f @ X0 ) ) ) ) ) )
          @ ( mexists_di
            @ ^ [X1: $i] : ( mbox @ ( mnot @ ( mbox @ ( f @ X1 ) ) ) ) ) ) )
      @ ( mbox
        @ ( mimplies
          @ ( mexists_di
            @ ^ [X1: $i] : ( mbox @ ( mnot @ ( mbox @ ( f @ X1 ) ) ) ) )
          @ ( mbox
            @ ( mnot
              @ ( mbox
                @ ( mforall_di
                  @ ^ [X0: $i] : ( mbox @ ( f @ X0 ) ) ) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',kalish203) ).

thf(f15,negated_conjecture,
    ~ ( mlocal
      @ ( mand
        @ ( mbox
          @ ( mimplies
            @ ( mbox
              @ ( mnot
                @ ( mbox
                  @ ( mforall_di
                    @ ^ [X0: $i] : ( mbox @ ( f @ X0 ) ) ) ) ) )
            @ ( mexists_di
              @ ^ [X1: $i] : ( mbox @ ( mnot @ ( mbox @ ( f @ X1 ) ) ) ) ) ) )
        @ ( mbox
          @ ( mimplies
            @ ( mexists_di
              @ ^ [X1: $i] : ( mbox @ ( mnot @ ( mbox @ ( f @ X1 ) ) ) ) )
            @ ( mbox
              @ ( mnot
                @ ( mbox
                  @ ( mforall_di
                    @ ^ [X0: $i] : ( mbox @ ( f @ X0 ) ) ) ) ) ) ) ) ) ),
    inference(negated_conjecture,[status(cth)],[f14]) ).

thf(f16,plain,
    ( mnot
    = ( ^ [X0: mworld > $o,X1: mworld] :
          ~ ( X0 @ X1 ) ) ),
    inference(rectify,[],[f2]) ).

thf(f17,plain,
    ( mnot
    = ( ^ [Y0: mworld > $o,Y1: mworld] :
          ~ ( Y0 @ Y1 ) ) ),
    inference(fool_elimination,[],[f16]) ).

thf(f18,plain,
    ~ ( mlocal
      @ ( mand
        @ ( mbox
          @ ( mimplies
            @ ( mbox
              @ ( mnot
                @ ( mbox
                  @ ( mforall_di
                    @ ^ [X0: $i] : ( mbox @ ( f @ X0 ) ) ) ) ) )
            @ ( mexists_di
              @ ^ [X1: $i] : ( mbox @ ( mnot @ ( mbox @ ( f @ X1 ) ) ) ) ) ) )
        @ ( mbox
          @ ( mimplies
            @ ( mexists_di
              @ ^ [X2: $i] : ( mbox @ ( mnot @ ( mbox @ ( f @ X2 ) ) ) ) )
            @ ( mbox
              @ ( mnot
                @ ( mbox
                  @ ( mforall_di
                    @ ^ [X3: $i] : ( mbox @ ( f @ X3 ) ) ) ) ) ) ) ) ) ),
    inference(rectify,[],[f15]) ).

thf(f19,plain,
    ( ( mlocal
      @ ( mand
        @ ( mbox
          @ ( mimplies
            @ ( mbox
              @ ( mnot
                @ ( mbox
                  @ ( mforall_di
                    @ ^ [Y0: $i] : ( mbox @ ( f @ Y0 ) ) ) ) ) )
            @ ( mexists_di
              @ ^ [Y0: $i] : ( mbox @ ( mnot @ ( mbox @ ( f @ Y0 ) ) ) ) ) ) )
        @ ( mbox
          @ ( mimplies
            @ ( mexists_di
              @ ^ [Y0: $i] : ( mbox @ ( mnot @ ( mbox @ ( f @ Y0 ) ) ) ) )
            @ ( mbox
              @ ( mnot
                @ ( mbox
                  @ ( mforall_di
                    @ ^ [Y0: $i] : ( mbox @ ( f @ Y0 ) ) ) ) ) ) ) ) ) )
   != $true ),
    inference(fool_elimination,[],[f18]) ).

thf(f24,plain,
    ! [X0: mworld,X1: mworld,X2: $i] :
      ( ( ( eiw_di @ X2 @ X1 )
        & ( mrel @ X0 @ X1 ) )
     => ( eiw_di @ X2 @ X0 ) ),
    inference(rectify,[],[f11]) ).

thf(f25,plain,
    ! [X1: mworld,X2: $i,X0: mworld] :
      ( ( ( ( eiw_di @ X2 @ X1 )
          = $true )
        & ( ( mrel @ X0 @ X1 )
          = $true ) )
     => ( ( eiw_di @ X2 @ X0 )
        = $true ) ),
    inference(fool_elimination,[],[f24]) ).

thf(f26,plain,
    ( ( ^ [X0: mworld > $o,X1: mworld] :
        ! [X2: mworld] :
          ( ( mrel @ X1 @ X2 )
         => ( X0 @ X2 ) ) )
    = mbox ),
    inference(rectify,[],[f7]) ).

thf(f27,plain,
    ( mbox
    = ( ^ [Y0: mworld > $o,Y1: mworld] :
          ( !! @ mworld
          @ ^ [Y2: mworld] :
              ( ( mrel @ Y1 @ Y2 )
             => ( Y0 @ Y2 ) ) ) ) ),
    inference(fool_elimination,[],[f26]) ).

thf(f30,plain,
    ( mforall_di
    = ( ^ [X0: $i > mworld > $o,X1: mworld] :
        ! [X2: $i] :
          ( ( eiw_di @ X2 @ X1 )
         => ( X0 @ X2 @ X1 ) ) ) ),
    inference(rectify,[],[f12]) ).

thf(f31,plain,
    ( mforall_di
    = ( ^ [Y0: $i > mworld > $o,Y1: mworld] :
          ( !! @ $i
          @ ^ [Y2: $i] :
              ( ( eiw_di @ Y2 @ Y1 )
             => ( Y0 @ Y2 @ Y1 ) ) ) ) ),
    inference(fool_elimination,[],[f30]) ).

thf(f32,plain,
    ( ( ^ [X0: mworld > $o,X1: mworld > $o,X2: mworld] :
          ( ( X0 @ X2 )
         => ( X1 @ X2 ) ) )
    = mimplies ),
    inference(rectify,[],[f5]) ).

thf(f33,plain,
    ( mimplies
    = ( ^ [Y0: mworld > $o,Y1: mworld > $o,Y2: mworld] :
          ( ( Y0 @ Y2 )
         => ( Y1 @ Y2 ) ) ) ),
    inference(fool_elimination,[],[f32]) ).

thf(f36,plain,
    ( mlocal
    = ( ^ [Y0: mworld > $o] : ( Y0 @ mactual ) ) ),
    inference(fool_elimination,[],[f1]) ).

thf(f37,plain,
    ! [X0: mworld,X1: mworld] : ( mrel @ X0 @ X1 ),
    inference(rectify,[],[f9]) ).

thf(f38,plain,
    ! [X0: mworld,X1: mworld] :
      ( ( mrel @ X0 @ X1 )
      = $true ),
    inference(fool_elimination,[],[f37]) ).

thf(f39,plain,
    ( mexists_di
    = ( ^ [X0: $i > mworld > $o,X1: mworld] :
        ? [X2: $i] :
          ( ( eiw_di @ X2 @ X1 )
          & ( X0 @ X2 @ X1 ) ) ) ),
    inference(rectify,[],[f13]) ).

thf(f40,plain,
    ( mexists_di
    = ( ^ [Y0: $i > mworld > $o,Y1: mworld] :
          ( ?? @ $i
          @ ^ [Y2: $i] :
              ( ( Y0 @ Y2 @ Y1 )
              & ( eiw_di @ Y2 @ Y1 ) ) ) ) ),
    inference(fool_elimination,[],[f39]) ).

thf(f41,plain,
    ( mand
    = ( ^ [X0: mworld > $o,X1: mworld > $o,X2: mworld] :
          ( ( X0 @ X2 )
          & ( X1 @ X2 ) ) ) ),
    inference(rectify,[],[f3]) ).

thf(f42,plain,
    ( mand
    = ( ^ [Y0: mworld > $o,Y1: mworld > $o,Y2: mworld] :
          ( ( Y1 @ Y2 )
          & ( Y0 @ Y2 ) ) ) ),
    inference(fool_elimination,[],[f41]) ).

thf(f43,plain,
    ( ( mlocal
      @ ( mand
        @ ( mbox
          @ ( mimplies
            @ ( mbox
              @ ( mnot
                @ ( mbox
                  @ ( mforall_di
                    @ ^ [Y0: $i] : ( mbox @ ( f @ Y0 ) ) ) ) ) )
            @ ( mexists_di
              @ ^ [Y0: $i] : ( mbox @ ( mnot @ ( mbox @ ( f @ Y0 ) ) ) ) ) ) )
        @ ( mbox
          @ ( mimplies
            @ ( mexists_di
              @ ^ [Y0: $i] : ( mbox @ ( mnot @ ( mbox @ ( f @ Y0 ) ) ) ) )
            @ ( mbox
              @ ( mnot
                @ ( mbox
                  @ ( mforall_di
                    @ ^ [Y0: $i] : ( mbox @ ( f @ Y0 ) ) ) ) ) ) ) ) ) )
   != $true ),
    inference(flattening,[],[f19]) ).

thf(f44,plain,
    ! [X1: mworld,X2: $i,X0: mworld] :
      ( ( ( eiw_di @ X2 @ X0 )
        = $true )
      | ( ( eiw_di @ X2 @ X1 )
       != $true )
      | ( ( mrel @ X0 @ X1 )
       != $true ) ),
    inference(ennf_transformation,[],[f25]) ).

thf(f45,plain,
    ! [X1: mworld,X0: mworld,X2: $i] :
      ( ( ( eiw_di @ X2 @ X0 )
        = $true )
      | ( ( eiw_di @ X2 @ X1 )
       != $true )
      | ( ( mrel @ X0 @ X1 )
       != $true ) ),
    inference(flattening,[],[f44]) ).

thf(f46,plain,
    ! [X0: mworld,X1: mworld,X2: $i] :
      ( ( ( eiw_di @ X2 @ X1 )
        = $true )
      | ( ( eiw_di @ X2 @ X0 )
       != $true )
      | ( ( mrel @ X1 @ X0 )
       != $true ) ),
    inference(rectify,[],[f45]) ).

thf(f48,plain,
    ( mimplies
    = ( ^ [Y0: mworld > $o,Y1: mworld > $o,Y2: mworld] :
          ( ( Y0 @ Y2 )
         => ( Y1 @ Y2 ) ) ) ),
    inference(cnf_transformation,[],[f33]) ).

thf(f49,plain,
    ! [X0: mworld,X1: mworld] :
      ( ( mrel @ X0 @ X1 )
      = $true ),
    inference(cnf_transformation,[],[f38]) ).

thf(f50,plain,
    ! [X2: $i,X0: mworld,X1: mworld] :
      ( ( ( eiw_di @ X2 @ X0 )
       != $true )
      | ( ( mrel @ X1 @ X0 )
       != $true )
      | ( ( eiw_di @ X2 @ X1 )
        = $true ) ),
    inference(cnf_transformation,[],[f46]) ).

thf(f51,plain,
    ( ( mlocal
      @ ( mand
        @ ( mbox
          @ ( mimplies
            @ ( mbox
              @ ( mnot
                @ ( mbox
                  @ ( mforall_di
                    @ ^ [Y0: $i] : ( mbox @ ( f @ Y0 ) ) ) ) ) )
            @ ( mexists_di
              @ ^ [Y0: $i] : ( mbox @ ( mnot @ ( mbox @ ( f @ Y0 ) ) ) ) ) ) )
        @ ( mbox
          @ ( mimplies
            @ ( mexists_di
              @ ^ [Y0: $i] : ( mbox @ ( mnot @ ( mbox @ ( f @ Y0 ) ) ) ) )
            @ ( mbox
              @ ( mnot
                @ ( mbox
                  @ ( mforall_di
                    @ ^ [Y0: $i] : ( mbox @ ( f @ Y0 ) ) ) ) ) ) ) ) ) )
   != $true ),
    inference(cnf_transformation,[],[f43]) ).

thf(f52,plain,
    ( mbox
    = ( ^ [Y0: mworld > $o,Y1: mworld] :
          ( !! @ mworld
          @ ^ [Y2: mworld] :
              ( ( mrel @ Y1 @ Y2 )
             => ( Y0 @ Y2 ) ) ) ) ),
    inference(cnf_transformation,[],[f27]) ).

thf(f56,plain,
    ( mforall_di
    = ( ^ [Y0: $i > mworld > $o,Y1: mworld] :
          ( !! @ $i
          @ ^ [Y2: $i] :
              ( ( eiw_di @ Y2 @ Y1 )
             => ( Y0 @ Y2 @ Y1 ) ) ) ) ),
    inference(cnf_transformation,[],[f31]) ).

thf(f57,plain,
    ( mand
    = ( ^ [Y0: mworld > $o,Y1: mworld > $o,Y2: mworld] :
          ( ( Y1 @ Y2 )
          & ( Y0 @ Y2 ) ) ) ),
    inference(cnf_transformation,[],[f42]) ).

thf(f59,plain,
    ( mexists_di
    = ( ^ [Y0: $i > mworld > $o,Y1: mworld] :
          ( ?? @ $i
          @ ^ [Y2: $i] :
              ( ( Y0 @ Y2 @ Y1 )
              & ( eiw_di @ Y2 @ Y1 ) ) ) ) ),
    inference(cnf_transformation,[],[f40]) ).

thf(f60,plain,
    ( mnot
    = ( ^ [Y0: mworld > $o,Y1: mworld] :
          ~ ( Y0 @ Y1 ) ) ),
    inference(cnf_transformation,[],[f17]) ).

thf(f61,plain,
    ( mlocal
    = ( ^ [Y0: mworld > $o] : ( Y0 @ mactual ) ) ),
    inference(cnf_transformation,[],[f36]) ).

thf(f64,plain,
    ( ( ^ [Y0: mworld > $o] : ( Y0 @ mactual )
      @ ( ^ [Y0: mworld > $o,Y1: mworld > $o,Y2: mworld] :
            ( ( Y1 @ Y2 )
            & ( Y0 @ Y2 ) )
        @ ( ^ [Y0: mworld > $o,Y1: mworld] :
              ( !! @ mworld
              @ ^ [Y2: mworld] :
                  ( ( mrel @ Y1 @ Y2 )
                 => ( Y0 @ Y2 ) ) )
          @ ( ^ [Y0: mworld > $o,Y1: mworld > $o,Y2: mworld] :
                ( ( Y0 @ Y2 )
               => ( Y1 @ Y2 ) )
            @ ( ^ [Y0: mworld > $o,Y1: mworld] :
                  ( !! @ mworld
                  @ ^ [Y2: mworld] :
                      ( ( mrel @ Y1 @ Y2 )
                     => ( Y0 @ Y2 ) ) )
              @ ( ^ [Y0: mworld > $o,Y1: mworld] :
                    ~ ( Y0 @ Y1 )
                @ ( ^ [Y0: mworld > $o,Y1: mworld] :
                      ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y1 @ Y2 )
                         => ( Y0 @ Y2 ) ) )
                  @ ( ^ [Y0: $i > mworld > $o,Y1: mworld] :
                        ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ( eiw_di @ Y2 @ Y1 )
                           => ( Y0 @ Y2 @ Y1 ) ) )
                    @ ^ [Y0: $i] :
                        ( ^ [Y1: mworld > $o,Y2: mworld] :
                            ( !! @ mworld
                            @ ^ [Y3: mworld] :
                                ( ( mrel @ Y2 @ Y3 )
                               => ( Y1 @ Y3 ) ) )
                        @ ( f @ Y0 ) ) ) ) ) )
            @ ( ^ [Y0: $i > mworld > $o,Y1: mworld] :
                  ( ?? @ $i
                  @ ^ [Y2: $i] :
                      ( ( Y0 @ Y2 @ Y1 )
                      & ( eiw_di @ Y2 @ Y1 ) ) )
              @ ^ [Y0: $i] :
                  ( ^ [Y1: mworld > $o,Y2: mworld] :
                      ( !! @ mworld
                      @ ^ [Y3: mworld] :
                          ( ( mrel @ Y2 @ Y3 )
                         => ( Y1 @ Y3 ) ) )
                  @ ( ^ [Y1: mworld > $o,Y2: mworld] :
                        ~ ( Y1 @ Y2 )
                    @ ( ^ [Y1: mworld > $o,Y2: mworld] :
                          ( !! @ mworld
                          @ ^ [Y3: mworld] :
                              ( ( mrel @ Y2 @ Y3 )
                             => ( Y1 @ Y3 ) ) )
                      @ ( f @ Y0 ) ) ) ) ) ) )
        @ ( ^ [Y0: mworld > $o,Y1: mworld] :
              ( !! @ mworld
              @ ^ [Y2: mworld] :
                  ( ( mrel @ Y1 @ Y2 )
                 => ( Y0 @ Y2 ) ) )
          @ ( ^ [Y0: mworld > $o,Y1: mworld > $o,Y2: mworld] :
                ( ( Y0 @ Y2 )
               => ( Y1 @ Y2 ) )
            @ ( ^ [Y0: $i > mworld > $o,Y1: mworld] :
                  ( ?? @ $i
                  @ ^ [Y2: $i] :
                      ( ( Y0 @ Y2 @ Y1 )
                      & ( eiw_di @ Y2 @ Y1 ) ) )
              @ ^ [Y0: $i] :
                  ( ^ [Y1: mworld > $o,Y2: mworld] :
                      ( !! @ mworld
                      @ ^ [Y3: mworld] :
                          ( ( mrel @ Y2 @ Y3 )
                         => ( Y1 @ Y3 ) ) )
                  @ ( ^ [Y1: mworld > $o,Y2: mworld] :
                        ~ ( Y1 @ Y2 )
                    @ ( ^ [Y1: mworld > $o,Y2: mworld] :
                          ( !! @ mworld
                          @ ^ [Y3: mworld] :
                              ( ( mrel @ Y2 @ Y3 )
                             => ( Y1 @ Y3 ) ) )
                      @ ( f @ Y0 ) ) ) ) )
            @ ( ^ [Y0: mworld > $o,Y1: mworld] :
                  ( !! @ mworld
                  @ ^ [Y2: mworld] :
                      ( ( mrel @ Y1 @ Y2 )
                     => ( Y0 @ Y2 ) ) )
              @ ( ^ [Y0: mworld > $o,Y1: mworld] :
                    ~ ( Y0 @ Y1 )
                @ ( ^ [Y0: mworld > $o,Y1: mworld] :
                      ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y1 @ Y2 )
                         => ( Y0 @ Y2 ) ) )
                  @ ( ^ [Y0: $i > mworld > $o,Y1: mworld] :
                        ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ( eiw_di @ Y2 @ Y1 )
                           => ( Y0 @ Y2 @ Y1 ) ) )
                    @ ^ [Y0: $i] :
                        ( ^ [Y1: mworld > $o,Y2: mworld] :
                            ( !! @ mworld
                            @ ^ [Y3: mworld] :
                                ( ( mrel @ Y2 @ Y3 )
                               => ( Y1 @ Y3 ) ) )
                        @ ( f @ Y0 ) ) ) ) ) ) ) ) ) )
   != $true ),
    inference(definition_unfolding,[],[f51,f61,f57,f52,f48,f52,f60,f52,f56,f52,f59,f52,f60,f52,f52,f48,f59,f52,f60,f52,f52,f60,f52,f56,f52]) ).

thf(f65,plain,
    ( ( ( !! @ mworld
        @ ^ [Y0: mworld] :
            ( ( mrel @ mactual @ Y0 )
           => ( ( ?? @ $i
                @ ^ [Y1: $i] :
                    ( ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y0 @ Y2 )
                         => ~ ( !! @ mworld
                              @ ^ [Y3: mworld] :
                                  ( ( mrel @ Y2 @ Y3 )
                                 => ( f @ Y1 @ Y3 ) ) ) ) )
                    & ( eiw_di @ Y1 @ Y0 ) ) )
             => ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ Y0 @ Y1 )
                   => ~ ( !! @ mworld
                        @ ^ [Y2: mworld] :
                            ( ( mrel @ Y1 @ Y2 )
                           => ( !! @ $i
                              @ ^ [Y3: $i] :
                                  ( ( eiw_di @ Y3 @ Y2 )
                                 => ( !! @ mworld
                                    @ ^ [Y4: mworld] :
                                        ( ( mrel @ Y2 @ Y4 )
                                       => ( f @ Y3 @ Y4 ) ) ) ) ) ) ) ) ) ) ) )
      & ( !! @ mworld
        @ ^ [Y0: mworld] :
            ( ( mrel @ mactual @ Y0 )
           => ( ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ Y0 @ Y1 )
                   => ~ ( !! @ mworld
                        @ ^ [Y2: mworld] :
                            ( ( mrel @ Y1 @ Y2 )
                           => ( !! @ $i
                              @ ^ [Y3: $i] :
                                  ( ( eiw_di @ Y3 @ Y2 )
                                 => ( !! @ mworld
                                    @ ^ [Y4: mworld] :
                                        ( ( mrel @ Y2 @ Y4 )
                                       => ( f @ Y3 @ Y4 ) ) ) ) ) ) ) ) )
             => ( ?? @ $i
                @ ^ [Y1: $i] :
                    ( ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y0 @ Y2 )
                         => ~ ( !! @ mworld
                              @ ^ [Y3: mworld] :
                                  ( ( mrel @ Y2 @ Y3 )
                                 => ( f @ Y1 @ Y3 ) ) ) ) )
                    & ( eiw_di @ Y1 @ Y0 ) ) ) ) ) ) )
   != $true ),
    inference(beta-eta_normalization,[],[f64]) ).

thf(f66,plain,
    ( ( ( !! @ mworld
        @ ^ [Y0: mworld] :
            ( ( mrel @ mactual @ Y0 )
           => ( ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ Y0 @ Y1 )
                   => ~ ( !! @ mworld
                        @ ^ [Y2: mworld] :
                            ( ( mrel @ Y1 @ Y2 )
                           => ( !! @ $i
                              @ ^ [Y3: $i] :
                                  ( ( eiw_di @ Y3 @ Y2 )
                                 => ( !! @ mworld
                                    @ ^ [Y4: mworld] :
                                        ( ( mrel @ Y2 @ Y4 )
                                       => ( f @ Y3 @ Y4 ) ) ) ) ) ) ) ) )
             => ( ?? @ $i
                @ ^ [Y1: $i] :
                    ( ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y0 @ Y2 )
                         => ~ ( !! @ mworld
                              @ ^ [Y3: mworld] :
                                  ( ( mrel @ Y2 @ Y3 )
                                 => ( f @ Y1 @ Y3 ) ) ) ) )
                    & ( eiw_di @ Y1 @ Y0 ) ) ) ) ) )
      = $false )
    | ( ( !! @ mworld
        @ ^ [Y0: mworld] :
            ( ( mrel @ mactual @ Y0 )
           => ( ( ?? @ $i
                @ ^ [Y1: $i] :
                    ( ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y0 @ Y2 )
                         => ~ ( !! @ mworld
                              @ ^ [Y3: mworld] :
                                  ( ( mrel @ Y2 @ Y3 )
                                 => ( f @ Y1 @ Y3 ) ) ) ) )
                    & ( eiw_di @ Y1 @ Y0 ) ) )
             => ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ Y0 @ Y1 )
                   => ~ ( !! @ mworld
                        @ ^ [Y2: mworld] :
                            ( ( mrel @ Y1 @ Y2 )
                           => ( !! @ $i
                              @ ^ [Y3: $i] :
                                  ( ( eiw_di @ Y3 @ Y2 )
                                 => ( !! @ mworld
                                    @ ^ [Y4: mworld] :
                                        ( ( mrel @ Y2 @ Y4 )
                                       => ( f @ Y3 @ Y4 ) ) ) ) ) ) ) ) ) ) ) )
      = $false ) ),
    inference(and_proxy_clausification,[],[f65]) ).

thf(f67,plain,
    ( ( ( !! @ mworld
        @ ^ [Y0: mworld] :
            ( ( mrel @ mactual @ Y0 )
           => ( ( ?? @ $i
                @ ^ [Y1: $i] :
                    ( ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y0 @ Y2 )
                         => ~ ( !! @ mworld
                              @ ^ [Y3: mworld] :
                                  ( ( mrel @ Y2 @ Y3 )
                                 => ( f @ Y1 @ Y3 ) ) ) ) )
                    & ( eiw_di @ Y1 @ Y0 ) ) )
             => ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ Y0 @ Y1 )
                   => ~ ( !! @ mworld
                        @ ^ [Y2: mworld] :
                            ( ( mrel @ Y1 @ Y2 )
                           => ( !! @ $i
                              @ ^ [Y3: $i] :
                                  ( ( eiw_di @ Y3 @ Y2 )
                                 => ( !! @ mworld
                                    @ ^ [Y4: mworld] :
                                        ( ( mrel @ Y2 @ Y4 )
                                       => ( f @ Y3 @ Y4 ) ) ) ) ) ) ) ) ) ) ) )
      = $false )
    | ( ( ^ [Y0: mworld] :
            ( ( mrel @ mactual @ Y0 )
           => ( ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ Y0 @ Y1 )
                   => ~ ( !! @ mworld
                        @ ^ [Y2: mworld] :
                            ( ( mrel @ Y1 @ Y2 )
                           => ( !! @ $i
                              @ ^ [Y3: $i] :
                                  ( ( eiw_di @ Y3 @ Y2 )
                                 => ( !! @ mworld
                                    @ ^ [Y4: mworld] :
                                        ( ( mrel @ Y2 @ Y4 )
                                       => ( f @ Y3 @ Y4 ) ) ) ) ) ) ) ) )
             => ( ?? @ $i
                @ ^ [Y1: $i] :
                    ( ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y0 @ Y2 )
                         => ~ ( !! @ mworld
                              @ ^ [Y3: mworld] :
                                  ( ( mrel @ Y2 @ Y3 )
                                 => ( f @ Y1 @ Y3 ) ) ) ) )
                    & ( eiw_di @ Y1 @ Y0 ) ) ) ) )
        @ sK1 )
      = $false ) ),
    inference(sigma_proxy_clausification,[],[f66]) ).

thf(f68,plain,
    ( ( ( ^ [Y0: mworld] :
            ( ( mrel @ mactual @ Y0 )
           => ( ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ Y0 @ Y1 )
                   => ~ ( !! @ mworld
                        @ ^ [Y2: mworld] :
                            ( ( mrel @ Y1 @ Y2 )
                           => ( !! @ $i
                              @ ^ [Y3: $i] :
                                  ( ( eiw_di @ Y3 @ Y2 )
                                 => ( !! @ mworld
                                    @ ^ [Y4: mworld] :
                                        ( ( mrel @ Y2 @ Y4 )
                                       => ( f @ Y3 @ Y4 ) ) ) ) ) ) ) ) )
             => ( ?? @ $i
                @ ^ [Y1: $i] :
                    ( ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y0 @ Y2 )
                         => ~ ( !! @ mworld
                              @ ^ [Y3: mworld] :
                                  ( ( mrel @ Y2 @ Y3 )
                                 => ( f @ Y1 @ Y3 ) ) ) ) )
                    & ( eiw_di @ Y1 @ Y0 ) ) ) ) )
        @ sK1 )
      = $false )
    | ( ( ^ [Y0: mworld] :
            ( ( mrel @ mactual @ Y0 )
           => ( ( ?? @ $i
                @ ^ [Y1: $i] :
                    ( ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y0 @ Y2 )
                         => ~ ( !! @ mworld
                              @ ^ [Y3: mworld] :
                                  ( ( mrel @ Y2 @ Y3 )
                                 => ( f @ Y1 @ Y3 ) ) ) ) )
                    & ( eiw_di @ Y1 @ Y0 ) ) )
             => ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ Y0 @ Y1 )
                   => ~ ( !! @ mworld
                        @ ^ [Y2: mworld] :
                            ( ( mrel @ Y1 @ Y2 )
                           => ( !! @ $i
                              @ ^ [Y3: $i] :
                                  ( ( eiw_di @ Y3 @ Y2 )
                                 => ( !! @ mworld
                                    @ ^ [Y4: mworld] :
                                        ( ( mrel @ Y2 @ Y4 )
                                       => ( f @ Y3 @ Y4 ) ) ) ) ) ) ) ) ) ) )
        @ sK2 )
      = $false ) ),
    inference(sigma_proxy_clausification,[],[f67]) ).

thf(f69,plain,
    ( ( ( ( mrel @ mactual @ sK1 )
       => ( ( !! @ mworld
            @ ^ [Y0: mworld] :
                ( ( mrel @ sK1 @ Y0 )
               => ~ ( !! @ mworld
                    @ ^ [Y1: mworld] :
                        ( ( mrel @ Y0 @ Y1 )
                       => ( !! @ $i
                          @ ^ [Y2: $i] :
                              ( ( eiw_di @ Y2 @ Y1 )
                             => ( !! @ mworld
                                @ ^ [Y3: mworld] :
                                    ( ( mrel @ Y1 @ Y3 )
                                   => ( f @ Y2 @ Y3 ) ) ) ) ) ) ) ) )
         => ( ?? @ $i
            @ ^ [Y0: $i] :
                ( ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ sK1 @ Y1 )
                     => ~ ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y1 @ Y2 )
                             => ( f @ Y0 @ Y2 ) ) ) ) )
                & ( eiw_di @ Y0 @ sK1 ) ) ) ) )
      = $false )
    | ( ( ( mrel @ mactual @ sK2 )
       => ( ( ?? @ $i
            @ ^ [Y0: $i] :
                ( ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ sK2 @ Y1 )
                     => ~ ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y1 @ Y2 )
                             => ( f @ Y0 @ Y2 ) ) ) ) )
                & ( eiw_di @ Y0 @ sK2 ) ) )
         => ( !! @ mworld
            @ ^ [Y0: mworld] :
                ( ( mrel @ sK2 @ Y0 )
               => ~ ( !! @ mworld
                    @ ^ [Y1: mworld] :
                        ( ( mrel @ Y0 @ Y1 )
                       => ( !! @ $i
                          @ ^ [Y2: $i] :
                              ( ( eiw_di @ Y2 @ Y1 )
                             => ( !! @ mworld
                                @ ^ [Y3: mworld] :
                                    ( ( mrel @ Y1 @ Y3 )
                                   => ( f @ Y2 @ Y3 ) ) ) ) ) ) ) ) ) ) )
      = $false ) ),
    inference(beta-eta_normalization,[],[f68]) ).

thf(f70,plain,
    ( ( ( ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ sK1 @ Y0 )
             => ~ ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ Y0 @ Y1 )
                     => ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ( eiw_di @ Y2 @ Y1 )
                           => ( !! @ mworld
                              @ ^ [Y3: mworld] :
                                  ( ( mrel @ Y1 @ Y3 )
                                 => ( f @ Y2 @ Y3 ) ) ) ) ) ) ) ) )
       => ( ?? @ $i
          @ ^ [Y0: $i] :
              ( ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ sK1 @ Y1 )
                   => ~ ( !! @ mworld
                        @ ^ [Y2: mworld] :
                            ( ( mrel @ Y1 @ Y2 )
                           => ( f @ Y0 @ Y2 ) ) ) ) )
              & ( eiw_di @ Y0 @ sK1 ) ) ) )
      = $false )
    | ( ( ( mrel @ mactual @ sK2 )
       => ( ( ?? @ $i
            @ ^ [Y0: $i] :
                ( ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ sK2 @ Y1 )
                     => ~ ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y1 @ Y2 )
                             => ( f @ Y0 @ Y2 ) ) ) ) )
                & ( eiw_di @ Y0 @ sK2 ) ) )
         => ( !! @ mworld
            @ ^ [Y0: mworld] :
                ( ( mrel @ sK2 @ Y0 )
               => ~ ( !! @ mworld
                    @ ^ [Y1: mworld] :
                        ( ( mrel @ Y0 @ Y1 )
                       => ( !! @ $i
                          @ ^ [Y2: $i] :
                              ( ( eiw_di @ Y2 @ Y1 )
                             => ( !! @ mworld
                                @ ^ [Y3: mworld] :
                                    ( ( mrel @ Y1 @ Y3 )
                                   => ( f @ Y2 @ Y3 ) ) ) ) ) ) ) ) ) ) )
      = $false ) ),
    inference(imp_proxy_clausification,[],[f69]) ).

thf(f102,plain,
    ( ( ( ( mrel @ mactual @ sK2 )
       => ( ( ?? @ $i
            @ ^ [Y0: $i] :
                ( ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ sK2 @ Y1 )
                     => ~ ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y1 @ Y2 )
                             => ( f @ Y0 @ Y2 ) ) ) ) )
                & ( eiw_di @ Y0 @ sK2 ) ) )
         => ( !! @ mworld
            @ ^ [Y0: mworld] :
                ( ( mrel @ sK2 @ Y0 )
               => ~ ( !! @ mworld
                    @ ^ [Y1: mworld] :
                        ( ( mrel @ Y0 @ Y1 )
                       => ( !! @ $i
                          @ ^ [Y2: $i] :
                              ( ( eiw_di @ Y2 @ Y1 )
                             => ( !! @ mworld
                                @ ^ [Y3: mworld] :
                                    ( ( mrel @ Y1 @ Y3 )
                                   => ( f @ Y2 @ Y3 ) ) ) ) ) ) ) ) ) ) )
      = $false )
    | ( ( ?? @ $i
        @ ^ [Y0: $i] :
            ( ( !! @ mworld
              @ ^ [Y1: mworld] :
                  ( ( mrel @ sK1 @ Y1 )
                 => ~ ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y1 @ Y2 )
                         => ( f @ Y0 @ Y2 ) ) ) ) )
            & ( eiw_di @ Y0 @ sK1 ) ) )
      = $false ) ),
    inference(imp_proxy_clausification,[],[f70]) ).

thf(f103,plain,
    ( ( ( !! @ mworld
        @ ^ [Y0: mworld] :
            ( ( mrel @ sK1 @ Y0 )
           => ~ ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ Y0 @ Y1 )
                   => ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ( eiw_di @ Y2 @ Y1 )
                         => ( !! @ mworld
                            @ ^ [Y3: mworld] :
                                ( ( mrel @ Y1 @ Y3 )
                               => ( f @ Y2 @ Y3 ) ) ) ) ) ) ) ) )
      = $true )
    | ( ( ( mrel @ mactual @ sK2 )
       => ( ( ?? @ $i
            @ ^ [Y0: $i] :
                ( ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ sK2 @ Y1 )
                     => ~ ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y1 @ Y2 )
                             => ( f @ Y0 @ Y2 ) ) ) ) )
                & ( eiw_di @ Y0 @ sK2 ) ) )
         => ( !! @ mworld
            @ ^ [Y0: mworld] :
                ( ( mrel @ sK2 @ Y0 )
               => ~ ( !! @ mworld
                    @ ^ [Y1: mworld] :
                        ( ( mrel @ Y0 @ Y1 )
                       => ( !! @ $i
                          @ ^ [Y2: $i] :
                              ( ( eiw_di @ Y2 @ Y1 )
                             => ( !! @ mworld
                                @ ^ [Y3: mworld] :
                                    ( ( mrel @ Y1 @ Y3 )
                                   => ( f @ Y2 @ Y3 ) ) ) ) ) ) ) ) ) ) )
      = $false ) ),
    inference(imp_proxy_clausification,[],[f70]) ).

thf(f104,plain,
    ! [X1: mworld] :
      ( ( ( ^ [Y0: mworld] :
              ( ( mrel @ sK1 @ Y0 )
             => ~ ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ Y0 @ Y1 )
                     => ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ( eiw_di @ Y2 @ Y1 )
                           => ( !! @ mworld
                              @ ^ [Y3: mworld] :
                                  ( ( mrel @ Y1 @ Y3 )
                                 => ( f @ Y2 @ Y3 ) ) ) ) ) ) ) )
          @ X1 )
        = $true )
      | ( ( ( mrel @ mactual @ sK2 )
         => ( ( ?? @ $i
              @ ^ [Y0: $i] :
                  ( ( !! @ mworld
                    @ ^ [Y1: mworld] :
                        ( ( mrel @ sK2 @ Y1 )
                       => ~ ( !! @ mworld
                            @ ^ [Y2: mworld] :
                                ( ( mrel @ Y1 @ Y2 )
                               => ( f @ Y0 @ Y2 ) ) ) ) )
                  & ( eiw_di @ Y0 @ sK2 ) ) )
           => ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ sK2 @ Y0 )
                 => ~ ( !! @ mworld
                      @ ^ [Y1: mworld] :
                          ( ( mrel @ Y0 @ Y1 )
                         => ( !! @ $i
                            @ ^ [Y2: $i] :
                                ( ( eiw_di @ Y2 @ Y1 )
                               => ( !! @ mworld
                                  @ ^ [Y3: mworld] :
                                      ( ( mrel @ Y1 @ Y3 )
                                     => ( f @ Y2 @ Y3 ) ) ) ) ) ) ) ) ) ) )
        = $false ) ),
    inference(pi_proxy_clausification,[],[f103]) ).

thf(f105,plain,
    ! [X1: mworld] :
      ( ( ( ^ [Y0: mworld] :
              ( ( mrel @ sK1 @ Y0 )
             => ~ ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ Y0 @ Y1 )
                     => ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ( eiw_di @ Y2 @ Y1 )
                           => ( !! @ mworld
                              @ ^ [Y3: mworld] :
                                  ( ( mrel @ Y1 @ Y3 )
                                 => ( f @ Y2 @ Y3 ) ) ) ) ) ) ) )
          @ X1 )
        = $true )
      | ( ( ( ?? @ $i
            @ ^ [Y0: $i] :
                ( ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ sK2 @ Y1 )
                     => ~ ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y1 @ Y2 )
                             => ( f @ Y0 @ Y2 ) ) ) ) )
                & ( eiw_di @ Y0 @ sK2 ) ) )
         => ( !! @ mworld
            @ ^ [Y0: mworld] :
                ( ( mrel @ sK2 @ Y0 )
               => ~ ( !! @ mworld
                    @ ^ [Y1: mworld] :
                        ( ( mrel @ Y0 @ Y1 )
                       => ( !! @ $i
                          @ ^ [Y2: $i] :
                              ( ( eiw_di @ Y2 @ Y1 )
                             => ( !! @ mworld
                                @ ^ [Y3: mworld] :
                                    ( ( mrel @ Y1 @ Y3 )
                                   => ( f @ Y2 @ Y3 ) ) ) ) ) ) ) ) ) )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f104]) ).

thf(f122,plain,
    ! [X1: mworld] :
      ( ( ( ^ [Y0: mworld] :
              ( ( mrel @ sK1 @ Y0 )
             => ~ ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ Y0 @ Y1 )
                     => ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ( eiw_di @ Y2 @ Y1 )
                           => ( !! @ mworld
                              @ ^ [Y3: mworld] :
                                  ( ( mrel @ Y1 @ Y3 )
                                 => ( f @ Y2 @ Y3 ) ) ) ) ) ) ) )
          @ X1 )
        = $true )
      | ( ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ sK2 @ Y0 )
             => ~ ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ Y0 @ Y1 )
                     => ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ( eiw_di @ Y2 @ Y1 )
                           => ( !! @ mworld
                              @ ^ [Y3: mworld] :
                                  ( ( mrel @ Y1 @ Y3 )
                                 => ( f @ Y2 @ Y3 ) ) ) ) ) ) ) ) )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f105]) ).

thf(f123,plain,
    ! [X1: mworld] :
      ( ( ( ^ [Y0: mworld] :
              ( ( mrel @ sK1 @ Y0 )
             => ~ ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ Y0 @ Y1 )
                     => ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ( eiw_di @ Y2 @ Y1 )
                           => ( !! @ mworld
                              @ ^ [Y3: mworld] :
                                  ( ( mrel @ Y1 @ Y3 )
                                 => ( f @ Y2 @ Y3 ) ) ) ) ) ) ) )
          @ X1 )
        = $true )
      | ( ( ?? @ $i
          @ ^ [Y0: $i] :
              ( ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ sK2 @ Y1 )
                   => ~ ( !! @ mworld
                        @ ^ [Y2: mworld] :
                            ( ( mrel @ Y1 @ Y2 )
                           => ( f @ Y0 @ Y2 ) ) ) ) )
              & ( eiw_di @ Y0 @ sK2 ) ) )
        = $true ) ),
    inference(imp_proxy_clausification,[],[f105]) ).

thf(f124,plain,
    ! [X1: mworld] :
      ( ( ( ^ [Y0: $i] :
              ( ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ sK2 @ Y1 )
                   => ~ ( !! @ mworld
                        @ ^ [Y2: mworld] :
                            ( ( mrel @ Y1 @ Y2 )
                           => ( f @ Y0 @ Y2 ) ) ) ) )
              & ( eiw_di @ Y0 @ sK2 ) )
          @ sK9 )
        = $true )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ sK1 @ Y0 )
             => ~ ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ Y0 @ Y1 )
                     => ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ( eiw_di @ Y2 @ Y1 )
                           => ( !! @ mworld
                              @ ^ [Y3: mworld] :
                                  ( ( mrel @ Y1 @ Y3 )
                                 => ( f @ Y2 @ Y3 ) ) ) ) ) ) ) )
          @ X1 )
        = $true ) ),
    inference(sigma_proxy_clausification,[],[f123]) ).

thf(f125,plain,
    ! [X1: mworld] :
      ( ( ( ( !! @ mworld
            @ ^ [Y0: mworld] :
                ( ( mrel @ sK2 @ Y0 )
               => ~ ( !! @ mworld
                    @ ^ [Y1: mworld] :
                        ( ( mrel @ Y0 @ Y1 )
                       => ( f @ sK9 @ Y1 ) ) ) ) )
          & ( eiw_di @ sK9 @ sK2 ) )
        = $true )
      | ( $true
        = ( ( mrel @ sK1 @ X1 )
         => ~ ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ X1 @ Y0 )
                 => ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ( eiw_di @ Y1 @ Y0 )
                       => ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y0 @ Y2 )
                             => ( f @ Y1 @ Y2 ) ) ) ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f124]) ).

thf(f126,plain,
    ! [X1: mworld] :
      ( ( ( eiw_di @ sK9 @ sK2 )
        = $true )
      | ( $true
        = ( ( mrel @ sK1 @ X1 )
         => ~ ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ X1 @ Y0 )
                 => ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ( eiw_di @ Y1 @ Y0 )
                       => ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y0 @ Y2 )
                             => ( f @ Y1 @ Y2 ) ) ) ) ) ) ) ) ) ),
    inference(and_proxy_clausification,[],[f125]) ).

thf(f127,plain,
    ! [X1: mworld] :
      ( ( $true
        = ( ( mrel @ sK1 @ X1 )
         => ~ ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ X1 @ Y0 )
                 => ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ( eiw_di @ Y1 @ Y0 )
                       => ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y0 @ Y2 )
                             => ( f @ Y1 @ Y2 ) ) ) ) ) ) ) ) )
      | ( $true
        = ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ sK2 @ Y0 )
             => ~ ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ Y0 @ Y1 )
                     => ( f @ sK9 @ Y1 ) ) ) ) ) ) ),
    inference(and_proxy_clausification,[],[f125]) ).

thf(f128,plain,
    ! [X1: mworld] :
      ( ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( $true
        = ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ sK2 @ Y0 )
             => ~ ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ Y0 @ Y1 )
                     => ( f @ sK9 @ Y1 ) ) ) ) ) )
      | ( ( ~ ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ X1 @ Y0 )
                 => ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ( eiw_di @ Y1 @ Y0 )
                       => ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y0 @ Y2 )
                             => ( f @ Y1 @ Y2 ) ) ) ) ) ) ) )
        = $true ) ),
    inference(imp_proxy_clausification,[],[f127]) ).

thf(f129,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( ~ ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ X1 @ Y0 )
                 => ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ( eiw_di @ Y1 @ Y0 )
                       => ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y0 @ Y2 )
                             => ( f @ Y1 @ Y2 ) ) ) ) ) ) ) )
        = $true )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ sK2 @ Y0 )
             => ~ ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ Y0 @ Y1 )
                     => ( f @ sK9 @ Y1 ) ) ) )
          @ X2 )
        = $true ) ),
    inference(pi_proxy_clausification,[],[f128]) ).

thf(f130,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( ^ [Y0: mworld] :
              ( ( mrel @ sK2 @ Y0 )
             => ~ ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ Y0 @ Y1 )
                     => ( f @ sK9 @ Y1 ) ) ) )
          @ X2 )
        = $true )
      | ( ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ X1 @ Y0 )
             => ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ( eiw_di @ Y1 @ Y0 )
                   => ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y0 @ Y2 )
                         => ( f @ Y1 @ Y2 ) ) ) ) ) ) )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false ) ),
    inference(not_proxy_clausification,[],[f129]) ).

thf(f131,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( ^ [Y0: mworld] :
              ( ( mrel @ X1 @ Y0 )
             => ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ( eiw_di @ Y1 @ Y0 )
                   => ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y0 @ Y2 )
                         => ( f @ Y1 @ Y2 ) ) ) ) ) )
          @ ( sK10 @ X1 ) )
        = $false )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ sK2 @ Y0 )
             => ~ ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ Y0 @ Y1 )
                     => ( f @ sK9 @ Y1 ) ) ) )
          @ X2 )
        = $true )
      | ( ( mrel @ sK1 @ X1 )
        = $false ) ),
    inference(sigma_proxy_clausification,[],[f130]) ).

thf(f132,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( ( mrel @ sK2 @ X2 )
         => ~ ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ X2 @ Y0 )
                 => ( f @ sK9 @ Y0 ) ) ) )
        = $true )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( ( mrel @ X1 @ ( sK10 @ X1 ) )
         => ( !! @ $i
            @ ^ [Y0: $i] :
                ( ( eiw_di @ Y0 @ ( sK10 @ X1 ) )
               => ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ ( sK10 @ X1 ) @ Y1 )
                     => ( f @ Y0 @ Y1 ) ) ) ) ) )
        = $false ) ),
    inference(beta-eta_normalization,[],[f131]) ).

thf(f133,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( mrel @ sK2 @ X2 )
        = $false )
      | ( ( ~ ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ X2 @ Y0 )
                 => ( f @ sK9 @ Y0 ) ) ) )
        = $true )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( ( mrel @ X1 @ ( sK10 @ X1 ) )
         => ( !! @ $i
            @ ^ [Y0: $i] :
                ( ( eiw_di @ Y0 @ ( sK10 @ X1 ) )
               => ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ ( sK10 @ X1 ) @ Y1 )
                     => ( f @ Y0 @ Y1 ) ) ) ) ) )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f132]) ).

thf(f134,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( mrel @ sK2 @ X2 )
        = $false )
      | ( ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ X2 @ Y0 )
             => ( f @ sK9 @ Y0 ) ) )
        = $false )
      | ( ( ( mrel @ X1 @ ( sK10 @ X1 ) )
         => ( !! @ $i
            @ ^ [Y0: $i] :
                ( ( eiw_di @ Y0 @ ( sK10 @ X1 ) )
               => ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ ( sK10 @ X1 ) @ Y1 )
                     => ( f @ Y0 @ Y1 ) ) ) ) ) )
        = $false ) ),
    inference(not_proxy_clausification,[],[f133]) ).

thf(f135,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( mrel @ sK2 @ X2 )
        = $false )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ X2 @ Y0 )
             => ( f @ sK9 @ Y0 ) )
          @ ( sK11 @ X2 ) )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( ( mrel @ X1 @ ( sK10 @ X1 ) )
         => ( !! @ $i
            @ ^ [Y0: $i] :
                ( ( eiw_di @ Y0 @ ( sK10 @ X1 ) )
               => ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ ( sK10 @ X1 ) @ Y1 )
                     => ( f @ Y0 @ Y1 ) ) ) ) ) )
        = $false ) ),
    inference(sigma_proxy_clausification,[],[f134]) ).

thf(f136,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( mrel @ sK2 @ X2 )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( !! @ $i
          @ ^ [Y0: $i] :
              ( ( eiw_di @ Y0 @ ( sK10 @ X1 ) )
             => ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ ( sK10 @ X1 ) @ Y1 )
                   => ( f @ Y0 @ Y1 ) ) ) ) )
        = $false )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ X2 @ Y0 )
             => ( f @ sK9 @ Y0 ) )
          @ ( sK11 @ X2 ) )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f135]) ).

thf(f141,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( ^ [Y0: $i] :
              ( ( eiw_di @ Y0 @ ( sK10 @ X1 ) )
             => ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ ( sK10 @ X1 ) @ Y1 )
                   => ( f @ Y0 @ Y1 ) ) ) )
          @ ( sK12 @ X1 ) )
        = $false )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ X2 @ Y0 )
             => ( f @ sK9 @ Y0 ) )
          @ ( sK11 @ X2 ) )
        = $false )
      | ( ( mrel @ sK2 @ X2 )
        = $false ) ),
    inference(sigma_proxy_clausification,[],[f136]) ).

thf(f142,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( ( eiw_di @ ( sK12 @ X1 ) @ ( sK10 @ X1 ) )
         => ( !! @ mworld
            @ ^ [Y0: mworld] :
                ( ( mrel @ ( sK10 @ X1 ) @ Y0 )
               => ( f @ ( sK12 @ X1 ) @ Y0 ) ) ) )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( mrel @ sK2 @ X2 )
        = $false )
      | ( ( ( mrel @ X2 @ ( sK11 @ X2 ) )
         => ( f @ sK9 @ ( sK11 @ X2 ) ) )
        = $false ) ),
    inference(beta-eta_normalization,[],[f141]) ).

thf(f143,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ ( sK10 @ X1 ) @ Y0 )
             => ( f @ ( sK12 @ X1 ) @ Y0 ) ) )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( ( mrel @ X2 @ ( sK11 @ X2 ) )
         => ( f @ sK9 @ ( sK11 @ X2 ) ) )
        = $false )
      | ( ( mrel @ sK2 @ X2 )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f142]) ).

thf(f144,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( eiw_di @ ( sK12 @ X1 ) @ ( sK10 @ X1 ) )
        = $true )
      | ( ( ( mrel @ X2 @ ( sK11 @ X2 ) )
         => ( f @ sK9 @ ( sK11 @ X2 ) ) )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( mrel @ sK2 @ X2 )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f142]) ).

thf(f145,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( eiw_di @ ( sK12 @ X1 ) @ ( sK10 @ X1 ) )
        = $true )
      | ( ( f @ sK9 @ ( sK11 @ X2 ) )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( mrel @ sK2 @ X2 )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f144]) ).

thf(f147,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( ( mrel @ X2 @ ( sK11 @ X2 ) )
         => ( f @ sK9 @ ( sK11 @ X2 ) ) )
        = $false )
      | ( ( mrel @ sK2 @ X2 )
        = $false )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ ( sK10 @ X1 ) @ Y0 )
             => ( f @ ( sK12 @ X1 ) @ Y0 ) )
          @ ( sK13 @ X1 ) )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false ) ),
    inference(sigma_proxy_clausification,[],[f143]) ).

thf(f148,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( mrel @ sK2 @ X2 )
        = $false )
      | ( ( f @ sK9 @ ( sK11 @ X2 ) )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ ( sK10 @ X1 ) @ Y0 )
             => ( f @ ( sK12 @ X1 ) @ Y0 ) )
          @ ( sK13 @ X1 ) )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f147]) ).

thf(f153,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( mrel @ sK2 @ X2 )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( f @ sK9 @ ( sK11 @ X2 ) )
        = $false )
      | ( ( ( mrel @ ( sK10 @ X1 ) @ ( sK13 @ X1 ) )
         => ( f @ ( sK12 @ X1 ) @ ( sK13 @ X1 ) ) )
        = $false ) ),
    inference(beta-eta_normalization,[],[f148]) ).

thf(f154,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( mrel @ sK2 @ X2 )
        = $false )
      | ( ( f @ ( sK12 @ X1 ) @ ( sK13 @ X1 ) )
        = $false )
      | ( ( f @ sK9 @ ( sK11 @ X2 ) )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f153]) ).

thf(f156,plain,
    ! [X1: mworld] :
      ( ( ( eiw_di @ sK9 @ sK2 )
        = $true )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( ~ ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ X1 @ Y0 )
                 => ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ( eiw_di @ Y1 @ Y0 )
                       => ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y0 @ Y2 )
                             => ( f @ Y1 @ Y2 ) ) ) ) ) ) ) )
        = $true ) ),
    inference(imp_proxy_clausification,[],[f126]) ).

thf(f157,plain,
    ! [X1: mworld] :
      ( ( ( eiw_di @ sK9 @ sK2 )
        = $true )
      | ( ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ X1 @ Y0 )
             => ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ( eiw_di @ Y1 @ Y0 )
                   => ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y0 @ Y2 )
                         => ( f @ Y1 @ Y2 ) ) ) ) ) ) )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false ) ),
    inference(not_proxy_clausification,[],[f156]) ).

thf(f158,plain,
    ! [X1: mworld] :
      ( ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ X1 @ Y0 )
             => ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ( eiw_di @ Y1 @ Y0 )
                   => ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y0 @ Y2 )
                         => ( f @ Y1 @ Y2 ) ) ) ) ) )
          @ ( sK14 @ X1 ) )
        = $false )
      | ( ( eiw_di @ sK9 @ sK2 )
        = $true ) ),
    inference(sigma_proxy_clausification,[],[f157]) ).

thf(f159,plain,
    ! [X1: mworld] :
      ( ( ( eiw_di @ sK9 @ sK2 )
        = $true )
      | ( ( ( mrel @ X1 @ ( sK14 @ X1 ) )
         => ( !! @ $i
            @ ^ [Y0: $i] :
                ( ( eiw_di @ Y0 @ ( sK14 @ X1 ) )
               => ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ ( sK14 @ X1 ) @ Y1 )
                     => ( f @ Y0 @ Y1 ) ) ) ) ) )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false ) ),
    inference(beta-eta_normalization,[],[f158]) ).

thf(f160,plain,
    ! [X1: mworld] :
      ( ( ( !! @ $i
          @ ^ [Y0: $i] :
              ( ( eiw_di @ Y0 @ ( sK14 @ X1 ) )
             => ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ ( sK14 @ X1 ) @ Y1 )
                   => ( f @ Y0 @ Y1 ) ) ) ) )
        = $false )
      | ( ( eiw_di @ sK9 @ sK2 )
        = $true )
      | ( ( mrel @ sK1 @ X1 )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f159]) ).

thf(f162,plain,
    ! [X1: mworld] :
      ( ( ( eiw_di @ sK9 @ sK2 )
        = $true )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( ^ [Y0: $i] :
              ( ( eiw_di @ Y0 @ ( sK14 @ X1 ) )
             => ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ ( sK14 @ X1 ) @ Y1 )
                   => ( f @ Y0 @ Y1 ) ) ) )
          @ ( sK15 @ X1 ) )
        = $false ) ),
    inference(sigma_proxy_clausification,[],[f160]) ).

thf(f163,plain,
    ! [X1: mworld] :
      ( ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( ( eiw_di @ ( sK15 @ X1 ) @ ( sK14 @ X1 ) )
         => ( !! @ mworld
            @ ^ [Y0: mworld] :
                ( ( mrel @ ( sK14 @ X1 ) @ Y0 )
               => ( f @ ( sK15 @ X1 ) @ Y0 ) ) ) )
        = $false )
      | ( ( eiw_di @ sK9 @ sK2 )
        = $true ) ),
    inference(beta-eta_normalization,[],[f162]) ).

thf(f164,plain,
    ! [X1: mworld] :
      ( ( ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ ( sK14 @ X1 ) @ Y0 )
             => ( f @ ( sK15 @ X1 ) @ Y0 ) ) )
        = $false )
      | ( ( eiw_di @ sK9 @ sK2 )
        = $true )
      | ( ( mrel @ sK1 @ X1 )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f163]) ).

thf(f165,plain,
    ! [X1: mworld] :
      ( ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( eiw_di @ ( sK15 @ X1 ) @ ( sK14 @ X1 ) )
        = $true )
      | ( ( eiw_di @ sK9 @ sK2 )
        = $true ) ),
    inference(imp_proxy_clausification,[],[f163]) ).

thf(f166,plain,
    ! [X1: mworld] :
      ( ( ( eiw_di @ sK9 @ sK2 )
        = $true )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ ( sK14 @ X1 ) @ Y0 )
             => ( f @ ( sK15 @ X1 ) @ Y0 ) )
          @ ( sK16 @ X1 ) )
        = $false ) ),
    inference(sigma_proxy_clausification,[],[f164]) ).

thf(f167,plain,
    ! [X1: mworld] :
      ( ( ( eiw_di @ sK9 @ sK2 )
        = $true )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( ( mrel @ ( sK14 @ X1 ) @ ( sK16 @ X1 ) )
         => ( f @ ( sK15 @ X1 ) @ ( sK16 @ X1 ) ) )
        = $false ) ),
    inference(beta-eta_normalization,[],[f166]) ).

thf(f168,plain,
    ! [X1: mworld] :
      ( ( ( f @ ( sK15 @ X1 ) @ ( sK16 @ X1 ) )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( eiw_di @ sK9 @ sK2 )
        = $true ) ),
    inference(imp_proxy_clausification,[],[f167]) ).

thf(f170,plain,
    ! [X1: mworld] :
      ( ( ( ^ [Y0: mworld] :
              ( ( mrel @ sK2 @ Y0 )
             => ~ ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ Y0 @ Y1 )
                     => ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ( eiw_di @ Y2 @ Y1 )
                           => ( !! @ mworld
                              @ ^ [Y3: mworld] :
                                  ( ( mrel @ Y1 @ Y3 )
                                 => ( f @ Y2 @ Y3 ) ) ) ) ) ) ) )
          @ sK17 )
        = $false )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ sK1 @ Y0 )
             => ~ ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ Y0 @ Y1 )
                     => ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ( eiw_di @ Y2 @ Y1 )
                           => ( !! @ mworld
                              @ ^ [Y3: mworld] :
                                  ( ( mrel @ Y1 @ Y3 )
                                 => ( f @ Y2 @ Y3 ) ) ) ) ) ) ) )
          @ X1 )
        = $true ) ),
    inference(sigma_proxy_clausification,[],[f122]) ).

thf(f171,plain,
    ! [X1: mworld] :
      ( ( $true
        = ( ( mrel @ sK1 @ X1 )
         => ~ ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ X1 @ Y0 )
                 => ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ( eiw_di @ Y1 @ Y0 )
                       => ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y0 @ Y2 )
                             => ( f @ Y1 @ Y2 ) ) ) ) ) ) ) ) )
      | ( ( ( mrel @ sK2 @ sK17 )
         => ~ ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ sK17 @ Y0 )
                 => ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ( eiw_di @ Y1 @ Y0 )
                       => ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y0 @ Y2 )
                             => ( f @ Y1 @ Y2 ) ) ) ) ) ) ) )
        = $false ) ),
    inference(beta-eta_normalization,[],[f170]) ).

thf(f172,plain,
    ! [X1: mworld] :
      ( ( ( ~ ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ X1 @ Y0 )
                 => ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ( eiw_di @ Y1 @ Y0 )
                       => ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y0 @ Y2 )
                             => ( f @ Y1 @ Y2 ) ) ) ) ) ) ) )
        = $true )
      | ( ( ( mrel @ sK2 @ sK17 )
         => ~ ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ sK17 @ Y0 )
                 => ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ( eiw_di @ Y1 @ Y0 )
                       => ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y0 @ Y2 )
                             => ( f @ Y1 @ Y2 ) ) ) ) ) ) ) )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f171]) ).

thf(f173,plain,
    ! [X1: mworld] :
      ( ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( ( mrel @ sK2 @ sK17 )
         => ~ ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ sK17 @ Y0 )
                 => ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ( eiw_di @ Y1 @ Y0 )
                       => ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y0 @ Y2 )
                             => ( f @ Y1 @ Y2 ) ) ) ) ) ) ) )
        = $false )
      | ( ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ X1 @ Y0 )
             => ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ( eiw_di @ Y1 @ Y0 )
                   => ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y0 @ Y2 )
                         => ( f @ Y1 @ Y2 ) ) ) ) ) ) )
        = $false ) ),
    inference(not_proxy_clausification,[],[f172]) ).

thf(f174,plain,
    ! [X1: mworld] :
      ( ( ( ~ ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ sK17 @ Y0 )
                 => ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ( eiw_di @ Y1 @ Y0 )
                       => ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y0 @ Y2 )
                             => ( f @ Y1 @ Y2 ) ) ) ) ) ) ) )
        = $false )
      | ( ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ X1 @ Y0 )
             => ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ( eiw_di @ Y1 @ Y0 )
                   => ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y0 @ Y2 )
                         => ( f @ Y1 @ Y2 ) ) ) ) ) ) )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f173]) ).

thf(f188,plain,
    ! [X1: mworld] :
      ( ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ X1 @ Y0 )
             => ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ( eiw_di @ Y1 @ Y0 )
                   => ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y0 @ Y2 )
                         => ( f @ Y1 @ Y2 ) ) ) ) ) ) )
        = $false )
      | ( ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ sK17 @ Y0 )
             => ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ( eiw_di @ Y1 @ Y0 )
                   => ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y0 @ Y2 )
                         => ( f @ Y1 @ Y2 ) ) ) ) ) ) )
        = $true ) ),
    inference(not_proxy_clausification,[],[f174]) ).

thf(f189,plain,
    ! [X1: mworld] :
      ( ( ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ sK17 @ Y0 )
             => ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ( eiw_di @ Y1 @ Y0 )
                   => ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y0 @ Y2 )
                         => ( f @ Y1 @ Y2 ) ) ) ) ) ) )
        = $true )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ X1 @ Y0 )
             => ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ( eiw_di @ Y1 @ Y0 )
                   => ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y0 @ Y2 )
                         => ( f @ Y1 @ Y2 ) ) ) ) ) )
          @ ( sK21 @ X1 ) )
        = $false ) ),
    inference(sigma_proxy_clausification,[],[f188]) ).

thf(f190,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( $true
        = ( ^ [Y0: mworld] :
              ( ( mrel @ sK17 @ Y0 )
             => ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ( eiw_di @ Y1 @ Y0 )
                   => ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y0 @ Y2 )
                         => ( f @ Y1 @ Y2 ) ) ) ) ) )
          @ X2 ) )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ X1 @ Y0 )
             => ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ( eiw_di @ Y1 @ Y0 )
                   => ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y0 @ Y2 )
                         => ( f @ Y1 @ Y2 ) ) ) ) ) )
          @ ( sK21 @ X1 ) )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false ) ),
    inference(pi_proxy_clausification,[],[f189]) ).

thf(f191,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( ( mrel @ sK17 @ X2 )
         => ( !! @ $i
            @ ^ [Y0: $i] :
                ( ( eiw_di @ Y0 @ X2 )
               => ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ X2 @ Y1 )
                     => ( f @ Y0 @ Y1 ) ) ) ) ) )
        = $true )
      | ( ( ( mrel @ X1 @ ( sK21 @ X1 ) )
         => ( !! @ $i
            @ ^ [Y0: $i] :
                ( ( eiw_di @ Y0 @ ( sK21 @ X1 ) )
               => ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ ( sK21 @ X1 ) @ Y1 )
                     => ( f @ Y0 @ Y1 ) ) ) ) ) )
        = $false ) ),
    inference(beta-eta_normalization,[],[f190]) ).

thf(f192,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( ( mrel @ X1 @ ( sK21 @ X1 ) )
         => ( !! @ $i
            @ ^ [Y0: $i] :
                ( ( eiw_di @ Y0 @ ( sK21 @ X1 ) )
               => ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ ( sK21 @ X1 ) @ Y1 )
                     => ( f @ Y0 @ Y1 ) ) ) ) ) )
        = $false )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ( eiw_di @ Y0 @ X2 )
             => ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ X2 @ Y1 )
                   => ( f @ Y0 @ Y1 ) ) ) ) ) )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( mrel @ sK17 @ X2 )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f191]) ).

thf(f193,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ( eiw_di @ Y0 @ X2 )
             => ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ X2 @ Y1 )
                   => ( f @ Y0 @ Y1 ) ) ) ) ) )
      | ( ( mrel @ sK17 @ X2 )
        = $false )
      | ( ( !! @ $i
          @ ^ [Y0: $i] :
              ( ( eiw_di @ Y0 @ ( sK21 @ X1 ) )
             => ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ ( sK21 @ X1 ) @ Y1 )
                   => ( f @ Y0 @ Y1 ) ) ) ) )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f192]) ).

thf(f201,plain,
    ! [X2: mworld,X3: $i,X1: mworld] :
      ( ( ( mrel @ sK17 @ X2 )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( ^ [Y0: $i] :
              ( ( eiw_di @ Y0 @ X2 )
             => ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ X2 @ Y1 )
                   => ( f @ Y0 @ Y1 ) ) ) )
          @ X3 )
        = $true )
      | ( ( !! @ $i
          @ ^ [Y0: $i] :
              ( ( eiw_di @ Y0 @ ( sK21 @ X1 ) )
             => ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ ( sK21 @ X1 ) @ Y1 )
                   => ( f @ Y0 @ Y1 ) ) ) ) )
        = $false ) ),
    inference(pi_proxy_clausification,[],[f193]) ).

thf(f202,plain,
    ! [X2: mworld,X3: $i,X1: mworld] :
      ( ( ( ^ [Y0: $i] :
              ( ( eiw_di @ Y0 @ X2 )
             => ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ X2 @ Y1 )
                   => ( f @ Y0 @ Y1 ) ) ) )
          @ X3 )
        = $true )
      | ( ( mrel @ sK17 @ X2 )
        = $false )
      | ( ( ^ [Y0: $i] :
              ( ( eiw_di @ Y0 @ ( sK21 @ X1 ) )
             => ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ ( sK21 @ X1 ) @ Y1 )
                   => ( f @ Y0 @ Y1 ) ) ) )
          @ ( sK22 @ X1 ) )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false ) ),
    inference(sigma_proxy_clausification,[],[f201]) ).

thf(f203,plain,
    ! [X2: mworld,X3: $i,X1: mworld] :
      ( ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( mrel @ sK17 @ X2 )
        = $false )
      | ( ( ( eiw_di @ X3 @ X2 )
         => ( !! @ mworld
            @ ^ [Y0: mworld] :
                ( ( mrel @ X2 @ Y0 )
               => ( f @ X3 @ Y0 ) ) ) )
        = $true )
      | ( ( ( eiw_di @ ( sK22 @ X1 ) @ ( sK21 @ X1 ) )
         => ( !! @ mworld
            @ ^ [Y0: mworld] :
                ( ( mrel @ ( sK21 @ X1 ) @ Y0 )
               => ( f @ ( sK22 @ X1 ) @ Y0 ) ) ) )
        = $false ) ),
    inference(beta-eta_normalization,[],[f202]) ).

thf(f204,plain,
    ! [X2: mworld,X3: $i,X1: mworld] :
      ( ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( mrel @ sK17 @ X2 )
        = $false )
      | ( ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ X2 @ Y0 )
             => ( f @ X3 @ Y0 ) ) )
        = $true )
      | ( ( ( eiw_di @ ( sK22 @ X1 ) @ ( sK21 @ X1 ) )
         => ( !! @ mworld
            @ ^ [Y0: mworld] :
                ( ( mrel @ ( sK21 @ X1 ) @ Y0 )
               => ( f @ ( sK22 @ X1 ) @ Y0 ) ) ) )
        = $false )
      | ( ( eiw_di @ X3 @ X2 )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f203]) ).

thf(f205,plain,
    ! [X2: mworld,X3: $i,X1: mworld,X4: mworld] :
      ( ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( mrel @ sK17 @ X2 )
        = $false )
      | ( ( ( eiw_di @ ( sK22 @ X1 ) @ ( sK21 @ X1 ) )
         => ( !! @ mworld
            @ ^ [Y0: mworld] :
                ( ( mrel @ ( sK21 @ X1 ) @ Y0 )
               => ( f @ ( sK22 @ X1 ) @ Y0 ) ) ) )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ X2 @ Y0 )
             => ( f @ X3 @ Y0 ) )
          @ X4 )
        = $true ) ),
    inference(pi_proxy_clausification,[],[f204]) ).

thf(f206,plain,
    ! [X2: mworld,X3: $i,X1: mworld,X4: mworld] :
      ( ( ( mrel @ sK17 @ X2 )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ X2 @ Y0 )
             => ( f @ X3 @ Y0 ) )
          @ X4 )
        = $true )
      | ( ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ ( sK21 @ X1 ) @ Y0 )
             => ( f @ ( sK22 @ X1 ) @ Y0 ) ) )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f205]) ).

thf(f207,plain,
    ! [X2: mworld,X3: $i,X1: mworld,X4: mworld] :
      ( ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( mrel @ sK17 @ X2 )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( eiw_di @ ( sK22 @ X1 ) @ ( sK21 @ X1 ) )
        = $true )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ X2 @ Y0 )
             => ( f @ X3 @ Y0 ) )
          @ X4 )
        = $true ) ),
    inference(imp_proxy_clausification,[],[f205]) ).

thf(f208,plain,
    ! [X2: mworld,X3: $i,X1: mworld,X4: mworld] :
      ( ( ( eiw_di @ ( sK22 @ X1 ) @ ( sK21 @ X1 ) )
        = $true )
      | ( ( mrel @ sK17 @ X2 )
        = $false )
      | ( ( ( mrel @ X2 @ X4 )
         => ( f @ X3 @ X4 ) )
        = $true )
      | ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false ) ),
    inference(beta-eta_normalization,[],[f207]) ).

thf(f209,plain,
    ! [X2: mworld,X3: $i,X1: mworld,X4: mworld] :
      ( ( ( mrel @ X2 @ X4 )
        = $false )
      | ( ( f @ X3 @ X4 )
        = $true )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( eiw_di @ ( sK22 @ X1 ) @ ( sK21 @ X1 ) )
        = $true )
      | ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( mrel @ sK17 @ X2 )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f208]) ).

thf(f210,plain,
    ! [X2: mworld,X3: $i,X1: mworld,X4: mworld] :
      ( ( ( mrel @ sK17 @ X2 )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ ( sK21 @ X1 ) @ Y0 )
             => ( f @ ( sK22 @ X1 ) @ Y0 ) )
          @ ( sK23 @ X1 ) )
        = $false )
      | ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ X2 @ Y0 )
             => ( f @ X3 @ Y0 ) )
          @ X4 )
        = $true ) ),
    inference(sigma_proxy_clausification,[],[f206]) ).

thf(f211,plain,
    ! [X2: mworld,X3: $i,X1: mworld,X4: mworld] :
      ( ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( mrel @ sK17 @ X2 )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( ( mrel @ ( sK21 @ X1 ) @ ( sK23 @ X1 ) )
         => ( f @ ( sK22 @ X1 ) @ ( sK23 @ X1 ) ) )
        = $false )
      | ( ( ( mrel @ X2 @ X4 )
         => ( f @ X3 @ X4 ) )
        = $true ) ),
    inference(beta-eta_normalization,[],[f210]) ).

thf(f212,plain,
    ! [X2: mworld,X3: $i,X1: mworld,X4: mworld] :
      ( ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( f @ ( sK22 @ X1 ) @ ( sK23 @ X1 ) )
        = $false )
      | ( ( ( mrel @ X2 @ X4 )
         => ( f @ X3 @ X4 ) )
        = $true )
      | ( ( mrel @ sK17 @ X2 )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f211]) ).

thf(f215,plain,
    ! [X2: mworld,X3: $i,X1: mworld,X4: mworld] :
      ( ( ( f @ ( sK22 @ X1 ) @ ( sK23 @ X1 ) )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( mrel @ sK17 @ X2 )
        = $false )
      | ( ( mrel @ X2 @ X4 )
        = $false )
      | ( ( f @ X3 @ X4 )
        = $true )
      | ( ( eiw_di @ X3 @ X2 )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f212]) ).

thf(f216,plain,
    ( ( ( ?? @ $i
        @ ^ [Y0: $i] :
            ( ( !! @ mworld
              @ ^ [Y1: mworld] :
                  ( ( mrel @ sK1 @ Y1 )
                 => ~ ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y1 @ Y2 )
                         => ( f @ Y0 @ Y2 ) ) ) ) )
            & ( eiw_di @ Y0 @ sK1 ) ) )
      = $false )
    | ( ( ( ?? @ $i
          @ ^ [Y0: $i] :
              ( ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ sK2 @ Y1 )
                   => ~ ( !! @ mworld
                        @ ^ [Y2: mworld] :
                            ( ( mrel @ Y1 @ Y2 )
                           => ( f @ Y0 @ Y2 ) ) ) ) )
              & ( eiw_di @ Y0 @ sK2 ) ) )
       => ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ sK2 @ Y0 )
             => ~ ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ Y0 @ Y1 )
                     => ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ( eiw_di @ Y2 @ Y1 )
                           => ( !! @ mworld
                              @ ^ [Y3: mworld] :
                                  ( ( mrel @ Y1 @ Y3 )
                                 => ( f @ Y2 @ Y3 ) ) ) ) ) ) ) ) ) )
      = $false ) ),
    inference(imp_proxy_clausification,[],[f102]) ).

thf(f229,plain,
    ! [X1: $i] :
      ( ( ( ( ?? @ $i
            @ ^ [Y0: $i] :
                ( ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ sK2 @ Y1 )
                     => ~ ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y1 @ Y2 )
                             => ( f @ Y0 @ Y2 ) ) ) ) )
                & ( eiw_di @ Y0 @ sK2 ) ) )
         => ( !! @ mworld
            @ ^ [Y0: mworld] :
                ( ( mrel @ sK2 @ Y0 )
               => ~ ( !! @ mworld
                    @ ^ [Y1: mworld] :
                        ( ( mrel @ Y0 @ Y1 )
                       => ( !! @ $i
                          @ ^ [Y2: $i] :
                              ( ( eiw_di @ Y2 @ Y1 )
                             => ( !! @ mworld
                                @ ^ [Y3: mworld] :
                                    ( ( mrel @ Y1 @ Y3 )
                                   => ( f @ Y2 @ Y3 ) ) ) ) ) ) ) ) ) )
        = $false )
      | ( ( ^ [Y0: $i] :
              ( ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ sK1 @ Y1 )
                   => ~ ( !! @ mworld
                        @ ^ [Y2: mworld] :
                            ( ( mrel @ Y1 @ Y2 )
                           => ( f @ Y0 @ Y2 ) ) ) ) )
              & ( eiw_di @ Y0 @ sK1 ) )
          @ X1 )
        = $false ) ),
    inference(pi_proxy_clausification,[],[f216]) ).

thf(f230,plain,
    ! [X1: $i] :
      ( ( ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ sK2 @ Y0 )
             => ~ ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ Y0 @ Y1 )
                     => ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ( eiw_di @ Y2 @ Y1 )
                           => ( !! @ mworld
                              @ ^ [Y3: mworld] :
                                  ( ( mrel @ Y1 @ Y3 )
                                 => ( f @ Y2 @ Y3 ) ) ) ) ) ) ) ) )
        = $false )
      | ( ( ^ [Y0: $i] :
              ( ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ sK1 @ Y1 )
                   => ~ ( !! @ mworld
                        @ ^ [Y2: mworld] :
                            ( ( mrel @ Y1 @ Y2 )
                           => ( f @ Y0 @ Y2 ) ) ) ) )
              & ( eiw_di @ Y0 @ sK1 ) )
          @ X1 )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f229]) ).

thf(f263,plain,
    ! [X1: $i] :
      ( ( ( ^ [Y0: mworld] :
              ( ( mrel @ sK2 @ Y0 )
             => ~ ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ Y0 @ Y1 )
                     => ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ( eiw_di @ Y2 @ Y1 )
                           => ( !! @ mworld
                              @ ^ [Y3: mworld] :
                                  ( ( mrel @ Y1 @ Y3 )
                                 => ( f @ Y2 @ Y3 ) ) ) ) ) ) ) )
          @ sK29 )
        = $false )
      | ( ( ^ [Y0: $i] :
              ( ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ sK1 @ Y1 )
                   => ~ ( !! @ mworld
                        @ ^ [Y2: mworld] :
                            ( ( mrel @ Y1 @ Y2 )
                           => ( f @ Y0 @ Y2 ) ) ) ) )
              & ( eiw_di @ Y0 @ sK1 ) )
          @ X1 )
        = $false ) ),
    inference(sigma_proxy_clausification,[],[f230]) ).

thf(f264,plain,
    ! [X1: $i] :
      ( ( ( ( !! @ mworld
            @ ^ [Y0: mworld] :
                ( ( mrel @ sK1 @ Y0 )
               => ~ ( !! @ mworld
                    @ ^ [Y1: mworld] :
                        ( ( mrel @ Y0 @ Y1 )
                       => ( f @ X1 @ Y1 ) ) ) ) )
          & ( eiw_di @ X1 @ sK1 ) )
        = $false )
      | ( ( ( mrel @ sK2 @ sK29 )
         => ~ ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ sK29 @ Y0 )
                 => ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ( eiw_di @ Y1 @ Y0 )
                       => ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y0 @ Y2 )
                             => ( f @ Y1 @ Y2 ) ) ) ) ) ) ) )
        = $false ) ),
    inference(beta-eta_normalization,[],[f263]) ).

thf(f265,plain,
    ! [X1: $i] :
      ( ( ( ( mrel @ sK2 @ sK29 )
         => ~ ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ sK29 @ Y0 )
                 => ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ( eiw_di @ Y1 @ Y0 )
                       => ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y0 @ Y2 )
                             => ( f @ Y1 @ Y2 ) ) ) ) ) ) ) )
        = $false )
      | ( ( eiw_di @ X1 @ sK1 )
        = $false )
      | ( ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ sK1 @ Y0 )
             => ~ ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ Y0 @ Y1 )
                     => ( f @ X1 @ Y1 ) ) ) ) )
        = $false ) ),
    inference(and_proxy_clausification,[],[f264]) ).

thf(f266,plain,
    ! [X1: $i] :
      ( ( ( eiw_di @ X1 @ sK1 )
        = $false )
      | ( ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ sK1 @ Y0 )
             => ~ ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ Y0 @ Y1 )
                     => ( f @ X1 @ Y1 ) ) ) ) )
        = $false )
      | ( ( ~ ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ sK29 @ Y0 )
                 => ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ( eiw_di @ Y1 @ Y0 )
                       => ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y0 @ Y2 )
                             => ( f @ Y1 @ Y2 ) ) ) ) ) ) ) )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f265]) ).

thf(f276,plain,
    ! [X1: $i] :
      ( ( ( ~ ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ sK29 @ Y0 )
                 => ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ( eiw_di @ Y1 @ Y0 )
                       => ( !! @ mworld
                          @ ^ [Y2: mworld] :
                              ( ( mrel @ Y0 @ Y2 )
                             => ( f @ Y1 @ Y2 ) ) ) ) ) ) ) )
        = $false )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ sK1 @ Y0 )
             => ~ ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ Y0 @ Y1 )
                     => ( f @ X1 @ Y1 ) ) ) )
          @ ( sK31 @ X1 ) )
        = $false )
      | ( ( eiw_di @ X1 @ sK1 )
        = $false ) ),
    inference(sigma_proxy_clausification,[],[f266]) ).

thf(f277,plain,
    ! [X1: $i] :
      ( ( $true
        = ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ sK29 @ Y0 )
             => ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ( eiw_di @ Y1 @ Y0 )
                   => ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y0 @ Y2 )
                         => ( f @ Y1 @ Y2 ) ) ) ) ) ) ) )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ sK1 @ Y0 )
             => ~ ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ Y0 @ Y1 )
                     => ( f @ X1 @ Y1 ) ) ) )
          @ ( sK31 @ X1 ) )
        = $false )
      | ( ( eiw_di @ X1 @ sK1 )
        = $false ) ),
    inference(not_proxy_clausification,[],[f276]) ).

thf(f278,plain,
    ! [X2: mworld,X1: $i] :
      ( ( ( eiw_di @ X1 @ sK1 )
        = $false )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ sK29 @ Y0 )
             => ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ( eiw_di @ Y1 @ Y0 )
                   => ( !! @ mworld
                      @ ^ [Y2: mworld] :
                          ( ( mrel @ Y0 @ Y2 )
                         => ( f @ Y1 @ Y2 ) ) ) ) ) )
          @ X2 )
        = $true )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ sK1 @ Y0 )
             => ~ ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ Y0 @ Y1 )
                     => ( f @ X1 @ Y1 ) ) ) )
          @ ( sK31 @ X1 ) )
        = $false ) ),
    inference(pi_proxy_clausification,[],[f277]) ).

thf(f279,plain,
    ! [X2: mworld,X1: $i] :
      ( ( ( ( mrel @ sK1 @ ( sK31 @ X1 ) )
         => ~ ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ ( sK31 @ X1 ) @ Y0 )
                 => ( f @ X1 @ Y0 ) ) ) )
        = $false )
      | ( ( eiw_di @ X1 @ sK1 )
        = $false )
      | ( $true
        = ( ( mrel @ sK29 @ X2 )
         => ( !! @ $i
            @ ^ [Y0: $i] :
                ( ( eiw_di @ Y0 @ X2 )
               => ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ X2 @ Y1 )
                     => ( f @ Y0 @ Y1 ) ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f278]) ).

thf(f280,plain,
    ! [X2: mworld,X1: $i] :
      ( ( $true
        = ( ( mrel @ sK29 @ X2 )
         => ( !! @ $i
            @ ^ [Y0: $i] :
                ( ( eiw_di @ Y0 @ X2 )
               => ( !! @ mworld
                  @ ^ [Y1: mworld] :
                      ( ( mrel @ X2 @ Y1 )
                     => ( f @ Y0 @ Y1 ) ) ) ) ) ) )
      | ( ( ~ ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ ( sK31 @ X1 ) @ Y0 )
                 => ( f @ X1 @ Y0 ) ) ) )
        = $false )
      | ( ( eiw_di @ X1 @ sK1 )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f279]) ).

thf(f289,plain,
    ! [X2: mworld,X1: $i] :
      ( ( ( mrel @ sK29 @ X2 )
        = $false )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ( eiw_di @ Y0 @ X2 )
             => ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ X2 @ Y1 )
                   => ( f @ Y0 @ Y1 ) ) ) ) ) )
      | ( ( ~ ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ ( sK31 @ X1 ) @ Y0 )
                 => ( f @ X1 @ Y0 ) ) ) )
        = $false )
      | ( ( eiw_di @ X1 @ sK1 )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f280]) ).

thf(f290,plain,
    ! [X2: mworld,X3: $i,X1: $i] :
      ( ( ( eiw_di @ X1 @ sK1 )
        = $false )
      | ( ( ^ [Y0: $i] :
              ( ( eiw_di @ Y0 @ X2 )
             => ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ X2 @ Y1 )
                   => ( f @ Y0 @ Y1 ) ) ) )
          @ X3 )
        = $true )
      | ( ( ~ ( !! @ mworld
              @ ^ [Y0: mworld] :
                  ( ( mrel @ ( sK31 @ X1 ) @ Y0 )
                 => ( f @ X1 @ Y0 ) ) ) )
        = $false )
      | ( ( mrel @ sK29 @ X2 )
        = $false ) ),
    inference(pi_proxy_clausification,[],[f289]) ).

thf(f291,plain,
    ! [X2: mworld,X3: $i,X1: $i] :
      ( ( ( eiw_di @ X1 @ sK1 )
        = $false )
      | ( ( ^ [Y0: $i] :
              ( ( eiw_di @ Y0 @ X2 )
             => ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ X2 @ Y1 )
                   => ( f @ Y0 @ Y1 ) ) ) )
          @ X3 )
        = $true )
      | ( ( mrel @ sK29 @ X2 )
        = $false )
      | ( ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ ( sK31 @ X1 ) @ Y0 )
             => ( f @ X1 @ Y0 ) ) )
        = $true ) ),
    inference(not_proxy_clausification,[],[f290]) ).

thf(f292,plain,
    ! [X2: mworld,X3: $i,X1: $i,X4: mworld] :
      ( ( ( ^ [Y0: $i] :
              ( ( eiw_di @ Y0 @ X2 )
             => ( !! @ mworld
                @ ^ [Y1: mworld] :
                    ( ( mrel @ X2 @ Y1 )
                   => ( f @ Y0 @ Y1 ) ) ) )
          @ X3 )
        = $true )
      | ( ( eiw_di @ X1 @ sK1 )
        = $false )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ ( sK31 @ X1 ) @ Y0 )
             => ( f @ X1 @ Y0 ) )
          @ X4 )
        = $true )
      | ( ( mrel @ sK29 @ X2 )
        = $false ) ),
    inference(pi_proxy_clausification,[],[f291]) ).

thf(f293,plain,
    ! [X2: mworld,X3: $i,X1: $i,X4: mworld] :
      ( ( ( mrel @ sK29 @ X2 )
        = $false )
      | ( $true
        = ( ( mrel @ ( sK31 @ X1 ) @ X4 )
         => ( f @ X1 @ X4 ) ) )
      | ( ( ( eiw_di @ X3 @ X2 )
         => ( !! @ mworld
            @ ^ [Y0: mworld] :
                ( ( mrel @ X2 @ Y0 )
               => ( f @ X3 @ Y0 ) ) ) )
        = $true )
      | ( ( eiw_di @ X1 @ sK1 )
        = $false ) ),
    inference(beta-eta_normalization,[],[f292]) ).

thf(f294,plain,
    ! [X2: mworld,X3: $i,X1: $i,X4: mworld] :
      ( ( ( mrel @ sK29 @ X2 )
        = $false )
      | ( ( eiw_di @ X1 @ sK1 )
        = $false )
      | ( ( mrel @ ( sK31 @ X1 ) @ X4 )
        = $false )
      | ( ( f @ X1 @ X4 )
        = $true )
      | ( ( ( eiw_di @ X3 @ X2 )
         => ( !! @ mworld
            @ ^ [Y0: mworld] :
                ( ( mrel @ X2 @ Y0 )
               => ( f @ X3 @ Y0 ) ) ) )
        = $true ) ),
    inference(imp_proxy_clausification,[],[f293]) ).

thf(f295,plain,
    ! [X2: mworld,X3: $i,X1: $i,X4: mworld] :
      ( ( ( eiw_di @ X1 @ sK1 )
        = $false )
      | ( ( !! @ mworld
          @ ^ [Y0: mworld] :
              ( ( mrel @ X2 @ Y0 )
             => ( f @ X3 @ Y0 ) ) )
        = $true )
      | ( ( mrel @ sK29 @ X2 )
        = $false )
      | ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( f @ X1 @ X4 )
        = $true )
      | ( ( mrel @ ( sK31 @ X1 ) @ X4 )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f294]) ).

thf(f296,plain,
    ! [X2: mworld,X3: $i,X1: $i,X4: mworld,X5: mworld] :
      ( ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( mrel @ ( sK31 @ X1 ) @ X4 )
        = $false )
      | ( ( f @ X1 @ X4 )
        = $true )
      | ( ( mrel @ sK29 @ X2 )
        = $false )
      | ( ( eiw_di @ X1 @ sK1 )
        = $false )
      | ( ( ^ [Y0: mworld] :
              ( ( mrel @ X2 @ Y0 )
             => ( f @ X3 @ Y0 ) )
          @ X5 )
        = $true ) ),
    inference(pi_proxy_clausification,[],[f295]) ).

thf(f297,plain,
    ! [X2: mworld,X3: $i,X1: $i,X4: mworld,X5: mworld] :
      ( ( ( mrel @ ( sK31 @ X1 ) @ X4 )
        = $false )
      | ( ( eiw_di @ X1 @ sK1 )
        = $false )
      | ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( mrel @ sK29 @ X2 )
        = $false )
      | ( ( ( mrel @ X2 @ X5 )
         => ( f @ X3 @ X5 ) )
        = $true )
      | ( ( f @ X1 @ X4 )
        = $true ) ),
    inference(beta-eta_normalization,[],[f296]) ).

thf(f298,plain,
    ! [X2: mworld,X3: $i,X1: $i,X4: mworld,X5: mworld] :
      ( ( ( f @ X3 @ X5 )
        = $true )
      | ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( mrel @ X2 @ X5 )
        = $false )
      | ( ( f @ X1 @ X4 )
        = $true )
      | ( ( mrel @ ( sK31 @ X1 ) @ X4 )
        = $false )
      | ( ( mrel @ sK29 @ X2 )
        = $false )
      | ( ( eiw_di @ X1 @ sK1 )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f297]) ).

thf(f299,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( f @ sK9 @ ( sK11 @ X2 ) )
        = $false )
      | ( $true = $false )
      | ( ( mrel @ sK2 @ X2 )
        = $false )
      | ( ( eiw_di @ ( sK12 @ X1 ) @ ( sK10 @ X1 ) )
        = $true ) ),
    inference(forward_demodulation,[],[f145,f49]) ).

thf(f300,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( f @ sK9 @ ( sK11 @ X2 ) )
        = $false )
      | ( ( eiw_di @ ( sK12 @ X1 ) @ ( sK10 @ X1 ) )
        = $true )
      | ( ( mrel @ sK2 @ X2 )
        = $false ) ),
    inference(trivial_inequality_removal,[],[f299]) ).

thf(f301,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( f @ ( sK12 @ X1 ) @ ( sK13 @ X1 ) )
        = $false )
      | ( $true = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( f @ sK9 @ ( sK11 @ X2 ) )
        = $false ) ),
    inference(forward_demodulation,[],[f154,f49]) ).

thf(f302,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( f @ ( sK12 @ X1 ) @ ( sK13 @ X1 ) )
        = $false )
      | ( ( f @ sK9 @ ( sK11 @ X2 ) )
        = $false )
      | ( ( mrel @ sK1 @ X1 )
        = $false ) ),
    inference(trivial_inequality_removal,[],[f301]) ).

thf(f303,plain,
    ! [X1: mworld] :
      ( ( ( eiw_di @ sK9 @ sK2 )
        = $true )
      | ( $true = $false )
      | ( ( eiw_di @ ( sK15 @ X1 ) @ ( sK14 @ X1 ) )
        = $true ) ),
    inference(forward_demodulation,[],[f165,f49]) ).

thf(f304,plain,
    ! [X1: mworld] :
      ( ( ( eiw_di @ sK9 @ sK2 )
        = $true )
      | ( ( eiw_di @ ( sK15 @ X1 ) @ ( sK14 @ X1 ) )
        = $true ) ),
    inference(trivial_inequality_removal,[],[f303]) ).

thf(f305,plain,
    ! [X1: mworld] :
      ( ( $true = $false )
      | ( ( eiw_di @ sK9 @ sK2 )
        = $true )
      | ( ( f @ ( sK15 @ X1 ) @ ( sK16 @ X1 ) )
        = $false ) ),
    inference(forward_demodulation,[],[f168,f49]) ).

thf(f306,plain,
    ! [X1: mworld] :
      ( ( ( f @ ( sK15 @ X1 ) @ ( sK16 @ X1 ) )
        = $false )
      | ( ( eiw_di @ sK9 @ sK2 )
        = $true ) ),
    inference(trivial_inequality_removal,[],[f305]) ).

thf(f307,plain,
    ! [X2: mworld,X3: $i,X1: mworld,X4: mworld] :
      ( ( ( eiw_di @ ( sK22 @ X1 ) @ ( sK21 @ X1 ) )
        = $true )
      | ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( mrel @ sK17 @ X2 )
        = $false )
      | ( $true = $false )
      | ( ( f @ X3 @ X4 )
        = $true )
      | ( ( mrel @ sK1 @ X1 )
        = $false ) ),
    inference(forward_demodulation,[],[f209,f49]) ).

thf(f308,plain,
    ! [X2: mworld,X3: $i,X1: mworld,X4: mworld] :
      ( ( ( mrel @ sK1 @ X1 )
        = $false )
      | ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( eiw_di @ ( sK22 @ X1 ) @ ( sK21 @ X1 ) )
        = $true )
      | ( ( mrel @ sK17 @ X2 )
        = $false )
      | ( ( f @ X3 @ X4 )
        = $true ) ),
    inference(trivial_inequality_removal,[],[f307]) ).

thf(f309,plain,
    ! [X2: mworld,X3: $i,X1: mworld,X4: mworld] :
      ( ( ( mrel @ X2 @ X4 )
        = $false )
      | ( $true = $false )
      | ( ( f @ X3 @ X4 )
        = $true )
      | ( ( f @ ( sK22 @ X1 ) @ ( sK23 @ X1 ) )
        = $false )
      | ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( mrel @ sK17 @ X2 )
        = $false ) ),
    inference(forward_demodulation,[],[f215,f49]) ).

thf(f310,plain,
    ! [X2: mworld,X3: $i,X1: mworld,X4: mworld] :
      ( ( ( f @ X3 @ X4 )
        = $true )
      | ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( f @ ( sK22 @ X1 ) @ ( sK23 @ X1 ) )
        = $false )
      | ( ( mrel @ X2 @ X4 )
        = $false )
      | ( ( mrel @ sK17 @ X2 )
        = $false ) ),
    inference(trivial_inequality_removal,[],[f309]) ).

thf(f315,plain,
    ! [X2: mworld,X3: $i,X1: $i,X4: mworld,X5: mworld] :
      ( ( ( mrel @ sK29 @ X2 )
        = $false )
      | ( ( mrel @ ( sK31 @ X1 ) @ X4 )
        = $false )
      | ( ( f @ X1 @ X4 )
        = $true )
      | ( $true = $false )
      | ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( eiw_di @ X1 @ sK1 )
        = $false )
      | ( ( f @ X3 @ X5 )
        = $true ) ),
    inference(forward_demodulation,[],[f298,f49]) ).

thf(f316,plain,
    ! [X2: mworld,X3: $i,X1: $i,X4: mworld,X5: mworld] :
      ( ( ( f @ X3 @ X5 )
        = $true )
      | ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( f @ X1 @ X4 )
        = $true )
      | ( ( mrel @ sK29 @ X2 )
        = $false )
      | ( ( mrel @ ( sK31 @ X1 ) @ X4 )
        = $false )
      | ( ( eiw_di @ X1 @ sK1 )
        = $false ) ),
    inference(trivial_inequality_removal,[],[f315]) ).

thf(f317,plain,
    ! [X2: $i,X0: mworld,X1: mworld] :
      ( ( ( eiw_di @ X2 @ X0 )
       != $true )
      | ( ( eiw_di @ X2 @ X1 )
        = $true ) ),
    inference(forward_subsumption_resolution,[],[f50,f49]) ).

thf(f318,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( $true = $false )
      | ( ( eiw_di @ ( sK12 @ X1 ) @ ( sK10 @ X1 ) )
        = $true )
      | ( ( f @ sK9 @ ( sK11 @ X2 ) )
        = $false ) ),
    inference(forward_demodulation,[],[f300,f49]) ).

thf(f319,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( f @ sK9 @ ( sK11 @ X2 ) )
        = $false )
      | ( ( eiw_di @ ( sK12 @ X1 ) @ ( sK10 @ X1 ) )
        = $true ) ),
    inference(trivial_inequality_removal,[],[f318]) ).

thf(f320,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( $true = $false )
      | ( ( f @ sK9 @ ( sK11 @ X2 ) )
        = $false )
      | ( ( f @ ( sK12 @ X1 ) @ ( sK13 @ X1 ) )
        = $false ) ),
    inference(forward_demodulation,[],[f302,f49]) ).

thf(f321,plain,
    ! [X2: mworld,X1: mworld] :
      ( ( ( f @ ( sK12 @ X1 ) @ ( sK13 @ X1 ) )
        = $false )
      | ( ( f @ sK9 @ ( sK11 @ X2 ) )
        = $false ) ),
    inference(trivial_inequality_removal,[],[f320]) ).

thf(f323,definition,
    ( spl32_1
  <=> ! [X1: mworld] :
        ( ( eiw_di @ ( sK15 @ X1 ) @ ( sK14 @ X1 ) )
        = $true ) ),
    introduced(definition,[new_symbols(definition,[spl32_1])],[avatar_definition]) ).

thf(f324,plain,
    ( ! [X1: mworld] :
        ( ( eiw_di @ ( sK15 @ X1 ) @ ( sK14 @ X1 ) )
        = $true )
    | ~ spl32_1 ),
    inference(avatar_component_clause,[],[f323]) ).

thf(f326,definition,
    ( spl32_2
  <=> ( ( eiw_di @ sK9 @ sK2 )
      = $true ) ),
    introduced(definition,[new_symbols(definition,[spl32_2])],[avatar_definition]) ).

thf(f328,plain,
    ( ( ( eiw_di @ sK9 @ sK2 )
      = $true )
    | ~ spl32_2 ),
    inference(avatar_component_clause,[],[f326]) ).

thf(f329,plain,
    ( spl32_1
    | spl32_2 ),
    inference(avatar_split_clause,[],[f304,f326,f323]) ).

thf(f331,definition,
    ( spl32_3
  <=> ! [X1: mworld] :
        ( ( f @ ( sK15 @ X1 ) @ ( sK16 @ X1 ) )
        = $false ) ),
    introduced(definition,[new_symbols(definition,[spl32_3])],[avatar_definition]) ).

thf(f332,plain,
    ( ! [X1: mworld] :
        ( ( f @ ( sK15 @ X1 ) @ ( sK16 @ X1 ) )
        = $false )
    | ~ spl32_3 ),
    inference(avatar_component_clause,[],[f331]) ).

thf(f333,plain,
    ( spl32_2
    | spl32_3 ),
    inference(avatar_split_clause,[],[f306,f331,f326]) ).

thf(f334,plain,
    ! [X2: mworld,X3: $i,X1: mworld,X4: mworld] :
      ( ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( mrel @ sK17 @ X2 )
        = $false )
      | ( ( f @ X3 @ X4 )
        = $true )
      | ( ( eiw_di @ ( sK22 @ X1 ) @ ( sK21 @ X1 ) )
        = $true )
      | ( $true = $false ) ),
    inference(forward_demodulation,[],[f308,f49]) ).

thf(f335,plain,
    ! [X2: mworld,X3: $i,X1: mworld,X4: mworld] :
      ( ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( eiw_di @ ( sK22 @ X1 ) @ ( sK21 @ X1 ) )
        = $true )
      | ( ( f @ X3 @ X4 )
        = $true )
      | ( ( mrel @ sK17 @ X2 )
        = $false ) ),
    inference(trivial_inequality_removal,[],[f334]) ).

thf(f336,plain,
    ! [X2: mworld,X3: $i,X1: mworld,X4: mworld] :
      ( ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( f @ ( sK22 @ X1 ) @ ( sK23 @ X1 ) )
        = $false )
      | ( ( f @ X3 @ X4 )
        = $true )
      | ( $true = $false )
      | ( ( mrel @ sK17 @ X2 )
        = $false ) ),
    inference(forward_demodulation,[],[f310,f49]) ).

thf(f337,plain,
    ! [X2: mworld,X3: $i,X1: mworld,X4: mworld] :
      ( ( ( f @ ( sK22 @ X1 ) @ ( sK23 @ X1 ) )
        = $false )
      | ( ( mrel @ sK17 @ X2 )
        = $false )
      | ( ( f @ X3 @ X4 )
        = $true )
      | ( ( eiw_di @ X3 @ X2 )
        = $false ) ),
    inference(trivial_inequality_removal,[],[f336]) ).

thf(f345,definition,
    ( spl32_5
  <=> ! [X2: mworld,X1: $i] :
        ( ( ( f @ X1 @ X2 )
          = $true )
        | ( ( eiw_di @ X1 @ sK1 )
          = $false ) ) ),
    introduced(definition,[new_symbols(definition,[spl32_5])],[avatar_definition]) ).

thf(f346,plain,
    ( ! [X2: mworld,X1: $i] :
        ( ( ( f @ X1 @ X2 )
          = $true )
        | ( ( eiw_di @ X1 @ sK1 )
          = $false ) )
    | ~ spl32_5 ),
    inference(avatar_component_clause,[],[f345]) ).

thf(f348,plain,
    ! [X2: mworld,X3: $i,X1: $i,X4: mworld,X5: mworld] :
      ( ( ( f @ X1 @ X4 )
        = $true )
      | ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( $true = $false )
      | ( ( eiw_di @ X1 @ sK1 )
        = $false )
      | ( ( mrel @ ( sK31 @ X1 ) @ X4 )
        = $false )
      | ( ( f @ X3 @ X5 )
        = $true ) ),
    inference(forward_demodulation,[],[f316,f49]) ).

thf(f349,plain,
    ! [X2: mworld,X3: $i,X1: $i,X4: mworld,X5: mworld] :
      ( ( ( f @ X1 @ X4 )
        = $true )
      | ( ( mrel @ ( sK31 @ X1 ) @ X4 )
        = $false )
      | ( ( eiw_di @ X1 @ sK1 )
        = $false )
      | ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( f @ X3 @ X5 )
        = $true ) ),
    inference(trivial_inequality_removal,[],[f348]) ).

thf(f351,definition,
    ( spl32_6
  <=> ! [X1: mworld] :
        ( ( eiw_di @ ( sK12 @ X1 ) @ ( sK10 @ X1 ) )
        = $true ) ),
    introduced(definition,[new_symbols(definition,[spl32_6])],[avatar_definition]) ).

thf(f352,plain,
    ( ! [X1: mworld] :
        ( ( eiw_di @ ( sK12 @ X1 ) @ ( sK10 @ X1 ) )
        = $true )
    | ~ spl32_6 ),
    inference(avatar_component_clause,[],[f351]) ).

thf(f354,definition,
    ( spl32_7
  <=> ! [X2: mworld] :
        ( ( f @ sK9 @ ( sK11 @ X2 ) )
        = $false ) ),
    introduced(definition,[new_symbols(definition,[spl32_7])],[avatar_definition]) ).

thf(f355,plain,
    ( ! [X2: mworld] :
        ( ( f @ sK9 @ ( sK11 @ X2 ) )
        = $false )
    | ~ spl32_7 ),
    inference(avatar_component_clause,[],[f354]) ).

thf(f356,plain,
    ( spl32_6
    | spl32_7 ),
    inference(avatar_split_clause,[],[f319,f354,f351]) ).

thf(f358,definition,
    ( spl32_8
  <=> ! [X1: mworld] :
        ( ( f @ ( sK12 @ X1 ) @ ( sK13 @ X1 ) )
        = $false ) ),
    introduced(definition,[new_symbols(definition,[spl32_8])],[avatar_definition]) ).

thf(f359,plain,
    ( ! [X1: mworld] :
        ( ( f @ ( sK12 @ X1 ) @ ( sK13 @ X1 ) )
        = $false )
    | ~ spl32_8 ),
    inference(avatar_component_clause,[],[f358]) ).

thf(f360,plain,
    ( spl32_8
    | spl32_7 ),
    inference(avatar_split_clause,[],[f321,f354,f358]) ).

thf(f361,plain,
    ! [X2: mworld,X3: $i,X1: mworld,X4: mworld] :
      ( ( ( eiw_di @ ( sK22 @ X1 ) @ ( sK21 @ X1 ) )
        = $true )
      | ( $true = $false )
      | ( ( f @ X3 @ X4 )
        = $true )
      | ( ( eiw_di @ X3 @ X2 )
        = $false ) ),
    inference(forward_demodulation,[],[f335,f49]) ).

thf(f362,plain,
    ! [X2: mworld,X3: $i,X1: mworld,X4: mworld] :
      ( ( ( f @ X3 @ X4 )
        = $true )
      | ( ( eiw_di @ ( sK22 @ X1 ) @ ( sK21 @ X1 ) )
        = $true )
      | ( ( eiw_di @ X3 @ X2 )
        = $false ) ),
    inference(trivial_inequality_removal,[],[f361]) ).

thf(f363,plain,
    ! [X2: mworld,X3: $i,X1: mworld,X4: mworld] :
      ( ( ( f @ ( sK22 @ X1 ) @ ( sK23 @ X1 ) )
        = $false )
      | ( ( f @ X3 @ X4 )
        = $true )
      | ( $true = $false )
      | ( ( eiw_di @ X3 @ X2 )
        = $false ) ),
    inference(forward_demodulation,[],[f337,f49]) ).

thf(f364,plain,
    ! [X2: mworld,X3: $i,X1: mworld,X4: mworld] :
      ( ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( f @ ( sK22 @ X1 ) @ ( sK23 @ X1 ) )
        = $false )
      | ( ( f @ X3 @ X4 )
        = $true ) ),
    inference(trivial_inequality_removal,[],[f363]) ).

thf(f369,plain,
    ! [X2: mworld,X3: $i,X1: $i,X4: mworld,X5: mworld] :
      ( ( ( eiw_di @ X1 @ sK1 )
        = $false )
      | ( $true = $false )
      | ( ( f @ X3 @ X5 )
        = $true )
      | ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( f @ X1 @ X4 )
        = $true ) ),
    inference(forward_demodulation,[],[f349,f49]) ).

thf(f370,plain,
    ! [X2: mworld,X3: $i,X1: $i,X4: mworld,X5: mworld] :
      ( ( ( eiw_di @ X3 @ X2 )
        = $false )
      | ( ( f @ X3 @ X5 )
        = $true )
      | ( ( f @ X1 @ X4 )
        = $true )
      | ( ( eiw_di @ X1 @ sK1 )
        = $false ) ),
    inference(trivial_inequality_removal,[],[f369]) ).

thf(f372,definition,
    ( spl32_10
  <=> ! [X1: mworld] :
        ( ( eiw_di @ ( sK22 @ X1 ) @ ( sK21 @ X1 ) )
        = $true ) ),
    introduced(definition,[new_symbols(definition,[spl32_10])],[avatar_definition]) ).

thf(f373,plain,
    ( ! [X1: mworld] :
        ( ( eiw_di @ ( sK22 @ X1 ) @ ( sK21 @ X1 ) )
        = $true )
    | ~ spl32_10 ),
    inference(avatar_component_clause,[],[f372]) ).

thf(f375,definition,
    ( spl32_11
  <=> ! [X4: mworld,X2: mworld,X3: $i] :
        ( ( ( f @ X3 @ X4 )
          = $true )
        | ( ( eiw_di @ X3 @ X2 )
          = $false ) ) ),
    introduced(definition,[new_symbols(definition,[spl32_11])],[avatar_definition]) ).

thf(f376,plain,
    ( ! [X2: mworld,X3: $i,X4: mworld] :
        ( ( ( eiw_di @ X3 @ X2 )
          = $false )
        | ( ( f @ X3 @ X4 )
          = $true ) )
    | ~ spl32_11 ),
    inference(avatar_component_clause,[],[f375]) ).

thf(f377,plain,
    ( spl32_10
    | spl32_11 ),
    inference(avatar_split_clause,[],[f362,f375,f372]) ).

thf(f379,definition,
    ( spl32_12
  <=> ! [X1: mworld] :
        ( ( f @ ( sK22 @ X1 ) @ ( sK23 @ X1 ) )
        = $false ) ),
    introduced(definition,[new_symbols(definition,[spl32_12])],[avatar_definition]) ).

thf(f380,plain,
    ( ! [X1: mworld] :
        ( ( f @ ( sK22 @ X1 ) @ ( sK23 @ X1 ) )
        = $false )
    | ~ spl32_12 ),
    inference(avatar_component_clause,[],[f379]) ).

thf(f381,plain,
    ( spl32_11
    | spl32_12 ),
    inference(avatar_split_clause,[],[f364,f379,f375]) ).

thf(f382,plain,
    ( spl32_11
    | spl32_5 ),
    inference(avatar_split_clause,[],[f370,f345,f375]) ).

thf(f388,plain,
    ( ! [X1: mworld] :
        ( ( $true = $false )
        | ( ( eiw_di @ sK9 @ X1 )
          = $false ) )
    | ~ spl32_7
    | ~ spl32_11 ),
    inference(constrained_superposition,[],[f355,f376]) ).

thf(f389,plain,
    ( ! [X1: mworld] :
        ( ( eiw_di @ sK9 @ X1 )
        = $false )
    | ~ spl32_7
    | ~ spl32_11 ),
    inference(trivial_inequality_removal,[],[f388]) ).

thf(f392,plain,
    ( ( $true = $false )
    | ~ spl32_2
    | ~ spl32_7
    | ~ spl32_11 ),
    inference(constrained_superposition,[],[f328,f389]) ).

thf(f395,plain,
    ( $false
    | ~ spl32_2
    | ~ spl32_7
    | ~ spl32_11 ),
    inference(trivial_inequality_removal,[],[f392]) ).

thf(f396,plain,
    ( ~ spl32_2
    | ~ spl32_7
    | ~ spl32_11 ),
    inference(avatar_contradiction_clause,[],[f395]) ).

thf(f398,plain,
    ( ! [X0: mworld,X1: mworld] :
        ( ( $true
          = ( f @ ( sK12 @ X0 ) @ X1 ) )
        | ( $true = $false ) )
    | ~ spl32_6
    | ~ spl32_11 ),
    inference(constrained_superposition,[],[f376,f352]) ).

thf(f399,plain,
    ( ! [X0: mworld,X1: mworld] :
        ( $true
        = ( f @ ( sK12 @ X0 ) @ X1 ) )
    | ~ spl32_6
    | ~ spl32_11 ),
    inference(trivial_inequality_removal,[],[f398]) ).

thf(f406,plain,
    ( ( $true = $false )
    | ~ spl32_6
    | ~ spl32_8
    | ~ spl32_11 ),
    inference(constrained_superposition,[],[f399,f359]) ).

thf(f410,plain,
    ( $false
    | ~ spl32_6
    | ~ spl32_8
    | ~ spl32_11 ),
    inference(trivial_inequality_removal,[],[f406]) ).

thf(f411,plain,
    ( ~ spl32_6
    | ~ spl32_8
    | ~ spl32_11 ),
    inference(avatar_contradiction_clause,[],[f410]) ).

thf(f416,plain,
    ( ! [X0: mworld] :
        ( ( $false
          = ( eiw_di @ ( sK22 @ X0 ) @ sK1 ) )
        | ( $true = $false ) )
    | ~ spl32_5
    | ~ spl32_12 ),
    inference(constrained_superposition,[],[f346,f380]) ).

thf(f417,plain,
    ( ! [X0: mworld] :
        ( $false
        = ( eiw_di @ ( sK22 @ X0 ) @ sK1 ) )
    | ~ spl32_5
    | ~ spl32_12 ),
    inference(trivial_inequality_removal,[],[f416]) ).

thf(f422,plain,
    ( ! [X0: mworld,X1: mworld] :
        ( ( $true != $true )
        | ( ( eiw_di @ ( sK22 @ X0 ) @ X1 )
          = $true ) )
    | ~ spl32_10 ),
    inference(constrained_superposition,[],[f317,f373]) ).

thf(f425,plain,
    ( ! [X0: mworld,X1: mworld] :
        ( ( eiw_di @ ( sK22 @ X0 ) @ X1 )
        = $true )
    | ~ spl32_10 ),
    inference(trivial_inequality_removal,[],[f422]) ).

thf(f433,plain,
    ( ( $true = $false )
    | ~ spl32_5
    | ~ spl32_10
    | ~ spl32_12 ),
    inference(constrained_superposition,[],[f417,f425]) ).

thf(f437,plain,
    ( $false
    | ~ spl32_5
    | ~ spl32_10
    | ~ spl32_12 ),
    inference(trivial_inequality_removal,[],[f433]) ).

thf(f438,plain,
    ( ~ spl32_5
    | ~ spl32_10
    | ~ spl32_12 ),
    inference(avatar_contradiction_clause,[],[f437]) ).

thf(f453,plain,
    ( ! [X0: mworld,X1: mworld] :
        ( ( $true != $true )
        | ( $true
          = ( eiw_di @ ( sK15 @ X0 ) @ X1 ) ) )
    | ~ spl32_1 ),
    inference(constrained_superposition,[],[f317,f324]) ).

thf(f454,plain,
    ( ! [X0: mworld,X1: mworld] :
        ( $true
        = ( eiw_di @ ( sK15 @ X0 ) @ X1 ) )
    | ~ spl32_1 ),
    inference(trivial_inequality_removal,[],[f453]) ).

thf(f488,plain,
    ( ! [X0: mworld,X1: mworld] :
        ( ( ( eiw_di @ ( sK15 @ X0 ) @ X1 )
          = $false )
        | ( $true = $false ) )
    | ~ spl32_3
    | ~ spl32_11 ),
    inference(constrained_superposition,[],[f332,f376]) ).

thf(f510,plain,
    ( ! [X0: mworld,X1: mworld] :
        ( ( eiw_di @ ( sK15 @ X0 ) @ X1 )
        = $false )
    | ~ spl32_3
    | ~ spl32_11 ),
    inference(trivial_inequality_removal,[],[f488]) ).

thf(f521,plain,
    ( ( $true = $false )
    | ~ spl32_1
    | ~ spl32_3
    | ~ spl32_11 ),
    inference(forward_demodulation,[],[f510,f454]) ).

thf(f522,plain,
    ( $false
    | ~ spl32_1
    | ~ spl32_3
    | ~ spl32_11 ),
    inference(trivial_inequality_removal,[],[f521]) ).

thf(f523,plain,
    ( ~ spl32_1
    | ~ spl32_3
    | ~ spl32_11 ),
    inference(avatar_contradiction_clause,[],[f522]) ).

cnf(s1,plain,
    ( spl32_1
    | spl32_2 ),
    inference(sat_conversion,[],[f329]) ).

cnf(s2,plain,
    ( spl32_2
    | spl32_3 ),
    inference(sat_conversion,[],[f333]) ).

cnf(s4,plain,
    ( spl32_6
    | spl32_7 ),
    inference(sat_conversion,[],[f356]) ).

cnf(s5,plain,
    ( spl32_7
    | spl32_8 ),
    inference(sat_conversion,[],[f360]) ).

cnf(s7,plain,
    ( spl32_10
    | spl32_11 ),
    inference(sat_conversion,[],[f377]) ).

cnf(s8,plain,
    ( spl32_11
    | spl32_12 ),
    inference(sat_conversion,[],[f381]) ).

cnf(s9,plain,
    ( spl32_5
    | spl32_11 ),
    inference(sat_conversion,[],[f382]) ).

cnf(s11,plain,
    ( ~ spl32_2
    | ~ spl32_7
    | ~ spl32_11 ),
    inference(sat_conversion,[],[f396]) ).

cnf(s13,plain,
    ( ~ spl32_6
    | ~ spl32_8
    | ~ spl32_11 ),
    inference(sat_conversion,[],[f411]) ).

cnf(s15,plain,
    ( ~ spl32_5
    | ~ spl32_10
    | ~ spl32_12 ),
    inference(sat_conversion,[],[f438]) ).

cnf(s21,plain,
    ( ~ spl32_1
    | ~ spl32_3
    | ~ spl32_11 ),
    inference(sat_conversion,[],[f523]) ).

cnf(s22,plain,
    ( spl32_11
    | ~ spl32_5 ),
    inference(rat,[],[s15,s7,s8]) ).

cnf(s23,plain,
    ( ~ spl32_11
    | ~ spl32_2 ),
    inference(rat,[],[s13,s4,s5,s11]) ).

cnf(s24,plain,
    spl32_11,
    inference(rat,[],[s22,s9]) ).

cnf(s25,plain,
    ~ spl32_2,
    inference(rat,[],[s23,s24]) ).

cnf(s26,plain,
    spl32_3,
    inference(rat,[],[s2,s25]) ).

cnf(s27,plain,
    spl32_1,
    inference(rat,[],[s1,s25]) ).

cnf(s28,plain,
    $false,
    inference(rat,[],[s21,s24,s27,s26]) ).

thf(f524,plain,
    $false,
    inference(avatar_sat_refutation,[],[s28]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : LCL959^24 : TPTP v9.3.1. Released v8.1.0.
% 0.00/0.06  % Command  : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.19  % Computer : n026.cluster.edu
% 0.10/0.19  % Model    : x86_64 x86_64
% 0.10/0.19  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.19  % Memory   : 8046.5625MB
% 0.10/0.19  % OS       : Linux 6.8.0-71-generic
% 0.10/0.19  % CPULimit : 300
% 0.10/0.19  % WCLimit  : 300
% 0.10/0.19  % DateTime : Tue Sep 29 10:58:42 UTC 2026
% 0.10/0.19  % CPUTime  : 
% 0.10/0.19  Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.10/0.23  Running higher-order theorem proving
% 0.10/0.23  Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.20/0.31  % (435134)Detected a higher-order problem, will run a greedy HOL sequence.
% 0.20/0.31  % (435140)lrs+10_16_si=on:nwc=1.5:random_seed=519368681:i=18:kws=arity_squared:rtra=on:fe=abstraction:ntd=on_2999 on theBenchmark for (2999ds/18Mi)
% 0.20/0.31  % (435140)Instruction limit reached! 
% 0.20/0.31  % (435140)------------------------------
% 0.20/0.31  % (435140)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.20/0.31  % (435140)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.20/0.31  % (435140)CaDiCaL version: 2.1.3
% 0.20/0.31  % (435140)Termination reason: Instruction limit
% 0.20/0.31  % (435140)Termination phase: Saturation
% 0.20/0.31  % (435140)Time elapsed: 0.005 s
% 0.20/0.31  % (435140)Peak memory usage: 12 MB
% 0.20/0.31  % (435140)Instructions burned: 19 (million)
% 0.20/0.31  % (435141)lrs+10_1_cnfonf=off:si=on:uwa=one_side_interpreted:random_seed=1605584310:i=3:rtra=on:inj=on:ntd=on_2999 on theBenchmark for (2999ds/3Mi)
% 0.20/0.31  % (435139)lrs+10_40_drc=off:e2e=on:si=on:uwa=one_side_interpreted:random_seed=2124935559:s2a=on:i=87:rtra=on:ntd=on_2999 on theBenchmark for (2999ds/87Mi)
% 0.20/0.31  % (435142)dis+1002_4:1_sfv=off:to=lpo:plsq=on:fde=none:e2e=on:si=on:spb=non_intro:acc=on:uwa=off:fd=preordered:foolp=on:s2agt=32:slsqc=1:slsq=on:random_seed=3503210907:hsq=on:hsqr=16,1:s2a=on:i=634:add=on:nm=16:nicw=on:rtra=on:gtg=position:ss=included:ixr=off:c=on:inj=on:ntd=on:rawr=on_2999 on theBenchmark for (2999ds/634Mi)
% 0.20/0.31  % (435141)Instruction limit reached! 
% 0.20/0.31  % (435141)------------------------------
% 0.20/0.31  % (435141)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.20/0.31  % (435141)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.20/0.31  % (435141)CaDiCaL version: 2.1.3
% 0.20/0.31  % (435141)Termination reason: Instruction limit
% 0.20/0.31  % (435141)Termination phase: Saturation
% 0.20/0.31  % (435141)Time elapsed: 0.002 s
% 0.20/0.31  % (435141)Peak memory usage: 11 MB
% 0.20/0.31  % (435141)Instructions burned: 4 (million)
% 0.20/0.31  % (435147)dis+10_1024_sil=128000:si=on:sp=unary_first:urr=on:uwa=all:fd=off:random_seed=3941186296:i=2:hud=10:rtra=on_2999 on theBenchmark for (2999ds/2Mi)
% 0.20/0.31  % (435147)Instruction limit reached! 
% 0.20/0.31  % (435147)------------------------------
% 0.20/0.31  % (435147)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.20/0.31  % (435147)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.20/0.31  % (435147)CaDiCaL version: 2.1.3
% 0.20/0.31  % (435147)Termination reason: Instruction limit
% 0.20/0.31  % (435147)Termination phase: Saturation
% 0.20/0.31  % (435147)Time elapsed: 0.001 s
% 0.20/0.31  % (435147)Peak memory usage: 11 MB
% 0.20/0.31  % (435147)Instructions burned: 4 (million)
% 0.20/0.31  % (435145)WARNING Broken Constraint: if ho_split_queue_ratios(1,8) has been set then ho_split_queue(off) is equal to on
% 0.20/0.31  % (435145)WARNING Broken Constraint: if sine_to_age_tolerance(5) has been set then sine_to_age(off) is equal to on or sine_to_pred_levels(off) is not equal to off or sine_level_split_queue(off) is equal to on
% 0.20/0.31  % (435144)lrs+10_1_to=lpo:sil=128000:e2e=on:si=on:random_seed=1519893509:s2a=on:i=75:s2at=3:aac=none:bd=preordered:rtra=on:fe=abstraction_2999 on theBenchmark for (2999ds/75Mi)
% 0.20/0.31  % (435139) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-435134-435139"...
% 0.20/0.31  % (435145)dis+1002_8_to=kbo:sil=128000:tgt=full:drc=off:si=on:sp=const_max:lma=off:spb=non_intro:cbe=off:uwa=interpreted_only:random_seed=209593071:hsqr=1,8:i=157:s2at=5:add=on:nm=2:rtra=on_2999 on theBenchmark for (2999ds/157Mi)
% 0.20/0.31  % (435143)dis+21_4_fde=none:e2e=on:si=on:uwa=off:foolp=on:random_seed=405031874:i=24:av=off:rtra=on_2999 on theBenchmark for (2999ds/24Mi)
% 0.20/0.31  % (435153)WARNING Broken Constraint: if forward_subsumption_demodulation_max_matches(5) has been set then forward_subsumption_demodulation(off) is equal to on
% 0.20/0.31  % (435151)lrs+1010_2:3_cha=on:si=on:uwa=off:nwc=1:random_seed=1675573721:i=5:fgj=on:av=off:rtra=on:fe=axiom:ntd=on_2999 on theBenchmark for (2999ds/5Mi)
% 0.20/0.31  % (435153)dis+21_1_to=kbo:sil=128000:plsq=on:plsqc=1:cnfonf=lazy_gen:si=on:plsqr=64,1:uwa=hol:random_seed=1615483497:uwa_fpi=on:i=7:fgj=on:hud=10:fsr=off:rtra=on:rawr=on:fsdmm=5_2999 on theBenchmark for (2999ds/7Mi)
% 0.20/0.31  % (435151)Instruction limit reached! 
% 0.20/0.31  % (435151)------------------------------
% 0.20/0.31  % (435151)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.20/0.31  % (435151)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.20/0.31  % (435151)CaDiCaL version: 2.1.3
% 0.20/0.31  % (435151)Termination reason: Instruction limit
% 0.20/0.31  % (435151)Termination phase: Saturation
% 0.20/0.31  % (435151)Time elapsed: 0.003 s
% 0.20/0.31  % (435151)Peak memory usage: 11 MB
% 0.20/0.31  % (435151)Instructions burned: 6 (million)
% 0.20/0.31  % (435139)...printing done.
% 0.20/0.31  % (435153)Instruction limit reached! 
% 0.20/0.31  % (435153)------------------------------
% 0.20/0.31  % (435153)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.20/0.31  % (435153)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.20/0.31  % (435153)CaDiCaL version: 2.1.3
% 0.20/0.31  % (435153)Termination reason: Instruction limit
% 0.20/0.31  % (435153)Termination phase: Saturation
% 0.20/0.31  % (435153)Time elapsed: 0.002 s
% 0.20/0.31  % (435153)Peak memory usage: 12 MB
% 0.20/0.31  % (435153)Instructions burned: 9 (million)
% 0.20/0.31  % (435139)Refutation found. Thanks to Tanya!
% 0.20/0.31  % SZS status Theorem for theBenchmark
% 0.20/0.31  % SZS output start Proof for theBenchmark
% See solution above
% 0.20/0.32  % (435139)------------------------------
% 0.20/0.32  % (435139)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.20/0.32  % (435139)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.20/0.32  % (435139)CaDiCaL version: 2.1.3
% 0.20/0.32  % (435139)Termination reason: Refutation
% 0.20/0.32  % (435139)Time elapsed: 0.024 s
% 0.20/0.32  % (435139)Peak memory usage: 13 MB
% 0.20/0.32  % (435139)Instructions burned: 48 (million)
% 0.20/0.32  % (435134)Success in time 0.071 s
% 0.20/0.32  % Vampire exiting
%------------------------------------------------------------------------------