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DT2H2X---1.9.5.THM-Ref.s

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%------------------------------------------------------------------------------
% File     : DT2H2X---1.9.5
% Problem  : ITP107^1 : TPTP v9.2.1. Released v7.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : /export/starexec/sandbox/solver/bin/run_DT2H2X /export/starexec/sandbox/benchmark/theBenchmark.p 300

% Computer : n019.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 : Wed Feb 25 08:55:36 AM UTC 2026

% Result   : Theorem 3.31s 1.74s
% Output   : Refutation 3.31s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    7
%            Number of leaves      :    5
% Syntax   : Number of formulae    :   16 (  16 unt;   0 typ;   0 def)
%            Number of atoms       :   16 (  15 equ;   0 cnn)
%            Maximal formula atoms :    1 (   1 avg)
%            Number of connectives :  258 (   6   ~;   0   |;   0   &; 252   @)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    2 (   1 avg)
%            Number of types       :   13 (  12 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :  104 ( 102 usr;  12 con; 0-3 aty)
%            Number of variables   :    0 (   0   ^;   0   !;   0   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
thf(type_def_5,type,
    partia1833973666xt_a_b: $tType ).

thf(type_def_6,type,
    set_a: $tType ).

thf(type_def_7,type,
    set_set_a: $tType ).

thf(type_def_9,type,
    a: $tType ).

thf(type_def_10,type,
    partia1993116613t_unit: $tType ).

thf(type_def_11,type,
    set_Product_prod_a_a: $tType ).

thf(type_def_12,type,
    partia539144763t_unit: $tType ).

thf(type_def_13,type,
    set_se1596668135od_a_a: $tType ).

thf(type_def_14,type,
    partia96731725t_unit: $tType ).

thf(type_def_15,type,
    product_prod_a_a: $tType ).

thf(type_def_16,type,
    int: $tType ).

thf(type_def_17,type,
    nat: $tType ).

thf(func_def_0,type,
    partia539144763t_unit: $tType ).

thf(func_def_1,type,
    partia1993116613t_unit: $tType ).

thf(func_def_2,type,
    partia1833973666xt_a_b: $tType ).

thf(func_def_3,type,
    partia96731725t_unit: $tType ).

thf(func_def_4,type,
    set_se1596668135od_a_a: $tType ).

thf(func_def_5,type,
    set_Product_prod_a_a: $tType ).

thf(func_def_6,type,
    product_prod_a_a: $tType ).

thf(func_def_7,type,
    set_set_a: $tType ).

thf(func_def_8,type,
    set_a: $tType ).

thf(func_def_9,type,
    nat: $tType ).

thf(func_def_10,type,
    int: $tType ).

thf(func_def_11,type,
    a: $tType ).

thf(func_def_12,type,
    a_RCOSETS_a_b: partia1833973666xt_a_b > set_a > set_set_a ).

thf(func_def_13,type,
    a_l_coset_a_b: partia1833973666xt_a_b > a > set_a > set_a ).

thf(func_def_14,type,
    a_r_coset_a_b: partia1833973666xt_a_b > set_a > a > set_a ).

thf(func_def_15,type,
    additi2104487374up_a_b: set_a > partia1833973666xt_a_b > $o ).

thf(func_def_16,type,
    set_add_a_b: partia1833973666xt_a_b > set_a > set_a > set_a ).

thf(func_def_17,type,
    equiva2136214035t_unit: partia1993116613t_unit > $o ).

thf(func_def_18,type,
    partia206007992t_unit: partia1993116613t_unit > set_Product_prod_a_a ).

thf(func_def_19,type,
    partia616129906t_unit: partia539144763t_unit > set_se1596668135od_a_a ).

thf(func_def_20,type,
    partia1955795460t_unit: partia96731725t_unit > set_a ).

thf(func_def_21,type,
    partia1066395285xt_a_b: partia1833973666xt_a_b > set_a ).

thf(func_def_22,type,
    units_1734235042t_unit: partia539144763t_unit > set_se1596668135od_a_a ).

thf(func_def_23,type,
    units_a_Product_unit: partia96731725t_unit > set_a ).

thf(func_def_24,type,
    units_a_ring_ext_a_b: partia1833973666xt_a_b > set_a ).

thf(func_def_25,type,
    group_52730354t_unit: partia539144763t_unit > $o ).

thf(func_def_26,type,
    group_a_Product_unit: partia96731725t_unit > $o ).

thf(func_def_27,type,
    group_a_ring_ext_a_b: partia1833973666xt_a_b > $o ).

thf(func_def_28,type,
    monoid1242292471t_unit: partia539144763t_unit > $o ).

thf(func_def_29,type,
    monoid1447254976t_unit: partia96731725t_unit > $o ).

thf(func_def_30,type,
    monoid1022105667xt_a_b: partia1833973666xt_a_b > $o ).

thf(func_def_31,type,
    mult_s977248631t_unit: partia539144763t_unit > set_Product_prod_a_a > set_Product_prod_a_a > set_Product_prod_a_a ).

thf(func_def_32,type,
    mult_a_Product_unit: partia96731725t_unit > a > a > a ).

thf(func_def_33,type,
    mult_a_ring_ext_a_b: partia1833973666xt_a_b > a > a > a ).

thf(func_def_34,type,
    one_se1488596747t_unit: partia539144763t_unit > set_Product_prod_a_a ).

thf(func_def_35,type,
    one_a_Product_unit: partia96731725t_unit > a ).

thf(func_def_36,type,
    one_a_ring_ext_a_b: partia1833973666xt_a_b > a ).

thf(func_def_37,type,
    units_390215097t_unit: partia539144763t_unit > partia539144763t_unit ).

thf(func_def_38,type,
    units_1411277569xt_a_b: partia1833973666xt_a_b > partia96731725t_unit ).

thf(func_def_39,type,
    minus_minus_set_a: set_a > set_a > set_a ).

thf(func_def_40,type,
    locali1170246543t_unit: partia1993116613t_unit > a > a > set_Product_prod_a_a ).

thf(func_def_41,type,
    locali1648887798ac_a_b: partia1833973666xt_a_b > set_a > $o ).

thf(func_def_42,type,
    locali1944243560ac_a_b: partia1833973666xt_a_b > set_a > partia539144763t_unit ).

thf(func_def_43,type,
    locali807230110ng_a_b: partia1833973666xt_a_b > set_a > $o ).

thf(func_def_44,type,
    locali880295127ng_a_b: partia1833973666xt_a_b > set_a > $o ).

thf(func_def_45,type,
    locali1538946157t_unit: partia1993116613t_unit > set_se1596668135od_a_a ).

thf(func_def_46,type,
    locali1488796916t_unit: partia539144763t_unit > set_se1596668135od_a_a > $o ).

thf(func_def_47,type,
    locali425460998xt_a_b: partia1833973666xt_a_b > set_a > $o ).

thf(func_def_48,type,
    bot_bo2131659635od_a_a: set_Product_prod_a_a ).

thf(func_def_49,type,
    bot_bo1424703315od_a_a: set_se1596668135od_a_a ).

thf(func_def_50,type,
    bot_bot_set_set_a: set_set_a ).

thf(func_def_51,type,
    bot_bot_set_a: set_a ).

thf(func_def_52,type,
    ord_le1824328871od_a_a: set_Product_prod_a_a > set_Product_prod_a_a > $o ).

thf(func_def_53,type,
    ord_le391835783od_a_a: set_se1596668135od_a_a > set_se1596668135od_a_a > $o ).

thf(func_def_54,type,
    ord_le318720350_set_a: set_set_a > set_set_a > $o ).

thf(func_def_55,type,
    ord_less_eq_set_a: set_a > set_a > $o ).

thf(func_def_56,type,
    product_Pair_a_a: a > a > product_prod_a_a ).

thf(func_def_57,type,
    abelian_monoid_a_b: partia1833973666xt_a_b > $o ).

thf(func_def_58,type,
    add_pow_a_b_int: partia1833973666xt_a_b > int > a > a ).

thf(func_def_59,type,
    add_pow_a_b_nat: partia1833973666xt_a_b > nat > a > a ).

thf(func_def_60,type,
    field_a_b: partia1833973666xt_a_b > $o ).

thf(func_def_61,type,
    ring_a_b: partia1833973666xt_a_b > $o ).

thf(func_def_62,type,
    zero_a_b: partia1833973666xt_a_b > a ).

thf(func_def_63,type,
    semiring_a_b: partia1833973666xt_a_b > $o ).

thf(func_def_64,type,
    collec645855634od_a_a: ( product_prod_a_a > $o ) > set_Product_prod_a_a ).

thf(func_def_65,type,
    collec183727474od_a_a: ( set_Product_prod_a_a > $o ) > set_se1596668135od_a_a ).

thf(func_def_66,type,
    collect_set_a: ( set_a > $o ) > set_set_a ).

thf(func_def_67,type,
    collect_a: ( a > $o ) > set_a ).

thf(func_def_68,type,
    pow_a: set_a > set_set_a ).

thf(func_def_69,type,
    insert1116662519od_a_a: product_prod_a_a > set_Product_prod_a_a > set_Product_prod_a_a ).

thf(func_def_70,type,
    insert1738756823od_a_a: set_Product_prod_a_a > set_se1596668135od_a_a > set_se1596668135od_a_a ).

thf(func_def_71,type,
    insert_set_a: set_a > set_set_a > set_set_a ).

thf(func_def_72,type,
    insert_a: a > set_a > set_a ).

thf(func_def_73,type,
    member449909584od_a_a: product_prod_a_a > set_Product_prod_a_a > $o ).

thf(func_def_74,type,
    member1838126896od_a_a: set_Product_prod_a_a > set_se1596668135od_a_a > $o ).

thf(func_def_75,type,
    member_set_a: set_a > set_set_a > $o ).

thf(func_def_76,type,
    member_a: a > set_a > $o ).

thf(func_def_77,type,
    r: partia1833973666xt_a_b ).

thf(func_def_78,type,
    s: set_a ).

thf(func_def_79,type,
    r2: a ).

thf(func_def_80,type,
    r3: a ).

thf(func_def_81,type,
    rel: partia1993116613t_unit ).

thf(func_def_82,type,
    s2: a ).

thf(func_def_83,type,
    s3: a ).

thf(func_def_96,type,
    sP0: partia539144763t_unit > $o ).

thf(func_def_97,type,
    sP1: partia539144763t_unit > $o ).

thf(func_def_98,type,
    sP2: partia539144763t_unit > $o ).

thf(func_def_99,type,
    sP3: partia539144763t_unit > $o ).

thf(func_def_100,type,
    sK4: product_prod_a_a > a ).

thf(func_def_101,type,
    sK5: product_prod_a_a > a ).

thf(func_def_102,type,
    sK6: set_a > set_a > a ).

thf(func_def_103,type,
    sK7: partia539144763t_unit > set_Product_prod_a_a > set_Product_prod_a_a ).

thf(func_def_104,type,
    sK8: ( product_prod_a_a > $o ) > a ).

thf(func_def_105,type,
    sK9: ( product_prod_a_a > $o ) > a ).

thf(func_def_106,type,
    sK10: partia539144763t_unit > set_Product_prod_a_a ).

thf(func_def_107,type,
    sK11: partia539144763t_unit > set_Product_prod_a_a ).

thf(func_def_108,type,
    sK12: partia539144763t_unit > set_Product_prod_a_a ).

thf(func_def_109,type,
    sK13: partia539144763t_unit > set_Product_prod_a_a ).

thf(func_def_110,type,
    sK14: partia539144763t_unit > set_Product_prod_a_a ).

thf(func_def_111,type,
    sK15: partia539144763t_unit > set_Product_prod_a_a ).

thf(func_def_112,type,
    sK16: partia539144763t_unit > set_Product_prod_a_a ).

thf(func_def_113,type,
    sK17: ( product_prod_a_a > $o ) > a ).

thf(func_def_114,type,
    sK18: ( product_prod_a_a > $o ) > a ).

thf(func_def_115,type,
    sK19: product_prod_a_a > a ).

thf(func_def_116,type,
    sK20: product_prod_a_a > a ).

thf(func_def_117,type,
    sK21: partia539144763t_unit > set_Product_prod_a_a ).

thf(func_def_118,type,
    sK22: partia539144763t_unit > set_Product_prod_a_a ).

thf(func_def_119,type,
    sK23: partia539144763t_unit > set_Product_prod_a_a ).

thf(func_def_120,type,
    sK24: partia539144763t_unit > set_Product_prod_a_a ).

thf(func_def_121,type,
    sK25: partia539144763t_unit > set_Product_prod_a_a ).

thf(func_def_122,type,
    sK26: partia539144763t_unit > set_Product_prod_a_a ).

thf(func_def_123,type,
    sK27: partia539144763t_unit > set_Product_prod_a_a ).

thf(func_def_124,type,
    sK28: a > a ).

thf(func_def_126,type,
    ph30: 
      !>[X0: $tType] : X0 ).

thf(f1210,plain,
    $false,
    inference(subsumption_resolution,[status(thm)],[f1209,f1147]) ).

thf(f1147,plain,
    ( ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ r2 @ s2 ) @ ( locali1170246543t_unit @ rel @ r3 @ s3 ) )
    = ( locali1170246543t_unit @ rel @ ( mult_a_ring_ext_a_b @ r @ r2 @ r3 ) @ ( mult_a_ring_ext_a_b @ r @ s2 @ s3 ) ) ),
    inference(cnf_transformation,[status(thm)],[f4]) ).

thf(f4,axiom,
    ( ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ r2 @ s2 ) @ ( locali1170246543t_unit @ rel @ r3 @ s3 ) )
    = ( locali1170246543t_unit @ rel @ ( mult_a_ring_ext_a_b @ r @ r2 @ r3 ) @ ( mult_a_ring_ext_a_b @ r @ s2 @ s3 ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.7ORhJzyl8w/DTF2THF_6318.p',fact_3_f1) ).

thf(f1209,plain,
    ( ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ r2 @ s2 ) @ ( locali1170246543t_unit @ rel @ r3 @ s3 ) )
   != ( locali1170246543t_unit @ rel @ ( mult_a_ring_ext_a_b @ r @ r2 @ r3 ) @ ( mult_a_ring_ext_a_b @ r @ s2 @ s3 ) ) ),
    inference(forward_demodulation,[status(thm)],[f1208,f1152]) ).

thf(f1152,plain,
    ( ( mult_a_ring_ext_a_b @ r @ s2 @ s3 )
    = ( mult_a_ring_ext_a_b @ r @ s3 @ s2 ) ),
    inference(cnf_transformation,[status(thm)],[f2]) ).

thf(f2,axiom,
    ( ( mult_a_ring_ext_a_b @ r @ s2 @ s3 )
    = ( mult_a_ring_ext_a_b @ r @ s3 @ s2 ) ),
    file('/export/starexec/sandbox/tmp/tmp.7ORhJzyl8w/DTF2THF_6318.p',fact_1_f4) ).

thf(f1208,plain,
    ( ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ r2 @ s2 ) @ ( locali1170246543t_unit @ rel @ r3 @ s3 ) )
   != ( locali1170246543t_unit @ rel @ ( mult_a_ring_ext_a_b @ r @ r2 @ r3 ) @ ( mult_a_ring_ext_a_b @ r @ s3 @ s2 ) ) ),
    inference(forward_demodulation,[status(thm)],[f1207,f1158]) ).

thf(f1158,plain,
    ( ( mult_a_ring_ext_a_b @ r @ r2 @ r3 )
    = ( mult_a_ring_ext_a_b @ r @ r3 @ r2 ) ),
    inference(cnf_transformation,[status(thm)],[f1]) ).

thf(f1,axiom,
    ( ( mult_a_ring_ext_a_b @ r @ r2 @ r3 )
    = ( mult_a_ring_ext_a_b @ r @ r3 @ r2 ) ),
    file('/export/starexec/sandbox/tmp/tmp.7ORhJzyl8w/DTF2THF_6318.p',fact_0_f3) ).

thf(f1207,plain,
    ( ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ r2 @ s2 ) @ ( locali1170246543t_unit @ rel @ r3 @ s3 ) )
   != ( locali1170246543t_unit @ rel @ ( mult_a_ring_ext_a_b @ r @ r3 @ r2 ) @ ( mult_a_ring_ext_a_b @ r @ s3 @ s2 ) ) ),
    inference(forward_demodulation,[status(thm)],[f1182,f1184]) ).

thf(f1184,plain,
    ( ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ r3 @ s3 ) @ ( locali1170246543t_unit @ rel @ r2 @ s2 ) )
    = ( locali1170246543t_unit @ rel @ ( mult_a_ring_ext_a_b @ r @ r3 @ r2 ) @ ( mult_a_ring_ext_a_b @ r @ s3 @ s2 ) ) ),
    inference(cnf_transformation,[status(thm)],[f5]) ).

thf(f5,axiom,
    ( ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ r3 @ s3 ) @ ( locali1170246543t_unit @ rel @ r2 @ s2 ) )
    = ( locali1170246543t_unit @ rel @ ( mult_a_ring_ext_a_b @ r @ r3 @ r2 ) @ ( mult_a_ring_ext_a_b @ r @ s3 @ s2 ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.7ORhJzyl8w/DTF2THF_6318.p',fact_4_f2) ).

thf(f1182,plain,
    ( ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ r2 @ s2 ) @ ( locali1170246543t_unit @ rel @ r3 @ s3 ) )
   != ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ r3 @ s3 ) @ ( locali1170246543t_unit @ rel @ r2 @ s2 ) ) ),
    inference(cnf_transformation,[status(thm)],[f1009]) ).

thf(f1009,plain,
    ( ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ r2 @ s2 ) @ ( locali1170246543t_unit @ rel @ r3 @ s3 ) )
   != ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ r3 @ s3 ) @ ( locali1170246543t_unit @ rel @ r2 @ s2 ) ) ),
    inference(flattening,[status(thm)],[f357]) ).

thf(f357,negated_conjecture,
    ( ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ r2 @ s2 ) @ ( locali1170246543t_unit @ rel @ r3 @ s3 ) )
   != ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ r3 @ s3 ) @ ( locali1170246543t_unit @ rel @ r2 @ s2 ) ) ),
    inference(negated_conjecture,[status(cth)],[f356]) ).

thf(f356,conjecture,
    ( ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ r2 @ s2 ) @ ( locali1170246543t_unit @ rel @ r3 @ s3 ) )
    = ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ r3 @ s3 ) @ ( locali1170246543t_unit @ rel @ r2 @ s2 ) ) ),
    file('/export/starexec/sandbox/tmp/tmp.7ORhJzyl8w/DTF2THF_6318.p',conj_0) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem  : ITP107^1 : TPTP v9.2.1. Released v7.5.0.
% 0.11/0.13  % Command  : /export/starexec/sandbox/solver/bin/run_DT2H2X /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 0.16/0.34  % Computer : n019.cluster.edu
% 0.16/0.34  % Model    : x86_64 x86_64
% 0.16/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.34  % Memory   : 8042.1875MB
% 0.16/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.34  % CPULimit : 300
% 0.16/0.34  % WCLimit  : 300
% 0.16/0.34  % DateTime : Tue Feb 24 08:26:09 EST 2026
% 0.16/0.34  % CPUTime  : 
% 0.16/0.34  Running /export/starexec/sandbox/solver/bin/run_DT2H2X /export/starexec/sandbox/benchmark/theBenchmark.p 300
% 0.26/0.46  ---- Original DTF file ---
% 0.26/0.47  thf(spec,logic,$$dhol).
% 0.26/0.47  %------------------------------------------------------------------------------
% 0.26/0.47  % File     : ITP107^1 : TPTP v9.2.1. Released v7.5.0.
% 0.26/0.47  % Domain   : Interactive Theorem Proving
% 0.26/0.47  % Problem  : Sledgehammer Localization problem prob_542__8966104_1
% 0.26/0.47  % Version  : Especial.
% 0.26/0.47  % English  :
% 0.26/0.47  
% 0.26/0.47  % Refs     : [BH+15] Blanchette et al. (2015), Mining the Archive of Formal
% 0.26/0.47  %          : [Des21] Desharnais (2021), Email to Geoff Sutcliffe
% 0.26/0.47  % Source   : [Des21]
% 0.26/0.47  % Names    : Localization/prob_542__8966104_1 [Des21]
% 0.26/0.47  
% 0.26/0.47  % Status   : Theorem
% 0.26/0.47  % Rating   : 0.22 v9.1.0, 0.12 v9.0.0, 0.30 v8.2.0, 0.15 v8.1.0, 0.18 v7.5.0
% 0.26/0.47  % Syntax   : Number of formulae    :  440 ( 123 unt;  84 typ;   0 def)
% 0.26/0.47  %            Number of atoms       : 1153 ( 410 equ;   0 cnn)
% 0.26/0.47  %            Maximal formula atoms :   14 (   3 avg)
% 0.26/0.47  %            Number of connectives : 3789 (  92   ~;  13   |;  67   &;3050   @)
% 0.26/0.47  %                                         (   0 <=>; 567  =>;   0  <=;   0 <~>)
% 0.26/0.47  %            Maximal formula depth :   14 (   6 avg)
% 0.26/0.47  %            Number of types       :   13 (  12 usr)
% 0.26/0.47  %            Number of type conns  :  123 ( 123   >;   0   *;   0   +;   0  <<)
% 0.26/0.47  %            Number of symbols     :   73 (  72 usr;  11 con; 0-3 aty)
% 0.26/0.47  %            Number of variables   :  833 (  32   ^; 767   !;  34   ?; 833   :)
% 0.26/0.47  % SPC      : TH0_THM_EQU_NAR
% 0.26/0.47  
% 0.26/0.47  % Comments : This file was generated by Sledgehammer 2021-02-23 15:38:32.674
% 0.26/0.47  %------------------------------------------------------------------------------
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% 0.26/0.47  thf(sy_c_Set_Oinsert_001t__Product____Type__Oprod_Itf__a_Mtf__a_J,type,
% 0.26/0.47      insert1116662519od_a_a: product_prod_a_a > set_Product_prod_a_a > set_Product_prod_a_a ).
% 0.26/0.47  
% 0.26/0.47  thf(sy_c_Set_Oinsert_001t__Set__Oset_It__Product____Type__Oprod_Itf__a_Mtf__a_J_J,type,
% 0.26/0.47      insert1738756823od_a_a: set_Product_prod_a_a > set_se1596668135od_a_a > set_se1596668135od_a_a ).
% 0.26/0.47  
% 0.26/0.47  thf(sy_c_Set_Oinsert_001t__Set__Oset_Itf__a_J,type,
% 0.26/0.47      insert_set_a: set_a > set_set_a > set_set_a ).
% 0.26/0.47  
% 0.26/0.47  thf(sy_c_Set_Oinsert_001tf__a,type,
% 0.26/0.47      insert_a: a > set_a > set_a ).
% 0.26/0.47  
% 0.26/0.47  thf(sy_c_member_001t__Product____Type__Oprod_Itf__a_Mtf__a_J,type,
% 0.26/0.47      member449909584od_a_a: product_prod_a_a > set_Product_prod_a_a > $o ).
% 0.26/0.47  
% 0.26/0.47  thf(sy_c_member_001t__Set__Oset_It__Product____Type__Oprod_Itf__a_Mtf__a_J_J,type,
% 0.26/0.47      member1838126896od_a_a: set_Product_prod_a_a > set_se1596668135od_a_a > $o ).
% 0.26/0.47  
% 0.26/0.47  thf(sy_c_member_001t__Set__Oset_Itf__a_J,type,
% 0.26/0.47      member_set_a: set_a > set_set_a > $o ).
% 0.26/0.47  
% 0.26/0.47  thf(sy_c_member_001tf__a,type,
% 0.26/0.47      member_a: a > set_a > $o ).
% 0.26/0.47  
% 0.26/0.47  thf(sy_v_R,type,
% 0.26/0.47      r: partia1833973666xt_a_b ).
% 0.26/0.47  
% 0.26/0.47  thf(sy_v_S,type,
% 0.26/0.47      s: set_a ).
% 0.26/0.47  
% 0.26/0.47  thf(sy_v_r,type,
% 0.26/0.47      r2: a ).
% 0.26/0.47  
% 0.26/0.47  thf(sy_v_r_H,type,
% 0.26/0.47      r3: a ).
% 0.26/0.47  
% 0.26/0.47  thf(sy_v_rel,type,
% 0.26/0.47      rel: partia1993116613t_unit ).
% 0.26/0.47  
% 0.26/0.47  thf(sy_v_s,type,
% 0.26/0.47      s2: a ).
% 0.26/0.47  
% 0.26/0.47  thf(sy_v_s_H,type,
% 0.26/0.47      s3: a ).
% 0.26/0.47  
% 0.26/0.47  % Relevant facts (355)
% 0.26/0.47  thf(fact_0_f3,axiom,
% 0.26/0.47      ( ( mult_a_ring_ext_a_b @ r @ r2 @ r3 )
% 0.26/0.47      = ( mult_a_ring_ext_a_b @ r @ r3 @ r2 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % f3
% 0.26/0.47  thf(fact_1_f4,axiom,
% 0.26/0.47      ( ( mult_a_ring_ext_a_b @ r @ s2 @ s3 )
% 0.26/0.47      = ( mult_a_ring_ext_a_b @ r @ s3 @ s2 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % f4
% 0.26/0.47  thf(fact_2_eq__obj__rng__of__frac__axioms,axiom,
% 0.26/0.47      locali1648887798ac_a_b @ r @ s ).
% 0.26/0.47  
% 0.26/0.47  % eq_obj_rng_of_frac_axioms
% 0.26/0.47  thf(fact_3_f1,axiom,
% 0.26/0.47      ( ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ r2 @ s2 ) @ ( locali1170246543t_unit @ rel @ r3 @ s3 ) )
% 0.26/0.47      = ( locali1170246543t_unit @ rel @ ( mult_a_ring_ext_a_b @ r @ r2 @ r3 ) @ ( mult_a_ring_ext_a_b @ r @ s2 @ s3 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % f1
% 0.26/0.47  thf(fact_4_f2,axiom,
% 0.26/0.47      ( ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ r3 @ s3 ) @ ( locali1170246543t_unit @ rel @ r2 @ s2 ) )
% 0.26/0.47      = ( locali1170246543t_unit @ rel @ ( mult_a_ring_ext_a_b @ r @ r3 @ r2 ) @ ( mult_a_ring_ext_a_b @ r @ s3 @ s2 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % f2
% 0.26/0.47  thf(fact_5_mult__submonoid__of__crng__axioms,axiom,
% 0.26/0.47      locali807230110ng_a_b @ r @ s ).
% 0.26/0.47  
% 0.26/0.47  % mult_submonoid_of_crng_axioms
% 0.26/0.47  thf(fact_6_mult__submonoid__of__rng__axioms,axiom,
% 0.26/0.47      locali880295127ng_a_b @ r @ s ).
% 0.26/0.47  
% 0.26/0.47  % mult_submonoid_of_rng_axioms
% 0.26/0.47  thf(fact_7_eq__obj__rng__of__frac_Orec__monoid__rng__of__frac_Ocong,axiom,
% 0.26/0.47      locali1944243560ac_a_b = locali1944243560ac_a_b ).
% 0.26/0.47  
% 0.26/0.47  % eq_obj_rng_of_frac.rec_monoid_rng_of_frac.cong
% 0.26/0.47  thf(fact_8_submonoid__axioms,axiom,
% 0.26/0.47      locali425460998xt_a_b @ r @ s ).
% 0.26/0.47  
% 0.26/0.47  % submonoid_axioms
% 0.26/0.47  thf(fact_9_m__closed,axiom,
% 0.26/0.47      ! [X: a,Y: a] :
% 0.26/0.47        ( ( member_a @ X @ s )
% 0.26/0.47       => ( ( member_a @ Y @ s )
% 0.26/0.47         => ( member_a @ ( mult_a_ring_ext_a_b @ r @ X @ Y ) @ s ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % m_closed
% 0.26/0.47  thf(fact_10_monoid__rng__of__frac,axiom,
% 0.26/0.47      monoid1242292471t_unit @ ( locali1944243560ac_a_b @ r @ s ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid_rng_of_frac
% 0.26/0.47  thf(fact_11_local_Osemiring__axioms,axiom,
% 0.26/0.47      semiring_a_b @ r ).
% 0.26/0.47  
% 0.26/0.47  % local.semiring_axioms
% 0.26/0.47  thf(fact_12_one__closed,axiom,
% 0.26/0.47      member_a @ ( one_a_ring_ext_a_b @ r ) @ s ).
% 0.26/0.47  
% 0.26/0.47  % one_closed
% 0.26/0.47  thf(fact_13_equiv__obj__rng__of__frac,axiom,
% 0.26/0.47      equiva2136214035t_unit @ rel ).
% 0.26/0.47  
% 0.26/0.47  % equiv_obj_rng_of_frac
% 0.26/0.47  thf(fact_14_assms_I2_J,axiom,
% 0.26/0.47      member449909584od_a_a @ ( product_Pair_a_a @ r3 @ s3 ) @ ( partia206007992t_unit @ rel ) ).
% 0.26/0.47  
% 0.26/0.47  % assms(2)
% 0.26/0.47  thf(fact_15_assms_I1_J,axiom,
% 0.26/0.47      member449909584od_a_a @ ( product_Pair_a_a @ r2 @ s2 ) @ ( partia206007992t_unit @ rel ) ).
% 0.26/0.47  
% 0.26/0.47  % assms(1)
% 0.26/0.47  thf(fact_16_assoc__mult__rng__of__frac,axiom,
% 0.26/0.47      ! [R: a,S: a,T: a,U: a,V: a,W: a] :
% 0.26/0.47        ( ( member449909584od_a_a @ ( product_Pair_a_a @ R @ S ) @ ( partia206007992t_unit @ rel ) )
% 0.26/0.47       => ( ( member449909584od_a_a @ ( product_Pair_a_a @ T @ U ) @ ( partia206007992t_unit @ rel ) )
% 0.26/0.47         => ( ( member449909584od_a_a @ ( product_Pair_a_a @ V @ W ) @ ( partia206007992t_unit @ rel ) )
% 0.26/0.47           => ( ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ R @ S ) @ ( locali1170246543t_unit @ rel @ T @ U ) ) @ ( locali1170246543t_unit @ rel @ V @ W ) )
% 0.26/0.47              = ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ R @ S ) @ ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ T @ U ) @ ( locali1170246543t_unit @ rel @ V @ W ) ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % assoc_mult_rng_of_frac
% 0.26/0.47  thf(fact_17_abelian__monoid__axioms,axiom,
% 0.26/0.47      abelian_monoid_a_b @ r ).
% 0.26/0.47  
% 0.26/0.47  % abelian_monoid_axioms
% 0.26/0.47  thf(fact_18_mult__rng__of__frac__fundamental__lemma,axiom,
% 0.26/0.47      ! [R: a,S: a,R2: a,S2: a] :
% 0.26/0.47        ( ( member449909584od_a_a @ ( product_Pair_a_a @ R @ S ) @ ( partia206007992t_unit @ rel ) )
% 0.26/0.47       => ( ( member449909584od_a_a @ ( product_Pair_a_a @ R2 @ S2 ) @ ( partia206007992t_unit @ rel ) )
% 0.26/0.47         => ( ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ R @ S ) @ ( locali1170246543t_unit @ rel @ R2 @ S2 ) )
% 0.26/0.47            = ( locali1170246543t_unit @ rel @ ( mult_a_ring_ext_a_b @ r @ R @ R2 ) @ ( mult_a_ring_ext_a_b @ r @ S @ S2 ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % mult_rng_of_frac_fundamental_lemma
% 0.26/0.47  thf(fact_19_local_Oring__axioms,axiom,
% 0.26/0.47      ring_a_b @ r ).
% 0.26/0.47  
% 0.26/0.47  % local.ring_axioms
% 0.26/0.47  thf(fact_20_closed__mult__rng__of__frac,axiom,
% 0.26/0.47      ! [R: a,S: a,T: a,U: a] :
% 0.26/0.47        ( ( member449909584od_a_a @ ( product_Pair_a_a @ R @ S ) @ ( partia206007992t_unit @ rel ) )
% 0.26/0.47       => ( ( member449909584od_a_a @ ( product_Pair_a_a @ T @ U ) @ ( partia206007992t_unit @ rel ) )
% 0.26/0.47         => ( member1838126896od_a_a @ ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ R @ S ) @ ( locali1170246543t_unit @ rel @ T @ U ) ) @ ( locali1538946157t_unit @ rel ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % closed_mult_rng_of_frac
% 0.26/0.47  thf(fact_21_submonoid_Oaxioms_I1_J,axiom,
% 0.26/0.47      ! [M: partia539144763t_unit,S3: set_se1596668135od_a_a] :
% 0.26/0.47        ( ( locali1488796916t_unit @ M @ S3 )
% 0.26/0.47       => ( monoid1242292471t_unit @ M ) ) ).
% 0.26/0.47  
% 0.26/0.47  % submonoid.axioms(1)
% 0.26/0.47  thf(fact_22_submonoid_Oaxioms_I1_J,axiom,
% 0.26/0.47      ! [M: partia1833973666xt_a_b,S3: set_a] :
% 0.26/0.47        ( ( locali425460998xt_a_b @ M @ S3 )
% 0.26/0.47       => ( monoid1022105667xt_a_b @ M ) ) ).
% 0.26/0.47  
% 0.26/0.47  % submonoid.axioms(1)
% 0.26/0.47  thf(fact_23_eq__obj__rng__of__frac_Oaxioms_I2_J,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b,S3: set_a] :
% 0.26/0.47        ( ( locali1648887798ac_a_b @ R3 @ S3 )
% 0.26/0.47       => ( locali807230110ng_a_b @ R3 @ S3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % eq_obj_rng_of_frac.axioms(2)
% 0.26/0.47  thf(fact_24_mult__submonoid__of__rng_Oaxioms_I2_J,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b,S3: set_a] :
% 0.26/0.47        ( ( locali880295127ng_a_b @ R3 @ S3 )
% 0.26/0.47       => ( locali425460998xt_a_b @ R3 @ S3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % mult_submonoid_of_rng.axioms(2)
% 0.26/0.47  thf(fact_25_mult__submonoid__of__rng_Oaxioms_I1_J,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b,S3: set_a] :
% 0.26/0.47        ( ( locali880295127ng_a_b @ R3 @ S3 )
% 0.26/0.47       => ( ring_a_b @ R3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % mult_submonoid_of_rng.axioms(1)
% 0.26/0.47  thf(fact_26_mult__submonoid__of__crng_Oaxioms_I2_J,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b,S3: set_a] :
% 0.26/0.47        ( ( locali807230110ng_a_b @ R3 @ S3 )
% 0.26/0.47       => ( locali880295127ng_a_b @ R3 @ S3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % mult_submonoid_of_crng.axioms(2)
% 0.26/0.47  thf(fact_27_Localization__Mirabelle__afvchqjmgj_Osubmonoid_Oone__closed,axiom,
% 0.26/0.47      ! [M: partia539144763t_unit,S3: set_se1596668135od_a_a] :
% 0.26/0.47        ( ( locali1488796916t_unit @ M @ S3 )
% 0.26/0.47       => ( member1838126896od_a_a @ ( one_se1488596747t_unit @ M ) @ S3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Localization_Mirabelle_afvchqjmgj.submonoid.one_closed
% 0.26/0.47  thf(fact_28_Localization__Mirabelle__afvchqjmgj_Osubmonoid_Oone__closed,axiom,
% 0.26/0.47      ! [M: partia1833973666xt_a_b,S3: set_a] :
% 0.26/0.47        ( ( locali425460998xt_a_b @ M @ S3 )
% 0.26/0.47       => ( member_a @ ( one_a_ring_ext_a_b @ M ) @ S3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Localization_Mirabelle_afvchqjmgj.submonoid.one_closed
% 0.26/0.47  thf(fact_29_mult__submonoid__of__rng__def,axiom,
% 0.26/0.47      ( locali880295127ng_a_b
% 0.26/0.47      = ( ^ [R4: partia1833973666xt_a_b,S4: set_a] :
% 0.26/0.47            ( ( ring_a_b @ R4 )
% 0.26/0.47            & ( locali425460998xt_a_b @ R4 @ S4 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % mult_submonoid_of_rng_def
% 0.26/0.47  thf(fact_30_mult__submonoid__of__rng_Ointro,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b,S3: set_a] :
% 0.26/0.47        ( ( ring_a_b @ R3 )
% 0.26/0.47       => ( ( locali425460998xt_a_b @ R3 @ S3 )
% 0.26/0.47         => ( locali880295127ng_a_b @ R3 @ S3 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % mult_submonoid_of_rng.intro
% 0.26/0.47  thf(fact_31_Localization__Mirabelle__afvchqjmgj_Osubmonoid_Ois__submonoid,axiom,
% 0.26/0.47      ! [M: partia1833973666xt_a_b,S3: set_a] :
% 0.26/0.47        ( ( locali425460998xt_a_b @ M @ S3 )
% 0.26/0.47       => ( locali425460998xt_a_b @ M @ S3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Localization_Mirabelle_afvchqjmgj.submonoid.is_submonoid
% 0.26/0.47  thf(fact_32_eq__obj__rng__of__frac_Omonoid__rng__of__frac,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b,S3: set_a] :
% 0.26/0.47        ( ( locali1648887798ac_a_b @ R3 @ S3 )
% 0.26/0.47       => ( monoid1242292471t_unit @ ( locali1944243560ac_a_b @ R3 @ S3 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % eq_obj_rng_of_frac.monoid_rng_of_frac
% 0.26/0.47  thf(fact_33_Localization__Mirabelle__afvchqjmgj_Osubmonoid_Om__closed,axiom,
% 0.26/0.47      ! [M: partia539144763t_unit,S3: set_se1596668135od_a_a,X: set_Product_prod_a_a,Y: set_Product_prod_a_a] :
% 0.26/0.47        ( ( locali1488796916t_unit @ M @ S3 )
% 0.26/0.47       => ( ( member1838126896od_a_a @ X @ S3 )
% 0.26/0.47         => ( ( member1838126896od_a_a @ Y @ S3 )
% 0.26/0.47           => ( member1838126896od_a_a @ ( mult_s977248631t_unit @ M @ X @ Y ) @ S3 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Localization_Mirabelle_afvchqjmgj.submonoid.m_closed
% 0.26/0.47  thf(fact_34_Localization__Mirabelle__afvchqjmgj_Osubmonoid_Om__closed,axiom,
% 0.26/0.47      ! [M: partia1833973666xt_a_b,S3: set_a,X: a,Y: a] :
% 0.26/0.47        ( ( locali425460998xt_a_b @ M @ S3 )
% 0.26/0.47       => ( ( member_a @ X @ S3 )
% 0.26/0.47         => ( ( member_a @ Y @ S3 )
% 0.26/0.47           => ( member_a @ ( mult_a_ring_ext_a_b @ M @ X @ Y ) @ S3 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Localization_Mirabelle_afvchqjmgj.submonoid.m_closed
% 0.26/0.47  thf(fact_35_right__unit__mult__rng__of__frac,axiom,
% 0.26/0.47      ! [R: a,S: a] :
% 0.26/0.47        ( ( member449909584od_a_a @ ( product_Pair_a_a @ R @ S ) @ ( partia206007992t_unit @ rel ) )
% 0.26/0.47       => ( ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ R @ S ) @ ( one_se1488596747t_unit @ ( locali1944243560ac_a_b @ r @ s ) ) )
% 0.26/0.47          = ( locali1170246543t_unit @ rel @ R @ S ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % right_unit_mult_rng_of_frac
% 0.26/0.47  thf(fact_36_left__unit__mult__rng__of__frac,axiom,
% 0.26/0.47      ! [R: a,S: a] :
% 0.26/0.47        ( ( member449909584od_a_a @ ( product_Pair_a_a @ R @ S ) @ ( partia206007992t_unit @ rel ) )
% 0.26/0.47       => ( ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( one_se1488596747t_unit @ ( locali1944243560ac_a_b @ r @ s ) ) @ ( locali1170246543t_unit @ rel @ R @ S ) )
% 0.26/0.47          = ( locali1170246543t_unit @ rel @ R @ S ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % left_unit_mult_rng_of_frac
% 0.26/0.47  thf(fact_37_zero__in__mult__submonoid,axiom,
% 0.26/0.47      ! [R: a,S: a,R2: a,S2: a] :
% 0.26/0.47        ( ( member_a @ ( zero_a_b @ r ) @ s )
% 0.26/0.47       => ( ( member449909584od_a_a @ ( product_Pair_a_a @ R @ S ) @ ( partia206007992t_unit @ rel ) )
% 0.26/0.47         => ( ( member449909584od_a_a @ ( product_Pair_a_a @ R2 @ S2 ) @ ( partia206007992t_unit @ rel ) )
% 0.26/0.47           => ( ( locali1170246543t_unit @ rel @ R @ S )
% 0.26/0.47              = ( locali1170246543t_unit @ rel @ R2 @ S2 ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % zero_in_mult_submonoid
% 0.26/0.47  thf(fact_38_non__empty__class,axiom,
% 0.26/0.47      ! [R: a,S: a] :
% 0.26/0.47        ( ( member449909584od_a_a @ ( product_Pair_a_a @ R @ S ) @ ( partia206007992t_unit @ rel ) )
% 0.26/0.47       => ( ( locali1170246543t_unit @ rel @ R @ S )
% 0.26/0.47         != bot_bo2131659635od_a_a ) ) ).
% 0.26/0.47  
% 0.26/0.47  % non_empty_class
% 0.26/0.47  thf(fact_39_one__unique,axiom,
% 0.26/0.47      ! [U: a] :
% 0.26/0.47        ( ( member_a @ U @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( ! [X2: a] :
% 0.26/0.47              ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47             => ( ( mult_a_ring_ext_a_b @ r @ U @ X2 )
% 0.26/0.47                = X2 ) )
% 0.26/0.47         => ( U
% 0.26/0.47            = ( one_a_ring_ext_a_b @ r ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % one_unique
% 0.26/0.47  thf(fact_40_inv__unique,axiom,
% 0.26/0.47      ! [Y: a,X: a,Y2: a] :
% 0.26/0.47        ( ( ( mult_a_ring_ext_a_b @ r @ Y @ X )
% 0.26/0.47          = ( one_a_ring_ext_a_b @ r ) )
% 0.26/0.47       => ( ( ( mult_a_ring_ext_a_b @ r @ X @ Y2 )
% 0.26/0.47            = ( one_a_ring_ext_a_b @ r ) )
% 0.26/0.47         => ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47           => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47             => ( ( member_a @ Y2 @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47               => ( Y = Y2 ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % inv_unique
% 0.26/0.47  thf(fact_41_Units__inv__comm,axiom,
% 0.26/0.47      ! [X: a,Y: a] :
% 0.26/0.47        ( ( ( mult_a_ring_ext_a_b @ r @ X @ Y )
% 0.26/0.47          = ( one_a_ring_ext_a_b @ r ) )
% 0.26/0.47       => ( ( member_a @ X @ ( units_a_ring_ext_a_b @ r ) )
% 0.26/0.47         => ( ( member_a @ Y @ ( units_a_ring_ext_a_b @ r ) )
% 0.26/0.47           => ( ( mult_a_ring_ext_a_b @ r @ Y @ X )
% 0.26/0.47              = ( one_a_ring_ext_a_b @ r ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Units_inv_comm
% 0.26/0.47  thf(fact_42_prod_Oinject,axiom,
% 0.26/0.47      ! [X1: a,X22: a,Y1: a,Y22: a] :
% 0.26/0.47        ( ( ( product_Pair_a_a @ X1 @ X22 )
% 0.26/0.47          = ( product_Pair_a_a @ Y1 @ Y22 ) )
% 0.26/0.47        = ( ( X1 = Y1 )
% 0.26/0.47          & ( X22 = Y22 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % prod.inject
% 0.26/0.47  thf(fact_43_old_Oprod_Oinject,axiom,
% 0.26/0.47      ! [A: a,B: a,A2: a,B2: a] :
% 0.26/0.47        ( ( ( product_Pair_a_a @ A @ B )
% 0.26/0.47          = ( product_Pair_a_a @ A2 @ B2 ) )
% 0.26/0.47        = ( ( A = A2 )
% 0.26/0.47          & ( B = B2 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % old.prod.inject
% 0.26/0.47  thf(fact_44_semiring_Oaxioms_I1_J,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( semiring_a_b @ R3 )
% 0.26/0.47       => ( abelian_monoid_a_b @ R3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % semiring.axioms(1)
% 0.26/0.47  thf(fact_45_monoid__axioms,axiom,
% 0.26/0.47      monoid1022105667xt_a_b @ r ).
% 0.26/0.47  
% 0.26/0.47  % monoid_axioms
% 0.26/0.47  thf(fact_46_m__assoc,axiom,
% 0.26/0.47      ! [X: a,Y: a,Z: a] :
% 0.26/0.47        ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47         => ( ( member_a @ Z @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47           => ( ( mult_a_ring_ext_a_b @ r @ ( mult_a_ring_ext_a_b @ r @ X @ Y ) @ Z )
% 0.26/0.47              = ( mult_a_ring_ext_a_b @ r @ X @ ( mult_a_ring_ext_a_b @ r @ Y @ Z ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % m_assoc
% 0.26/0.47  thf(fact_47_m__comm,axiom,
% 0.26/0.47      ! [X: a,Y: a] :
% 0.26/0.47        ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47         => ( ( mult_a_ring_ext_a_b @ r @ X @ Y )
% 0.26/0.47            = ( mult_a_ring_ext_a_b @ r @ Y @ X ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % m_comm
% 0.26/0.47  thf(fact_48_mem__Collect__eq,axiom,
% 0.26/0.47      ! [A: a,P: a > $o] :
% 0.26/0.47        ( ( member_a @ A @ ( collect_a @ P ) )
% 0.26/0.47        = ( P @ A ) ) ).
% 0.26/0.47  
% 0.26/0.47  % mem_Collect_eq
% 0.26/0.47  thf(fact_49_mem__Collect__eq,axiom,
% 0.26/0.47      ! [A: product_prod_a_a,P: product_prod_a_a > $o] :
% 0.26/0.47        ( ( member449909584od_a_a @ A @ ( collec645855634od_a_a @ P ) )
% 0.26/0.47        = ( P @ A ) ) ).
% 0.26/0.47  
% 0.26/0.47  % mem_Collect_eq
% 0.26/0.47  thf(fact_50_mem__Collect__eq,axiom,
% 0.26/0.47      ! [A: set_Product_prod_a_a,P: set_Product_prod_a_a > $o] :
% 0.26/0.47        ( ( member1838126896od_a_a @ A @ ( collec183727474od_a_a @ P ) )
% 0.26/0.47        = ( P @ A ) ) ).
% 0.26/0.47  
% 0.26/0.47  % mem_Collect_eq
% 0.26/0.47  thf(fact_51_mem__Collect__eq,axiom,
% 0.26/0.47      ! [A: set_a,P: set_a > $o] :
% 0.26/0.47        ( ( member_set_a @ A @ ( collect_set_a @ P ) )
% 0.26/0.47        = ( P @ A ) ) ).
% 0.26/0.47  
% 0.26/0.47  % mem_Collect_eq
% 0.26/0.47  thf(fact_52_Collect__mem__eq,axiom,
% 0.26/0.47      ! [A3: set_a] :
% 0.26/0.47        ( ( collect_a
% 0.26/0.47          @ ^ [X3: a] : ( member_a @ X3 @ A3 ) )
% 0.26/0.47        = A3 ) ).
% 0.26/0.47  
% 0.26/0.47  % Collect_mem_eq
% 0.26/0.47  thf(fact_53_Collect__mem__eq,axiom,
% 0.26/0.47      ! [A3: set_Product_prod_a_a] :
% 0.26/0.47        ( ( collec645855634od_a_a
% 0.26/0.47          @ ^ [X3: product_prod_a_a] : ( member449909584od_a_a @ X3 @ A3 ) )
% 0.26/0.47        = A3 ) ).
% 0.26/0.47  
% 0.26/0.47  % Collect_mem_eq
% 0.26/0.47  thf(fact_54_Collect__mem__eq,axiom,
% 0.26/0.47      ! [A3: set_se1596668135od_a_a] :
% 0.26/0.47        ( ( collec183727474od_a_a
% 0.26/0.47          @ ^ [X3: set_Product_prod_a_a] : ( member1838126896od_a_a @ X3 @ A3 ) )
% 0.26/0.47        = A3 ) ).
% 0.26/0.47  
% 0.26/0.47  % Collect_mem_eq
% 0.26/0.47  thf(fact_55_Collect__mem__eq,axiom,
% 0.26/0.47      ! [A3: set_set_a] :
% 0.26/0.47        ( ( collect_set_a
% 0.26/0.47          @ ^ [X3: set_a] : ( member_set_a @ X3 @ A3 ) )
% 0.26/0.47        = A3 ) ).
% 0.26/0.47  
% 0.26/0.47  % Collect_mem_eq
% 0.26/0.47  thf(fact_56_m__lcomm,axiom,
% 0.26/0.47      ! [X: a,Y: a,Z: a] :
% 0.26/0.47        ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47         => ( ( member_a @ Z @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47           => ( ( mult_a_ring_ext_a_b @ r @ X @ ( mult_a_ring_ext_a_b @ r @ Y @ Z ) )
% 0.26/0.47              = ( mult_a_ring_ext_a_b @ r @ Y @ ( mult_a_ring_ext_a_b @ r @ X @ Z ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % m_lcomm
% 0.26/0.47  thf(fact_57_Units__closed,axiom,
% 0.26/0.47      ! [X: a] :
% 0.26/0.47        ( ( member_a @ X @ ( units_a_ring_ext_a_b @ r ) )
% 0.26/0.47       => ( member_a @ X @ ( partia1066395285xt_a_b @ r ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Units_closed
% 0.26/0.47  thf(fact_58_Units__l__inv__ex,axiom,
% 0.26/0.47      ! [X: a] :
% 0.26/0.47        ( ( member_a @ X @ ( units_a_ring_ext_a_b @ r ) )
% 0.26/0.47       => ? [X2: a] :
% 0.26/0.47            ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47            & ( ( mult_a_ring_ext_a_b @ r @ X2 @ X )
% 0.26/0.47              = ( one_a_ring_ext_a_b @ r ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Units_l_inv_ex
% 0.26/0.47  thf(fact_59_Units__r__inv__ex,axiom,
% 0.26/0.47      ! [X: a] :
% 0.26/0.47        ( ( member_a @ X @ ( units_a_ring_ext_a_b @ r ) )
% 0.26/0.47       => ? [X2: a] :
% 0.26/0.47            ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47            & ( ( mult_a_ring_ext_a_b @ r @ X @ X2 )
% 0.26/0.47              = ( one_a_ring_ext_a_b @ r ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Units_r_inv_ex
% 0.26/0.47  thf(fact_60_zero__closed,axiom,
% 0.26/0.47      member_a @ ( zero_a_b @ r ) @ ( partia1066395285xt_a_b @ r ) ).
% 0.26/0.47  
% 0.26/0.47  % zero_closed
% 0.26/0.47  thf(fact_61_semiring__simprules_I3_J,axiom,
% 0.26/0.47      ! [X: a,Y: a] :
% 0.26/0.47        ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47         => ( member_a @ ( mult_a_ring_ext_a_b @ r @ X @ Y ) @ ( partia1066395285xt_a_b @ r ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % semiring_simprules(3)
% 0.26/0.47  thf(fact_62_semiring__simprules_I4_J,axiom,
% 0.26/0.47      member_a @ ( one_a_ring_ext_a_b @ r ) @ ( partia1066395285xt_a_b @ r ) ).
% 0.26/0.47  
% 0.26/0.47  % semiring_simprules(4)
% 0.26/0.47  thf(fact_63_Units__m__closed,axiom,
% 0.26/0.47      ! [X: a,Y: a] :
% 0.26/0.47        ( ( member_a @ X @ ( units_a_ring_ext_a_b @ r ) )
% 0.26/0.47       => ( ( member_a @ Y @ ( units_a_ring_ext_a_b @ r ) )
% 0.26/0.47         => ( member_a @ ( mult_a_ring_ext_a_b @ r @ X @ Y ) @ ( units_a_ring_ext_a_b @ r ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Units_m_closed
% 0.26/0.47  thf(fact_64_Units__one__closed,axiom,
% 0.26/0.47      member_a @ ( one_a_ring_ext_a_b @ r ) @ ( units_a_ring_ext_a_b @ r ) ).
% 0.26/0.47  
% 0.26/0.47  % Units_one_closed
% 0.26/0.47  thf(fact_65_l__null,axiom,
% 0.26/0.47      ! [X: a] :
% 0.26/0.47        ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( ( mult_a_ring_ext_a_b @ r @ ( zero_a_b @ r ) @ X )
% 0.26/0.47          = ( zero_a_b @ r ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % l_null
% 0.26/0.47  thf(fact_66_r__null,axiom,
% 0.26/0.47      ! [X: a] :
% 0.26/0.47        ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( ( mult_a_ring_ext_a_b @ r @ X @ ( zero_a_b @ r ) )
% 0.26/0.47          = ( zero_a_b @ r ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % r_null
% 0.26/0.47  thf(fact_67_l__one,axiom,
% 0.26/0.47      ! [X: a] :
% 0.26/0.47        ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( ( mult_a_ring_ext_a_b @ r @ ( one_a_ring_ext_a_b @ r ) @ X )
% 0.26/0.47          = X ) ) ).
% 0.26/0.47  
% 0.26/0.47  % l_one
% 0.26/0.47  thf(fact_68_r__one,axiom,
% 0.26/0.47      ! [X: a] :
% 0.26/0.47        ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( ( mult_a_ring_ext_a_b @ r @ X @ ( one_a_ring_ext_a_b @ r ) )
% 0.26/0.47          = X ) ) ).
% 0.26/0.47  
% 0.26/0.47  % r_one
% 0.26/0.47  thf(fact_69_Units__l__cancel,axiom,
% 0.26/0.47      ! [X: a,Y: a,Z: a] :
% 0.26/0.47        ( ( member_a @ X @ ( units_a_ring_ext_a_b @ r ) )
% 0.26/0.47       => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47         => ( ( member_a @ Z @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47           => ( ( ( mult_a_ring_ext_a_b @ r @ X @ Y )
% 0.26/0.47                = ( mult_a_ring_ext_a_b @ r @ X @ Z ) )
% 0.26/0.47              = ( Y = Z ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Units_l_cancel
% 0.26/0.47  thf(fact_70_abelian__monoidE_I2_J,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( abelian_monoid_a_b @ R3 )
% 0.26/0.47       => ( member_a @ ( zero_a_b @ R3 ) @ ( partia1066395285xt_a_b @ R3 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % abelian_monoidE(2)
% 0.26/0.47  thf(fact_71_ring_Oring__simprules_I2_J,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( ring_a_b @ R3 )
% 0.26/0.47       => ( member_a @ ( zero_a_b @ R3 ) @ ( partia1066395285xt_a_b @ R3 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % ring.ring_simprules(2)
% 0.26/0.47  thf(fact_72_semiring_Osemiring__simprules_I2_J,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( semiring_a_b @ R3 )
% 0.26/0.47       => ( member_a @ ( zero_a_b @ R3 ) @ ( partia1066395285xt_a_b @ R3 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % semiring.semiring_simprules(2)
% 0.26/0.47  thf(fact_73_abelian__monoid_Ozero__closed,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( abelian_monoid_a_b @ G )
% 0.26/0.47       => ( member_a @ ( zero_a_b @ G ) @ ( partia1066395285xt_a_b @ G ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % abelian_monoid.zero_closed
% 0.26/0.47  thf(fact_74_ring_Ois__monoid,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( ring_a_b @ R3 )
% 0.26/0.47       => ( monoid1022105667xt_a_b @ R3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % ring.is_monoid
% 0.26/0.47  thf(fact_75_semiring_Oaxioms_I2_J,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( semiring_a_b @ R3 )
% 0.26/0.47       => ( monoid1022105667xt_a_b @ R3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % semiring.axioms(2)
% 0.26/0.47  thf(fact_76_ring_Oring__simprules_I24_J,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b,X: a] :
% 0.26/0.47        ( ( ring_a_b @ R3 )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47         => ( ( mult_a_ring_ext_a_b @ R3 @ ( zero_a_b @ R3 ) @ X )
% 0.26/0.47            = ( zero_a_b @ R3 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % ring.ring_simprules(24)
% 0.26/0.47  thf(fact_77_ring_Oring__simprules_I25_J,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b,X: a] :
% 0.26/0.47        ( ( ring_a_b @ R3 )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47         => ( ( mult_a_ring_ext_a_b @ R3 @ X @ ( zero_a_b @ R3 ) )
% 0.26/0.47            = ( zero_a_b @ R3 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % ring.ring_simprules(25)
% 0.26/0.47  thf(fact_78_semiring_Or__null,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b,X: a] :
% 0.26/0.47        ( ( semiring_a_b @ R3 )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47         => ( ( mult_a_ring_ext_a_b @ R3 @ X @ ( zero_a_b @ R3 ) )
% 0.26/0.47            = ( zero_a_b @ R3 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % semiring.r_null
% 0.26/0.47  thf(fact_79_semiring_Ol__null,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b,X: a] :
% 0.26/0.47        ( ( semiring_a_b @ R3 )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47         => ( ( mult_a_ring_ext_a_b @ R3 @ ( zero_a_b @ R3 ) @ X )
% 0.26/0.47            = ( zero_a_b @ R3 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % semiring.l_null
% 0.26/0.47  thf(fact_80_ring_Oring__simprules_I5_J,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b,X: a,Y: a] :
% 0.26/0.47        ( ( ring_a_b @ R3 )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47         => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47           => ( member_a @ ( mult_a_ring_ext_a_b @ R3 @ X @ Y ) @ ( partia1066395285xt_a_b @ R3 ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % ring.ring_simprules(5)
% 0.26/0.47  thf(fact_81_ring_Oring__simprules_I11_J,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b,X: a,Y: a,Z: a] :
% 0.26/0.47        ( ( ring_a_b @ R3 )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47         => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47           => ( ( member_a @ Z @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47             => ( ( mult_a_ring_ext_a_b @ R3 @ ( mult_a_ring_ext_a_b @ R3 @ X @ Y ) @ Z )
% 0.26/0.47                = ( mult_a_ring_ext_a_b @ R3 @ X @ ( mult_a_ring_ext_a_b @ R3 @ Y @ Z ) ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % ring.ring_simprules(11)
% 0.26/0.47  thf(fact_82_semiring_Osemiring__simprules_I3_J,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b,X: a,Y: a] :
% 0.26/0.47        ( ( semiring_a_b @ R3 )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47         => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47           => ( member_a @ ( mult_a_ring_ext_a_b @ R3 @ X @ Y ) @ ( partia1066395285xt_a_b @ R3 ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % semiring.semiring_simprules(3)
% 0.26/0.47  thf(fact_83_semiring_Osemiring__simprules_I8_J,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b,X: a,Y: a,Z: a] :
% 0.26/0.47        ( ( semiring_a_b @ R3 )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47         => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47           => ( ( member_a @ Z @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47             => ( ( mult_a_ring_ext_a_b @ R3 @ ( mult_a_ring_ext_a_b @ R3 @ X @ Y ) @ Z )
% 0.26/0.47                = ( mult_a_ring_ext_a_b @ R3 @ X @ ( mult_a_ring_ext_a_b @ R3 @ Y @ Z ) ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % semiring.semiring_simprules(8)
% 0.26/0.47  thf(fact_84_ring_Oring__simprules_I6_J,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( ring_a_b @ R3 )
% 0.26/0.47       => ( member_a @ ( one_a_ring_ext_a_b @ R3 ) @ ( partia1066395285xt_a_b @ R3 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % ring.ring_simprules(6)
% 0.26/0.47  thf(fact_85_semiring_Osemiring__simprules_I4_J,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( semiring_a_b @ R3 )
% 0.26/0.47       => ( member_a @ ( one_a_ring_ext_a_b @ R3 ) @ ( partia1066395285xt_a_b @ R3 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % semiring.semiring_simprules(4)
% 0.26/0.47  thf(fact_86_ring_Oring__simprules_I12_J,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b,X: a] :
% 0.26/0.47        ( ( ring_a_b @ R3 )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47         => ( ( mult_a_ring_ext_a_b @ R3 @ ( one_a_ring_ext_a_b @ R3 ) @ X )
% 0.26/0.47            = X ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % ring.ring_simprules(12)
% 0.26/0.47  thf(fact_87_semiring_Osemiring__simprules_I9_J,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b,X: a] :
% 0.26/0.47        ( ( semiring_a_b @ R3 )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47         => ( ( mult_a_ring_ext_a_b @ R3 @ ( one_a_ring_ext_a_b @ R3 ) @ X )
% 0.26/0.47            = X ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % semiring.semiring_simprules(9)
% 0.26/0.47  thf(fact_88_old_Oprod_Oinducts,axiom,
% 0.26/0.47      ! [P: product_prod_a_a > $o,Prod: product_prod_a_a] :
% 0.26/0.47        ( ! [A4: a,B3: a] : ( P @ ( product_Pair_a_a @ A4 @ B3 ) )
% 0.26/0.47       => ( P @ Prod ) ) ).
% 0.26/0.47  
% 0.26/0.47  % old.prod.inducts
% 0.26/0.47  thf(fact_89_old_Oprod_Oexhaust,axiom,
% 0.26/0.47      ! [Y: product_prod_a_a] :
% 0.26/0.47        ~ ! [A4: a,B3: a] :
% 0.26/0.47            ( Y
% 0.26/0.47           != ( product_Pair_a_a @ A4 @ B3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % old.prod.exhaust
% 0.26/0.47  thf(fact_90_Pair__inject,axiom,
% 0.26/0.47      ! [A: a,B: a,A2: a,B2: a] :
% 0.26/0.47        ( ( ( product_Pair_a_a @ A @ B )
% 0.26/0.47          = ( product_Pair_a_a @ A2 @ B2 ) )
% 0.26/0.47       => ~ ( ( A = A2 )
% 0.26/0.47           => ( B != B2 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Pair_inject
% 0.26/0.47  thf(fact_91_prod__cases,axiom,
% 0.26/0.47      ! [P: product_prod_a_a > $o,P2: product_prod_a_a] :
% 0.26/0.47        ( ! [A4: a,B3: a] : ( P @ ( product_Pair_a_a @ A4 @ B3 ) )
% 0.26/0.47       => ( P @ P2 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % prod_cases
% 0.26/0.47  thf(fact_92_surj__pair,axiom,
% 0.26/0.47      ! [P2: product_prod_a_a] :
% 0.26/0.47      ? [X2: a,Y3: a] :
% 0.26/0.47        ( P2
% 0.26/0.47        = ( product_Pair_a_a @ X2 @ Y3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % surj_pair
% 0.26/0.47  thf(fact_93_ring_Ois__ring,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( ring_a_b @ R3 )
% 0.26/0.47       => ( ring_a_b @ R3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % ring.is_ring
% 0.26/0.47  thf(fact_94_cring__fieldI2,axiom,
% 0.26/0.47      ( ( ( zero_a_b @ r )
% 0.26/0.47       != ( one_a_ring_ext_a_b @ r ) )
% 0.26/0.47     => ( ! [A4: a] :
% 0.26/0.47            ( ( member_a @ A4 @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47           => ( ( A4
% 0.26/0.47               != ( zero_a_b @ r ) )
% 0.26/0.47             => ? [X4: a] :
% 0.26/0.47                  ( ( member_a @ X4 @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47                  & ( ( mult_a_ring_ext_a_b @ r @ A4 @ X4 )
% 0.26/0.47                    = ( one_a_ring_ext_a_b @ r ) ) ) ) )
% 0.26/0.47       => ( field_a_b @ r ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % cring_fieldI2
% 0.26/0.47  thf(fact_95_monoid_Or__one,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit,X: set_Product_prod_a_a] :
% 0.26/0.47        ( ( monoid1242292471t_unit @ G )
% 0.26/0.47       => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 0.26/0.47         => ( ( mult_s977248631t_unit @ G @ X @ ( one_se1488596747t_unit @ G ) )
% 0.26/0.47            = X ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.r_one
% 0.26/0.47  thf(fact_96_monoid_Or__one,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b,X: a] :
% 0.26/0.47        ( ( monoid1022105667xt_a_b @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47         => ( ( mult_a_ring_ext_a_b @ G @ X @ ( one_a_ring_ext_a_b @ G ) )
% 0.26/0.47            = X ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.r_one
% 0.26/0.47  thf(fact_97_monoid_Ol__one,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit,X: set_Product_prod_a_a] :
% 0.26/0.47        ( ( monoid1242292471t_unit @ G )
% 0.26/0.47       => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 0.26/0.47         => ( ( mult_s977248631t_unit @ G @ ( one_se1488596747t_unit @ G ) @ X )
% 0.26/0.47            = X ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.l_one
% 0.26/0.47  thf(fact_98_monoid_Ol__one,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b,X: a] :
% 0.26/0.47        ( ( monoid1022105667xt_a_b @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47         => ( ( mult_a_ring_ext_a_b @ G @ ( one_a_ring_ext_a_b @ G ) @ X )
% 0.26/0.47            = X ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.l_one
% 0.26/0.47  thf(fact_99_monoid_Oone__closed,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit] :
% 0.26/0.47        ( ( monoid1242292471t_unit @ G )
% 0.26/0.47       => ( member1838126896od_a_a @ ( one_se1488596747t_unit @ G ) @ ( partia616129906t_unit @ G ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.one_closed
% 0.26/0.47  thf(fact_100_monoid_Oone__closed,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( monoid1022105667xt_a_b @ G )
% 0.26/0.47       => ( member_a @ ( one_a_ring_ext_a_b @ G ) @ ( partia1066395285xt_a_b @ G ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.one_closed
% 0.26/0.47  thf(fact_101_monoid_OUnits__r__inv__ex,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit,X: set_Product_prod_a_a] :
% 0.26/0.47        ( ( monoid1242292471t_unit @ G )
% 0.26/0.47       => ( ( member1838126896od_a_a @ X @ ( units_1734235042t_unit @ G ) )
% 0.26/0.47         => ? [X2: set_Product_prod_a_a] :
% 0.26/0.47              ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47              & ( ( mult_s977248631t_unit @ G @ X @ X2 )
% 0.26/0.47                = ( one_se1488596747t_unit @ G ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.Units_r_inv_ex
% 0.26/0.47  thf(fact_102_monoid_OUnits__r__inv__ex,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b,X: a] :
% 0.26/0.47        ( ( monoid1022105667xt_a_b @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( units_a_ring_ext_a_b @ G ) )
% 0.26/0.47         => ? [X2: a] :
% 0.26/0.47              ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47              & ( ( mult_a_ring_ext_a_b @ G @ X @ X2 )
% 0.26/0.47                = ( one_a_ring_ext_a_b @ G ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.Units_r_inv_ex
% 0.26/0.47  thf(fact_103_monoid_OUnits__l__inv__ex,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit,X: set_Product_prod_a_a] :
% 0.26/0.47        ( ( monoid1242292471t_unit @ G )
% 0.26/0.47       => ( ( member1838126896od_a_a @ X @ ( units_1734235042t_unit @ G ) )
% 0.26/0.47         => ? [X2: set_Product_prod_a_a] :
% 0.26/0.47              ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47              & ( ( mult_s977248631t_unit @ G @ X2 @ X )
% 0.26/0.47                = ( one_se1488596747t_unit @ G ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.Units_l_inv_ex
% 0.26/0.47  thf(fact_104_monoid_OUnits__l__inv__ex,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b,X: a] :
% 0.26/0.47        ( ( monoid1022105667xt_a_b @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( units_a_ring_ext_a_b @ G ) )
% 0.26/0.47         => ? [X2: a] :
% 0.26/0.47              ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47              & ( ( mult_a_ring_ext_a_b @ G @ X2 @ X )
% 0.26/0.47                = ( one_a_ring_ext_a_b @ G ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.Units_l_inv_ex
% 0.26/0.47  thf(fact_105_monoid_OUnits__inv__comm,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit,X: set_Product_prod_a_a,Y: set_Product_prod_a_a] :
% 0.26/0.47        ( ( monoid1242292471t_unit @ G )
% 0.26/0.47       => ( ( ( mult_s977248631t_unit @ G @ X @ Y )
% 0.26/0.47            = ( one_se1488596747t_unit @ G ) )
% 0.26/0.47         => ( ( member1838126896od_a_a @ X @ ( units_1734235042t_unit @ G ) )
% 0.26/0.47           => ( ( member1838126896od_a_a @ Y @ ( units_1734235042t_unit @ G ) )
% 0.26/0.47             => ( ( mult_s977248631t_unit @ G @ Y @ X )
% 0.26/0.47                = ( one_se1488596747t_unit @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.Units_inv_comm
% 0.26/0.47  thf(fact_106_monoid_OUnits__inv__comm,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b,X: a,Y: a] :
% 0.26/0.47        ( ( monoid1022105667xt_a_b @ G )
% 0.26/0.47       => ( ( ( mult_a_ring_ext_a_b @ G @ X @ Y )
% 0.26/0.47            = ( one_a_ring_ext_a_b @ G ) )
% 0.26/0.47         => ( ( member_a @ X @ ( units_a_ring_ext_a_b @ G ) )
% 0.26/0.47           => ( ( member_a @ Y @ ( units_a_ring_ext_a_b @ G ) )
% 0.26/0.47             => ( ( mult_a_ring_ext_a_b @ G @ Y @ X )
% 0.26/0.47                = ( one_a_ring_ext_a_b @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.Units_inv_comm
% 0.26/0.47  thf(fact_107_add__pow__ldistr__int,axiom,
% 0.26/0.47      ! [A: a,B: a,K: int] :
% 0.26/0.47        ( ( member_a @ A @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( ( member_a @ B @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47         => ( ( mult_a_ring_ext_a_b @ r @ ( add_pow_a_b_int @ r @ K @ A ) @ B )
% 0.26/0.47            = ( add_pow_a_b_int @ r @ K @ ( mult_a_ring_ext_a_b @ r @ A @ B ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % add_pow_ldistr_int
% 0.26/0.47  thf(fact_108_add__pow__rdistr__int,axiom,
% 0.26/0.47      ! [A: a,B: a,K: int] :
% 0.26/0.47        ( ( member_a @ A @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( ( member_a @ B @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47         => ( ( mult_a_ring_ext_a_b @ r @ A @ ( add_pow_a_b_int @ r @ K @ B ) )
% 0.26/0.47            = ( add_pow_a_b_int @ r @ K @ ( mult_a_ring_ext_a_b @ r @ A @ B ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % add_pow_rdistr_int
% 0.26/0.47  thf(fact_109_add_Oint__pow__closed,axiom,
% 0.26/0.47      ! [X: a,I: int] :
% 0.26/0.47        ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( member_a @ ( add_pow_a_b_int @ r @ I @ X ) @ ( partia1066395285xt_a_b @ r ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % add.int_pow_closed
% 0.26/0.47  thf(fact_110_add_Oint__pow__one,axiom,
% 0.26/0.47      ! [Z: int] :
% 0.26/0.47        ( ( add_pow_a_b_int @ r @ Z @ ( zero_a_b @ r ) )
% 0.26/0.47        = ( zero_a_b @ r ) ) ).
% 0.26/0.47  
% 0.26/0.47  % add.int_pow_one
% 0.26/0.47  thf(fact_111_field_Ois__ring,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( field_a_b @ R3 )
% 0.26/0.47       => ( ring_a_b @ R3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % field.is_ring
% 0.26/0.47  thf(fact_112_one__not__zero,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( field_a_b @ R3 )
% 0.26/0.47       => ( ( one_a_ring_ext_a_b @ R3 )
% 0.26/0.47         != ( zero_a_b @ R3 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % one_not_zero
% 0.26/0.47  thf(fact_113_integral,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b,A: a,B: a] :
% 0.26/0.47        ( ( field_a_b @ R3 )
% 0.26/0.47       => ( ( ( mult_a_ring_ext_a_b @ R3 @ A @ B )
% 0.26/0.47            = ( zero_a_b @ R3 ) )
% 0.26/0.47         => ( ( member_a @ A @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47           => ( ( member_a @ B @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47             => ( ( A
% 0.26/0.47                  = ( zero_a_b @ R3 ) )
% 0.26/0.47                | ( B
% 0.26/0.47                  = ( zero_a_b @ R3 ) ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % integral
% 0.26/0.47  thf(fact_114_ring_Oadd__pow__ldistr__int,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b,A: a,B: a,K: int] :
% 0.26/0.47        ( ( ring_a_b @ R3 )
% 0.26/0.47       => ( ( member_a @ A @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47         => ( ( member_a @ B @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47           => ( ( mult_a_ring_ext_a_b @ R3 @ ( add_pow_a_b_int @ R3 @ K @ A ) @ B )
% 0.26/0.47              = ( add_pow_a_b_int @ R3 @ K @ ( mult_a_ring_ext_a_b @ R3 @ A @ B ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % ring.add_pow_ldistr_int
% 0.26/0.47  thf(fact_115_ring_Oadd__pow__rdistr__int,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b,A: a,B: a,K: int] :
% 0.26/0.47        ( ( ring_a_b @ R3 )
% 0.26/0.47       => ( ( member_a @ A @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47         => ( ( member_a @ B @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47           => ( ( mult_a_ring_ext_a_b @ R3 @ A @ ( add_pow_a_b_int @ R3 @ K @ B ) )
% 0.26/0.47              = ( add_pow_a_b_int @ R3 @ K @ ( mult_a_ring_ext_a_b @ R3 @ A @ B ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % ring.add_pow_rdistr_int
% 0.26/0.47  thf(fact_116_monoid_Ocarrier__not__empty,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit] :
% 0.26/0.47        ( ( monoid1242292471t_unit @ G )
% 0.26/0.47       => ( ( partia616129906t_unit @ G )
% 0.26/0.47         != bot_bo1424703315od_a_a ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.carrier_not_empty
% 0.26/0.47  thf(fact_117_monoid_Ocarrier__not__empty,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( monoid1022105667xt_a_b @ G )
% 0.26/0.47       => ( ( partia1066395285xt_a_b @ G )
% 0.26/0.47         != bot_bot_set_a ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.carrier_not_empty
% 0.26/0.47  thf(fact_118_monoid_Om__assoc,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit,X: set_Product_prod_a_a,Y: set_Product_prod_a_a,Z: set_Product_prod_a_a] :
% 0.26/0.47        ( ( monoid1242292471t_unit @ G )
% 0.26/0.47       => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 0.26/0.47         => ( ( member1838126896od_a_a @ Y @ ( partia616129906t_unit @ G ) )
% 0.26/0.47           => ( ( member1838126896od_a_a @ Z @ ( partia616129906t_unit @ G ) )
% 0.26/0.47             => ( ( mult_s977248631t_unit @ G @ ( mult_s977248631t_unit @ G @ X @ Y ) @ Z )
% 0.26/0.47                = ( mult_s977248631t_unit @ G @ X @ ( mult_s977248631t_unit @ G @ Y @ Z ) ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.m_assoc
% 0.26/0.47  thf(fact_119_monoid_Om__assoc,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b,X: a,Y: a,Z: a] :
% 0.26/0.47        ( ( monoid1022105667xt_a_b @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47         => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47           => ( ( member_a @ Z @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47             => ( ( mult_a_ring_ext_a_b @ G @ ( mult_a_ring_ext_a_b @ G @ X @ Y ) @ Z )
% 0.26/0.47                = ( mult_a_ring_ext_a_b @ G @ X @ ( mult_a_ring_ext_a_b @ G @ Y @ Z ) ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.m_assoc
% 0.26/0.47  thf(fact_120_monoid_Om__closed,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit,X: set_Product_prod_a_a,Y: set_Product_prod_a_a] :
% 0.26/0.47        ( ( monoid1242292471t_unit @ G )
% 0.26/0.47       => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 0.26/0.47         => ( ( member1838126896od_a_a @ Y @ ( partia616129906t_unit @ G ) )
% 0.26/0.47           => ( member1838126896od_a_a @ ( mult_s977248631t_unit @ G @ X @ Y ) @ ( partia616129906t_unit @ G ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.m_closed
% 0.26/0.47  thf(fact_121_monoid_Om__closed,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b,X: a,Y: a] :
% 0.26/0.47        ( ( monoid1022105667xt_a_b @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47         => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47           => ( member_a @ ( mult_a_ring_ext_a_b @ G @ X @ Y ) @ ( partia1066395285xt_a_b @ G ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.m_closed
% 0.26/0.47  thf(fact_122_monoid_OUnits__closed,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit,X: set_Product_prod_a_a] :
% 0.26/0.47        ( ( monoid1242292471t_unit @ G )
% 0.26/0.47       => ( ( member1838126896od_a_a @ X @ ( units_1734235042t_unit @ G ) )
% 0.26/0.47         => ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.Units_closed
% 0.26/0.47  thf(fact_123_monoid_OUnits__closed,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b,X: a] :
% 0.26/0.47        ( ( monoid1022105667xt_a_b @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( units_a_ring_ext_a_b @ G ) )
% 0.26/0.47         => ( member_a @ X @ ( partia1066395285xt_a_b @ G ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.Units_closed
% 0.26/0.47  thf(fact_124_monoid_OUnits__m__closed,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit,X: set_Product_prod_a_a,Y: set_Product_prod_a_a] :
% 0.26/0.47        ( ( monoid1242292471t_unit @ G )
% 0.26/0.47       => ( ( member1838126896od_a_a @ X @ ( units_1734235042t_unit @ G ) )
% 0.26/0.47         => ( ( member1838126896od_a_a @ Y @ ( units_1734235042t_unit @ G ) )
% 0.26/0.47           => ( member1838126896od_a_a @ ( mult_s977248631t_unit @ G @ X @ Y ) @ ( units_1734235042t_unit @ G ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.Units_m_closed
% 0.26/0.47  thf(fact_125_monoid_OUnits__m__closed,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b,X: a,Y: a] :
% 0.26/0.47        ( ( monoid1022105667xt_a_b @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( units_a_ring_ext_a_b @ G ) )
% 0.26/0.47         => ( ( member_a @ Y @ ( units_a_ring_ext_a_b @ G ) )
% 0.26/0.47           => ( member_a @ ( mult_a_ring_ext_a_b @ G @ X @ Y ) @ ( units_a_ring_ext_a_b @ G ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.Units_m_closed
% 0.26/0.47  thf(fact_126_monoid_OUnits__one__closed,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( monoid1022105667xt_a_b @ G )
% 0.26/0.47       => ( member_a @ ( one_a_ring_ext_a_b @ G ) @ ( units_a_ring_ext_a_b @ G ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.Units_one_closed
% 0.26/0.47  thf(fact_127_monoid_OUnits__one__closed,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit] :
% 0.26/0.47        ( ( monoid1242292471t_unit @ G )
% 0.26/0.47       => ( member1838126896od_a_a @ ( one_se1488596747t_unit @ G ) @ ( units_1734235042t_unit @ G ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.Units_one_closed
% 0.26/0.47  thf(fact_128_monoidI,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit] :
% 0.26/0.47        ( ! [X2: set_Product_prod_a_a,Y3: set_Product_prod_a_a] :
% 0.26/0.47            ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47           => ( ( member1838126896od_a_a @ Y3 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47             => ( member1838126896od_a_a @ ( mult_s977248631t_unit @ G @ X2 @ Y3 ) @ ( partia616129906t_unit @ G ) ) ) )
% 0.26/0.47       => ( ( member1838126896od_a_a @ ( one_se1488596747t_unit @ G ) @ ( partia616129906t_unit @ G ) )
% 0.26/0.47         => ( ! [X2: set_Product_prod_a_a,Y3: set_Product_prod_a_a,Z2: set_Product_prod_a_a] :
% 0.26/0.47                ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47               => ( ( member1838126896od_a_a @ Y3 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47                 => ( ( member1838126896od_a_a @ Z2 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47                   => ( ( mult_s977248631t_unit @ G @ ( mult_s977248631t_unit @ G @ X2 @ Y3 ) @ Z2 )
% 0.26/0.47                      = ( mult_s977248631t_unit @ G @ X2 @ ( mult_s977248631t_unit @ G @ Y3 @ Z2 ) ) ) ) ) )
% 0.26/0.47           => ( ! [X2: set_Product_prod_a_a] :
% 0.26/0.47                  ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47                 => ( ( mult_s977248631t_unit @ G @ ( one_se1488596747t_unit @ G ) @ X2 )
% 0.26/0.47                    = X2 ) )
% 0.26/0.47             => ( ! [X2: set_Product_prod_a_a] :
% 0.26/0.47                    ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47                   => ( ( mult_s977248631t_unit @ G @ X2 @ ( one_se1488596747t_unit @ G ) )
% 0.26/0.47                      = X2 ) )
% 0.26/0.47               => ( monoid1242292471t_unit @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoidI
% 0.26/0.47  thf(fact_129_monoidI,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b] :
% 0.26/0.47        ( ! [X2: a,Y3: a] :
% 0.26/0.47            ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47           => ( ( member_a @ Y3 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47             => ( member_a @ ( mult_a_ring_ext_a_b @ G @ X2 @ Y3 ) @ ( partia1066395285xt_a_b @ G ) ) ) )
% 0.26/0.47       => ( ( member_a @ ( one_a_ring_ext_a_b @ G ) @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47         => ( ! [X2: a,Y3: a,Z2: a] :
% 0.26/0.47                ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47               => ( ( member_a @ Y3 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47                 => ( ( member_a @ Z2 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47                   => ( ( mult_a_ring_ext_a_b @ G @ ( mult_a_ring_ext_a_b @ G @ X2 @ Y3 ) @ Z2 )
% 0.26/0.47                      = ( mult_a_ring_ext_a_b @ G @ X2 @ ( mult_a_ring_ext_a_b @ G @ Y3 @ Z2 ) ) ) ) ) )
% 0.26/0.47           => ( ! [X2: a] :
% 0.26/0.47                  ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47                 => ( ( mult_a_ring_ext_a_b @ G @ ( one_a_ring_ext_a_b @ G ) @ X2 )
% 0.26/0.47                    = X2 ) )
% 0.26/0.47             => ( ! [X2: a] :
% 0.26/0.47                    ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47                   => ( ( mult_a_ring_ext_a_b @ G @ X2 @ ( one_a_ring_ext_a_b @ G ) )
% 0.26/0.47                      = X2 ) )
% 0.26/0.47               => ( monoid1022105667xt_a_b @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoidI
% 0.26/0.47  thf(fact_130_Group_Omonoid__def,axiom,
% 0.26/0.47      ( monoid1242292471t_unit
% 0.26/0.47      = ( ^ [G2: partia539144763t_unit] :
% 0.26/0.47            ( ! [X3: set_Product_prod_a_a,Y4: set_Product_prod_a_a] :
% 0.26/0.47                ( ( member1838126896od_a_a @ X3 @ ( partia616129906t_unit @ G2 ) )
% 0.26/0.47               => ( ( member1838126896od_a_a @ Y4 @ ( partia616129906t_unit @ G2 ) )
% 0.26/0.47                 => ( member1838126896od_a_a @ ( mult_s977248631t_unit @ G2 @ X3 @ Y4 ) @ ( partia616129906t_unit @ G2 ) ) ) )
% 0.26/0.47            & ! [X3: set_Product_prod_a_a,Y4: set_Product_prod_a_a,Z3: set_Product_prod_a_a] :
% 0.26/0.47                ( ( member1838126896od_a_a @ X3 @ ( partia616129906t_unit @ G2 ) )
% 0.26/0.47               => ( ( member1838126896od_a_a @ Y4 @ ( partia616129906t_unit @ G2 ) )
% 0.26/0.47                 => ( ( member1838126896od_a_a @ Z3 @ ( partia616129906t_unit @ G2 ) )
% 0.26/0.47                   => ( ( mult_s977248631t_unit @ G2 @ ( mult_s977248631t_unit @ G2 @ X3 @ Y4 ) @ Z3 )
% 0.26/0.47                      = ( mult_s977248631t_unit @ G2 @ X3 @ ( mult_s977248631t_unit @ G2 @ Y4 @ Z3 ) ) ) ) ) )
% 0.26/0.47            & ( member1838126896od_a_a @ ( one_se1488596747t_unit @ G2 ) @ ( partia616129906t_unit @ G2 ) )
% 0.26/0.47            & ! [X3: set_Product_prod_a_a] :
% 0.26/0.47                ( ( member1838126896od_a_a @ X3 @ ( partia616129906t_unit @ G2 ) )
% 0.26/0.47               => ( ( mult_s977248631t_unit @ G2 @ ( one_se1488596747t_unit @ G2 ) @ X3 )
% 0.26/0.47                  = X3 ) )
% 0.26/0.47            & ! [X3: set_Product_prod_a_a] :
% 0.26/0.47                ( ( member1838126896od_a_a @ X3 @ ( partia616129906t_unit @ G2 ) )
% 0.26/0.47               => ( ( mult_s977248631t_unit @ G2 @ X3 @ ( one_se1488596747t_unit @ G2 ) )
% 0.26/0.47                  = X3 ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Group.monoid_def
% 0.26/0.47  thf(fact_131_Group_Omonoid__def,axiom,
% 0.26/0.47      ( monoid1022105667xt_a_b
% 0.26/0.47      = ( ^ [G2: partia1833973666xt_a_b] :
% 0.26/0.47            ( ! [X3: a,Y4: a] :
% 0.26/0.47                ( ( member_a @ X3 @ ( partia1066395285xt_a_b @ G2 ) )
% 0.26/0.47               => ( ( member_a @ Y4 @ ( partia1066395285xt_a_b @ G2 ) )
% 0.26/0.47                 => ( member_a @ ( mult_a_ring_ext_a_b @ G2 @ X3 @ Y4 ) @ ( partia1066395285xt_a_b @ G2 ) ) ) )
% 0.26/0.47            & ! [X3: a,Y4: a,Z3: a] :
% 0.26/0.47                ( ( member_a @ X3 @ ( partia1066395285xt_a_b @ G2 ) )
% 0.26/0.47               => ( ( member_a @ Y4 @ ( partia1066395285xt_a_b @ G2 ) )
% 0.26/0.47                 => ( ( member_a @ Z3 @ ( partia1066395285xt_a_b @ G2 ) )
% 0.26/0.47                   => ( ( mult_a_ring_ext_a_b @ G2 @ ( mult_a_ring_ext_a_b @ G2 @ X3 @ Y4 ) @ Z3 )
% 0.26/0.47                      = ( mult_a_ring_ext_a_b @ G2 @ X3 @ ( mult_a_ring_ext_a_b @ G2 @ Y4 @ Z3 ) ) ) ) ) )
% 0.26/0.47            & ( member_a @ ( one_a_ring_ext_a_b @ G2 ) @ ( partia1066395285xt_a_b @ G2 ) )
% 0.26/0.47            & ! [X3: a] :
% 0.26/0.47                ( ( member_a @ X3 @ ( partia1066395285xt_a_b @ G2 ) )
% 0.26/0.47               => ( ( mult_a_ring_ext_a_b @ G2 @ ( one_a_ring_ext_a_b @ G2 ) @ X3 )
% 0.26/0.47                  = X3 ) )
% 0.26/0.47            & ! [X3: a] :
% 0.26/0.47                ( ( member_a @ X3 @ ( partia1066395285xt_a_b @ G2 ) )
% 0.26/0.47               => ( ( mult_a_ring_ext_a_b @ G2 @ X3 @ ( one_a_ring_ext_a_b @ G2 ) )
% 0.26/0.47                  = X3 ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Group.monoid_def
% 0.26/0.47  thf(fact_132_Group_Omonoid_Ointro,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit] :
% 0.26/0.47        ( ! [X2: set_Product_prod_a_a,Y3: set_Product_prod_a_a] :
% 0.26/0.47            ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47           => ( ( member1838126896od_a_a @ Y3 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47             => ( member1838126896od_a_a @ ( mult_s977248631t_unit @ G @ X2 @ Y3 ) @ ( partia616129906t_unit @ G ) ) ) )
% 0.26/0.47       => ( ! [X2: set_Product_prod_a_a,Y3: set_Product_prod_a_a,Z2: set_Product_prod_a_a] :
% 0.26/0.47              ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47             => ( ( member1838126896od_a_a @ Y3 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47               => ( ( member1838126896od_a_a @ Z2 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47                 => ( ( mult_s977248631t_unit @ G @ ( mult_s977248631t_unit @ G @ X2 @ Y3 ) @ Z2 )
% 0.26/0.47                    = ( mult_s977248631t_unit @ G @ X2 @ ( mult_s977248631t_unit @ G @ Y3 @ Z2 ) ) ) ) ) )
% 0.26/0.47         => ( ( member1838126896od_a_a @ ( one_se1488596747t_unit @ G ) @ ( partia616129906t_unit @ G ) )
% 0.26/0.47           => ( ! [X2: set_Product_prod_a_a] :
% 0.26/0.47                  ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47                 => ( ( mult_s977248631t_unit @ G @ ( one_se1488596747t_unit @ G ) @ X2 )
% 0.26/0.47                    = X2 ) )
% 0.26/0.47             => ( ! [X2: set_Product_prod_a_a] :
% 0.26/0.47                    ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47                   => ( ( mult_s977248631t_unit @ G @ X2 @ ( one_se1488596747t_unit @ G ) )
% 0.26/0.47                      = X2 ) )
% 0.26/0.47               => ( monoid1242292471t_unit @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Group.monoid.intro
% 0.26/0.47  thf(fact_133_Group_Omonoid_Ointro,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b] :
% 0.26/0.47        ( ! [X2: a,Y3: a] :
% 0.26/0.47            ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47           => ( ( member_a @ Y3 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47             => ( member_a @ ( mult_a_ring_ext_a_b @ G @ X2 @ Y3 ) @ ( partia1066395285xt_a_b @ G ) ) ) )
% 0.26/0.47       => ( ! [X2: a,Y3: a,Z2: a] :
% 0.26/0.47              ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47             => ( ( member_a @ Y3 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47               => ( ( member_a @ Z2 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47                 => ( ( mult_a_ring_ext_a_b @ G @ ( mult_a_ring_ext_a_b @ G @ X2 @ Y3 ) @ Z2 )
% 0.26/0.47                    = ( mult_a_ring_ext_a_b @ G @ X2 @ ( mult_a_ring_ext_a_b @ G @ Y3 @ Z2 ) ) ) ) ) )
% 0.26/0.47         => ( ( member_a @ ( one_a_ring_ext_a_b @ G ) @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47           => ( ! [X2: a] :
% 0.26/0.47                  ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47                 => ( ( mult_a_ring_ext_a_b @ G @ ( one_a_ring_ext_a_b @ G ) @ X2 )
% 0.26/0.47                    = X2 ) )
% 0.26/0.47             => ( ! [X2: a] :
% 0.26/0.47                    ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47                   => ( ( mult_a_ring_ext_a_b @ G @ X2 @ ( one_a_ring_ext_a_b @ G ) )
% 0.26/0.47                      = X2 ) )
% 0.26/0.47               => ( monoid1022105667xt_a_b @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Group.monoid.intro
% 0.26/0.47  thf(fact_134_monoid_Oinv__unique,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit,Y: set_Product_prod_a_a,X: set_Product_prod_a_a,Y2: set_Product_prod_a_a] :
% 0.26/0.47        ( ( monoid1242292471t_unit @ G )
% 0.26/0.47       => ( ( ( mult_s977248631t_unit @ G @ Y @ X )
% 0.26/0.47            = ( one_se1488596747t_unit @ G ) )
% 0.26/0.47         => ( ( ( mult_s977248631t_unit @ G @ X @ Y2 )
% 0.26/0.47              = ( one_se1488596747t_unit @ G ) )
% 0.26/0.47           => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 0.26/0.47             => ( ( member1838126896od_a_a @ Y @ ( partia616129906t_unit @ G ) )
% 0.26/0.47               => ( ( member1838126896od_a_a @ Y2 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47                 => ( Y = Y2 ) ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.inv_unique
% 0.26/0.47  thf(fact_135_monoid_Oinv__unique,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b,Y: a,X: a,Y2: a] :
% 0.26/0.47        ( ( monoid1022105667xt_a_b @ G )
% 0.26/0.47       => ( ( ( mult_a_ring_ext_a_b @ G @ Y @ X )
% 0.26/0.47            = ( one_a_ring_ext_a_b @ G ) )
% 0.26/0.47         => ( ( ( mult_a_ring_ext_a_b @ G @ X @ Y2 )
% 0.26/0.47              = ( one_a_ring_ext_a_b @ G ) )
% 0.26/0.47           => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47             => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47               => ( ( member_a @ Y2 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47                 => ( Y = Y2 ) ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.inv_unique
% 0.26/0.47  thf(fact_136_monoid_Oone__unique,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit,U: set_Product_prod_a_a] :
% 0.26/0.47        ( ( monoid1242292471t_unit @ G )
% 0.26/0.47       => ( ( member1838126896od_a_a @ U @ ( partia616129906t_unit @ G ) )
% 0.26/0.47         => ( ! [X2: set_Product_prod_a_a] :
% 0.26/0.47                ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47               => ( ( mult_s977248631t_unit @ G @ U @ X2 )
% 0.26/0.47                  = X2 ) )
% 0.26/0.47           => ( U
% 0.26/0.47              = ( one_se1488596747t_unit @ G ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.one_unique
% 0.26/0.47  thf(fact_137_monoid_Oone__unique,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b,U: a] :
% 0.26/0.47        ( ( monoid1022105667xt_a_b @ G )
% 0.26/0.47       => ( ( member_a @ U @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47         => ( ! [X2: a] :
% 0.26/0.47                ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47               => ( ( mult_a_ring_ext_a_b @ G @ U @ X2 )
% 0.26/0.47                  = X2 ) )
% 0.26/0.47           => ( U
% 0.26/0.47              = ( one_a_ring_ext_a_b @ G ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.one_unique
% 0.26/0.47  thf(fact_138_monoid_OUnits__l__cancel,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit,X: set_Product_prod_a_a,Y: set_Product_prod_a_a,Z: set_Product_prod_a_a] :
% 0.26/0.47        ( ( monoid1242292471t_unit @ G )
% 0.26/0.47       => ( ( member1838126896od_a_a @ X @ ( units_1734235042t_unit @ G ) )
% 0.26/0.47         => ( ( member1838126896od_a_a @ Y @ ( partia616129906t_unit @ G ) )
% 0.26/0.47           => ( ( member1838126896od_a_a @ Z @ ( partia616129906t_unit @ G ) )
% 0.26/0.47             => ( ( ( mult_s977248631t_unit @ G @ X @ Y )
% 0.26/0.47                  = ( mult_s977248631t_unit @ G @ X @ Z ) )
% 0.26/0.47                = ( Y = Z ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.Units_l_cancel
% 0.26/0.47  thf(fact_139_monoid_OUnits__l__cancel,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b,X: a,Y: a,Z: a] :
% 0.26/0.47        ( ( monoid1022105667xt_a_b @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( units_a_ring_ext_a_b @ G ) )
% 0.26/0.47         => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47           => ( ( member_a @ Z @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47             => ( ( ( mult_a_ring_ext_a_b @ G @ X @ Y )
% 0.26/0.47                  = ( mult_a_ring_ext_a_b @ G @ X @ Z ) )
% 0.26/0.47                = ( Y = Z ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.Units_l_cancel
% 0.26/0.47  thf(fact_140_subset,axiom,
% 0.26/0.47      ord_less_eq_set_a @ s @ ( partia1066395285xt_a_b @ r ) ).
% 0.26/0.47  
% 0.26/0.47  % subset
% 0.26/0.47  thf(fact_141_add__pow__rdistr,axiom,
% 0.26/0.47      ! [A: a,B: a,K: nat] :
% 0.26/0.47        ( ( member_a @ A @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( ( member_a @ B @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47         => ( ( mult_a_ring_ext_a_b @ r @ A @ ( add_pow_a_b_nat @ r @ K @ B ) )
% 0.26/0.47            = ( add_pow_a_b_nat @ r @ K @ ( mult_a_ring_ext_a_b @ r @ A @ B ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % add_pow_rdistr
% 0.26/0.47  thf(fact_142_add__pow__ldistr,axiom,
% 0.26/0.47      ! [A: a,B: a,K: nat] :
% 0.26/0.47        ( ( member_a @ A @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( ( member_a @ B @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47         => ( ( mult_a_ring_ext_a_b @ r @ ( add_pow_a_b_nat @ r @ K @ A ) @ B )
% 0.26/0.47            = ( add_pow_a_b_nat @ r @ K @ ( mult_a_ring_ext_a_b @ r @ A @ B ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % add_pow_ldistr
% 0.26/0.47  thf(fact_143_group__l__invI,axiom,
% 0.26/0.47      ( ! [X2: a] :
% 0.26/0.47          ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47         => ? [Xa: a] :
% 0.26/0.47              ( ( member_a @ Xa @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47              & ( ( mult_a_ring_ext_a_b @ r @ Xa @ X2 )
% 0.26/0.47                = ( one_a_ring_ext_a_b @ r ) ) ) )
% 0.26/0.47     => ( group_a_ring_ext_a_b @ r ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group_l_invI
% 0.26/0.47  thf(fact_144_carrier__not__empty,axiom,
% 0.26/0.47      ( ( partia1066395285xt_a_b @ r )
% 0.26/0.47     != bot_bot_set_a ) ).
% 0.26/0.47  
% 0.26/0.47  % carrier_not_empty
% 0.26/0.47  thf(fact_145_add_Onat__pow__closed,axiom,
% 0.26/0.47      ! [X: a,N: nat] :
% 0.26/0.47        ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( member_a @ ( add_pow_a_b_nat @ r @ N @ X ) @ ( partia1066395285xt_a_b @ r ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % add.nat_pow_closed
% 0.26/0.47  thf(fact_146_add_Onat__pow__one,axiom,
% 0.26/0.47      ! [N: nat] :
% 0.26/0.47        ( ( add_pow_a_b_nat @ r @ N @ ( zero_a_b @ r ) )
% 0.26/0.47        = ( zero_a_b @ r ) ) ).
% 0.26/0.47  
% 0.26/0.47  % add.nat_pow_one
% 0.26/0.47  thf(fact_147_group_Ois__group,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( group_a_ring_ext_a_b @ G )
% 0.26/0.47       => ( group_a_ring_ext_a_b @ G ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.is_group
% 0.26/0.47  thf(fact_148_group_Ois__group,axiom,
% 0.26/0.47      ! [G: partia96731725t_unit] :
% 0.26/0.47        ( ( group_a_Product_unit @ G )
% 0.26/0.47       => ( group_a_Product_unit @ G ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.is_group
% 0.26/0.47  thf(fact_149_group_OUnits,axiom,
% 0.26/0.47      ! [G: partia96731725t_unit] :
% 0.26/0.47        ( ( group_a_Product_unit @ G )
% 0.26/0.47       => ( ord_less_eq_set_a @ ( partia1955795460t_unit @ G ) @ ( units_a_Product_unit @ G ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.Units
% 0.26/0.47  thf(fact_150_group_OUnits,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( group_a_ring_ext_a_b @ G )
% 0.26/0.47       => ( ord_less_eq_set_a @ ( partia1066395285xt_a_b @ G ) @ ( units_a_ring_ext_a_b @ G ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.Units
% 0.26/0.47  thf(fact_151_group_Ois__monoid,axiom,
% 0.26/0.47      ! [G: partia96731725t_unit] :
% 0.26/0.47        ( ( group_a_Product_unit @ G )
% 0.26/0.47       => ( monoid1447254976t_unit @ G ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.is_monoid
% 0.26/0.47  thf(fact_152_group_Ois__monoid,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit] :
% 0.26/0.47        ( ( group_52730354t_unit @ G )
% 0.26/0.47       => ( monoid1242292471t_unit @ G ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.is_monoid
% 0.26/0.47  thf(fact_153_group_Ois__monoid,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( group_a_ring_ext_a_b @ G )
% 0.26/0.47       => ( monoid1022105667xt_a_b @ G ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.is_monoid
% 0.26/0.47  thf(fact_154_Group_Ogroup_Oright__cancel,axiom,
% 0.26/0.47      ! [G: partia96731725t_unit,X: a,Y: a,Z: a] :
% 0.26/0.47        ( ( group_a_Product_unit @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47         => ( ( member_a @ Y @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47           => ( ( member_a @ Z @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47             => ( ( ( mult_a_Product_unit @ G @ Y @ X )
% 0.26/0.47                  = ( mult_a_Product_unit @ G @ Z @ X ) )
% 0.26/0.47                = ( Y = Z ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Group.group.right_cancel
% 0.26/0.47  thf(fact_155_Group_Ogroup_Oright__cancel,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit,X: set_Product_prod_a_a,Y: set_Product_prod_a_a,Z: set_Product_prod_a_a] :
% 0.26/0.47        ( ( group_52730354t_unit @ G )
% 0.26/0.47       => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 0.26/0.47         => ( ( member1838126896od_a_a @ Y @ ( partia616129906t_unit @ G ) )
% 0.26/0.47           => ( ( member1838126896od_a_a @ Z @ ( partia616129906t_unit @ G ) )
% 0.26/0.47             => ( ( ( mult_s977248631t_unit @ G @ Y @ X )
% 0.26/0.47                  = ( mult_s977248631t_unit @ G @ Z @ X ) )
% 0.26/0.47                = ( Y = Z ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Group.group.right_cancel
% 0.26/0.47  thf(fact_156_Group_Ogroup_Oright__cancel,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b,X: a,Y: a,Z: a] :
% 0.26/0.47        ( ( group_a_ring_ext_a_b @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47         => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47           => ( ( member_a @ Z @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47             => ( ( ( mult_a_ring_ext_a_b @ G @ Y @ X )
% 0.26/0.47                  = ( mult_a_ring_ext_a_b @ G @ Z @ X ) )
% 0.26/0.47                = ( Y = Z ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Group.group.right_cancel
% 0.26/0.47  thf(fact_157_group_OUnits__eq,axiom,
% 0.26/0.47      ! [G: partia96731725t_unit] :
% 0.26/0.47        ( ( group_a_Product_unit @ G )
% 0.26/0.47       => ( ( units_a_Product_unit @ G )
% 0.26/0.47          = ( partia1955795460t_unit @ G ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.Units_eq
% 0.26/0.47  thf(fact_158_group_OUnits__eq,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( group_a_ring_ext_a_b @ G )
% 0.26/0.47       => ( ( units_a_ring_ext_a_b @ G )
% 0.26/0.47          = ( partia1066395285xt_a_b @ G ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.Units_eq
% 0.26/0.47  thf(fact_159_Localization__Mirabelle__afvchqjmgj_Osubmonoid_Osubset,axiom,
% 0.26/0.47      ! [M: partia1833973666xt_a_b,S3: set_a] :
% 0.26/0.47        ( ( locali425460998xt_a_b @ M @ S3 )
% 0.26/0.47       => ( ord_less_eq_set_a @ S3 @ ( partia1066395285xt_a_b @ M ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Localization_Mirabelle_afvchqjmgj.submonoid.subset
% 0.26/0.47  thf(fact_160_group_Or__cancel__one_H,axiom,
% 0.26/0.47      ! [G: partia96731725t_unit,X: a,A: a] :
% 0.26/0.47        ( ( group_a_Product_unit @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47         => ( ( member_a @ A @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47           => ( ( X
% 0.26/0.47                = ( mult_a_Product_unit @ G @ A @ X ) )
% 0.26/0.47              = ( A
% 0.26/0.47                = ( one_a_Product_unit @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.r_cancel_one'
% 0.26/0.47  thf(fact_161_group_Or__cancel__one_H,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit,X: set_Product_prod_a_a,A: set_Product_prod_a_a] :
% 0.26/0.47        ( ( group_52730354t_unit @ G )
% 0.26/0.47       => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 0.26/0.47         => ( ( member1838126896od_a_a @ A @ ( partia616129906t_unit @ G ) )
% 0.26/0.47           => ( ( X
% 0.26/0.47                = ( mult_s977248631t_unit @ G @ A @ X ) )
% 0.26/0.47              = ( A
% 0.26/0.47                = ( one_se1488596747t_unit @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.r_cancel_one'
% 0.26/0.47  thf(fact_162_group_Or__cancel__one_H,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b,X: a,A: a] :
% 0.26/0.47        ( ( group_a_ring_ext_a_b @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47         => ( ( member_a @ A @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47           => ( ( X
% 0.26/0.47                = ( mult_a_ring_ext_a_b @ G @ A @ X ) )
% 0.26/0.47              = ( A
% 0.26/0.47                = ( one_a_ring_ext_a_b @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.r_cancel_one'
% 0.26/0.47  thf(fact_163_group_Ol__cancel__one_H,axiom,
% 0.26/0.47      ! [G: partia96731725t_unit,X: a,A: a] :
% 0.26/0.47        ( ( group_a_Product_unit @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47         => ( ( member_a @ A @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47           => ( ( X
% 0.26/0.47                = ( mult_a_Product_unit @ G @ X @ A ) )
% 0.26/0.47              = ( A
% 0.26/0.47                = ( one_a_Product_unit @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.l_cancel_one'
% 0.26/0.47  thf(fact_164_group_Ol__cancel__one_H,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit,X: set_Product_prod_a_a,A: set_Product_prod_a_a] :
% 0.26/0.47        ( ( group_52730354t_unit @ G )
% 0.26/0.47       => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 0.26/0.47         => ( ( member1838126896od_a_a @ A @ ( partia616129906t_unit @ G ) )
% 0.26/0.47           => ( ( X
% 0.26/0.47                = ( mult_s977248631t_unit @ G @ X @ A ) )
% 0.26/0.47              = ( A
% 0.26/0.47                = ( one_se1488596747t_unit @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.l_cancel_one'
% 0.26/0.47  thf(fact_165_group_Ol__cancel__one_H,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b,X: a,A: a] :
% 0.26/0.47        ( ( group_a_ring_ext_a_b @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47         => ( ( member_a @ A @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47           => ( ( X
% 0.26/0.47                = ( mult_a_ring_ext_a_b @ G @ X @ A ) )
% 0.26/0.47              = ( A
% 0.26/0.47                = ( one_a_ring_ext_a_b @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.l_cancel_one'
% 0.26/0.47  thf(fact_166_group_Or__cancel__one,axiom,
% 0.26/0.47      ! [G: partia96731725t_unit,X: a,A: a] :
% 0.26/0.47        ( ( group_a_Product_unit @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47         => ( ( member_a @ A @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47           => ( ( ( mult_a_Product_unit @ G @ A @ X )
% 0.26/0.47                = X )
% 0.26/0.47              = ( A
% 0.26/0.47                = ( one_a_Product_unit @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.r_cancel_one
% 0.26/0.47  thf(fact_167_group_Or__cancel__one,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit,X: set_Product_prod_a_a,A: set_Product_prod_a_a] :
% 0.26/0.47        ( ( group_52730354t_unit @ G )
% 0.26/0.47       => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 0.26/0.47         => ( ( member1838126896od_a_a @ A @ ( partia616129906t_unit @ G ) )
% 0.26/0.47           => ( ( ( mult_s977248631t_unit @ G @ A @ X )
% 0.26/0.47                = X )
% 0.26/0.47              = ( A
% 0.26/0.47                = ( one_se1488596747t_unit @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.r_cancel_one
% 0.26/0.47  thf(fact_168_group_Or__cancel__one,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b,X: a,A: a] :
% 0.26/0.47        ( ( group_a_ring_ext_a_b @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47         => ( ( member_a @ A @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47           => ( ( ( mult_a_ring_ext_a_b @ G @ A @ X )
% 0.26/0.47                = X )
% 0.26/0.47              = ( A
% 0.26/0.47                = ( one_a_ring_ext_a_b @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.r_cancel_one
% 0.26/0.47  thf(fact_169_group_Ol__cancel__one,axiom,
% 0.26/0.47      ! [G: partia96731725t_unit,X: a,A: a] :
% 0.26/0.47        ( ( group_a_Product_unit @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47         => ( ( member_a @ A @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47           => ( ( ( mult_a_Product_unit @ G @ X @ A )
% 0.26/0.47                = X )
% 0.26/0.47              = ( A
% 0.26/0.47                = ( one_a_Product_unit @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.l_cancel_one
% 0.26/0.47  thf(fact_170_group_Ol__cancel__one,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit,X: set_Product_prod_a_a,A: set_Product_prod_a_a] :
% 0.26/0.47        ( ( group_52730354t_unit @ G )
% 0.26/0.47       => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 0.26/0.47         => ( ( member1838126896od_a_a @ A @ ( partia616129906t_unit @ G ) )
% 0.26/0.47           => ( ( ( mult_s977248631t_unit @ G @ X @ A )
% 0.26/0.47                = X )
% 0.26/0.47              = ( A
% 0.26/0.47                = ( one_se1488596747t_unit @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.l_cancel_one
% 0.26/0.47  thf(fact_171_group_Ol__cancel__one,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b,X: a,A: a] :
% 0.26/0.47        ( ( group_a_ring_ext_a_b @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47         => ( ( member_a @ A @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47           => ( ( ( mult_a_ring_ext_a_b @ G @ X @ A )
% 0.26/0.47                = X )
% 0.26/0.47              = ( A
% 0.26/0.47                = ( one_a_ring_ext_a_b @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.l_cancel_one
% 0.26/0.47  thf(fact_172_group_Or__inv__ex,axiom,
% 0.26/0.47      ! [G: partia96731725t_unit,X: a] :
% 0.26/0.47        ( ( group_a_Product_unit @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47         => ? [X2: a] :
% 0.26/0.47              ( ( member_a @ X2 @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47              & ( ( mult_a_Product_unit @ G @ X @ X2 )
% 0.26/0.47                = ( one_a_Product_unit @ G ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.r_inv_ex
% 0.26/0.47  thf(fact_173_group_Or__inv__ex,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit,X: set_Product_prod_a_a] :
% 0.26/0.47        ( ( group_52730354t_unit @ G )
% 0.26/0.47       => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 0.26/0.47         => ? [X2: set_Product_prod_a_a] :
% 0.26/0.47              ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47              & ( ( mult_s977248631t_unit @ G @ X @ X2 )
% 0.26/0.47                = ( one_se1488596747t_unit @ G ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.r_inv_ex
% 0.26/0.47  thf(fact_174_group_Or__inv__ex,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b,X: a] :
% 0.26/0.47        ( ( group_a_ring_ext_a_b @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47         => ? [X2: a] :
% 0.26/0.47              ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47              & ( ( mult_a_ring_ext_a_b @ G @ X @ X2 )
% 0.26/0.47                = ( one_a_ring_ext_a_b @ G ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.r_inv_ex
% 0.26/0.47  thf(fact_175_group_Ol__inv__ex,axiom,
% 0.26/0.47      ! [G: partia96731725t_unit,X: a] :
% 0.26/0.47        ( ( group_a_Product_unit @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47         => ? [X2: a] :
% 0.26/0.47              ( ( member_a @ X2 @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47              & ( ( mult_a_Product_unit @ G @ X2 @ X )
% 0.26/0.47                = ( one_a_Product_unit @ G ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.l_inv_ex
% 0.26/0.47  thf(fact_176_group_Ol__inv__ex,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit,X: set_Product_prod_a_a] :
% 0.26/0.47        ( ( group_52730354t_unit @ G )
% 0.26/0.47       => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 0.26/0.47         => ? [X2: set_Product_prod_a_a] :
% 0.26/0.47              ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47              & ( ( mult_s977248631t_unit @ G @ X2 @ X )
% 0.26/0.47                = ( one_se1488596747t_unit @ G ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.l_inv_ex
% 0.26/0.47  thf(fact_177_group_Ol__inv__ex,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b,X: a] :
% 0.26/0.47        ( ( group_a_ring_ext_a_b @ G )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47         => ? [X2: a] :
% 0.26/0.47              ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47              & ( ( mult_a_ring_ext_a_b @ G @ X2 @ X )
% 0.26/0.47                = ( one_a_ring_ext_a_b @ G ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.l_inv_ex
% 0.26/0.47  thf(fact_178_group_Oinv__comm,axiom,
% 0.26/0.47      ! [G: partia96731725t_unit,X: a,Y: a] :
% 0.26/0.47        ( ( group_a_Product_unit @ G )
% 0.26/0.47       => ( ( ( mult_a_Product_unit @ G @ X @ Y )
% 0.26/0.47            = ( one_a_Product_unit @ G ) )
% 0.26/0.47         => ( ( member_a @ X @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47           => ( ( member_a @ Y @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47             => ( ( mult_a_Product_unit @ G @ Y @ X )
% 0.26/0.47                = ( one_a_Product_unit @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.inv_comm
% 0.26/0.47  thf(fact_179_group_Oinv__comm,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit,X: set_Product_prod_a_a,Y: set_Product_prod_a_a] :
% 0.26/0.47        ( ( group_52730354t_unit @ G )
% 0.26/0.47       => ( ( ( mult_s977248631t_unit @ G @ X @ Y )
% 0.26/0.47            = ( one_se1488596747t_unit @ G ) )
% 0.26/0.47         => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 0.26/0.47           => ( ( member1838126896od_a_a @ Y @ ( partia616129906t_unit @ G ) )
% 0.26/0.47             => ( ( mult_s977248631t_unit @ G @ Y @ X )
% 0.26/0.47                = ( one_se1488596747t_unit @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.inv_comm
% 0.26/0.47  thf(fact_180_group_Oinv__comm,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b,X: a,Y: a] :
% 0.26/0.47        ( ( group_a_ring_ext_a_b @ G )
% 0.26/0.47       => ( ( ( mult_a_ring_ext_a_b @ G @ X @ Y )
% 0.26/0.47            = ( one_a_ring_ext_a_b @ G ) )
% 0.26/0.47         => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47           => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47             => ( ( mult_a_ring_ext_a_b @ G @ Y @ X )
% 0.26/0.47                = ( one_a_ring_ext_a_b @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % group.inv_comm
% 0.26/0.47  thf(fact_181_groupI,axiom,
% 0.26/0.47      ! [G: partia96731725t_unit] :
% 0.26/0.47        ( ! [X2: a] :
% 0.26/0.47            ( ( member_a @ X2 @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47           => ! [Y3: a] :
% 0.26/0.47                ( ( member_a @ Y3 @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47               => ( member_a @ ( mult_a_Product_unit @ G @ X2 @ Y3 ) @ ( partia1955795460t_unit @ G ) ) ) )
% 0.26/0.47       => ( ( member_a @ ( one_a_Product_unit @ G ) @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47         => ( ! [X2: a] :
% 0.26/0.47                ( ( member_a @ X2 @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47               => ! [Y3: a] :
% 0.26/0.47                    ( ( member_a @ Y3 @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47                   => ! [Z2: a] :
% 0.26/0.47                        ( ( member_a @ Z2 @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47                       => ( ( mult_a_Product_unit @ G @ ( mult_a_Product_unit @ G @ X2 @ Y3 ) @ Z2 )
% 0.26/0.47                          = ( mult_a_Product_unit @ G @ X2 @ ( mult_a_Product_unit @ G @ Y3 @ Z2 ) ) ) ) ) )
% 0.26/0.47           => ( ! [X2: a] :
% 0.26/0.47                  ( ( member_a @ X2 @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47                 => ( ( mult_a_Product_unit @ G @ ( one_a_Product_unit @ G ) @ X2 )
% 0.26/0.47                    = X2 ) )
% 0.26/0.47             => ( ! [X2: a] :
% 0.26/0.47                    ( ( member_a @ X2 @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47                   => ? [Xa: a] :
% 0.26/0.47                        ( ( member_a @ Xa @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47                        & ( ( mult_a_Product_unit @ G @ Xa @ X2 )
% 0.26/0.47                          = ( one_a_Product_unit @ G ) ) ) )
% 0.26/0.47               => ( group_a_Product_unit @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % groupI
% 0.26/0.47  thf(fact_182_groupI,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit] :
% 0.26/0.47        ( ! [X2: set_Product_prod_a_a] :
% 0.26/0.47            ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47           => ! [Y3: set_Product_prod_a_a] :
% 0.26/0.47                ( ( member1838126896od_a_a @ Y3 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47               => ( member1838126896od_a_a @ ( mult_s977248631t_unit @ G @ X2 @ Y3 ) @ ( partia616129906t_unit @ G ) ) ) )
% 0.26/0.47       => ( ( member1838126896od_a_a @ ( one_se1488596747t_unit @ G ) @ ( partia616129906t_unit @ G ) )
% 0.26/0.47         => ( ! [X2: set_Product_prod_a_a] :
% 0.26/0.47                ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47               => ! [Y3: set_Product_prod_a_a] :
% 0.26/0.47                    ( ( member1838126896od_a_a @ Y3 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47                   => ! [Z2: set_Product_prod_a_a] :
% 0.26/0.47                        ( ( member1838126896od_a_a @ Z2 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47                       => ( ( mult_s977248631t_unit @ G @ ( mult_s977248631t_unit @ G @ X2 @ Y3 ) @ Z2 )
% 0.26/0.47                          = ( mult_s977248631t_unit @ G @ X2 @ ( mult_s977248631t_unit @ G @ Y3 @ Z2 ) ) ) ) ) )
% 0.26/0.47           => ( ! [X2: set_Product_prod_a_a] :
% 0.26/0.47                  ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47                 => ( ( mult_s977248631t_unit @ G @ ( one_se1488596747t_unit @ G ) @ X2 )
% 0.26/0.47                    = X2 ) )
% 0.26/0.47             => ( ! [X2: set_Product_prod_a_a] :
% 0.26/0.47                    ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47                   => ? [Xa: set_Product_prod_a_a] :
% 0.26/0.47                        ( ( member1838126896od_a_a @ Xa @ ( partia616129906t_unit @ G ) )
% 0.26/0.47                        & ( ( mult_s977248631t_unit @ G @ Xa @ X2 )
% 0.26/0.47                          = ( one_se1488596747t_unit @ G ) ) ) )
% 0.26/0.47               => ( group_52730354t_unit @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % groupI
% 0.26/0.47  thf(fact_183_groupI,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b] :
% 0.26/0.47        ( ! [X2: a] :
% 0.26/0.47            ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47           => ! [Y3: a] :
% 0.26/0.47                ( ( member_a @ Y3 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47               => ( member_a @ ( mult_a_ring_ext_a_b @ G @ X2 @ Y3 ) @ ( partia1066395285xt_a_b @ G ) ) ) )
% 0.26/0.47       => ( ( member_a @ ( one_a_ring_ext_a_b @ G ) @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47         => ( ! [X2: a] :
% 0.26/0.47                ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47               => ! [Y3: a] :
% 0.26/0.47                    ( ( member_a @ Y3 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47                   => ! [Z2: a] :
% 0.26/0.47                        ( ( member_a @ Z2 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47                       => ( ( mult_a_ring_ext_a_b @ G @ ( mult_a_ring_ext_a_b @ G @ X2 @ Y3 ) @ Z2 )
% 0.26/0.47                          = ( mult_a_ring_ext_a_b @ G @ X2 @ ( mult_a_ring_ext_a_b @ G @ Y3 @ Z2 ) ) ) ) ) )
% 0.26/0.47           => ( ! [X2: a] :
% 0.26/0.47                  ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47                 => ( ( mult_a_ring_ext_a_b @ G @ ( one_a_ring_ext_a_b @ G ) @ X2 )
% 0.26/0.47                    = X2 ) )
% 0.26/0.47             => ( ! [X2: a] :
% 0.26/0.47                    ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47                   => ? [Xa: a] :
% 0.26/0.47                        ( ( member_a @ Xa @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47                        & ( ( mult_a_ring_ext_a_b @ G @ Xa @ X2 )
% 0.26/0.47                          = ( one_a_ring_ext_a_b @ G ) ) ) )
% 0.26/0.47               => ( group_a_ring_ext_a_b @ G ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % groupI
% 0.26/0.47  thf(fact_184_monoid_Ogroup__l__invI,axiom,
% 0.26/0.47      ! [G: partia96731725t_unit] :
% 0.26/0.47        ( ( monoid1447254976t_unit @ G )
% 0.26/0.47       => ( ! [X2: a] :
% 0.26/0.47              ( ( member_a @ X2 @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47             => ? [Xa: a] :
% 0.26/0.47                  ( ( member_a @ Xa @ ( partia1955795460t_unit @ G ) )
% 0.26/0.47                  & ( ( mult_a_Product_unit @ G @ Xa @ X2 )
% 0.26/0.47                    = ( one_a_Product_unit @ G ) ) ) )
% 0.26/0.47         => ( group_a_Product_unit @ G ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.group_l_invI
% 0.26/0.47  thf(fact_185_monoid_Ogroup__l__invI,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit] :
% 0.26/0.47        ( ( monoid1242292471t_unit @ G )
% 0.26/0.47       => ( ! [X2: set_Product_prod_a_a] :
% 0.26/0.47              ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 0.26/0.47             => ? [Xa: set_Product_prod_a_a] :
% 0.26/0.47                  ( ( member1838126896od_a_a @ Xa @ ( partia616129906t_unit @ G ) )
% 0.26/0.47                  & ( ( mult_s977248631t_unit @ G @ Xa @ X2 )
% 0.26/0.47                    = ( one_se1488596747t_unit @ G ) ) ) )
% 0.26/0.47         => ( group_52730354t_unit @ G ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.group_l_invI
% 0.26/0.47  thf(fact_186_monoid_Ogroup__l__invI,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( monoid1022105667xt_a_b @ G )
% 0.26/0.47       => ( ! [X2: a] :
% 0.26/0.47              ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47             => ? [Xa: a] :
% 0.26/0.47                  ( ( member_a @ Xa @ ( partia1066395285xt_a_b @ G ) )
% 0.26/0.47                  & ( ( mult_a_ring_ext_a_b @ G @ Xa @ X2 )
% 0.26/0.47                    = ( one_a_ring_ext_a_b @ G ) ) ) )
% 0.26/0.47         => ( group_a_ring_ext_a_b @ G ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.group_l_invI
% 0.26/0.47  thf(fact_187_semiring_Oadd__pow__rdistr,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b,A: a,B: a,K: nat] :
% 0.26/0.47        ( ( semiring_a_b @ R3 )
% 0.26/0.47       => ( ( member_a @ A @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47         => ( ( member_a @ B @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47           => ( ( mult_a_ring_ext_a_b @ R3 @ A @ ( add_pow_a_b_nat @ R3 @ K @ B ) )
% 0.26/0.47              = ( add_pow_a_b_nat @ R3 @ K @ ( mult_a_ring_ext_a_b @ R3 @ A @ B ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % semiring.add_pow_rdistr
% 0.26/0.47  thf(fact_188_semiring_Oadd__pow__ldistr,axiom,
% 0.26/0.47      ! [R3: partia1833973666xt_a_b,A: a,B: a,K: nat] :
% 0.26/0.47        ( ( semiring_a_b @ R3 )
% 0.26/0.47       => ( ( member_a @ A @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47         => ( ( member_a @ B @ ( partia1066395285xt_a_b @ R3 ) )
% 0.26/0.47           => ( ( mult_a_ring_ext_a_b @ R3 @ ( add_pow_a_b_nat @ R3 @ K @ A ) @ B )
% 0.26/0.47              = ( add_pow_a_b_nat @ R3 @ K @ ( mult_a_ring_ext_a_b @ R3 @ A @ B ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % semiring.add_pow_ldistr
% 0.26/0.47  thf(fact_189_a__lcos__mult__one,axiom,
% 0.26/0.47      ! [M: set_a] :
% 0.26/0.47        ( ( ord_less_eq_set_a @ M @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( ( a_l_coset_a_b @ r @ ( zero_a_b @ r ) @ M )
% 0.26/0.47          = M ) ) ).
% 0.26/0.47  
% 0.26/0.47  % a_lcos_mult_one
% 0.26/0.47  thf(fact_190_set__add__closed,axiom,
% 0.26/0.47      ! [A3: set_a,B4: set_a] :
% 0.26/0.47        ( ( ord_less_eq_set_a @ A3 @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( ( ord_less_eq_set_a @ B4 @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47         => ( ord_less_eq_set_a @ ( set_add_a_b @ r @ A3 @ B4 ) @ ( partia1066395285xt_a_b @ r ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % set_add_closed
% 0.26/0.47  thf(fact_191_setadd__subset__G,axiom,
% 0.26/0.47      ! [H: set_a,K2: set_a] :
% 0.26/0.47        ( ( ord_less_eq_set_a @ H @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( ( ord_less_eq_set_a @ K2 @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47         => ( ord_less_eq_set_a @ ( set_add_a_b @ r @ H @ K2 ) @ ( partia1066395285xt_a_b @ r ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % setadd_subset_G
% 0.26/0.47  thf(fact_192_subset__empty,axiom,
% 0.26/0.47      ! [A3: set_Product_prod_a_a] :
% 0.26/0.47        ( ( ord_le1824328871od_a_a @ A3 @ bot_bo2131659635od_a_a )
% 0.26/0.47        = ( A3 = bot_bo2131659635od_a_a ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_empty
% 0.26/0.47  thf(fact_193_subset__empty,axiom,
% 0.26/0.47      ! [A3: set_a] :
% 0.26/0.47        ( ( ord_less_eq_set_a @ A3 @ bot_bot_set_a )
% 0.26/0.47        = ( A3 = bot_bot_set_a ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_empty
% 0.26/0.47  thf(fact_194_subset__empty,axiom,
% 0.26/0.47      ! [A3: set_set_a] :
% 0.26/0.47        ( ( ord_le318720350_set_a @ A3 @ bot_bot_set_set_a )
% 0.26/0.47        = ( A3 = bot_bot_set_set_a ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_empty
% 0.26/0.47  thf(fact_195_empty__iff,axiom,
% 0.26/0.47      ! [C: set_Product_prod_a_a] :
% 0.26/0.47        ~ ( member1838126896od_a_a @ C @ bot_bo1424703315od_a_a ) ).
% 0.26/0.47  
% 0.26/0.47  % empty_iff
% 0.26/0.47  thf(fact_196_empty__iff,axiom,
% 0.26/0.47      ! [C: set_a] :
% 0.26/0.47        ~ ( member_set_a @ C @ bot_bot_set_set_a ) ).
% 0.26/0.47  
% 0.26/0.47  % empty_iff
% 0.26/0.47  thf(fact_197_empty__iff,axiom,
% 0.26/0.47      ! [C: product_prod_a_a] :
% 0.26/0.47        ~ ( member449909584od_a_a @ C @ bot_bo2131659635od_a_a ) ).
% 0.26/0.47  
% 0.26/0.47  % empty_iff
% 0.26/0.47  thf(fact_198_empty__iff,axiom,
% 0.26/0.47      ! [C: a] :
% 0.26/0.47        ~ ( member_a @ C @ bot_bot_set_a ) ).
% 0.26/0.47  
% 0.26/0.47  % empty_iff
% 0.26/0.47  thf(fact_199_all__not__in__conv,axiom,
% 0.26/0.47      ! [A3: set_se1596668135od_a_a] :
% 0.26/0.47        ( ( ! [X3: set_Product_prod_a_a] :
% 0.26/0.47              ~ ( member1838126896od_a_a @ X3 @ A3 ) )
% 0.26/0.47        = ( A3 = bot_bo1424703315od_a_a ) ) ).
% 0.26/0.47  
% 0.26/0.47  % all_not_in_conv
% 0.26/0.47  thf(fact_200_all__not__in__conv,axiom,
% 0.26/0.47      ! [A3: set_set_a] :
% 0.26/0.47        ( ( ! [X3: set_a] :
% 0.26/0.47              ~ ( member_set_a @ X3 @ A3 ) )
% 0.26/0.47        = ( A3 = bot_bot_set_set_a ) ) ).
% 0.26/0.47  
% 0.26/0.47  % all_not_in_conv
% 0.26/0.47  thf(fact_201_all__not__in__conv,axiom,
% 0.26/0.47      ! [A3: set_Product_prod_a_a] :
% 0.26/0.47        ( ( ! [X3: product_prod_a_a] :
% 0.26/0.47              ~ ( member449909584od_a_a @ X3 @ A3 ) )
% 0.26/0.47        = ( A3 = bot_bo2131659635od_a_a ) ) ).
% 0.26/0.47  
% 0.26/0.47  % all_not_in_conv
% 0.26/0.47  thf(fact_202_all__not__in__conv,axiom,
% 0.26/0.47      ! [A3: set_a] :
% 0.26/0.47        ( ( ! [X3: a] :
% 0.26/0.47              ~ ( member_a @ X3 @ A3 ) )
% 0.26/0.47        = ( A3 = bot_bot_set_a ) ) ).
% 0.26/0.47  
% 0.26/0.47  % all_not_in_conv
% 0.26/0.47  thf(fact_203_Collect__empty__eq,axiom,
% 0.26/0.47      ! [P: product_prod_a_a > $o] :
% 0.26/0.47        ( ( ( collec645855634od_a_a @ P )
% 0.26/0.47          = bot_bo2131659635od_a_a )
% 0.26/0.47        = ( ! [X3: product_prod_a_a] :
% 0.26/0.47              ~ ( P @ X3 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Collect_empty_eq
% 0.26/0.47  thf(fact_204_Collect__empty__eq,axiom,
% 0.26/0.47      ! [P: a > $o] :
% 0.26/0.47        ( ( ( collect_a @ P )
% 0.26/0.47          = bot_bot_set_a )
% 0.26/0.47        = ( ! [X3: a] :
% 0.26/0.47              ~ ( P @ X3 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Collect_empty_eq
% 0.26/0.47  thf(fact_205_empty__Collect__eq,axiom,
% 0.26/0.47      ! [P: product_prod_a_a > $o] :
% 0.26/0.47        ( ( bot_bo2131659635od_a_a
% 0.26/0.47          = ( collec645855634od_a_a @ P ) )
% 0.26/0.47        = ( ! [X3: product_prod_a_a] :
% 0.26/0.47              ~ ( P @ X3 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % empty_Collect_eq
% 0.26/0.47  thf(fact_206_empty__Collect__eq,axiom,
% 0.26/0.47      ! [P: a > $o] :
% 0.26/0.47        ( ( bot_bot_set_a
% 0.26/0.47          = ( collect_a @ P ) )
% 0.26/0.47        = ( ! [X3: a] :
% 0.26/0.47              ~ ( P @ X3 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % empty_Collect_eq
% 0.26/0.47  thf(fact_207_subsetI,axiom,
% 0.26/0.47      ! [A3: set_Product_prod_a_a,B4: set_Product_prod_a_a] :
% 0.26/0.47        ( ! [X2: product_prod_a_a] :
% 0.26/0.47            ( ( member449909584od_a_a @ X2 @ A3 )
% 0.26/0.47           => ( member449909584od_a_a @ X2 @ B4 ) )
% 0.26/0.47       => ( ord_le1824328871od_a_a @ A3 @ B4 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subsetI
% 0.26/0.47  thf(fact_208_subsetI,axiom,
% 0.26/0.47      ! [A3: set_se1596668135od_a_a,B4: set_se1596668135od_a_a] :
% 0.26/0.47        ( ! [X2: set_Product_prod_a_a] :
% 0.26/0.47            ( ( member1838126896od_a_a @ X2 @ A3 )
% 0.26/0.47           => ( member1838126896od_a_a @ X2 @ B4 ) )
% 0.26/0.47       => ( ord_le391835783od_a_a @ A3 @ B4 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subsetI
% 0.26/0.47  thf(fact_209_subsetI,axiom,
% 0.26/0.47      ! [A3: set_a,B4: set_a] :
% 0.26/0.47        ( ! [X2: a] :
% 0.26/0.47            ( ( member_a @ X2 @ A3 )
% 0.26/0.47           => ( member_a @ X2 @ B4 ) )
% 0.26/0.47       => ( ord_less_eq_set_a @ A3 @ B4 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subsetI
% 0.26/0.47  thf(fact_210_subsetI,axiom,
% 0.26/0.47      ! [A3: set_set_a,B4: set_set_a] :
% 0.26/0.47        ( ! [X2: set_a] :
% 0.26/0.47            ( ( member_set_a @ X2 @ A3 )
% 0.26/0.47           => ( member_set_a @ X2 @ B4 ) )
% 0.26/0.47       => ( ord_le318720350_set_a @ A3 @ B4 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subsetI
% 0.26/0.47  thf(fact_211_subset__antisym,axiom,
% 0.26/0.47      ! [A3: set_a,B4: set_a] :
% 0.26/0.47        ( ( ord_less_eq_set_a @ A3 @ B4 )
% 0.26/0.47       => ( ( ord_less_eq_set_a @ B4 @ A3 )
% 0.26/0.47         => ( A3 = B4 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_antisym
% 0.26/0.47  thf(fact_212_subset__antisym,axiom,
% 0.26/0.47      ! [A3: set_set_a,B4: set_set_a] :
% 0.26/0.47        ( ( ord_le318720350_set_a @ A3 @ B4 )
% 0.26/0.47       => ( ( ord_le318720350_set_a @ B4 @ A3 )
% 0.26/0.47         => ( A3 = B4 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_antisym
% 0.26/0.47  thf(fact_213_a__l__coset__subset__G,axiom,
% 0.26/0.47      ! [H: set_a,X: a] :
% 0.26/0.47        ( ( ord_less_eq_set_a @ H @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47         => ( ord_less_eq_set_a @ ( a_l_coset_a_b @ r @ X @ H ) @ ( partia1066395285xt_a_b @ r ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % a_l_coset_subset_G
% 0.26/0.47  thf(fact_214_empty__subsetI,axiom,
% 0.26/0.47      ! [A3: set_Product_prod_a_a] : ( ord_le1824328871od_a_a @ bot_bo2131659635od_a_a @ A3 ) ).
% 0.26/0.47  
% 0.26/0.47  % empty_subsetI
% 0.26/0.47  thf(fact_215_empty__subsetI,axiom,
% 0.26/0.47      ! [A3: set_a] : ( ord_less_eq_set_a @ bot_bot_set_a @ A3 ) ).
% 0.26/0.47  
% 0.26/0.47  % empty_subsetI
% 0.26/0.47  thf(fact_216_empty__subsetI,axiom,
% 0.26/0.47      ! [A3: set_set_a] : ( ord_le318720350_set_a @ bot_bot_set_set_a @ A3 ) ).
% 0.26/0.47  
% 0.26/0.47  % empty_subsetI
% 0.26/0.47  thf(fact_217_emptyE,axiom,
% 0.26/0.47      ! [A: set_Product_prod_a_a] :
% 0.26/0.47        ~ ( member1838126896od_a_a @ A @ bot_bo1424703315od_a_a ) ).
% 0.26/0.47  
% 0.26/0.47  % emptyE
% 0.26/0.47  thf(fact_218_emptyE,axiom,
% 0.26/0.47      ! [A: set_a] :
% 0.26/0.47        ~ ( member_set_a @ A @ bot_bot_set_set_a ) ).
% 0.26/0.47  
% 0.26/0.47  % emptyE
% 0.26/0.47  thf(fact_219_emptyE,axiom,
% 0.26/0.47      ! [A: product_prod_a_a] :
% 0.26/0.47        ~ ( member449909584od_a_a @ A @ bot_bo2131659635od_a_a ) ).
% 0.26/0.47  
% 0.26/0.47  % emptyE
% 0.26/0.47  thf(fact_220_emptyE,axiom,
% 0.26/0.47      ! [A: a] :
% 0.26/0.47        ~ ( member_a @ A @ bot_bot_set_a ) ).
% 0.26/0.47  
% 0.26/0.47  % emptyE
% 0.26/0.47  thf(fact_221_equals0D,axiom,
% 0.26/0.47      ! [A3: set_se1596668135od_a_a,A: set_Product_prod_a_a] :
% 0.26/0.47        ( ( A3 = bot_bo1424703315od_a_a )
% 0.26/0.47       => ~ ( member1838126896od_a_a @ A @ A3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % equals0D
% 0.26/0.47  thf(fact_222_equals0D,axiom,
% 0.26/0.47      ! [A3: set_set_a,A: set_a] :
% 0.26/0.47        ( ( A3 = bot_bot_set_set_a )
% 0.26/0.47       => ~ ( member_set_a @ A @ A3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % equals0D
% 0.26/0.47  thf(fact_223_equals0D,axiom,
% 0.26/0.47      ! [A3: set_Product_prod_a_a,A: product_prod_a_a] :
% 0.26/0.47        ( ( A3 = bot_bo2131659635od_a_a )
% 0.26/0.47       => ~ ( member449909584od_a_a @ A @ A3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % equals0D
% 0.26/0.47  thf(fact_224_equals0D,axiom,
% 0.26/0.47      ! [A3: set_a,A: a] :
% 0.26/0.47        ( ( A3 = bot_bot_set_a )
% 0.26/0.47       => ~ ( member_a @ A @ A3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % equals0D
% 0.26/0.47  thf(fact_225_equals0I,axiom,
% 0.26/0.47      ! [A3: set_se1596668135od_a_a] :
% 0.26/0.47        ( ! [Y3: set_Product_prod_a_a] :
% 0.26/0.47            ~ ( member1838126896od_a_a @ Y3 @ A3 )
% 0.26/0.47       => ( A3 = bot_bo1424703315od_a_a ) ) ).
% 0.26/0.47  
% 0.26/0.47  % equals0I
% 0.26/0.47  thf(fact_226_equals0I,axiom,
% 0.26/0.47      ! [A3: set_set_a] :
% 0.26/0.47        ( ! [Y3: set_a] :
% 0.26/0.47            ~ ( member_set_a @ Y3 @ A3 )
% 0.26/0.47       => ( A3 = bot_bot_set_set_a ) ) ).
% 0.26/0.47  
% 0.26/0.47  % equals0I
% 0.26/0.47  thf(fact_227_equals0I,axiom,
% 0.26/0.47      ! [A3: set_Product_prod_a_a] :
% 0.26/0.47        ( ! [Y3: product_prod_a_a] :
% 0.26/0.47            ~ ( member449909584od_a_a @ Y3 @ A3 )
% 0.26/0.47       => ( A3 = bot_bo2131659635od_a_a ) ) ).
% 0.26/0.47  
% 0.26/0.47  % equals0I
% 0.26/0.47  thf(fact_228_equals0I,axiom,
% 0.26/0.47      ! [A3: set_a] :
% 0.26/0.47        ( ! [Y3: a] :
% 0.26/0.47            ~ ( member_a @ Y3 @ A3 )
% 0.26/0.47       => ( A3 = bot_bot_set_a ) ) ).
% 0.26/0.47  
% 0.26/0.47  % equals0I
% 0.26/0.47  thf(fact_229_ex__in__conv,axiom,
% 0.26/0.47      ! [A3: set_se1596668135od_a_a] :
% 0.26/0.47        ( ( ? [X3: set_Product_prod_a_a] : ( member1838126896od_a_a @ X3 @ A3 ) )
% 0.26/0.47        = ( A3 != bot_bo1424703315od_a_a ) ) ).
% 0.26/0.47  
% 0.26/0.47  % ex_in_conv
% 0.26/0.47  thf(fact_230_ex__in__conv,axiom,
% 0.26/0.47      ! [A3: set_set_a] :
% 0.26/0.47        ( ( ? [X3: set_a] : ( member_set_a @ X3 @ A3 ) )
% 0.26/0.47        = ( A3 != bot_bot_set_set_a ) ) ).
% 0.26/0.47  
% 0.26/0.47  % ex_in_conv
% 0.26/0.47  thf(fact_231_ex__in__conv,axiom,
% 0.26/0.47      ! [A3: set_Product_prod_a_a] :
% 0.26/0.47        ( ( ? [X3: product_prod_a_a] : ( member449909584od_a_a @ X3 @ A3 ) )
% 0.26/0.47        = ( A3 != bot_bo2131659635od_a_a ) ) ).
% 0.26/0.47  
% 0.26/0.47  % ex_in_conv
% 0.26/0.47  thf(fact_232_ex__in__conv,axiom,
% 0.26/0.47      ! [A3: set_a] :
% 0.26/0.47        ( ( ? [X3: a] : ( member_a @ X3 @ A3 ) )
% 0.26/0.47        = ( A3 != bot_bot_set_a ) ) ).
% 0.26/0.47  
% 0.26/0.47  % ex_in_conv
% 0.26/0.47  thf(fact_233_in__mono,axiom,
% 0.26/0.47      ! [A3: set_Product_prod_a_a,B4: set_Product_prod_a_a,X: product_prod_a_a] :
% 0.26/0.47        ( ( ord_le1824328871od_a_a @ A3 @ B4 )
% 0.26/0.47       => ( ( member449909584od_a_a @ X @ A3 )
% 0.26/0.47         => ( member449909584od_a_a @ X @ B4 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % in_mono
% 0.26/0.47  thf(fact_234_in__mono,axiom,
% 0.26/0.47      ! [A3: set_se1596668135od_a_a,B4: set_se1596668135od_a_a,X: set_Product_prod_a_a] :
% 0.26/0.47        ( ( ord_le391835783od_a_a @ A3 @ B4 )
% 0.26/0.47       => ( ( member1838126896od_a_a @ X @ A3 )
% 0.26/0.47         => ( member1838126896od_a_a @ X @ B4 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % in_mono
% 0.26/0.47  thf(fact_235_in__mono,axiom,
% 0.26/0.47      ! [A3: set_a,B4: set_a,X: a] :
% 0.26/0.47        ( ( ord_less_eq_set_a @ A3 @ B4 )
% 0.26/0.47       => ( ( member_a @ X @ A3 )
% 0.26/0.47         => ( member_a @ X @ B4 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % in_mono
% 0.26/0.47  thf(fact_236_in__mono,axiom,
% 0.26/0.47      ! [A3: set_set_a,B4: set_set_a,X: set_a] :
% 0.26/0.47        ( ( ord_le318720350_set_a @ A3 @ B4 )
% 0.26/0.47       => ( ( member_set_a @ X @ A3 )
% 0.26/0.47         => ( member_set_a @ X @ B4 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % in_mono
% 0.26/0.47  thf(fact_237_subsetD,axiom,
% 0.26/0.47      ! [A3: set_Product_prod_a_a,B4: set_Product_prod_a_a,C: product_prod_a_a] :
% 0.26/0.47        ( ( ord_le1824328871od_a_a @ A3 @ B4 )
% 0.26/0.47       => ( ( member449909584od_a_a @ C @ A3 )
% 0.26/0.47         => ( member449909584od_a_a @ C @ B4 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subsetD
% 0.26/0.47  thf(fact_238_subsetD,axiom,
% 0.26/0.47      ! [A3: set_se1596668135od_a_a,B4: set_se1596668135od_a_a,C: set_Product_prod_a_a] :
% 0.26/0.47        ( ( ord_le391835783od_a_a @ A3 @ B4 )
% 0.26/0.47       => ( ( member1838126896od_a_a @ C @ A3 )
% 0.26/0.47         => ( member1838126896od_a_a @ C @ B4 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subsetD
% 0.26/0.47  thf(fact_239_subsetD,axiom,
% 0.26/0.47      ! [A3: set_a,B4: set_a,C: a] :
% 0.26/0.47        ( ( ord_less_eq_set_a @ A3 @ B4 )
% 0.26/0.47       => ( ( member_a @ C @ A3 )
% 0.26/0.47         => ( member_a @ C @ B4 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subsetD
% 0.26/0.47  thf(fact_240_subsetD,axiom,
% 0.26/0.47      ! [A3: set_set_a,B4: set_set_a,C: set_a] :
% 0.26/0.47        ( ( ord_le318720350_set_a @ A3 @ B4 )
% 0.26/0.47       => ( ( member_set_a @ C @ A3 )
% 0.26/0.47         => ( member_set_a @ C @ B4 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subsetD
% 0.26/0.47  thf(fact_241_equalityE,axiom,
% 0.26/0.47      ! [A3: set_a,B4: set_a] :
% 0.26/0.47        ( ( A3 = B4 )
% 0.26/0.47       => ~ ( ( ord_less_eq_set_a @ A3 @ B4 )
% 0.26/0.47           => ~ ( ord_less_eq_set_a @ B4 @ A3 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % equalityE
% 0.26/0.47  thf(fact_242_equalityE,axiom,
% 0.26/0.47      ! [A3: set_set_a,B4: set_set_a] :
% 0.26/0.47        ( ( A3 = B4 )
% 0.26/0.47       => ~ ( ( ord_le318720350_set_a @ A3 @ B4 )
% 0.26/0.47           => ~ ( ord_le318720350_set_a @ B4 @ A3 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % equalityE
% 0.26/0.47  thf(fact_243_subset__eq,axiom,
% 0.26/0.47      ( ord_le1824328871od_a_a
% 0.26/0.47      = ( ^ [A5: set_Product_prod_a_a,B5: set_Product_prod_a_a] :
% 0.26/0.47          ! [X3: product_prod_a_a] :
% 0.26/0.47            ( ( member449909584od_a_a @ X3 @ A5 )
% 0.26/0.47           => ( member449909584od_a_a @ X3 @ B5 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_eq
% 0.26/0.47  thf(fact_244_subset__eq,axiom,
% 0.26/0.47      ( ord_le391835783od_a_a
% 0.26/0.47      = ( ^ [A5: set_se1596668135od_a_a,B5: set_se1596668135od_a_a] :
% 0.26/0.47          ! [X3: set_Product_prod_a_a] :
% 0.26/0.47            ( ( member1838126896od_a_a @ X3 @ A5 )
% 0.26/0.47           => ( member1838126896od_a_a @ X3 @ B5 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_eq
% 0.26/0.47  thf(fact_245_subset__eq,axiom,
% 0.26/0.47      ( ord_less_eq_set_a
% 0.26/0.47      = ( ^ [A5: set_a,B5: set_a] :
% 0.26/0.47          ! [X3: a] :
% 0.26/0.47            ( ( member_a @ X3 @ A5 )
% 0.26/0.47           => ( member_a @ X3 @ B5 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_eq
% 0.26/0.47  thf(fact_246_subset__eq,axiom,
% 0.26/0.47      ( ord_le318720350_set_a
% 0.26/0.47      = ( ^ [A5: set_set_a,B5: set_set_a] :
% 0.26/0.47          ! [X3: set_a] :
% 0.26/0.47            ( ( member_set_a @ X3 @ A5 )
% 0.26/0.47           => ( member_set_a @ X3 @ B5 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_eq
% 0.26/0.47  thf(fact_247_equalityD1,axiom,
% 0.26/0.47      ! [A3: set_a,B4: set_a] :
% 0.26/0.47        ( ( A3 = B4 )
% 0.26/0.47       => ( ord_less_eq_set_a @ A3 @ B4 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % equalityD1
% 0.26/0.47  thf(fact_248_equalityD1,axiom,
% 0.26/0.47      ! [A3: set_set_a,B4: set_set_a] :
% 0.26/0.47        ( ( A3 = B4 )
% 0.26/0.47       => ( ord_le318720350_set_a @ A3 @ B4 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % equalityD1
% 0.26/0.47  thf(fact_249_equalityD2,axiom,
% 0.26/0.47      ! [A3: set_a,B4: set_a] :
% 0.26/0.47        ( ( A3 = B4 )
% 0.26/0.47       => ( ord_less_eq_set_a @ B4 @ A3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % equalityD2
% 0.26/0.47  thf(fact_250_equalityD2,axiom,
% 0.26/0.47      ! [A3: set_set_a,B4: set_set_a] :
% 0.26/0.47        ( ( A3 = B4 )
% 0.26/0.47       => ( ord_le318720350_set_a @ B4 @ A3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % equalityD2
% 0.26/0.47  thf(fact_251_subset__iff,axiom,
% 0.26/0.47      ( ord_le1824328871od_a_a
% 0.26/0.47      = ( ^ [A5: set_Product_prod_a_a,B5: set_Product_prod_a_a] :
% 0.26/0.47          ! [T2: product_prod_a_a] :
% 0.26/0.47            ( ( member449909584od_a_a @ T2 @ A5 )
% 0.26/0.47           => ( member449909584od_a_a @ T2 @ B5 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_iff
% 0.26/0.47  thf(fact_252_subset__iff,axiom,
% 0.26/0.47      ( ord_le391835783od_a_a
% 0.26/0.47      = ( ^ [A5: set_se1596668135od_a_a,B5: set_se1596668135od_a_a] :
% 0.26/0.47          ! [T2: set_Product_prod_a_a] :
% 0.26/0.47            ( ( member1838126896od_a_a @ T2 @ A5 )
% 0.26/0.47           => ( member1838126896od_a_a @ T2 @ B5 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_iff
% 0.26/0.47  thf(fact_253_subset__iff,axiom,
% 0.26/0.47      ( ord_less_eq_set_a
% 0.26/0.47      = ( ^ [A5: set_a,B5: set_a] :
% 0.26/0.47          ! [T2: a] :
% 0.26/0.47            ( ( member_a @ T2 @ A5 )
% 0.26/0.47           => ( member_a @ T2 @ B5 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_iff
% 0.26/0.47  thf(fact_254_subset__iff,axiom,
% 0.26/0.47      ( ord_le318720350_set_a
% 0.26/0.47      = ( ^ [A5: set_set_a,B5: set_set_a] :
% 0.26/0.47          ! [T2: set_a] :
% 0.26/0.47            ( ( member_set_a @ T2 @ A5 )
% 0.26/0.47           => ( member_set_a @ T2 @ B5 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_iff
% 0.26/0.47  thf(fact_255_subset__refl,axiom,
% 0.26/0.47      ! [A3: set_a] : ( ord_less_eq_set_a @ A3 @ A3 ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_refl
% 0.26/0.47  thf(fact_256_subset__refl,axiom,
% 0.26/0.47      ! [A3: set_set_a] : ( ord_le318720350_set_a @ A3 @ A3 ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_refl
% 0.26/0.47  thf(fact_257_Collect__mono,axiom,
% 0.26/0.47      ! [P: a > $o,Q: a > $o] :
% 0.26/0.47        ( ! [X2: a] :
% 0.26/0.47            ( ( P @ X2 )
% 0.26/0.47           => ( Q @ X2 ) )
% 0.26/0.47       => ( ord_less_eq_set_a @ ( collect_a @ P ) @ ( collect_a @ Q ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Collect_mono
% 0.26/0.47  thf(fact_258_Collect__mono,axiom,
% 0.26/0.47      ! [P: set_a > $o,Q: set_a > $o] :
% 0.26/0.47        ( ! [X2: set_a] :
% 0.26/0.47            ( ( P @ X2 )
% 0.26/0.47           => ( Q @ X2 ) )
% 0.26/0.47       => ( ord_le318720350_set_a @ ( collect_set_a @ P ) @ ( collect_set_a @ Q ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Collect_mono
% 0.26/0.47  thf(fact_259_subset__trans,axiom,
% 0.26/0.47      ! [A3: set_a,B4: set_a,C2: set_a] :
% 0.26/0.47        ( ( ord_less_eq_set_a @ A3 @ B4 )
% 0.26/0.47       => ( ( ord_less_eq_set_a @ B4 @ C2 )
% 0.26/0.47         => ( ord_less_eq_set_a @ A3 @ C2 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_trans
% 0.26/0.47  thf(fact_260_subset__trans,axiom,
% 0.26/0.47      ! [A3: set_set_a,B4: set_set_a,C2: set_set_a] :
% 0.26/0.47        ( ( ord_le318720350_set_a @ A3 @ B4 )
% 0.26/0.47       => ( ( ord_le318720350_set_a @ B4 @ C2 )
% 0.26/0.47         => ( ord_le318720350_set_a @ A3 @ C2 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_trans
% 0.26/0.47  thf(fact_261_set__eq__subset,axiom,
% 0.26/0.47      ( ( ^ [Y5: set_a,Z4: set_a] : ( Y5 = Z4 ) )
% 0.26/0.47      = ( ^ [A5: set_a,B5: set_a] :
% 0.26/0.47            ( ( ord_less_eq_set_a @ A5 @ B5 )
% 0.26/0.47            & ( ord_less_eq_set_a @ B5 @ A5 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % set_eq_subset
% 0.26/0.47  thf(fact_262_set__eq__subset,axiom,
% 0.26/0.47      ( ( ^ [Y5: set_set_a,Z4: set_set_a] : ( Y5 = Z4 ) )
% 0.26/0.47      = ( ^ [A5: set_set_a,B5: set_set_a] :
% 0.26/0.47            ( ( ord_le318720350_set_a @ A5 @ B5 )
% 0.26/0.47            & ( ord_le318720350_set_a @ B5 @ A5 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % set_eq_subset
% 0.26/0.47  thf(fact_263_Collect__mono__iff,axiom,
% 0.26/0.47      ! [P: a > $o,Q: a > $o] :
% 0.26/0.47        ( ( ord_less_eq_set_a @ ( collect_a @ P ) @ ( collect_a @ Q ) )
% 0.26/0.47        = ( ! [X3: a] :
% 0.26/0.47              ( ( P @ X3 )
% 0.26/0.47             => ( Q @ X3 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Collect_mono_iff
% 0.26/0.47  thf(fact_264_Collect__mono__iff,axiom,
% 0.26/0.47      ! [P: set_a > $o,Q: set_a > $o] :
% 0.26/0.47        ( ( ord_le318720350_set_a @ ( collect_set_a @ P ) @ ( collect_set_a @ Q ) )
% 0.26/0.47        = ( ! [X3: set_a] :
% 0.26/0.47              ( ( P @ X3 )
% 0.26/0.47             => ( Q @ X3 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Collect_mono_iff
% 0.26/0.47  thf(fact_265_units__group,axiom,
% 0.26/0.47      group_a_Product_unit @ ( units_1411277569xt_a_b @ r ) ).
% 0.26/0.47  
% 0.26/0.47  % units_group
% 0.26/0.47  thf(fact_266_add__additive__subgroups,axiom,
% 0.26/0.47      ! [H: set_a,K2: set_a] :
% 0.26/0.47        ( ( additi2104487374up_a_b @ H @ r )
% 0.26/0.47       => ( ( additi2104487374up_a_b @ K2 @ r )
% 0.26/0.47         => ( additi2104487374up_a_b @ ( set_add_a_b @ r @ H @ K2 ) @ r ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % add_additive_subgroups
% 0.26/0.47  thf(fact_267_a__rcos__assoc__lcos,axiom,
% 0.26/0.47      ! [H: set_a,K2: set_a,X: a] :
% 0.26/0.47        ( ( ord_less_eq_set_a @ H @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( ( ord_less_eq_set_a @ K2 @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47         => ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47           => ( ( set_add_a_b @ r @ ( a_r_coset_a_b @ r @ H @ X ) @ K2 )
% 0.26/0.47              = ( set_add_a_b @ r @ H @ ( a_l_coset_a_b @ r @ X @ K2 ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % a_rcos_assoc_lcos
% 0.26/0.47  thf(fact_268_a__r__coset__subset__G,axiom,
% 0.26/0.47      ! [H: set_a,X: a] :
% 0.26/0.47        ( ( ord_less_eq_set_a @ H @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47         => ( ord_less_eq_set_a @ ( a_r_coset_a_b @ r @ H @ X ) @ ( partia1066395285xt_a_b @ r ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % a_r_coset_subset_G
% 0.26/0.47  thf(fact_269_a__setmult__rcos__assoc,axiom,
% 0.26/0.47      ! [H: set_a,K2: set_a,X: a] :
% 0.26/0.47        ( ( ord_less_eq_set_a @ H @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( ( ord_less_eq_set_a @ K2 @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47         => ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47           => ( ( set_add_a_b @ r @ H @ ( a_r_coset_a_b @ r @ K2 @ X ) )
% 0.26/0.47              = ( a_r_coset_a_b @ r @ ( set_add_a_b @ r @ H @ K2 ) @ X ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % a_setmult_rcos_assoc
% 0.26/0.47  thf(fact_270_units__of__units,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( units_a_Product_unit @ ( units_1411277569xt_a_b @ G ) )
% 0.26/0.47        = ( units_a_ring_ext_a_b @ G ) ) ).
% 0.26/0.47  
% 0.26/0.47  % units_of_units
% 0.26/0.47  thf(fact_271_a__coset__add__zero,axiom,
% 0.26/0.47      ! [M: set_a] :
% 0.26/0.47        ( ( ord_less_eq_set_a @ M @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( ( a_r_coset_a_b @ r @ M @ ( zero_a_b @ r ) )
% 0.26/0.47          = M ) ) ).
% 0.26/0.47  
% 0.26/0.47  % a_coset_add_zero
% 0.26/0.47  thf(fact_272_units__of__carrier,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( partia1955795460t_unit @ ( units_1411277569xt_a_b @ G ) )
% 0.26/0.47        = ( units_a_ring_ext_a_b @ G ) ) ).
% 0.26/0.47  
% 0.26/0.47  % units_of_carrier
% 0.26/0.47  thf(fact_273_monoid_Ounits__group,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit] :
% 0.26/0.47        ( ( monoid1242292471t_unit @ G )
% 0.26/0.47       => ( group_52730354t_unit @ ( units_390215097t_unit @ G ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.units_group
% 0.26/0.47  thf(fact_274_monoid_Ounits__group,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( monoid1022105667xt_a_b @ G )
% 0.26/0.47       => ( group_a_Product_unit @ ( units_1411277569xt_a_b @ G ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % monoid.units_group
% 0.26/0.47  thf(fact_275_units__of__mult,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( mult_a_Product_unit @ ( units_1411277569xt_a_b @ G ) )
% 0.26/0.47        = ( mult_a_ring_ext_a_b @ G ) ) ).
% 0.26/0.47  
% 0.26/0.47  % units_of_mult
% 0.26/0.47  thf(fact_276_units__of__mult,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit] :
% 0.26/0.47        ( ( mult_s977248631t_unit @ ( units_390215097t_unit @ G ) )
% 0.26/0.47        = ( mult_s977248631t_unit @ G ) ) ).
% 0.26/0.47  
% 0.26/0.47  % units_of_mult
% 0.26/0.47  thf(fact_277_units__of__one,axiom,
% 0.26/0.47      ! [G: partia1833973666xt_a_b] :
% 0.26/0.47        ( ( one_a_Product_unit @ ( units_1411277569xt_a_b @ G ) )
% 0.26/0.47        = ( one_a_ring_ext_a_b @ G ) ) ).
% 0.26/0.47  
% 0.26/0.47  % units_of_one
% 0.26/0.47  thf(fact_278_units__of__one,axiom,
% 0.26/0.47      ! [G: partia539144763t_unit] :
% 0.26/0.47        ( ( one_se1488596747t_unit @ ( units_390215097t_unit @ G ) )
% 0.26/0.47        = ( one_se1488596747t_unit @ G ) ) ).
% 0.26/0.47  
% 0.26/0.47  % units_of_one
% 0.26/0.47  thf(fact_279_a__rcosetsI,axiom,
% 0.26/0.47      ! [H: set_a,X: a] :
% 0.26/0.47        ( ( ord_less_eq_set_a @ H @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 0.26/0.47         => ( member_set_a @ ( a_r_coset_a_b @ r @ H @ X ) @ ( a_RCOSETS_a_b @ r @ H ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % a_rcosetsI
% 0.26/0.47  thf(fact_280_one__zeroI,axiom,
% 0.26/0.47      ( ( ( partia1066395285xt_a_b @ r )
% 0.26/0.47        = ( insert_a @ ( zero_a_b @ r ) @ bot_bot_set_a ) )
% 0.26/0.47     => ( ( one_a_ring_ext_a_b @ r )
% 0.26/0.47        = ( zero_a_b @ r ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % one_zeroI
% 0.26/0.47  thf(fact_281_one__zeroD,axiom,
% 0.26/0.47      ( ( ( one_a_ring_ext_a_b @ r )
% 0.26/0.47        = ( zero_a_b @ r ) )
% 0.26/0.47     => ( ( partia1066395285xt_a_b @ r )
% 0.26/0.47        = ( insert_a @ ( zero_a_b @ r ) @ bot_bot_set_a ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % one_zeroD
% 0.26/0.47  thf(fact_282_insert__absorb2,axiom,
% 0.26/0.47      ! [X: a,A3: set_a] :
% 0.26/0.47        ( ( insert_a @ X @ ( insert_a @ X @ A3 ) )
% 0.26/0.47        = ( insert_a @ X @ A3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insert_absorb2
% 0.26/0.47  thf(fact_283_insert__iff,axiom,
% 0.26/0.47      ! [A: a,B: a,A3: set_a] :
% 0.26/0.47        ( ( member_a @ A @ ( insert_a @ B @ A3 ) )
% 0.26/0.47        = ( ( A = B )
% 0.26/0.47          | ( member_a @ A @ A3 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insert_iff
% 0.26/0.47  thf(fact_284_insert__iff,axiom,
% 0.26/0.47      ! [A: product_prod_a_a,B: product_prod_a_a,A3: set_Product_prod_a_a] :
% 0.26/0.47        ( ( member449909584od_a_a @ A @ ( insert1116662519od_a_a @ B @ A3 ) )
% 0.26/0.47        = ( ( A = B )
% 0.26/0.47          | ( member449909584od_a_a @ A @ A3 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insert_iff
% 0.26/0.47  thf(fact_285_insert__iff,axiom,
% 0.26/0.47      ! [A: set_Product_prod_a_a,B: set_Product_prod_a_a,A3: set_se1596668135od_a_a] :
% 0.26/0.47        ( ( member1838126896od_a_a @ A @ ( insert1738756823od_a_a @ B @ A3 ) )
% 0.26/0.47        = ( ( A = B )
% 0.26/0.47          | ( member1838126896od_a_a @ A @ A3 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insert_iff
% 0.26/0.47  thf(fact_286_insert__iff,axiom,
% 0.26/0.47      ! [A: set_a,B: set_a,A3: set_set_a] :
% 0.26/0.47        ( ( member_set_a @ A @ ( insert_set_a @ B @ A3 ) )
% 0.26/0.47        = ( ( A = B )
% 0.26/0.47          | ( member_set_a @ A @ A3 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insert_iff
% 0.26/0.47  thf(fact_287_insertCI,axiom,
% 0.26/0.47      ! [A: a,B4: set_a,B: a] :
% 0.26/0.47        ( ( ~ ( member_a @ A @ B4 )
% 0.26/0.47         => ( A = B ) )
% 0.26/0.47       => ( member_a @ A @ ( insert_a @ B @ B4 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insertCI
% 0.26/0.47  thf(fact_288_insertCI,axiom,
% 0.26/0.47      ! [A: product_prod_a_a,B4: set_Product_prod_a_a,B: product_prod_a_a] :
% 0.26/0.47        ( ( ~ ( member449909584od_a_a @ A @ B4 )
% 0.26/0.47         => ( A = B ) )
% 0.26/0.47       => ( member449909584od_a_a @ A @ ( insert1116662519od_a_a @ B @ B4 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insertCI
% 0.26/0.47  thf(fact_289_insertCI,axiom,
% 0.26/0.47      ! [A: set_Product_prod_a_a,B4: set_se1596668135od_a_a,B: set_Product_prod_a_a] :
% 0.26/0.47        ( ( ~ ( member1838126896od_a_a @ A @ B4 )
% 0.26/0.47         => ( A = B ) )
% 0.26/0.47       => ( member1838126896od_a_a @ A @ ( insert1738756823od_a_a @ B @ B4 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insertCI
% 0.26/0.47  thf(fact_290_insertCI,axiom,
% 0.26/0.47      ! [A: set_a,B4: set_set_a,B: set_a] :
% 0.26/0.47        ( ( ~ ( member_set_a @ A @ B4 )
% 0.26/0.47         => ( A = B ) )
% 0.26/0.47       => ( member_set_a @ A @ ( insert_set_a @ B @ B4 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insertCI
% 0.26/0.47  thf(fact_291_carrier__one__not__zero,axiom,
% 0.26/0.47      ( ( ( partia1066395285xt_a_b @ r )
% 0.26/0.47       != ( insert_a @ ( zero_a_b @ r ) @ bot_bot_set_a ) )
% 0.26/0.47      = ( ( one_a_ring_ext_a_b @ r )
% 0.26/0.47       != ( zero_a_b @ r ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % carrier_one_not_zero
% 0.26/0.47  thf(fact_292_carrier__one__zero,axiom,
% 0.26/0.47      ( ( ( partia1066395285xt_a_b @ r )
% 0.26/0.47        = ( insert_a @ ( zero_a_b @ r ) @ bot_bot_set_a ) )
% 0.26/0.47      = ( ( one_a_ring_ext_a_b @ r )
% 0.26/0.47        = ( zero_a_b @ r ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % carrier_one_zero
% 0.26/0.47  thf(fact_293_singletonI,axiom,
% 0.26/0.47      ! [A: set_Product_prod_a_a] : ( member1838126896od_a_a @ A @ ( insert1738756823od_a_a @ A @ bot_bo1424703315od_a_a ) ) ).
% 0.26/0.47  
% 0.26/0.47  % singletonI
% 0.26/0.47  thf(fact_294_singletonI,axiom,
% 0.26/0.47      ! [A: set_a] : ( member_set_a @ A @ ( insert_set_a @ A @ bot_bot_set_set_a ) ) ).
% 0.26/0.47  
% 0.26/0.47  % singletonI
% 0.26/0.47  thf(fact_295_singletonI,axiom,
% 0.26/0.47      ! [A: product_prod_a_a] : ( member449909584od_a_a @ A @ ( insert1116662519od_a_a @ A @ bot_bo2131659635od_a_a ) ) ).
% 0.26/0.47  
% 0.26/0.47  % singletonI
% 0.26/0.47  thf(fact_296_singletonI,axiom,
% 0.26/0.47      ! [A: a] : ( member_a @ A @ ( insert_a @ A @ bot_bot_set_a ) ) ).
% 0.26/0.47  
% 0.26/0.47  % singletonI
% 0.26/0.47  thf(fact_297_insert__subset,axiom,
% 0.26/0.47      ! [X: product_prod_a_a,A3: set_Product_prod_a_a,B4: set_Product_prod_a_a] :
% 0.26/0.47        ( ( ord_le1824328871od_a_a @ ( insert1116662519od_a_a @ X @ A3 ) @ B4 )
% 0.26/0.47        = ( ( member449909584od_a_a @ X @ B4 )
% 0.26/0.47          & ( ord_le1824328871od_a_a @ A3 @ B4 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insert_subset
% 0.26/0.47  thf(fact_298_insert__subset,axiom,
% 0.26/0.47      ! [X: set_Product_prod_a_a,A3: set_se1596668135od_a_a,B4: set_se1596668135od_a_a] :
% 0.26/0.47        ( ( ord_le391835783od_a_a @ ( insert1738756823od_a_a @ X @ A3 ) @ B4 )
% 0.26/0.47        = ( ( member1838126896od_a_a @ X @ B4 )
% 0.26/0.47          & ( ord_le391835783od_a_a @ A3 @ B4 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insert_subset
% 0.26/0.47  thf(fact_299_insert__subset,axiom,
% 0.26/0.47      ! [X: a,A3: set_a,B4: set_a] :
% 0.26/0.47        ( ( ord_less_eq_set_a @ ( insert_a @ X @ A3 ) @ B4 )
% 0.26/0.47        = ( ( member_a @ X @ B4 )
% 0.26/0.47          & ( ord_less_eq_set_a @ A3 @ B4 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insert_subset
% 0.26/0.47  thf(fact_300_insert__subset,axiom,
% 0.26/0.47      ! [X: set_a,A3: set_set_a,B4: set_set_a] :
% 0.26/0.47        ( ( ord_le318720350_set_a @ ( insert_set_a @ X @ A3 ) @ B4 )
% 0.26/0.47        = ( ( member_set_a @ X @ B4 )
% 0.26/0.47          & ( ord_le318720350_set_a @ A3 @ B4 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insert_subset
% 0.26/0.47  thf(fact_301_singleton__insert__inj__eq_H,axiom,
% 0.26/0.47      ! [A: product_prod_a_a,A3: set_Product_prod_a_a,B: product_prod_a_a] :
% 0.26/0.47        ( ( ( insert1116662519od_a_a @ A @ A3 )
% 0.26/0.47          = ( insert1116662519od_a_a @ B @ bot_bo2131659635od_a_a ) )
% 0.26/0.47        = ( ( A = B )
% 0.26/0.47          & ( ord_le1824328871od_a_a @ A3 @ ( insert1116662519od_a_a @ B @ bot_bo2131659635od_a_a ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % singleton_insert_inj_eq'
% 0.26/0.47  thf(fact_302_singleton__insert__inj__eq_H,axiom,
% 0.26/0.47      ! [A: a,A3: set_a,B: a] :
% 0.26/0.47        ( ( ( insert_a @ A @ A3 )
% 0.26/0.47          = ( insert_a @ B @ bot_bot_set_a ) )
% 0.26/0.47        = ( ( A = B )
% 0.26/0.47          & ( ord_less_eq_set_a @ A3 @ ( insert_a @ B @ bot_bot_set_a ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % singleton_insert_inj_eq'
% 0.26/0.47  thf(fact_303_singleton__insert__inj__eq_H,axiom,
% 0.26/0.47      ! [A: set_a,A3: set_set_a,B: set_a] :
% 0.26/0.47        ( ( ( insert_set_a @ A @ A3 )
% 0.26/0.47          = ( insert_set_a @ B @ bot_bot_set_set_a ) )
% 0.26/0.47        = ( ( A = B )
% 0.26/0.47          & ( ord_le318720350_set_a @ A3 @ ( insert_set_a @ B @ bot_bot_set_set_a ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % singleton_insert_inj_eq'
% 0.26/0.47  thf(fact_304_singleton__insert__inj__eq,axiom,
% 0.26/0.47      ! [B: product_prod_a_a,A: product_prod_a_a,A3: set_Product_prod_a_a] :
% 0.26/0.47        ( ( ( insert1116662519od_a_a @ B @ bot_bo2131659635od_a_a )
% 0.26/0.47          = ( insert1116662519od_a_a @ A @ A3 ) )
% 0.26/0.47        = ( ( A = B )
% 0.26/0.47          & ( ord_le1824328871od_a_a @ A3 @ ( insert1116662519od_a_a @ B @ bot_bo2131659635od_a_a ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % singleton_insert_inj_eq
% 0.26/0.47  thf(fact_305_singleton__insert__inj__eq,axiom,
% 0.26/0.47      ! [B: a,A: a,A3: set_a] :
% 0.26/0.47        ( ( ( insert_a @ B @ bot_bot_set_a )
% 0.26/0.47          = ( insert_a @ A @ A3 ) )
% 0.26/0.47        = ( ( A = B )
% 0.26/0.47          & ( ord_less_eq_set_a @ A3 @ ( insert_a @ B @ bot_bot_set_a ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % singleton_insert_inj_eq
% 0.26/0.47  thf(fact_306_singleton__insert__inj__eq,axiom,
% 0.26/0.47      ! [B: set_a,A: set_a,A3: set_set_a] :
% 0.26/0.47        ( ( ( insert_set_a @ B @ bot_bot_set_set_a )
% 0.26/0.47          = ( insert_set_a @ A @ A3 ) )
% 0.26/0.47        = ( ( A = B )
% 0.26/0.47          & ( ord_le318720350_set_a @ A3 @ ( insert_set_a @ B @ bot_bot_set_set_a ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % singleton_insert_inj_eq
% 0.26/0.47  thf(fact_307_subset__singleton__iff,axiom,
% 0.26/0.47      ! [X5: set_Product_prod_a_a,A: product_prod_a_a] :
% 0.26/0.47        ( ( ord_le1824328871od_a_a @ X5 @ ( insert1116662519od_a_a @ A @ bot_bo2131659635od_a_a ) )
% 0.26/0.47        = ( ( X5 = bot_bo2131659635od_a_a )
% 0.26/0.47          | ( X5
% 0.26/0.47            = ( insert1116662519od_a_a @ A @ bot_bo2131659635od_a_a ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_singleton_iff
% 0.26/0.47  thf(fact_308_subset__singleton__iff,axiom,
% 0.26/0.47      ! [X5: set_a,A: a] :
% 0.26/0.47        ( ( ord_less_eq_set_a @ X5 @ ( insert_a @ A @ bot_bot_set_a ) )
% 0.26/0.47        = ( ( X5 = bot_bot_set_a )
% 0.26/0.47          | ( X5
% 0.26/0.47            = ( insert_a @ A @ bot_bot_set_a ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_singleton_iff
% 0.26/0.47  thf(fact_309_subset__singleton__iff,axiom,
% 0.26/0.47      ! [X5: set_set_a,A: set_a] :
% 0.26/0.47        ( ( ord_le318720350_set_a @ X5 @ ( insert_set_a @ A @ bot_bot_set_set_a ) )
% 0.26/0.47        = ( ( X5 = bot_bot_set_set_a )
% 0.26/0.47          | ( X5
% 0.26/0.47            = ( insert_set_a @ A @ bot_bot_set_set_a ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_singleton_iff
% 0.26/0.47  thf(fact_310_subset__singletonD,axiom,
% 0.26/0.47      ! [A3: set_Product_prod_a_a,X: product_prod_a_a] :
% 0.26/0.47        ( ( ord_le1824328871od_a_a @ A3 @ ( insert1116662519od_a_a @ X @ bot_bo2131659635od_a_a ) )
% 0.26/0.47       => ( ( A3 = bot_bo2131659635od_a_a )
% 0.26/0.47          | ( A3
% 0.26/0.47            = ( insert1116662519od_a_a @ X @ bot_bo2131659635od_a_a ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_singletonD
% 0.26/0.47  thf(fact_311_subset__singletonD,axiom,
% 0.26/0.47      ! [A3: set_a,X: a] :
% 0.26/0.47        ( ( ord_less_eq_set_a @ A3 @ ( insert_a @ X @ bot_bot_set_a ) )
% 0.26/0.47       => ( ( A3 = bot_bot_set_a )
% 0.26/0.47          | ( A3
% 0.26/0.47            = ( insert_a @ X @ bot_bot_set_a ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_singletonD
% 0.26/0.47  thf(fact_312_subset__singletonD,axiom,
% 0.26/0.47      ! [A3: set_set_a,X: set_a] :
% 0.26/0.47        ( ( ord_le318720350_set_a @ A3 @ ( insert_set_a @ X @ bot_bot_set_set_a ) )
% 0.26/0.47       => ( ( A3 = bot_bot_set_set_a )
% 0.26/0.47          | ( A3
% 0.26/0.47            = ( insert_set_a @ X @ bot_bot_set_set_a ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % subset_singletonD
% 0.26/0.47  thf(fact_313_mk__disjoint__insert,axiom,
% 0.26/0.47      ! [A: a,A3: set_a] :
% 0.26/0.47        ( ( member_a @ A @ A3 )
% 0.26/0.47       => ? [B6: set_a] :
% 0.26/0.47            ( ( A3
% 0.26/0.47              = ( insert_a @ A @ B6 ) )
% 0.26/0.47            & ~ ( member_a @ A @ B6 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % mk_disjoint_insert
% 0.26/0.47  thf(fact_314_mk__disjoint__insert,axiom,
% 0.26/0.47      ! [A: product_prod_a_a,A3: set_Product_prod_a_a] :
% 0.26/0.47        ( ( member449909584od_a_a @ A @ A3 )
% 0.26/0.47       => ? [B6: set_Product_prod_a_a] :
% 0.26/0.47            ( ( A3
% 0.26/0.47              = ( insert1116662519od_a_a @ A @ B6 ) )
% 0.26/0.47            & ~ ( member449909584od_a_a @ A @ B6 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % mk_disjoint_insert
% 0.26/0.47  thf(fact_315_mk__disjoint__insert,axiom,
% 0.26/0.47      ! [A: set_Product_prod_a_a,A3: set_se1596668135od_a_a] :
% 0.26/0.47        ( ( member1838126896od_a_a @ A @ A3 )
% 0.26/0.47       => ? [B6: set_se1596668135od_a_a] :
% 0.26/0.47            ( ( A3
% 0.26/0.47              = ( insert1738756823od_a_a @ A @ B6 ) )
% 0.26/0.47            & ~ ( member1838126896od_a_a @ A @ B6 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % mk_disjoint_insert
% 0.26/0.47  thf(fact_316_mk__disjoint__insert,axiom,
% 0.26/0.47      ! [A: set_a,A3: set_set_a] :
% 0.26/0.47        ( ( member_set_a @ A @ A3 )
% 0.26/0.47       => ? [B6: set_set_a] :
% 0.26/0.47            ( ( A3
% 0.26/0.47              = ( insert_set_a @ A @ B6 ) )
% 0.26/0.47            & ~ ( member_set_a @ A @ B6 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % mk_disjoint_insert
% 0.26/0.47  thf(fact_317_insert__commute,axiom,
% 0.26/0.47      ! [X: a,Y: a,A3: set_a] :
% 0.26/0.47        ( ( insert_a @ X @ ( insert_a @ Y @ A3 ) )
% 0.26/0.47        = ( insert_a @ Y @ ( insert_a @ X @ A3 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insert_commute
% 0.26/0.47  thf(fact_318_insert__eq__iff,axiom,
% 0.26/0.47      ! [A: a,A3: set_a,B: a,B4: set_a] :
% 0.26/0.47        ( ~ ( member_a @ A @ A3 )
% 0.26/0.47       => ( ~ ( member_a @ B @ B4 )
% 0.26/0.47         => ( ( ( insert_a @ A @ A3 )
% 0.26/0.47              = ( insert_a @ B @ B4 ) )
% 0.26/0.47            = ( ( ( A = B )
% 0.26/0.47               => ( A3 = B4 ) )
% 0.26/0.47              & ( ( A != B )
% 0.26/0.47               => ? [C3: set_a] :
% 0.26/0.47                    ( ( A3
% 0.26/0.47                      = ( insert_a @ B @ C3 ) )
% 0.26/0.47                    & ~ ( member_a @ B @ C3 )
% 0.26/0.47                    & ( B4
% 0.26/0.47                      = ( insert_a @ A @ C3 ) )
% 0.26/0.47                    & ~ ( member_a @ A @ C3 ) ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insert_eq_iff
% 0.26/0.47  thf(fact_319_insert__eq__iff,axiom,
% 0.26/0.47      ! [A: product_prod_a_a,A3: set_Product_prod_a_a,B: product_prod_a_a,B4: set_Product_prod_a_a] :
% 0.26/0.47        ( ~ ( member449909584od_a_a @ A @ A3 )
% 0.26/0.47       => ( ~ ( member449909584od_a_a @ B @ B4 )
% 0.26/0.47         => ( ( ( insert1116662519od_a_a @ A @ A3 )
% 0.26/0.47              = ( insert1116662519od_a_a @ B @ B4 ) )
% 0.26/0.47            = ( ( ( A = B )
% 0.26/0.47               => ( A3 = B4 ) )
% 0.26/0.47              & ( ( A != B )
% 0.26/0.47               => ? [C3: set_Product_prod_a_a] :
% 0.26/0.47                    ( ( A3
% 0.26/0.47                      = ( insert1116662519od_a_a @ B @ C3 ) )
% 0.26/0.47                    & ~ ( member449909584od_a_a @ B @ C3 )
% 0.26/0.47                    & ( B4
% 0.26/0.47                      = ( insert1116662519od_a_a @ A @ C3 ) )
% 0.26/0.47                    & ~ ( member449909584od_a_a @ A @ C3 ) ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insert_eq_iff
% 0.26/0.47  thf(fact_320_insert__eq__iff,axiom,
% 0.26/0.47      ! [A: set_Product_prod_a_a,A3: set_se1596668135od_a_a,B: set_Product_prod_a_a,B4: set_se1596668135od_a_a] :
% 0.26/0.47        ( ~ ( member1838126896od_a_a @ A @ A3 )
% 0.26/0.47       => ( ~ ( member1838126896od_a_a @ B @ B4 )
% 0.26/0.47         => ( ( ( insert1738756823od_a_a @ A @ A3 )
% 0.26/0.47              = ( insert1738756823od_a_a @ B @ B4 ) )
% 0.26/0.47            = ( ( ( A = B )
% 0.26/0.47               => ( A3 = B4 ) )
% 0.26/0.47              & ( ( A != B )
% 0.26/0.47               => ? [C3: set_se1596668135od_a_a] :
% 0.26/0.47                    ( ( A3
% 0.26/0.47                      = ( insert1738756823od_a_a @ B @ C3 ) )
% 0.26/0.47                    & ~ ( member1838126896od_a_a @ B @ C3 )
% 0.26/0.47                    & ( B4
% 0.26/0.47                      = ( insert1738756823od_a_a @ A @ C3 ) )
% 0.26/0.47                    & ~ ( member1838126896od_a_a @ A @ C3 ) ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insert_eq_iff
% 0.26/0.47  thf(fact_321_insert__eq__iff,axiom,
% 0.26/0.47      ! [A: set_a,A3: set_set_a,B: set_a,B4: set_set_a] :
% 0.26/0.47        ( ~ ( member_set_a @ A @ A3 )
% 0.26/0.47       => ( ~ ( member_set_a @ B @ B4 )
% 0.26/0.47         => ( ( ( insert_set_a @ A @ A3 )
% 0.26/0.47              = ( insert_set_a @ B @ B4 ) )
% 0.26/0.47            = ( ( ( A = B )
% 0.26/0.47               => ( A3 = B4 ) )
% 0.26/0.47              & ( ( A != B )
% 0.26/0.47               => ? [C3: set_set_a] :
% 0.26/0.47                    ( ( A3
% 0.26/0.47                      = ( insert_set_a @ B @ C3 ) )
% 0.26/0.47                    & ~ ( member_set_a @ B @ C3 )
% 0.26/0.47                    & ( B4
% 0.26/0.47                      = ( insert_set_a @ A @ C3 ) )
% 0.26/0.47                    & ~ ( member_set_a @ A @ C3 ) ) ) ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insert_eq_iff
% 0.26/0.47  thf(fact_322_insert__absorb,axiom,
% 0.26/0.47      ! [A: a,A3: set_a] :
% 0.26/0.47        ( ( member_a @ A @ A3 )
% 0.26/0.47       => ( ( insert_a @ A @ A3 )
% 0.26/0.47          = A3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insert_absorb
% 0.26/0.47  thf(fact_323_insert__absorb,axiom,
% 0.26/0.47      ! [A: product_prod_a_a,A3: set_Product_prod_a_a] :
% 0.26/0.47        ( ( member449909584od_a_a @ A @ A3 )
% 0.26/0.47       => ( ( insert1116662519od_a_a @ A @ A3 )
% 0.26/0.47          = A3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insert_absorb
% 0.26/0.47  thf(fact_324_insert__absorb,axiom,
% 0.26/0.47      ! [A: set_Product_prod_a_a,A3: set_se1596668135od_a_a] :
% 0.26/0.47        ( ( member1838126896od_a_a @ A @ A3 )
% 0.26/0.47       => ( ( insert1738756823od_a_a @ A @ A3 )
% 0.26/0.47          = A3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insert_absorb
% 0.26/0.47  thf(fact_325_insert__absorb,axiom,
% 0.26/0.47      ! [A: set_a,A3: set_set_a] :
% 0.26/0.47        ( ( member_set_a @ A @ A3 )
% 0.26/0.47       => ( ( insert_set_a @ A @ A3 )
% 0.26/0.47          = A3 ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insert_absorb
% 0.26/0.47  thf(fact_326_insert__ident,axiom,
% 0.26/0.47      ! [X: a,A3: set_a,B4: set_a] :
% 0.26/0.47        ( ~ ( member_a @ X @ A3 )
% 0.26/0.47       => ( ~ ( member_a @ X @ B4 )
% 0.26/0.47         => ( ( ( insert_a @ X @ A3 )
% 0.26/0.47              = ( insert_a @ X @ B4 ) )
% 0.26/0.47            = ( A3 = B4 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insert_ident
% 0.26/0.47  thf(fact_327_insert__ident,axiom,
% 0.26/0.47      ! [X: product_prod_a_a,A3: set_Product_prod_a_a,B4: set_Product_prod_a_a] :
% 0.26/0.47        ( ~ ( member449909584od_a_a @ X @ A3 )
% 0.26/0.47       => ( ~ ( member449909584od_a_a @ X @ B4 )
% 0.26/0.47         => ( ( ( insert1116662519od_a_a @ X @ A3 )
% 0.26/0.47              = ( insert1116662519od_a_a @ X @ B4 ) )
% 0.26/0.47            = ( A3 = B4 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insert_ident
% 0.26/0.47  thf(fact_328_insert__ident,axiom,
% 0.26/0.47      ! [X: set_Product_prod_a_a,A3: set_se1596668135od_a_a,B4: set_se1596668135od_a_a] :
% 0.26/0.47        ( ~ ( member1838126896od_a_a @ X @ A3 )
% 0.26/0.47       => ( ~ ( member1838126896od_a_a @ X @ B4 )
% 0.26/0.47         => ( ( ( insert1738756823od_a_a @ X @ A3 )
% 0.26/0.47              = ( insert1738756823od_a_a @ X @ B4 ) )
% 0.26/0.47            = ( A3 = B4 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insert_ident
% 0.26/0.47  thf(fact_329_insert__ident,axiom,
% 0.26/0.47      ! [X: set_a,A3: set_set_a,B4: set_set_a] :
% 0.26/0.47        ( ~ ( member_set_a @ X @ A3 )
% 0.26/0.47       => ( ~ ( member_set_a @ X @ B4 )
% 0.26/0.47         => ( ( ( insert_set_a @ X @ A3 )
% 0.26/0.47              = ( insert_set_a @ X @ B4 ) )
% 0.26/0.47            = ( A3 = B4 ) ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % insert_ident
% 0.26/0.47  thf(fact_330_Set_Oset__insert,axiom,
% 0.26/0.47      ! [X: a,A3: set_a] :
% 0.26/0.47        ( ( member_a @ X @ A3 )
% 0.26/0.47       => ~ ! [B6: set_a] :
% 0.26/0.47              ( ( A3
% 0.26/0.47                = ( insert_a @ X @ B6 ) )
% 0.26/0.47             => ( member_a @ X @ B6 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Set.set_insert
% 0.26/0.47  thf(fact_331_Set_Oset__insert,axiom,
% 0.26/0.47      ! [X: product_prod_a_a,A3: set_Product_prod_a_a] :
% 0.26/0.47        ( ( member449909584od_a_a @ X @ A3 )
% 0.26/0.47       => ~ ! [B6: set_Product_prod_a_a] :
% 0.26/0.47              ( ( A3
% 0.26/0.47                = ( insert1116662519od_a_a @ X @ B6 ) )
% 0.26/0.47             => ( member449909584od_a_a @ X @ B6 ) ) ) ).
% 0.26/0.47  
% 0.26/0.47  % Set.set_insert
% 0.26/0.47  thf(fact_332_Set_Oset__insert,axiom,
% 0.26/0.47      ! [X: set_Product_prod_a_a,A3: set_se1596668135od_a_a] :
% 0.26/0.47        ( ( member1838126896od_a_a @ X @ A3 )
% 0.26/0.48       => ~ ! [B6: set_se1596668135od_a_a] :
% 0.26/0.48              ( ( A3
% 0.26/0.48                = ( insert1738756823od_a_a @ X @ B6 ) )
% 0.26/0.48             => ( member1838126896od_a_a @ X @ B6 ) ) ) ).
% 0.26/0.48  
% 0.26/0.48  % Set.set_insert
% 0.26/0.48  thf(fact_333_Set_Oset__insert,axiom,
% 0.26/0.48      ! [X: set_a,A3: set_set_a] :
% 0.26/0.48        ( ( member_set_a @ X @ A3 )
% 0.26/0.48       => ~ ! [B6: set_set_a] :
% 0.26/0.48              ( ( A3
% 0.26/0.48                = ( insert_set_a @ X @ B6 ) )
% 0.26/0.48             => ( member_set_a @ X @ B6 ) ) ) ).
% 0.26/0.48  
% 0.26/0.48  % Set.set_insert
% 0.26/0.48  thf(fact_334_insertI2,axiom,
% 0.26/0.48      ! [A: a,B4: set_a,B: a] :
% 0.26/0.48        ( ( member_a @ A @ B4 )
% 0.26/0.48       => ( member_a @ A @ ( insert_a @ B @ B4 ) ) ) ).
% 0.26/0.48  
% 0.26/0.48  % insertI2
% 0.26/0.48  thf(fact_335_insertI2,axiom,
% 0.26/0.48      ! [A: product_prod_a_a,B4: set_Product_prod_a_a,B: product_prod_a_a] :
% 0.26/0.48        ( ( member449909584od_a_a @ A @ B4 )
% 0.26/0.48       => ( member449909584od_a_a @ A @ ( insert1116662519od_a_a @ B @ B4 ) ) ) ).
% 0.26/0.48  
% 0.26/0.48  % insertI2
% 0.26/0.48  thf(fact_336_insertI2,axiom,
% 0.26/0.48      ! [A: set_Product_prod_a_a,B4: set_se1596668135od_a_a,B: set_Product_prod_a_a] :
% 0.26/0.48        ( ( member1838126896od_a_a @ A @ B4 )
% 0.26/0.48       => ( member1838126896od_a_a @ A @ ( insert1738756823od_a_a @ B @ B4 ) ) ) ).
% 0.26/0.48  
% 0.26/0.48  % insertI2
% 0.26/0.48  thf(fact_337_insertI2,axiom,
% 0.26/0.48      ! [A: set_a,B4: set_set_a,B: set_a] :
% 0.26/0.48        ( ( member_set_a @ A @ B4 )
% 0.26/0.48       => ( member_set_a @ A @ ( insert_set_a @ B @ B4 ) ) ) ).
% 0.26/0.48  
% 0.26/0.48  % insertI2
% 0.26/0.48  thf(fact_338_insertI1,axiom,
% 0.26/0.48      ! [A: a,B4: set_a] : ( member_a @ A @ ( insert_a @ A @ B4 ) ) ).
% 0.26/0.48  
% 0.26/0.48  % insertI1
% 0.26/0.48  thf(fact_339_insertI1,axiom,
% 0.26/0.48      ! [A: product_prod_a_a,B4: set_Product_prod_a_a] : ( member449909584od_a_a @ A @ ( insert1116662519od_a_a @ A @ B4 ) ) ).
% 0.26/0.48  
% 0.26/0.48  % insertI1
% 0.26/0.48  thf(fact_340_insertI1,axiom,
% 0.26/0.48      ! [A: set_Product_prod_a_a,B4: set_se1596668135od_a_a] : ( member1838126896od_a_a @ A @ ( insert1738756823od_a_a @ A @ B4 ) ) ).
% 0.26/0.48  
% 0.26/0.48  % insertI1
% 0.26/0.48  thf(fact_341_insertI1,axiom,
% 0.26/0.48      ! [A: set_a,B4: set_set_a] : ( member_set_a @ A @ ( insert_set_a @ A @ B4 ) ) ).
% 0.26/0.48  
% 0.26/0.48  % insertI1
% 0.26/0.48  thf(fact_342_insertE,axiom,
% 0.26/0.48      ! [A: a,B: a,A3: set_a] :
% 0.26/0.48        ( ( member_a @ A @ ( insert_a @ B @ A3 ) )
% 0.26/0.48       => ( ( A != B )
% 0.26/0.48         => ( member_a @ A @ A3 ) ) ) ).
% 0.26/0.48  
% 0.26/0.48  % insertE
% 0.26/0.48  thf(fact_343_insertE,axiom,
% 0.26/0.48      ! [A: product_prod_a_a,B: product_prod_a_a,A3: set_Product_prod_a_a] :
% 0.26/0.48        ( ( member449909584od_a_a @ A @ ( insert1116662519od_a_a @ B @ A3 ) )
% 0.26/0.48       => ( ( A != B )
% 0.26/0.48         => ( member449909584od_a_a @ A @ A3 ) ) ) ).
% 0.26/0.48  
% 0.26/0.48  % insertE
% 0.26/0.48  thf(fact_344_insertE,axiom,
% 0.26/0.48      ! [A: set_Product_prod_a_a,B: set_Product_prod_a_a,A3: set_se1596668135od_a_a] :
% 0.26/0.48        ( ( member1838126896od_a_a @ A @ ( insert1738756823od_a_a @ B @ A3 ) )
% 0.26/0.48       => ( ( A != B )
% 0.26/0.48         => ( member1838126896od_a_a @ A @ A3 ) ) ) ).
% 0.26/0.48  
% 0.26/0.48  % insertE
% 0.26/0.48  thf(fact_345_insertE,axiom,
% 0.26/0.48      ! [A: set_a,B: set_a,A3: set_set_a] :
% 0.26/0.48        ( ( member_set_a @ A @ ( insert_set_a @ B @ A3 ) )
% 0.26/0.48       => ( ( A != B )
% 0.26/0.48         => ( member_set_a @ A @ A3 ) ) ) ).
% 0.26/0.48  
% 0.26/0.48  % insertE
% 0.26/0.48  thf(fact_346_singleton__inject,axiom,
% 0.26/0.48      ! [A: product_prod_a_a,B: product_prod_a_a] :
% 0.26/0.48        ( ( ( insert1116662519od_a_a @ A @ bot_bo2131659635od_a_a )
% 0.26/0.48          = ( insert1116662519od_a_a @ B @ bot_bo2131659635od_a_a ) )
% 0.26/0.48       => ( A = B ) ) ).
% 0.26/0.48  
% 0.26/0.48  % singleton_inject
% 0.26/0.48  thf(fact_347_singleton__inject,axiom,
% 0.26/0.48      ! [A: a,B: a] :
% 0.26/0.48        ( ( ( insert_a @ A @ bot_bot_set_a )
% 0.26/0.48          = ( insert_a @ B @ bot_bot_set_a ) )
% 0.26/0.48       => ( A = B ) ) ).
% 0.26/0.48  
% 0.26/0.48  % singleton_inject
% 0.26/0.48  thf(fact_348_insert__not__empty,axiom,
% 0.26/0.48      ! [A: product_prod_a_a,A3: set_Product_prod_a_a] :
% 0.26/0.48        ( ( insert1116662519od_a_a @ A @ A3 )
% 0.26/0.48       != bot_bo2131659635od_a_a ) ).
% 0.26/0.48  
% 0.26/0.48  % insert_not_empty
% 0.26/0.48  thf(fact_349_insert__not__empty,axiom,
% 0.26/0.48      ! [A: a,A3: set_a] :
% 0.26/0.48        ( ( insert_a @ A @ A3 )
% 0.26/0.48       != bot_bot_set_a ) ).
% 0.26/0.48  
% 0.26/0.48  % insert_not_empty
% 0.26/0.48  thf(fact_350_doubleton__eq__iff,axiom,
% 0.26/0.48      ! [A: product_prod_a_a,B: product_prod_a_a,C: product_prod_a_a,D: product_prod_a_a] :
% 0.26/0.48        ( ( ( insert1116662519od_a_a @ A @ ( insert1116662519od_a_a @ B @ bot_bo2131659635od_a_a ) )
% 0.26/0.48          = ( insert1116662519od_a_a @ C @ ( insert1116662519od_a_a @ D @ bot_bo2131659635od_a_a ) ) )
% 0.26/0.48        = ( ( ( A = C )
% 0.26/0.48            & ( B = D ) )
% 0.26/0.48          | ( ( A = D )
% 0.26/0.48            & ( B = C ) ) ) ) ).
% 0.26/0.48  
% 0.26/0.48  % doubleton_eq_iff
% 0.26/0.48  thf(fact_351_doubleton__eq__iff,axiom,
% 0.26/0.48      ! [A: a,B: a,C: a,D: a] :
% 0.26/0.48        ( ( ( insert_a @ A @ ( insert_a @ B @ bot_bot_set_a ) )
% 0.26/0.48          = ( insert_a @ C @ ( insert_a @ D @ bot_bot_set_a ) ) )
% 0.26/0.48        = ( ( ( A = C )
% 0.26/0.48            & ( B = D ) )
% 0.26/0.48          | ( ( A = D )
% 0.26/0.48            & ( B = C ) ) ) ) ).
% 0.26/0.48  
% 0.26/0.48  % doubleton_eq_iff
% 0.26/0.48  thf(fact_352_field__intro2,axiom,
% 0.26/0.48      ( ( ( zero_a_b @ r )
% 0.26/0.48       != ( one_a_ring_ext_a_b @ r ) )
% 0.26/0.48     => ( ! [X2: a] :
% 0.26/0.48            ( ( member_a @ X2 @ ( minus_minus_set_a @ ( partia1066395285xt_a_b @ r ) @ ( insert_a @ ( zero_a_b @ r ) @ bot_bot_set_a ) ) )
% 0.26/0.48           => ( member_a @ X2 @ ( units_a_ring_ext_a_b @ r ) ) )
% 0.26/0.48       => ( field_a_b @ r ) ) ) ).
% 0.26/0.48  
% 0.26/0.48  % field_intro2
% 0.26/0.48  thf(fact_353_cring__fieldI,axiom,
% 0.26/0.48      ( ( ( units_a_ring_ext_a_b @ r )
% 0.26/0.48        = ( minus_minus_set_a @ ( partia1066395285xt_a_b @ r ) @ ( insert_a @ ( zero_a_b @ r ) @ bot_bot_set_a ) ) )
% 0.26/0.48     => ( field_a_b @ r ) ) ).
% 0.26/0.48  
% 0.26/0.48  % cring_fieldI
% 0.26/0.48  thf(fact_354_rcosets__subset__PowG,axiom,
% 0.26/0.48      ! [H: set_a] :
% 0.26/0.48        ( ( additi2104487374up_a_b @ H @ r )
% 0.26/0.48       => ( ord_le318720350_set_a @ ( a_RCOSETS_a_b @ r @ H ) @ ( pow_a @ ( partia1066395285xt_a_b @ r ) ) ) ) ).
% 0.26/0.48  
% 0.26/0.48  % rcosets_subset_PowG
% 0.26/0.48  
% 0.26/0.48  % Conjectures (1)
% 0.26/0.48  thf(conj_0,conjecture,
% 0.26/0.48      ( ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ r2 @ s2 ) @ ( locali1170246543t_unit @ rel @ r3 @ s3 ) )
% 0.26/0.48      = ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ r3 @ s3 ) @ ( locali1170246543t_unit @ rel @ r2 @ s2 ) ) ) ).
% 0.26/0.48  
% 0.26/0.48  %------------------------------------------------------------------------------
% 0.26/0.48  ------------------------
% 3.18/1.66  ---- Embedded in THF ---
% 3.18/1.66  %%% This output was generated by embedproblem, version 1.9.5 (library version 1.9).
% 3.18/1.66  %%% Generated on Tue Feb 24 08:26:10 EST 2026
% 3.18/1.66  %%% using '$$dhol' embedding, version 1.3.0.
% 3.18/1.66  %%% Logic specification used:
% 3.18/1.66  %%% thf(spec, logic, $$dhol).
% 3.18/1.66  
% 3.18/1.66  % SZS output start ListOfTHF for /export/starexec/sandbox/tmp/tmp.7ORhJzyl8w/DTF2DTF6318.p
% See solution above
% 3.18/1.66  ------------------------
% 3.18/1.69  ---- Cleaned THF ---
% 3.18/1.69  thf(ty_n_t__Congruence__Opartial____object__Opartial____object____ext_It__Set__Oset_It__Product____Type__Oprod_Itf__a_Mtf__a_J_J_Mt__Group__Omonoid__Omonoid____ext_It__Set__Oset_It__Product____Type__Oprod_Itf__a_Mtf__a_J_J_Mt__Product____Type__Ounit_J_J,type,
% 3.18/1.69      partia539144763t_unit: $tType ).
% 3.18/1.69  
% 3.18/1.69  thf(ty_n_t__Congruence__Opartial____object__Opartial____object____ext_It__Product____Type__Oprod_Itf__a_Mtf__a_J_Mt__Congruence__Oeq____object__Oeq____object____ext_It__Product____Type__Oprod_Itf__a_Mtf__a_J_Mt__Product____Type__Ounit_J_J,type,
% 3.18/1.69      partia1993116613t_unit: $tType ).
% 3.18/1.69  
% 3.18/1.69  thf(ty_n_t__Congruence__Opartial____object__Opartial____object____ext_Itf__a_Mt__Group__Omonoid__Omonoid____ext_Itf__a_Mt__Ring__Oring__Oring____ext_Itf__a_Mtf__b_J_J_J,type,
% 3.18/1.69      partia1833973666xt_a_b: $tType ).
% 3.18/1.69  
% 3.18/1.69  thf(ty_n_t__Congruence__Opartial____object__Opartial____object____ext_Itf__a_Mt__Group__Omonoid__Omonoid____ext_Itf__a_Mt__Product____Type__Ounit_J_J,type,
% 3.18/1.69      partia96731725t_unit: $tType ).
% 3.18/1.69  
% 3.18/1.69  thf(ty_n_t__Set__Oset_It__Set__Oset_It__Product____Type__Oprod_Itf__a_Mtf__a_J_J_J,type,
% 3.18/1.69      set_se1596668135od_a_a: $tType ).
% 3.18/1.69  
% 3.18/1.69  thf(ty_n_t__Set__Oset_It__Product____Type__Oprod_Itf__a_Mtf__a_J_J,type,
% 3.18/1.69      set_Product_prod_a_a: $tType ).
% 3.18/1.69  
% 3.18/1.69  thf(ty_n_t__Product____Type__Oprod_Itf__a_Mtf__a_J,type,
% 3.18/1.69      product_prod_a_a: $tType ).
% 3.18/1.69  
% 3.18/1.69  thf(ty_n_t__Set__Oset_It__Set__Oset_Itf__a_J_J,type,
% 3.18/1.69      set_set_a: $tType ).
% 3.18/1.69  
% 3.18/1.69  thf(ty_n_t__Set__Oset_Itf__a_J,type,
% 3.18/1.69      set_a: $tType ).
% 3.18/1.69  
% 3.18/1.69  thf(ty_n_t__Nat__Onat,type,
% 3.18/1.69      nat: $tType ).
% 3.18/1.69  
% 3.18/1.69  thf(ty_n_t__Int__Oint,type,
% 3.18/1.69      int: $tType ).
% 3.18/1.69  
% 3.18/1.69  thf(ty_n_tf__a,type,
% 3.18/1.69      a: $tType ).
% 3.18/1.69  
% 3.18/1.69  thf(sy_c_AbelCoset_OA__RCOSETS_001tf__a_001tf__b,type,
% 3.18/1.69      a_RCOSETS_a_b: partia1833973666xt_a_b > set_a > set_set_a ).
% 3.18/1.69  
% 3.18/1.69  thf(sy_c_AbelCoset_Oa__l__coset_001tf__a_001tf__b,type,
% 3.18/1.69      a_l_coset_a_b: partia1833973666xt_a_b > a > set_a > set_a ).
% 3.18/1.69  
% 3.18/1.69  thf(sy_c_AbelCoset_Oa__r__coset_001tf__a_001tf__b,type,
% 3.18/1.69      a_r_coset_a_b: partia1833973666xt_a_b > set_a > a > set_a ).
% 3.18/1.69  
% 3.18/1.69  thf(sy_c_AbelCoset_Oadditive__subgroup_001tf__a_001tf__b,type,
% 3.18/1.69      additi2104487374up_a_b: set_a > partia1833973666xt_a_b > $o ).
% 3.18/1.69  
% 3.18/1.69  thf(sy_c_AbelCoset_Oset__add_001tf__a_001tf__b,type,
% 3.18/1.69      set_add_a_b: partia1833973666xt_a_b > set_a > set_a > set_a ).
% 3.18/1.69  
% 3.18/1.69  thf(sy_c_Congruence_Oequivalence_001t__Product____Type__Oprod_Itf__a_Mtf__a_J_001t__Product____Type__Ounit,type,
% 3.18/1.69      equiva2136214035t_unit: partia1993116613t_unit > $o ).
% 3.18/1.69  
% 3.18/1.69  thf(sy_c_Congruence_Opartial__object_Ocarrier_001t__Product____Type__Oprod_Itf__a_Mtf__a_J_001t__Congruence__Oeq____object__Oeq____object____ext_It__Product____Type__Oprod_Itf__a_Mtf__a_J_Mt__Product____Type__Ounit_J,type,
% 3.18/1.69      partia206007992t_unit: partia1993116613t_unit > set_Product_prod_a_a ).
% 3.18/1.69  
% 3.18/1.69  thf(sy_c_Congruence_Opartial__object_Ocarrier_001t__Set__Oset_It__Product____Type__Oprod_Itf__a_Mtf__a_J_J_001t__Group__Omonoid__Omonoid____ext_It__Set__Oset_It__Product____Type__Oprod_Itf__a_Mtf__a_J_J_Mt__Product____Type__Ounit_J,type,
% 3.18/1.69      partia616129906t_unit: partia539144763t_unit > set_se1596668135od_a_a ).
% 3.18/1.69  
% 3.18/1.69  thf(sy_c_Congruence_Opartial__object_Ocarrier_001tf__a_001t__Group__Omonoid__Omonoid____ext_Itf__a_Mt__Product____Type__Ounit_J,type,
% 3.18/1.69      partia1955795460t_unit: partia96731725t_unit > set_a ).
% 3.18/1.69  
% 3.18/1.69  thf(sy_c_Congruence_Opartial__object_Ocarrier_001tf__a_001t__Group__Omonoid__Omonoid____ext_Itf__a_Mt__Ring__Oring__Oring____ext_Itf__a_Mtf__b_J_J,type,
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% 3.18/1.69              = ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ R @ S ) @ ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ T @ U ) @ ( locali1170246543t_unit @ rel @ V @ W ) ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_17_abelian__monoid__axioms,axiom,
% 3.18/1.69      abelian_monoid_a_b @ r ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_18_mult__rng__of__frac__fundamental__lemma,axiom,
% 3.18/1.69      ! [R: a,S: a,R2: a,S2: a] :
% 3.18/1.69        ( ( member449909584od_a_a @ ( product_Pair_a_a @ R @ S ) @ ( partia206007992t_unit @ rel ) )
% 3.18/1.69       => ( ( member449909584od_a_a @ ( product_Pair_a_a @ R2 @ S2 ) @ ( partia206007992t_unit @ rel ) )
% 3.18/1.69         => ( ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ R @ S ) @ ( locali1170246543t_unit @ rel @ R2 @ S2 ) )
% 3.18/1.69            = ( locali1170246543t_unit @ rel @ ( mult_a_ring_ext_a_b @ r @ R @ R2 ) @ ( mult_a_ring_ext_a_b @ r @ S @ S2 ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_19_local_Oring__axioms,axiom,
% 3.18/1.69      ring_a_b @ r ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_20_closed__mult__rng__of__frac,axiom,
% 3.18/1.69      ! [R: a,S: a,T: a,U: a] :
% 3.18/1.69        ( ( member449909584od_a_a @ ( product_Pair_a_a @ R @ S ) @ ( partia206007992t_unit @ rel ) )
% 3.18/1.69       => ( ( member449909584od_a_a @ ( product_Pair_a_a @ T @ U ) @ ( partia206007992t_unit @ rel ) )
% 3.18/1.69         => ( member1838126896od_a_a @ ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ R @ S ) @ ( locali1170246543t_unit @ rel @ T @ U ) ) @ ( locali1538946157t_unit @ rel ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_21_submonoid_Oaxioms_I1_J,axiom,
% 3.18/1.69      ! [M: partia539144763t_unit,S3: set_se1596668135od_a_a] :
% 3.18/1.69        ( ( locali1488796916t_unit @ M @ S3 )
% 3.18/1.69       => ( monoid1242292471t_unit @ M ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_22_submonoid_Oaxioms_I1_J,axiom,
% 3.18/1.69      ! [M: partia1833973666xt_a_b,S3: set_a] :
% 3.18/1.69        ( ( locali425460998xt_a_b @ M @ S3 )
% 3.18/1.69       => ( monoid1022105667xt_a_b @ M ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_23_eq__obj__rng__of__frac_Oaxioms_I2_J,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b,S3: set_a] :
% 3.18/1.69        ( ( locali1648887798ac_a_b @ R3 @ S3 )
% 3.18/1.69       => ( locali807230110ng_a_b @ R3 @ S3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_24_mult__submonoid__of__rng_Oaxioms_I2_J,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b,S3: set_a] :
% 3.18/1.69        ( ( locali880295127ng_a_b @ R3 @ S3 )
% 3.18/1.69       => ( locali425460998xt_a_b @ R3 @ S3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_25_mult__submonoid__of__rng_Oaxioms_I1_J,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b,S3: set_a] :
% 3.18/1.69        ( ( locali880295127ng_a_b @ R3 @ S3 )
% 3.18/1.69       => ( ring_a_b @ R3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_26_mult__submonoid__of__crng_Oaxioms_I2_J,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b,S3: set_a] :
% 3.18/1.69        ( ( locali807230110ng_a_b @ R3 @ S3 )
% 3.18/1.69       => ( locali880295127ng_a_b @ R3 @ S3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_27_Localization__Mirabelle__afvchqjmgj_Osubmonoid_Oone__closed,axiom,
% 3.18/1.69      ! [M: partia539144763t_unit,S3: set_se1596668135od_a_a] :
% 3.18/1.69        ( ( locali1488796916t_unit @ M @ S3 )
% 3.18/1.69       => ( member1838126896od_a_a @ ( one_se1488596747t_unit @ M ) @ S3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_28_Localization__Mirabelle__afvchqjmgj_Osubmonoid_Oone__closed,axiom,
% 3.18/1.69      ! [M: partia1833973666xt_a_b,S3: set_a] :
% 3.18/1.69        ( ( locali425460998xt_a_b @ M @ S3 )
% 3.18/1.69       => ( member_a @ ( one_a_ring_ext_a_b @ M ) @ S3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_29_mult__submonoid__of__rng__def,axiom,
% 3.18/1.69      ( locali880295127ng_a_b
% 3.18/1.69      = ( ^ [R4: partia1833973666xt_a_b,S4: set_a] :
% 3.18/1.69            ( ( ring_a_b @ R4 )
% 3.18/1.69            & ( locali425460998xt_a_b @ R4 @ S4 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_30_mult__submonoid__of__rng_Ointro,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b,S3: set_a] :
% 3.18/1.69        ( ( ring_a_b @ R3 )
% 3.18/1.69       => ( ( locali425460998xt_a_b @ R3 @ S3 )
% 3.18/1.69         => ( locali880295127ng_a_b @ R3 @ S3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_31_Localization__Mirabelle__afvchqjmgj_Osubmonoid_Ois__submonoid,axiom,
% 3.18/1.69      ! [M: partia1833973666xt_a_b,S3: set_a] :
% 3.18/1.69        ( ( locali425460998xt_a_b @ M @ S3 )
% 3.18/1.69       => ( locali425460998xt_a_b @ M @ S3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_32_eq__obj__rng__of__frac_Omonoid__rng__of__frac,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b,S3: set_a] :
% 3.18/1.69        ( ( locali1648887798ac_a_b @ R3 @ S3 )
% 3.18/1.69       => ( monoid1242292471t_unit @ ( locali1944243560ac_a_b @ R3 @ S3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_33_Localization__Mirabelle__afvchqjmgj_Osubmonoid_Om__closed,axiom,
% 3.18/1.69      ! [M: partia539144763t_unit,S3: set_se1596668135od_a_a,X: set_Product_prod_a_a,Y: set_Product_prod_a_a] :
% 3.18/1.69        ( ( locali1488796916t_unit @ M @ S3 )
% 3.18/1.69       => ( ( member1838126896od_a_a @ X @ S3 )
% 3.18/1.69         => ( ( member1838126896od_a_a @ Y @ S3 )
% 3.18/1.69           => ( member1838126896od_a_a @ ( mult_s977248631t_unit @ M @ X @ Y ) @ S3 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_34_Localization__Mirabelle__afvchqjmgj_Osubmonoid_Om__closed,axiom,
% 3.18/1.69      ! [M: partia1833973666xt_a_b,S3: set_a,X: a,Y: a] :
% 3.18/1.69        ( ( locali425460998xt_a_b @ M @ S3 )
% 3.18/1.69       => ( ( member_a @ X @ S3 )
% 3.18/1.69         => ( ( member_a @ Y @ S3 )
% 3.18/1.69           => ( member_a @ ( mult_a_ring_ext_a_b @ M @ X @ Y ) @ S3 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_35_right__unit__mult__rng__of__frac,axiom,
% 3.18/1.69      ! [R: a,S: a] :
% 3.18/1.69        ( ( member449909584od_a_a @ ( product_Pair_a_a @ R @ S ) @ ( partia206007992t_unit @ rel ) )
% 3.18/1.69       => ( ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ R @ S ) @ ( one_se1488596747t_unit @ ( locali1944243560ac_a_b @ r @ s ) ) )
% 3.18/1.69          = ( locali1170246543t_unit @ rel @ R @ S ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_36_left__unit__mult__rng__of__frac,axiom,
% 3.18/1.69      ! [R: a,S: a] :
% 3.18/1.69        ( ( member449909584od_a_a @ ( product_Pair_a_a @ R @ S ) @ ( partia206007992t_unit @ rel ) )
% 3.18/1.69       => ( ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( one_se1488596747t_unit @ ( locali1944243560ac_a_b @ r @ s ) ) @ ( locali1170246543t_unit @ rel @ R @ S ) )
% 3.18/1.69          = ( locali1170246543t_unit @ rel @ R @ S ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_37_zero__in__mult__submonoid,axiom,
% 3.18/1.69      ! [R: a,S: a,R2: a,S2: a] :
% 3.18/1.69        ( ( member_a @ ( zero_a_b @ r ) @ s )
% 3.18/1.69       => ( ( member449909584od_a_a @ ( product_Pair_a_a @ R @ S ) @ ( partia206007992t_unit @ rel ) )
% 3.18/1.69         => ( ( member449909584od_a_a @ ( product_Pair_a_a @ R2 @ S2 ) @ ( partia206007992t_unit @ rel ) )
% 3.18/1.69           => ( ( locali1170246543t_unit @ rel @ R @ S )
% 3.18/1.69              = ( locali1170246543t_unit @ rel @ R2 @ S2 ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_38_non__empty__class,axiom,
% 3.18/1.69      ! [R: a,S: a] :
% 3.18/1.69        ( ( member449909584od_a_a @ ( product_Pair_a_a @ R @ S ) @ ( partia206007992t_unit @ rel ) )
% 3.18/1.69       => ( ( locali1170246543t_unit @ rel @ R @ S )
% 3.18/1.69         != bot_bo2131659635od_a_a ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_39_one__unique,axiom,
% 3.18/1.69      ! [U: a] :
% 3.18/1.69        ( ( member_a @ U @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( ! [X2: a] :
% 3.18/1.69              ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69             => ( ( mult_a_ring_ext_a_b @ r @ U @ X2 )
% 3.18/1.69                = X2 ) )
% 3.18/1.69         => ( U
% 3.18/1.69            = ( one_a_ring_ext_a_b @ r ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_40_inv__unique,axiom,
% 3.18/1.69      ! [Y: a,X: a,Y2: a] :
% 3.18/1.69        ( ( ( mult_a_ring_ext_a_b @ r @ Y @ X )
% 3.18/1.69          = ( one_a_ring_ext_a_b @ r ) )
% 3.18/1.69       => ( ( ( mult_a_ring_ext_a_b @ r @ X @ Y2 )
% 3.18/1.69            = ( one_a_ring_ext_a_b @ r ) )
% 3.18/1.69         => ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69           => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69             => ( ( member_a @ Y2 @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69               => ( Y = Y2 ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_41_Units__inv__comm,axiom,
% 3.18/1.69      ! [X: a,Y: a] :
% 3.18/1.69        ( ( ( mult_a_ring_ext_a_b @ r @ X @ Y )
% 3.18/1.69          = ( one_a_ring_ext_a_b @ r ) )
% 3.18/1.69       => ( ( member_a @ X @ ( units_a_ring_ext_a_b @ r ) )
% 3.18/1.69         => ( ( member_a @ Y @ ( units_a_ring_ext_a_b @ r ) )
% 3.18/1.69           => ( ( mult_a_ring_ext_a_b @ r @ Y @ X )
% 3.18/1.69              = ( one_a_ring_ext_a_b @ r ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_42_prod_Oinject,axiom,
% 3.18/1.69      ! [X1: a,X22: a,Y1: a,Y22: a] :
% 3.18/1.69        ( ( ( product_Pair_a_a @ X1 @ X22 )
% 3.18/1.69          = ( product_Pair_a_a @ Y1 @ Y22 ) )
% 3.18/1.69        = ( ( X1 = Y1 )
% 3.18/1.69          & ( X22 = Y22 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_43_old_Oprod_Oinject,axiom,
% 3.18/1.69      ! [A: a,B: a,A2: a,B2: a] :
% 3.18/1.69        ( ( ( product_Pair_a_a @ A @ B )
% 3.18/1.69          = ( product_Pair_a_a @ A2 @ B2 ) )
% 3.18/1.69        = ( ( A = A2 )
% 3.18/1.69          & ( B = B2 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_44_semiring_Oaxioms_I1_J,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( semiring_a_b @ R3 )
% 3.18/1.69       => ( abelian_monoid_a_b @ R3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_45_monoid__axioms,axiom,
% 3.18/1.69      monoid1022105667xt_a_b @ r ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_46_m__assoc,axiom,
% 3.18/1.69      ! [X: a,Y: a,Z: a] :
% 3.18/1.69        ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69         => ( ( member_a @ Z @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69           => ( ( mult_a_ring_ext_a_b @ r @ ( mult_a_ring_ext_a_b @ r @ X @ Y ) @ Z )
% 3.18/1.69              = ( mult_a_ring_ext_a_b @ r @ X @ ( mult_a_ring_ext_a_b @ r @ Y @ Z ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_47_m__comm,axiom,
% 3.18/1.69      ! [X: a,Y: a] :
% 3.18/1.69        ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69         => ( ( mult_a_ring_ext_a_b @ r @ X @ Y )
% 3.18/1.69            = ( mult_a_ring_ext_a_b @ r @ Y @ X ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_48_mem__Collect__eq,axiom,
% 3.18/1.69      ! [A: a,P: a > $o] :
% 3.18/1.69        ( ( member_a @ A @ ( collect_a @ P ) )
% 3.18/1.69        = ( P @ A ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_49_mem__Collect__eq,axiom,
% 3.18/1.69      ! [A: product_prod_a_a,P: product_prod_a_a > $o] :
% 3.18/1.69        ( ( member449909584od_a_a @ A @ ( collec645855634od_a_a @ P ) )
% 3.18/1.69        = ( P @ A ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_50_mem__Collect__eq,axiom,
% 3.18/1.69      ! [A: set_Product_prod_a_a,P: set_Product_prod_a_a > $o] :
% 3.18/1.69        ( ( member1838126896od_a_a @ A @ ( collec183727474od_a_a @ P ) )
% 3.18/1.69        = ( P @ A ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_51_mem__Collect__eq,axiom,
% 3.18/1.69      ! [A: set_a,P: set_a > $o] :
% 3.18/1.69        ( ( member_set_a @ A @ ( collect_set_a @ P ) )
% 3.18/1.69        = ( P @ A ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_52_Collect__mem__eq,axiom,
% 3.18/1.69      ! [A3: set_a] :
% 3.18/1.69        ( ( collect_a
% 3.18/1.69          @ ^ [X3: a] : ( member_a @ X3 @ A3 ) )
% 3.18/1.69        = A3 ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_53_Collect__mem__eq,axiom,
% 3.18/1.69      ! [A3: set_Product_prod_a_a] :
% 3.18/1.69        ( ( collec645855634od_a_a
% 3.18/1.69          @ ^ [X3: product_prod_a_a] : ( member449909584od_a_a @ X3 @ A3 ) )
% 3.18/1.69        = A3 ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_54_Collect__mem__eq,axiom,
% 3.18/1.69      ! [A3: set_se1596668135od_a_a] :
% 3.18/1.69        ( ( collec183727474od_a_a
% 3.18/1.69          @ ^ [X3: set_Product_prod_a_a] : ( member1838126896od_a_a @ X3 @ A3 ) )
% 3.18/1.69        = A3 ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_55_Collect__mem__eq,axiom,
% 3.18/1.69      ! [A3: set_set_a] :
% 3.18/1.69        ( ( collect_set_a
% 3.18/1.69          @ ^ [X3: set_a] : ( member_set_a @ X3 @ A3 ) )
% 3.18/1.69        = A3 ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_56_m__lcomm,axiom,
% 3.18/1.69      ! [X: a,Y: a,Z: a] :
% 3.18/1.69        ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69         => ( ( member_a @ Z @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69           => ( ( mult_a_ring_ext_a_b @ r @ X @ ( mult_a_ring_ext_a_b @ r @ Y @ Z ) )
% 3.18/1.69              = ( mult_a_ring_ext_a_b @ r @ Y @ ( mult_a_ring_ext_a_b @ r @ X @ Z ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_57_Units__closed,axiom,
% 3.18/1.69      ! [X: a] :
% 3.18/1.69        ( ( member_a @ X @ ( units_a_ring_ext_a_b @ r ) )
% 3.18/1.69       => ( member_a @ X @ ( partia1066395285xt_a_b @ r ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_58_Units__l__inv__ex,axiom,
% 3.18/1.69      ! [X: a] :
% 3.18/1.69        ( ( member_a @ X @ ( units_a_ring_ext_a_b @ r ) )
% 3.18/1.69       => ? [X2: a] :
% 3.18/1.69            ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69            & ( ( mult_a_ring_ext_a_b @ r @ X2 @ X )
% 3.18/1.69              = ( one_a_ring_ext_a_b @ r ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_59_Units__r__inv__ex,axiom,
% 3.18/1.69      ! [X: a] :
% 3.18/1.69        ( ( member_a @ X @ ( units_a_ring_ext_a_b @ r ) )
% 3.18/1.69       => ? [X2: a] :
% 3.18/1.69            ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69            & ( ( mult_a_ring_ext_a_b @ r @ X @ X2 )
% 3.18/1.69              = ( one_a_ring_ext_a_b @ r ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_60_zero__closed,axiom,
% 3.18/1.69      member_a @ ( zero_a_b @ r ) @ ( partia1066395285xt_a_b @ r ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_61_semiring__simprules_I3_J,axiom,
% 3.18/1.69      ! [X: a,Y: a] :
% 3.18/1.69        ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69         => ( member_a @ ( mult_a_ring_ext_a_b @ r @ X @ Y ) @ ( partia1066395285xt_a_b @ r ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_62_semiring__simprules_I4_J,axiom,
% 3.18/1.69      member_a @ ( one_a_ring_ext_a_b @ r ) @ ( partia1066395285xt_a_b @ r ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_63_Units__m__closed,axiom,
% 3.18/1.69      ! [X: a,Y: a] :
% 3.18/1.69        ( ( member_a @ X @ ( units_a_ring_ext_a_b @ r ) )
% 3.18/1.69       => ( ( member_a @ Y @ ( units_a_ring_ext_a_b @ r ) )
% 3.18/1.69         => ( member_a @ ( mult_a_ring_ext_a_b @ r @ X @ Y ) @ ( units_a_ring_ext_a_b @ r ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_64_Units__one__closed,axiom,
% 3.18/1.69      member_a @ ( one_a_ring_ext_a_b @ r ) @ ( units_a_ring_ext_a_b @ r ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_65_l__null,axiom,
% 3.18/1.69      ! [X: a] :
% 3.18/1.69        ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( ( mult_a_ring_ext_a_b @ r @ ( zero_a_b @ r ) @ X )
% 3.18/1.69          = ( zero_a_b @ r ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_66_r__null,axiom,
% 3.18/1.69      ! [X: a] :
% 3.18/1.69        ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( ( mult_a_ring_ext_a_b @ r @ X @ ( zero_a_b @ r ) )
% 3.18/1.69          = ( zero_a_b @ r ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_67_l__one,axiom,
% 3.18/1.69      ! [X: a] :
% 3.18/1.69        ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( ( mult_a_ring_ext_a_b @ r @ ( one_a_ring_ext_a_b @ r ) @ X )
% 3.18/1.69          = X ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_68_r__one,axiom,
% 3.18/1.69      ! [X: a] :
% 3.18/1.69        ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( ( mult_a_ring_ext_a_b @ r @ X @ ( one_a_ring_ext_a_b @ r ) )
% 3.18/1.69          = X ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_69_Units__l__cancel,axiom,
% 3.18/1.69      ! [X: a,Y: a,Z: a] :
% 3.18/1.69        ( ( member_a @ X @ ( units_a_ring_ext_a_b @ r ) )
% 3.18/1.69       => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69         => ( ( member_a @ Z @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69           => ( ( ( mult_a_ring_ext_a_b @ r @ X @ Y )
% 3.18/1.69                = ( mult_a_ring_ext_a_b @ r @ X @ Z ) )
% 3.18/1.69              = ( Y = Z ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_70_abelian__monoidE_I2_J,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( abelian_monoid_a_b @ R3 )
% 3.18/1.69       => ( member_a @ ( zero_a_b @ R3 ) @ ( partia1066395285xt_a_b @ R3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_71_ring_Oring__simprules_I2_J,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( ring_a_b @ R3 )
% 3.18/1.69       => ( member_a @ ( zero_a_b @ R3 ) @ ( partia1066395285xt_a_b @ R3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_72_semiring_Osemiring__simprules_I2_J,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( semiring_a_b @ R3 )
% 3.18/1.69       => ( member_a @ ( zero_a_b @ R3 ) @ ( partia1066395285xt_a_b @ R3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_73_abelian__monoid_Ozero__closed,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( abelian_monoid_a_b @ G )
% 3.18/1.69       => ( member_a @ ( zero_a_b @ G ) @ ( partia1066395285xt_a_b @ G ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_74_ring_Ois__monoid,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( ring_a_b @ R3 )
% 3.18/1.69       => ( monoid1022105667xt_a_b @ R3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_75_semiring_Oaxioms_I2_J,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( semiring_a_b @ R3 )
% 3.18/1.69       => ( monoid1022105667xt_a_b @ R3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_76_ring_Oring__simprules_I24_J,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b,X: a] :
% 3.18/1.69        ( ( ring_a_b @ R3 )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69         => ( ( mult_a_ring_ext_a_b @ R3 @ ( zero_a_b @ R3 ) @ X )
% 3.18/1.69            = ( zero_a_b @ R3 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_77_ring_Oring__simprules_I25_J,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b,X: a] :
% 3.18/1.69        ( ( ring_a_b @ R3 )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69         => ( ( mult_a_ring_ext_a_b @ R3 @ X @ ( zero_a_b @ R3 ) )
% 3.18/1.69            = ( zero_a_b @ R3 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_78_semiring_Or__null,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b,X: a] :
% 3.18/1.69        ( ( semiring_a_b @ R3 )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69         => ( ( mult_a_ring_ext_a_b @ R3 @ X @ ( zero_a_b @ R3 ) )
% 3.18/1.69            = ( zero_a_b @ R3 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_79_semiring_Ol__null,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b,X: a] :
% 3.18/1.69        ( ( semiring_a_b @ R3 )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69         => ( ( mult_a_ring_ext_a_b @ R3 @ ( zero_a_b @ R3 ) @ X )
% 3.18/1.69            = ( zero_a_b @ R3 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_80_ring_Oring__simprules_I5_J,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b,X: a,Y: a] :
% 3.18/1.69        ( ( ring_a_b @ R3 )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69         => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69           => ( member_a @ ( mult_a_ring_ext_a_b @ R3 @ X @ Y ) @ ( partia1066395285xt_a_b @ R3 ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_81_ring_Oring__simprules_I11_J,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b,X: a,Y: a,Z: a] :
% 3.18/1.69        ( ( ring_a_b @ R3 )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69         => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69           => ( ( member_a @ Z @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69             => ( ( mult_a_ring_ext_a_b @ R3 @ ( mult_a_ring_ext_a_b @ R3 @ X @ Y ) @ Z )
% 3.18/1.69                = ( mult_a_ring_ext_a_b @ R3 @ X @ ( mult_a_ring_ext_a_b @ R3 @ Y @ Z ) ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_82_semiring_Osemiring__simprules_I3_J,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b,X: a,Y: a] :
% 3.18/1.69        ( ( semiring_a_b @ R3 )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69         => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69           => ( member_a @ ( mult_a_ring_ext_a_b @ R3 @ X @ Y ) @ ( partia1066395285xt_a_b @ R3 ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_83_semiring_Osemiring__simprules_I8_J,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b,X: a,Y: a,Z: a] :
% 3.18/1.69        ( ( semiring_a_b @ R3 )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69         => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69           => ( ( member_a @ Z @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69             => ( ( mult_a_ring_ext_a_b @ R3 @ ( mult_a_ring_ext_a_b @ R3 @ X @ Y ) @ Z )
% 3.18/1.69                = ( mult_a_ring_ext_a_b @ R3 @ X @ ( mult_a_ring_ext_a_b @ R3 @ Y @ Z ) ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_84_ring_Oring__simprules_I6_J,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( ring_a_b @ R3 )
% 3.18/1.69       => ( member_a @ ( one_a_ring_ext_a_b @ R3 ) @ ( partia1066395285xt_a_b @ R3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_85_semiring_Osemiring__simprules_I4_J,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( semiring_a_b @ R3 )
% 3.18/1.69       => ( member_a @ ( one_a_ring_ext_a_b @ R3 ) @ ( partia1066395285xt_a_b @ R3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_86_ring_Oring__simprules_I12_J,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b,X: a] :
% 3.18/1.69        ( ( ring_a_b @ R3 )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69         => ( ( mult_a_ring_ext_a_b @ R3 @ ( one_a_ring_ext_a_b @ R3 ) @ X )
% 3.18/1.69            = X ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_87_semiring_Osemiring__simprules_I9_J,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b,X: a] :
% 3.18/1.69        ( ( semiring_a_b @ R3 )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69         => ( ( mult_a_ring_ext_a_b @ R3 @ ( one_a_ring_ext_a_b @ R3 ) @ X )
% 3.18/1.69            = X ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_88_old_Oprod_Oinducts,axiom,
% 3.18/1.69      ! [P: product_prod_a_a > $o,Prod: product_prod_a_a] :
% 3.18/1.69        ( ! [A4: a,B3: a] : ( P @ ( product_Pair_a_a @ A4 @ B3 ) )
% 3.18/1.69       => ( P @ Prod ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_89_old_Oprod_Oexhaust,axiom,
% 3.18/1.69      ! [Y: product_prod_a_a] :
% 3.18/1.69        ~ ! [A4: a,B3: a] :
% 3.18/1.69            ( Y
% 3.18/1.69           != ( product_Pair_a_a @ A4 @ B3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_90_Pair__inject,axiom,
% 3.18/1.69      ! [A: a,B: a,A2: a,B2: a] :
% 3.18/1.69        ( ( ( product_Pair_a_a @ A @ B )
% 3.18/1.69          = ( product_Pair_a_a @ A2 @ B2 ) )
% 3.18/1.69       => ~ ( ( A = A2 )
% 3.18/1.69           => ( B != B2 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_91_prod__cases,axiom,
% 3.18/1.69      ! [P: product_prod_a_a > $o,P2: product_prod_a_a] :
% 3.18/1.69        ( ! [A4: a,B3: a] : ( P @ ( product_Pair_a_a @ A4 @ B3 ) )
% 3.18/1.69       => ( P @ P2 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_92_surj__pair,axiom,
% 3.18/1.69      ! [P2: product_prod_a_a] :
% 3.18/1.69      ? [X2: a,Y3: a] :
% 3.18/1.69        ( P2
% 3.18/1.69        = ( product_Pair_a_a @ X2 @ Y3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_93_ring_Ois__ring,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( ring_a_b @ R3 )
% 3.18/1.69       => ( ring_a_b @ R3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_94_cring__fieldI2,axiom,
% 3.18/1.69      ( ( ( zero_a_b @ r )
% 3.18/1.69       != ( one_a_ring_ext_a_b @ r ) )
% 3.18/1.69     => ( ! [A4: a] :
% 3.18/1.69            ( ( member_a @ A4 @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69           => ( ( A4
% 3.18/1.69               != ( zero_a_b @ r ) )
% 3.18/1.69             => ? [X4: a] :
% 3.18/1.69                  ( ( member_a @ X4 @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69                  & ( ( mult_a_ring_ext_a_b @ r @ A4 @ X4 )
% 3.18/1.69                    = ( one_a_ring_ext_a_b @ r ) ) ) ) )
% 3.18/1.69       => ( field_a_b @ r ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_95_monoid_Or__one,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit,X: set_Product_prod_a_a] :
% 3.18/1.69        ( ( monoid1242292471t_unit @ G )
% 3.18/1.69       => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 3.18/1.69         => ( ( mult_s977248631t_unit @ G @ X @ ( one_se1488596747t_unit @ G ) )
% 3.18/1.69            = X ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_96_monoid_Or__one,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b,X: a] :
% 3.18/1.69        ( ( monoid1022105667xt_a_b @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69         => ( ( mult_a_ring_ext_a_b @ G @ X @ ( one_a_ring_ext_a_b @ G ) )
% 3.18/1.69            = X ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_97_monoid_Ol__one,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit,X: set_Product_prod_a_a] :
% 3.18/1.69        ( ( monoid1242292471t_unit @ G )
% 3.18/1.69       => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 3.18/1.69         => ( ( mult_s977248631t_unit @ G @ ( one_se1488596747t_unit @ G ) @ X )
% 3.18/1.69            = X ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_98_monoid_Ol__one,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b,X: a] :
% 3.18/1.69        ( ( monoid1022105667xt_a_b @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69         => ( ( mult_a_ring_ext_a_b @ G @ ( one_a_ring_ext_a_b @ G ) @ X )
% 3.18/1.69            = X ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_99_monoid_Oone__closed,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit] :
% 3.18/1.69        ( ( monoid1242292471t_unit @ G )
% 3.18/1.69       => ( member1838126896od_a_a @ ( one_se1488596747t_unit @ G ) @ ( partia616129906t_unit @ G ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_100_monoid_Oone__closed,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( monoid1022105667xt_a_b @ G )
% 3.18/1.69       => ( member_a @ ( one_a_ring_ext_a_b @ G ) @ ( partia1066395285xt_a_b @ G ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_101_monoid_OUnits__r__inv__ex,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit,X: set_Product_prod_a_a] :
% 3.18/1.69        ( ( monoid1242292471t_unit @ G )
% 3.18/1.69       => ( ( member1838126896od_a_a @ X @ ( units_1734235042t_unit @ G ) )
% 3.18/1.69         => ? [X2: set_Product_prod_a_a] :
% 3.18/1.69              ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69              & ( ( mult_s977248631t_unit @ G @ X @ X2 )
% 3.18/1.69                = ( one_se1488596747t_unit @ G ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_102_monoid_OUnits__r__inv__ex,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b,X: a] :
% 3.18/1.69        ( ( monoid1022105667xt_a_b @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( units_a_ring_ext_a_b @ G ) )
% 3.18/1.69         => ? [X2: a] :
% 3.18/1.69              ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69              & ( ( mult_a_ring_ext_a_b @ G @ X @ X2 )
% 3.18/1.69                = ( one_a_ring_ext_a_b @ G ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_103_monoid_OUnits__l__inv__ex,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit,X: set_Product_prod_a_a] :
% 3.18/1.69        ( ( monoid1242292471t_unit @ G )
% 3.18/1.69       => ( ( member1838126896od_a_a @ X @ ( units_1734235042t_unit @ G ) )
% 3.18/1.69         => ? [X2: set_Product_prod_a_a] :
% 3.18/1.69              ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69              & ( ( mult_s977248631t_unit @ G @ X2 @ X )
% 3.18/1.69                = ( one_se1488596747t_unit @ G ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_104_monoid_OUnits__l__inv__ex,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b,X: a] :
% 3.18/1.69        ( ( monoid1022105667xt_a_b @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( units_a_ring_ext_a_b @ G ) )
% 3.18/1.69         => ? [X2: a] :
% 3.18/1.69              ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69              & ( ( mult_a_ring_ext_a_b @ G @ X2 @ X )
% 3.18/1.69                = ( one_a_ring_ext_a_b @ G ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_105_monoid_OUnits__inv__comm,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit,X: set_Product_prod_a_a,Y: set_Product_prod_a_a] :
% 3.18/1.69        ( ( monoid1242292471t_unit @ G )
% 3.18/1.69       => ( ( ( mult_s977248631t_unit @ G @ X @ Y )
% 3.18/1.69            = ( one_se1488596747t_unit @ G ) )
% 3.18/1.69         => ( ( member1838126896od_a_a @ X @ ( units_1734235042t_unit @ G ) )
% 3.18/1.69           => ( ( member1838126896od_a_a @ Y @ ( units_1734235042t_unit @ G ) )
% 3.18/1.69             => ( ( mult_s977248631t_unit @ G @ Y @ X )
% 3.18/1.69                = ( one_se1488596747t_unit @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_106_monoid_OUnits__inv__comm,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b,X: a,Y: a] :
% 3.18/1.69        ( ( monoid1022105667xt_a_b @ G )
% 3.18/1.69       => ( ( ( mult_a_ring_ext_a_b @ G @ X @ Y )
% 3.18/1.69            = ( one_a_ring_ext_a_b @ G ) )
% 3.18/1.69         => ( ( member_a @ X @ ( units_a_ring_ext_a_b @ G ) )
% 3.18/1.69           => ( ( member_a @ Y @ ( units_a_ring_ext_a_b @ G ) )
% 3.18/1.69             => ( ( mult_a_ring_ext_a_b @ G @ Y @ X )
% 3.18/1.69                = ( one_a_ring_ext_a_b @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_107_add__pow__ldistr__int,axiom,
% 3.18/1.69      ! [A: a,B: a,K: int] :
% 3.18/1.69        ( ( member_a @ A @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( ( member_a @ B @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69         => ( ( mult_a_ring_ext_a_b @ r @ ( add_pow_a_b_int @ r @ K @ A ) @ B )
% 3.18/1.69            = ( add_pow_a_b_int @ r @ K @ ( mult_a_ring_ext_a_b @ r @ A @ B ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_108_add__pow__rdistr__int,axiom,
% 3.18/1.69      ! [A: a,B: a,K: int] :
% 3.18/1.69        ( ( member_a @ A @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( ( member_a @ B @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69         => ( ( mult_a_ring_ext_a_b @ r @ A @ ( add_pow_a_b_int @ r @ K @ B ) )
% 3.18/1.69            = ( add_pow_a_b_int @ r @ K @ ( mult_a_ring_ext_a_b @ r @ A @ B ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_109_add_Oint__pow__closed,axiom,
% 3.18/1.69      ! [X: a,I: int] :
% 3.18/1.69        ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( member_a @ ( add_pow_a_b_int @ r @ I @ X ) @ ( partia1066395285xt_a_b @ r ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_110_add_Oint__pow__one,axiom,
% 3.18/1.69      ! [Z: int] :
% 3.18/1.69        ( ( add_pow_a_b_int @ r @ Z @ ( zero_a_b @ r ) )
% 3.18/1.69        = ( zero_a_b @ r ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_111_field_Ois__ring,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( field_a_b @ R3 )
% 3.18/1.69       => ( ring_a_b @ R3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_112_one__not__zero,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( field_a_b @ R3 )
% 3.18/1.69       => ( ( one_a_ring_ext_a_b @ R3 )
% 3.18/1.69         != ( zero_a_b @ R3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_113_integral,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b,A: a,B: a] :
% 3.18/1.69        ( ( field_a_b @ R3 )
% 3.18/1.69       => ( ( ( mult_a_ring_ext_a_b @ R3 @ A @ B )
% 3.18/1.69            = ( zero_a_b @ R3 ) )
% 3.18/1.69         => ( ( member_a @ A @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69           => ( ( member_a @ B @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69             => ( ( A
% 3.18/1.69                  = ( zero_a_b @ R3 ) )
% 3.18/1.69                | ( B
% 3.18/1.69                  = ( zero_a_b @ R3 ) ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_114_ring_Oadd__pow__ldistr__int,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b,A: a,B: a,K: int] :
% 3.18/1.69        ( ( ring_a_b @ R3 )
% 3.18/1.69       => ( ( member_a @ A @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69         => ( ( member_a @ B @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69           => ( ( mult_a_ring_ext_a_b @ R3 @ ( add_pow_a_b_int @ R3 @ K @ A ) @ B )
% 3.18/1.69              = ( add_pow_a_b_int @ R3 @ K @ ( mult_a_ring_ext_a_b @ R3 @ A @ B ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_115_ring_Oadd__pow__rdistr__int,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b,A: a,B: a,K: int] :
% 3.18/1.69        ( ( ring_a_b @ R3 )
% 3.18/1.69       => ( ( member_a @ A @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69         => ( ( member_a @ B @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69           => ( ( mult_a_ring_ext_a_b @ R3 @ A @ ( add_pow_a_b_int @ R3 @ K @ B ) )
% 3.18/1.69              = ( add_pow_a_b_int @ R3 @ K @ ( mult_a_ring_ext_a_b @ R3 @ A @ B ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_116_monoid_Ocarrier__not__empty,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit] :
% 3.18/1.69        ( ( monoid1242292471t_unit @ G )
% 3.18/1.69       => ( ( partia616129906t_unit @ G )
% 3.18/1.69         != bot_bo1424703315od_a_a ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_117_monoid_Ocarrier__not__empty,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( monoid1022105667xt_a_b @ G )
% 3.18/1.69       => ( ( partia1066395285xt_a_b @ G )
% 3.18/1.69         != bot_bot_set_a ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_118_monoid_Om__assoc,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit,X: set_Product_prod_a_a,Y: set_Product_prod_a_a,Z: set_Product_prod_a_a] :
% 3.18/1.69        ( ( monoid1242292471t_unit @ G )
% 3.18/1.69       => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 3.18/1.69         => ( ( member1838126896od_a_a @ Y @ ( partia616129906t_unit @ G ) )
% 3.18/1.69           => ( ( member1838126896od_a_a @ Z @ ( partia616129906t_unit @ G ) )
% 3.18/1.69             => ( ( mult_s977248631t_unit @ G @ ( mult_s977248631t_unit @ G @ X @ Y ) @ Z )
% 3.18/1.69                = ( mult_s977248631t_unit @ G @ X @ ( mult_s977248631t_unit @ G @ Y @ Z ) ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_119_monoid_Om__assoc,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b,X: a,Y: a,Z: a] :
% 3.18/1.69        ( ( monoid1022105667xt_a_b @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69         => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69           => ( ( member_a @ Z @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69             => ( ( mult_a_ring_ext_a_b @ G @ ( mult_a_ring_ext_a_b @ G @ X @ Y ) @ Z )
% 3.18/1.69                = ( mult_a_ring_ext_a_b @ G @ X @ ( mult_a_ring_ext_a_b @ G @ Y @ Z ) ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_120_monoid_Om__closed,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit,X: set_Product_prod_a_a,Y: set_Product_prod_a_a] :
% 3.18/1.69        ( ( monoid1242292471t_unit @ G )
% 3.18/1.69       => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 3.18/1.69         => ( ( member1838126896od_a_a @ Y @ ( partia616129906t_unit @ G ) )
% 3.18/1.69           => ( member1838126896od_a_a @ ( mult_s977248631t_unit @ G @ X @ Y ) @ ( partia616129906t_unit @ G ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_121_monoid_Om__closed,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b,X: a,Y: a] :
% 3.18/1.69        ( ( monoid1022105667xt_a_b @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69         => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69           => ( member_a @ ( mult_a_ring_ext_a_b @ G @ X @ Y ) @ ( partia1066395285xt_a_b @ G ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_122_monoid_OUnits__closed,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit,X: set_Product_prod_a_a] :
% 3.18/1.69        ( ( monoid1242292471t_unit @ G )
% 3.18/1.69       => ( ( member1838126896od_a_a @ X @ ( units_1734235042t_unit @ G ) )
% 3.18/1.69         => ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_123_monoid_OUnits__closed,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b,X: a] :
% 3.18/1.69        ( ( monoid1022105667xt_a_b @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( units_a_ring_ext_a_b @ G ) )
% 3.18/1.69         => ( member_a @ X @ ( partia1066395285xt_a_b @ G ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_124_monoid_OUnits__m__closed,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit,X: set_Product_prod_a_a,Y: set_Product_prod_a_a] :
% 3.18/1.69        ( ( monoid1242292471t_unit @ G )
% 3.18/1.69       => ( ( member1838126896od_a_a @ X @ ( units_1734235042t_unit @ G ) )
% 3.18/1.69         => ( ( member1838126896od_a_a @ Y @ ( units_1734235042t_unit @ G ) )
% 3.18/1.69           => ( member1838126896od_a_a @ ( mult_s977248631t_unit @ G @ X @ Y ) @ ( units_1734235042t_unit @ G ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_125_monoid_OUnits__m__closed,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b,X: a,Y: a] :
% 3.18/1.69        ( ( monoid1022105667xt_a_b @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( units_a_ring_ext_a_b @ G ) )
% 3.18/1.69         => ( ( member_a @ Y @ ( units_a_ring_ext_a_b @ G ) )
% 3.18/1.69           => ( member_a @ ( mult_a_ring_ext_a_b @ G @ X @ Y ) @ ( units_a_ring_ext_a_b @ G ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_126_monoid_OUnits__one__closed,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( monoid1022105667xt_a_b @ G )
% 3.18/1.69       => ( member_a @ ( one_a_ring_ext_a_b @ G ) @ ( units_a_ring_ext_a_b @ G ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_127_monoid_OUnits__one__closed,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit] :
% 3.18/1.69        ( ( monoid1242292471t_unit @ G )
% 3.18/1.69       => ( member1838126896od_a_a @ ( one_se1488596747t_unit @ G ) @ ( units_1734235042t_unit @ G ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_128_monoidI,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit] :
% 3.18/1.69        ( ! [X2: set_Product_prod_a_a,Y3: set_Product_prod_a_a] :
% 3.18/1.69            ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69           => ( ( member1838126896od_a_a @ Y3 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69             => ( member1838126896od_a_a @ ( mult_s977248631t_unit @ G @ X2 @ Y3 ) @ ( partia616129906t_unit @ G ) ) ) )
% 3.18/1.69       => ( ( member1838126896od_a_a @ ( one_se1488596747t_unit @ G ) @ ( partia616129906t_unit @ G ) )
% 3.18/1.69         => ( ! [X2: set_Product_prod_a_a,Y3: set_Product_prod_a_a,Z2: set_Product_prod_a_a] :
% 3.18/1.69                ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69               => ( ( member1838126896od_a_a @ Y3 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69                 => ( ( member1838126896od_a_a @ Z2 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69                   => ( ( mult_s977248631t_unit @ G @ ( mult_s977248631t_unit @ G @ X2 @ Y3 ) @ Z2 )
% 3.18/1.69                      = ( mult_s977248631t_unit @ G @ X2 @ ( mult_s977248631t_unit @ G @ Y3 @ Z2 ) ) ) ) ) )
% 3.18/1.69           => ( ! [X2: set_Product_prod_a_a] :
% 3.18/1.69                  ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69                 => ( ( mult_s977248631t_unit @ G @ ( one_se1488596747t_unit @ G ) @ X2 )
% 3.18/1.69                    = X2 ) )
% 3.18/1.69             => ( ! [X2: set_Product_prod_a_a] :
% 3.18/1.69                    ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69                   => ( ( mult_s977248631t_unit @ G @ X2 @ ( one_se1488596747t_unit @ G ) )
% 3.18/1.69                      = X2 ) )
% 3.18/1.69               => ( monoid1242292471t_unit @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_129_monoidI,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b] :
% 3.18/1.69        ( ! [X2: a,Y3: a] :
% 3.18/1.69            ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69           => ( ( member_a @ Y3 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69             => ( member_a @ ( mult_a_ring_ext_a_b @ G @ X2 @ Y3 ) @ ( partia1066395285xt_a_b @ G ) ) ) )
% 3.18/1.69       => ( ( member_a @ ( one_a_ring_ext_a_b @ G ) @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69         => ( ! [X2: a,Y3: a,Z2: a] :
% 3.18/1.69                ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69               => ( ( member_a @ Y3 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69                 => ( ( member_a @ Z2 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69                   => ( ( mult_a_ring_ext_a_b @ G @ ( mult_a_ring_ext_a_b @ G @ X2 @ Y3 ) @ Z2 )
% 3.18/1.69                      = ( mult_a_ring_ext_a_b @ G @ X2 @ ( mult_a_ring_ext_a_b @ G @ Y3 @ Z2 ) ) ) ) ) )
% 3.18/1.69           => ( ! [X2: a] :
% 3.18/1.69                  ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69                 => ( ( mult_a_ring_ext_a_b @ G @ ( one_a_ring_ext_a_b @ G ) @ X2 )
% 3.18/1.69                    = X2 ) )
% 3.18/1.69             => ( ! [X2: a] :
% 3.18/1.69                    ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69                   => ( ( mult_a_ring_ext_a_b @ G @ X2 @ ( one_a_ring_ext_a_b @ G ) )
% 3.18/1.69                      = X2 ) )
% 3.18/1.69               => ( monoid1022105667xt_a_b @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_130_Group_Omonoid__def,axiom,
% 3.18/1.69      ( monoid1242292471t_unit
% 3.18/1.69      = ( ^ [G2: partia539144763t_unit] :
% 3.18/1.69            ( ! [X3: set_Product_prod_a_a,Y4: set_Product_prod_a_a] :
% 3.18/1.69                ( ( member1838126896od_a_a @ X3 @ ( partia616129906t_unit @ G2 ) )
% 3.18/1.69               => ( ( member1838126896od_a_a @ Y4 @ ( partia616129906t_unit @ G2 ) )
% 3.18/1.69                 => ( member1838126896od_a_a @ ( mult_s977248631t_unit @ G2 @ X3 @ Y4 ) @ ( partia616129906t_unit @ G2 ) ) ) )
% 3.18/1.69            & ! [X3: set_Product_prod_a_a,Y4: set_Product_prod_a_a,Z3: set_Product_prod_a_a] :
% 3.18/1.69                ( ( member1838126896od_a_a @ X3 @ ( partia616129906t_unit @ G2 ) )
% 3.18/1.69               => ( ( member1838126896od_a_a @ Y4 @ ( partia616129906t_unit @ G2 ) )
% 3.18/1.69                 => ( ( member1838126896od_a_a @ Z3 @ ( partia616129906t_unit @ G2 ) )
% 3.18/1.69                   => ( ( mult_s977248631t_unit @ G2 @ ( mult_s977248631t_unit @ G2 @ X3 @ Y4 ) @ Z3 )
% 3.18/1.69                      = ( mult_s977248631t_unit @ G2 @ X3 @ ( mult_s977248631t_unit @ G2 @ Y4 @ Z3 ) ) ) ) ) )
% 3.18/1.69            & ( member1838126896od_a_a @ ( one_se1488596747t_unit @ G2 ) @ ( partia616129906t_unit @ G2 ) )
% 3.18/1.69            & ! [X3: set_Product_prod_a_a] :
% 3.18/1.69                ( ( member1838126896od_a_a @ X3 @ ( partia616129906t_unit @ G2 ) )
% 3.18/1.69               => ( ( mult_s977248631t_unit @ G2 @ ( one_se1488596747t_unit @ G2 ) @ X3 )
% 3.18/1.69                  = X3 ) )
% 3.18/1.69            & ! [X3: set_Product_prod_a_a] :
% 3.18/1.69                ( ( member1838126896od_a_a @ X3 @ ( partia616129906t_unit @ G2 ) )
% 3.18/1.69               => ( ( mult_s977248631t_unit @ G2 @ X3 @ ( one_se1488596747t_unit @ G2 ) )
% 3.18/1.69                  = X3 ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_131_Group_Omonoid__def,axiom,
% 3.18/1.69      ( monoid1022105667xt_a_b
% 3.18/1.69      = ( ^ [G2: partia1833973666xt_a_b] :
% 3.18/1.69            ( ! [X3: a,Y4: a] :
% 3.18/1.69                ( ( member_a @ X3 @ ( partia1066395285xt_a_b @ G2 ) )
% 3.18/1.69               => ( ( member_a @ Y4 @ ( partia1066395285xt_a_b @ G2 ) )
% 3.18/1.69                 => ( member_a @ ( mult_a_ring_ext_a_b @ G2 @ X3 @ Y4 ) @ ( partia1066395285xt_a_b @ G2 ) ) ) )
% 3.18/1.69            & ! [X3: a,Y4: a,Z3: a] :
% 3.18/1.69                ( ( member_a @ X3 @ ( partia1066395285xt_a_b @ G2 ) )
% 3.18/1.69               => ( ( member_a @ Y4 @ ( partia1066395285xt_a_b @ G2 ) )
% 3.18/1.69                 => ( ( member_a @ Z3 @ ( partia1066395285xt_a_b @ G2 ) )
% 3.18/1.69                   => ( ( mult_a_ring_ext_a_b @ G2 @ ( mult_a_ring_ext_a_b @ G2 @ X3 @ Y4 ) @ Z3 )
% 3.18/1.69                      = ( mult_a_ring_ext_a_b @ G2 @ X3 @ ( mult_a_ring_ext_a_b @ G2 @ Y4 @ Z3 ) ) ) ) ) )
% 3.18/1.69            & ( member_a @ ( one_a_ring_ext_a_b @ G2 ) @ ( partia1066395285xt_a_b @ G2 ) )
% 3.18/1.69            & ! [X3: a] :
% 3.18/1.69                ( ( member_a @ X3 @ ( partia1066395285xt_a_b @ G2 ) )
% 3.18/1.69               => ( ( mult_a_ring_ext_a_b @ G2 @ ( one_a_ring_ext_a_b @ G2 ) @ X3 )
% 3.18/1.69                  = X3 ) )
% 3.18/1.69            & ! [X3: a] :
% 3.18/1.69                ( ( member_a @ X3 @ ( partia1066395285xt_a_b @ G2 ) )
% 3.18/1.69               => ( ( mult_a_ring_ext_a_b @ G2 @ X3 @ ( one_a_ring_ext_a_b @ G2 ) )
% 3.18/1.69                  = X3 ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_132_Group_Omonoid_Ointro,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit] :
% 3.18/1.69        ( ! [X2: set_Product_prod_a_a,Y3: set_Product_prod_a_a] :
% 3.18/1.69            ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69           => ( ( member1838126896od_a_a @ Y3 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69             => ( member1838126896od_a_a @ ( mult_s977248631t_unit @ G @ X2 @ Y3 ) @ ( partia616129906t_unit @ G ) ) ) )
% 3.18/1.69       => ( ! [X2: set_Product_prod_a_a,Y3: set_Product_prod_a_a,Z2: set_Product_prod_a_a] :
% 3.18/1.69              ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69             => ( ( member1838126896od_a_a @ Y3 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69               => ( ( member1838126896od_a_a @ Z2 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69                 => ( ( mult_s977248631t_unit @ G @ ( mult_s977248631t_unit @ G @ X2 @ Y3 ) @ Z2 )
% 3.18/1.69                    = ( mult_s977248631t_unit @ G @ X2 @ ( mult_s977248631t_unit @ G @ Y3 @ Z2 ) ) ) ) ) )
% 3.18/1.69         => ( ( member1838126896od_a_a @ ( one_se1488596747t_unit @ G ) @ ( partia616129906t_unit @ G ) )
% 3.18/1.69           => ( ! [X2: set_Product_prod_a_a] :
% 3.18/1.69                  ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69                 => ( ( mult_s977248631t_unit @ G @ ( one_se1488596747t_unit @ G ) @ X2 )
% 3.18/1.69                    = X2 ) )
% 3.18/1.69             => ( ! [X2: set_Product_prod_a_a] :
% 3.18/1.69                    ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69                   => ( ( mult_s977248631t_unit @ G @ X2 @ ( one_se1488596747t_unit @ G ) )
% 3.18/1.69                      = X2 ) )
% 3.18/1.69               => ( monoid1242292471t_unit @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_133_Group_Omonoid_Ointro,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b] :
% 3.18/1.69        ( ! [X2: a,Y3: a] :
% 3.18/1.69            ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69           => ( ( member_a @ Y3 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69             => ( member_a @ ( mult_a_ring_ext_a_b @ G @ X2 @ Y3 ) @ ( partia1066395285xt_a_b @ G ) ) ) )
% 3.18/1.69       => ( ! [X2: a,Y3: a,Z2: a] :
% 3.18/1.69              ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69             => ( ( member_a @ Y3 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69               => ( ( member_a @ Z2 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69                 => ( ( mult_a_ring_ext_a_b @ G @ ( mult_a_ring_ext_a_b @ G @ X2 @ Y3 ) @ Z2 )
% 3.18/1.69                    = ( mult_a_ring_ext_a_b @ G @ X2 @ ( mult_a_ring_ext_a_b @ G @ Y3 @ Z2 ) ) ) ) ) )
% 3.18/1.69         => ( ( member_a @ ( one_a_ring_ext_a_b @ G ) @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69           => ( ! [X2: a] :
% 3.18/1.69                  ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69                 => ( ( mult_a_ring_ext_a_b @ G @ ( one_a_ring_ext_a_b @ G ) @ X2 )
% 3.18/1.69                    = X2 ) )
% 3.18/1.69             => ( ! [X2: a] :
% 3.18/1.69                    ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69                   => ( ( mult_a_ring_ext_a_b @ G @ X2 @ ( one_a_ring_ext_a_b @ G ) )
% 3.18/1.69                      = X2 ) )
% 3.18/1.69               => ( monoid1022105667xt_a_b @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_134_monoid_Oinv__unique,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit,Y: set_Product_prod_a_a,X: set_Product_prod_a_a,Y2: set_Product_prod_a_a] :
% 3.18/1.69        ( ( monoid1242292471t_unit @ G )
% 3.18/1.69       => ( ( ( mult_s977248631t_unit @ G @ Y @ X )
% 3.18/1.69            = ( one_se1488596747t_unit @ G ) )
% 3.18/1.69         => ( ( ( mult_s977248631t_unit @ G @ X @ Y2 )
% 3.18/1.69              = ( one_se1488596747t_unit @ G ) )
% 3.18/1.69           => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 3.18/1.69             => ( ( member1838126896od_a_a @ Y @ ( partia616129906t_unit @ G ) )
% 3.18/1.69               => ( ( member1838126896od_a_a @ Y2 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69                 => ( Y = Y2 ) ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_135_monoid_Oinv__unique,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b,Y: a,X: a,Y2: a] :
% 3.18/1.69        ( ( monoid1022105667xt_a_b @ G )
% 3.18/1.69       => ( ( ( mult_a_ring_ext_a_b @ G @ Y @ X )
% 3.18/1.69            = ( one_a_ring_ext_a_b @ G ) )
% 3.18/1.69         => ( ( ( mult_a_ring_ext_a_b @ G @ X @ Y2 )
% 3.18/1.69              = ( one_a_ring_ext_a_b @ G ) )
% 3.18/1.69           => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69             => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69               => ( ( member_a @ Y2 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69                 => ( Y = Y2 ) ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_136_monoid_Oone__unique,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit,U: set_Product_prod_a_a] :
% 3.18/1.69        ( ( monoid1242292471t_unit @ G )
% 3.18/1.69       => ( ( member1838126896od_a_a @ U @ ( partia616129906t_unit @ G ) )
% 3.18/1.69         => ( ! [X2: set_Product_prod_a_a] :
% 3.18/1.69                ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69               => ( ( mult_s977248631t_unit @ G @ U @ X2 )
% 3.18/1.69                  = X2 ) )
% 3.18/1.69           => ( U
% 3.18/1.69              = ( one_se1488596747t_unit @ G ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_137_monoid_Oone__unique,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b,U: a] :
% 3.18/1.69        ( ( monoid1022105667xt_a_b @ G )
% 3.18/1.69       => ( ( member_a @ U @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69         => ( ! [X2: a] :
% 3.18/1.69                ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69               => ( ( mult_a_ring_ext_a_b @ G @ U @ X2 )
% 3.18/1.69                  = X2 ) )
% 3.18/1.69           => ( U
% 3.18/1.69              = ( one_a_ring_ext_a_b @ G ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_138_monoid_OUnits__l__cancel,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit,X: set_Product_prod_a_a,Y: set_Product_prod_a_a,Z: set_Product_prod_a_a] :
% 3.18/1.69        ( ( monoid1242292471t_unit @ G )
% 3.18/1.69       => ( ( member1838126896od_a_a @ X @ ( units_1734235042t_unit @ G ) )
% 3.18/1.69         => ( ( member1838126896od_a_a @ Y @ ( partia616129906t_unit @ G ) )
% 3.18/1.69           => ( ( member1838126896od_a_a @ Z @ ( partia616129906t_unit @ G ) )
% 3.18/1.69             => ( ( ( mult_s977248631t_unit @ G @ X @ Y )
% 3.18/1.69                  = ( mult_s977248631t_unit @ G @ X @ Z ) )
% 3.18/1.69                = ( Y = Z ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_139_monoid_OUnits__l__cancel,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b,X: a,Y: a,Z: a] :
% 3.18/1.69        ( ( monoid1022105667xt_a_b @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( units_a_ring_ext_a_b @ G ) )
% 3.18/1.69         => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69           => ( ( member_a @ Z @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69             => ( ( ( mult_a_ring_ext_a_b @ G @ X @ Y )
% 3.18/1.69                  = ( mult_a_ring_ext_a_b @ G @ X @ Z ) )
% 3.18/1.69                = ( Y = Z ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_140_subset,axiom,
% 3.18/1.69      ord_less_eq_set_a @ s @ ( partia1066395285xt_a_b @ r ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_141_add__pow__rdistr,axiom,
% 3.18/1.69      ! [A: a,B: a,K: nat] :
% 3.18/1.69        ( ( member_a @ A @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( ( member_a @ B @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69         => ( ( mult_a_ring_ext_a_b @ r @ A @ ( add_pow_a_b_nat @ r @ K @ B ) )
% 3.18/1.69            = ( add_pow_a_b_nat @ r @ K @ ( mult_a_ring_ext_a_b @ r @ A @ B ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_142_add__pow__ldistr,axiom,
% 3.18/1.69      ! [A: a,B: a,K: nat] :
% 3.18/1.69        ( ( member_a @ A @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( ( member_a @ B @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69         => ( ( mult_a_ring_ext_a_b @ r @ ( add_pow_a_b_nat @ r @ K @ A ) @ B )
% 3.18/1.69            = ( add_pow_a_b_nat @ r @ K @ ( mult_a_ring_ext_a_b @ r @ A @ B ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_143_group__l__invI,axiom,
% 3.18/1.69      ( ! [X2: a] :
% 3.18/1.69          ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69         => ? [Xa: a] :
% 3.18/1.69              ( ( member_a @ Xa @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69              & ( ( mult_a_ring_ext_a_b @ r @ Xa @ X2 )
% 3.18/1.69                = ( one_a_ring_ext_a_b @ r ) ) ) )
% 3.18/1.69     => ( group_a_ring_ext_a_b @ r ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_144_carrier__not__empty,axiom,
% 3.18/1.69      ( ( partia1066395285xt_a_b @ r )
% 3.18/1.69     != bot_bot_set_a ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_145_add_Onat__pow__closed,axiom,
% 3.18/1.69      ! [X: a,N: nat] :
% 3.18/1.69        ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( member_a @ ( add_pow_a_b_nat @ r @ N @ X ) @ ( partia1066395285xt_a_b @ r ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_146_add_Onat__pow__one,axiom,
% 3.18/1.69      ! [N: nat] :
% 3.18/1.69        ( ( add_pow_a_b_nat @ r @ N @ ( zero_a_b @ r ) )
% 3.18/1.69        = ( zero_a_b @ r ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_147_group_Ois__group,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( group_a_ring_ext_a_b @ G )
% 3.18/1.69       => ( group_a_ring_ext_a_b @ G ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_148_group_Ois__group,axiom,
% 3.18/1.69      ! [G: partia96731725t_unit] :
% 3.18/1.69        ( ( group_a_Product_unit @ G )
% 3.18/1.69       => ( group_a_Product_unit @ G ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_149_group_OUnits,axiom,
% 3.18/1.69      ! [G: partia96731725t_unit] :
% 3.18/1.69        ( ( group_a_Product_unit @ G )
% 3.18/1.69       => ( ord_less_eq_set_a @ ( partia1955795460t_unit @ G ) @ ( units_a_Product_unit @ G ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_150_group_OUnits,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( group_a_ring_ext_a_b @ G )
% 3.18/1.69       => ( ord_less_eq_set_a @ ( partia1066395285xt_a_b @ G ) @ ( units_a_ring_ext_a_b @ G ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_151_group_Ois__monoid,axiom,
% 3.18/1.69      ! [G: partia96731725t_unit] :
% 3.18/1.69        ( ( group_a_Product_unit @ G )
% 3.18/1.69       => ( monoid1447254976t_unit @ G ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_152_group_Ois__monoid,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit] :
% 3.18/1.69        ( ( group_52730354t_unit @ G )
% 3.18/1.69       => ( monoid1242292471t_unit @ G ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_153_group_Ois__monoid,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( group_a_ring_ext_a_b @ G )
% 3.18/1.69       => ( monoid1022105667xt_a_b @ G ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_154_Group_Ogroup_Oright__cancel,axiom,
% 3.18/1.69      ! [G: partia96731725t_unit,X: a,Y: a,Z: a] :
% 3.18/1.69        ( ( group_a_Product_unit @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69         => ( ( member_a @ Y @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69           => ( ( member_a @ Z @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69             => ( ( ( mult_a_Product_unit @ G @ Y @ X )
% 3.18/1.69                  = ( mult_a_Product_unit @ G @ Z @ X ) )
% 3.18/1.69                = ( Y = Z ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_155_Group_Ogroup_Oright__cancel,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit,X: set_Product_prod_a_a,Y: set_Product_prod_a_a,Z: set_Product_prod_a_a] :
% 3.18/1.69        ( ( group_52730354t_unit @ G )
% 3.18/1.69       => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 3.18/1.69         => ( ( member1838126896od_a_a @ Y @ ( partia616129906t_unit @ G ) )
% 3.18/1.69           => ( ( member1838126896od_a_a @ Z @ ( partia616129906t_unit @ G ) )
% 3.18/1.69             => ( ( ( mult_s977248631t_unit @ G @ Y @ X )
% 3.18/1.69                  = ( mult_s977248631t_unit @ G @ Z @ X ) )
% 3.18/1.69                = ( Y = Z ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_156_Group_Ogroup_Oright__cancel,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b,X: a,Y: a,Z: a] :
% 3.18/1.69        ( ( group_a_ring_ext_a_b @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69         => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69           => ( ( member_a @ Z @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69             => ( ( ( mult_a_ring_ext_a_b @ G @ Y @ X )
% 3.18/1.69                  = ( mult_a_ring_ext_a_b @ G @ Z @ X ) )
% 3.18/1.69                = ( Y = Z ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_157_group_OUnits__eq,axiom,
% 3.18/1.69      ! [G: partia96731725t_unit] :
% 3.18/1.69        ( ( group_a_Product_unit @ G )
% 3.18/1.69       => ( ( units_a_Product_unit @ G )
% 3.18/1.69          = ( partia1955795460t_unit @ G ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_158_group_OUnits__eq,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( group_a_ring_ext_a_b @ G )
% 3.18/1.69       => ( ( units_a_ring_ext_a_b @ G )
% 3.18/1.69          = ( partia1066395285xt_a_b @ G ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_159_Localization__Mirabelle__afvchqjmgj_Osubmonoid_Osubset,axiom,
% 3.18/1.69      ! [M: partia1833973666xt_a_b,S3: set_a] :
% 3.18/1.69        ( ( locali425460998xt_a_b @ M @ S3 )
% 3.18/1.69       => ( ord_less_eq_set_a @ S3 @ ( partia1066395285xt_a_b @ M ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_160_group_Or__cancel__one_H,axiom,
% 3.18/1.69      ! [G: partia96731725t_unit,X: a,A: a] :
% 3.18/1.69        ( ( group_a_Product_unit @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69         => ( ( member_a @ A @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69           => ( ( X
% 3.18/1.69                = ( mult_a_Product_unit @ G @ A @ X ) )
% 3.18/1.69              = ( A
% 3.18/1.69                = ( one_a_Product_unit @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_161_group_Or__cancel__one_H,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit,X: set_Product_prod_a_a,A: set_Product_prod_a_a] :
% 3.18/1.69        ( ( group_52730354t_unit @ G )
% 3.18/1.69       => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 3.18/1.69         => ( ( member1838126896od_a_a @ A @ ( partia616129906t_unit @ G ) )
% 3.18/1.69           => ( ( X
% 3.18/1.69                = ( mult_s977248631t_unit @ G @ A @ X ) )
% 3.18/1.69              = ( A
% 3.18/1.69                = ( one_se1488596747t_unit @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_162_group_Or__cancel__one_H,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b,X: a,A: a] :
% 3.18/1.69        ( ( group_a_ring_ext_a_b @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69         => ( ( member_a @ A @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69           => ( ( X
% 3.18/1.69                = ( mult_a_ring_ext_a_b @ G @ A @ X ) )
% 3.18/1.69              = ( A
% 3.18/1.69                = ( one_a_ring_ext_a_b @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_163_group_Ol__cancel__one_H,axiom,
% 3.18/1.69      ! [G: partia96731725t_unit,X: a,A: a] :
% 3.18/1.69        ( ( group_a_Product_unit @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69         => ( ( member_a @ A @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69           => ( ( X
% 3.18/1.69                = ( mult_a_Product_unit @ G @ X @ A ) )
% 3.18/1.69              = ( A
% 3.18/1.69                = ( one_a_Product_unit @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_164_group_Ol__cancel__one_H,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit,X: set_Product_prod_a_a,A: set_Product_prod_a_a] :
% 3.18/1.69        ( ( group_52730354t_unit @ G )
% 3.18/1.69       => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 3.18/1.69         => ( ( member1838126896od_a_a @ A @ ( partia616129906t_unit @ G ) )
% 3.18/1.69           => ( ( X
% 3.18/1.69                = ( mult_s977248631t_unit @ G @ X @ A ) )
% 3.18/1.69              = ( A
% 3.18/1.69                = ( one_se1488596747t_unit @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_165_group_Ol__cancel__one_H,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b,X: a,A: a] :
% 3.18/1.69        ( ( group_a_ring_ext_a_b @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69         => ( ( member_a @ A @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69           => ( ( X
% 3.18/1.69                = ( mult_a_ring_ext_a_b @ G @ X @ A ) )
% 3.18/1.69              = ( A
% 3.18/1.69                = ( one_a_ring_ext_a_b @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_166_group_Or__cancel__one,axiom,
% 3.18/1.69      ! [G: partia96731725t_unit,X: a,A: a] :
% 3.18/1.69        ( ( group_a_Product_unit @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69         => ( ( member_a @ A @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69           => ( ( ( mult_a_Product_unit @ G @ A @ X )
% 3.18/1.69                = X )
% 3.18/1.69              = ( A
% 3.18/1.69                = ( one_a_Product_unit @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_167_group_Or__cancel__one,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit,X: set_Product_prod_a_a,A: set_Product_prod_a_a] :
% 3.18/1.69        ( ( group_52730354t_unit @ G )
% 3.18/1.69       => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 3.18/1.69         => ( ( member1838126896od_a_a @ A @ ( partia616129906t_unit @ G ) )
% 3.18/1.69           => ( ( ( mult_s977248631t_unit @ G @ A @ X )
% 3.18/1.69                = X )
% 3.18/1.69              = ( A
% 3.18/1.69                = ( one_se1488596747t_unit @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_168_group_Or__cancel__one,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b,X: a,A: a] :
% 3.18/1.69        ( ( group_a_ring_ext_a_b @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69         => ( ( member_a @ A @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69           => ( ( ( mult_a_ring_ext_a_b @ G @ A @ X )
% 3.18/1.69                = X )
% 3.18/1.69              = ( A
% 3.18/1.69                = ( one_a_ring_ext_a_b @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_169_group_Ol__cancel__one,axiom,
% 3.18/1.69      ! [G: partia96731725t_unit,X: a,A: a] :
% 3.18/1.69        ( ( group_a_Product_unit @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69         => ( ( member_a @ A @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69           => ( ( ( mult_a_Product_unit @ G @ X @ A )
% 3.18/1.69                = X )
% 3.18/1.69              = ( A
% 3.18/1.69                = ( one_a_Product_unit @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_170_group_Ol__cancel__one,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit,X: set_Product_prod_a_a,A: set_Product_prod_a_a] :
% 3.18/1.69        ( ( group_52730354t_unit @ G )
% 3.18/1.69       => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 3.18/1.69         => ( ( member1838126896od_a_a @ A @ ( partia616129906t_unit @ G ) )
% 3.18/1.69           => ( ( ( mult_s977248631t_unit @ G @ X @ A )
% 3.18/1.69                = X )
% 3.18/1.69              = ( A
% 3.18/1.69                = ( one_se1488596747t_unit @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_171_group_Ol__cancel__one,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b,X: a,A: a] :
% 3.18/1.69        ( ( group_a_ring_ext_a_b @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69         => ( ( member_a @ A @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69           => ( ( ( mult_a_ring_ext_a_b @ G @ X @ A )
% 3.18/1.69                = X )
% 3.18/1.69              = ( A
% 3.18/1.69                = ( one_a_ring_ext_a_b @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_172_group_Or__inv__ex,axiom,
% 3.18/1.69      ! [G: partia96731725t_unit,X: a] :
% 3.18/1.69        ( ( group_a_Product_unit @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69         => ? [X2: a] :
% 3.18/1.69              ( ( member_a @ X2 @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69              & ( ( mult_a_Product_unit @ G @ X @ X2 )
% 3.18/1.69                = ( one_a_Product_unit @ G ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_173_group_Or__inv__ex,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit,X: set_Product_prod_a_a] :
% 3.18/1.69        ( ( group_52730354t_unit @ G )
% 3.18/1.69       => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 3.18/1.69         => ? [X2: set_Product_prod_a_a] :
% 3.18/1.69              ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69              & ( ( mult_s977248631t_unit @ G @ X @ X2 )
% 3.18/1.69                = ( one_se1488596747t_unit @ G ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_174_group_Or__inv__ex,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b,X: a] :
% 3.18/1.69        ( ( group_a_ring_ext_a_b @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69         => ? [X2: a] :
% 3.18/1.69              ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69              & ( ( mult_a_ring_ext_a_b @ G @ X @ X2 )
% 3.18/1.69                = ( one_a_ring_ext_a_b @ G ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_175_group_Ol__inv__ex,axiom,
% 3.18/1.69      ! [G: partia96731725t_unit,X: a] :
% 3.18/1.69        ( ( group_a_Product_unit @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69         => ? [X2: a] :
% 3.18/1.69              ( ( member_a @ X2 @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69              & ( ( mult_a_Product_unit @ G @ X2 @ X )
% 3.18/1.69                = ( one_a_Product_unit @ G ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_176_group_Ol__inv__ex,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit,X: set_Product_prod_a_a] :
% 3.18/1.69        ( ( group_52730354t_unit @ G )
% 3.18/1.69       => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 3.18/1.69         => ? [X2: set_Product_prod_a_a] :
% 3.18/1.69              ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69              & ( ( mult_s977248631t_unit @ G @ X2 @ X )
% 3.18/1.69                = ( one_se1488596747t_unit @ G ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_177_group_Ol__inv__ex,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b,X: a] :
% 3.18/1.69        ( ( group_a_ring_ext_a_b @ G )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69         => ? [X2: a] :
% 3.18/1.69              ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69              & ( ( mult_a_ring_ext_a_b @ G @ X2 @ X )
% 3.18/1.69                = ( one_a_ring_ext_a_b @ G ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_178_group_Oinv__comm,axiom,
% 3.18/1.69      ! [G: partia96731725t_unit,X: a,Y: a] :
% 3.18/1.69        ( ( group_a_Product_unit @ G )
% 3.18/1.69       => ( ( ( mult_a_Product_unit @ G @ X @ Y )
% 3.18/1.69            = ( one_a_Product_unit @ G ) )
% 3.18/1.69         => ( ( member_a @ X @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69           => ( ( member_a @ Y @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69             => ( ( mult_a_Product_unit @ G @ Y @ X )
% 3.18/1.69                = ( one_a_Product_unit @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_179_group_Oinv__comm,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit,X: set_Product_prod_a_a,Y: set_Product_prod_a_a] :
% 3.18/1.69        ( ( group_52730354t_unit @ G )
% 3.18/1.69       => ( ( ( mult_s977248631t_unit @ G @ X @ Y )
% 3.18/1.69            = ( one_se1488596747t_unit @ G ) )
% 3.18/1.69         => ( ( member1838126896od_a_a @ X @ ( partia616129906t_unit @ G ) )
% 3.18/1.69           => ( ( member1838126896od_a_a @ Y @ ( partia616129906t_unit @ G ) )
% 3.18/1.69             => ( ( mult_s977248631t_unit @ G @ Y @ X )
% 3.18/1.69                = ( one_se1488596747t_unit @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_180_group_Oinv__comm,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b,X: a,Y: a] :
% 3.18/1.69        ( ( group_a_ring_ext_a_b @ G )
% 3.18/1.69       => ( ( ( mult_a_ring_ext_a_b @ G @ X @ Y )
% 3.18/1.69            = ( one_a_ring_ext_a_b @ G ) )
% 3.18/1.69         => ( ( member_a @ X @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69           => ( ( member_a @ Y @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69             => ( ( mult_a_ring_ext_a_b @ G @ Y @ X )
% 3.18/1.69                = ( one_a_ring_ext_a_b @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_181_groupI,axiom,
% 3.18/1.69      ! [G: partia96731725t_unit] :
% 3.18/1.69        ( ! [X2: a] :
% 3.18/1.69            ( ( member_a @ X2 @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69           => ! [Y3: a] :
% 3.18/1.69                ( ( member_a @ Y3 @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69               => ( member_a @ ( mult_a_Product_unit @ G @ X2 @ Y3 ) @ ( partia1955795460t_unit @ G ) ) ) )
% 3.18/1.69       => ( ( member_a @ ( one_a_Product_unit @ G ) @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69         => ( ! [X2: a] :
% 3.18/1.69                ( ( member_a @ X2 @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69               => ! [Y3: a] :
% 3.18/1.69                    ( ( member_a @ Y3 @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69                   => ! [Z2: a] :
% 3.18/1.69                        ( ( member_a @ Z2 @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69                       => ( ( mult_a_Product_unit @ G @ ( mult_a_Product_unit @ G @ X2 @ Y3 ) @ Z2 )
% 3.18/1.69                          = ( mult_a_Product_unit @ G @ X2 @ ( mult_a_Product_unit @ G @ Y3 @ Z2 ) ) ) ) ) )
% 3.18/1.69           => ( ! [X2: a] :
% 3.18/1.69                  ( ( member_a @ X2 @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69                 => ( ( mult_a_Product_unit @ G @ ( one_a_Product_unit @ G ) @ X2 )
% 3.18/1.69                    = X2 ) )
% 3.18/1.69             => ( ! [X2: a] :
% 3.18/1.69                    ( ( member_a @ X2 @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69                   => ? [Xa: a] :
% 3.18/1.69                        ( ( member_a @ Xa @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69                        & ( ( mult_a_Product_unit @ G @ Xa @ X2 )
% 3.18/1.69                          = ( one_a_Product_unit @ G ) ) ) )
% 3.18/1.69               => ( group_a_Product_unit @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_182_groupI,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit] :
% 3.18/1.69        ( ! [X2: set_Product_prod_a_a] :
% 3.18/1.69            ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69           => ! [Y3: set_Product_prod_a_a] :
% 3.18/1.69                ( ( member1838126896od_a_a @ Y3 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69               => ( member1838126896od_a_a @ ( mult_s977248631t_unit @ G @ X2 @ Y3 ) @ ( partia616129906t_unit @ G ) ) ) )
% 3.18/1.69       => ( ( member1838126896od_a_a @ ( one_se1488596747t_unit @ G ) @ ( partia616129906t_unit @ G ) )
% 3.18/1.69         => ( ! [X2: set_Product_prod_a_a] :
% 3.18/1.69                ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69               => ! [Y3: set_Product_prod_a_a] :
% 3.18/1.69                    ( ( member1838126896od_a_a @ Y3 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69                   => ! [Z2: set_Product_prod_a_a] :
% 3.18/1.69                        ( ( member1838126896od_a_a @ Z2 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69                       => ( ( mult_s977248631t_unit @ G @ ( mult_s977248631t_unit @ G @ X2 @ Y3 ) @ Z2 )
% 3.18/1.69                          = ( mult_s977248631t_unit @ G @ X2 @ ( mult_s977248631t_unit @ G @ Y3 @ Z2 ) ) ) ) ) )
% 3.18/1.69           => ( ! [X2: set_Product_prod_a_a] :
% 3.18/1.69                  ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69                 => ( ( mult_s977248631t_unit @ G @ ( one_se1488596747t_unit @ G ) @ X2 )
% 3.18/1.69                    = X2 ) )
% 3.18/1.69             => ( ! [X2: set_Product_prod_a_a] :
% 3.18/1.69                    ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69                   => ? [Xa: set_Product_prod_a_a] :
% 3.18/1.69                        ( ( member1838126896od_a_a @ Xa @ ( partia616129906t_unit @ G ) )
% 3.18/1.69                        & ( ( mult_s977248631t_unit @ G @ Xa @ X2 )
% 3.18/1.69                          = ( one_se1488596747t_unit @ G ) ) ) )
% 3.18/1.69               => ( group_52730354t_unit @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_183_groupI,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b] :
% 3.18/1.69        ( ! [X2: a] :
% 3.18/1.69            ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69           => ! [Y3: a] :
% 3.18/1.69                ( ( member_a @ Y3 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69               => ( member_a @ ( mult_a_ring_ext_a_b @ G @ X2 @ Y3 ) @ ( partia1066395285xt_a_b @ G ) ) ) )
% 3.18/1.69       => ( ( member_a @ ( one_a_ring_ext_a_b @ G ) @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69         => ( ! [X2: a] :
% 3.18/1.69                ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69               => ! [Y3: a] :
% 3.18/1.69                    ( ( member_a @ Y3 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69                   => ! [Z2: a] :
% 3.18/1.69                        ( ( member_a @ Z2 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69                       => ( ( mult_a_ring_ext_a_b @ G @ ( mult_a_ring_ext_a_b @ G @ X2 @ Y3 ) @ Z2 )
% 3.18/1.69                          = ( mult_a_ring_ext_a_b @ G @ X2 @ ( mult_a_ring_ext_a_b @ G @ Y3 @ Z2 ) ) ) ) ) )
% 3.18/1.69           => ( ! [X2: a] :
% 3.18/1.69                  ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69                 => ( ( mult_a_ring_ext_a_b @ G @ ( one_a_ring_ext_a_b @ G ) @ X2 )
% 3.18/1.69                    = X2 ) )
% 3.18/1.69             => ( ! [X2: a] :
% 3.18/1.69                    ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69                   => ? [Xa: a] :
% 3.18/1.69                        ( ( member_a @ Xa @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69                        & ( ( mult_a_ring_ext_a_b @ G @ Xa @ X2 )
% 3.18/1.69                          = ( one_a_ring_ext_a_b @ G ) ) ) )
% 3.18/1.69               => ( group_a_ring_ext_a_b @ G ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_184_monoid_Ogroup__l__invI,axiom,
% 3.18/1.69      ! [G: partia96731725t_unit] :
% 3.18/1.69        ( ( monoid1447254976t_unit @ G )
% 3.18/1.69       => ( ! [X2: a] :
% 3.18/1.69              ( ( member_a @ X2 @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69             => ? [Xa: a] :
% 3.18/1.69                  ( ( member_a @ Xa @ ( partia1955795460t_unit @ G ) )
% 3.18/1.69                  & ( ( mult_a_Product_unit @ G @ Xa @ X2 )
% 3.18/1.69                    = ( one_a_Product_unit @ G ) ) ) )
% 3.18/1.69         => ( group_a_Product_unit @ G ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_185_monoid_Ogroup__l__invI,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit] :
% 3.18/1.69        ( ( monoid1242292471t_unit @ G )
% 3.18/1.69       => ( ! [X2: set_Product_prod_a_a] :
% 3.18/1.69              ( ( member1838126896od_a_a @ X2 @ ( partia616129906t_unit @ G ) )
% 3.18/1.69             => ? [Xa: set_Product_prod_a_a] :
% 3.18/1.69                  ( ( member1838126896od_a_a @ Xa @ ( partia616129906t_unit @ G ) )
% 3.18/1.69                  & ( ( mult_s977248631t_unit @ G @ Xa @ X2 )
% 3.18/1.69                    = ( one_se1488596747t_unit @ G ) ) ) )
% 3.18/1.69         => ( group_52730354t_unit @ G ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_186_monoid_Ogroup__l__invI,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( monoid1022105667xt_a_b @ G )
% 3.18/1.69       => ( ! [X2: a] :
% 3.18/1.69              ( ( member_a @ X2 @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69             => ? [Xa: a] :
% 3.18/1.69                  ( ( member_a @ Xa @ ( partia1066395285xt_a_b @ G ) )
% 3.18/1.69                  & ( ( mult_a_ring_ext_a_b @ G @ Xa @ X2 )
% 3.18/1.69                    = ( one_a_ring_ext_a_b @ G ) ) ) )
% 3.18/1.69         => ( group_a_ring_ext_a_b @ G ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_187_semiring_Oadd__pow__rdistr,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b,A: a,B: a,K: nat] :
% 3.18/1.69        ( ( semiring_a_b @ R3 )
% 3.18/1.69       => ( ( member_a @ A @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69         => ( ( member_a @ B @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69           => ( ( mult_a_ring_ext_a_b @ R3 @ A @ ( add_pow_a_b_nat @ R3 @ K @ B ) )
% 3.18/1.69              = ( add_pow_a_b_nat @ R3 @ K @ ( mult_a_ring_ext_a_b @ R3 @ A @ B ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_188_semiring_Oadd__pow__ldistr,axiom,
% 3.18/1.69      ! [R3: partia1833973666xt_a_b,A: a,B: a,K: nat] :
% 3.18/1.69        ( ( semiring_a_b @ R3 )
% 3.18/1.69       => ( ( member_a @ A @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69         => ( ( member_a @ B @ ( partia1066395285xt_a_b @ R3 ) )
% 3.18/1.69           => ( ( mult_a_ring_ext_a_b @ R3 @ ( add_pow_a_b_nat @ R3 @ K @ A ) @ B )
% 3.18/1.69              = ( add_pow_a_b_nat @ R3 @ K @ ( mult_a_ring_ext_a_b @ R3 @ A @ B ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_189_a__lcos__mult__one,axiom,
% 3.18/1.69      ! [M: set_a] :
% 3.18/1.69        ( ( ord_less_eq_set_a @ M @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( ( a_l_coset_a_b @ r @ ( zero_a_b @ r ) @ M )
% 3.18/1.69          = M ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_190_set__add__closed,axiom,
% 3.18/1.69      ! [A3: set_a,B4: set_a] :
% 3.18/1.69        ( ( ord_less_eq_set_a @ A3 @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( ( ord_less_eq_set_a @ B4 @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69         => ( ord_less_eq_set_a @ ( set_add_a_b @ r @ A3 @ B4 ) @ ( partia1066395285xt_a_b @ r ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_191_setadd__subset__G,axiom,
% 3.18/1.69      ! [H: set_a,K2: set_a] :
% 3.18/1.69        ( ( ord_less_eq_set_a @ H @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( ( ord_less_eq_set_a @ K2 @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69         => ( ord_less_eq_set_a @ ( set_add_a_b @ r @ H @ K2 ) @ ( partia1066395285xt_a_b @ r ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_192_subset__empty,axiom,
% 3.18/1.69      ! [A3: set_Product_prod_a_a] :
% 3.18/1.69        ( ( ord_le1824328871od_a_a @ A3 @ bot_bo2131659635od_a_a )
% 3.18/1.69        = ( A3 = bot_bo2131659635od_a_a ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_193_subset__empty,axiom,
% 3.18/1.69      ! [A3: set_a] :
% 3.18/1.69        ( ( ord_less_eq_set_a @ A3 @ bot_bot_set_a )
% 3.18/1.69        = ( A3 = bot_bot_set_a ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_194_subset__empty,axiom,
% 3.18/1.69      ! [A3: set_set_a] :
% 3.18/1.69        ( ( ord_le318720350_set_a @ A3 @ bot_bot_set_set_a )
% 3.18/1.69        = ( A3 = bot_bot_set_set_a ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_195_empty__iff,axiom,
% 3.18/1.69      ! [C: set_Product_prod_a_a] :
% 3.18/1.69        ~ ( member1838126896od_a_a @ C @ bot_bo1424703315od_a_a ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_196_empty__iff,axiom,
% 3.18/1.69      ! [C: set_a] :
% 3.18/1.69        ~ ( member_set_a @ C @ bot_bot_set_set_a ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_197_empty__iff,axiom,
% 3.18/1.69      ! [C: product_prod_a_a] :
% 3.18/1.69        ~ ( member449909584od_a_a @ C @ bot_bo2131659635od_a_a ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_198_empty__iff,axiom,
% 3.18/1.69      ! [C: a] :
% 3.18/1.69        ~ ( member_a @ C @ bot_bot_set_a ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_199_all__not__in__conv,axiom,
% 3.18/1.69      ! [A3: set_se1596668135od_a_a] :
% 3.18/1.69        ( ( ! [X3: set_Product_prod_a_a] :
% 3.18/1.69              ~ ( member1838126896od_a_a @ X3 @ A3 ) )
% 3.18/1.69        = ( A3 = bot_bo1424703315od_a_a ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_200_all__not__in__conv,axiom,
% 3.18/1.69      ! [A3: set_set_a] :
% 3.18/1.69        ( ( ! [X3: set_a] :
% 3.18/1.69              ~ ( member_set_a @ X3 @ A3 ) )
% 3.18/1.69        = ( A3 = bot_bot_set_set_a ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_201_all__not__in__conv,axiom,
% 3.18/1.69      ! [A3: set_Product_prod_a_a] :
% 3.18/1.69        ( ( ! [X3: product_prod_a_a] :
% 3.18/1.69              ~ ( member449909584od_a_a @ X3 @ A3 ) )
% 3.18/1.69        = ( A3 = bot_bo2131659635od_a_a ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_202_all__not__in__conv,axiom,
% 3.18/1.69      ! [A3: set_a] :
% 3.18/1.69        ( ( ! [X3: a] :
% 3.18/1.69              ~ ( member_a @ X3 @ A3 ) )
% 3.18/1.69        = ( A3 = bot_bot_set_a ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_203_Collect__empty__eq,axiom,
% 3.18/1.69      ! [P: product_prod_a_a > $o] :
% 3.18/1.69        ( ( ( collec645855634od_a_a @ P )
% 3.18/1.69          = bot_bo2131659635od_a_a )
% 3.18/1.69        = ( ! [X3: product_prod_a_a] :
% 3.18/1.69              ~ ( P @ X3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_204_Collect__empty__eq,axiom,
% 3.18/1.69      ! [P: a > $o] :
% 3.18/1.69        ( ( ( collect_a @ P )
% 3.18/1.69          = bot_bot_set_a )
% 3.18/1.69        = ( ! [X3: a] :
% 3.18/1.69              ~ ( P @ X3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_205_empty__Collect__eq,axiom,
% 3.18/1.69      ! [P: product_prod_a_a > $o] :
% 3.18/1.69        ( ( bot_bo2131659635od_a_a
% 3.18/1.69          = ( collec645855634od_a_a @ P ) )
% 3.18/1.69        = ( ! [X3: product_prod_a_a] :
% 3.18/1.69              ~ ( P @ X3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_206_empty__Collect__eq,axiom,
% 3.18/1.69      ! [P: a > $o] :
% 3.18/1.69        ( ( bot_bot_set_a
% 3.18/1.69          = ( collect_a @ P ) )
% 3.18/1.69        = ( ! [X3: a] :
% 3.18/1.69              ~ ( P @ X3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_207_subsetI,axiom,
% 3.18/1.69      ! [A3: set_Product_prod_a_a,B4: set_Product_prod_a_a] :
% 3.18/1.69        ( ! [X2: product_prod_a_a] :
% 3.18/1.69            ( ( member449909584od_a_a @ X2 @ A3 )
% 3.18/1.69           => ( member449909584od_a_a @ X2 @ B4 ) )
% 3.18/1.69       => ( ord_le1824328871od_a_a @ A3 @ B4 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_208_subsetI,axiom,
% 3.18/1.69      ! [A3: set_se1596668135od_a_a,B4: set_se1596668135od_a_a] :
% 3.18/1.69        ( ! [X2: set_Product_prod_a_a] :
% 3.18/1.69            ( ( member1838126896od_a_a @ X2 @ A3 )
% 3.18/1.69           => ( member1838126896od_a_a @ X2 @ B4 ) )
% 3.18/1.69       => ( ord_le391835783od_a_a @ A3 @ B4 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_209_subsetI,axiom,
% 3.18/1.69      ! [A3: set_a,B4: set_a] :
% 3.18/1.69        ( ! [X2: a] :
% 3.18/1.69            ( ( member_a @ X2 @ A3 )
% 3.18/1.69           => ( member_a @ X2 @ B4 ) )
% 3.18/1.69       => ( ord_less_eq_set_a @ A3 @ B4 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_210_subsetI,axiom,
% 3.18/1.69      ! [A3: set_set_a,B4: set_set_a] :
% 3.18/1.69        ( ! [X2: set_a] :
% 3.18/1.69            ( ( member_set_a @ X2 @ A3 )
% 3.18/1.69           => ( member_set_a @ X2 @ B4 ) )
% 3.18/1.69       => ( ord_le318720350_set_a @ A3 @ B4 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_211_subset__antisym,axiom,
% 3.18/1.69      ! [A3: set_a,B4: set_a] :
% 3.18/1.69        ( ( ord_less_eq_set_a @ A3 @ B4 )
% 3.18/1.69       => ( ( ord_less_eq_set_a @ B4 @ A3 )
% 3.18/1.69         => ( A3 = B4 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_212_subset__antisym,axiom,
% 3.18/1.69      ! [A3: set_set_a,B4: set_set_a] :
% 3.18/1.69        ( ( ord_le318720350_set_a @ A3 @ B4 )
% 3.18/1.69       => ( ( ord_le318720350_set_a @ B4 @ A3 )
% 3.18/1.69         => ( A3 = B4 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_213_a__l__coset__subset__G,axiom,
% 3.18/1.69      ! [H: set_a,X: a] :
% 3.18/1.69        ( ( ord_less_eq_set_a @ H @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69         => ( ord_less_eq_set_a @ ( a_l_coset_a_b @ r @ X @ H ) @ ( partia1066395285xt_a_b @ r ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_214_empty__subsetI,axiom,
% 3.18/1.69      ! [A3: set_Product_prod_a_a] : ( ord_le1824328871od_a_a @ bot_bo2131659635od_a_a @ A3 ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_215_empty__subsetI,axiom,
% 3.18/1.69      ! [A3: set_a] : ( ord_less_eq_set_a @ bot_bot_set_a @ A3 ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_216_empty__subsetI,axiom,
% 3.18/1.69      ! [A3: set_set_a] : ( ord_le318720350_set_a @ bot_bot_set_set_a @ A3 ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_217_emptyE,axiom,
% 3.18/1.69      ! [A: set_Product_prod_a_a] :
% 3.18/1.69        ~ ( member1838126896od_a_a @ A @ bot_bo1424703315od_a_a ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_218_emptyE,axiom,
% 3.18/1.69      ! [A: set_a] :
% 3.18/1.69        ~ ( member_set_a @ A @ bot_bot_set_set_a ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_219_emptyE,axiom,
% 3.18/1.69      ! [A: product_prod_a_a] :
% 3.18/1.69        ~ ( member449909584od_a_a @ A @ bot_bo2131659635od_a_a ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_220_emptyE,axiom,
% 3.18/1.69      ! [A: a] :
% 3.18/1.69        ~ ( member_a @ A @ bot_bot_set_a ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_221_equals0D,axiom,
% 3.18/1.69      ! [A3: set_se1596668135od_a_a,A: set_Product_prod_a_a] :
% 3.18/1.69        ( ( A3 = bot_bo1424703315od_a_a )
% 3.18/1.69       => ~ ( member1838126896od_a_a @ A @ A3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_222_equals0D,axiom,
% 3.18/1.69      ! [A3: set_set_a,A: set_a] :
% 3.18/1.69        ( ( A3 = bot_bot_set_set_a )
% 3.18/1.69       => ~ ( member_set_a @ A @ A3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_223_equals0D,axiom,
% 3.18/1.69      ! [A3: set_Product_prod_a_a,A: product_prod_a_a] :
% 3.18/1.69        ( ( A3 = bot_bo2131659635od_a_a )
% 3.18/1.69       => ~ ( member449909584od_a_a @ A @ A3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_224_equals0D,axiom,
% 3.18/1.69      ! [A3: set_a,A: a] :
% 3.18/1.69        ( ( A3 = bot_bot_set_a )
% 3.18/1.69       => ~ ( member_a @ A @ A3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_225_equals0I,axiom,
% 3.18/1.69      ! [A3: set_se1596668135od_a_a] :
% 3.18/1.69        ( ! [Y3: set_Product_prod_a_a] :
% 3.18/1.69            ~ ( member1838126896od_a_a @ Y3 @ A3 )
% 3.18/1.69       => ( A3 = bot_bo1424703315od_a_a ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_226_equals0I,axiom,
% 3.18/1.69      ! [A3: set_set_a] :
% 3.18/1.69        ( ! [Y3: set_a] :
% 3.18/1.69            ~ ( member_set_a @ Y3 @ A3 )
% 3.18/1.69       => ( A3 = bot_bot_set_set_a ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_227_equals0I,axiom,
% 3.18/1.69      ! [A3: set_Product_prod_a_a] :
% 3.18/1.69        ( ! [Y3: product_prod_a_a] :
% 3.18/1.69            ~ ( member449909584od_a_a @ Y3 @ A3 )
% 3.18/1.69       => ( A3 = bot_bo2131659635od_a_a ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_228_equals0I,axiom,
% 3.18/1.69      ! [A3: set_a] :
% 3.18/1.69        ( ! [Y3: a] :
% 3.18/1.69            ~ ( member_a @ Y3 @ A3 )
% 3.18/1.69       => ( A3 = bot_bot_set_a ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_229_ex__in__conv,axiom,
% 3.18/1.69      ! [A3: set_se1596668135od_a_a] :
% 3.18/1.69        ( ( ? [X3: set_Product_prod_a_a] : ( member1838126896od_a_a @ X3 @ A3 ) )
% 3.18/1.69        = ( A3 != bot_bo1424703315od_a_a ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_230_ex__in__conv,axiom,
% 3.18/1.69      ! [A3: set_set_a] :
% 3.18/1.69        ( ( ? [X3: set_a] : ( member_set_a @ X3 @ A3 ) )
% 3.18/1.69        = ( A3 != bot_bot_set_set_a ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_231_ex__in__conv,axiom,
% 3.18/1.69      ! [A3: set_Product_prod_a_a] :
% 3.18/1.69        ( ( ? [X3: product_prod_a_a] : ( member449909584od_a_a @ X3 @ A3 ) )
% 3.18/1.69        = ( A3 != bot_bo2131659635od_a_a ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_232_ex__in__conv,axiom,
% 3.18/1.69      ! [A3: set_a] :
% 3.18/1.69        ( ( ? [X3: a] : ( member_a @ X3 @ A3 ) )
% 3.18/1.69        = ( A3 != bot_bot_set_a ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_233_in__mono,axiom,
% 3.18/1.69      ! [A3: set_Product_prod_a_a,B4: set_Product_prod_a_a,X: product_prod_a_a] :
% 3.18/1.69        ( ( ord_le1824328871od_a_a @ A3 @ B4 )
% 3.18/1.69       => ( ( member449909584od_a_a @ X @ A3 )
% 3.18/1.69         => ( member449909584od_a_a @ X @ B4 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_234_in__mono,axiom,
% 3.18/1.69      ! [A3: set_se1596668135od_a_a,B4: set_se1596668135od_a_a,X: set_Product_prod_a_a] :
% 3.18/1.69        ( ( ord_le391835783od_a_a @ A3 @ B4 )
% 3.18/1.69       => ( ( member1838126896od_a_a @ X @ A3 )
% 3.18/1.69         => ( member1838126896od_a_a @ X @ B4 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_235_in__mono,axiom,
% 3.18/1.69      ! [A3: set_a,B4: set_a,X: a] :
% 3.18/1.69        ( ( ord_less_eq_set_a @ A3 @ B4 )
% 3.18/1.69       => ( ( member_a @ X @ A3 )
% 3.18/1.69         => ( member_a @ X @ B4 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_236_in__mono,axiom,
% 3.18/1.69      ! [A3: set_set_a,B4: set_set_a,X: set_a] :
% 3.18/1.69        ( ( ord_le318720350_set_a @ A3 @ B4 )
% 3.18/1.69       => ( ( member_set_a @ X @ A3 )
% 3.18/1.69         => ( member_set_a @ X @ B4 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_237_subsetD,axiom,
% 3.18/1.69      ! [A3: set_Product_prod_a_a,B4: set_Product_prod_a_a,C: product_prod_a_a] :
% 3.18/1.69        ( ( ord_le1824328871od_a_a @ A3 @ B4 )
% 3.18/1.69       => ( ( member449909584od_a_a @ C @ A3 )
% 3.18/1.69         => ( member449909584od_a_a @ C @ B4 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_238_subsetD,axiom,
% 3.18/1.69      ! [A3: set_se1596668135od_a_a,B4: set_se1596668135od_a_a,C: set_Product_prod_a_a] :
% 3.18/1.69        ( ( ord_le391835783od_a_a @ A3 @ B4 )
% 3.18/1.69       => ( ( member1838126896od_a_a @ C @ A3 )
% 3.18/1.69         => ( member1838126896od_a_a @ C @ B4 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_239_subsetD,axiom,
% 3.18/1.69      ! [A3: set_a,B4: set_a,C: a] :
% 3.18/1.69        ( ( ord_less_eq_set_a @ A3 @ B4 )
% 3.18/1.69       => ( ( member_a @ C @ A3 )
% 3.18/1.69         => ( member_a @ C @ B4 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_240_subsetD,axiom,
% 3.18/1.69      ! [A3: set_set_a,B4: set_set_a,C: set_a] :
% 3.18/1.69        ( ( ord_le318720350_set_a @ A3 @ B4 )
% 3.18/1.69       => ( ( member_set_a @ C @ A3 )
% 3.18/1.69         => ( member_set_a @ C @ B4 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_241_equalityE,axiom,
% 3.18/1.69      ! [A3: set_a,B4: set_a] :
% 3.18/1.69        ( ( A3 = B4 )
% 3.18/1.69       => ~ ( ( ord_less_eq_set_a @ A3 @ B4 )
% 3.18/1.69           => ~ ( ord_less_eq_set_a @ B4 @ A3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_242_equalityE,axiom,
% 3.18/1.69      ! [A3: set_set_a,B4: set_set_a] :
% 3.18/1.69        ( ( A3 = B4 )
% 3.18/1.69       => ~ ( ( ord_le318720350_set_a @ A3 @ B4 )
% 3.18/1.69           => ~ ( ord_le318720350_set_a @ B4 @ A3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_243_subset__eq,axiom,
% 3.18/1.69      ( ord_le1824328871od_a_a
% 3.18/1.69      = ( ^ [A5: set_Product_prod_a_a,B5: set_Product_prod_a_a] :
% 3.18/1.69          ! [X3: product_prod_a_a] :
% 3.18/1.69            ( ( member449909584od_a_a @ X3 @ A5 )
% 3.18/1.69           => ( member449909584od_a_a @ X3 @ B5 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_244_subset__eq,axiom,
% 3.18/1.69      ( ord_le391835783od_a_a
% 3.18/1.69      = ( ^ [A5: set_se1596668135od_a_a,B5: set_se1596668135od_a_a] :
% 3.18/1.69          ! [X3: set_Product_prod_a_a] :
% 3.18/1.69            ( ( member1838126896od_a_a @ X3 @ A5 )
% 3.18/1.69           => ( member1838126896od_a_a @ X3 @ B5 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_245_subset__eq,axiom,
% 3.18/1.69      ( ord_less_eq_set_a
% 3.18/1.69      = ( ^ [A5: set_a,B5: set_a] :
% 3.18/1.69          ! [X3: a] :
% 3.18/1.69            ( ( member_a @ X3 @ A5 )
% 3.18/1.69           => ( member_a @ X3 @ B5 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_246_subset__eq,axiom,
% 3.18/1.69      ( ord_le318720350_set_a
% 3.18/1.69      = ( ^ [A5: set_set_a,B5: set_set_a] :
% 3.18/1.69          ! [X3: set_a] :
% 3.18/1.69            ( ( member_set_a @ X3 @ A5 )
% 3.18/1.69           => ( member_set_a @ X3 @ B5 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_247_equalityD1,axiom,
% 3.18/1.69      ! [A3: set_a,B4: set_a] :
% 3.18/1.69        ( ( A3 = B4 )
% 3.18/1.69       => ( ord_less_eq_set_a @ A3 @ B4 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_248_equalityD1,axiom,
% 3.18/1.69      ! [A3: set_set_a,B4: set_set_a] :
% 3.18/1.69        ( ( A3 = B4 )
% 3.18/1.69       => ( ord_le318720350_set_a @ A3 @ B4 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_249_equalityD2,axiom,
% 3.18/1.69      ! [A3: set_a,B4: set_a] :
% 3.18/1.69        ( ( A3 = B4 )
% 3.18/1.69       => ( ord_less_eq_set_a @ B4 @ A3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_250_equalityD2,axiom,
% 3.18/1.69      ! [A3: set_set_a,B4: set_set_a] :
% 3.18/1.69        ( ( A3 = B4 )
% 3.18/1.69       => ( ord_le318720350_set_a @ B4 @ A3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_251_subset__iff,axiom,
% 3.18/1.69      ( ord_le1824328871od_a_a
% 3.18/1.69      = ( ^ [A5: set_Product_prod_a_a,B5: set_Product_prod_a_a] :
% 3.18/1.69          ! [T2: product_prod_a_a] :
% 3.18/1.69            ( ( member449909584od_a_a @ T2 @ A5 )
% 3.18/1.69           => ( member449909584od_a_a @ T2 @ B5 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_252_subset__iff,axiom,
% 3.18/1.69      ( ord_le391835783od_a_a
% 3.18/1.69      = ( ^ [A5: set_se1596668135od_a_a,B5: set_se1596668135od_a_a] :
% 3.18/1.69          ! [T2: set_Product_prod_a_a] :
% 3.18/1.69            ( ( member1838126896od_a_a @ T2 @ A5 )
% 3.18/1.69           => ( member1838126896od_a_a @ T2 @ B5 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_253_subset__iff,axiom,
% 3.18/1.69      ( ord_less_eq_set_a
% 3.18/1.69      = ( ^ [A5: set_a,B5: set_a] :
% 3.18/1.69          ! [T2: a] :
% 3.18/1.69            ( ( member_a @ T2 @ A5 )
% 3.18/1.69           => ( member_a @ T2 @ B5 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_254_subset__iff,axiom,
% 3.18/1.69      ( ord_le318720350_set_a
% 3.18/1.69      = ( ^ [A5: set_set_a,B5: set_set_a] :
% 3.18/1.69          ! [T2: set_a] :
% 3.18/1.69            ( ( member_set_a @ T2 @ A5 )
% 3.18/1.69           => ( member_set_a @ T2 @ B5 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_255_subset__refl,axiom,
% 3.18/1.69      ! [A3: set_a] : ( ord_less_eq_set_a @ A3 @ A3 ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_256_subset__refl,axiom,
% 3.18/1.69      ! [A3: set_set_a] : ( ord_le318720350_set_a @ A3 @ A3 ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_257_Collect__mono,axiom,
% 3.18/1.69      ! [P: a > $o,Q: a > $o] :
% 3.18/1.69        ( ! [X2: a] :
% 3.18/1.69            ( ( P @ X2 )
% 3.18/1.69           => ( Q @ X2 ) )
% 3.18/1.69       => ( ord_less_eq_set_a @ ( collect_a @ P ) @ ( collect_a @ Q ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_258_Collect__mono,axiom,
% 3.18/1.69      ! [P: set_a > $o,Q: set_a > $o] :
% 3.18/1.69        ( ! [X2: set_a] :
% 3.18/1.69            ( ( P @ X2 )
% 3.18/1.69           => ( Q @ X2 ) )
% 3.18/1.69       => ( ord_le318720350_set_a @ ( collect_set_a @ P ) @ ( collect_set_a @ Q ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_259_subset__trans,axiom,
% 3.18/1.69      ! [A3: set_a,B4: set_a,C2: set_a] :
% 3.18/1.69        ( ( ord_less_eq_set_a @ A3 @ B4 )
% 3.18/1.69       => ( ( ord_less_eq_set_a @ B4 @ C2 )
% 3.18/1.69         => ( ord_less_eq_set_a @ A3 @ C2 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_260_subset__trans,axiom,
% 3.18/1.69      ! [A3: set_set_a,B4: set_set_a,C2: set_set_a] :
% 3.18/1.69        ( ( ord_le318720350_set_a @ A3 @ B4 )
% 3.18/1.69       => ( ( ord_le318720350_set_a @ B4 @ C2 )
% 3.18/1.69         => ( ord_le318720350_set_a @ A3 @ C2 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_261_set__eq__subset,axiom,
% 3.18/1.69      ( ( ^ [Y5: set_a,Z4: set_a] : ( Y5 = Z4 ) )
% 3.18/1.69      = ( ^ [A5: set_a,B5: set_a] :
% 3.18/1.69            ( ( ord_less_eq_set_a @ A5 @ B5 )
% 3.18/1.69            & ( ord_less_eq_set_a @ B5 @ A5 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_262_set__eq__subset,axiom,
% 3.18/1.69      ( ( ^ [Y5: set_set_a,Z4: set_set_a] : ( Y5 = Z4 ) )
% 3.18/1.69      = ( ^ [A5: set_set_a,B5: set_set_a] :
% 3.18/1.69            ( ( ord_le318720350_set_a @ A5 @ B5 )
% 3.18/1.69            & ( ord_le318720350_set_a @ B5 @ A5 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_263_Collect__mono__iff,axiom,
% 3.18/1.69      ! [P: a > $o,Q: a > $o] :
% 3.18/1.69        ( ( ord_less_eq_set_a @ ( collect_a @ P ) @ ( collect_a @ Q ) )
% 3.18/1.69        = ( ! [X3: a] :
% 3.18/1.69              ( ( P @ X3 )
% 3.18/1.69             => ( Q @ X3 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_264_Collect__mono__iff,axiom,
% 3.18/1.69      ! [P: set_a > $o,Q: set_a > $o] :
% 3.18/1.69        ( ( ord_le318720350_set_a @ ( collect_set_a @ P ) @ ( collect_set_a @ Q ) )
% 3.18/1.69        = ( ! [X3: set_a] :
% 3.18/1.69              ( ( P @ X3 )
% 3.18/1.69             => ( Q @ X3 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_265_units__group,axiom,
% 3.18/1.69      group_a_Product_unit @ ( units_1411277569xt_a_b @ r ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_266_add__additive__subgroups,axiom,
% 3.18/1.69      ! [H: set_a,K2: set_a] :
% 3.18/1.69        ( ( additi2104487374up_a_b @ H @ r )
% 3.18/1.69       => ( ( additi2104487374up_a_b @ K2 @ r )
% 3.18/1.69         => ( additi2104487374up_a_b @ ( set_add_a_b @ r @ H @ K2 ) @ r ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_267_a__rcos__assoc__lcos,axiom,
% 3.18/1.69      ! [H: set_a,K2: set_a,X: a] :
% 3.18/1.69        ( ( ord_less_eq_set_a @ H @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( ( ord_less_eq_set_a @ K2 @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69         => ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69           => ( ( set_add_a_b @ r @ ( a_r_coset_a_b @ r @ H @ X ) @ K2 )
% 3.18/1.69              = ( set_add_a_b @ r @ H @ ( a_l_coset_a_b @ r @ X @ K2 ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_268_a__r__coset__subset__G,axiom,
% 3.18/1.69      ! [H: set_a,X: a] :
% 3.18/1.69        ( ( ord_less_eq_set_a @ H @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69         => ( ord_less_eq_set_a @ ( a_r_coset_a_b @ r @ H @ X ) @ ( partia1066395285xt_a_b @ r ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_269_a__setmult__rcos__assoc,axiom,
% 3.18/1.69      ! [H: set_a,K2: set_a,X: a] :
% 3.18/1.69        ( ( ord_less_eq_set_a @ H @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( ( ord_less_eq_set_a @ K2 @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69         => ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69           => ( ( set_add_a_b @ r @ H @ ( a_r_coset_a_b @ r @ K2 @ X ) )
% 3.18/1.69              = ( a_r_coset_a_b @ r @ ( set_add_a_b @ r @ H @ K2 ) @ X ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_270_units__of__units,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( units_a_Product_unit @ ( units_1411277569xt_a_b @ G ) )
% 3.18/1.69        = ( units_a_ring_ext_a_b @ G ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_271_a__coset__add__zero,axiom,
% 3.18/1.69      ! [M: set_a] :
% 3.18/1.69        ( ( ord_less_eq_set_a @ M @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( ( a_r_coset_a_b @ r @ M @ ( zero_a_b @ r ) )
% 3.18/1.69          = M ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_272_units__of__carrier,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( partia1955795460t_unit @ ( units_1411277569xt_a_b @ G ) )
% 3.18/1.69        = ( units_a_ring_ext_a_b @ G ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_273_monoid_Ounits__group,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit] :
% 3.18/1.69        ( ( monoid1242292471t_unit @ G )
% 3.18/1.69       => ( group_52730354t_unit @ ( units_390215097t_unit @ G ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_274_monoid_Ounits__group,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( monoid1022105667xt_a_b @ G )
% 3.18/1.69       => ( group_a_Product_unit @ ( units_1411277569xt_a_b @ G ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_275_units__of__mult,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( mult_a_Product_unit @ ( units_1411277569xt_a_b @ G ) )
% 3.18/1.69        = ( mult_a_ring_ext_a_b @ G ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_276_units__of__mult,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit] :
% 3.18/1.69        ( ( mult_s977248631t_unit @ ( units_390215097t_unit @ G ) )
% 3.18/1.69        = ( mult_s977248631t_unit @ G ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_277_units__of__one,axiom,
% 3.18/1.69      ! [G: partia1833973666xt_a_b] :
% 3.18/1.69        ( ( one_a_Product_unit @ ( units_1411277569xt_a_b @ G ) )
% 3.18/1.69        = ( one_a_ring_ext_a_b @ G ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_278_units__of__one,axiom,
% 3.18/1.69      ! [G: partia539144763t_unit] :
% 3.18/1.69        ( ( one_se1488596747t_unit @ ( units_390215097t_unit @ G ) )
% 3.18/1.69        = ( one_se1488596747t_unit @ G ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_279_a__rcosetsI,axiom,
% 3.18/1.69      ! [H: set_a,X: a] :
% 3.18/1.69        ( ( ord_less_eq_set_a @ H @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69       => ( ( member_a @ X @ ( partia1066395285xt_a_b @ r ) )
% 3.18/1.69         => ( member_set_a @ ( a_r_coset_a_b @ r @ H @ X ) @ ( a_RCOSETS_a_b @ r @ H ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_280_one__zeroI,axiom,
% 3.18/1.69      ( ( ( partia1066395285xt_a_b @ r )
% 3.18/1.69        = ( insert_a @ ( zero_a_b @ r ) @ bot_bot_set_a ) )
% 3.18/1.69     => ( ( one_a_ring_ext_a_b @ r )
% 3.18/1.69        = ( zero_a_b @ r ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_281_one__zeroD,axiom,
% 3.18/1.69      ( ( ( one_a_ring_ext_a_b @ r )
% 3.18/1.69        = ( zero_a_b @ r ) )
% 3.18/1.69     => ( ( partia1066395285xt_a_b @ r )
% 3.18/1.69        = ( insert_a @ ( zero_a_b @ r ) @ bot_bot_set_a ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_282_insert__absorb2,axiom,
% 3.18/1.69      ! [X: a,A3: set_a] :
% 3.18/1.69        ( ( insert_a @ X @ ( insert_a @ X @ A3 ) )
% 3.18/1.69        = ( insert_a @ X @ A3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_283_insert__iff,axiom,
% 3.18/1.69      ! [A: a,B: a,A3: set_a] :
% 3.18/1.69        ( ( member_a @ A @ ( insert_a @ B @ A3 ) )
% 3.18/1.69        = ( ( A = B )
% 3.18/1.69          | ( member_a @ A @ A3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_284_insert__iff,axiom,
% 3.18/1.69      ! [A: product_prod_a_a,B: product_prod_a_a,A3: set_Product_prod_a_a] :
% 3.18/1.69        ( ( member449909584od_a_a @ A @ ( insert1116662519od_a_a @ B @ A3 ) )
% 3.18/1.69        = ( ( A = B )
% 3.18/1.69          | ( member449909584od_a_a @ A @ A3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_285_insert__iff,axiom,
% 3.18/1.69      ! [A: set_Product_prod_a_a,B: set_Product_prod_a_a,A3: set_se1596668135od_a_a] :
% 3.18/1.69        ( ( member1838126896od_a_a @ A @ ( insert1738756823od_a_a @ B @ A3 ) )
% 3.18/1.69        = ( ( A = B )
% 3.18/1.69          | ( member1838126896od_a_a @ A @ A3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_286_insert__iff,axiom,
% 3.18/1.69      ! [A: set_a,B: set_a,A3: set_set_a] :
% 3.18/1.69        ( ( member_set_a @ A @ ( insert_set_a @ B @ A3 ) )
% 3.18/1.69        = ( ( A = B )
% 3.18/1.69          | ( member_set_a @ A @ A3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_287_insertCI,axiom,
% 3.18/1.69      ! [A: a,B4: set_a,B: a] :
% 3.18/1.69        ( ( ~ ( member_a @ A @ B4 )
% 3.18/1.69         => ( A = B ) )
% 3.18/1.69       => ( member_a @ A @ ( insert_a @ B @ B4 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_288_insertCI,axiom,
% 3.18/1.69      ! [A: product_prod_a_a,B4: set_Product_prod_a_a,B: product_prod_a_a] :
% 3.18/1.69        ( ( ~ ( member449909584od_a_a @ A @ B4 )
% 3.18/1.69         => ( A = B ) )
% 3.18/1.69       => ( member449909584od_a_a @ A @ ( insert1116662519od_a_a @ B @ B4 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_289_insertCI,axiom,
% 3.18/1.69      ! [A: set_Product_prod_a_a,B4: set_se1596668135od_a_a,B: set_Product_prod_a_a] :
% 3.18/1.69        ( ( ~ ( member1838126896od_a_a @ A @ B4 )
% 3.18/1.69         => ( A = B ) )
% 3.18/1.69       => ( member1838126896od_a_a @ A @ ( insert1738756823od_a_a @ B @ B4 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_290_insertCI,axiom,
% 3.18/1.69      ! [A: set_a,B4: set_set_a,B: set_a] :
% 3.18/1.69        ( ( ~ ( member_set_a @ A @ B4 )
% 3.18/1.69         => ( A = B ) )
% 3.18/1.69       => ( member_set_a @ A @ ( insert_set_a @ B @ B4 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_291_carrier__one__not__zero,axiom,
% 3.18/1.69      ( ( ( partia1066395285xt_a_b @ r )
% 3.18/1.69       != ( insert_a @ ( zero_a_b @ r ) @ bot_bot_set_a ) )
% 3.18/1.69      = ( ( one_a_ring_ext_a_b @ r )
% 3.18/1.69       != ( zero_a_b @ r ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_292_carrier__one__zero,axiom,
% 3.18/1.69      ( ( ( partia1066395285xt_a_b @ r )
% 3.18/1.69        = ( insert_a @ ( zero_a_b @ r ) @ bot_bot_set_a ) )
% 3.18/1.69      = ( ( one_a_ring_ext_a_b @ r )
% 3.18/1.69        = ( zero_a_b @ r ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_293_singletonI,axiom,
% 3.18/1.69      ! [A: set_Product_prod_a_a] : ( member1838126896od_a_a @ A @ ( insert1738756823od_a_a @ A @ bot_bo1424703315od_a_a ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_294_singletonI,axiom,
% 3.18/1.69      ! [A: set_a] : ( member_set_a @ A @ ( insert_set_a @ A @ bot_bot_set_set_a ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_295_singletonI,axiom,
% 3.18/1.69      ! [A: product_prod_a_a] : ( member449909584od_a_a @ A @ ( insert1116662519od_a_a @ A @ bot_bo2131659635od_a_a ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_296_singletonI,axiom,
% 3.18/1.69      ! [A: a] : ( member_a @ A @ ( insert_a @ A @ bot_bot_set_a ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_297_insert__subset,axiom,
% 3.18/1.69      ! [X: product_prod_a_a,A3: set_Product_prod_a_a,B4: set_Product_prod_a_a] :
% 3.18/1.69        ( ( ord_le1824328871od_a_a @ ( insert1116662519od_a_a @ X @ A3 ) @ B4 )
% 3.18/1.69        = ( ( member449909584od_a_a @ X @ B4 )
% 3.18/1.69          & ( ord_le1824328871od_a_a @ A3 @ B4 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_298_insert__subset,axiom,
% 3.18/1.69      ! [X: set_Product_prod_a_a,A3: set_se1596668135od_a_a,B4: set_se1596668135od_a_a] :
% 3.18/1.69        ( ( ord_le391835783od_a_a @ ( insert1738756823od_a_a @ X @ A3 ) @ B4 )
% 3.18/1.69        = ( ( member1838126896od_a_a @ X @ B4 )
% 3.18/1.69          & ( ord_le391835783od_a_a @ A3 @ B4 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_299_insert__subset,axiom,
% 3.18/1.69      ! [X: a,A3: set_a,B4: set_a] :
% 3.18/1.69        ( ( ord_less_eq_set_a @ ( insert_a @ X @ A3 ) @ B4 )
% 3.18/1.69        = ( ( member_a @ X @ B4 )
% 3.18/1.69          & ( ord_less_eq_set_a @ A3 @ B4 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_300_insert__subset,axiom,
% 3.18/1.69      ! [X: set_a,A3: set_set_a,B4: set_set_a] :
% 3.18/1.69        ( ( ord_le318720350_set_a @ ( insert_set_a @ X @ A3 ) @ B4 )
% 3.18/1.69        = ( ( member_set_a @ X @ B4 )
% 3.18/1.69          & ( ord_le318720350_set_a @ A3 @ B4 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_301_singleton__insert__inj__eq_H,axiom,
% 3.18/1.69      ! [A: product_prod_a_a,A3: set_Product_prod_a_a,B: product_prod_a_a] :
% 3.18/1.69        ( ( ( insert1116662519od_a_a @ A @ A3 )
% 3.18/1.69          = ( insert1116662519od_a_a @ B @ bot_bo2131659635od_a_a ) )
% 3.18/1.69        = ( ( A = B )
% 3.18/1.69          & ( ord_le1824328871od_a_a @ A3 @ ( insert1116662519od_a_a @ B @ bot_bo2131659635od_a_a ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_302_singleton__insert__inj__eq_H,axiom,
% 3.18/1.69      ! [A: a,A3: set_a,B: a] :
% 3.18/1.69        ( ( ( insert_a @ A @ A3 )
% 3.18/1.69          = ( insert_a @ B @ bot_bot_set_a ) )
% 3.18/1.69        = ( ( A = B )
% 3.18/1.69          & ( ord_less_eq_set_a @ A3 @ ( insert_a @ B @ bot_bot_set_a ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_303_singleton__insert__inj__eq_H,axiom,
% 3.18/1.69      ! [A: set_a,A3: set_set_a,B: set_a] :
% 3.18/1.69        ( ( ( insert_set_a @ A @ A3 )
% 3.18/1.69          = ( insert_set_a @ B @ bot_bot_set_set_a ) )
% 3.18/1.69        = ( ( A = B )
% 3.18/1.69          & ( ord_le318720350_set_a @ A3 @ ( insert_set_a @ B @ bot_bot_set_set_a ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_304_singleton__insert__inj__eq,axiom,
% 3.18/1.69      ! [B: product_prod_a_a,A: product_prod_a_a,A3: set_Product_prod_a_a] :
% 3.18/1.69        ( ( ( insert1116662519od_a_a @ B @ bot_bo2131659635od_a_a )
% 3.18/1.69          = ( insert1116662519od_a_a @ A @ A3 ) )
% 3.18/1.69        = ( ( A = B )
% 3.18/1.69          & ( ord_le1824328871od_a_a @ A3 @ ( insert1116662519od_a_a @ B @ bot_bo2131659635od_a_a ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_305_singleton__insert__inj__eq,axiom,
% 3.18/1.69      ! [B: a,A: a,A3: set_a] :
% 3.18/1.69        ( ( ( insert_a @ B @ bot_bot_set_a )
% 3.18/1.69          = ( insert_a @ A @ A3 ) )
% 3.18/1.69        = ( ( A = B )
% 3.18/1.69          & ( ord_less_eq_set_a @ A3 @ ( insert_a @ B @ bot_bot_set_a ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_306_singleton__insert__inj__eq,axiom,
% 3.18/1.69      ! [B: set_a,A: set_a,A3: set_set_a] :
% 3.18/1.69        ( ( ( insert_set_a @ B @ bot_bot_set_set_a )
% 3.18/1.69          = ( insert_set_a @ A @ A3 ) )
% 3.18/1.69        = ( ( A = B )
% 3.18/1.69          & ( ord_le318720350_set_a @ A3 @ ( insert_set_a @ B @ bot_bot_set_set_a ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_307_subset__singleton__iff,axiom,
% 3.18/1.69      ! [X5: set_Product_prod_a_a,A: product_prod_a_a] :
% 3.18/1.69        ( ( ord_le1824328871od_a_a @ X5 @ ( insert1116662519od_a_a @ A @ bot_bo2131659635od_a_a ) )
% 3.18/1.69        = ( ( X5 = bot_bo2131659635od_a_a )
% 3.18/1.69          | ( X5
% 3.18/1.69            = ( insert1116662519od_a_a @ A @ bot_bo2131659635od_a_a ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_308_subset__singleton__iff,axiom,
% 3.18/1.69      ! [X5: set_a,A: a] :
% 3.18/1.69        ( ( ord_less_eq_set_a @ X5 @ ( insert_a @ A @ bot_bot_set_a ) )
% 3.18/1.69        = ( ( X5 = bot_bot_set_a )
% 3.18/1.69          | ( X5
% 3.18/1.69            = ( insert_a @ A @ bot_bot_set_a ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_309_subset__singleton__iff,axiom,
% 3.18/1.69      ! [X5: set_set_a,A: set_a] :
% 3.18/1.69        ( ( ord_le318720350_set_a @ X5 @ ( insert_set_a @ A @ bot_bot_set_set_a ) )
% 3.18/1.69        = ( ( X5 = bot_bot_set_set_a )
% 3.18/1.69          | ( X5
% 3.18/1.69            = ( insert_set_a @ A @ bot_bot_set_set_a ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_310_subset__singletonD,axiom,
% 3.18/1.69      ! [A3: set_Product_prod_a_a,X: product_prod_a_a] :
% 3.18/1.69        ( ( ord_le1824328871od_a_a @ A3 @ ( insert1116662519od_a_a @ X @ bot_bo2131659635od_a_a ) )
% 3.18/1.69       => ( ( A3 = bot_bo2131659635od_a_a )
% 3.18/1.69          | ( A3
% 3.18/1.69            = ( insert1116662519od_a_a @ X @ bot_bo2131659635od_a_a ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_311_subset__singletonD,axiom,
% 3.18/1.69      ! [A3: set_a,X: a] :
% 3.18/1.69        ( ( ord_less_eq_set_a @ A3 @ ( insert_a @ X @ bot_bot_set_a ) )
% 3.18/1.69       => ( ( A3 = bot_bot_set_a )
% 3.18/1.69          | ( A3
% 3.18/1.69            = ( insert_a @ X @ bot_bot_set_a ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_312_subset__singletonD,axiom,
% 3.18/1.69      ! [A3: set_set_a,X: set_a] :
% 3.18/1.69        ( ( ord_le318720350_set_a @ A3 @ ( insert_set_a @ X @ bot_bot_set_set_a ) )
% 3.18/1.69       => ( ( A3 = bot_bot_set_set_a )
% 3.18/1.69          | ( A3
% 3.18/1.69            = ( insert_set_a @ X @ bot_bot_set_set_a ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_313_mk__disjoint__insert,axiom,
% 3.18/1.69      ! [A: a,A3: set_a] :
% 3.18/1.69        ( ( member_a @ A @ A3 )
% 3.18/1.69       => ? [B6: set_a] :
% 3.18/1.69            ( ( A3
% 3.18/1.69              = ( insert_a @ A @ B6 ) )
% 3.18/1.69            & ~ ( member_a @ A @ B6 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_314_mk__disjoint__insert,axiom,
% 3.18/1.69      ! [A: product_prod_a_a,A3: set_Product_prod_a_a] :
% 3.18/1.69        ( ( member449909584od_a_a @ A @ A3 )
% 3.18/1.69       => ? [B6: set_Product_prod_a_a] :
% 3.18/1.69            ( ( A3
% 3.18/1.69              = ( insert1116662519od_a_a @ A @ B6 ) )
% 3.18/1.69            & ~ ( member449909584od_a_a @ A @ B6 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_315_mk__disjoint__insert,axiom,
% 3.18/1.69      ! [A: set_Product_prod_a_a,A3: set_se1596668135od_a_a] :
% 3.18/1.69        ( ( member1838126896od_a_a @ A @ A3 )
% 3.18/1.69       => ? [B6: set_se1596668135od_a_a] :
% 3.18/1.69            ( ( A3
% 3.18/1.69              = ( insert1738756823od_a_a @ A @ B6 ) )
% 3.18/1.69            & ~ ( member1838126896od_a_a @ A @ B6 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_316_mk__disjoint__insert,axiom,
% 3.18/1.69      ! [A: set_a,A3: set_set_a] :
% 3.18/1.69        ( ( member_set_a @ A @ A3 )
% 3.18/1.69       => ? [B6: set_set_a] :
% 3.18/1.69            ( ( A3
% 3.18/1.69              = ( insert_set_a @ A @ B6 ) )
% 3.18/1.69            & ~ ( member_set_a @ A @ B6 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_317_insert__commute,axiom,
% 3.18/1.69      ! [X: a,Y: a,A3: set_a] :
% 3.18/1.69        ( ( insert_a @ X @ ( insert_a @ Y @ A3 ) )
% 3.18/1.69        = ( insert_a @ Y @ ( insert_a @ X @ A3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_318_insert__eq__iff,axiom,
% 3.18/1.69      ! [A: a,A3: set_a,B: a,B4: set_a] :
% 3.18/1.69        ( ~ ( member_a @ A @ A3 )
% 3.18/1.69       => ( ~ ( member_a @ B @ B4 )
% 3.18/1.69         => ( ( ( insert_a @ A @ A3 )
% 3.18/1.69              = ( insert_a @ B @ B4 ) )
% 3.18/1.69            = ( ( ( A = B )
% 3.18/1.69               => ( A3 = B4 ) )
% 3.18/1.69              & ( ( A != B )
% 3.18/1.69               => ? [C3: set_a] :
% 3.18/1.69                    ( ( A3
% 3.18/1.69                      = ( insert_a @ B @ C3 ) )
% 3.18/1.69                    & ~ ( member_a @ B @ C3 )
% 3.18/1.69                    & ( B4
% 3.18/1.69                      = ( insert_a @ A @ C3 ) )
% 3.18/1.69                    & ~ ( member_a @ A @ C3 ) ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_319_insert__eq__iff,axiom,
% 3.18/1.69      ! [A: product_prod_a_a,A3: set_Product_prod_a_a,B: product_prod_a_a,B4: set_Product_prod_a_a] :
% 3.18/1.69        ( ~ ( member449909584od_a_a @ A @ A3 )
% 3.18/1.69       => ( ~ ( member449909584od_a_a @ B @ B4 )
% 3.18/1.69         => ( ( ( insert1116662519od_a_a @ A @ A3 )
% 3.18/1.69              = ( insert1116662519od_a_a @ B @ B4 ) )
% 3.18/1.69            = ( ( ( A = B )
% 3.18/1.69               => ( A3 = B4 ) )
% 3.18/1.69              & ( ( A != B )
% 3.18/1.69               => ? [C3: set_Product_prod_a_a] :
% 3.18/1.69                    ( ( A3
% 3.18/1.69                      = ( insert1116662519od_a_a @ B @ C3 ) )
% 3.18/1.69                    & ~ ( member449909584od_a_a @ B @ C3 )
% 3.18/1.69                    & ( B4
% 3.18/1.69                      = ( insert1116662519od_a_a @ A @ C3 ) )
% 3.18/1.69                    & ~ ( member449909584od_a_a @ A @ C3 ) ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_320_insert__eq__iff,axiom,
% 3.18/1.69      ! [A: set_Product_prod_a_a,A3: set_se1596668135od_a_a,B: set_Product_prod_a_a,B4: set_se1596668135od_a_a] :
% 3.18/1.69        ( ~ ( member1838126896od_a_a @ A @ A3 )
% 3.18/1.69       => ( ~ ( member1838126896od_a_a @ B @ B4 )
% 3.18/1.69         => ( ( ( insert1738756823od_a_a @ A @ A3 )
% 3.18/1.69              = ( insert1738756823od_a_a @ B @ B4 ) )
% 3.18/1.69            = ( ( ( A = B )
% 3.18/1.69               => ( A3 = B4 ) )
% 3.18/1.69              & ( ( A != B )
% 3.18/1.69               => ? [C3: set_se1596668135od_a_a] :
% 3.18/1.69                    ( ( A3
% 3.18/1.69                      = ( insert1738756823od_a_a @ B @ C3 ) )
% 3.18/1.69                    & ~ ( member1838126896od_a_a @ B @ C3 )
% 3.18/1.69                    & ( B4
% 3.18/1.69                      = ( insert1738756823od_a_a @ A @ C3 ) )
% 3.18/1.69                    & ~ ( member1838126896od_a_a @ A @ C3 ) ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_321_insert__eq__iff,axiom,
% 3.18/1.69      ! [A: set_a,A3: set_set_a,B: set_a,B4: set_set_a] :
% 3.18/1.69        ( ~ ( member_set_a @ A @ A3 )
% 3.18/1.69       => ( ~ ( member_set_a @ B @ B4 )
% 3.18/1.69         => ( ( ( insert_set_a @ A @ A3 )
% 3.18/1.69              = ( insert_set_a @ B @ B4 ) )
% 3.18/1.69            = ( ( ( A = B )
% 3.18/1.69               => ( A3 = B4 ) )
% 3.18/1.69              & ( ( A != B )
% 3.18/1.69               => ? [C3: set_set_a] :
% 3.18/1.69                    ( ( A3
% 3.18/1.69                      = ( insert_set_a @ B @ C3 ) )
% 3.18/1.69                    & ~ ( member_set_a @ B @ C3 )
% 3.18/1.69                    & ( B4
% 3.18/1.69                      = ( insert_set_a @ A @ C3 ) )
% 3.18/1.69                    & ~ ( member_set_a @ A @ C3 ) ) ) ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_322_insert__absorb,axiom,
% 3.18/1.69      ! [A: a,A3: set_a] :
% 3.18/1.69        ( ( member_a @ A @ A3 )
% 3.18/1.69       => ( ( insert_a @ A @ A3 )
% 3.18/1.69          = A3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_323_insert__absorb,axiom,
% 3.18/1.69      ! [A: product_prod_a_a,A3: set_Product_prod_a_a] :
% 3.18/1.69        ( ( member449909584od_a_a @ A @ A3 )
% 3.18/1.69       => ( ( insert1116662519od_a_a @ A @ A3 )
% 3.18/1.69          = A3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_324_insert__absorb,axiom,
% 3.18/1.69      ! [A: set_Product_prod_a_a,A3: set_se1596668135od_a_a] :
% 3.18/1.69        ( ( member1838126896od_a_a @ A @ A3 )
% 3.18/1.69       => ( ( insert1738756823od_a_a @ A @ A3 )
% 3.18/1.69          = A3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_325_insert__absorb,axiom,
% 3.18/1.69      ! [A: set_a,A3: set_set_a] :
% 3.18/1.69        ( ( member_set_a @ A @ A3 )
% 3.18/1.69       => ( ( insert_set_a @ A @ A3 )
% 3.18/1.69          = A3 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_326_insert__ident,axiom,
% 3.18/1.69      ! [X: a,A3: set_a,B4: set_a] :
% 3.18/1.69        ( ~ ( member_a @ X @ A3 )
% 3.18/1.69       => ( ~ ( member_a @ X @ B4 )
% 3.18/1.69         => ( ( ( insert_a @ X @ A3 )
% 3.18/1.69              = ( insert_a @ X @ B4 ) )
% 3.18/1.69            = ( A3 = B4 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_327_insert__ident,axiom,
% 3.18/1.69      ! [X: product_prod_a_a,A3: set_Product_prod_a_a,B4: set_Product_prod_a_a] :
% 3.18/1.69        ( ~ ( member449909584od_a_a @ X @ A3 )
% 3.18/1.69       => ( ~ ( member449909584od_a_a @ X @ B4 )
% 3.18/1.69         => ( ( ( insert1116662519od_a_a @ X @ A3 )
% 3.18/1.69              = ( insert1116662519od_a_a @ X @ B4 ) )
% 3.18/1.69            = ( A3 = B4 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_328_insert__ident,axiom,
% 3.18/1.69      ! [X: set_Product_prod_a_a,A3: set_se1596668135od_a_a,B4: set_se1596668135od_a_a] :
% 3.18/1.69        ( ~ ( member1838126896od_a_a @ X @ A3 )
% 3.18/1.69       => ( ~ ( member1838126896od_a_a @ X @ B4 )
% 3.18/1.69         => ( ( ( insert1738756823od_a_a @ X @ A3 )
% 3.18/1.69              = ( insert1738756823od_a_a @ X @ B4 ) )
% 3.18/1.69            = ( A3 = B4 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_329_insert__ident,axiom,
% 3.18/1.69      ! [X: set_a,A3: set_set_a,B4: set_set_a] :
% 3.18/1.69        ( ~ ( member_set_a @ X @ A3 )
% 3.18/1.69       => ( ~ ( member_set_a @ X @ B4 )
% 3.18/1.69         => ( ( ( insert_set_a @ X @ A3 )
% 3.18/1.69              = ( insert_set_a @ X @ B4 ) )
% 3.18/1.69            = ( A3 = B4 ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_330_Set_Oset__insert,axiom,
% 3.18/1.69      ! [X: a,A3: set_a] :
% 3.18/1.69        ( ( member_a @ X @ A3 )
% 3.18/1.69       => ~ ! [B6: set_a] :
% 3.18/1.69              ( ( A3
% 3.18/1.69                = ( insert_a @ X @ B6 ) )
% 3.18/1.69             => ( member_a @ X @ B6 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_331_Set_Oset__insert,axiom,
% 3.18/1.69      ! [X: product_prod_a_a,A3: set_Product_prod_a_a] :
% 3.18/1.69        ( ( member449909584od_a_a @ X @ A3 )
% 3.18/1.69       => ~ ! [B6: set_Product_prod_a_a] :
% 3.18/1.69              ( ( A3
% 3.18/1.69                = ( insert1116662519od_a_a @ X @ B6 ) )
% 3.18/1.69             => ( member449909584od_a_a @ X @ B6 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_332_Set_Oset__insert,axiom,
% 3.18/1.69      ! [X: set_Product_prod_a_a,A3: set_se1596668135od_a_a] :
% 3.18/1.69        ( ( member1838126896od_a_a @ X @ A3 )
% 3.18/1.69       => ~ ! [B6: set_se1596668135od_a_a] :
% 3.18/1.69              ( ( A3
% 3.18/1.69                = ( insert1738756823od_a_a @ X @ B6 ) )
% 3.18/1.69             => ( member1838126896od_a_a @ X @ B6 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_333_Set_Oset__insert,axiom,
% 3.18/1.69      ! [X: set_a,A3: set_set_a] :
% 3.18/1.69        ( ( member_set_a @ X @ A3 )
% 3.18/1.69       => ~ ! [B6: set_set_a] :
% 3.18/1.69              ( ( A3
% 3.18/1.69                = ( insert_set_a @ X @ B6 ) )
% 3.18/1.69             => ( member_set_a @ X @ B6 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_334_insertI2,axiom,
% 3.18/1.69      ! [A: a,B4: set_a,B: a] :
% 3.18/1.69        ( ( member_a @ A @ B4 )
% 3.18/1.69       => ( member_a @ A @ ( insert_a @ B @ B4 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_335_insertI2,axiom,
% 3.18/1.69      ! [A: product_prod_a_a,B4: set_Product_prod_a_a,B: product_prod_a_a] :
% 3.18/1.69        ( ( member449909584od_a_a @ A @ B4 )
% 3.18/1.69       => ( member449909584od_a_a @ A @ ( insert1116662519od_a_a @ B @ B4 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_336_insertI2,axiom,
% 3.18/1.69      ! [A: set_Product_prod_a_a,B4: set_se1596668135od_a_a,B: set_Product_prod_a_a] :
% 3.18/1.69        ( ( member1838126896od_a_a @ A @ B4 )
% 3.18/1.69       => ( member1838126896od_a_a @ A @ ( insert1738756823od_a_a @ B @ B4 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_337_insertI2,axiom,
% 3.18/1.69      ! [A: set_a,B4: set_set_a,B: set_a] :
% 3.18/1.69        ( ( member_set_a @ A @ B4 )
% 3.18/1.69       => ( member_set_a @ A @ ( insert_set_a @ B @ B4 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_338_insertI1,axiom,
% 3.18/1.69      ! [A: a,B4: set_a] : ( member_a @ A @ ( insert_a @ A @ B4 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_339_insertI1,axiom,
% 3.18/1.69      ! [A: product_prod_a_a,B4: set_Product_prod_a_a] : ( member449909584od_a_a @ A @ ( insert1116662519od_a_a @ A @ B4 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_340_insertI1,axiom,
% 3.18/1.69      ! [A: set_Product_prod_a_a,B4: set_se1596668135od_a_a] : ( member1838126896od_a_a @ A @ ( insert1738756823od_a_a @ A @ B4 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_341_insertI1,axiom,
% 3.18/1.69      ! [A: set_a,B4: set_set_a] : ( member_set_a @ A @ ( insert_set_a @ A @ B4 ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_342_insertE,axiom,
% 3.18/1.69      ! [A: a,B: a,A3: set_a] :
% 3.18/1.69        ( ( member_a @ A @ ( insert_a @ B @ A3 ) )
% 3.18/1.69       => ( ( A != B )
% 3.18/1.69         => ( member_a @ A @ A3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_343_insertE,axiom,
% 3.18/1.69      ! [A: product_prod_a_a,B: product_prod_a_a,A3: set_Product_prod_a_a] :
% 3.18/1.69        ( ( member449909584od_a_a @ A @ ( insert1116662519od_a_a @ B @ A3 ) )
% 3.18/1.69       => ( ( A != B )
% 3.18/1.69         => ( member449909584od_a_a @ A @ A3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_344_insertE,axiom,
% 3.18/1.69      ! [A: set_Product_prod_a_a,B: set_Product_prod_a_a,A3: set_se1596668135od_a_a] :
% 3.18/1.69        ( ( member1838126896od_a_a @ A @ ( insert1738756823od_a_a @ B @ A3 ) )
% 3.18/1.69       => ( ( A != B )
% 3.18/1.69         => ( member1838126896od_a_a @ A @ A3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_345_insertE,axiom,
% 3.18/1.69      ! [A: set_a,B: set_a,A3: set_set_a] :
% 3.18/1.69        ( ( member_set_a @ A @ ( insert_set_a @ B @ A3 ) )
% 3.18/1.69       => ( ( A != B )
% 3.18/1.69         => ( member_set_a @ A @ A3 ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_346_singleton__inject,axiom,
% 3.18/1.69      ! [A: product_prod_a_a,B: product_prod_a_a] :
% 3.18/1.69        ( ( ( insert1116662519od_a_a @ A @ bot_bo2131659635od_a_a )
% 3.18/1.69          = ( insert1116662519od_a_a @ B @ bot_bo2131659635od_a_a ) )
% 3.18/1.69       => ( A = B ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_347_singleton__inject,axiom,
% 3.18/1.69      ! [A: a,B: a] :
% 3.18/1.69        ( ( ( insert_a @ A @ bot_bot_set_a )
% 3.18/1.69          = ( insert_a @ B @ bot_bot_set_a ) )
% 3.18/1.69       => ( A = B ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_348_insert__not__empty,axiom,
% 3.18/1.69      ! [A: product_prod_a_a,A3: set_Product_prod_a_a] :
% 3.18/1.69        ( ( insert1116662519od_a_a @ A @ A3 )
% 3.18/1.69       != bot_bo2131659635od_a_a ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_349_insert__not__empty,axiom,
% 3.18/1.69      ! [A: a,A3: set_a] :
% 3.18/1.69        ( ( insert_a @ A @ A3 )
% 3.18/1.69       != bot_bot_set_a ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_350_doubleton__eq__iff,axiom,
% 3.18/1.69      ! [A: product_prod_a_a,B: product_prod_a_a,C: product_prod_a_a,D: product_prod_a_a] :
% 3.18/1.69        ( ( ( insert1116662519od_a_a @ A @ ( insert1116662519od_a_a @ B @ bot_bo2131659635od_a_a ) )
% 3.18/1.69          = ( insert1116662519od_a_a @ C @ ( insert1116662519od_a_a @ D @ bot_bo2131659635od_a_a ) ) )
% 3.18/1.69        = ( ( ( A = C )
% 3.18/1.69            & ( B = D ) )
% 3.18/1.69          | ( ( A = D )
% 3.18/1.69            & ( B = C ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_351_doubleton__eq__iff,axiom,
% 3.18/1.69      ! [A: a,B: a,C: a,D: a] :
% 3.18/1.69        ( ( ( insert_a @ A @ ( insert_a @ B @ bot_bot_set_a ) )
% 3.18/1.69          = ( insert_a @ C @ ( insert_a @ D @ bot_bot_set_a ) ) )
% 3.18/1.69        = ( ( ( A = C )
% 3.18/1.69            & ( B = D ) )
% 3.18/1.69          | ( ( A = D )
% 3.18/1.69            & ( B = C ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_352_field__intro2,axiom,
% 3.18/1.69      ( ( ( zero_a_b @ r )
% 3.18/1.69       != ( one_a_ring_ext_a_b @ r ) )
% 3.18/1.69     => ( ! [X2: a] :
% 3.18/1.69            ( ( member_a @ X2 @ ( minus_minus_set_a @ ( partia1066395285xt_a_b @ r ) @ ( insert_a @ ( zero_a_b @ r ) @ bot_bot_set_a ) ) )
% 3.18/1.69           => ( member_a @ X2 @ ( units_a_ring_ext_a_b @ r ) ) )
% 3.18/1.69       => ( field_a_b @ r ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_353_cring__fieldI,axiom,
% 3.18/1.69      ( ( ( units_a_ring_ext_a_b @ r )
% 3.18/1.69        = ( minus_minus_set_a @ ( partia1066395285xt_a_b @ r ) @ ( insert_a @ ( zero_a_b @ r ) @ bot_bot_set_a ) ) )
% 3.18/1.69     => ( field_a_b @ r ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(fact_354_rcosets__subset__PowG,axiom,
% 3.18/1.69      ! [H: set_a] :
% 3.18/1.69        ( ( additi2104487374up_a_b @ H @ r )
% 3.18/1.69       => ( ord_le318720350_set_a @ ( a_RCOSETS_a_b @ r @ H ) @ ( pow_a @ ( partia1066395285xt_a_b @ r ) ) ) ) ).
% 3.18/1.69  
% 3.18/1.69  thf(conj_0,conjecture,
% 3.18/1.69      ( ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ r2 @ s2 ) @ ( locali1170246543t_unit @ rel @ r3 @ s3 ) )
% 3.18/1.69      = ( mult_s977248631t_unit @ ( locali1944243560ac_a_b @ r @ s ) @ ( locali1170246543t_unit @ rel @ r3 @ s3 ) @ ( locali1170246543t_unit @ rel @ r2 @ s2 ) ) ) ).
% 3.18/1.69  ------------------------
% 3.31/1.72  % (6517)dis+1010_1:1_au=on:cbe=off:chr=on:fsr=off:hfsq=on:nm=64:sos=theory:sp=weighted_frequency:i=27:si=on:rtra=on_0 on DTF2THF_6318 for (2999ds/27Mi)
% 3.31/1.72  % (6518)lrs+10_1:1_au=on:inj=on:i=2:si=on:rtra=on_0 on DTF2THF_6318 for (2999ds/2Mi)
% 3.31/1.72  % (6521)lrs+1004_1:128_cond=on:e2e=on:sp=weighted_frequency:i=18:si=on:rtra=on_0 on DTF2THF_6318 for (2999ds/18Mi)
% 3.31/1.72  % (6516)lrs+10_1:1_c=on:cnfonf=conj_eager:fd=off:fe=off:kws=frequency:spb=intro:i=4:si=on:rtra=on_0 on DTF2THF_6318 for (2999ds/4Mi)
% 3.31/1.72  % (6520)lrs+1002_1:1_au=on:bd=off:e2e=on:sd=2:sos=on:ss=axioms:i=275:si=on:rtra=on_0 on DTF2THF_6318 for (2999ds/275Mi)
% 3.31/1.72  % (6518)Instruction limit reached!
% 3.31/1.72  % (6518)------------------------------
% 3.31/1.72  % (6518)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.31/1.72  % (6518)Termination reason: Unknown
% 3.31/1.72  % (6518)Termination phase: shuffling
% 3.31/1.72  
% 3.31/1.72  % (6518)Memory used [KB]: 1535
% 3.31/1.72  % (6518)Time elapsed: 0.003 s
% 3.31/1.72  % (6518)Instructions burned: 4 (million)
% 3.31/1.72  % (6518)------------------------------
% 3.31/1.72  % (6518)------------------------------
% 3.31/1.72  % (6516)Instruction limit reached!
% 3.31/1.72  % (6516)------------------------------
% 3.31/1.72  % (6516)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.31/1.72  % (6516)Termination reason: Unknown
% 3.31/1.72  % (6516)Termination phase: shuffling
% 3.31/1.72  
% 3.31/1.72  % (6516)Memory used [KB]: 1535
% 3.31/1.72  % (6516)Time elapsed: 0.003 s
% 3.31/1.72  % (6516)Instructions burned: 6 (million)
% 3.31/1.72  % (6516)------------------------------
% 3.31/1.72  % (6516)------------------------------
% 3.31/1.72  % (6521)Instruction limit reached!
% 3.31/1.72  % (6521)------------------------------
% 3.31/1.72  % (6521)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.31/1.72  % (6521)Termination reason: Unknown
% 3.31/1.72  % (6521)Termination phase: shuffling
% 3.31/1.72  
% 3.31/1.72  % (6521)Memory used [KB]: 1791
% 3.31/1.72  % (6521)Time elapsed: 0.008 s
% 3.31/1.72  % (6521)Instructions burned: 21 (million)
% 3.31/1.72  % (6521)------------------------------
% 3.31/1.72  % (6521)------------------------------
% 3.31/1.72  % (6515)lrs+1002_1:8_bd=off:fd=off:hud=10:tnu=1:i=183:si=on:rtra=on_0 on DTF2THF_6318 for (2999ds/183Mi)
% 3.31/1.72  % (6519)lrs+1002_1:128_aac=none:au=on:cnfonf=lazy_not_gen_be_off:sos=all:i=2:si=on:rtra=on_0 on DTF2THF_6318 for (2999ds/2Mi)
% 3.31/1.72  % (6517)Instruction limit reached!
% 3.31/1.72  % (6517)------------------------------
% 3.31/1.72  % (6517)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.31/1.72  % (6517)Termination reason: Unknown
% 3.31/1.72  % (6517)Termination phase: shuffling
% 3.31/1.72  
% 3.31/1.72  % (6517)Memory used [KB]: 1918
% 3.31/1.72  % (6517)Time elapsed: 0.010 s
% 3.31/1.72  % (6517)Instructions burned: 27 (million)
% 3.31/1.72  % (6517)------------------------------
% 3.31/1.72  % (6517)------------------------------
% 3.31/1.73  % (6519)Instruction limit reached!
% 3.31/1.73  % (6519)------------------------------
% 3.31/1.73  % (6519)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.31/1.73  % (6519)Termination reason: Unknown
% 3.31/1.73  % (6519)Termination phase: shuffling
% 3.31/1.73  
% 3.31/1.73  % (6519)Memory used [KB]: 1535
% 3.31/1.73  % (6519)Time elapsed: 0.003 s
% 3.31/1.73  % (6519)Instructions burned: 5 (million)
% 3.31/1.73  % (6519)------------------------------
% 3.31/1.73  % (6519)------------------------------
% 3.31/1.73  % (6523)lrs+10_1:1_bet=on:cnfonf=off:fd=off:hud=5:inj=on:i=3:si=on:rtra=on_0 on DTF2THF_6318 for (2999ds/3Mi)
% 3.31/1.73  % (6523)Instruction limit reached!
% 3.31/1.73  % (6523)------------------------------
% 3.31/1.73  % (6523)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.31/1.73  % (6523)Termination reason: Unknown
% 3.31/1.73  % (6523)Termination phase: shuffling
% 3.31/1.73  
% 3.31/1.73  % (6523)Memory used [KB]: 1407
% 3.31/1.73  % (6523)Time elapsed: 0.002 s
% 3.31/1.73  % (6523)Instructions burned: 3 (million)
% 3.31/1.73  % (6523)------------------------------
% 3.31/1.73  % (6523)------------------------------
% 3.31/1.73  % (6524)lrs+1002_1:1_cnfonf=lazy_not_be_gen:hud=14:prag=on:sp=weighted_frequency:tnu=1:i=37:si=on:rtra=on_0 on DTF2THF_6318 for (2999ds/37Mi)
% 3.31/1.73  % (6526)lrs+2_16:1_acc=model:au=on:bd=off:c=on:e2e=on:nm=2:sos=all:i=15:si=on:rtra=on_0 on DTF2THF_6318 for (2999ds/15Mi)
% 3.31/1.73  % (6527)dis+21_1:1_cbe=off:cnfonf=off:fs=off:fsr=off:hud=1:inj=on:i=3:si=on:rtra=on_0 on DTF2THF_6318 for (2999ds/3Mi)
% 3.31/1.73  % (6527)Instruction limit reached!
% 3.31/1.73  % (6527)------------------------------
% 3.31/1.73  % (6527)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.31/1.73  % (6527)Termination reason: Unknown
% 3.31/1.73  % (6527)Termination phase: shuffling
% 3.31/1.73  
% 3.31/1.73  % (6527)Memory used [KB]: 1407
% 3.31/1.73  % (6527)Time elapsed: 0.002 s
% 3.31/1.74  % (6527)Instructions burned: 3 (million)
% 3.31/1.74  % (6527)------------------------------
% 3.31/1.74  % (6527)------------------------------
% 3.31/1.74  % (6528)lrs+1002_1:1_aac=none:au=on:cnfonf=lazy_gen:plsq=on:plsqc=1:plsqr=4203469,65536:i=1041:si=on:rtra=on_0 on DTF2THF_6318 for (2999ds/1041Mi)
% 3.31/1.74  % (6529)lrs+10_1:1_av=off:chr=on:plsq=on:slsq=on:i=7:si=on:rtra=on_0 on DTF2THF_6318 for (2999ds/7Mi)
% 3.31/1.74  % (6526)Instruction limit reached!
% 3.31/1.74  % (6526)------------------------------
% 3.31/1.74  % (6526)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.31/1.74  % (6526)Termination reason: Unknown
% 3.31/1.74  % (6526)Termination phase: shuffling
% 3.31/1.74  
% 3.31/1.74  % (6526)Memory used [KB]: 1663
% 3.31/1.74  % (6526)Time elapsed: 0.007 s
% 3.31/1.74  % (6526)Instructions burned: 16 (million)
% 3.31/1.74  % (6526)------------------------------
% 3.31/1.74  % (6526)------------------------------
% 3.31/1.74  % (6529)Instruction limit reached!
% 3.31/1.74  % (6529)------------------------------
% 3.31/1.74  % (6529)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.31/1.74  % (6529)Termination reason: Unknown
% 3.31/1.74  % (6529)Termination phase: shuffling
% 3.31/1.74  
% 3.31/1.74  % (6529)Memory used [KB]: 1535
% 3.31/1.74  % (6529)Time elapsed: 0.003 s
% 3.31/1.74  % (6529)Instructions burned: 7 (million)
% 3.31/1.74  % (6529)------------------------------
% 3.31/1.74  % (6529)------------------------------
% 3.31/1.74  % (6520)First to succeed.
% 3.31/1.74  % (6524)Instruction limit reached!
% 3.31/1.74  % (6524)------------------------------
% 3.31/1.74  % (6524)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.31/1.74  % (6524)Termination reason: Unknown
% 3.31/1.74  % (6524)Termination phase: shuffling
% 3.31/1.74  
% 3.31/1.74  % (6524)Memory used [KB]: 2174
% 3.31/1.74  % (6524)Time elapsed: 0.013 s
% 3.31/1.74  % (6524)Instructions burned: 39 (million)
% 3.31/1.74  % (6524)------------------------------
% 3.31/1.74  % (6524)------------------------------
% 3.31/1.74  % (6520)Refutation found. Thanks to Tanya!
% 3.31/1.74  % SZS status Theorem for DTF2THF_6318
% 3.31/1.74  % SZS output start Proof for DTF2THF_6318
% 3.31/1.74  thf(type_def_5, type, partia1833973666xt_a_b: $tType).
% 3.31/1.74  thf(type_def_6, type, set_a: $tType).
% 3.31/1.74  thf(type_def_7, type, set_set_a: $tType).
% 3.31/1.74  thf(type_def_9, type, a: $tType).
% 3.31/1.74  thf(type_def_10, type, partia1993116613t_unit: $tType).
% 3.31/1.74  thf(type_def_11, type, set_Product_prod_a_a: $tType).
% 3.31/1.74  thf(type_def_12, type, partia539144763t_unit: $tType).
% 3.31/1.74  thf(type_def_13, type, set_se1596668135od_a_a: $tType).
% 3.31/1.74  thf(type_def_14, type, partia96731725t_unit: $tType).
% 3.31/1.74  thf(type_def_15, type, product_prod_a_a: $tType).
% 3.31/1.74  thf(type_def_16, type, int: $tType).
% 3.31/1.74  thf(type_def_17, type, nat: $tType).
% 3.31/1.74  thf(func_def_0, type, partia539144763t_unit: $tType).
% 3.31/1.74  thf(func_def_1, type, partia1993116613t_unit: $tType).
% 3.31/1.74  thf(func_def_2, type, partia1833973666xt_a_b: $tType).
% 3.31/1.74  thf(func_def_3, type, partia96731725t_unit: $tType).
% 3.31/1.74  thf(func_def_4, type, set_se1596668135od_a_a: $tType).
% 3.31/1.74  thf(func_def_5, type, set_Product_prod_a_a: $tType).
% 3.31/1.74  thf(func_def_6, type, product_prod_a_a: $tType).
% 3.31/1.74  thf(func_def_7, type, set_set_a: $tType).
% 3.31/1.74  thf(func_def_8, type, set_a: $tType).
% 3.31/1.74  thf(func_def_9, type, nat: $tType).
% 3.31/1.74  thf(func_def_10, type, int: $tType).
% 3.31/1.74  thf(func_def_11, type, a: $tType).
% 3.31/1.74  thf(func_def_12, type, a_RCOSETS_a_b: partia1833973666xt_a_b > set_a > set_set_a).
% 3.31/1.74  thf(func_def_13, type, a_l_coset_a_b: partia1833973666xt_a_b > a > set_a > set_a).
% 3.31/1.74  thf(func_def_14, type, a_r_coset_a_b: partia1833973666xt_a_b > set_a > a > set_a).
% 3.31/1.74  thf(func_def_15, type, additi2104487374up_a_b: set_a > partia1833973666xt_a_b > $o).
% 3.31/1.74  thf(func_def_16, type, set_add_a_b: partia1833973666xt_a_b > set_a > set_a > set_a).
% 3.31/1.74  thf(func_def_17, type, equiva2136214035t_unit: partia1993116613t_unit > $o).
% 3.31/1.74  thf(func_def_18, type, partia206007992t_unit: partia1993116613t_unit > set_Product_prod_a_a).
% 3.31/1.74  thf(func_def_19, type, partia616129906t_unit: partia539144763t_unit > set_se1596668135od_a_a).
% 3.31/1.74  thf(func_def_20, type, partia1955795460t_unit: partia96731725t_unit > set_a).
% 3.31/1.74  thf(func_def_21, type, partia1066395285xt_a_b: partia1833973666xt_a_b > set_a).
% 3.31/1.74  thf(func_def_22, type, units_1734235042t_unit: partia539144763t_unit > set_se1596668135od_a_a).
% 3.31/1.74  thf(func_def_23, type, units_a_Product_unit: partia96731725t_unit > set_a).
% 3.31/1.74  thf(func_def_24, type, units_a_ring_ext_a_b: partia1833973666xt_a_b > set_a).
% 3.31/1.74  thf(func_def_25, type, group_52730354t_unit: partia539144763t_unit > $o).
% 3.31/1.74  thf(func_def_26, type, group_a_Product_unit: partia96731725t_unit > $o).
% 3.31/1.74  thf(func_def_27, type, group_a_ring_ext_a_b: partia1833973666xt_a_b > $o).
% 3.31/1.74  thf(func_def_28, type, monoid1242292471t_unit: partia539144763t_unit > $o).
% 3.31/1.74  thf(func_def_29, type, monoid1447254976t_unit: partia96731725t_unit > $o).
% 3.31/1.74  thf(func_def_30, type, monoid1022105667xt_a_b: partia1833973666xt_a_b > $o).
% 3.31/1.74  thf(func_def_31, type, mult_s977248631t_unit: partia539144763t_unit > set_Product_prod_a_a > set_Product_prod_a_a > set_Product_prod_a_a).
% 3.31/1.74  thf(func_def_32, type, mult_a_Product_unit: partia96731725t_unit > a > a > a).
% 3.31/1.74  thf(func_def_33, type, mult_a_ring_ext_a_b: partia1833973666xt_a_b > a > a > a).
% 3.31/1.74  thf(func_def_34, type, one_se1488596747t_unit: partia539144763t_unit > set_Product_prod_a_a).
% 3.31/1.74  thf(func_def_35, type, one_a_Product_unit: partia96731725t_unit > a).
% 3.31/1.74  thf(func_def_36, type, one_a_ring_ext_a_b: partia1833973666xt_a_b > a).
% 3.31/1.74  thf(func_def_37, type, units_390215097t_unit: partia539144763t_unit > partia539144763t_unit).
% 3.31/1.74  thf(func_def_38, type, units_1411277569xt_a_b: partia1833973666xt_a_b > partia96731725t_unit).
% 3.31/1.74  thf(func_def_39, type, minus_minus_set_a: set_a > set_a > set_a).
% 3.31/1.74  thf(func_def_40, type, locali1170246543t_unit: partia1993116613t_unit > a > a > set_Product_prod_a_a).
% 3.31/1.74  thf(func_def_41, type, locali1648887798ac_a_b: partia1833973666xt_a_b > set_a > $o).
% 3.31/1.74  thf(func_def_42, type, locali1944243560ac_a_b: partia1833973666xt_a_b > set_a > partia539144763t_unit).
% 3.31/1.74  thf(func_def_43, type, locali807230110ng_a_b: partia1833973666xt_a_b > set_a > $o).
% 3.31/1.74  thf(func_def_44, type, locali880295127ng_a_b: partia1833973666xt_a_b > set_a > $o).
% 3.31/1.74  thf(func_def_45, type, locali1538946157t_unit: partia1993116613t_unit > set_se1596668135od_a_a).
% 3.31/1.74  thf(func_def_46, type, locali1488796916t_unit: partia539144763t_unit > set_se1596668135od_a_a > $o).
% 3.31/1.74  thf(func_def_47, type, locali425460998xt_a_b: partia1833973666xt_a_b > set_a > $o).
% 3.31/1.74  thf(func_def_48, type, bot_bo2131659635od_a_a: set_Product_prod_a_a).
% 3.31/1.74  thf(func_def_49, type, bot_bo1424703315od_a_a: set_se1596668135od_a_a).
% 3.31/1.74  thf(func_def_50, type, bot_bot_set_set_a: set_set_a).
% 3.31/1.74  thf(func_def_51, type, bot_bot_set_a: set_a).
% 3.31/1.74  thf(func_def_52, type, ord_le1824328871od_a_a: set_Product_prod_a_a > set_Product_prod_a_a > $o).
% 3.31/1.74  thf(func_def_53, type, ord_le391835783od_a_a: set_se1596668135od_a_a > set_se1596668135od_a_a > $o).
% 3.31/1.74  thf(func_def_54, type, ord_le318720350_set_a: set_set_a > set_set_a > $o).
% 3.31/1.74  thf(func_def_55, type, ord_less_eq_set_a: set_a > set_a > $o).
% 3.31/1.74  thf(func_def_56, type, product_Pair_a_a: a > a > product_prod_a_a).
% 3.31/1.74  thf(func_def_57, type, abelian_monoid_a_b: partia1833973666xt_a_b > $o).
% 3.31/1.74  thf(func_def_58, type, add_pow_a_b_int: partia1833973666xt_a_b > int > a > a).
% 3.31/1.74  thf(func_def_59, type, add_pow_a_b_nat: partia1833973666xt_a_b > nat > a > a).
% 3.31/1.74  thf(func_def_60, type, field_a_b: partia1833973666xt_a_b > $o).
% 3.31/1.74  thf(func_def_61, type, ring_a_b: partia1833973666xt_a_b > $o).
% 3.31/1.74  thf(func_def_62, type, zero_a_b: partia1833973666xt_a_b > a).
% 3.31/1.74  thf(func_def_63, type, semiring_a_b: partia1833973666xt_a_b > $o).
% 3.31/1.74  thf(func_def_64, type, collec645855634od_a_a: (product_prod_a_a > $o) > set_Product_prod_a_a).
% 3.31/1.74  thf(func_def_65, type, collec183727474od_a_a: (set_Product_prod_a_a > $o) > set_se1596668135od_a_a).
% 3.31/1.74  thf(func_def_66, type, collect_set_a: (set_a > $o) > set_set_a).
% 3.31/1.74  thf(func_def_67, type, collect_a: (a > $o) > set_a).
% 3.31/1.74  thf(func_def_68, type, pow_a: set_a > set_set_a).
% 3.31/1.74  thf(func_def_69, type, insert1116662519od_a_a: product_prod_a_a > set_Product_prod_a_a > set_Product_prod_a_a).
% 3.31/1.74  thf(func_def_70, type, insert1738756823od_a_a: set_Product_prod_a_a > set_se1596668135od_a_a > set_se1596668135od_a_a).
% 3.31/1.74  thf(func_def_71, type, insert_set_a: set_a > set_set_a > set_set_a).
% 3.31/1.74  thf(func_def_72, type, insert_a: a > set_a > set_a).
% 3.31/1.74  thf(func_def_73, type, member449909584od_a_a: product_prod_a_a > set_Product_prod_a_a > $o).
% 3.31/1.74  thf(func_def_74, type, member1838126896od_a_a: set_Product_prod_a_a > set_se1596668135od_a_a > $o).
% 3.31/1.74  thf(func_def_75, type, member_set_a: set_a > set_set_a > $o).
% 3.31/1.74  thf(func_def_76, type, member_a: a > set_a > $o).
% 3.31/1.74  thf(func_def_77, type, r: partia1833973666xt_a_b).
% 3.31/1.74  thf(func_def_78, type, s: set_a).
% 3.31/1.74  thf(func_def_79, type, r2: a).
% 3.31/1.74  thf(func_def_80, type, r3: a).
% 3.31/1.74  thf(func_def_81, type, rel: partia1993116613t_unit).
% 3.31/1.74  thf(func_def_82, type, s2: a).
% 3.31/1.74  thf(func_def_83, type, s3: a).
% 3.31/1.74  thf(func_def_96, type, sP0: partia539144763t_unit > $o).
% 3.31/1.74  thf(func_def_97, type, sP1: partia539144763t_unit > $o).
% 3.31/1.74  thf(func_def_98, type, sP2: partia539144763t_unit > $o).
% 3.31/1.74  thf(func_def_99, type, sP3: partia539144763t_unit > $o).
% 3.31/1.74  thf(func_def_100, type, sK4: product_prod_a_a > a).
% 3.31/1.74  thf(func_def_101, type, sK5: product_prod_a_a > a).
% 3.31/1.74  thf(func_def_102, type, sK6: set_a > set_a > a).
% 3.31/1.74  thf(func_def_103, type, sK7: partia539144763t_unit > set_Product_prod_a_a > set_Product_prod_a_a).
% 3.31/1.74  thf(func_def_104, type, sK8: (product_prod_a_a > $o) > a).
% 3.31/1.74  thf(func_def_105, type, sK9: (product_prod_a_a > $o) > a).
% 3.31/1.74  thf(func_def_106, type, sK10: partia539144763t_unit > set_Product_prod_a_a).
% 3.31/1.74  thf(func_def_107, type, sK11: partia539144763t_unit > set_Product_prod_a_a).
% 3.31/1.74  thf(func_def_108, type, sK12: partia539144763t_unit > set_Product_prod_a_a).
% 3.31/1.74  thf(func_def_109, type, sK13: partia539144763t_unit > set_Product_prod_a_a).
% 3.31/1.74  thf(func_def_110, type, sK14: partia539144763t_unit > set_Product_prod_a_a).
% 3.31/1.74  thf(func_def_111, type, sK15: partia539144763t_unit > set_Product_prod_a_a).
% 3.31/1.74  thf(func_def_112, type, sK16: partia539144763t_unit > set_Product_prod_a_a).
% 3.31/1.74  thf(func_def_113, type, sK17: (product_prod_a_a > $o) > a).
% 3.31/1.74  thf(func_def_114, type, sK18: (product_prod_a_a > $o) > a).
% 3.31/1.74  thf(func_def_115, type, sK19: product_prod_a_a > a).
% 3.31/1.74  thf(func_def_116, type, sK20: product_prod_a_a > a).
% 3.31/1.74  thf(func_def_117, type, sK21: partia539144763t_unit > set_Product_prod_a_a).
% 3.31/1.74  thf(func_def_118, type, sK22: partia539144763t_unit > set_Product_prod_a_a).
% 3.31/1.74  thf(func_def_119, type, sK23: partia539144763t_unit > set_Product_prod_a_a).
% 3.31/1.74  thf(func_def_120, type, sK24: partia539144763t_unit > set_Product_prod_a_a).
% 3.31/1.74  thf(func_def_121, type, sK25: partia539144763t_unit > set_Product_prod_a_a).
% 3.31/1.74  thf(func_def_122, type, sK26: partia539144763t_unit > set_Product_prod_a_a).
% 3.31/1.74  thf(func_def_123, type, sK27: partia539144763t_unit > set_Product_prod_a_a).
% 3.31/1.74  thf(func_def_124, type, sK28: a > a).
% 3.31/1.74  thf(func_def_126, type, ph30: !>[X0: $tType]:(X0)).
% 3.31/1.74  thf(f1210,plain,(
% 3.31/1.74    $false),
% 3.31/1.74    inference(subsumption_resolution,[status(thm)],[f1209,f1147])).
% 3.31/1.74  thf(f1147,plain,(
% 3.31/1.74    ((mult_s977248631t_unit @ (locali1944243560ac_a_b @ r @ s) @ (locali1170246543t_unit @ rel @ r2 @ s2) @ (locali1170246543t_unit @ rel @ r3 @ s3)) = (locali1170246543t_unit @ rel @ (mult_a_ring_ext_a_b @ r @ r2 @ r3) @ (mult_a_ring_ext_a_b @ r @ s2 @ s3)))),
% 3.31/1.74    inference(cnf_transformation,[status(thm)],[f4])).
% 3.31/1.74  thf(f4,axiom,(
% 3.31/1.74    ((mult_s977248631t_unit @ (locali1944243560ac_a_b @ r @ s) @ (locali1170246543t_unit @ rel @ r2 @ s2) @ (locali1170246543t_unit @ rel @ r3 @ s3)) = (locali1170246543t_unit @ rel @ (mult_a_ring_ext_a_b @ r @ r2 @ r3) @ (mult_a_ring_ext_a_b @ r @ s2 @ s3)))),
% 3.31/1.74    file('/export/starexec/sandbox/tmp/tmp.7ORhJzyl8w/DTF2THF_6318.p',fact_3_f1)).
% 3.31/1.74  thf(f1209,plain,(
% 3.31/1.74    ((mult_s977248631t_unit @ (locali1944243560ac_a_b @ r @ s) @ (locali1170246543t_unit @ rel @ r2 @ s2) @ (locali1170246543t_unit @ rel @ r3 @ s3)) != (locali1170246543t_unit @ rel @ (mult_a_ring_ext_a_b @ r @ r2 @ r3) @ (mult_a_ring_ext_a_b @ r @ s2 @ s3)))),
% 3.31/1.74    inference(forward_demodulation,[status(thm)],[f1208,f1152])).
% 3.31/1.74  thf(f1152,plain,(
% 3.31/1.74    ((mult_a_ring_ext_a_b @ r @ s2 @ s3) = (mult_a_ring_ext_a_b @ r @ s3 @ s2))),
% 3.31/1.74    inference(cnf_transformation,[status(thm)],[f2])).
% 3.31/1.74  thf(f2,axiom,(
% 3.31/1.74    ((mult_a_ring_ext_a_b @ r @ s2 @ s3) = (mult_a_ring_ext_a_b @ r @ s3 @ s2))),
% 3.31/1.74    file('/export/starexec/sandbox/tmp/tmp.7ORhJzyl8w/DTF2THF_6318.p',fact_1_f4)).
% 3.31/1.74  thf(f1208,plain,(
% 3.31/1.74    ((mult_s977248631t_unit @ (locali1944243560ac_a_b @ r @ s) @ (locali1170246543t_unit @ rel @ r2 @ s2) @ (locali1170246543t_unit @ rel @ r3 @ s3)) != (locali1170246543t_unit @ rel @ (mult_a_ring_ext_a_b @ r @ r2 @ r3) @ (mult_a_ring_ext_a_b @ r @ s3 @ s2)))),
% 3.31/1.74    inference(forward_demodulation,[status(thm)],[f1207,f1158])).
% 3.31/1.74  thf(f1158,plain,(
% 3.31/1.74    ((mult_a_ring_ext_a_b @ r @ r2 @ r3) = (mult_a_ring_ext_a_b @ r @ r3 @ r2))),
% 3.31/1.74    inference(cnf_transformation,[status(thm)],[f1])).
% 3.31/1.74  thf(f1,axiom,(
% 3.31/1.74    ((mult_a_ring_ext_a_b @ r @ r2 @ r3) = (mult_a_ring_ext_a_b @ r @ r3 @ r2))),
% 3.31/1.74    file('/export/starexec/sandbox/tmp/tmp.7ORhJzyl8w/DTF2THF_6318.p',fact_0_f3)).
% 3.31/1.74  thf(f1207,plain,(
% 3.31/1.74    ((mult_s977248631t_unit @ (locali1944243560ac_a_b @ r @ s) @ (locali1170246543t_unit @ rel @ r2 @ s2) @ (locali1170246543t_unit @ rel @ r3 @ s3)) != (locali1170246543t_unit @ rel @ (mult_a_ring_ext_a_b @ r @ r3 @ r2) @ (mult_a_ring_ext_a_b @ r @ s3 @ s2)))),
% 3.31/1.74    inference(forward_demodulation,[status(thm)],[f1182,f1184])).
% 3.31/1.74  thf(f1184,plain,(
% 3.31/1.74    ((mult_s977248631t_unit @ (locali1944243560ac_a_b @ r @ s) @ (locali1170246543t_unit @ rel @ r3 @ s3) @ (locali1170246543t_unit @ rel @ r2 @ s2)) = (locali1170246543t_unit @ rel @ (mult_a_ring_ext_a_b @ r @ r3 @ r2) @ (mult_a_ring_ext_a_b @ r @ s3 @ s2)))),
% 3.31/1.74    inference(cnf_transformation,[status(thm)],[f5])).
% 3.31/1.74  thf(f5,axiom,(
% 3.31/1.74    ((mult_s977248631t_unit @ (locali1944243560ac_a_b @ r @ s) @ (locali1170246543t_unit @ rel @ r3 @ s3) @ (locali1170246543t_unit @ rel @ r2 @ s2)) = (locali1170246543t_unit @ rel @ (mult_a_ring_ext_a_b @ r @ r3 @ r2) @ (mult_a_ring_ext_a_b @ r @ s3 @ s2)))),
% 3.31/1.74    file('/export/starexec/sandbox/tmp/tmp.7ORhJzyl8w/DTF2THF_6318.p',fact_4_f2)).
% 3.31/1.74  thf(f1182,plain,(
% 3.31/1.74    ((mult_s977248631t_unit @ (locali1944243560ac_a_b @ r @ s) @ (locali1170246543t_unit @ rel @ r2 @ s2) @ (locali1170246543t_unit @ rel @ r3 @ s3)) != (mult_s977248631t_unit @ (locali1944243560ac_a_b @ r @ s) @ (locali1170246543t_unit @ rel @ r3 @ s3) @ (locali1170246543t_unit @ rel @ r2 @ s2)))),
% 3.31/1.74    inference(cnf_transformation,[status(thm)],[f1009])).
% 3.31/1.74  thf(f1009,plain,(
% 3.31/1.74    ((mult_s977248631t_unit @ (locali1944243560ac_a_b @ r @ s) @ (locali1170246543t_unit @ rel @ r2 @ s2) @ (locali1170246543t_unit @ rel @ r3 @ s3)) != (mult_s977248631t_unit @ (locali1944243560ac_a_b @ r @ s) @ (locali1170246543t_unit @ rel @ r3 @ s3) @ (locali1170246543t_unit @ rel @ r2 @ s2)))),
% 3.31/1.74    inference(flattening,[status(thm)],[f357])).
% 3.31/1.74  thf(f357,negated_conjecture,(
% 3.31/1.74    ~((mult_s977248631t_unit @ (locali1944243560ac_a_b @ r @ s) @ (locali1170246543t_unit @ rel @ r2 @ s2) @ (locali1170246543t_unit @ rel @ r3 @ s3)) = (mult_s977248631t_unit @ (locali1944243560ac_a_b @ r @ s) @ (locali1170246543t_unit @ rel @ r3 @ s3) @ (locali1170246543t_unit @ rel @ r2 @ s2)))),
% 3.31/1.74    inference(negated_conjecture,[status(cth)],[f356])).
% 3.31/1.74  thf(f356,conjecture,(
% 3.31/1.74    ((mult_s977248631t_unit @ (locali1944243560ac_a_b @ r @ s) @ (locali1170246543t_unit @ rel @ r2 @ s2) @ (locali1170246543t_unit @ rel @ r3 @ s3)) = (mult_s977248631t_unit @ (locali1944243560ac_a_b @ r @ s) @ (locali1170246543t_unit @ rel @ r3 @ s3) @ (locali1170246543t_unit @ rel @ r2 @ s2)))),
% 3.31/1.74    file('/export/starexec/sandbox/tmp/tmp.7ORhJzyl8w/DTF2THF_6318.p',conj_0)).
% 3.31/1.74  % SZS output end Proof for DTF2THF_6318
% 3.31/1.74  % (6520)------------------------------
% 3.31/1.74  % (6520)Version: Vampire 4.8 (commit 7b44b1c2f on 2025-07-15 09:50:17 +0100)
% 3.31/1.74  % (6520)Termination reason: Refutation
% 3.31/1.74  
% 3.31/1.74  % (6520)Memory used [KB]: 6780
% 3.31/1.74  % (6520)Time elapsed: 0.024 s
% 3.31/1.74  % (6520)Instructions burned: 75 (million)
% 3.31/1.74  % (6520)------------------------------
% 3.31/1.74  % (6520)------------------------------
% 3.31/1.74  % (6514)Success in time 0.037 s
%------------------------------------------------------------------------------