TSTP Solution File: DAT180^1 by Leo-III---1.7.10

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%------------------------------------------------------------------------------
% File     : Leo-III---1.7.10
% Problem  : DAT180^1 : TPTP v8.1.2. Released v7.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_Leo-III %s %d

% Computer : n008.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Tue May  7 07:39:41 EDT 2024

% Result   : Theorem 14.16s 4.12s
% Output   : Refutation 14.91s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :  240
% Syntax   : Number of formulae    :  439 ( 195 unt;  43 typ;   0 def)
%            Number of atoms       : 1223 ( 462 equ;   0 cnn)
%            Maximal formula atoms :    8 (   3 avg)
%            Number of connectives : 5192 ( 108   ~;  20   |;  70   &;4666   @)
%                                         (   0 <=>; 328  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   19 (   6 avg)
%            Number of types       :    3 (   2 usr)
%            Number of type conns  :  136 ( 136   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   46 (  44 usr;   7 con; 0-5 aty)
%            Number of variables   : 1199 (  10   ^1120   !;  32   ?;1199   :)
%                                         (  37  !>;   0  ?*;   0  @-;   0  @+)

% Comments : 
%------------------------------------------------------------------------------
thf(nat_type,type,
    nat: $tType ).

thf(a_type,type,
    a: $tType ).

thf(ab_group_add_type,type,
    ab_group_add: 
      !>[TA: $tType] : ( ( itself @ TA ) > $o ) ).

thf(comm_monoid_diff_type,type,
    comm_monoid_diff: 
      !>[TA: $tType] : ( ( itself @ TA ) > $o ) ).

thf(ordered_ab_group_add_type,type,
    ordered_ab_group_add: 
      !>[TA: $tType] : ( ( itself @ TA ) > $o ) ).

thf(linord219039673up_add_type,type,
    linord219039673up_add: 
      !>[TA: $tType] : ( ( itself @ TA ) > $o ) ).

thf(canoni770627133id_add_type,type,
    canoni770627133id_add: 
      !>[TA: $tType] : ( ( itself @ TA ) > $o ) ).

thf(ordere236663937imp_le_type,type,
    ordere236663937imp_le: 
      !>[TA: $tType] : ( ( itself @ TA ) > $o ) ).

thf(ordere516151231imp_le_type,type,
    ordere516151231imp_le: 
      !>[TA: $tType] : ( ( itself @ TA ) > $o ) ).

thf(semiri456707255roduct_type,type,
    semiri456707255roduct: 
      !>[TA: $tType] : ( ( itself @ TA ) > $o ) ).

thf(coindu328551480prefix_type,type,
    coindu328551480prefix: 
      !>[TA: $tType] : ( ( coinductive_llist @ TA ) > ( coinductive_llist @ TA ) > $o ) ).

thf(coinductive_lappend_type,type,
    coinductive_lappend: 
      !>[TA: $tType] : ( ( coinductive_llist @ TA ) > ( coinductive_llist @ TA ) > ( coinductive_llist @ TA ) ) ).

thf(coinductive_LCons_type,type,
    coinductive_LCons: 
      !>[TA: $tType] : ( TA > ( coinductive_llist @ TA ) > ( coinductive_llist @ TA ) ) ).

thf(coinductive_LNil_type,type,
    coinductive_LNil: 
      !>[TA: $tType] : ( coinductive_llist @ TA ) ).

thf(coindu1478340336prefix_type,type,
    coindu1478340336prefix: 
      !>[TA: $tType] : ( ( coinductive_llist @ TA ) > ( coinductive_llist @ TA ) > $o ) ).

thf(coinductive_lsublist_type,type,
    coinductive_lsublist: 
      !>[TA: $tType] : ( ( coinductive_llist @ TA ) > ( set @ nat ) > ( coinductive_llist @ TA ) ) ).

thf(minus_minus_type,type,
    minus_minus: 
      !>[TA: $tType] : ( TA > TA > TA ) ).

thf(one_one_type,type,
    one_one: 
      !>[TA: $tType] : TA ).

thf(plus_plus_type,type,
    plus_plus: 
      !>[TA: $tType] : ( TA > TA > TA ) ).

thf(zero_zero_type,type,
    zero_zero: 
      !>[TA: $tType] : TA ).

thf(if_type,type,
    if: 
      !>[TA: $tType] : ( $o > TA > TA > TA ) ).

thf(lList2435255213lllsts_type,type,
    lList2435255213lllsts: 
      !>[TA: $tType] : ( ( set @ TA ) > ( set @ ( coinductive_llist @ TA ) ) ) ).

thf(lList2236698231inlsts_type,type,
    lList2236698231inlsts: 
      !>[TA: $tType] : ( ( set @ TA ) > ( set @ ( coinductive_llist @ TA ) ) ) ).

thf(lList21916056377ts_rec_type,type,
    lList21916056377ts_rec: 
      !>[TA: $tType,TB: $tType] : ( TB > ( TA > ( coinductive_llist @ TA ) > TB > TB ) > ( coinductive_llist @ TA ) > TB ) ).

thf(lList22096119349pslsts_type,type,
    lList22096119349pslsts: 
      !>[TA: $tType] : ( ( set @ TA ) > ( set @ ( coinductive_llist @ TA ) ) ) ).

thf(lList21612149805nflsts_type,type,
    lList21612149805nflsts: 
      !>[TA: $tType] : ( ( set @ TA ) > ( set @ ( coinductive_llist @ TA ) ) ) ).

thf(lList2370560421utlast_type,type,
    lList2370560421utlast: 
      !>[TA: $tType] : ( ( coinductive_llist @ TA ) > ( coinductive_llist @ TA ) ) ).

thf(lList2508575361_ldrop_type,type,
    lList2508575361_ldrop: 
      !>[TA: $tType] : ( ( coinductive_llist @ TA ) > nat > ( coinductive_llist @ TA ) ) ).

thf(lList2170638824_llast_type,type,
    lList2170638824_llast: 
      !>[TA: $tType] : ( ( coinductive_llist @ TA ) > TA ) ).

thf(lList21232602520length_type,type,
    lList21232602520length: 
      !>[TA: $tType] : ( ( coinductive_llist @ TA ) > nat ) ).

thf(lList2281150353e_lrev_type,type,
    lList2281150353e_lrev: 
      !>[TA: $tType] : ( ( coinductive_llist @ TA ) > ( coinductive_llist @ TA ) ) ).

thf(lList22119844313_ltake_type,type,
    lList22119844313_ltake: 
      !>[TA: $tType] : ( ( coinductive_llist @ TA ) > nat > ( coinductive_llist @ TA ) ) ).

thf(lList21148268032oslsts_type,type,
    lList21148268032oslsts: 
      !>[TA: $tType] : ( ( set @ TA ) > ( set @ ( coinductive_llist @ TA ) ) ) ).

thf(suc_type,type,
    suc: nat > nat ).

thf(nat_triangle_type,type,
    nat_triangle: nat > nat ).

thf(ord_less_eq_type,type,
    ord_less_eq: 
      !>[TA: $tType] : ( TA > TA > $o ) ).

thf(top_top_type,type,
    top_top: 
      !>[TA: $tType] : TA ).

thf(type2_type,type,
    type2: 
      !>[TA: $tType] : ( itself @ TA ) ).

thf(collect_type,type,
    collect: 
      !>[TA: $tType] : ( ( TA > $o ) > ( set @ TA ) ) ).

thf(member_type,type,
    member: 
      !>[TA: $tType] : ( TA > ( set @ TA ) > $o ) ).

thf(a2_type,type,
    a2: set @ a ).

thf(i_type,type,
    i: nat ).

thf(t_type,type,
    t: coinductive_llist @ a ).

thf(185,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA,C: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ ( coinductive_lappend @ TA @ A @ B ) @ ( lList21612149805nflsts @ TA @ C ) )
     => ( ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ C ) )
          & ( member @ ( coinductive_llist @ TA ) @ B @ ( lList21612149805nflsts @ TA @ C ) ) )
        | ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ C ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_123_lapp__inv2T) ).

thf(809,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA,C: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ ( coinductive_lappend @ TA @ A @ B ) @ ( lList21612149805nflsts @ TA @ C ) )
     => ( ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ C ) )
          & ( member @ ( coinductive_llist @ TA ) @ B @ ( lList21612149805nflsts @ TA @ C ) ) )
        | ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[185]) ).

thf(110,axiom,
    ! [TA: $tType] :
      ( ( ab_group_add @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA,C: TA,D: TA] :
          ( ( minus_minus @ TA @ ( plus_plus @ TA @ A @ B ) @ ( plus_plus @ TA @ C @ D ) )
          = ( plus_plus @ TA @ ( minus_minus @ TA @ A @ C ) @ ( minus_minus @ TA @ B @ D ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_218_add__diff__add) ).

thf(555,plain,
    ! [TA: $tType] :
      ( ( ab_group_add @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA,C: TA,D: TA] :
          ( ( minus_minus @ TA @ ( plus_plus @ TA @ A @ B ) @ ( plus_plus @ TA @ C @ D ) )
          = ( plus_plus @ TA @ ( minus_minus @ TA @ A @ C ) @ ( minus_minus @ TA @ B @ D ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[110]) ).

thf(45,axiom,
    ! [A: nat,B: nat] :
      ( ( ( suc @ A )
        = ( suc @ B ) )
      = ( A = B ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_147_old_Onat_Oinject) ).

thf(333,plain,
    ! [A: nat,B: nat] :
      ( ( ( suc @ A )
        = ( suc @ B ) )
      = ( A = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[45]) ).

thf(131,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( ~ ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ ( top_top @ ( set @ TA ) ) ) ) )
      = ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_99_notinf__fin) ).

thf(628,plain,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( ~ ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ ( top_top @ ( set @ TA ) ) ) ) )
      = ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[131]) ).

thf(78,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA] : ( coindu328551480prefix @ TA @ ( coinductive_LNil @ TA ) @ A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_139_Coinductive__List_Ofinite__lprefix__nitpick__simps_I2_J) ).

thf(449,plain,
    ! [TA: $tType,A: coinductive_llist @ TA] : ( coindu328551480prefix @ TA @ ( coinductive_LNil @ TA ) @ A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[78]) ).

thf(22,axiom,
    ! [TA: $tType,A: ( coinductive_llist @ TA ) > $o,B: coinductive_llist @ TA] :
      ( ! [C: coinductive_llist @ TA] :
          ( ! [D: coinductive_llist @ TA] :
              ( ( coindu1478340336prefix @ TA @ D @ C )
             => ( A @ D ) )
         => ( A @ C ) )
     => ( A @ B ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_195_llist__less__induct) ).

thf(247,plain,
    ! [TA: $tType,A: ( coinductive_llist @ TA ) > $o,B: coinductive_llist @ TA] :
      ( ! [C: coinductive_llist @ TA] :
          ( ! [D: coinductive_llist @ TA] :
              ( ( coindu1478340336prefix @ TA @ D @ C )
             => ( A @ D ) )
         => ( A @ C ) )
     => ( A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[22]) ).

thf(75,axiom,
    ! [A: nat] :
      ( A
     != ( suc @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_194_n__not__Suc__n) ).

thf(440,plain,
    ! [A: nat] :
      ( A
     != ( suc @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[75]) ).

thf(27,axiom,
    ! [A: nat > nat > $o,B: nat,C: nat] :
      ( ! [D: nat,E: nat] :
          ( ( A @ D @ E )
          = ( A @ E @ D ) )
     => ( ! [D: nat] : ( A @ D @ ( zero_zero @ nat ) )
       => ( ! [D: nat,E: nat] :
              ( ( A @ D @ E )
             => ( A @ D @ ( plus_plus @ nat @ D @ E ) ) )
         => ( A @ B @ C ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_72_ind__euclid) ).

thf(269,plain,
    ! [A: nat > nat > $o,B: nat,C: nat] :
      ( ! [D: nat,E: nat] :
          ( ( A @ D @ E )
          = ( A @ E @ D ) )
     => ( ! [D: nat] : ( A @ D @ ( zero_zero @ nat ) )
       => ( ! [D: nat,E: nat] :
              ( ( A @ D @ E )
             => ( A @ D @ ( plus_plus @ nat @ D @ E ) ) )
         => ( A @ B @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[27]) ).

thf(62,axiom,
    ! [TA: $tType] :
      ( ( comm_monoid_diff @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA] :
          ( ( minus_minus @ TA @ A @ ( plus_plus @ TA @ A @ B ) )
          = ( zero_zero @ TA ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_165_diff__add__zero) ).

thf(385,plain,
    ! [TA: $tType] :
      ( ( comm_monoid_diff @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA] :
          ( ( minus_minus @ TA @ A @ ( plus_plus @ TA @ A @ B ) )
          = ( zero_zero @ TA ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[62]) ).

thf(103,axiom,
    ! [TA: $tType,A: TA,B: coinductive_llist @ TA] :
      ( ( coinductive_LNil @ TA )
     != ( coinductive_LCons @ TA @ A @ B ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_105_llist_Odistinct_I1_J) ).

thf(533,plain,
    ! [TA: $tType,A: TA,B: coinductive_llist @ TA] :
      ( ( coinductive_LNil @ TA )
     != ( coinductive_LCons @ TA @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[103]) ).

thf(148,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) )
     => ( ( member @ TA @ C @ B )
       => ( member @ ( coinductive_llist @ TA ) @ ( coinductive_LCons @ TA @ C @ A ) @ ( lList2435255213lllsts @ TA @ B ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_108_alllsts_OLCons__all) ).

thf(670,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) )
     => ( ( member @ TA @ C @ B )
       => ( member @ ( coinductive_llist @ TA ) @ ( coinductive_LCons @ TA @ C @ A ) @ ( lList2435255213lllsts @ TA @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[148]) ).

thf(34,axiom,
    ! [A: nat] :
      ( ( A
       != ( zero_zero @ nat ) )
     => ~ ! [B: nat] :
            ( A
           != ( suc @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_185_old_Onat_Oexhaust) ).

thf(301,plain,
    ! [A: nat] :
      ( ( A
       != ( zero_zero @ nat ) )
     => ~ ! [B: nat] :
            ( A
           != ( suc @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[34]) ).

thf(113,axiom,
    ! [TA: $tType,A: nat > TA > $o,B: nat > TA > TA > $o] :
      ( ? [C: TA] : ( A @ ( zero_zero @ nat ) @ C )
     => ( ! [C: TA,D: nat] :
            ( ( A @ D @ C )
           => ? [E: TA] :
                ( ( A @ ( suc @ D ) @ E )
                & ( B @ D @ C @ E ) ) )
       => ? [C: nat > TA] :
          ! [D: nat] :
            ( ( A @ D @ ( C @ D ) )
            & ( B @ D @ ( C @ D ) @ ( C @ ( suc @ D ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_202_dependent__nat__choice) ).

thf(565,plain,
    ! [TA: $tType,A: nat > TA > $o,B: nat > TA > TA > $o] :
      ( ? [C: TA] : ( A @ ( zero_zero @ nat ) @ C )
     => ( ! [C: TA,D: nat] :
            ( ( A @ D @ C )
           => ? [E: TA] :
                ( ( A @ ( suc @ D ) @ E )
                & ( B @ D @ C @ E ) ) )
       => ? [C: nat > TA] :
          ! [D: nat] :
            ( ( A @ D @ ( C @ D ) )
            & ( B @ D @ ( C @ D ) @ ( C @ ( suc @ D ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[113]) ).

thf(127,axiom,
    ! [TA: $tType,A: TA] : ( member @ TA @ A @ ( top_top @ ( set @ TA ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_67_UNIV__I) ).

thf(619,plain,
    ! [TA: $tType,A: TA] : ( member @ TA @ A @ ( top_top @ ( set @ TA ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[127]) ).

thf(106,axiom,
    ! [A: nat] :
      ( ( plus_plus @ nat @ A @ ( zero_zero @ nat ) )
      = A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_31_Nat_Oadd__0__right) ).

thf(542,plain,
    ! [A: nat] :
      ( ( plus_plus @ nat @ A @ ( zero_zero @ nat ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[106]) ).

thf(82,axiom,
    ! [A: nat,B: nat] :
      ( ( ( plus_plus @ nat @ A @ B )
        = ( suc @ ( zero_zero @ nat ) ) )
      = ( ( ( A
            = ( suc @ ( zero_zero @ nat ) ) )
          & ( B
            = ( zero_zero @ nat ) ) )
        | ( ( A
            = ( zero_zero @ nat ) )
          & ( B
            = ( suc @ ( zero_zero @ nat ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_199_add__is__1) ).

thf(460,plain,
    ! [A: nat,B: nat] :
      ( ( ( plus_plus @ nat @ A @ B )
        = ( suc @ ( zero_zero @ nat ) ) )
      = ( ( ( A
            = ( suc @ ( zero_zero @ nat ) ) )
          & ( B
            = ( zero_zero @ nat ) ) )
        | ( ( A
            = ( zero_zero @ nat ) )
          & ( B
            = ( suc @ ( zero_zero @ nat ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[82]) ).

thf(196,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) )
     => ( ( ( coinductive_LNil @ TA )
          = ( lList2281150353e_lrev @ TA @ A ) )
        = ( A
          = ( coinductive_LNil @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_19_LNil__is__lrev__conv) ).

thf(853,plain,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) )
     => ( ( ( coinductive_LNil @ TA )
          = ( lList2281150353e_lrev @ TA @ A ) )
        = ( A
          = ( coinductive_LNil @ TA ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[196]) ).

thf(71,axiom,
    ! [A: nat,B: nat,C: nat] :
      ( ( ord_less_eq @ nat @ ( plus_plus @ nat @ A @ B ) @ ( plus_plus @ nat @ A @ C ) )
      = ( ord_less_eq @ nat @ B @ C ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_242_nat__add__left__cancel__le) ).

thf(421,plain,
    ! [A: nat,B: nat,C: nat] :
      ( ( ord_less_eq @ nat @ ( plus_plus @ nat @ A @ B ) @ ( plus_plus @ nat @ A @ C ) )
      = ( ord_less_eq @ nat @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[71]) ).

thf(42,axiom,
    ! [A: nat,B: nat,C: nat] :
      ( ( minus_minus @ nat @ ( plus_plus @ nat @ A @ B ) @ ( plus_plus @ nat @ C @ B ) )
      = ( minus_minus @ nat @ A @ C ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_212_diff__cancel2) ).

thf(325,plain,
    ! [A: nat,B: nat,C: nat] :
      ( ( minus_minus @ nat @ ( plus_plus @ nat @ A @ B ) @ ( plus_plus @ nat @ C @ B ) )
      = ( minus_minus @ nat @ A @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[42]) ).

thf(32,axiom,
    ! [A: nat > $o] :
      ( ~ ( A @ ( zero_zero @ nat ) )
     => ( ? [B: nat] : ( A @ B )
       => ? [B: nat] :
            ( ~ ( A @ B )
            & ( A @ ( suc @ B ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_203_exists__least__lemma) ).

thf(289,plain,
    ! [A: nat > $o] :
      ( ~ ( A @ ( zero_zero @ nat ) )
     => ( ? [B: nat] : ( A @ B )
       => ? [B: nat] :
            ( ~ ( A @ B )
            & ( A @ ( suc @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[32]) ).

thf(39,axiom,
    ! [A: nat,B: nat,C: nat] :
      ( ( minus_minus @ nat @ ( plus_plus @ nat @ A @ B ) @ ( plus_plus @ nat @ A @ C ) )
      = ( minus_minus @ nat @ B @ C ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_211_Nat_Odiff__cancel) ).

thf(316,plain,
    ! [A: nat,B: nat,C: nat] :
      ( ( minus_minus @ nat @ ( plus_plus @ nat @ A @ B ) @ ( plus_plus @ nat @ A @ C ) )
      = ( minus_minus @ nat @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[39]) ).

thf(86,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: TA,C: coinductive_llist @ TA] :
      ( ( coinductive_lappend @ TA @ ( coinductive_lappend @ TA @ A @ ( coinductive_LCons @ TA @ B @ ( coinductive_LNil @ TA ) ) ) @ C )
      = ( coinductive_lappend @ TA @ A @ ( coinductive_LCons @ TA @ B @ C ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_111_lappend__snocL1__conv__LCons2) ).

thf(475,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: TA,C: coinductive_llist @ TA] :
      ( ( coinductive_lappend @ TA @ ( coinductive_lappend @ TA @ A @ ( coinductive_LCons @ TA @ B @ ( coinductive_LNil @ TA ) ) ) @ C )
      = ( coinductive_lappend @ TA @ A @ ( coinductive_LCons @ TA @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[86]) ).

thf(179,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( ( A
            = ( coinductive_LNil @ TA ) )
         => ( ( lList2170638824_llast @ TA @ ( coinductive_LCons @ TA @ C @ A ) )
            = C ) )
        & ( ( A
           != ( coinductive_LNil @ TA ) )
         => ( ( lList2170638824_llast @ TA @ ( coinductive_LCons @ TA @ C @ A ) )
            = ( lList2170638824_llast @ TA @ A ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_133_LList2__Mirabelle__hamjzmohle_Ollast__LCons) ).

thf(789,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( ( A
            = ( coinductive_LNil @ TA ) )
         => ( ( lList2170638824_llast @ TA @ ( coinductive_LCons @ TA @ C @ A ) )
            = C ) )
        & ( ( A
           != ( coinductive_LNil @ TA ) )
         => ( ( lList2170638824_llast @ TA @ ( coinductive_LCons @ TA @ C @ A ) )
            = ( lList2170638824_llast @ TA @ A ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[179]) ).

thf(59,axiom,
    ! [TA: $tType,A: TA,B: coinductive_llist @ TA] : ( coindu1478340336prefix @ TA @ ( coinductive_LNil @ TA ) @ ( coinductive_LCons @ TA @ A @ B ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_143_lstrict__prefix__code_I2_J) ).

thf(376,plain,
    ! [TA: $tType,A: TA,B: coinductive_llist @ TA] : ( coindu1478340336prefix @ TA @ ( coinductive_LNil @ TA ) @ ( coinductive_LCons @ TA @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[59]) ).

thf(129,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) )
      = ( ( A
          = ( coinductive_LNil @ TA ) )
        | ? [C: coinductive_llist @ TA,D: TA] :
            ( ( A
              = ( coinductive_LCons @ TA @ D @ C ) )
            & ( member @ ( coinductive_llist @ TA ) @ C @ ( lList2435255213lllsts @ TA @ B ) )
            & ( member @ TA @ D @ B ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_117_alllsts_Osimps) ).

thf(623,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) )
      = ( ( A
          = ( coinductive_LNil @ TA ) )
        | ? [C: coinductive_llist @ TA,D: TA] :
            ( ( A
              = ( coinductive_LCons @ TA @ D @ C ) )
            & ( member @ ( coinductive_llist @ TA ) @ C @ ( lList2435255213lllsts @ TA @ B ) )
            & ( member @ TA @ D @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[129]) ).

thf(89,axiom,
    ! [TA: $tType] :
      ( ( ab_group_add @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA,C: TA] :
          ( ( plus_plus @ TA @ ( minus_minus @ TA @ A @ B ) @ C )
          = ( minus_minus @ TA @ ( plus_plus @ TA @ A @ C ) @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_171_diff__add__eq) ).

thf(485,plain,
    ! [TA: $tType] :
      ( ( ab_group_add @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA,C: TA] :
          ( ( plus_plus @ TA @ ( minus_minus @ TA @ A @ B ) @ C )
          = ( minus_minus @ TA @ ( plus_plus @ TA @ A @ C ) @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[89]) ).

thf(50,axiom,
    ! [A: nat,B: nat,C: nat] :
      ( ( minus_minus @ nat @ ( minus_minus @ nat @ A @ B ) @ C )
      = ( minus_minus @ nat @ A @ ( plus_plus @ nat @ B @ C ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_208_diff__diff__left) ).

thf(348,plain,
    ! [A: nat,B: nat,C: nat] :
      ( ( minus_minus @ nat @ ( minus_minus @ nat @ A @ B ) @ C )
      = ( minus_minus @ nat @ A @ ( plus_plus @ nat @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[50]) ).

thf(184,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ B ) )
     => ~ ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) )
         => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_129_inflstsE) ).

thf(806,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ B ) )
     => ~ ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) )
         => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[184]) ).

thf(8,axiom,
    ordere236663937imp_le @ nat @ ( type2 @ nat ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',tcon_Nat_Onat___Groups_Oordered__ab__semigroup__add__imp__le) ).

thf(211,plain,
    ordere236663937imp_le @ nat @ ( type2 @ nat ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[8]) ).

thf(24,axiom,
    ! [A: nat > $o,B: nat] :
      ( ( A @ ( zero_zero @ nat ) )
     => ( ! [C: nat] :
            ( ( A @ C )
           => ( A @ ( suc @ C ) ) )
       => ( A @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_186_old_Onat_Oinducts) ).

thf(253,plain,
    ! [A: nat > $o,B: nat] :
      ( ( A @ ( zero_zero @ nat ) )
     => ( ! [C: nat] :
            ( ( A @ C )
           => ( A @ ( suc @ C ) ) )
       => ( A @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[24]) ).

thf(173,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) )
     => ( ( ( lList2281150353e_lrev @ TA @ A )
          = ( coinductive_LNil @ TA ) )
        = ( A
          = ( coinductive_LNil @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_18_lrev__is__LNil__conv) ).

thf(766,plain,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) )
     => ( ( ( lList2281150353e_lrev @ TA @ A )
          = ( coinductive_LNil @ TA ) )
        = ( A
          = ( coinductive_LNil @ TA ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[173]) ).

thf(12,axiom,
    ! [TA: $tType] :
      ( ( ordere236663937imp_le @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ord_less_eq @ TA @ ( plus_plus @ TA @ A @ B ) @ ( plus_plus @ TA @ C @ B ) )
          = ( ord_less_eq @ TA @ A @ C ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_238_add__le__cancel__right) ).

thf(221,plain,
    ! [TA: $tType] :
      ( ( ordere236663937imp_le @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ord_less_eq @ TA @ ( plus_plus @ TA @ A @ B ) @ ( plus_plus @ TA @ C @ B ) )
          = ( ord_less_eq @ TA @ A @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[12]) ).

thf(175,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( A
         != ( coinductive_LNil @ TA ) )
       => ~ ! [C: TA,D: coinductive_llist @ TA] :
              ( ( member @ ( coinductive_llist @ TA ) @ D @ ( lList2236698231inlsts @ TA @ B ) )
             => ( ( member @ TA @ C @ B )
               => ( A
                 != ( coinductive_lappend @ TA @ D @ ( coinductive_LCons @ TA @ C @ ( coinductive_LNil @ TA ) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_126_finlsts__rev__cases) ).

thf(774,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( A
         != ( coinductive_LNil @ TA ) )
       => ~ ! [C: TA,D: coinductive_llist @ TA] :
              ( ( member @ ( coinductive_llist @ TA ) @ D @ ( lList2236698231inlsts @ TA @ B ) )
             => ( ( member @ TA @ C @ B )
               => ( A
                 != ( coinductive_lappend @ TA @ D @ ( coinductive_LCons @ TA @ C @ ( coinductive_LNil @ TA ) ) ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[175]) ).

thf(20,axiom,
    semiri456707255roduct @ nat @ ( type2 @ nat ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',tcon_Nat_Onat___Semiring__Normalization_Ocomm__semiring__1__cancel__crossproduct) ).

thf(243,plain,
    semiri456707255roduct @ nat @ ( type2 @ nat ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[20]) ).

thf(194,axiom,
    ! [TA: $tType,A: TA,B: set @ TA,C: coinductive_llist @ TA] :
      ( ( member @ TA @ A @ B )
     => ( ( member @ ( coinductive_llist @ TA ) @ C @ ( lList21612149805nflsts @ TA @ B ) )
       => ( member @ ( coinductive_llist @ TA ) @ ( coinductive_LCons @ TA @ A @ C ) @ ( lList21612149805nflsts @ TA @ B ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_103_inflstsI2) ).

thf(849,plain,
    ! [TA: $tType,A: TA,B: set @ TA,C: coinductive_llist @ TA] :
      ( ( member @ TA @ A @ B )
     => ( ( member @ ( coinductive_llist @ TA ) @ C @ ( lList21612149805nflsts @ TA @ B ) )
       => ( member @ ( coinductive_llist @ TA ) @ ( coinductive_LCons @ TA @ A @ C ) @ ( lList21612149805nflsts @ TA @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[194]) ).

thf(101,axiom,
    ! [TA: $tType,A: TA,B: $o] :
      ( ( ( top_top @ ( TA > $o ) @ A )
        & B )
      = B ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_137_top__conj_I1_J) ).

thf(527,plain,
    ! [TA: $tType,A: TA,B: $o] :
      ( ( ( top_top @ ( TA > $o ) @ A )
        & B )
      = B ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[101]) ).

thf(36,axiom,
    ! [A: nat,B: nat] :
      ( ( ( suc @ A )
        = ( suc @ B ) )
      = ( A = B ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_146_nat_Oinject) ).

thf(307,plain,
    ! [A: nat,B: nat] :
      ( ( ( suc @ A )
        = ( suc @ B ) )
      = ( A = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[36]) ).

thf(16,axiom,
    ! [TA: $tType] :
      ( ( ordere516151231imp_le @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA] :
          ( ( ord_less_eq @ TA @ ( plus_plus @ TA @ A @ B ) @ B )
          = ( ord_less_eq @ TA @ A @ ( zero_zero @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_248_add__le__same__cancel2) ).

thf(233,plain,
    ! [TA: $tType] :
      ( ( ordere516151231imp_le @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA] :
          ( ( ord_less_eq @ TA @ ( plus_plus @ TA @ A @ B ) @ B )
          = ( ord_less_eq @ TA @ A @ ( zero_zero @ TA ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[16]) ).

thf(96,axiom,
    ! [TA: $tType] :
      ( ( coinductive_lappend @ TA @ ( coinductive_LNil @ TA ) @ ( coinductive_LNil @ TA ) )
      = ( coinductive_LNil @ TA ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_65_lappend__LNil__LNil) ).

thf(512,plain,
    ! [TA: $tType] :
      ( ( coinductive_lappend @ TA @ ( coinductive_LNil @ TA ) @ ( coinductive_LNil @ TA ) )
      = ( coinductive_LNil @ TA ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[96]) ).

thf(145,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: nat] :
      ( ( coinductive_lappend @ TA @ ( lList22119844313_ltake @ TA @ A @ B ) @ ( lList2508575361_ldrop @ TA @ A @ B ) )
      = A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_132_ltake__ldrop__id) ).

thf(661,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: nat] :
      ( ( coinductive_lappend @ TA @ ( lList22119844313_ltake @ TA @ A @ B ) @ ( lList2508575361_ldrop @ TA @ A @ B ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[145]) ).

thf(4,axiom,
    ! [TA: $tType] :
      ( ( linord219039673up_add @ TA @ ( type2 @ TA ) )
     => ! [A: TA] :
          ( ( ( zero_zero @ TA )
            = ( plus_plus @ TA @ A @ A ) )
          = ( A
            = ( zero_zero @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_35_double__zero__sym) ).

thf(201,plain,
    ! [TA: $tType] :
      ( ( linord219039673up_add @ TA @ ( type2 @ TA ) )
     => ! [A: TA] :
          ( ( ( zero_zero @ TA )
            = ( plus_plus @ TA @ A @ A ) )
          = ( A
            = ( zero_zero @ TA ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).

thf(171,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( member @ ( coinductive_llist @ TA ) @ C @ ( lList21612149805nflsts @ TA @ B ) )
       => ( member @ ( coinductive_llist @ TA ) @ ( coinductive_lappend @ TA @ A @ C ) @ ( lList21612149805nflsts @ TA @ B ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_124_lapp__fin__infT) ).

thf(761,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( member @ ( coinductive_llist @ TA ) @ C @ ( lList21612149805nflsts @ TA @ B ) )
       => ( member @ ( coinductive_llist @ TA ) @ ( coinductive_lappend @ TA @ A @ C ) @ ( lList21612149805nflsts @ TA @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[171]) ).

thf(61,axiom,
    ! [A: nat] :
      ( ( zero_zero @ nat )
     != ( suc @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_184_Zero__not__Suc) ).

thf(381,plain,
    ! [A: nat] :
      ( ( zero_zero @ nat )
     != ( suc @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[61]) ).

thf(181,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: nat] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ B ) )
     => ( ( lList21232602520length @ TA @ ( lList22119844313_ltake @ TA @ A @ C ) )
        = C ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_100_llength__take) ).

thf(798,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: nat] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ B ) )
     => ( ( lList21232602520length @ TA @ ( lList22119844313_ltake @ TA @ A @ C ) )
        = C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[181]) ).

thf(188,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21148268032oslsts @ TA @ ( top_top @ ( set @ TA ) ) ) )
      = ( A
       != ( coinductive_LNil @ TA ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_71_poslsts__UNIV) ).

thf(820,plain,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21148268032oslsts @ TA @ ( top_top @ ( set @ TA ) ) ) )
      = ( A
       != ( coinductive_LNil @ TA ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[188]) ).

thf(72,axiom,
    ! [A: nat > $o,B: nat,C: nat] :
      ( ( A @ B )
     => ( ! [D: nat] :
            ( ( A @ ( suc @ D ) )
           => ( A @ D ) )
       => ( A @ ( minus_minus @ nat @ B @ C ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_215_zero__induct__lemma) ).

thf(424,plain,
    ! [A: nat > $o,B: nat,C: nat] :
      ( ( A @ B )
     => ( ! [D: nat] :
            ( ( A @ ( suc @ D ) )
           => ( A @ D ) )
       => ( A @ ( minus_minus @ nat @ B @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[72]) ).

thf(28,axiom,
    ! [A: nat,B: nat,C: nat] :
      ( ( minus_minus @ nat @ ( minus_minus @ nat @ A @ B ) @ C )
      = ( minus_minus @ nat @ ( minus_minus @ nat @ A @ C ) @ B ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_220_diff__commute) ).

thf(275,plain,
    ! [A: nat,B: nat,C: nat] :
      ( ( minus_minus @ nat @ ( minus_minus @ nat @ A @ B ) @ C )
      = ( minus_minus @ nat @ ( minus_minus @ nat @ A @ C ) @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[28]) ).

thf(193,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ B ) )
     => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_110_infsubsetall) ).

thf(847,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ B ) )
     => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[193]) ).

thf(54,axiom,
    ! [TA: $tType,A: nat] :
      ( ( lList22119844313_ltake @ TA @ ( coinductive_LNil @ TA ) @ A )
      = ( coinductive_LNil @ TA ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_97_LList2__Mirabelle__hamjzmohle_Oltake__LNil) ).

thf(361,plain,
    ! [TA: $tType,A: nat] :
      ( ( lList22119844313_ltake @ TA @ ( coinductive_LNil @ TA ) @ A )
      = ( coinductive_LNil @ TA ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[54]) ).

thf(118,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( lList2508575361_ldrop @ TA @ A @ ( zero_zero @ nat ) )
      = A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_3_LList2__Mirabelle__hamjzmohle_Oldrop_Osimps_I1_J) ).

thf(583,plain,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( lList2508575361_ldrop @ TA @ A @ ( zero_zero @ nat ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[118]) ).

thf(92,axiom,
    ! [TA: $tType] :
      ( ( lList2370560421utlast @ TA @ ( coinductive_LNil @ TA ) )
      = ( coinductive_LNil @ TA ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_86_lbutlast__LNil) ).

thf(493,plain,
    ! [TA: $tType] :
      ( ( lList2370560421utlast @ TA @ ( coinductive_LNil @ TA ) )
      = ( coinductive_LNil @ TA ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[92]) ).

thf(152,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( member @ ( coinductive_llist @ TA ) @ ( coinductive_lappend @ TA @ A @ C ) @ ( lList21612149805nflsts @ TA @ B ) )
       => ( member @ ( coinductive_llist @ TA ) @ C @ ( lList21612149805nflsts @ TA @ B ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_121_app__invT) ).

thf(682,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( member @ ( coinductive_llist @ TA ) @ ( coinductive_lappend @ TA @ A @ C ) @ ( lList21612149805nflsts @ TA @ B ) )
       => ( member @ ( coinductive_llist @ TA ) @ C @ ( lList21612149805nflsts @ TA @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[152]) ).

thf(13,axiom,
    ! [TA: $tType] :
      ( ( linord219039673up_add @ TA @ ( type2 @ TA ) )
     => ! [A: TA] :
          ( ( ord_less_eq @ TA @ ( zero_zero @ TA ) @ ( plus_plus @ TA @ A @ A ) )
          = ( ord_less_eq @ TA @ ( zero_zero @ TA ) @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_244_zero__le__double__add__iff__zero__le__single__add) ).

thf(224,plain,
    ! [TA: $tType] :
      ( ( linord219039673up_add @ TA @ ( type2 @ TA ) )
     => ! [A: TA] :
          ( ( ord_less_eq @ TA @ ( zero_zero @ TA ) @ ( plus_plus @ TA @ A @ A ) )
          = ( ord_less_eq @ TA @ ( zero_zero @ TA ) @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[13]) ).

thf(116,axiom,
    ! [A: nat] : ( ord_less_eq @ nat @ ( zero_zero @ nat ) @ A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_240_le0) ).

thf(578,plain,
    ! [A: nat] : ( ord_less_eq @ nat @ ( zero_zero @ nat ) @ A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[116]) ).

thf(155,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA,C: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ ( coinductive_lappend @ TA @ A @ B ) @ ( lList2435255213lllsts @ TA @ C ) )
      = ( ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ C ) )
          & ( member @ ( coinductive_llist @ TA ) @ B @ ( lList2435255213lllsts @ TA @ C ) ) )
        | ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ C ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_130_lapp__allT__iff) ).

thf(697,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA,C: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ ( coinductive_lappend @ TA @ A @ B ) @ ( lList2435255213lllsts @ TA @ C ) )
      = ( ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ C ) )
          & ( member @ ( coinductive_llist @ TA ) @ B @ ( lList2435255213lllsts @ TA @ C ) ) )
        | ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[155]) ).

thf(140,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) )
     => ( ~ ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
       => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ B ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_125_alllstsE) ).

thf(650,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) )
     => ( ~ ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
       => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[140]) ).

thf(125,axiom,
    ! [TA: $tType] :
    ? [A: TA] : ( member @ TA @ A @ ( top_top @ ( set @ TA ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_83_UNIV__witness) ).

thf(615,plain,
    ! [TA: $tType] :
    ? [A: TA] : ( member @ TA @ A @ ( top_top @ ( set @ TA ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[125]) ).

thf(63,axiom,
    ! [TA: $tType,A: $o,B: TA] :
      ( ( A
        & ( top_top @ ( TA > $o ) @ B ) )
      = A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_141_top__conj_I2_J) ).

thf(388,plain,
    ! [TA: $tType,A: $o,B: TA] :
      ( ( A
        & ( top_top @ ( TA > $o ) @ B ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[63]) ).

thf(94,axiom,
    ! [A: nat,B: nat] :
      ( ( minus_minus @ nat @ ( suc @ A ) @ ( suc @ B ) )
      = ( minus_minus @ nat @ A @ B ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_206_diff__Suc__Suc) ).

thf(499,plain,
    ! [A: nat,B: nat] :
      ( ( minus_minus @ nat @ ( suc @ A ) @ ( suc @ B ) )
      = ( minus_minus @ nat @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[94]) ).

thf(90,axiom,
    ! [TA: $tType,A: TA,B: coinductive_llist @ TA] :
      ~ ( coindu1478340336prefix @ TA @ ( coinductive_LCons @ TA @ A @ B ) @ ( coinductive_LNil @ TA ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_142_lstrict__prefix__code_I3_J) ).

thf(488,plain,
    ! [TA: $tType,A: TA,B: coinductive_llist @ TA] :
      ~ ( coindu1478340336prefix @ TA @ ( coinductive_LCons @ TA @ A @ B ) @ ( coinductive_LNil @ TA ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[90]) ).

thf(47,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( coindu328551480prefix @ TA @ A @ ( coinductive_LNil @ TA ) )
      = ( A
        = ( coinductive_LNil @ TA ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_140_Coinductive__List_Ofinite__lprefix__nitpick__simps_I1_J) ).

thf(339,plain,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( coindu328551480prefix @ TA @ A @ ( coinductive_LNil @ TA ) )
      = ( A
        = ( coinductive_LNil @ TA ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[47]) ).

thf(135,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: nat] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) )
     => ( member @ ( coinductive_llist @ TA ) @ ( lList2508575361_ldrop @ TA @ A @ C ) @ ( lList2435255213lllsts @ TA @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_2_ldropT) ).

thf(637,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: nat] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) )
     => ( member @ ( coinductive_llist @ TA ) @ ( lList2508575361_ldrop @ TA @ A @ C ) @ ( lList2435255213lllsts @ TA @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[135]) ).

thf(151,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( lList2281150353e_lrev @ TA @ ( coinductive_LCons @ TA @ C @ A ) )
        = ( coinductive_lappend @ TA @ ( lList2281150353e_lrev @ TA @ A ) @ ( coinductive_LCons @ TA @ C @ ( coinductive_LNil @ TA ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_88_lrev__LCons) ).

thf(679,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( lList2281150353e_lrev @ TA @ ( coinductive_LCons @ TA @ C @ A ) )
        = ( coinductive_lappend @ TA @ ( lList2281150353e_lrev @ TA @ A ) @ ( coinductive_LCons @ TA @ C @ ( coinductive_LNil @ TA ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[151]) ).

thf(9,axiom,
    ! [TA: $tType] :
      ( ( linord219039673up_add @ TA @ ( type2 @ TA ) )
     => ! [A: TA] :
          ( ( ord_less_eq @ TA @ ( plus_plus @ TA @ A @ A ) @ ( zero_zero @ TA ) )
          = ( ord_less_eq @ TA @ A @ ( zero_zero @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_245_double__add__le__zero__iff__single__add__le__zero) ).

thf(212,plain,
    ! [TA: $tType] :
      ( ( linord219039673up_add @ TA @ ( type2 @ TA ) )
     => ! [A: TA] :
          ( ( ord_less_eq @ TA @ ( plus_plus @ TA @ A @ A ) @ ( zero_zero @ TA ) )
          = ( ord_less_eq @ TA @ A @ ( zero_zero @ TA ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[9]) ).

thf(43,axiom,
    ! [A: nat,B: nat,C: nat] :
      ( ( ( plus_plus @ nat @ A @ B )
        = ( plus_plus @ nat @ A @ C ) )
      = ( B = C ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_57_nat__add__left__cancel) ).

thf(328,plain,
    ! [A: nat,B: nat,C: nat] :
      ( ( ( plus_plus @ nat @ A @ B )
        = ( plus_plus @ nat @ A @ C ) )
      = ( B = C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[43]) ).

thf(85,axiom,
    ! [A: nat] :
      ( ( zero_zero @ nat )
     != ( suc @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_175_nat_Odistinct_I1_J) ).

thf(471,plain,
    ! [A: nat] :
      ( ( zero_zero @ nat )
     != ( suc @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[85]) ).

thf(139,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA,C: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ ( coinductive_lappend @ TA @ A @ B ) @ ( lList2236698231inlsts @ TA @ C ) )
      = ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ C ) )
        & ( member @ ( coinductive_llist @ TA ) @ B @ ( lList2236698231inlsts @ TA @ C ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_8_lapp__fin__fin__iff) ).

thf(647,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA,C: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ ( coinductive_lappend @ TA @ A @ B ) @ ( lList2236698231inlsts @ TA @ C ) )
      = ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ C ) )
        & ( member @ ( coinductive_llist @ TA ) @ B @ ( lList2236698231inlsts @ TA @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[139]) ).

thf(157,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_6_finsubsetall) ).

thf(701,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[157]) ).

thf(97,axiom,
    ! [TA: $tType,A: TA] : ( top_top @ ( TA > $o ) @ A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_93_top1I) ).

thf(515,plain,
    ! [TA: $tType,A: TA] : ( top_top @ ( TA > $o ) @ A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[97]) ).

thf(142,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ B ) )
     => ( ( coinductive_lappend @ TA @ A @ C )
        = A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_96_lapp__inf) ).

thf(654,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ B ) )
     => ( ( coinductive_lappend @ TA @ A @ C )
        = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[142]) ).

thf(81,axiom,
    ! [A: nat,B: nat] :
      ( ( ( plus_plus @ nat @ A @ B )
        = ( zero_zero @ nat ) )
      = ( ( A
          = ( zero_zero @ nat ) )
        & ( B
          = ( zero_zero @ nat ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_30_add__is__0) ).

thf(457,plain,
    ! [A: nat,B: nat] :
      ( ( ( plus_plus @ nat @ A @ B )
        = ( zero_zero @ nat ) )
      = ( ( A
          = ( zero_zero @ nat ) )
        & ( B
          = ( zero_zero @ nat ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[81]) ).

thf(18,axiom,
    ! [TA: $tType] :
      ( ( ordere516151231imp_le @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA] :
          ( ( ord_less_eq @ TA @ A @ ( plus_plus @ TA @ A @ B ) )
          = ( ord_less_eq @ TA @ ( zero_zero @ TA ) @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_247_le__add__same__cancel1) ).

thf(237,plain,
    ! [TA: $tType] :
      ( ( ordere516151231imp_le @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA] :
          ( ( ord_less_eq @ TA @ A @ ( plus_plus @ TA @ A @ B ) )
          = ( ord_less_eq @ TA @ ( zero_zero @ TA ) @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[18]) ).

thf(21,axiom,
    ! [TA: $tType] :
      ( ( canoni770627133id_add @ TA @ ( type2 @ TA ) )
     => ! [A: TA] :
          ( ( ord_less_eq @ TA @ A @ ( zero_zero @ TA ) )
          = ( A
            = ( zero_zero @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_237_le__zero__eq) ).

thf(244,plain,
    ! [TA: $tType] :
      ( ( canoni770627133id_add @ TA @ ( type2 @ TA ) )
     => ! [A: TA] :
          ( ( ord_less_eq @ TA @ A @ ( zero_zero @ TA ) )
          = ( A
            = ( zero_zero @ TA ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[21]) ).

thf(26,axiom,
    ! [TA: $tType] :
      ( ( lList21232602520length @ TA @ ( coinductive_LNil @ TA ) )
      = ( zero_zero @ nat ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_73_LList2__Mirabelle__hamjzmohle_Ollength__LNil) ).

thf(266,plain,
    ! [TA: $tType] :
      ( ( lList21232602520length @ TA @ ( coinductive_LNil @ TA ) )
      = ( zero_zero @ nat ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[26]) ).

thf(133,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: nat] : ( member @ ( coinductive_llist @ TA ) @ ( lList22119844313_ltake @ TA @ A @ B ) @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_89_ltake__fin) ).

thf(633,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: nat] : ( member @ ( coinductive_llist @ TA ) @ ( lList22119844313_ltake @ TA @ A @ B ) @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[133]) ).

thf(143,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ C ) )
       => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ C ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_5_finite__lemma) ).

thf(657,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ C ) )
       => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[143]) ).

thf(111,axiom,
    ! [A: nat] :
      ( ( suc @ A )
     != ( zero_zero @ nat ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_176_old_Onat_Odistinct_I2_J) ).

thf(558,plain,
    ! [A: nat] :
      ( ( suc @ A )
     != ( zero_zero @ nat ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[111]) ).

thf(102,axiom,
    ! [A: nat] :
      ( ( A
       != ( zero_zero @ nat ) )
     => ? [B: nat] :
          ( A
          = ( suc @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_187_not0__implies__Suc) ).

thf(530,plain,
    ! [A: nat] :
      ( ( A
       != ( zero_zero @ nat ) )
     => ? [B: nat] :
          ( A
          = ( suc @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[102]) ).

thf(119,axiom,
    ! [TA: $tType] :
      ( ( lList21612149805nflsts @ TA )
      = ( ^ [A: set @ TA] : ( minus_minus @ ( set @ ( coinductive_llist @ TA ) ) @ ( lList2435255213lllsts @ TA @ A ) @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_144_inflsts__def) ).

thf(586,plain,
    ! [TA: $tType] :
      ( ( lList21612149805nflsts @ TA )
      = ( ^ [A: set @ TA] : ( minus_minus @ ( set @ ( coinductive_llist @ TA ) ) @ ( lList2435255213lllsts @ TA @ A ) @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[119]) ).

thf(162,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) )
     => ( ~ ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) )
       => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ B ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_90_inflstsI) ).

thf(718,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) )
     => ( ~ ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) )
       => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[162]) ).

thf(33,axiom,
    ! [A: nat] :
      ( ( minus_minus @ nat @ ( zero_zero @ nat ) @ A )
      = ( zero_zero @ nat ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_204_diff__0__eq__0) ).

thf(298,plain,
    ! [A: nat] :
      ( ( minus_minus @ nat @ ( zero_zero @ nat ) @ A )
      = ( zero_zero @ nat ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[33]) ).

thf(68,axiom,
    ! [A: nat] :
      ( ( minus_minus @ nat @ A @ A )
      = ( zero_zero @ nat ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_205_diff__self__eq__0) ).

thf(412,plain,
    ! [A: nat] :
      ( ( minus_minus @ nat @ A @ A )
      = ( zero_zero @ nat ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[68]) ).

thf(167,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) )
     => ( ( member @ ( coinductive_llist @ TA ) @ C @ ( lList2435255213lllsts @ TA @ B ) )
       => ( member @ ( coinductive_llist @ TA ) @ ( coinductive_lappend @ TA @ A @ C ) @ ( lList2435255213lllsts @ TA @ B ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_21_lappT) ).

thf(750,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) )
     => ( ( member @ ( coinductive_llist @ TA ) @ C @ ( lList2435255213lllsts @ TA @ B ) )
       => ( member @ ( coinductive_llist @ TA ) @ ( coinductive_lappend @ TA @ A @ C ) @ ( lList2435255213lllsts @ TA @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[167]) ).

thf(197,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( member @ ( coinductive_llist @ TA ) @ ( lList2281150353e_lrev @ TA @ A ) @ ( lList2236698231inlsts @ TA @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_0_lrevT) ).

thf(856,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( member @ ( coinductive_llist @ TA ) @ ( lList2281150353e_lrev @ TA @ A ) @ ( lList2236698231inlsts @ TA @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[197]) ).

thf(154,axiom,
    ! [TA: $tType,A: ( coinductive_llist @ TA ) > $o,B: coinductive_llist @ TA,C: set @ TA] :
      ( ( A @ B )
     => ( ! [D: coinductive_llist @ TA] :
            ( ( A @ D )
           => ( ( D
                = ( coinductive_LNil @ TA ) )
              | ? [E: coinductive_llist @ TA,F: TA] :
                  ( ( D
                    = ( coinductive_LCons @ TA @ F @ E ) )
                  & ( ( A @ E )
                    | ( member @ ( coinductive_llist @ TA ) @ E @ ( lList2435255213lllsts @ TA @ C ) ) )
                  & ( member @ TA @ F @ C ) ) ) )
       => ( member @ ( coinductive_llist @ TA ) @ B @ ( lList2435255213lllsts @ TA @ C ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_116_alllsts_Ocoinduct) ).

thf(689,plain,
    ! [TA: $tType,A: ( coinductive_llist @ TA ) > $o,B: coinductive_llist @ TA,C: set @ TA] :
      ( ( A @ B )
     => ( ! [D: coinductive_llist @ TA] :
            ( ( A @ D )
           => ( ( D
                = ( coinductive_LNil @ TA ) )
              | ? [E: coinductive_llist @ TA,F: TA] :
                  ( ( D
                    = ( coinductive_LCons @ TA @ F @ E ) )
                  & ( ( A @ E )
                    | ( member @ ( coinductive_llist @ TA ) @ E @ ( lList2435255213lllsts @ TA @ C ) ) )
                  & ( member @ TA @ F @ C ) ) ) )
       => ( member @ ( coinductive_llist @ TA ) @ B @ ( lList2435255213lllsts @ TA @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[154]) ).

thf(76,axiom,
    ! [A: nat,B: nat] :
      ( ( plus_plus @ nat @ ( suc @ A ) @ B )
      = ( suc @ ( plus_plus @ nat @ A @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_189_add__Suc) ).

thf(444,plain,
    ! [A: nat,B: nat] :
      ( ( plus_plus @ nat @ ( suc @ A ) @ B )
      = ( suc @ ( plus_plus @ nat @ A @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[76]) ).

thf(166,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: ( coinductive_llist @ TA ) > $o] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( C @ ( coinductive_LNil @ TA ) )
       => ( ! [D: coinductive_llist @ TA,E: TA] :
              ( ( member @ ( coinductive_llist @ TA ) @ D @ ( lList2236698231inlsts @ TA @ B ) )
             => ( ( C @ D )
               => ( ( member @ TA @ E @ B )
                 => ( C @ ( coinductive_LCons @ TA @ E @ D ) ) ) ) )
         => ( C @ A ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_115_finlsts_Oinducts) ).

thf(733,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: ( coinductive_llist @ TA ) > $o] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( C @ ( coinductive_LNil @ TA ) )
       => ( ! [D: coinductive_llist @ TA,E: TA] :
              ( ( member @ ( coinductive_llist @ TA ) @ D @ ( lList2236698231inlsts @ TA @ B ) )
             => ( ( C @ D )
               => ( ( member @ TA @ E @ B )
                 => ( C @ ( coinductive_LCons @ TA @ E @ D ) ) ) ) )
         => ( C @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[166]) ).

thf(112,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA,C: coinductive_llist @ TA] :
      ( ( coinductive_lappend @ TA @ ( coinductive_lappend @ TA @ A @ B ) @ C )
      = ( coinductive_lappend @ TA @ A @ ( coinductive_lappend @ TA @ B @ C ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_58_lappend__assoc) ).

thf(562,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA,C: coinductive_llist @ TA] :
      ( ( coinductive_lappend @ TA @ ( coinductive_lappend @ TA @ A @ B ) @ C )
      = ( coinductive_lappend @ TA @ A @ ( coinductive_lappend @ TA @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[112]) ).

thf(191,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ~ ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) )
     => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ ( top_top @ ( set @ TA ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_119_fin__inf__cases) ).

thf(843,plain,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ~ ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) )
     => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ ( top_top @ ( set @ TA ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[191]) ).

thf(31,axiom,
    ! [TA: $tType] :
      ( ( semiri456707255roduct @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA] :
          ( ( A
            = ( plus_plus @ TA @ A @ B ) )
          = ( B
            = ( zero_zero @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_74_add__0__iff) ).

thf(286,plain,
    ! [TA: $tType] :
      ( ( semiri456707255roduct @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA] :
          ( ( A
            = ( plus_plus @ TA @ A @ B ) )
          = ( B
            = ( zero_zero @ TA ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[31]) ).

thf(161,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) )
     => ( ( A
         != ( coinductive_LNil @ TA ) )
       => ~ ! [C: coinductive_llist @ TA,D: TA] :
              ( ( A
                = ( coinductive_LCons @ TA @ D @ C ) )
             => ( ( member @ ( coinductive_llist @ TA ) @ C @ ( lList2435255213lllsts @ TA @ B ) )
               => ~ ( member @ TA @ D @ B ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_118_alllsts_Ocases) ).

thf(711,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) )
     => ( ( A
         != ( coinductive_LNil @ TA ) )
       => ~ ! [C: coinductive_llist @ TA,D: TA] :
              ( ( A
                = ( coinductive_LCons @ TA @ D @ C ) )
             => ( ( member @ ( coinductive_llist @ TA ) @ C @ ( lList2435255213lllsts @ TA @ B ) )
               => ~ ( member @ TA @ D @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[161]) ).

thf(5,axiom,
    ! [TA: $tType] :
      ( ( canoni770627133id_add @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA] :
          ( ( ( plus_plus @ TA @ A @ B )
            = ( zero_zero @ TA ) )
          = ( ( A
              = ( zero_zero @ TA ) )
            & ( B
              = ( zero_zero @ TA ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_59_add__eq__0__iff__both__eq__0) ).

thf(204,plain,
    ! [TA: $tType] :
      ( ( canoni770627133id_add @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA] :
          ( ( ( plus_plus @ TA @ A @ B )
            = ( zero_zero @ TA ) )
          = ( ( A
              = ( zero_zero @ TA ) )
            & ( B
              = ( zero_zero @ TA ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).

thf(107,axiom,
    ! [A: nat] :
      ( ( plus_plus @ nat @ ( zero_zero @ nat ) @ A )
      = A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_64_plus__nat_Oadd__0) ).

thf(545,plain,
    ! [A: nat] :
      ( ( plus_plus @ nat @ ( zero_zero @ nat ) @ A )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[107]) ).

thf(137,axiom,
    ! [TA: $tType,A: nat] :
      ( ( lList2508575361_ldrop @ TA @ ( coinductive_LNil @ TA ) @ A )
      = ( coinductive_LNil @ TA ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_1_LList2__Mirabelle__hamjzmohle_Oldrop__LNil) ).

thf(641,plain,
    ! [TA: $tType,A: nat] :
      ( ( lList2508575361_ldrop @ TA @ ( coinductive_LNil @ TA ) @ A )
      = ( coinductive_LNil @ TA ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[137]) ).

thf(64,axiom,
    ! [A: nat] :
      ( ( zero_zero @ nat )
     != ( suc @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_183_Zero__neq__Suc) ).

thf(391,plain,
    ! [A: nat] :
      ( ( zero_zero @ nat )
     != ( suc @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[64]) ).

thf(114,axiom,
    ! [A: nat,B: nat] :
      ( ( ord_less_eq @ nat @ ( suc @ A ) @ ( suc @ B ) )
      = ( ord_less_eq @ nat @ A @ B ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_241_Suc__le__mono) ).

thf(572,plain,
    ! [A: nat,B: nat] :
      ( ( ord_less_eq @ nat @ ( suc @ A ) @ ( suc @ B ) )
      = ( ord_less_eq @ nat @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[114]) ).

thf(38,axiom,
    ! [TA: $tType] :
      ( ( top_top @ ( set @ TA ) )
      = ( collect @ TA @ ( top_top @ ( TA > $o ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_75_top__set__def) ).

thf(313,plain,
    ! [TA: $tType] :
      ( ( top_top @ ( set @ TA ) )
      = ( collect @ TA @ ( top_top @ ( TA > $o ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[38]) ).

thf(178,axiom,
    ! [TA: $tType,A: TA,B: set @ TA,C: set @ TA] :
      ( ( member @ TA @ A @ B )
     => ( ~ ( member @ TA @ A @ C )
       => ( member @ TA @ A @ ( minus_minus @ ( set @ TA ) @ B @ C ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_148_DiffI) ).

thf(787,plain,
    ! [TA: $tType,A: TA,B: set @ TA,C: set @ TA] :
      ( ( member @ TA @ A @ B )
     => ( ~ ( member @ TA @ A @ C )
       => ( member @ TA @ A @ ( minus_minus @ ( set @ TA ) @ B @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[178]) ).

thf(84,axiom,
    ! [A: nat,B: nat] :
      ( ( A
        = ( suc @ B ) )
     => ( A
       != ( zero_zero @ nat ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_178_nat_OdiscI) ).

thf(466,plain,
    ! [A: nat,B: nat] :
      ( ( A
        = ( suc @ B ) )
     => ( A
       != ( zero_zero @ nat ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[84]) ).

thf(17,axiom,
    comm_monoid_diff @ nat @ ( type2 @ nat ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',tcon_Nat_Onat___Groups_Ocomm__monoid__diff) ).

thf(236,plain,
    comm_monoid_diff @ nat @ ( type2 @ nat ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[17]) ).

thf(183,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA,C: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ ( coinductive_lappend @ TA @ A @ B ) @ ( lList2236698231inlsts @ TA @ C ) )
     => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ C ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_24_lapp__fin__fin__lemma) ).

thf(804,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA,C: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ ( coinductive_lappend @ TA @ A @ B ) @ ( lList2236698231inlsts @ TA @ C ) )
     => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[183]) ).

thf(149,axiom,
    ! [TA: $tType,A: TA,B: set @ TA,C: set @ TA] :
      ( ( member @ TA @ A @ ( minus_minus @ ( set @ TA ) @ B @ C ) )
      = ( ( member @ TA @ A @ B )
        & ~ ( member @ TA @ A @ C ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_149_Diff__iff) ).

thf(672,plain,
    ! [TA: $tType,A: TA,B: set @ TA,C: set @ TA] :
      ( ( member @ TA @ A @ ( minus_minus @ ( set @ TA ) @ B @ C ) )
      = ( ( member @ TA @ A @ B )
        & ~ ( member @ TA @ A @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[149]) ).

thf(177,axiom,
    ! [TA: $tType,TB: $tType,A: coinductive_llist @ TA,B: set @ TA,C: TB,D: TA > ( coinductive_llist @ TA ) > TB > TB,E: TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( lList21916056377ts_rec @ TB @ TA @ C @ D @ ( coinductive_LCons @ TA @ E @ A ) )
        = ( D @ E @ A @ ( lList21916056377ts_rec @ TB @ TA @ C @ D @ A ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_230_finlsts__rec__LCons) ).

thf(784,plain,
    ! [TA: $tType,TB: $tType,A: coinductive_llist @ TA,B: set @ TA,C: TB,D: TA > ( coinductive_llist @ TA ) > TB > TB,E: TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( lList21916056377ts_rec @ TB @ TA @ C @ D @ ( coinductive_LCons @ TA @ E @ A ) )
        = ( D @ E @ A @ ( lList21916056377ts_rec @ TB @ TA @ C @ D @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[177]) ).

thf(15,axiom,
    ! [TA: $tType] :
      ( ( ordere516151231imp_le @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA] :
          ( ( ord_less_eq @ TA @ A @ ( plus_plus @ TA @ B @ A ) )
          = ( ord_less_eq @ TA @ ( zero_zero @ TA ) @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_246_le__add__same__cancel2) ).

thf(230,plain,
    ! [TA: $tType] :
      ( ( ordere516151231imp_le @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA] :
          ( ( ord_less_eq @ TA @ A @ ( plus_plus @ TA @ B @ A ) )
          = ( ord_less_eq @ TA @ ( zero_zero @ TA ) @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[15]) ).

thf(79,axiom,
    ! [A: nat,B: nat] :
      ( ( plus_plus @ nat @ A @ ( suc @ B ) )
      = ( suc @ ( plus_plus @ nat @ A @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_162_add__Suc__right) ).

thf(451,plain,
    ! [A: nat,B: nat] :
      ( ( plus_plus @ nat @ A @ ( suc @ B ) )
      = ( suc @ ( plus_plus @ nat @ A @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[79]) ).

thf(73,axiom,
    ! [TA: $tType] :
      ( ( lList2281150353e_lrev @ TA @ ( coinductive_LNil @ TA ) )
      = ( coinductive_LNil @ TA ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_15_lrev__LNil) ).

thf(434,plain,
    ! [TA: $tType] :
      ( ( lList2281150353e_lrev @ TA @ ( coinductive_LNil @ TA ) )
      = ( coinductive_LNil @ TA ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[73]) ).

thf(132,axiom,
    ! [TA: $tType,A: set @ TA] : ( member @ ( coinductive_llist @ TA ) @ ( coinductive_LNil @ TA ) @ ( lList2435255213lllsts @ TA @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_23_alllsts_OLNil__all) ).

thf(631,plain,
    ! [TA: $tType,A: set @ TA] : ( member @ ( coinductive_llist @ TA ) @ ( coinductive_LNil @ TA ) @ ( lList2435255213lllsts @ TA @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[132]) ).

thf(170,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: coinductive_llist @ TA,D: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( ( coinductive_lappend @ TA @ A @ C )
          = ( coinductive_lappend @ TA @ A @ D ) )
        = ( C = D ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_7_same__lappend__eq) ).

thf(758,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: coinductive_llist @ TA,D: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( ( coinductive_lappend @ TA @ A @ C )
          = ( coinductive_lappend @ TA @ A @ D ) )
        = ( C = D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[170]) ).

thf(123,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: nat,C: nat] :
      ( ( lList22119844313_ltake @ TA @ ( lList2508575361_ldrop @ TA @ A @ B ) @ C )
      = ( lList2508575361_ldrop @ TA @ ( lList22119844313_ltake @ TA @ A @ ( plus_plus @ nat @ C @ B ) ) @ B ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_131_LList2__Mirabelle__hamjzmohle_Oltake__ldrop) ).

thf(609,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: nat,C: nat] :
      ( ( lList22119844313_ltake @ TA @ ( lList2508575361_ldrop @ TA @ A @ B ) @ C )
      = ( lList2508575361_ldrop @ TA @ ( lList22119844313_ltake @ TA @ A @ ( plus_plus @ nat @ C @ B ) ) @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[123]) ).

thf(121,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: ( coinductive_llist @ TA ) > $o] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ! [D: coinductive_llist @ TA] :
            ( ( D
              = ( coinductive_LNil @ TA ) )
           => ( C @ D ) )
       => ( ! [D: TA,E: coinductive_llist @ TA] :
              ( ( member @ ( coinductive_llist @ TA ) @ E @ ( lList2236698231inlsts @ TA @ B ) )
             => ( ( C @ E )
               => ( ( member @ TA @ D @ B )
                 => ( C @ ( coinductive_LCons @ TA @ D @ E ) ) ) ) )
         => ( C @ A ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_114_finlsts__induct) ).

thf(594,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: ( coinductive_llist @ TA ) > $o] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ! [D: coinductive_llist @ TA] :
            ( ( D
              = ( coinductive_LNil @ TA ) )
           => ( C @ D ) )
       => ( ! [D: TA,E: coinductive_llist @ TA] :
              ( ( member @ ( coinductive_llist @ TA ) @ E @ ( lList2236698231inlsts @ TA @ B ) )
             => ( ( C @ E )
               => ( ( member @ TA @ D @ B )
                 => ( C @ ( coinductive_LCons @ TA @ D @ E ) ) ) ) )
         => ( C @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[121]) ).

thf(165,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( A
         != ( coinductive_LNil @ TA ) )
       => ~ ! [C: coinductive_llist @ TA,D: TA] :
              ( ( A
                = ( coinductive_LCons @ TA @ D @ C ) )
             => ( ( member @ ( coinductive_llist @ TA ) @ C @ ( lList2236698231inlsts @ TA @ B ) )
               => ~ ( member @ TA @ D @ B ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_112_finlsts_Ocases) ).

thf(726,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( A
         != ( coinductive_LNil @ TA ) )
       => ~ ! [C: coinductive_llist @ TA,D: TA] :
              ( ( A
                = ( coinductive_LCons @ TA @ D @ C ) )
             => ( ( member @ ( coinductive_llist @ TA ) @ C @ ( lList2236698231inlsts @ TA @ B ) )
               => ~ ( member @ TA @ D @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[165]) ).

thf(128,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( member @ TA @ C @ B )
       => ( member @ ( coinductive_llist @ TA ) @ ( coinductive_LCons @ TA @ C @ A ) @ ( lList2236698231inlsts @ TA @ B ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_107_finlsts_OLCons__fin) ).

thf(621,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( member @ TA @ C @ B )
       => ( member @ ( coinductive_llist @ TA ) @ ( coinductive_LCons @ TA @ C @ A ) @ ( lList2236698231inlsts @ TA @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[128]) ).

thf(156,axiom,
    member @ ( coinductive_llist @ a ) @ t @ ( lList2236698231inlsts @ a @ a2 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',conj_0) ).

thf(700,plain,
    member @ ( coinductive_llist @ a ) @ t @ ( lList2236698231inlsts @ a @ a2 ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[156]) ).

thf(19,axiom,
    ! [TA: $tType] :
      ( ( ordere236663937imp_le @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ord_less_eq @ TA @ ( plus_plus @ TA @ A @ B ) @ ( plus_plus @ TA @ A @ C ) )
          = ( ord_less_eq @ TA @ B @ C ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_239_add__le__cancel__left) ).

thf(240,plain,
    ! [TA: $tType] :
      ( ( ordere236663937imp_le @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA,C: TA] :
          ( ( ord_less_eq @ TA @ ( plus_plus @ TA @ A @ B ) @ ( plus_plus @ TA @ A @ C ) )
          = ( ord_less_eq @ TA @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[19]) ).

thf(130,axiom,
    ! [TA: $tType,A: set @ TA] : ( member @ ( coinductive_llist @ TA ) @ ( coinductive_LNil @ TA ) @ ( lList2236698231inlsts @ TA @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_11_finlsts_OLNil__fin) ).

thf(626,plain,
    ! [TA: $tType,A: set @ TA] : ( member @ ( coinductive_llist @ TA ) @ ( coinductive_LNil @ TA ) @ ( lList2236698231inlsts @ TA @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[130]) ).

thf(174,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList22096119349pslsts @ TA @ B ) )
     => ~ ! [C: TA,D: coinductive_llist @ TA] :
            ( ( A
              = ( coinductive_LCons @ TA @ C @ D ) )
           => ( ( member @ TA @ C @ B )
             => ~ ( member @ ( coinductive_llist @ TA ) @ D @ ( lList2236698231inlsts @ TA @ B ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_120_fpslsts__cases) ).

thf(769,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList22096119349pslsts @ TA @ B ) )
     => ~ ! [C: TA,D: coinductive_llist @ TA] :
            ( ( A
              = ( coinductive_LCons @ TA @ C @ D ) )
           => ( ( member @ TA @ C @ B )
             => ~ ( member @ ( coinductive_llist @ TA ) @ D @ ( lList2236698231inlsts @ TA @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[174]) ).

thf(49,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( A
       != ( coinductive_LNil @ TA ) )
     => ~ ! [B: TA,C: coinductive_llist @ TA] :
            ( A
           != ( coinductive_LCons @ TA @ B @ C ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_106_llistE) ).

thf(345,plain,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( A
       != ( coinductive_LNil @ TA ) )
     => ~ ! [B: TA,C: coinductive_llist @ TA] :
            ( A
           != ( coinductive_LCons @ TA @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[49]) ).

thf(198,axiom,
    ! [TA: $tType,A: TA,B: TA > $o] :
      ( ( member @ TA @ A @ ( collect @ TA @ B ) )
      = ( B @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_44_mem__Collect__eq) ).

thf(858,plain,
    ! [TA: $tType,A: TA,B: TA > $o] :
      ( ( member @ TA @ A @ ( collect @ TA @ B ) )
      = ( B @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[198]) ).

thf(56,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( coinductive_lappend @ TA @ ( coinductive_LNil @ TA ) @ A )
      = A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_26_lappend__code_I1_J) ).

thf(367,plain,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( coinductive_lappend @ TA @ ( coinductive_LNil @ TA ) @ A )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[56]) ).

thf(109,axiom,
    ! [A: nat,B: nat] :
      ( ( ( minus_minus @ nat @ A @ B )
        = ( zero_zero @ nat ) )
     => ( ( ( minus_minus @ nat @ B @ A )
          = ( zero_zero @ nat ) )
       => ( A = B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_209_diffs0__imp__equal) ).

thf(552,plain,
    ! [A: nat,B: nat] :
      ( ( ( minus_minus @ nat @ A @ B )
        = ( zero_zero @ nat ) )
     => ( ( ( minus_minus @ nat @ B @ A )
          = ( zero_zero @ nat ) )
       => ( A = B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[109]) ).

thf(99,axiom,
    ! [A: nat,B: nat] :
      ( ( plus_plus @ nat @ ( suc @ A ) @ B )
      = ( plus_plus @ nat @ A @ ( suc @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_188_add__Suc__shift) ).

thf(521,plain,
    ! [A: nat,B: nat] :
      ( ( plus_plus @ nat @ ( suc @ A ) @ B )
      = ( plus_plus @ nat @ A @ ( suc @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[99]) ).

thf(29,axiom,
    ! [A: nat,B: nat,C: nat] :
      ( ( ord_less_eq @ nat @ A @ B )
     => ( ( minus_minus @ nat @ C @ ( suc @ ( minus_minus @ nat @ B @ A ) ) )
        = ( minus_minus @ nat @ ( plus_plus @ nat @ C @ A ) @ ( suc @ B ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_235_diff__Suc__diff__eq1) ).

thf(278,plain,
    ! [A: nat,B: nat,C: nat] :
      ( ( ord_less_eq @ nat @ A @ B )
     => ( ( minus_minus @ nat @ C @ ( suc @ ( minus_minus @ nat @ B @ A ) ) )
        = ( minus_minus @ nat @ ( plus_plus @ nat @ C @ A ) @ ( suc @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[29]) ).

thf(195,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA] : ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ ( top_top @ ( set @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_14_alllsts__UNIV) ).

thf(851,plain,
    ! [TA: $tType,A: coinductive_llist @ TA] : ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ ( top_top @ ( set @ TA ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[195]) ).

thf(120,axiom,
    ! [TA: $tType,A: set @ nat,B: TA] :
      ( ( ( member @ nat @ ( zero_zero @ nat ) @ A )
       => ( ( coinductive_lsublist @ TA @ ( coinductive_LCons @ TA @ B @ ( coinductive_LNil @ TA ) ) @ A )
          = ( coinductive_LCons @ TA @ B @ ( coinductive_LNil @ TA ) ) ) )
      & ( ~ ( member @ nat @ ( zero_zero @ nat ) @ A )
       => ( ( coinductive_lsublist @ TA @ ( coinductive_LCons @ TA @ B @ ( coinductive_LNil @ TA ) ) @ A )
          = ( coinductive_LNil @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_135_lsublist__singleton) ).

thf(589,plain,
    ! [TA: $tType,A: set @ nat,B: TA] :
      ( ( ( member @ nat @ ( zero_zero @ nat ) @ A )
       => ( ( coinductive_lsublist @ TA @ ( coinductive_LCons @ TA @ B @ ( coinductive_LNil @ TA ) ) @ A )
          = ( coinductive_LCons @ TA @ B @ ( coinductive_LNil @ TA ) ) ) )
      & ( ~ ( member @ nat @ ( zero_zero @ nat ) @ A )
       => ( ( coinductive_lsublist @ TA @ ( coinductive_LCons @ TA @ B @ ( coinductive_LNil @ TA ) ) @ A )
          = ( coinductive_LNil @ TA ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[120]) ).

thf(180,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList22096119349pslsts @ TA @ B ) )
      = ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
        & ( A
         != ( coinductive_LNil @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_70_fpslsts__iff) ).

thf(795,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList22096119349pslsts @ TA @ B ) )
      = ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
        & ( A
         != ( coinductive_LNil @ TA ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[180]) ).

thf(108,axiom,
    ! [A: nat] :
      ( ( suc @ A )
     != ( zero_zero @ nat ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_182_Suc__neq__Zero) ).

thf(548,plain,
    ! [A: nat] :
      ( ( suc @ A )
     != ( zero_zero @ nat ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[108]) ).

thf(186,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( ( A
            = ( coinductive_LNil @ TA ) )
         => ( ( lList2370560421utlast @ TA @ ( coinductive_LCons @ TA @ C @ A ) )
            = ( coinductive_LNil @ TA ) ) )
        & ( ( A
           != ( coinductive_LNil @ TA ) )
         => ( ( lList2370560421utlast @ TA @ ( coinductive_LCons @ TA @ C @ A ) )
            = ( coinductive_LCons @ TA @ C @ ( lList2370560421utlast @ TA @ A ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_101_lbutlast__LCons) ).

thf(812,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( ( A
            = ( coinductive_LNil @ TA ) )
         => ( ( lList2370560421utlast @ TA @ ( coinductive_LCons @ TA @ C @ A ) )
            = ( coinductive_LNil @ TA ) ) )
        & ( ( A
           != ( coinductive_LNil @ TA ) )
         => ( ( lList2370560421utlast @ TA @ ( coinductive_LCons @ TA @ C @ A ) )
            = ( coinductive_LCons @ TA @ C @ ( lList2370560421utlast @ TA @ A ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[186]) ).

thf(126,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA,C: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ ( coinductive_lappend @ TA @ A @ B ) @ ( lList2435255213lllsts @ TA @ C ) )
     => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ C ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_22_lapp__all__invT) ).

thf(617,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA,C: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ ( coinductive_lappend @ TA @ A @ B ) @ ( lList2435255213lllsts @ TA @ C ) )
     => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[126]) ).

thf(48,axiom,
    ! [TA: $tType,A: TA > $o,B: TA > $o] :
      ( ! [C: TA] :
          ( ( A @ C )
          = ( B @ C ) )
     => ( ( collect @ TA @ A )
        = ( collect @ TA @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_46_Collect__cong) ).

thf(342,plain,
    ! [TA: $tType,A: TA > $o,B: TA > $o] :
      ( ! [C: TA] :
          ( ( A @ C )
          = ( B @ C ) )
     => ( ( collect @ TA @ A )
        = ( collect @ TA @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[48]) ).

thf(189,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: ( coinductive_llist @ TA ) > $o] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( C @ ( coinductive_LNil @ TA ) )
       => ( ! [D: TA,E: coinductive_llist @ TA] :
              ( ( member @ ( coinductive_llist @ TA ) @ E @ ( lList2236698231inlsts @ TA @ B ) )
             => ( ( C @ E )
               => ( ( member @ TA @ D @ B )
                 => ( C @ ( coinductive_lappend @ TA @ E @ ( coinductive_LCons @ TA @ D @ ( coinductive_LNil @ TA ) ) ) ) ) ) )
         => ( C @ A ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_127_lrev__induct) ).

thf(823,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: ( coinductive_llist @ TA ) > $o] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( C @ ( coinductive_LNil @ TA ) )
       => ( ! [D: TA,E: coinductive_llist @ TA] :
              ( ( member @ ( coinductive_llist @ TA ) @ E @ ( lList2236698231inlsts @ TA @ B ) )
             => ( ( C @ E )
               => ( ( member @ TA @ D @ B )
                 => ( C @ ( coinductive_lappend @ TA @ E @ ( coinductive_LCons @ TA @ D @ ( coinductive_LNil @ TA ) ) ) ) ) ) )
         => ( C @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[189]) ).

thf(91,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA] :
      ( ( ( coinductive_lappend @ TA @ A @ B )
        = ( coinductive_LNil @ TA ) )
      = ( ( A
          = ( coinductive_LNil @ TA ) )
        & ( B
          = ( coinductive_LNil @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_29_lappend__eq__LNil__iff) ).

thf(490,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA] :
      ( ( ( coinductive_lappend @ TA @ A @ B )
        = ( coinductive_LNil @ TA ) )
      = ( ( A
          = ( coinductive_LNil @ TA ) )
        & ( B
          = ( coinductive_LNil @ TA ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[91]) ).

thf(150,axiom,
    ! [TA: $tType,TB: $tType,A: ( coinductive_llist @ TA ) > TB,B: TB,C: TA > ( coinductive_llist @ TA ) > TB > TB,D: coinductive_llist @ TA,E: set @ TA,F: TA] :
      ( ( A
        = ( lList21916056377ts_rec @ TB @ TA @ B @ C ) )
     => ( ( member @ ( coinductive_llist @ TA ) @ D @ ( lList2236698231inlsts @ TA @ E ) )
       => ( ( A @ ( coinductive_LCons @ TA @ F @ D ) )
          = ( C @ F @ D @ ( A @ D ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_231_finlsts__rec__LCons__def) ).

thf(675,plain,
    ! [TA: $tType,TB: $tType,A: ( coinductive_llist @ TA ) > TB,B: TB,C: TA > ( coinductive_llist @ TA ) > TB > TB,D: coinductive_llist @ TA,E: set @ TA,F: TA] :
      ( ( A
        = ( lList21916056377ts_rec @ TB @ TA @ B @ C ) )
     => ( ( member @ ( coinductive_llist @ TA ) @ D @ ( lList2236698231inlsts @ TA @ E ) )
       => ( ( A @ ( coinductive_LCons @ TA @ F @ D ) )
          = ( C @ F @ D @ ( A @ D ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[150]) ).

thf(117,axiom,
    ! [A: nat,B: nat] :
      ( ( minus_minus @ nat @ A @ ( plus_plus @ nat @ A @ B ) )
      = ( zero_zero @ nat ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_216_diff__add__0) ).

thf(580,plain,
    ! [A: nat,B: nat] :
      ( ( minus_minus @ nat @ A @ ( plus_plus @ nat @ A @ B ) )
      = ( zero_zero @ nat ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[117]) ).

thf(67,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA] :
      ( ( ( coinductive_lappend @ TA @ A @ B )
        = ( coinductive_LNil @ TA ) )
      = ( ( A
          = ( coinductive_LNil @ TA ) )
        & ( B
          = ( coinductive_LNil @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_13_lappend__is__LNil__conv) ).

thf(409,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA] :
      ( ( ( coinductive_lappend @ TA @ A @ B )
        = ( coinductive_LNil @ TA ) )
      = ( ( A
          = ( coinductive_LNil @ TA ) )
        & ( B
          = ( coinductive_LNil @ TA ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[67]) ).

thf(159,axiom,
    ! [TA: $tType,A: TA,B: set @ TA,C: set @ TA] :
      ( ( member @ TA @ A @ ( minus_minus @ ( set @ TA ) @ B @ C ) )
     => ~ ( ( member @ TA @ A @ B )
         => ( member @ TA @ A @ C ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_190_DiffE) ).

thf(705,plain,
    ! [TA: $tType,A: TA,B: set @ TA,C: set @ TA] :
      ( ( member @ TA @ A @ ( minus_minus @ ( set @ TA ) @ B @ C ) )
     => ~ ( ( member @ TA @ A @ B )
         => ( member @ TA @ A @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[159]) ).

thf(30,axiom,
    ! [TA: $tType,TB: $tType,A: ( coinductive_llist @ TB ) > TA,B: TA,C: TB > ( coinductive_llist @ TB ) > TA > TA] :
      ( ( A
        = ( lList21916056377ts_rec @ TA @ TB @ B @ C ) )
     => ( ( A @ ( coinductive_LNil @ TB ) )
        = B ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_233_finlsts__rec__LNil__def) ).

thf(282,plain,
    ! [TA: $tType,TB: $tType,A: ( coinductive_llist @ TB ) > TA,B: TA,C: TB > ( coinductive_llist @ TB ) > TA > TA] :
      ( ( A
        = ( lList21916056377ts_rec @ TA @ TB @ B @ C ) )
     => ( ( A @ ( coinductive_LNil @ TB ) )
        = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[30]) ).

thf(25,axiom,
    ! [TA: $tType,A: TA,B: coinductive_llist @ TA,C: TA,D: coinductive_llist @ TA] :
      ( ( ( coinductive_LCons @ TA @ A @ B )
        = ( coinductive_LCons @ TA @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_92_llist_Oinject) ).

thf(263,plain,
    ! [TA: $tType,A: TA,B: coinductive_llist @ TA,C: TA,D: coinductive_llist @ TA] :
      ( ( ( coinductive_LCons @ TA @ A @ B )
        = ( coinductive_LCons @ TA @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[25]) ).

thf(37,axiom,
    ! [TA: $tType,A: TA,B: coinductive_llist @ TA,C: TA,D: coinductive_llist @ TA] :
      ( ( coindu1478340336prefix @ TA @ ( coinductive_LCons @ TA @ A @ B ) @ ( coinductive_LCons @ TA @ C @ D ) )
      = ( ( A = C )
        & ( coindu1478340336prefix @ TA @ B @ D ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_163_lstrict__prefix__code_I4_J) ).

thf(310,plain,
    ! [TA: $tType,A: TA,B: coinductive_llist @ TA,C: TA,D: coinductive_llist @ TA] :
      ( ( coindu1478340336prefix @ TA @ ( coinductive_LCons @ TA @ A @ B ) @ ( coinductive_LCons @ TA @ C @ D ) )
      = ( ( A = C )
        & ( coindu1478340336prefix @ TA @ B @ D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[37]) ).

thf(1,conjecture,
    member @ ( coinductive_llist @ a ) @ ( lList2508575361_ldrop @ a @ t @ i ) @ ( lList2236698231inlsts @ a @ a2 ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',conj_1) ).

thf(2,negated_conjecture,
    ~ ( member @ ( coinductive_llist @ a ) @ ( lList2508575361_ldrop @ a @ t @ i ) @ ( lList2236698231inlsts @ a @ a2 ) ),
    inference(neg_conjecture,[status(cth)],[1]) ).

thf(199,plain,
    ~ ( member @ ( coinductive_llist @ a ) @ ( lList2508575361_ldrop @ a @ t @ i ) @ ( lList2236698231inlsts @ a @ a2 ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(44,axiom,
    ( ( nat_triangle @ ( zero_zero @ nat ) )
    = ( zero_zero @ nat ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_219_triangle__0) ).

thf(331,plain,
    ( ( nat_triangle @ ( zero_zero @ nat ) )
    = ( zero_zero @ nat ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[44]) ).

thf(57,axiom,
    ! [A: nat,B: nat] :
      ( ( minus_minus @ nat @ ( plus_plus @ nat @ A @ B ) @ B )
      = A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_214_diff__add__inverse2) ).

thf(370,plain,
    ! [A: nat,B: nat] :
      ( ( minus_minus @ nat @ ( plus_plus @ nat @ A @ B ) @ B )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[57]) ).

thf(95,axiom,
    ! [A: nat > $o,B: nat] :
      ( ( A @ ( zero_zero @ nat ) )
     => ( ! [C: nat] :
            ( ( A @ C )
           => ( A @ ( suc @ C ) ) )
       => ( A @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_179_nat__induct) ).

thf(502,plain,
    ! [A: nat > $o,B: nat] :
      ( ( A @ ( zero_zero @ nat ) )
     => ( ! [C: nat] :
            ( ( A @ C )
           => ( A @ ( suc @ C ) ) )
       => ( A @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[95]) ).

thf(190,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA,C: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ ( coinductive_lappend @ TA @ A @ B ) @ ( lList21612149805nflsts @ TA @ C ) )
      = ( ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ C ) )
          & ( member @ ( coinductive_llist @ TA ) @ B @ ( lList21612149805nflsts @ TA @ C ) ) )
        | ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ C ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_122_lapp__infT) ).

thf(840,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA,C: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ ( coinductive_lappend @ TA @ A @ B ) @ ( lList21612149805nflsts @ TA @ C ) )
      = ( ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ C ) )
          & ( member @ ( coinductive_llist @ TA ) @ B @ ( lList21612149805nflsts @ TA @ C ) ) )
        | ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[190]) ).

thf(83,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA] :
      ( ( ( coinductive_LNil @ TA )
        = ( coinductive_lappend @ TA @ A @ B ) )
      = ( ( A
          = ( coinductive_LNil @ TA ) )
        & ( B
          = ( coinductive_LNil @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_28_LNil__eq__lappend__iff) ).

thf(463,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA] :
      ( ( ( coinductive_LNil @ TA )
        = ( coinductive_lappend @ TA @ A @ B ) )
      = ( ( A
          = ( coinductive_LNil @ TA ) )
        & ( B
          = ( coinductive_LNil @ TA ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[83]) ).

thf(46,axiom,
    ! [A: nat] :
      ( ( nat_triangle @ ( suc @ A ) )
      = ( plus_plus @ nat @ ( nat_triangle @ A ) @ ( suc @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_217_triangle__Suc) ).

thf(336,plain,
    ! [A: nat] :
      ( ( nat_triangle @ ( suc @ A ) )
      = ( plus_plus @ nat @ ( nat_triangle @ A ) @ ( suc @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[46]) ).

thf(158,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ B ) )
     => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ ( top_top @ ( set @ TA ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_109_infT__simp) ).

thf(703,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ B ) )
     => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ ( top_top @ ( set @ TA ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[158]) ).

thf(124,axiom,
    ! [TA: $tType,A: set @ TA] :
      ( ! [B: TA] : ( member @ TA @ B @ A )
     => ( ( top_top @ ( set @ TA ) )
        = A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_82_UNIV__eq__I) ).

thf(612,plain,
    ! [TA: $tType,A: set @ TA] :
      ( ! [B: TA] : ( member @ TA @ B @ A )
     => ( ( top_top @ ( set @ TA ) )
        = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[124]) ).

thf(192,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_10_fin__finite) ).

thf(845,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[192]) ).

thf(23,axiom,
    ! [TA: $tType,A: TA,B: coinductive_llist @ TA,C: nat] :
      ( ( lList22119844313_ltake @ TA @ ( coinductive_LCons @ TA @ A @ B ) @ ( suc @ C ) )
      = ( coinductive_LCons @ TA @ A @ ( lList22119844313_ltake @ TA @ B @ C ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_200_ltake__LCons__Suc) ).

thf(250,plain,
    ! [TA: $tType,A: TA,B: coinductive_llist @ TA,C: nat] :
      ( ( lList22119844313_ltake @ TA @ ( coinductive_LCons @ TA @ A @ B ) @ ( suc @ C ) )
      = ( coinductive_LCons @ TA @ A @ ( lList22119844313_ltake @ TA @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[23]) ).

thf(105,axiom,
    ! [A: nat,B: nat] :
      ( ( minus_minus @ nat @ ( plus_plus @ nat @ A @ B ) @ A )
      = B ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_213_diff__add__inverse) ).

thf(539,plain,
    ! [A: nat,B: nat] :
      ( ( minus_minus @ nat @ ( plus_plus @ nat @ A @ B ) @ A )
      = B ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[105]) ).

thf(88,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA] :
      ( ( ( coinductive_LNil @ TA )
        = ( coinductive_lappend @ TA @ A @ B ) )
      = ( ( A
          = ( coinductive_LNil @ TA ) )
        & ( B
          = ( coinductive_LNil @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_12_LNil__is__lappend__conv) ).

thf(482,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA] :
      ( ( ( coinductive_LNil @ TA )
        = ( coinductive_lappend @ TA @ A @ B ) )
      = ( ( A
          = ( coinductive_LNil @ TA ) )
        & ( B
          = ( coinductive_LNil @ TA ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[88]) ).

thf(100,axiom,
    ! [A: nat,B: nat] :
      ( ( ( suc @ ( zero_zero @ nat ) )
        = ( plus_plus @ nat @ A @ B ) )
      = ( ( ( A
            = ( suc @ ( zero_zero @ nat ) ) )
          & ( B
            = ( zero_zero @ nat ) ) )
        | ( ( A
            = ( zero_zero @ nat ) )
          & ( B
            = ( suc @ ( zero_zero @ nat ) ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_198_one__is__add) ).

thf(524,plain,
    ! [A: nat,B: nat] :
      ( ( ( suc @ ( zero_zero @ nat ) )
        = ( plus_plus @ nat @ A @ B ) )
      = ( ( ( A
            = ( suc @ ( zero_zero @ nat ) ) )
          & ( B
            = ( zero_zero @ nat ) ) )
        | ( ( A
            = ( zero_zero @ nat ) )
          & ( B
            = ( suc @ ( zero_zero @ nat ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[100]) ).

thf(11,axiom,
    ! [TA: $tType] :
      ( ( comm_monoid_diff @ TA @ ( type2 @ TA ) )
     => ! [A: TA] :
          ( ( minus_minus @ TA @ ( zero_zero @ TA ) @ A )
          = ( zero_zero @ TA ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_153_zero__diff) ).

thf(218,plain,
    ! [TA: $tType] :
      ( ( comm_monoid_diff @ TA @ ( type2 @ TA ) )
     => ! [A: TA] :
          ( ( minus_minus @ TA @ ( zero_zero @ TA ) @ A )
          = ( zero_zero @ TA ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[11]) ).

thf(98,axiom,
    ! [A: nat,B: nat] :
      ( ( ( suc @ A )
        = ( suc @ B ) )
     => ( A = B ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_193_Suc__inject) ).

thf(517,plain,
    ! [A: nat,B: nat] :
      ( ( ( suc @ A )
        = ( suc @ B ) )
     => ( A = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[98]) ).

thf(40,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( coinductive_lappend @ TA @ A @ ( coinductive_LNil @ TA ) )
      = A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_27_lappend__LNil2) ).

thf(319,plain,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( coinductive_lappend @ TA @ A @ ( coinductive_LNil @ TA ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[40]) ).

thf(70,axiom,
    ! [A: nat,B: nat,C: nat] :
      ( ( ( plus_plus @ nat @ A @ B )
        = ( plus_plus @ nat @ C @ B ) )
      = ( A = C ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_56_nat__add__right__cancel) ).

thf(418,plain,
    ! [A: nat,B: nat,C: nat] :
      ( ( ( plus_plus @ nat @ A @ B )
        = ( plus_plus @ nat @ C @ B ) )
      = ( A = C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[70]) ).

thf(176,axiom,
    ! [TA: $tType,A: TA,B: coinductive_llist @ TA,C: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ ( coinductive_LCons @ TA @ A @ B ) @ ( lList2435255213lllsts @ TA @ C ) )
      = ( ( member @ TA @ A @ C )
        & ( member @ ( coinductive_llist @ TA ) @ B @ ( lList2435255213lllsts @ TA @ C ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_95_LConsE) ).

thf(781,plain,
    ! [TA: $tType,A: TA,B: coinductive_llist @ TA,C: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ ( coinductive_LCons @ TA @ A @ B ) @ ( lList2435255213lllsts @ TA @ C ) )
      = ( ( member @ TA @ A @ C )
        & ( member @ ( coinductive_llist @ TA ) @ B @ ( lList2435255213lllsts @ TA @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[176]) ).

thf(141,axiom,
    ! [TA: $tType,A: TA,B: set @ TA,C: set @ TA] :
      ( ( member @ TA @ A @ ( minus_minus @ ( set @ TA ) @ B @ C ) )
     => ( member @ TA @ A @ B ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_191_DiffD1) ).

thf(652,plain,
    ! [TA: $tType,A: TA,B: set @ TA,C: set @ TA] :
      ( ( member @ TA @ A @ ( minus_minus @ ( set @ TA ) @ B @ C ) )
     => ( member @ TA @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[141]) ).

thf(51,axiom,
    ! [TA: $tType,A: set @ nat] :
      ( ( coinductive_lsublist @ TA @ ( coinductive_LNil @ TA ) @ A )
      = ( coinductive_LNil @ TA ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_138_lsublist__LNil) ).

thf(351,plain,
    ! [TA: $tType,A: set @ nat] :
      ( ( coinductive_lsublist @ TA @ ( coinductive_LNil @ TA ) @ A )
      = ( coinductive_LNil @ TA ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[51]) ).

thf(60,axiom,
    ! [TA: $tType,TB: $tType,A: TA,B: TB > ( coinductive_llist @ TB ) > TA > TA] :
      ( ( lList21916056377ts_rec @ TA @ TB @ A @ B @ ( coinductive_LNil @ TB ) )
      = A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_232_finlsts__rec__LNil) ).

thf(378,plain,
    ! [TA: $tType,TB: $tType,A: TA,B: TB > ( coinductive_llist @ TB ) > TA > TA] :
      ( ( lList21916056377ts_rec @ TA @ TB @ A @ B @ ( coinductive_LNil @ TB ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[60]) ).

thf(6,axiom,
    ! [TA: $tType] :
      ( ( linord219039673up_add @ TA @ ( type2 @ TA ) )
     => ! [A: TA] :
          ( ( ( plus_plus @ TA @ A @ A )
            = ( zero_zero @ TA ) )
          = ( A
            = ( zero_zero @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_34_double__zero) ).

thf(207,plain,
    ! [TA: $tType] :
      ( ( linord219039673up_add @ TA @ ( type2 @ TA ) )
     => ! [A: TA] :
          ( ( ( plus_plus @ TA @ A @ A )
            = ( zero_zero @ TA ) )
          = ( A
            = ( zero_zero @ TA ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).

thf(147,axiom,
    ! [TA: $tType] :
      ( ( top_top @ ( TA > $o ) )
      = ( ^ [A: TA] : ( member @ TA @ A @ ( top_top @ ( set @ TA ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_134_top__empty__eq) ).

thf(667,plain,
    ! [TA: $tType] :
      ( ( top_top @ ( TA > $o ) )
      = ( ^ [A: TA] : ( member @ TA @ A @ ( top_top @ ( set @ TA ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[147]) ).

thf(87,axiom,
    ! [A: nat > nat > $o,B: nat,C: nat] :
      ( ! [D: nat] : ( A @ D @ ( zero_zero @ nat ) )
     => ( ! [D: nat] : ( A @ ( zero_zero @ nat ) @ ( suc @ D ) )
       => ( ! [D: nat,E: nat] :
              ( ( A @ D @ E )
             => ( A @ ( suc @ D ) @ ( suc @ E ) ) )
         => ( A @ B @ C ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_180_diff__induct) ).

thf(478,plain,
    ! [A: nat > nat > $o,B: nat,C: nat] :
      ( ! [D: nat] : ( A @ D @ ( zero_zero @ nat ) )
     => ( ! [D: nat] : ( A @ ( zero_zero @ nat ) @ ( suc @ D ) )
       => ( ! [D: nat,E: nat] :
              ( ( A @ D @ E )
             => ( A @ ( suc @ D ) @ ( suc @ E ) ) )
         => ( A @ B @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[87]) ).

thf(172,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( lList21232602520length @ TA @ ( coinductive_LCons @ TA @ C @ A ) )
        = ( suc @ ( lList21232602520length @ TA @ A ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_145_LList2__Mirabelle__hamjzmohle_Ollength__LCons) ).

thf(763,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( lList21232602520length @ TA @ ( coinductive_LCons @ TA @ C @ A ) )
        = ( suc @ ( lList21232602520length @ TA @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[172]) ).

thf(153,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ B ) )
     => ~ ! [C: TA,D: coinductive_llist @ TA] :
            ( ( member @ ( coinductive_llist @ TA ) @ D @ ( lList21612149805nflsts @ TA @ B ) )
           => ( ( member @ TA @ C @ B )
             => ( A
               != ( coinductive_LCons @ TA @ C @ D ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_102_inflsts__cases) ).

thf(684,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ B ) )
     => ~ ! [C: TA,D: coinductive_llist @ TA] :
            ( ( member @ ( coinductive_llist @ TA ) @ D @ ( lList21612149805nflsts @ TA @ B ) )
           => ( ( member @ TA @ C @ B )
             => ( A
               != ( coinductive_LCons @ TA @ C @ D ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[153]) ).

thf(104,axiom,
    ! [TA: $tType,A: set @ TA,B: set @ TA] :
      ( ( minus_minus @ ( set @ TA ) @ ( minus_minus @ ( set @ TA ) @ A @ B ) @ B )
      = ( minus_minus @ ( set @ TA ) @ A @ B ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_150_Diff__idemp) ).

thf(536,plain,
    ! [TA: $tType,A: set @ TA,B: set @ TA] :
      ( ( minus_minus @ ( set @ TA ) @ ( minus_minus @ ( set @ TA ) @ A @ B ) @ B )
      = ( minus_minus @ ( set @ TA ) @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[104]) ).

thf(168,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) )
     => ( ( member @ ( coinductive_llist @ TA ) @ B @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) )
       => ( ( lList2281150353e_lrev @ TA @ ( coinductive_lappend @ TA @ A @ B ) )
          = ( coinductive_lappend @ TA @ ( lList2281150353e_lrev @ TA @ B ) @ ( lList2281150353e_lrev @ TA @ A ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_20_lrev__lappend) ).

thf(752,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) )
     => ( ( member @ ( coinductive_llist @ TA ) @ B @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) )
       => ( ( lList2281150353e_lrev @ TA @ ( coinductive_lappend @ TA @ A @ B ) )
          = ( coinductive_lappend @ TA @ ( lList2281150353e_lrev @ TA @ B ) @ ( lList2281150353e_lrev @ TA @ A ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[168]) ).

thf(77,axiom,
    ! [TA: $tType] :
      ~ ( coindu1478340336prefix @ TA @ ( coinductive_LNil @ TA ) @ ( coinductive_LNil @ TA ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_164_lstrict__prefix__code_I1_J) ).

thf(447,plain,
    ! [TA: $tType] :
      ~ ( coindu1478340336prefix @ TA @ ( coinductive_LNil @ TA ) @ ( coinductive_LNil @ TA ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[77]) ).

thf(187,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: nat] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) )
     => ( member @ ( coinductive_llist @ TA ) @ ( lList22119844313_ltake @ TA @ A @ C ) @ ( lList2236698231inlsts @ TA @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_87_take__fin) ).

thf(818,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: nat] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) )
     => ( member @ ( coinductive_llist @ TA ) @ ( lList22119844313_ltake @ TA @ A @ C ) @ ( lList2236698231inlsts @ TA @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[187]) ).

thf(66,axiom,
    ! [A: nat] :
      ( ( A
       != ( zero_zero @ nat ) )
     => ~ ! [B: nat] :
            ( A
           != ( suc @ B ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_201_list__decode_Ocases) ).

thf(405,plain,
    ! [A: nat] :
      ( ( A
       != ( zero_zero @ nat ) )
     => ~ ! [B: nat] :
            ( A
           != ( suc @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[66]) ).

thf(58,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( A
       != ( coinductive_LNil @ TA ) )
      = ( ? [B: TA,C: coinductive_llist @ TA] :
            ( A
            = ( coinductive_LCons @ TA @ B @ C ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_104_neq__LNil__conv) ).

thf(373,plain,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( A
       != ( coinductive_LNil @ TA ) )
      = ( ? [B: TA,C: coinductive_llist @ TA] :
            ( A
            = ( coinductive_LCons @ TA @ B @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[58]) ).

thf(35,axiom,
    ( ( plus_plus @ nat )
    = ( ^ [A: nat,B: nat] :
          ( if @ nat
          @ ( A
            = ( zero_zero @ nat ) )
          @ B
          @ ( suc @ ( plus_plus @ nat @ ( minus_minus @ nat @ A @ ( one_one @ nat ) ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_234_add__eq__if) ).

thf(305,plain,
    ( ( plus_plus @ nat )
    = ( ^ [A: nat,B: nat] :
          ( if @ nat
          @ ( A
            = ( zero_zero @ nat ) )
          @ B
          @ ( suc @ ( plus_plus @ nat @ ( minus_minus @ nat @ A @ ( one_one @ nat ) ) @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[35]) ).

thf(7,axiom,
    ordere516151231imp_le @ nat @ ( type2 @ nat ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',tcon_Nat_Onat___Groups_Oordered__ab__semigroup__monoid__add__imp__le) ).

thf(210,plain,
    ordere516151231imp_le @ nat @ ( type2 @ nat ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[7]) ).

thf(182,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) )
     => ( ( lList2281150353e_lrev @ TA @ ( lList2281150353e_lrev @ TA @ A ) )
        = A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_17_lrev__lrev__ident) ).

thf(801,plain,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) )
     => ( ( lList2281150353e_lrev @ TA @ ( lList2281150353e_lrev @ TA @ A ) )
        = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[182]) ).

thf(53,axiom,
    ! [A: nat,B: nat] :
      ( ( ord_less_eq @ nat @ A @ B )
     => ( ( minus_minus @ nat @ B @ ( minus_minus @ nat @ B @ A ) )
        = A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_243_diff__diff__cancel) ).

thf(358,plain,
    ! [A: nat,B: nat] :
      ( ( ord_less_eq @ nat @ A @ B )
     => ( ( minus_minus @ nat @ B @ ( minus_minus @ nat @ B @ A ) )
        = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[53]) ).

thf(74,axiom,
    ! [A: nat,B: nat] :
      ( ( ( plus_plus @ nat @ A @ B )
        = A )
     => ( B
        = ( zero_zero @ nat ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_63_add__eq__self__zero) ).

thf(437,plain,
    ! [A: nat,B: nat] :
      ( ( ( plus_plus @ nat @ A @ B )
        = A )
     => ( B
        = ( zero_zero @ nat ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[74]) ).

thf(146,axiom,
    ! [TA: $tType,A: set @ TA] :
      ( ( collect @ TA
        @ ^ [B: TA] : ( member @ TA @ B @ A ) )
      = A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_45_Collect__mem__eq) ).

thf(664,plain,
    ! [TA: $tType,A: set @ TA] :
      ( ( collect @ TA
        @ ^ [B: TA] : ( member @ TA @ B @ A ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[146]) ).

thf(134,axiom,
    ! [TA: $tType,A: TA,B: set @ TA,C: set @ TA] :
      ( ( member @ TA @ A @ ( minus_minus @ ( set @ TA ) @ B @ C ) )
     => ~ ( member @ TA @ A @ C ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_192_DiffD2) ).

thf(635,plain,
    ! [TA: $tType,A: TA,B: set @ TA,C: set @ TA] :
      ( ( member @ TA @ A @ ( minus_minus @ ( set @ TA ) @ B @ C ) )
     => ~ ( member @ TA @ A @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[134]) ).

thf(163,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( ~ ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) ) )
      = ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ ( top_top @ ( set @ TA ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_98_notfin__inf) ).

thf(720,plain,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( ~ ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) ) )
      = ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21612149805nflsts @ TA @ ( top_top @ ( set @ TA ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[163]) ).

thf(69,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: TA,C: coinductive_llist @ TA] :
      ( ( coindu328551480prefix @ TA @ A @ ( coinductive_LCons @ TA @ B @ C ) )
      = ( ( A
          = ( coinductive_LNil @ TA ) )
        | ? [D: coinductive_llist @ TA] :
            ( ( A
              = ( coinductive_LCons @ TA @ B @ D ) )
            & ( coindu328551480prefix @ TA @ D @ C ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_136_Coinductive__List_Ofinite__lprefix__nitpick__simps_I3_J) ).

thf(415,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: TA,C: coinductive_llist @ TA] :
      ( ( coindu328551480prefix @ TA @ A @ ( coinductive_LCons @ TA @ B @ C ) )
      = ( ( A
          = ( coinductive_LNil @ TA ) )
        | ? [D: coinductive_llist @ TA] :
            ( ( A
              = ( coinductive_LCons @ TA @ B @ D ) )
            & ( coindu328551480prefix @ TA @ D @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[69]) ).

thf(65,axiom,
    ! [A: nat > $o,B: nat] :
      ( ( A @ B )
     => ( ! [C: nat] :
            ( ( A @ ( suc @ C ) )
           => ( A @ C ) )
       => ( A @ ( zero_zero @ nat ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_181_zero__induct) ).

thf(395,plain,
    ! [A: nat > $o,B: nat] :
      ( ( A @ B )
     => ( ! [C: nat] :
            ( ( A @ ( suc @ C ) )
           => ( A @ C ) )
       => ( A @ ( zero_zero @ nat ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[65]) ).

thf(115,axiom,
    ! [A: nat,B: nat] :
      ( ( ord_less_eq @ nat @ A @ B )
     => ( ( minus_minus @ nat @ A @ B )
        = ( zero_zero @ nat ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_251_diff__is__0__eq_H) ).

thf(575,plain,
    ! [A: nat,B: nat] :
      ( ( ord_less_eq @ nat @ A @ B )
     => ( ( minus_minus @ nat @ A @ B )
        = ( zero_zero @ nat ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[115]) ).

thf(138,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) )
     => ( ( member @ ( coinductive_llist @ TA ) @ B @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) )
       => ( ( ( lList2281150353e_lrev @ TA @ A )
            = ( lList2281150353e_lrev @ TA @ B ) )
          = ( A = B ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_16_lrev__is__lrev__conv) ).

thf(644,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) )
     => ( ( member @ ( coinductive_llist @ TA ) @ B @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) )
       => ( ( ( lList2281150353e_lrev @ TA @ A )
            = ( lList2281150353e_lrev @ TA @ B ) )
          = ( A = B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[138]) ).

thf(164,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21148268032oslsts @ TA @ B ) )
      = ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) )
        & ( A
         != ( coinductive_LNil @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_69_poslsts__iff) ).

thf(723,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList21148268032oslsts @ TA @ B ) )
      = ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2435255213lllsts @ TA @ B ) )
        & ( A
         != ( coinductive_LNil @ TA ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[164]) ).

thf(3,axiom,
    canoni770627133id_add @ nat @ ( type2 @ nat ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',tcon_Nat_Onat___Groups_Ocanonically__ordered__monoid__add) ).

thf(200,plain,
    canoni770627133id_add @ nat @ ( type2 @ nat ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).

thf(122,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( member @ ( coinductive_llist @ TA ) @ C @ ( lList2236698231inlsts @ TA @ B ) )
       => ( member @ ( coinductive_llist @ TA ) @ ( coinductive_lappend @ TA @ A @ C ) @ ( lList2236698231inlsts @ TA @ B ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_25_lappfin__finT) ).

thf(607,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA,C: coinductive_llist @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( ( member @ ( coinductive_llist @ TA ) @ C @ ( lList2236698231inlsts @ TA @ B ) )
       => ( member @ ( coinductive_llist @ TA ) @ ( coinductive_lappend @ TA @ A @ C ) @ ( lList2236698231inlsts @ TA @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[122]) ).

thf(14,axiom,
    ! [TA: $tType] :
      ( ( ordered_ab_group_add @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA] :
          ( ( ord_less_eq @ TA @ ( zero_zero @ TA ) @ ( minus_minus @ TA @ A @ B ) )
          = ( ord_less_eq @ TA @ B @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_250_diff__ge__0__iff__ge) ).

thf(227,plain,
    ! [TA: $tType] :
      ( ( ordered_ab_group_add @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA] :
          ( ( ord_less_eq @ TA @ ( zero_zero @ TA ) @ ( minus_minus @ TA @ A @ B ) )
          = ( ord_less_eq @ TA @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[14]) ).

thf(41,axiom,
    ! [A: nat] :
      ( ( minus_minus @ nat @ A @ ( zero_zero @ nat ) )
      = A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_210_minus__nat_Odiff__0) ).

thf(322,plain,
    ! [A: nat] :
      ( ( minus_minus @ nat @ A @ ( zero_zero @ nat ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[41]) ).

thf(52,axiom,
    ! [A: nat] :
      ( ( zero_zero @ nat )
     != ( suc @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_177_old_Onat_Odistinct_I1_J) ).

thf(354,plain,
    ! [A: nat] :
      ( ( zero_zero @ nat )
     != ( suc @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[52]) ).

thf(144,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_9_finT__simp) ).

thf(659,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
     => ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ ( top_top @ ( set @ TA ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[144]) ).

thf(10,axiom,
    ! [TA: $tType] :
      ( ( ordere516151231imp_le @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA] :
          ( ( ord_less_eq @ TA @ ( plus_plus @ TA @ A @ B ) @ A )
          = ( ord_less_eq @ TA @ B @ ( zero_zero @ TA ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_249_add__le__same__cancel1) ).

thf(215,plain,
    ! [TA: $tType] :
      ( ( ordere516151231imp_le @ TA @ ( type2 @ TA ) )
     => ! [A: TA,B: TA] :
          ( ( ord_less_eq @ TA @ ( plus_plus @ TA @ A @ B ) @ A )
          = ( ord_less_eq @ TA @ B @ ( zero_zero @ TA ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[10]) ).

thf(136,axiom,
    ! [TA: $tType,A: TA] : ( member @ TA @ A @ ( top_top @ ( set @ TA ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_66_iso__tuple__UNIV__I) ).

thf(639,plain,
    ! [TA: $tType,A: TA] : ( member @ TA @ A @ ( top_top @ ( set @ TA ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[136]) ).

thf(169,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: nat,C: nat] :
      ( ( lList2508575361_ldrop @ TA @ A @ ( plus_plus @ nat @ B @ C ) )
      = ( lList2508575361_ldrop @ TA @ ( lList2508575361_ldrop @ TA @ A @ B ) @ C ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_4_ldrop__add) ).

thf(755,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: nat,C: nat] :
      ( ( lList2508575361_ldrop @ TA @ A @ ( plus_plus @ nat @ B @ C ) )
      = ( lList2508575361_ldrop @ TA @ ( lList2508575361_ldrop @ TA @ A @ B ) @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[169]) ).

thf(55,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( lList22119844313_ltake @ TA @ A @ ( zero_zero @ nat ) )
      = ( coinductive_LNil @ TA ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_128_LList2__Mirabelle__hamjzmohle_Oltake_Osimps_I1_J) ).

thf(364,plain,
    ! [TA: $tType,A: coinductive_llist @ TA] :
      ( ( lList22119844313_ltake @ TA @ A @ ( zero_zero @ nat ) )
      = ( coinductive_LNil @ TA ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[55]) ).

thf(160,axiom,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
      = ( ( A
          = ( coinductive_LNil @ TA ) )
        | ? [C: coinductive_llist @ TA,D: TA] :
            ( ( A
              = ( coinductive_LCons @ TA @ D @ C ) )
            & ( member @ ( coinductive_llist @ TA ) @ C @ ( lList2236698231inlsts @ TA @ B ) )
            & ( member @ TA @ D @ B ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_113_finlsts_Osimps) ).

thf(708,plain,
    ! [TA: $tType,A: coinductive_llist @ TA,B: set @ TA] :
      ( ( member @ ( coinductive_llist @ TA ) @ A @ ( lList2236698231inlsts @ TA @ B ) )
      = ( ( A
          = ( coinductive_LNil @ TA ) )
        | ? [C: coinductive_llist @ TA,D: TA] :
            ( ( A
              = ( coinductive_LCons @ TA @ D @ C ) )
            & ( member @ ( coinductive_llist @ TA ) @ C @ ( lList2236698231inlsts @ TA @ B ) )
            & ( member @ TA @ D @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[160]) ).

thf(93,axiom,
    ! [TA: $tType,A: TA,B: coinductive_llist @ TA,C: coinductive_llist @ TA] :
      ( ( coinductive_lappend @ TA @ ( coinductive_LCons @ TA @ A @ B ) @ C )
      = ( coinductive_LCons @ TA @ A @ ( coinductive_lappend @ TA @ B @ C ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_94_lappend__code_I2_J) ).

thf(496,plain,
    ! [TA: $tType,A: TA,B: coinductive_llist @ TA,C: coinductive_llist @ TA] :
      ( ( coinductive_lappend @ TA @ ( coinductive_LCons @ TA @ A @ B ) @ C )
      = ( coinductive_LCons @ TA @ A @ ( coinductive_lappend @ TA @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[93]) ).

thf(80,axiom,
    ! [A: nat,B: nat,C: nat] :
      ( ( minus_minus @ nat @ ( minus_minus @ nat @ ( suc @ A ) @ B ) @ ( suc @ C ) )
      = ( minus_minus @ nat @ ( minus_minus @ nat @ A @ B ) @ C ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',fact_207_Suc__diff__diff) ).

thf(454,plain,
    ! [A: nat,B: nat,C: nat] :
      ( ( minus_minus @ nat @ ( minus_minus @ nat @ ( suc @ A ) @ B ) @ ( suc @ C ) )
      = ( minus_minus @ nat @ ( minus_minus @ nat @ A @ B ) @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[80]) ).

thf(870,plain,
    $false,
    inference(e,[status(thm)],[809,555,333,628,449,247,440,269,385,533,670,301,565,619,542,460,853,421,325,289,316,475,789,376,623,485,348,806,211,253,766,221,774,243,849,527,307,233,512,661,201,761,381,798,820,424,275,847,361,583,493,682,224,578,697,650,615,388,499,488,339,637,679,212,328,471,647,701,515,654,457,237,244,266,633,657,558,530,586,718,298,412,750,856,689,444,733,562,843,286,711,204,545,641,391,572,313,787,466,236,804,672,784,230,451,434,631,758,609,594,726,621,700,240,626,769,345,858,367,552,521,278,851,589,795,548,812,617,342,823,490,675,580,409,705,282,263,310,199,331,370,502,840,463,336,703,612,845,250,539,482,524,218,517,319,418,781,652,351,378,207,667,478,763,684,536,752,447,818,405,373,305,210,801,358,437,664,635,720,415,395,575,644,723,200,607,227,322,354,659,215,639,755,364,708,496,454]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : DAT180^1 : TPTP v8.1.2. Released v7.0.0.
% 0.12/0.15  % Command  : run_Leo-III %s %d
% 0.16/0.36  % Computer : n008.cluster.edu
% 0.16/0.36  % Model    : x86_64 x86_64
% 0.16/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.36  % Memory   : 8042.1875MB
% 0.16/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.36  % CPULimit : 300
% 0.16/0.36  % WCLimit  : 300
% 0.16/0.36  % DateTime : Mon May  6 11:33:39 EDT 2024
% 0.16/0.36  % CPUTime  : 
% 0.98/0.87  % [INFO] 	 Parsing problem /export/starexec/sandbox2/benchmark/theBenchmark.p ... 
% 1.73/1.13  % [INFO] 	 Parsing done (258ms). 
% 1.73/1.13  % [INFO] 	 Running in sequential loop mode. 
% 2.64/1.36  % [INFO] 	 eprover registered as external prover. 
% 2.64/1.36  % [INFO] 	 cvc4 registered as external prover. 
% 2.64/1.36  % [INFO] 	 Scanning for conjecture ... 
% 3.00/1.47  % [INFO] 	 Found a conjecture and 279 axioms. Running axiom selection ... 
% 3.23/1.57  % [INFO] 	 Axiom selection finished. Selected 196 axioms (removed 83 axioms). 
% 3.89/1.73  % [INFO] 	 Problem is higher-order (TPTP THF). 
% 3.89/1.75  % [INFO] 	 Type checking passed. 
% 3.89/1.75  % [CONFIG] 	 Using configuration: timeout(300) with strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>.  Searching for refutation ... 
% 14.16/4.12  % External prover 'e' found a proof!
% 14.16/4.12  % [INFO] 	 Killing All external provers ... 
% 14.16/4.12  % Time passed: 3595ms (effective reasoning time: 2983ms)
% 14.16/4.12  % Solved by strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>
% 14.16/4.12  % Axioms used in derivation (196): fact_138_lsublist__LNil, fact_135_lsublist__singleton, fact_249_add__le__same__cancel1, fact_66_iso__tuple__UNIV__I, fact_248_add__le__same__cancel2, fact_15_lrev__LNil, fact_25_lappfin__finT, fact_112_finlsts_Ocases, fact_200_ltake__LCons__Suc, fact_72_ind__euclid, fact_24_lapp__fin__fin__lemma, fact_214_diff__add__inverse2, fact_132_ltake__ldrop__id, fact_244_zero__le__double__add__iff__zero__le__single__add, fact_119_fin__inf__cases, fact_122_lapp__infT, fact_5_finite__lemma, tcon_Nat_Onat___Groups_Ocomm__monoid__diff, fact_207_Suc__diff__diff, fact_209_diffs0__imp__equal, fact_120_fpslsts__cases, fact_234_add__eq__if, fact_165_diff__add__zero, fact_179_nat__induct, fact_211_Nat_Odiff__cancel, fact_241_Suc__le__mono, fact_96_lapp__inf, fact_117_alllsts_Osimps, fact_231_finlsts__rec__LCons__def, fact_246_le__add__same__cancel2, fact_133_LList2__Mirabelle__hamjzmohle_Ollast__LCons, fact_18_lrev__is__LNil__conv, fact_93_top1I, fact_192_DiffD2, fact_129_inflstsE, fact_164_lstrict__prefix__code_I1_J, tcon_Nat_Onat___Groups_Oordered__ab__semigroup__monoid__add__imp__le, fact_127_lrev__induct, fact_65_lappend__LNil__LNil, fact_194_n__not__Suc__n, fact_64_plus__nat_Oadd__0, fact_35_double__zero__sym, fact_83_UNIV__witness, fact_136_Coinductive__List_Ofinite__lprefix__nitpick__simps_I3_J, fact_106_llistE, fact_233_finlsts__rec__LNil__def, fact_125_alllstsE, fact_34_double__zero, fact_216_diff__add__0, fact_113_finlsts_Osimps, fact_251_diff__is__0__eq_H, fact_130_lapp__allT__iff, fact_183_Zero__neq__Suc, fact_171_diff__add__eq, fact_73_LList2__Mirabelle__hamjzmohle_Ollength__LNil, fact_128_LList2__Mirabelle__hamjzmohle_Oltake_Osimps_I1_J, fact_116_alllsts_Ocoinduct, fact_150_Diff__idemp, fact_63_add__eq__self__zero, fact_217_triangle__Suc, fact_109_infT__simp, fact_115_finlsts_Oinducts, fact_193_Suc__inject, fact_100_llength__take, fact_153_zero__diff, fact_94_lappend__code_I2_J, fact_143_lstrict__prefix__code_I2_J, fact_243_diff__diff__cancel, fact_20_lrev__lappend, fact_4_ldrop__add, fact_205_diff__self__eq__0, fact_176_old_Onat_Odistinct_I2_J, fact_21_lappT, fact_188_add__Suc__shift, fact_210_minus__nat_Odiff__0, fact_107_finlsts_OLCons__fin, fact_16_lrev__is__lrev__conv, fact_204_diff__0__eq__0, fact_105_llist_Odistinct_I1_J, fact_235_diff__Suc__diff__eq1, fact_1_LList2__Mirabelle__hamjzmohle_Oldrop__LNil, fact_148_DiffI, fact_110_infsubsetall, fact_26_lappend__code_I1_J, fact_69_poslsts__iff, fact_86_lbutlast__LNil, fact_104_neq__LNil__conv, fact_7_same__lappend__eq, fact_201_list__decode_Ocases, fact_103_inflstsI2, fact_134_top__empty__eq, tcon_Nat_Onat___Groups_Oordered__ab__semigroup__add__imp__le, fact_203_exists__least__lemma, fact_232_finlsts__rec__LNil, fact_182_Suc__neq__Zero, fact_162_add__Suc__right, fact_126_finlsts__rev__cases, fact_208_diff__diff__left, fact_101_lbutlast__LCons, fact_238_add__le__cancel__right, fact_95_LConsE, fact_131_LList2__Mirabelle__hamjzmohle_Oltake__ldrop, fact_23_alllsts_OLNil__all, fact_8_lapp__fin__fin__iff, fact_10_fin__finite, fact_27_lappend__LNil2, fact_213_diff__add__inverse, fact_14_alllsts__UNIV, fact_191_DiffD1, fact_11_finlsts_OLNil__fin, fact_215_zero__induct__lemma, fact_190_DiffE, fact_12_LNil__is__lappend__conv, fact_82_UNIV__eq__I, fact_250_diff__ge__0__iff__ge, fact_74_add__0__iff, fact_102_inflsts__cases, fact_75_top__set__def, fact_237_le__zero__eq, fact_181_zero__induct, fact_242_nat__add__left__cancel__le, fact_22_lapp__all__invT, fact_2_ldropT, fact_178_nat_OdiscI, fact_31_Nat_Oadd__0__right, fact_111_lappend__snocL1__conv__LCons2, fact_58_lappend__assoc, fact_88_lrev__LCons, fact_240_le0, fact_137_top__conj_I1_J, fact_218_add__diff__add, fact_141_top__conj_I2_J, fact_187_not0__implies__Suc, fact_57_nat__add__left__cancel, fact_180_diff__induct, fact_139_Coinductive__List_Ofinite__lprefix__nitpick__simps_I2_J, fact_189_add__Suc, fact_140_Coinductive__List_Ofinite__lprefix__nitpick__simps_I1_J, fact_177_old_Onat_Odistinct_I1_J, fact_67_UNIV__I, fact_198_one__is__add, fact_28_LNil__eq__lappend__iff, fact_45_Collect__mem__eq, fact_219_triangle__0, fact_247_le__add__same__cancel1, fact_220_diff__commute, fact_186_old_Onat_Oinducts, fact_97_LList2__Mirabelle__hamjzmohle_Oltake__LNil, fact_71_poslsts__UNIV, fact_184_Zero__not__Suc, tcon_Nat_Onat___Semiring__Normalization_Ocomm__semiring__1__cancel__crossproduct, fact_118_alllsts_Ocases, fact_90_inflstsI, fact_29_lappend__eq__LNil__iff, fact_0_lrevT, fact_199_add__is__1, fact_149_Diff__iff, fact_121_app__invT, fact_147_old_Onat_Oinject, fact_114_finlsts__induct, fact_19_LNil__is__lrev__conv, fact_30_add__is__0, fact_202_dependent__nat__choice, fact_195_llist__less__induct, fact_245_double__add__le__zero__iff__single__add__le__zero, fact_142_lstrict__prefix__code_I3_J, fact_17_lrev__lrev__ident, fact_3_LList2__Mirabelle__hamjzmohle_Oldrop_Osimps_I1_J, fact_123_lapp__inv2T, fact_13_lappend__is__LNil__conv, fact_230_finlsts__rec__LCons, fact_56_nat__add__right__cancel, tcon_Nat_Onat___Groups_Ocanonically__ordered__monoid__add, fact_239_add__le__cancel__left, fact_145_LList2__Mirabelle__hamjzmohle_Ollength__LCons, fact_146_nat_Oinject, fact_59_add__eq__0__iff__both__eq__0, fact_163_lstrict__prefix__code_I4_J, conj_0, fact_70_fpslsts__iff, fact_185_old_Onat_Oexhaust, fact_6_finsubsetall, fact_87_take__fin, fact_92_llist_Oinject, fact_99_notinf__fin, fact_212_diff__cancel2, fact_46_Collect__cong, fact_44_mem__Collect__eq, fact_124_lapp__fin__infT, fact_9_finT__simp, fact_206_diff__Suc__Suc, fact_98_notfin__inf, fact_108_alllsts_OLCons__all, fact_144_inflsts__def, fact_175_nat_Odistinct_I1_J, fact_89_ltake__fin
% 14.16/4.12  % No. of inferences in proof: 396
% 14.16/4.12  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : 3595 ms resp. 2983 ms w/o parsing
% 14.91/4.28  % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 14.91/4.28  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------