TPTP Problem File: ITP202^1.p

View Solutions - Solve Problem

%------------------------------------------------------------------------------
% File     : ITP202^1 : TPTP v8.2.0. Released v7.5.0.
% Domain   : Interactive Theorem Proving
% Problem  : Sledgehammer USubst problem prob_411__6333658_1
% Version  : Especial.
% English  :

% Refs     : [BH+15] Blanchette et al. (2015), Mining the Archive of Formal
%          : [Des21] Desharnais (2021), Email to Geoff Sutcliffe
% Source   : [Des21]
% Names    : USubst/prob_411__6333658_1 [Des21]

% Status   : Theorem
% Rating   : 0.30 v8.2.0, 0.31 v8.1.0, 0.36 v7.5.0
% Syntax   : Number of formulae    :  507 ( 231 unt; 151 typ;   0 def)
%            Number of atoms       :  935 ( 675 equ;   0 cnn)
%            Maximal formula atoms :   31 (   2 avg)
%            Number of connectives : 3457 ( 227   ~;  12   |;  39   &;2745   @)
%                                         (   0 <=>; 434  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   26 (   5 avg)
%            Number of types       :   31 (  30 usr)
%            Number of type conns  :  970 ( 970   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :  124 ( 121 usr;  14 con; 0-8 aty)
%            Number of variables   : 1377 ( 319   ^;1039   !;  19   ?;1377   :)
% SPC      : TH0_THM_EQU_NAR

% Comments : This file was generated by Sledgehammer 2021-02-23 15:34:11.864
%------------------------------------------------------------------------------
% Could-be-implicit typings (30)
thf(ty_n_t__Product____Type__Oprod_It__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J_J_Mt__Product____Type__Oprod_It__Set__Oset_It__Syntax__Ovariable_J_Mt__Syntax__Otrm_J_J,type,
    produc1699626005le_trm: $tType ).

thf(ty_n_t__Set__Oset_It__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J_J_J,type,
    set_Pr720454634n_game: $tType ).

thf(ty_n_t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J_J,type,
    produc1418842292n_game: $tType ).

thf(ty_n_t__Set__Oset_It__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J_J,type,
    set_Pr739694057n_game: $tType ).

thf(ty_n_t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J,type,
    produc62062515n_game: $tType ).

thf(ty_n_t__Set__Oset_It__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J,type,
    set_Pr79606376n_game: $tType ).

thf(ty_n_t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J,type,
    produc799602994n_game: $tType ).

thf(ty_n_t__Product____Type__Oprod_It__Option__Ooption_It__Syntax__Ogame_J_Mt__Option__Ooption_It__Syntax__Ogame_J_J,type,
    produc1016592119n_game: $tType ).

thf(ty_n_t__Product____Type__Oprod_It__Option__Ooption_It__Syntax__Ogame_J_Mt__Option__Ooption_It__Syntax__Ofml_J_J,type,
    produc1739631244on_fml: $tType ).

thf(ty_n_t__Product____Type__Oprod_It__Option__Ooption_It__Syntax__Otrm_J_Mt__Option__Ooption_It__Syntax__Otrm_J_J,type,
    produc1072747943on_trm: $tType ).

thf(ty_n_t__Product____Type__Oprod_It__Option__Ooption_It__Syntax__Ofml_J_Mt__Option__Ooption_It__Syntax__Ofml_J_J,type,
    produc46605351on_fml: $tType ).

thf(ty_n_t__Set__Oset_It__Product____Type__Oprod_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_J,type,
    set_Pr943832262on_trm: $tType ).

thf(ty_n_t__Set__Oset_It__Product____Type__Oprod_It__Set__Oset_It__Syntax__Ovariable_J_Mt__Syntax__Otrm_J_J,type,
    set_Pr1235432374le_trm: $tType ).

thf(ty_n_t__Product____Type__Oprod_It__Syntax__Ovariable_Mt__Option__Ooption_It__Syntax__Otrm_J_J,type,
    produc1024976764on_trm: $tType ).

thf(ty_n_t__Product____Type__Oprod_It__Syntax__Ovariable_Mt__Option__Ooption_It__Syntax__Ofml_J_J,type,
    produc1408538418on_fml: $tType ).

thf(ty_n_t__Product____Type__Oprod_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J,type,
    produc464795408on_trm: $tType ).

thf(ty_n_t__Product____Type__Oprod_It__Denotational____Semantics__Ointerp_Mt__Syntax__Otrm_J,type,
    produc833882726rp_trm: $tType ).

thf(ty_n_t__Product____Type__Oprod_It__Set__Oset_It__Syntax__Ovariable_J_Mt__Syntax__Otrm_J,type,
    produc1367888000le_trm: $tType ).

thf(ty_n_t__Option__Ooption_It__Syntax__Ogame_J,type,
    option_game: $tType ).

thf(ty_n_t__Option__Ooption_It__Syntax__Otrm_J,type,
    option_trm: $tType ).

thf(ty_n_t__Option__Ooption_It__Syntax__Ofml_J,type,
    option_fml: $tType ).

thf(ty_n_t__Denotational____Semantics__Ointerp,type,
    denotational_interp: $tType ).

thf(ty_n_t__Set__Oset_It__Syntax__Ovariable_J,type,
    set_variable: $tType ).

thf(ty_n_t__Set__Oset_It__String__Ochar_J,type,
    set_char: $tType ).

thf(ty_n_t__Syntax__Ovariable,type,
    variable: $tType ).

thf(ty_n_t__Syntax__Ogame,type,
    game: $tType ).

thf(ty_n_t__String__Ochar,type,
    char: $tType ).

thf(ty_n_t__Syntax__Otrm,type,
    trm: $tType ).

thf(ty_n_t__Syntax__Ofml,type,
    fml: $tType ).

thf(ty_n_t__Real__Oreal,type,
    real: $tType ).

% Explicit typings (121)
thf(sy_c_If_001t__Option__Ooption_It__Syntax__Otrm_J,type,
    if_option_trm: $o > option_trm > option_trm > option_trm ).

thf(sy_c_Lattices_Oinf__class_Oinf_001_062_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_M_Eo_J_J,type,
    inf_in243546115game_o: ( ( char > option_fml ) > ( char > option_game ) > $o ) > ( ( char > option_fml ) > ( char > option_game ) > $o ) > ( char > option_fml ) > ( char > option_game ) > $o ).

thf(sy_c_Lattices_Oinf__class_Oinf_001_062_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_M_062_It__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_M_Eo_J_J,type,
    inf_in1072207554game_o: ( ( char > option_trm ) > produc799602994n_game > $o ) > ( ( char > option_trm ) > produc799602994n_game > $o ) > ( char > option_trm ) > produc799602994n_game > $o ).

thf(sy_c_Lattices_Oinf__class_Oinf_001_062_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_M_062_It__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J_M_Eo_J_J,type,
    inf_in1920662529game_o: ( ( char > option_trm ) > produc62062515n_game > $o ) > ( ( char > option_trm ) > produc62062515n_game > $o ) > ( char > option_trm ) > produc62062515n_game > $o ).

thf(sy_c_Lattices_Oinf__class_Oinf_001_062_It__Set__Oset_It__Syntax__Ovariable_J_M_062_It__Syntax__Otrm_M_Eo_J_J,type,
    inf_in185389155_trm_o: ( set_variable > trm > $o ) > ( set_variable > trm > $o ) > set_variable > trm > $o ).

thf(sy_c_Lattices_Oinf__class_Oinf_001_062_It__String__Ochar_M_062_It__Option__Ooption_It__Syntax__Otrm_J_M_Eo_J_J,type,
    inf_in605351507_trm_o: ( char > option_trm > $o ) > ( char > option_trm > $o ) > char > option_trm > $o ).

thf(sy_c_Lattices_Oinf__class_Oinf_001_062_It__String__Ochar_M_Eo_J,type,
    inf_inf_char_o: ( char > $o ) > ( char > $o ) > char > $o ).

thf(sy_c_Lattices_Oinf__class_Oinf_001_062_It__Syntax__Ovariable_M_Eo_J,type,
    inf_inf_variable_o: ( variable > $o ) > ( variable > $o ) > variable > $o ).

thf(sy_c_Lattices_Oinf__class_Oinf_001t__Set__Oset_It__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J,type,
    inf_in1391117306n_game: set_Pr79606376n_game > set_Pr79606376n_game > set_Pr79606376n_game ).

thf(sy_c_Lattices_Oinf__class_Oinf_001t__Set__Oset_It__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J_J,type,
    inf_in69689467n_game: set_Pr739694057n_game > set_Pr739694057n_game > set_Pr739694057n_game ).

thf(sy_c_Lattices_Oinf__class_Oinf_001t__Set__Oset_It__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J_J_J,type,
    inf_in360367996n_game: set_Pr720454634n_game > set_Pr720454634n_game > set_Pr720454634n_game ).

thf(sy_c_Lattices_Oinf__class_Oinf_001t__Set__Oset_It__Product____Type__Oprod_It__Set__Oset_It__Syntax__Ovariable_J_Mt__Syntax__Otrm_J_J,type,
    inf_in906025800le_trm: set_Pr1235432374le_trm > set_Pr1235432374le_trm > set_Pr1235432374le_trm ).

thf(sy_c_Lattices_Oinf__class_Oinf_001t__Set__Oset_It__Product____Type__Oprod_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_J,type,
    inf_in1243659096on_trm: set_Pr943832262on_trm > set_Pr943832262on_trm > set_Pr943832262on_trm ).

thf(sy_c_Lattices_Oinf__class_Oinf_001t__Set__Oset_It__String__Ochar_J,type,
    inf_inf_set_char: set_char > set_char > set_char ).

thf(sy_c_Lattices_Oinf__class_Oinf_001t__Set__Oset_It__Syntax__Ovariable_J,type,
    inf_inf_set_variable: set_variable > set_variable > set_variable ).

thf(sy_c_Option_Ocombine__options_001t__Syntax__Ofml,type,
    combine_options_fml: ( fml > fml > fml ) > option_fml > option_fml > option_fml ).

thf(sy_c_Option_Ocombine__options_001t__Syntax__Ogame,type,
    combine_options_game: ( game > game > game ) > option_game > option_game > option_game ).

thf(sy_c_Option_Ocombine__options_001t__Syntax__Otrm,type,
    combine_options_trm: ( trm > trm > trm ) > option_trm > option_trm > option_trm ).

thf(sy_c_Option_Ooption_ONone_001t__Syntax__Ofml,type,
    none_fml: option_fml ).

thf(sy_c_Option_Ooption_ONone_001t__Syntax__Ogame,type,
    none_game: option_game ).

thf(sy_c_Option_Ooption_ONone_001t__Syntax__Otrm,type,
    none_trm: option_trm ).

thf(sy_c_Option_Ooption_OSome_001t__Syntax__Ofml,type,
    some_fml: fml > option_fml ).

thf(sy_c_Option_Ooption_OSome_001t__Syntax__Ogame,type,
    some_game: game > option_game ).

thf(sy_c_Option_Ooption_OSome_001t__Syntax__Otrm,type,
    some_trm: trm > option_trm ).

thf(sy_c_Option_Ooption_Ocase__option_001_Eo_001t__Syntax__Ofml,type,
    case_option_o_fml: $o > ( fml > $o ) > option_fml > $o ).

thf(sy_c_Option_Ooption_Ocase__option_001_Eo_001t__Syntax__Ogame,type,
    case_option_o_game: $o > ( game > $o ) > option_game > $o ).

thf(sy_c_Option_Ooption_Ocase__option_001_Eo_001t__Syntax__Otrm,type,
    case_option_o_trm: $o > ( trm > $o ) > option_trm > $o ).

thf(sy_c_Option_Ooption_Ocase__option_001t__Option__Ooption_It__Syntax__Ofml_J_001t__Syntax__Ofml,type,
    case_o209804997ml_fml: option_fml > ( fml > option_fml ) > option_fml > option_fml ).

thf(sy_c_Option_Ooption_Ocase__option_001t__Option__Ooption_It__Syntax__Ogame_J_001t__Syntax__Ogame,type,
    case_o696458451e_game: option_game > ( game > option_game ) > option_game > option_game ).

thf(sy_c_Option_Ooption_Ocase__option_001t__Option__Ooption_It__Syntax__Otrm_J_001t__Syntax__Otrm,type,
    case_o487727941rm_trm: option_trm > ( trm > option_trm ) > option_trm > option_trm ).

thf(sy_c_Option_Ooption_Othe_001t__Syntax__Ofml,type,
    the_fml: option_fml > fml ).

thf(sy_c_Option_Ooption_Othe_001t__Syntax__Ogame,type,
    the_game: option_game > game ).

thf(sy_c_Option_Ooption_Othe_001t__Syntax__Otrm,type,
    the_trm: option_trm > trm ).

thf(sy_c_Orderings_Obot__class_Obot_001_062_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_M_Eo_J_J,type,
    bot_bo1895715589game_o: ( char > option_fml ) > ( char > option_game ) > $o ).

thf(sy_c_Orderings_Obot__class_Obot_001_062_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_M_062_It__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_M_Eo_J_J,type,
    bot_bo1417568964game_o: ( char > option_trm ) > produc799602994n_game > $o ).

thf(sy_c_Orderings_Obot__class_Obot_001_062_It__String__Ochar_M_Eo_J,type,
    bot_bot_char_o: char > $o ).

thf(sy_c_Orderings_Obot__class_Obot_001_062_It__Syntax__Ovariable_M_Eo_J,type,
    bot_bot_variable_o: variable > $o ).

thf(sy_c_Orderings_Obot__class_Obot_001t__Set__Oset_It__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J,type,
    bot_bo456479484n_game: set_Pr79606376n_game ).

thf(sy_c_Orderings_Obot__class_Obot_001t__Set__Oset_It__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J_J,type,
    bot_bo1302831229n_game: set_Pr739694057n_game ).

thf(sy_c_Orderings_Obot__class_Obot_001t__Set__Oset_It__String__Ochar_J,type,
    bot_bot_set_char: set_char ).

thf(sy_c_Orderings_Obot__class_Obot_001t__Set__Oset_It__Syntax__Ovariable_J,type,
    bot_bot_set_variable: set_variable ).

thf(sy_c_Product__Type_OPair_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J,type,
    produc123610156n_game: ( char > option_fml ) > ( char > option_game ) > produc799602994n_game ).

thf(sy_c_Product__Type_OPair_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_001t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J,type,
    produc1048060077n_game: ( char > option_trm ) > produc799602994n_game > produc62062515n_game ).

thf(sy_c_Product__Type_OPair_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_001t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J,type,
    produc1618635950n_game: ( char > option_trm ) > produc62062515n_game > produc1418842292n_game ).

thf(sy_c_Product__Type_OPair_001t__Denotational____Semantics__Ointerp_001t__Syntax__Otrm,type,
    produc1132922070rp_trm: denotational_interp > trm > produc833882726rp_trm ).

thf(sy_c_Product__Type_OPair_001t__Option__Ooption_It__Syntax__Ofml_J_001t__Option__Ooption_It__Syntax__Ofml_J,type,
    produc909629463on_fml: option_fml > option_fml > produc46605351on_fml ).

thf(sy_c_Product__Type_OPair_001t__Option__Ooption_It__Syntax__Ogame_J_001t__Option__Ooption_It__Syntax__Ofml_J,type,
    produc2124676926on_fml: option_game > option_fml > produc1739631244on_fml ).

thf(sy_c_Product__Type_OPair_001t__Option__Ooption_It__Syntax__Ogame_J_001t__Option__Ooption_It__Syntax__Ogame_J,type,
    produc1111617711n_game: option_game > option_game > produc1016592119n_game ).

thf(sy_c_Product__Type_OPair_001t__Option__Ooption_It__Syntax__Otrm_J_001t__Option__Ooption_It__Syntax__Otrm_J,type,
    produc709594775on_trm: option_trm > option_trm > produc1072747943on_trm ).

thf(sy_c_Product__Type_OPair_001t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J_J_001t__Product____Type__Oprod_It__Set__Oset_It__Syntax__Ovariable_J_Mt__Syntax__Otrm_J,type,
    produc2015636557le_trm: produc1418842292n_game > produc1367888000le_trm > produc1699626005le_trm ).

thf(sy_c_Product__Type_OPair_001t__Set__Oset_It__Syntax__Ovariable_J_001t__Syntax__Otrm,type,
    produc1482344242le_trm: set_variable > trm > produc1367888000le_trm ).

thf(sy_c_Product__Type_OPair_001t__String__Ochar_001t__Option__Ooption_It__Syntax__Otrm_J,type,
    produc1500300866on_trm: char > option_trm > produc464795408on_trm ).

thf(sy_c_Product__Type_OPair_001t__Syntax__Ovariable_001t__Option__Ooption_It__Syntax__Ofml_J,type,
    produc1205977188on_fml: variable > option_fml > produc1408538418on_fml ).

thf(sy_c_Product__Type_OPair_001t__Syntax__Ovariable_001t__Option__Ooption_It__Syntax__Otrm_J,type,
    produc1743721902on_trm: variable > option_trm > produc1024976764on_trm ).

thf(sy_c_Product__Type_Ointernal__case__prod_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J,type,
    produc1598111045on_fml: ( ( char > option_fml ) > ( char > option_game ) > char > option_fml ) > produc799602994n_game > char > option_fml ).

thf(sy_c_Product__Type_Ointernal__case__prod_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J,type,
    produc1214549391on_trm: ( ( char > option_fml ) > ( char > option_game ) > char > option_trm ) > produc799602994n_game > char > option_trm ).

thf(sy_c_Product__Type_Ointernal__case__prod_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_001t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J,type,
    produc377919108on_fml: ( ( char > option_trm ) > produc799602994n_game > char > option_fml ) > produc62062515n_game > char > option_fml ).

thf(sy_c_Product__Type_Ointernal__case__prod_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_001t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J,type,
    produc2141841102on_trm: ( ( char > option_trm ) > produc799602994n_game > char > option_trm ) > produc62062515n_game > char > option_trm ).

thf(sy_c_Product__Type_Ointernal__case__prod_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_001t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J,type,
    produc1278328899on_fml: ( ( char > option_trm ) > produc62062515n_game > char > option_fml ) > produc1418842292n_game > char > option_fml ).

thf(sy_c_Product__Type_Oprod_Ocase__prod_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J,type,
    produc1420172399on_fml: ( ( char > option_fml ) > ( char > option_game ) > char > option_fml ) > produc799602994n_game > char > option_fml ).

thf(sy_c_Product__Type_Oprod_Ocase__prod_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J,type,
    produc1036610745on_trm: ( ( char > option_fml ) > ( char > option_game ) > char > option_trm ) > produc799602994n_game > char > option_trm ).

thf(sy_c_Product__Type_Oprod_Ocase__prod_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_001_Eo,type,
    produc159680767game_o: ( ( char > option_fml ) > ( char > option_game ) > $o ) > produc799602994n_game > $o ).

thf(sy_c_Product__Type_Oprod_Ocase__prod_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_001t__Option__Ooption_It__Syntax__Ofml_J,type,
    produc347802313on_fml: ( ( char > option_fml ) > ( char > option_game ) > option_fml ) > produc799602994n_game > option_fml ).

thf(sy_c_Product__Type_Oprod_Ocase__prod_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_001t__Option__Ooption_It__Syntax__Otrm_J,type,
    produc885547027on_trm: ( ( char > option_fml ) > ( char > option_game ) > option_trm ) > produc799602994n_game > option_trm ).

thf(sy_c_Product__Type_Oprod_Ocase__prod_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_001t__Set__Oset_It__String__Ochar_J,type,
    produc629249376t_char: ( ( char > option_fml ) > ( char > option_game ) > set_char ) > produc799602994n_game > set_char ).

thf(sy_c_Product__Type_Oprod_Ocase__prod_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_001t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J,type,
    produc1615133358on_fml: ( ( char > option_trm ) > produc799602994n_game > char > option_fml ) > produc62062515n_game > char > option_fml ).

thf(sy_c_Product__Type_Oprod_Ocase__prod_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_001t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J,type,
    produc1231571704on_trm: ( ( char > option_trm ) > produc799602994n_game > char > option_trm ) > produc62062515n_game > char > option_trm ).

thf(sy_c_Product__Type_Oprod_Ocase__prod_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_001t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_001_Eo,type,
    produc1868740670game_o: ( ( char > option_trm ) > produc799602994n_game > $o ) > produc62062515n_game > $o ).

thf(sy_c_Product__Type_Oprod_Ocase__prod_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_001t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_001t__Option__Ooption_It__Syntax__Ofml_J,type,
    produc154833544on_fml: ( ( char > option_trm ) > produc799602994n_game > option_fml ) > produc62062515n_game > option_fml ).

thf(sy_c_Product__Type_Oprod_Ocase__prod_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_001t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_001t__Option__Ooption_It__Syntax__Otrm_J,type,
    produc692578258on_trm: ( ( char > option_trm ) > produc799602994n_game > option_trm ) > produc62062515n_game > option_trm ).

thf(sy_c_Product__Type_Oprod_Ocase__prod_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_001t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_001t__Set__Oset_It__String__Ochar_J,type,
    produc1554403041t_char: ( ( char > option_trm ) > produc799602994n_game > set_char ) > produc62062515n_game > set_char ).

thf(sy_c_Product__Type_Oprod_Ocase__prod_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_001t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J,type,
    produc1250175341on_fml: ( ( char > option_trm ) > produc62062515n_game > char > option_fml ) > produc1418842292n_game > char > option_fml ).

thf(sy_c_Product__Type_Oprod_Ocase__prod_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_001t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J,type,
    produc866613687on_trm: ( ( char > option_trm ) > produc62062515n_game > char > option_trm ) > produc1418842292n_game > char > option_trm ).

thf(sy_c_Product__Type_Oprod_Ocase__prod_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_001t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J_001_Eo,type,
    produc1707653117game_o: ( ( char > option_trm ) > produc62062515n_game > $o ) > produc1418842292n_game > $o ).

thf(sy_c_Product__Type_Oprod_Ocase__prod_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_001t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J_001t__Option__Ooption_It__Syntax__Ofml_J,type,
    produc1499310791on_fml: ( ( char > option_trm ) > produc62062515n_game > option_fml ) > produc1418842292n_game > option_fml ).

thf(sy_c_Product__Type_Oprod_Ocase__prod_001_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_001t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J_001t__Set__Oset_It__String__Ochar_J,type,
    produc1002100706t_char: ( ( char > option_trm ) > produc62062515n_game > set_char ) > produc1418842292n_game > set_char ).

thf(sy_c_Product__Type_Oprod_Ocase__prod_001t__Set__Oset_It__Syntax__Ovariable_J_001t__Syntax__Otrm_001_Eo,type,
    produc82209913_trm_o: ( set_variable > trm > $o ) > produc1367888000le_trm > $o ).

thf(sy_c_Product__Type_Oprod_Ocase__prod_001t__Set__Oset_It__Syntax__Ovariable_J_001t__Syntax__Otrm_001t__Set__Oset_It__String__Ochar_J,type,
    produc836445798t_char: ( set_variable > trm > set_char ) > produc1367888000le_trm > set_char ).

thf(sy_c_Product__Type_Oprod_Ocase__prod_001t__String__Ochar_001t__Option__Ooption_It__Syntax__Otrm_J_001_Eo,type,
    produc584666985_trm_o: ( char > option_trm > $o ) > produc464795408on_trm > $o ).

thf(sy_c_Product__Type_Oprod_Ocase__prod_001t__String__Ochar_001t__Option__Ooption_It__Syntax__Otrm_J_001t__Set__Oset_It__String__Ochar_J,type,
    produc33263478t_char: ( char > option_trm > set_char ) > produc464795408on_trm > set_char ).

thf(sy_c_Set_OCollect_001t__String__Ochar,type,
    collect_char: ( char > $o ) > set_char ).

thf(sy_c_Set_OCollect_001t__Syntax__Ovariable,type,
    collect_variable: ( variable > $o ) > set_variable ).

thf(sy_c_Set_Ois__empty_001t__Syntax__Ovariable,type,
    is_empty_variable: set_variable > $o ).

thf(sy_c_Static__Semantics_OFVF,type,
    static_FVF: fml > set_variable ).

thf(sy_c_Static__Semantics_OFVT,type,
    static_FVT: trm > set_variable ).

thf(sy_c_String_Ochar_OChar,type,
    char2: $o > $o > $o > $o > $o > $o > $o > $o > char ).

thf(sy_c_Syntax_Ofml_OGeq,type,
    geq: trm > trm > fml ).

thf(sy_c_Syntax_Ofml_OPred,type,
    pred: char > trm > fml ).

thf(sy_c_Syntax_Otrm_OConst,type,
    const: char > trm ).

thf(sy_c_Syntax_Otrm_ODifferential,type,
    differential: trm > trm ).

thf(sy_c_Syntax_Otrm_OFunc,type,
    func: char > trm > trm ).

thf(sy_c_Syntax_Otrm_ONumber,type,
    number: real > trm ).

thf(sy_c_Syntax_Otrm_OPlus,type,
    plus: trm > trm > trm ).

thf(sy_c_Syntax_Otrm_OTimes,type,
    times: trm > trm > trm ).

thf(sy_c_Syntax_Otrm_OVar,type,
    var: variable > trm ).

thf(sy_c_USubst__Mirabelle__vidvnmlwwz_ODifferentialo,type,
    uSubst716837505ntialo: option_trm > option_trm ).

thf(sy_c_USubst__Mirabelle__vidvnmlwwz_OGeqo,type,
    uSubst152838031e_Geqo: option_trm > option_trm > option_fml ).

thf(sy_c_USubst__Mirabelle__vidvnmlwwz_OGeqo__rel,type,
    uSubst1304144938qo_rel: produc1072747943on_trm > produc1072747943on_trm > $o ).

thf(sy_c_USubst__Mirabelle__vidvnmlwwz_OPluso,type,
    uSubst141955042_Pluso: option_trm > option_trm > option_trm ).

thf(sy_c_USubst__Mirabelle__vidvnmlwwz_OPluso__rel,type,
    uSubst691094423so_rel: produc1072747943on_trm > produc1072747943on_trm > $o ).

thf(sy_c_USubst__Mirabelle__vidvnmlwwz_OTimeso,type,
    uSubst918876924Timeso: option_trm > option_trm > option_trm ).

thf(sy_c_USubst__Mirabelle__vidvnmlwwz_OTimeso__rel,type,
    uSubst924844285so_rel: produc1072747943on_trm > produc1072747943on_trm > $o ).

thf(sy_c_USubst__Mirabelle__vidvnmlwwz_Odot,type,
    uSubst_Mirabelle_dot: trm ).

thf(sy_c_USubst__Mirabelle__vidvnmlwwz_Odotsubstt,type,
    uSubst1408967625substt: trm > produc1418842292n_game ).

thf(sy_c_USubst__Mirabelle__vidvnmlwwz_Ousappconst,type,
    uSubst1559070963pconst: produc1418842292n_game > set_variable > char > option_trm ).

thf(sy_c_USubst__Mirabelle__vidvnmlwwz_Ousubstappf,type,
    uSubst516392804stappf: produc1418842292n_game > set_variable > fml > option_fml ).

thf(sy_c_USubst__Mirabelle__vidvnmlwwz_Ousubstappt,type,
    uSubst516392818stappt: produc1418842292n_game > set_variable > trm > option_trm ).

thf(sy_c_USubst__Mirabelle__vidvnmlwwz_Ousubstappt__rel,type,
    uSubst1917534215pt_rel: produc1699626005le_trm > produc1699626005le_trm > $o ).

thf(sy_c_Wellfounded_Oaccp_001t__Product____Type__Oprod_It__Option__Ooption_It__Syntax__Otrm_J_Mt__Option__Ooption_It__Syntax__Otrm_J_J,type,
    accp_P758790320on_trm: ( produc1072747943on_trm > produc1072747943on_trm > $o ) > produc1072747943on_trm > $o ).

thf(sy_c_Wellfounded_Oaccp_001t__Product____Type__Oprod_It__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J_J_Mt__Product____Type__Oprod_It__Set__Oset_It__Syntax__Ovariable_J_Mt__Syntax__Otrm_J_J,type,
    accp_P1877119646le_trm: ( produc1699626005le_trm > produc1699626005le_trm > $o ) > produc1699626005le_trm > $o ).

thf(sy_c_member_001t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J,type,
    member849814089n_game: produc799602994n_game > set_Pr79606376n_game > $o ).

thf(sy_c_member_001t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J,type,
    member774167626n_game: produc62062515n_game > set_Pr739694057n_game > $o ).

thf(sy_c_member_001t__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J_Mt__Product____Type__Oprod_I_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ofml_J_J_M_062_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Ogame_J_J_J_J_J,type,
    member1940201675n_game: produc1418842292n_game > set_Pr720454634n_game > $o ).

thf(sy_c_member_001t__Product____Type__Oprod_It__Set__Oset_It__Syntax__Ovariable_J_Mt__Syntax__Otrm_J,type,
    member2122665623le_trm: produc1367888000le_trm > set_Pr1235432374le_trm > $o ).

thf(sy_c_member_001t__Product____Type__Oprod_It__String__Ochar_Mt__Option__Ooption_It__Syntax__Otrm_J_J,type,
    member694524327on_trm: produc464795408on_trm > set_Pr943832262on_trm > $o ).

thf(sy_c_member_001t__String__Ochar,type,
    member_char: char > set_char > $o ).

thf(sy_c_member_001t__Syntax__Ovariable,type,
    member_variable: variable > set_variable > $o ).

thf(sy_v_U,type,
    u: set_variable ).

thf(sy_v_V,type,
    v: set_variable ).

thf(sy_v__092_060sigma_062,type,
    sigma: produc1418842292n_game ).

thf(sy_v_f____,type,
    f: char ).

% Relevant facts (352)
thf(fact_0_f2,axiom,
    ! [Z: option_trm,F: trm > option_trm,Za: option_trm] :
      ( ( ( Za = none_trm )
       => ( ( case_o487727941rm_trm @ Z @ F @ Za )
          = Z ) )
      & ( ( Za != none_trm )
       => ( ( case_o487727941rm_trm @ Z @ F @ Za )
          = ( F @ ( the_trm @ Za ) ) ) ) ) ).

% f2
thf(fact_1_Const_Oprems_I1_J,axiom,
    ( ( uSubst516392818stappt @ sigma @ u @ ( const @ f ) )
   != none_trm ) ).

% Const.prems(1)
thf(fact_2_Const_Oprems_I2_J,axiom,
    ( ( uSubst516392818stappt @ sigma @ v @ ( const @ f ) )
   != none_trm ) ).

% Const.prems(2)
thf(fact_3_f3,axiom,
    ( ( ( produc866613687on_trm
        @ ^ [F0: char > option_trm] :
            ( produc1231571704on_trm
            @ ^ [Uu: char > option_trm] :
                ( produc1036610745on_trm
                @ ^ [Uv: char > option_fml,Uw: char > option_game] : F0 ) )
        @ sigma
        @ f )
     != none_trm )
   => ( ( inf_inf_set_variable
        @ ( static_FVT
          @ ( the_trm
            @ ( produc866613687on_trm
              @ ^ [F0: char > option_trm] :
                  ( produc1231571704on_trm
                  @ ^ [Uu: char > option_trm] :
                      ( produc1036610745on_trm
                      @ ^ [Uv: char > option_fml,Uw: char > option_game] : F0 ) )
              @ sigma
              @ f ) ) )
        @ u )
      = bot_bot_set_variable ) ) ).

% f3
thf(fact_4__092_060open_062SConst_A_092_060sigma_062_Af_A_092_060noteq_062_Aundeft_A_092_060longrightarrow_062_AFVT_A_Ithe_A_ISConst_A_092_060sigma_062_Af_J_J_A_092_060inter_062_AV_A_061_A_123_125_092_060close_062,axiom,
    ( ( ( produc866613687on_trm
        @ ^ [F0: char > option_trm] :
            ( produc1231571704on_trm
            @ ^ [Uu: char > option_trm] :
                ( produc1036610745on_trm
                @ ^ [Uv: char > option_fml,Uw: char > option_game] : F0 ) )
        @ sigma
        @ f )
     != none_trm )
   => ( ( inf_inf_set_variable
        @ ( static_FVT
          @ ( the_trm
            @ ( produc866613687on_trm
              @ ^ [F0: char > option_trm] :
                  ( produc1231571704on_trm
                  @ ^ [Uu: char > option_trm] :
                      ( produc1036610745on_trm
                      @ ^ [Uv: char > option_fml,Uw: char > option_game] : F0 ) )
              @ sigma
              @ f ) ) )
        @ v )
      = bot_bot_set_variable ) ) ).

% \<open>SConst \<sigma> f \<noteq> undeft \<longrightarrow> FVT (the (SConst \<sigma> f)) \<inter> V = {}\<close>
thf(fact_5_usappconst__def,axiom,
    ( uSubst1559070963pconst
    = ( ^ [Sigma: produc1418842292n_game,U: set_variable,F2: char] :
          ( case_o487727941rm_trm @ ( some_trm @ ( const @ F2 ) )
          @ ^ [R: trm] :
              ( if_option_trm
              @ ( ( inf_inf_set_variable @ ( static_FVT @ R ) @ U )
                = bot_bot_set_variable )
              @ ( some_trm @ R )
              @ none_trm )
          @ ( produc866613687on_trm
            @ ^ [F0: char > option_trm] :
                ( produc1231571704on_trm
                @ ^ [Uu: char > option_trm] :
                    ( produc1036610745on_trm
                    @ ^ [Uv: char > option_fml,Uw: char > option_game] : F0 ) )
            @ Sigma
            @ F2 ) ) ) ) ).

% usappconst_def
thf(fact_6_f1,axiom,
    ( ( uSubst516392818stappt @ sigma @ u @ ( const @ f ) )
    = ( case_o487727941rm_trm @ ( some_trm @ ( const @ f ) )
      @ ^ [T: trm] :
          ( if_option_trm
          @ ( ( inf_inf_set_variable @ ( static_FVT @ T ) @ u )
            = bot_bot_set_variable )
          @ ( some_trm @ T )
          @ none_trm )
      @ ( produc866613687on_trm
        @ ^ [F0: char > option_trm] :
            ( produc1231571704on_trm
            @ ^ [Uu: char > option_trm] :
                ( produc1036610745on_trm
                @ ^ [Uv: char > option_fml,Uw: char > option_game] : F0 ) )
        @ sigma
        @ f ) ) ) ).

% f1
thf(fact_7_usubstappt_Osimps_I3_J,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,F3: char] :
      ( ( uSubst516392818stappt @ Sigma2 @ U2 @ ( const @ F3 ) )
      = ( uSubst1559070963pconst @ Sigma2 @ U2 @ F3 ) ) ).

% usubstappt.simps(3)
thf(fact_8_undeft__None,axiom,
    none_trm = none_trm ).

% undeft_None
thf(fact_9__092_060open_062SConst_A_092_060sigma_062_Af_A_092_060noteq_062_Aundeft_A_092_060longrightarrow_062_A_Iif_AFVT_A_Ithe_A_ISConst_A_092_060sigma_062_Af_J_J_A_092_060inter_062_AV_A_061_A_123_125_Athen_AAterm_A_Ithe_A_ISConst_A_092_060sigma_062_Af_J_J_Aelse_Aundeft_J_A_061_Ausappconst_A_092_060sigma_062_AV_Af_092_060close_062,axiom,
    ( ( ( produc866613687on_trm
        @ ^ [F0: char > option_trm] :
            ( produc1231571704on_trm
            @ ^ [Uu: char > option_trm] :
                ( produc1036610745on_trm
                @ ^ [Uv: char > option_fml,Uw: char > option_game] : F0 ) )
        @ sigma
        @ f )
     != none_trm )
   => ( ( ( ( inf_inf_set_variable
            @ ( static_FVT
              @ ( the_trm
                @ ( produc866613687on_trm
                  @ ^ [F0: char > option_trm] :
                      ( produc1231571704on_trm
                      @ ^ [Uu: char > option_trm] :
                          ( produc1036610745on_trm
                          @ ^ [Uv: char > option_fml,Uw: char > option_game] : F0 ) )
                  @ sigma
                  @ f ) ) )
            @ v )
          = bot_bot_set_variable )
       => ( ( some_trm
            @ ( the_trm
              @ ( produc866613687on_trm
                @ ^ [F0: char > option_trm] :
                    ( produc1231571704on_trm
                    @ ^ [Uu: char > option_trm] :
                        ( produc1036610745on_trm
                        @ ^ [Uv: char > option_fml,Uw: char > option_game] : F0 ) )
                @ sigma
                @ f ) ) )
          = ( uSubst1559070963pconst @ sigma @ v @ f ) ) )
      & ( ( ( inf_inf_set_variable
            @ ( static_FVT
              @ ( the_trm
                @ ( produc866613687on_trm
                  @ ^ [F0: char > option_trm] :
                      ( produc1231571704on_trm
                      @ ^ [Uu: char > option_trm] :
                          ( produc1036610745on_trm
                          @ ^ [Uv: char > option_fml,Uw: char > option_game] : F0 ) )
                  @ sigma
                  @ f ) ) )
            @ v )
         != bot_bot_set_variable )
       => ( none_trm
          = ( uSubst1559070963pconst @ sigma @ v @ f ) ) ) ) ) ).

% \<open>SConst \<sigma> f \<noteq> undeft \<longrightarrow> (if FVT (the (SConst \<sigma> f)) \<inter> V = {} then Aterm (the (SConst \<sigma> f)) else undeft) = usappconst \<sigma> V f\<close>
thf(fact_10__092_060open_062SConst_A_092_060sigma_062_Af_A_092_060noteq_062_Aundeft_A_092_060longrightarrow_062_A_Iif_AFVT_A_Ithe_A_ISConst_A_092_060sigma_062_Af_J_J_A_092_060inter_062_AU_A_061_A_123_125_Athen_AAterm_A_Ithe_A_ISConst_A_092_060sigma_062_Af_J_J_Aelse_Aundeft_J_A_061_Ausappconst_A_092_060sigma_062_AU_Af_092_060close_062,axiom,
    ( ( ( produc866613687on_trm
        @ ^ [F0: char > option_trm] :
            ( produc1231571704on_trm
            @ ^ [Uu: char > option_trm] :
                ( produc1036610745on_trm
                @ ^ [Uv: char > option_fml,Uw: char > option_game] : F0 ) )
        @ sigma
        @ f )
     != none_trm )
   => ( ( ( ( inf_inf_set_variable
            @ ( static_FVT
              @ ( the_trm
                @ ( produc866613687on_trm
                  @ ^ [F0: char > option_trm] :
                      ( produc1231571704on_trm
                      @ ^ [Uu: char > option_trm] :
                          ( produc1036610745on_trm
                          @ ^ [Uv: char > option_fml,Uw: char > option_game] : F0 ) )
                  @ sigma
                  @ f ) ) )
            @ u )
          = bot_bot_set_variable )
       => ( ( some_trm
            @ ( the_trm
              @ ( produc866613687on_trm
                @ ^ [F0: char > option_trm] :
                    ( produc1231571704on_trm
                    @ ^ [Uu: char > option_trm] :
                        ( produc1036610745on_trm
                        @ ^ [Uv: char > option_fml,Uw: char > option_game] : F0 ) )
                @ sigma
                @ f ) ) )
          = ( uSubst1559070963pconst @ sigma @ u @ f ) ) )
      & ( ( ( inf_inf_set_variable
            @ ( static_FVT
              @ ( the_trm
                @ ( produc866613687on_trm
                  @ ^ [F0: char > option_trm] :
                      ( produc1231571704on_trm
                      @ ^ [Uu: char > option_trm] :
                          ( produc1036610745on_trm
                          @ ^ [Uv: char > option_fml,Uw: char > option_game] : F0 ) )
                  @ sigma
                  @ f ) ) )
            @ u )
         != bot_bot_set_variable )
       => ( none_trm
          = ( uSubst1559070963pconst @ sigma @ u @ f ) ) ) ) ) ).

% \<open>SConst \<sigma> f \<noteq> undeft \<longrightarrow> (if FVT (the (SConst \<sigma> f)) \<inter> U = {} then Aterm (the (SConst \<sigma> f)) else undeft) = usappconst \<sigma> U f\<close>
thf(fact_11_trm_Oinject_I3_J,axiom,
    ! [X3: char,Y3: char] :
      ( ( ( const @ X3 )
        = ( const @ Y3 ) )
      = ( X3 = Y3 ) ) ).

% trm.inject(3)
thf(fact_12_case__prod__app,axiom,
    ( produc1250175341on_fml
    = ( ^ [F2: ( char > option_trm ) > produc62062515n_game > char > option_fml,X: produc1418842292n_game,Y: char] :
          ( produc1499310791on_fml
          @ ^ [L: char > option_trm,R: produc62062515n_game] : ( F2 @ L @ R @ Y )
          @ X ) ) ) ).

% case_prod_app
thf(fact_13_case__prod__app,axiom,
    ( produc1231571704on_trm
    = ( ^ [F2: ( char > option_trm ) > produc799602994n_game > char > option_trm,X: produc62062515n_game,Y: char] :
          ( produc692578258on_trm
          @ ^ [L: char > option_trm,R: produc799602994n_game] : ( F2 @ L @ R @ Y )
          @ X ) ) ) ).

% case_prod_app
thf(fact_14_case__prod__app,axiom,
    ( produc1615133358on_fml
    = ( ^ [F2: ( char > option_trm ) > produc799602994n_game > char > option_fml,X: produc62062515n_game,Y: char] :
          ( produc154833544on_fml
          @ ^ [L: char > option_trm,R: produc799602994n_game] : ( F2 @ L @ R @ Y )
          @ X ) ) ) ).

% case_prod_app
thf(fact_15_case__prod__app,axiom,
    ( produc1036610745on_trm
    = ( ^ [F2: ( char > option_fml ) > ( char > option_game ) > char > option_trm,X: produc799602994n_game,Y: char] :
          ( produc885547027on_trm
          @ ^ [L: char > option_fml,R: char > option_game] : ( F2 @ L @ R @ Y )
          @ X ) ) ) ).

% case_prod_app
thf(fact_16_case__prod__app,axiom,
    ( produc1420172399on_fml
    = ( ^ [F2: ( char > option_fml ) > ( char > option_game ) > char > option_fml,X: produc799602994n_game,Y: char] :
          ( produc347802313on_fml
          @ ^ [L: char > option_fml,R: char > option_game] : ( F2 @ L @ R @ Y )
          @ X ) ) ) ).

% case_prod_app
thf(fact_17_usubstappt__const,axiom,
    ! [Sigma2: produc1418842292n_game,F3: char,R2: trm,U2: set_variable] :
      ( ( ( produc866613687on_trm
          @ ^ [F0: char > option_trm] :
              ( produc1231571704on_trm
              @ ^ [Uu: char > option_trm] :
                  ( produc1036610745on_trm
                  @ ^ [Uv: char > option_fml,Uw: char > option_game] : F0 ) )
          @ Sigma2
          @ F3 )
        = ( some_trm @ R2 ) )
     => ( ( ( inf_inf_set_variable @ ( static_FVT @ R2 ) @ U2 )
          = bot_bot_set_variable )
       => ( ( uSubst516392818stappt @ Sigma2 @ U2 @ ( const @ F3 ) )
          = ( some_trm @ R2 ) ) ) ) ).

% usubstappt_const
thf(fact_18_usubstappt__const__conv,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,F3: char] :
      ( ( ( uSubst516392818stappt @ Sigma2 @ U2 @ ( const @ F3 ) )
       != none_trm )
     => ( ( ( produc866613687on_trm
            @ ^ [F0: char > option_trm] :
                ( produc1231571704on_trm
                @ ^ [Uu: char > option_trm] :
                    ( produc1036610745on_trm
                    @ ^ [Uv: char > option_fml,Uw: char > option_game] : F0 ) )
            @ Sigma2
            @ F3 )
          = none_trm )
        | ? [R3: trm] :
            ( ( ( produc866613687on_trm
                @ ^ [F0: char > option_trm] :
                    ( produc1231571704on_trm
                    @ ^ [Uu: char > option_trm] :
                        ( produc1036610745on_trm
                        @ ^ [Uv: char > option_fml,Uw: char > option_game] : F0 ) )
                @ Sigma2
                @ F3 )
              = ( some_trm @ R3 ) )
            & ( ( inf_inf_set_variable @ ( static_FVT @ R3 ) @ U2 )
              = bot_bot_set_variable ) ) ) ) ).

% usubstappt_const_conv
thf(fact_19_usappconst__simp,axiom,
    ! [Sigma2: produc1418842292n_game,F3: char,R2: trm,U2: set_variable] :
      ( ( ( produc866613687on_trm
          @ ^ [F0: char > option_trm] :
              ( produc1231571704on_trm
              @ ^ [Uu: char > option_trm] :
                  ( produc1036610745on_trm
                  @ ^ [Uv: char > option_fml,Uw: char > option_game] : F0 ) )
          @ Sigma2
          @ F3 )
        = ( some_trm @ R2 ) )
     => ( ( ( inf_inf_set_variable @ ( static_FVT @ R2 ) @ U2 )
          = bot_bot_set_variable )
       => ( ( uSubst1559070963pconst @ Sigma2 @ U2 @ F3 )
          = ( some_trm @ R2 ) ) ) ) ).

% usappconst_simp
thf(fact_20_usappconst__conv,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,F3: char] :
      ( ( ( uSubst1559070963pconst @ Sigma2 @ U2 @ F3 )
       != none_trm )
     => ( ( ( produc866613687on_trm
            @ ^ [F0: char > option_trm] :
                ( produc1231571704on_trm
                @ ^ [Uu: char > option_trm] :
                    ( produc1036610745on_trm
                    @ ^ [Uv: char > option_fml,Uw: char > option_game] : F0 ) )
            @ Sigma2
            @ F3 )
          = none_trm )
        | ? [R3: trm] :
            ( ( ( produc866613687on_trm
                @ ^ [F0: char > option_trm] :
                    ( produc1231571704on_trm
                    @ ^ [Uu: char > option_trm] :
                        ( produc1036610745on_trm
                        @ ^ [Uv: char > option_fml,Uw: char > option_game] : F0 ) )
                @ Sigma2
                @ F3 )
              = ( some_trm @ R3 ) )
            & ( ( inf_inf_set_variable @ ( static_FVT @ R3 ) @ U2 )
              = bot_bot_set_variable ) ) ) ) ).

% usappconst_conv
thf(fact_21_ODEo_Oinduct,axiom,
    ! [P: char > option_trm > $o,A0: char,A1: option_trm] :
      ( ! [X2: char,Theta: trm] : ( P @ X2 @ ( some_trm @ Theta ) )
     => ( ! [X2: char] : ( P @ X2 @ none_trm )
       => ( P @ A0 @ A1 ) ) ) ).

% ODEo.induct
thf(fact_22_undeft__equiv,axiom,
    ! [Theta2: option_trm] :
      ( ( Theta2 != none_trm )
      = ( ? [T: trm] :
            ( Theta2
            = ( some_trm @ T ) ) ) ) ).

% undeft_equiv
thf(fact_23_Timeso_Oinduct,axiom,
    ! [P: option_trm > option_trm > $o,A0: option_trm,A1: option_trm] :
      ( ! [Theta: trm,Eta: trm] : ( P @ ( some_trm @ Theta ) @ ( some_trm @ Eta ) )
     => ( ! [X_1: option_trm] : ( P @ none_trm @ X_1 )
       => ( ! [V: trm] : ( P @ ( some_trm @ V ) @ none_trm )
         => ( P @ A0 @ A1 ) ) ) ) ).

% Timeso.induct
thf(fact_24_Assigno_Oinduct,axiom,
    ! [P: variable > option_trm > $o,A0: variable,A1: option_trm] :
      ( ! [X2: variable,Theta: trm] : ( P @ X2 @ ( some_trm @ Theta ) )
     => ( ! [X2: variable] : ( P @ X2 @ none_trm )
       => ( P @ A0 @ A1 ) ) ) ).

% Assigno.induct
thf(fact_25_Aterm__Some,axiom,
    some_trm = some_trm ).

% Aterm_Some
thf(fact_26_Differentialo_Oinduct,axiom,
    ! [P: option_trm > $o,A0: option_trm] :
      ( ! [Theta: trm] : ( P @ ( some_trm @ Theta ) )
     => ( ( P @ none_trm )
       => ( P @ A0 ) ) ) ).

% Differentialo.induct
thf(fact_27_Differentialo_Ocases,axiom,
    ! [X4: option_trm] :
      ( ! [Theta: trm] :
          ( X4
         != ( some_trm @ Theta ) )
     => ( X4 = none_trm ) ) ).

% Differentialo.cases
thf(fact_28_option_Ocollapse,axiom,
    ! [Option: option_trm] :
      ( ( Option != none_trm )
     => ( ( some_trm @ ( the_trm @ Option ) )
        = Option ) ) ).

% option.collapse
thf(fact_29_option_Ocollapse,axiom,
    ! [Option: option_fml] :
      ( ( Option != none_fml )
     => ( ( some_fml @ ( the_fml @ Option ) )
        = Option ) ) ).

% option.collapse
thf(fact_30_option_Ocollapse,axiom,
    ! [Option: option_game] :
      ( ( Option != none_game )
     => ( ( some_game @ ( the_game @ Option ) )
        = Option ) ) ).

% option.collapse
thf(fact_31_not__Some__eq,axiom,
    ! [X4: option_trm] :
      ( ( ! [Y: trm] :
            ( X4
           != ( some_trm @ Y ) ) )
      = ( X4 = none_trm ) ) ).

% not_Some_eq
thf(fact_32_not__Some__eq,axiom,
    ! [X4: option_fml] :
      ( ( ! [Y: fml] :
            ( X4
           != ( some_fml @ Y ) ) )
      = ( X4 = none_fml ) ) ).

% not_Some_eq
thf(fact_33_not__Some__eq,axiom,
    ! [X4: option_game] :
      ( ( ! [Y: game] :
            ( X4
           != ( some_game @ Y ) ) )
      = ( X4 = none_game ) ) ).

% not_Some_eq
thf(fact_34_not__None__eq,axiom,
    ! [X4: option_trm] :
      ( ( X4 != none_trm )
      = ( ? [Y: trm] :
            ( X4
            = ( some_trm @ Y ) ) ) ) ).

% not_None_eq
thf(fact_35_not__None__eq,axiom,
    ! [X4: option_fml] :
      ( ( X4 != none_fml )
      = ( ? [Y: fml] :
            ( X4
            = ( some_fml @ Y ) ) ) ) ).

% not_None_eq
thf(fact_36_not__None__eq,axiom,
    ! [X4: option_game] :
      ( ( X4 != none_game )
      = ( ? [Y: game] :
            ( X4
            = ( some_game @ Y ) ) ) ) ).

% not_None_eq
thf(fact_37_inf__bot__left,axiom,
    ! [X4: set_variable] :
      ( ( inf_inf_set_variable @ bot_bot_set_variable @ X4 )
      = bot_bot_set_variable ) ).

% inf_bot_left
thf(fact_38_inf__bot__right,axiom,
    ! [X4: set_variable] :
      ( ( inf_inf_set_variable @ X4 @ bot_bot_set_variable )
      = bot_bot_set_variable ) ).

% inf_bot_right
thf(fact_39_usubstappt__func2,axiom,
    ! [Sigma2: produc1418842292n_game,F3: char,R2: trm,U2: set_variable,Theta2: trm] :
      ( ( ( produc866613687on_trm
          @ ^ [Uu: char > option_trm] :
              ( produc1231571704on_trm
              @ ^ [F4: char > option_trm] :
                  ( produc1036610745on_trm
                  @ ^ [Uv: char > option_fml,Uw: char > option_game] : F4 ) )
          @ Sigma2
          @ F3 )
        = ( some_trm @ R2 ) )
     => ( ( ( inf_inf_set_variable @ ( static_FVT @ R2 ) @ U2 )
         != bot_bot_set_variable )
       => ( ( uSubst516392818stappt @ Sigma2 @ U2 @ ( func @ F3 @ Theta2 ) )
          = none_trm ) ) ) ).

% usubstappt_func2
thf(fact_40_option_Osplit__sel__asm,axiom,
    ! [P: option_trm > $o,F1: option_trm,F22: trm > option_trm,Option: option_trm] :
      ( ( P @ ( case_o487727941rm_trm @ F1 @ F22 @ Option ) )
      = ( ~ ( ( ( Option = none_trm )
              & ~ ( P @ F1 ) )
            | ( ( Option
                = ( some_trm @ ( the_trm @ Option ) ) )
              & ~ ( P @ ( F22 @ ( the_trm @ Option ) ) ) ) ) ) ) ).

% option.split_sel_asm
thf(fact_41_option_Osplit__sel,axiom,
    ! [P: option_trm > $o,F1: option_trm,F22: trm > option_trm,Option: option_trm] :
      ( ( P @ ( case_o487727941rm_trm @ F1 @ F22 @ Option ) )
      = ( ( ( Option = none_trm )
         => ( P @ F1 ) )
        & ( ( Option
            = ( some_trm @ ( the_trm @ Option ) ) )
         => ( P @ ( F22 @ ( the_trm @ Option ) ) ) ) ) ) ).

% option.split_sel
thf(fact_42_usubstappt__func__conv,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,F3: char,Theta2: trm] :
      ( ( ( uSubst516392818stappt @ Sigma2 @ U2 @ ( func @ F3 @ Theta2 ) )
       != none_trm )
     => ( ( ( uSubst516392818stappt @ Sigma2 @ U2 @ Theta2 )
         != none_trm )
        & ( ( ( produc866613687on_trm
              @ ^ [Uu: char > option_trm] :
                  ( produc1231571704on_trm
                  @ ^ [F4: char > option_trm] :
                      ( produc1036610745on_trm
                      @ ^ [Uv: char > option_fml,Uw: char > option_game] : F4 ) )
              @ Sigma2
              @ F3 )
            = none_trm )
          | ? [R3: trm] :
              ( ( ( produc866613687on_trm
                  @ ^ [Uu: char > option_trm] :
                      ( produc1231571704on_trm
                      @ ^ [F4: char > option_trm] :
                          ( produc1036610745on_trm
                          @ ^ [Uv: char > option_fml,Uw: char > option_game] : F4 ) )
                  @ Sigma2
                  @ F3 )
                = ( some_trm @ R3 ) )
              & ( ( inf_inf_set_variable @ ( static_FVT @ R3 ) @ U2 )
                = bot_bot_set_variable ) ) ) ) ) ).

% usubstappt_func_conv
thf(fact_43_option_Ocase__eq__if,axiom,
    ( case_o487727941rm_trm
    = ( ^ [F12: option_trm,F23: trm > option_trm,Option2: option_trm] : ( if_option_trm @ ( Option2 = none_trm ) @ F12 @ ( F23 @ ( the_trm @ Option2 ) ) ) ) ) ).

% option.case_eq_if
thf(fact_44_inf__right__idem,axiom,
    ! [X4: set_variable,Y2: set_variable] :
      ( ( inf_inf_set_variable @ ( inf_inf_set_variable @ X4 @ Y2 ) @ Y2 )
      = ( inf_inf_set_variable @ X4 @ Y2 ) ) ).

% inf_right_idem
thf(fact_45_inf_Oright__idem,axiom,
    ! [A: set_variable,B: set_variable] :
      ( ( inf_inf_set_variable @ ( inf_inf_set_variable @ A @ B ) @ B )
      = ( inf_inf_set_variable @ A @ B ) ) ).

% inf.right_idem
thf(fact_46_inf__left__idem,axiom,
    ! [X4: set_variable,Y2: set_variable] :
      ( ( inf_inf_set_variable @ X4 @ ( inf_inf_set_variable @ X4 @ Y2 ) )
      = ( inf_inf_set_variable @ X4 @ Y2 ) ) ).

% inf_left_idem
thf(fact_47_inf_Oleft__idem,axiom,
    ! [A: set_variable,B: set_variable] :
      ( ( inf_inf_set_variable @ A @ ( inf_inf_set_variable @ A @ B ) )
      = ( inf_inf_set_variable @ A @ B ) ) ).

% inf.left_idem
thf(fact_48_inf__idem,axiom,
    ! [X4: set_variable] :
      ( ( inf_inf_set_variable @ X4 @ X4 )
      = X4 ) ).

% inf_idem
thf(fact_49_inf_Oidem,axiom,
    ! [A: set_variable] :
      ( ( inf_inf_set_variable @ A @ A )
      = A ) ).

% inf.idem
thf(fact_50_option_Oinject,axiom,
    ! [X22: trm,Y22: trm] :
      ( ( ( some_trm @ X22 )
        = ( some_trm @ Y22 ) )
      = ( X22 = Y22 ) ) ).

% option.inject
thf(fact_51_option_Oinject,axiom,
    ! [X22: fml,Y22: fml] :
      ( ( ( some_fml @ X22 )
        = ( some_fml @ Y22 ) )
      = ( X22 = Y22 ) ) ).

% option.inject
thf(fact_52_option_Oinject,axiom,
    ! [X22: game,Y22: game] :
      ( ( ( some_game @ X22 )
        = ( some_game @ Y22 ) )
      = ( X22 = Y22 ) ) ).

% option.inject
thf(fact_53_trm_Oinject_I4_J,axiom,
    ! [X41: char,X42: trm,Y41: char,Y42: trm] :
      ( ( ( func @ X41 @ X42 )
        = ( func @ Y41 @ Y42 ) )
      = ( ( X41 = Y41 )
        & ( X42 = Y42 ) ) ) ).

% trm.inject(4)
thf(fact_54_option_Odisc__eq__case_I2_J,axiom,
    ! [Option: option_trm] :
      ( ( Option != none_trm )
      = ( case_option_o_trm @ $false
        @ ^ [Uu: trm] : $true
        @ Option ) ) ).

% option.disc_eq_case(2)
thf(fact_55_option_Odisc__eq__case_I2_J,axiom,
    ! [Option: option_fml] :
      ( ( Option != none_fml )
      = ( case_option_o_fml @ $false
        @ ^ [Uu: fml] : $true
        @ Option ) ) ).

% option.disc_eq_case(2)
thf(fact_56_option_Odisc__eq__case_I2_J,axiom,
    ! [Option: option_game] :
      ( ( Option != none_game )
      = ( case_option_o_game @ $false
        @ ^ [Uu: game] : $true
        @ Option ) ) ).

% option.disc_eq_case(2)
thf(fact_57_option_Odisc__eq__case_I1_J,axiom,
    ! [Option: option_trm] :
      ( ( Option = none_trm )
      = ( case_option_o_trm @ $true
        @ ^ [Uu: trm] : $false
        @ Option ) ) ).

% option.disc_eq_case(1)
thf(fact_58_option_Odisc__eq__case_I1_J,axiom,
    ! [Option: option_fml] :
      ( ( Option = none_fml )
      = ( case_option_o_fml @ $true
        @ ^ [Uu: fml] : $false
        @ Option ) ) ).

% option.disc_eq_case(1)
thf(fact_59_option_Odisc__eq__case_I1_J,axiom,
    ! [Option: option_game] :
      ( ( Option = none_game )
      = ( case_option_o_game @ $true
        @ ^ [Uu: game] : $false
        @ Option ) ) ).

% option.disc_eq_case(1)
thf(fact_60_mem__Collect__eq,axiom,
    ! [A: variable,P: variable > $o] :
      ( ( member_variable @ A @ ( collect_variable @ P ) )
      = ( P @ A ) ) ).

% mem_Collect_eq
thf(fact_61_mem__Collect__eq,axiom,
    ! [A: char,P: char > $o] :
      ( ( member_char @ A @ ( collect_char @ P ) )
      = ( P @ A ) ) ).

% mem_Collect_eq
thf(fact_62_Collect__mem__eq,axiom,
    ! [A2: set_variable] :
      ( ( collect_variable
        @ ^ [X: variable] : ( member_variable @ X @ A2 ) )
      = A2 ) ).

% Collect_mem_eq
thf(fact_63_Collect__mem__eq,axiom,
    ! [A2: set_char] :
      ( ( collect_char
        @ ^ [X: char] : ( member_char @ X @ A2 ) )
      = A2 ) ).

% Collect_mem_eq
thf(fact_64_Collect__cong,axiom,
    ! [P: variable > $o,Q: variable > $o] :
      ( ! [X2: variable] :
          ( ( P @ X2 )
          = ( Q @ X2 ) )
     => ( ( collect_variable @ P )
        = ( collect_variable @ Q ) ) ) ).

% Collect_cong
thf(fact_65_Collect__cong,axiom,
    ! [P: char > $o,Q: char > $o] :
      ( ! [X2: char] :
          ( ( P @ X2 )
          = ( Q @ X2 ) )
     => ( ( collect_char @ P )
        = ( collect_char @ Q ) ) ) ).

% Collect_cong
thf(fact_66_trm_Odistinct_I23_J,axiom,
    ! [X3: char,X41: char,X42: trm] :
      ( ( const @ X3 )
     != ( func @ X41 @ X42 ) ) ).

% trm.distinct(23)
thf(fact_67_case__optionE,axiom,
    ! [P: $o,Q: trm > $o,X4: option_trm] :
      ( ( case_option_o_trm @ P @ Q @ X4 )
     => ( ( ( X4 = none_trm )
         => ~ P )
       => ~ ! [Y4: trm] :
              ( ( X4
                = ( some_trm @ Y4 ) )
             => ~ ( Q @ Y4 ) ) ) ) ).

% case_optionE
thf(fact_68_case__optionE,axiom,
    ! [P: $o,Q: fml > $o,X4: option_fml] :
      ( ( case_option_o_fml @ P @ Q @ X4 )
     => ( ( ( X4 = none_fml )
         => ~ P )
       => ~ ! [Y4: fml] :
              ( ( X4
                = ( some_fml @ Y4 ) )
             => ~ ( Q @ Y4 ) ) ) ) ).

% case_optionE
thf(fact_69_case__optionE,axiom,
    ! [P: $o,Q: game > $o,X4: option_game] :
      ( ( case_option_o_game @ P @ Q @ X4 )
     => ( ( ( X4 = none_game )
         => ~ P )
       => ~ ! [Y4: game] :
              ( ( X4
                = ( some_game @ Y4 ) )
             => ~ ( Q @ Y4 ) ) ) ) ).

% case_optionE
thf(fact_70_inf__left__commute,axiom,
    ! [X4: set_variable,Y2: set_variable,Z2: set_variable] :
      ( ( inf_inf_set_variable @ X4 @ ( inf_inf_set_variable @ Y2 @ Z2 ) )
      = ( inf_inf_set_variable @ Y2 @ ( inf_inf_set_variable @ X4 @ Z2 ) ) ) ).

% inf_left_commute
thf(fact_71_inf_Oleft__commute,axiom,
    ! [B: set_variable,A: set_variable,C: set_variable] :
      ( ( inf_inf_set_variable @ B @ ( inf_inf_set_variable @ A @ C ) )
      = ( inf_inf_set_variable @ A @ ( inf_inf_set_variable @ B @ C ) ) ) ).

% inf.left_commute
thf(fact_72_inf__commute,axiom,
    ( inf_inf_set_variable
    = ( ^ [X: set_variable,Y: set_variable] : ( inf_inf_set_variable @ Y @ X ) ) ) ).

% inf_commute
thf(fact_73_inf_Ocommute,axiom,
    ( inf_inf_set_variable
    = ( ^ [A3: set_variable,B2: set_variable] : ( inf_inf_set_variable @ B2 @ A3 ) ) ) ).

% inf.commute
thf(fact_74_inf__assoc,axiom,
    ! [X4: set_variable,Y2: set_variable,Z2: set_variable] :
      ( ( inf_inf_set_variable @ ( inf_inf_set_variable @ X4 @ Y2 ) @ Z2 )
      = ( inf_inf_set_variable @ X4 @ ( inf_inf_set_variable @ Y2 @ Z2 ) ) ) ).

% inf_assoc
thf(fact_75_inf_Oassoc,axiom,
    ! [A: set_variable,B: set_variable,C: set_variable] :
      ( ( inf_inf_set_variable @ ( inf_inf_set_variable @ A @ B ) @ C )
      = ( inf_inf_set_variable @ A @ ( inf_inf_set_variable @ B @ C ) ) ) ).

% inf.assoc
thf(fact_76_boolean__algebra__cancel_Oinf2,axiom,
    ! [B3: set_variable,K: set_variable,B: set_variable,A: set_variable] :
      ( ( B3
        = ( inf_inf_set_variable @ K @ B ) )
     => ( ( inf_inf_set_variable @ A @ B3 )
        = ( inf_inf_set_variable @ K @ ( inf_inf_set_variable @ A @ B ) ) ) ) ).

% boolean_algebra_cancel.inf2
thf(fact_77_boolean__algebra__cancel_Oinf1,axiom,
    ! [A2: set_variable,K: set_variable,A: set_variable,B: set_variable] :
      ( ( A2
        = ( inf_inf_set_variable @ K @ A ) )
     => ( ( inf_inf_set_variable @ A2 @ B )
        = ( inf_inf_set_variable @ K @ ( inf_inf_set_variable @ A @ B ) ) ) ) ).

% boolean_algebra_cancel.inf1
thf(fact_78_inf__sup__aci_I1_J,axiom,
    ( inf_inf_set_variable
    = ( ^ [X: set_variable,Y: set_variable] : ( inf_inf_set_variable @ Y @ X ) ) ) ).

% inf_sup_aci(1)
thf(fact_79_inf__sup__aci_I2_J,axiom,
    ! [X4: set_variable,Y2: set_variable,Z2: set_variable] :
      ( ( inf_inf_set_variable @ ( inf_inf_set_variable @ X4 @ Y2 ) @ Z2 )
      = ( inf_inf_set_variable @ X4 @ ( inf_inf_set_variable @ Y2 @ Z2 ) ) ) ).

% inf_sup_aci(2)
thf(fact_80_inf__sup__aci_I3_J,axiom,
    ! [X4: set_variable,Y2: set_variable,Z2: set_variable] :
      ( ( inf_inf_set_variable @ X4 @ ( inf_inf_set_variable @ Y2 @ Z2 ) )
      = ( inf_inf_set_variable @ Y2 @ ( inf_inf_set_variable @ X4 @ Z2 ) ) ) ).

% inf_sup_aci(3)
thf(fact_81_inf__sup__aci_I4_J,axiom,
    ! [X4: set_variable,Y2: set_variable] :
      ( ( inf_inf_set_variable @ X4 @ ( inf_inf_set_variable @ X4 @ Y2 ) )
      = ( inf_inf_set_variable @ X4 @ Y2 ) ) ).

% inf_sup_aci(4)
thf(fact_82_option_Ocase__distrib,axiom,
    ! [H: option_trm > option_trm,F1: option_trm,F22: trm > option_trm,Option: option_trm] :
      ( ( H @ ( case_o487727941rm_trm @ F1 @ F22 @ Option ) )
      = ( case_o487727941rm_trm @ ( H @ F1 )
        @ ^ [X: trm] : ( H @ ( F22 @ X ) )
        @ Option ) ) ).

% option.case_distrib
thf(fact_83_option_Odistinct_I1_J,axiom,
    ! [X22: trm] :
      ( none_trm
     != ( some_trm @ X22 ) ) ).

% option.distinct(1)
thf(fact_84_option_Odistinct_I1_J,axiom,
    ! [X22: fml] :
      ( none_fml
     != ( some_fml @ X22 ) ) ).

% option.distinct(1)
thf(fact_85_option_Odistinct_I1_J,axiom,
    ! [X22: game] :
      ( none_game
     != ( some_game @ X22 ) ) ).

% option.distinct(1)
thf(fact_86_option_OdiscI,axiom,
    ! [Option: option_trm,X22: trm] :
      ( ( Option
        = ( some_trm @ X22 ) )
     => ( Option != none_trm ) ) ).

% option.discI
thf(fact_87_option_OdiscI,axiom,
    ! [Option: option_fml,X22: fml] :
      ( ( Option
        = ( some_fml @ X22 ) )
     => ( Option != none_fml ) ) ).

% option.discI
thf(fact_88_option_OdiscI,axiom,
    ! [Option: option_game,X22: game] :
      ( ( Option
        = ( some_game @ X22 ) )
     => ( Option != none_game ) ) ).

% option.discI
thf(fact_89_option_Oexhaust,axiom,
    ! [Y2: option_trm] :
      ( ( Y2 != none_trm )
     => ~ ! [X23: trm] :
            ( Y2
           != ( some_trm @ X23 ) ) ) ).

% option.exhaust
thf(fact_90_option_Oexhaust,axiom,
    ! [Y2: option_fml] :
      ( ( Y2 != none_fml )
     => ~ ! [X23: fml] :
            ( Y2
           != ( some_fml @ X23 ) ) ) ).

% option.exhaust
thf(fact_91_option_Oexhaust,axiom,
    ! [Y2: option_game] :
      ( ( Y2 != none_game )
     => ~ ! [X23: game] :
            ( Y2
           != ( some_game @ X23 ) ) ) ).

% option.exhaust
thf(fact_92_option_Oinducts,axiom,
    ! [P: option_trm > $o,Option: option_trm] :
      ( ( P @ none_trm )
     => ( ! [X2: trm] : ( P @ ( some_trm @ X2 ) )
       => ( P @ Option ) ) ) ).

% option.inducts
thf(fact_93_option_Oinducts,axiom,
    ! [P: option_fml > $o,Option: option_fml] :
      ( ( P @ none_fml )
     => ( ! [X2: fml] : ( P @ ( some_fml @ X2 ) )
       => ( P @ Option ) ) ) ).

% option.inducts
thf(fact_94_option_Oinducts,axiom,
    ! [P: option_game > $o,Option: option_game] :
      ( ( P @ none_game )
     => ( ! [X2: game] : ( P @ ( some_game @ X2 ) )
       => ( P @ Option ) ) ) ).

% option.inducts
thf(fact_95_split__option__ex,axiom,
    ( ( ^ [P2: option_trm > $o] :
        ? [X5: option_trm] : ( P2 @ X5 ) )
    = ( ^ [P3: option_trm > $o] :
          ( ( P3 @ none_trm )
          | ? [X: trm] : ( P3 @ ( some_trm @ X ) ) ) ) ) ).

% split_option_ex
thf(fact_96_split__option__ex,axiom,
    ( ( ^ [P2: option_fml > $o] :
        ? [X5: option_fml] : ( P2 @ X5 ) )
    = ( ^ [P3: option_fml > $o] :
          ( ( P3 @ none_fml )
          | ? [X: fml] : ( P3 @ ( some_fml @ X ) ) ) ) ) ).

% split_option_ex
thf(fact_97_split__option__ex,axiom,
    ( ( ^ [P2: option_game > $o] :
        ? [X5: option_game] : ( P2 @ X5 ) )
    = ( ^ [P3: option_game > $o] :
          ( ( P3 @ none_game )
          | ? [X: game] : ( P3 @ ( some_game @ X ) ) ) ) ) ).

% split_option_ex
thf(fact_98_split__option__all,axiom,
    ( ( ^ [P2: option_trm > $o] :
        ! [X5: option_trm] : ( P2 @ X5 ) )
    = ( ^ [P3: option_trm > $o] :
          ( ( P3 @ none_trm )
          & ! [X: trm] : ( P3 @ ( some_trm @ X ) ) ) ) ) ).

% split_option_all
thf(fact_99_split__option__all,axiom,
    ( ( ^ [P2: option_fml > $o] :
        ! [X5: option_fml] : ( P2 @ X5 ) )
    = ( ^ [P3: option_fml > $o] :
          ( ( P3 @ none_fml )
          & ! [X: fml] : ( P3 @ ( some_fml @ X ) ) ) ) ) ).

% split_option_all
thf(fact_100_split__option__all,axiom,
    ( ( ^ [P2: option_game > $o] :
        ! [X5: option_game] : ( P2 @ X5 ) )
    = ( ^ [P3: option_game > $o] :
          ( ( P3 @ none_game )
          & ! [X: game] : ( P3 @ ( some_game @ X ) ) ) ) ) ).

% split_option_all
thf(fact_101_combine__options__cases,axiom,
    ! [X4: option_trm,P: option_trm > option_trm > $o,Y2: option_trm] :
      ( ( ( X4 = none_trm )
       => ( P @ X4 @ Y2 ) )
     => ( ( ( Y2 = none_trm )
         => ( P @ X4 @ Y2 ) )
       => ( ! [A4: trm,B4: trm] :
              ( ( X4
                = ( some_trm @ A4 ) )
             => ( ( Y2
                  = ( some_trm @ B4 ) )
               => ( P @ X4 @ Y2 ) ) )
         => ( P @ X4 @ Y2 ) ) ) ) ).

% combine_options_cases
thf(fact_102_combine__options__cases,axiom,
    ! [X4: option_trm,P: option_trm > option_fml > $o,Y2: option_fml] :
      ( ( ( X4 = none_trm )
       => ( P @ X4 @ Y2 ) )
     => ( ( ( Y2 = none_fml )
         => ( P @ X4 @ Y2 ) )
       => ( ! [A4: trm,B4: fml] :
              ( ( X4
                = ( some_trm @ A4 ) )
             => ( ( Y2
                  = ( some_fml @ B4 ) )
               => ( P @ X4 @ Y2 ) ) )
         => ( P @ X4 @ Y2 ) ) ) ) ).

% combine_options_cases
thf(fact_103_combine__options__cases,axiom,
    ! [X4: option_trm,P: option_trm > option_game > $o,Y2: option_game] :
      ( ( ( X4 = none_trm )
       => ( P @ X4 @ Y2 ) )
     => ( ( ( Y2 = none_game )
         => ( P @ X4 @ Y2 ) )
       => ( ! [A4: trm,B4: game] :
              ( ( X4
                = ( some_trm @ A4 ) )
             => ( ( Y2
                  = ( some_game @ B4 ) )
               => ( P @ X4 @ Y2 ) ) )
         => ( P @ X4 @ Y2 ) ) ) ) ).

% combine_options_cases
thf(fact_104_combine__options__cases,axiom,
    ! [X4: option_fml,P: option_fml > option_trm > $o,Y2: option_trm] :
      ( ( ( X4 = none_fml )
       => ( P @ X4 @ Y2 ) )
     => ( ( ( Y2 = none_trm )
         => ( P @ X4 @ Y2 ) )
       => ( ! [A4: fml,B4: trm] :
              ( ( X4
                = ( some_fml @ A4 ) )
             => ( ( Y2
                  = ( some_trm @ B4 ) )
               => ( P @ X4 @ Y2 ) ) )
         => ( P @ X4 @ Y2 ) ) ) ) ).

% combine_options_cases
thf(fact_105_combine__options__cases,axiom,
    ! [X4: option_fml,P: option_fml > option_fml > $o,Y2: option_fml] :
      ( ( ( X4 = none_fml )
       => ( P @ X4 @ Y2 ) )
     => ( ( ( Y2 = none_fml )
         => ( P @ X4 @ Y2 ) )
       => ( ! [A4: fml,B4: fml] :
              ( ( X4
                = ( some_fml @ A4 ) )
             => ( ( Y2
                  = ( some_fml @ B4 ) )
               => ( P @ X4 @ Y2 ) ) )
         => ( P @ X4 @ Y2 ) ) ) ) ).

% combine_options_cases
thf(fact_106_combine__options__cases,axiom,
    ! [X4: option_fml,P: option_fml > option_game > $o,Y2: option_game] :
      ( ( ( X4 = none_fml )
       => ( P @ X4 @ Y2 ) )
     => ( ( ( Y2 = none_game )
         => ( P @ X4 @ Y2 ) )
       => ( ! [A4: fml,B4: game] :
              ( ( X4
                = ( some_fml @ A4 ) )
             => ( ( Y2
                  = ( some_game @ B4 ) )
               => ( P @ X4 @ Y2 ) ) )
         => ( P @ X4 @ Y2 ) ) ) ) ).

% combine_options_cases
thf(fact_107_combine__options__cases,axiom,
    ! [X4: option_game,P: option_game > option_trm > $o,Y2: option_trm] :
      ( ( ( X4 = none_game )
       => ( P @ X4 @ Y2 ) )
     => ( ( ( Y2 = none_trm )
         => ( P @ X4 @ Y2 ) )
       => ( ! [A4: game,B4: trm] :
              ( ( X4
                = ( some_game @ A4 ) )
             => ( ( Y2
                  = ( some_trm @ B4 ) )
               => ( P @ X4 @ Y2 ) ) )
         => ( P @ X4 @ Y2 ) ) ) ) ).

% combine_options_cases
thf(fact_108_combine__options__cases,axiom,
    ! [X4: option_game,P: option_game > option_fml > $o,Y2: option_fml] :
      ( ( ( X4 = none_game )
       => ( P @ X4 @ Y2 ) )
     => ( ( ( Y2 = none_fml )
         => ( P @ X4 @ Y2 ) )
       => ( ! [A4: game,B4: fml] :
              ( ( X4
                = ( some_game @ A4 ) )
             => ( ( Y2
                  = ( some_fml @ B4 ) )
               => ( P @ X4 @ Y2 ) ) )
         => ( P @ X4 @ Y2 ) ) ) ) ).

% combine_options_cases
thf(fact_109_combine__options__cases,axiom,
    ! [X4: option_game,P: option_game > option_game > $o,Y2: option_game] :
      ( ( ( X4 = none_game )
       => ( P @ X4 @ Y2 ) )
     => ( ( ( Y2 = none_game )
         => ( P @ X4 @ Y2 ) )
       => ( ! [A4: game,B4: game] :
              ( ( X4
                = ( some_game @ A4 ) )
             => ( ( Y2
                  = ( some_game @ B4 ) )
               => ( P @ X4 @ Y2 ) ) )
         => ( P @ X4 @ Y2 ) ) ) ) ).

% combine_options_cases
thf(fact_110_option_Osimps_I4_J,axiom,
    ! [F1: option_trm,F22: trm > option_trm] :
      ( ( case_o487727941rm_trm @ F1 @ F22 @ none_trm )
      = F1 ) ).

% option.simps(4)
thf(fact_111_option_Osimps_I5_J,axiom,
    ! [F1: option_trm,F22: trm > option_trm,X22: trm] :
      ( ( case_o487727941rm_trm @ F1 @ F22 @ ( some_trm @ X22 ) )
      = ( F22 @ X22 ) ) ).

% option.simps(5)
thf(fact_112_option_Oexpand,axiom,
    ! [Option: option_trm,Option3: option_trm] :
      ( ( ( Option = none_trm )
        = ( Option3 = none_trm ) )
     => ( ( ( Option != none_trm )
         => ( ( Option3 != none_trm )
           => ( ( the_trm @ Option )
              = ( the_trm @ Option3 ) ) ) )
       => ( Option = Option3 ) ) ) ).

% option.expand
thf(fact_113_option_Oexpand,axiom,
    ! [Option: option_fml,Option3: option_fml] :
      ( ( ( Option = none_fml )
        = ( Option3 = none_fml ) )
     => ( ( ( Option != none_fml )
         => ( ( Option3 != none_fml )
           => ( ( the_fml @ Option )
              = ( the_fml @ Option3 ) ) ) )
       => ( Option = Option3 ) ) ) ).

% option.expand
thf(fact_114_option_Oexpand,axiom,
    ! [Option: option_game,Option3: option_game] :
      ( ( ( Option = none_game )
        = ( Option3 = none_game ) )
     => ( ( ( Option != none_game )
         => ( ( Option3 != none_game )
           => ( ( the_game @ Option )
              = ( the_game @ Option3 ) ) ) )
       => ( Option = Option3 ) ) ) ).

% option.expand
thf(fact_115_option_Osel,axiom,
    ! [X22: trm] :
      ( ( the_trm @ ( some_trm @ X22 ) )
      = X22 ) ).

% option.sel
thf(fact_116_option_Osel,axiom,
    ! [X22: fml] :
      ( ( the_fml @ ( some_fml @ X22 ) )
      = X22 ) ).

% option.sel
thf(fact_117_option_Osel,axiom,
    ! [X22: game] :
      ( ( the_game @ ( some_game @ X22 ) )
      = X22 ) ).

% option.sel
thf(fact_118_option_Oexhaust__sel,axiom,
    ! [Option: option_trm] :
      ( ( Option != none_trm )
     => ( Option
        = ( some_trm @ ( the_trm @ Option ) ) ) ) ).

% option.exhaust_sel
thf(fact_119_option_Oexhaust__sel,axiom,
    ! [Option: option_fml] :
      ( ( Option != none_fml )
     => ( Option
        = ( some_fml @ ( the_fml @ Option ) ) ) ) ).

% option.exhaust_sel
thf(fact_120_option_Oexhaust__sel,axiom,
    ! [Option: option_game] :
      ( ( Option != none_game )
     => ( Option
        = ( some_game @ ( the_game @ Option ) ) ) ) ).

% option.exhaust_sel
thf(fact_121_usubstappt__func,axiom,
    ! [Sigma2: produc1418842292n_game,F3: char,R2: trm,U2: set_variable,Theta2: trm,Sigma_theta: trm] :
      ( ( ( produc866613687on_trm
          @ ^ [Uu: char > option_trm] :
              ( produc1231571704on_trm
              @ ^ [F4: char > option_trm] :
                  ( produc1036610745on_trm
                  @ ^ [Uv: char > option_fml,Uw: char > option_game] : F4 ) )
          @ Sigma2
          @ F3 )
        = ( some_trm @ R2 ) )
     => ( ( ( inf_inf_set_variable @ ( static_FVT @ R2 ) @ U2 )
          = bot_bot_set_variable )
       => ( ( ( uSubst516392818stappt @ Sigma2 @ U2 @ Theta2 )
            = ( some_trm @ Sigma_theta ) )
         => ( ( uSubst516392818stappt @ Sigma2 @ U2 @ ( func @ F3 @ Theta2 ) )
            = ( uSubst516392818stappt @ ( uSubst1408967625substt @ Sigma_theta ) @ bot_bot_set_variable @ R2 ) ) ) ) ) ).

% usubstappt_func
thf(fact_122_usubstappt_Osimps_I4_J,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,F3: char,Theta2: trm] :
      ( ( uSubst516392818stappt @ Sigma2 @ U2 @ ( func @ F3 @ Theta2 ) )
      = ( case_o487727941rm_trm @ none_trm
        @ ^ [Sigma_theta2: trm] :
            ( case_o487727941rm_trm @ ( some_trm @ ( func @ F3 @ Sigma_theta2 ) )
            @ ^ [R: trm] :
                ( if_option_trm
                @ ( ( inf_inf_set_variable @ ( static_FVT @ R ) @ U2 )
                  = bot_bot_set_variable )
                @ ( uSubst516392818stappt @ ( uSubst1408967625substt @ Sigma_theta2 ) @ bot_bot_set_variable @ R )
                @ none_trm )
            @ ( produc866613687on_trm
              @ ^ [Uu: char > option_trm] :
                  ( produc1231571704on_trm
                  @ ^ [F4: char > option_trm] :
                      ( produc1036610745on_trm
                      @ ^ [Uv: char > option_fml,Uw: char > option_game] : F4 ) )
              @ Sigma2
              @ F3 ) )
        @ ( uSubst516392818stappt @ Sigma2 @ U2 @ Theta2 ) ) ) ).

% usubstappt.simps(4)
thf(fact_123_Int__iff,axiom,
    ! [C: char,A2: set_char,B3: set_char] :
      ( ( member_char @ C @ ( inf_inf_set_char @ A2 @ B3 ) )
      = ( ( member_char @ C @ A2 )
        & ( member_char @ C @ B3 ) ) ) ).

% Int_iff
thf(fact_124_Int__iff,axiom,
    ! [C: variable,A2: set_variable,B3: set_variable] :
      ( ( member_variable @ C @ ( inf_inf_set_variable @ A2 @ B3 ) )
      = ( ( member_variable @ C @ A2 )
        & ( member_variable @ C @ B3 ) ) ) ).

% Int_iff
thf(fact_125_IntI,axiom,
    ! [C: char,A2: set_char,B3: set_char] :
      ( ( member_char @ C @ A2 )
     => ( ( member_char @ C @ B3 )
       => ( member_char @ C @ ( inf_inf_set_char @ A2 @ B3 ) ) ) ) ).

% IntI
thf(fact_126_IntI,axiom,
    ! [C: variable,A2: set_variable,B3: set_variable] :
      ( ( member_variable @ C @ A2 )
     => ( ( member_variable @ C @ B3 )
       => ( member_variable @ C @ ( inf_inf_set_variable @ A2 @ B3 ) ) ) ) ).

% IntI
thf(fact_127_empty__Collect__eq,axiom,
    ! [P: char > $o] :
      ( ( bot_bot_set_char
        = ( collect_char @ P ) )
      = ( ! [X: char] :
            ~ ( P @ X ) ) ) ).

% empty_Collect_eq
thf(fact_128_empty__Collect__eq,axiom,
    ! [P: variable > $o] :
      ( ( bot_bot_set_variable
        = ( collect_variable @ P ) )
      = ( ! [X: variable] :
            ~ ( P @ X ) ) ) ).

% empty_Collect_eq
thf(fact_129_Collect__empty__eq,axiom,
    ! [P: char > $o] :
      ( ( ( collect_char @ P )
        = bot_bot_set_char )
      = ( ! [X: char] :
            ~ ( P @ X ) ) ) ).

% Collect_empty_eq
thf(fact_130_Collect__empty__eq,axiom,
    ! [P: variable > $o] :
      ( ( ( collect_variable @ P )
        = bot_bot_set_variable )
      = ( ! [X: variable] :
            ~ ( P @ X ) ) ) ).

% Collect_empty_eq
thf(fact_131_all__not__in__conv,axiom,
    ! [A2: set_char] :
      ( ( ! [X: char] :
            ~ ( member_char @ X @ A2 ) )
      = ( A2 = bot_bot_set_char ) ) ).

% all_not_in_conv
thf(fact_132_all__not__in__conv,axiom,
    ! [A2: set_variable] :
      ( ( ! [X: variable] :
            ~ ( member_variable @ X @ A2 ) )
      = ( A2 = bot_bot_set_variable ) ) ).

% all_not_in_conv
thf(fact_133_empty__iff,axiom,
    ! [C: char] :
      ~ ( member_char @ C @ bot_bot_set_char ) ).

% empty_iff
thf(fact_134_empty__iff,axiom,
    ! [C: variable] :
      ~ ( member_variable @ C @ bot_bot_set_variable ) ).

% empty_iff
thf(fact_135_emptyE,axiom,
    ! [A: char] :
      ~ ( member_char @ A @ bot_bot_set_char ) ).

% emptyE
thf(fact_136_emptyE,axiom,
    ! [A: variable] :
      ~ ( member_variable @ A @ bot_bot_set_variable ) ).

% emptyE
thf(fact_137_equals0D,axiom,
    ! [A2: set_char,A: char] :
      ( ( A2 = bot_bot_set_char )
     => ~ ( member_char @ A @ A2 ) ) ).

% equals0D
thf(fact_138_equals0D,axiom,
    ! [A2: set_variable,A: variable] :
      ( ( A2 = bot_bot_set_variable )
     => ~ ( member_variable @ A @ A2 ) ) ).

% equals0D
thf(fact_139_equals0I,axiom,
    ! [A2: set_char] :
      ( ! [Y4: char] :
          ~ ( member_char @ Y4 @ A2 )
     => ( A2 = bot_bot_set_char ) ) ).

% equals0I
thf(fact_140_equals0I,axiom,
    ! [A2: set_variable] :
      ( ! [Y4: variable] :
          ~ ( member_variable @ Y4 @ A2 )
     => ( A2 = bot_bot_set_variable ) ) ).

% equals0I
thf(fact_141_ex__in__conv,axiom,
    ! [A2: set_char] :
      ( ( ? [X: char] : ( member_char @ X @ A2 ) )
      = ( A2 != bot_bot_set_char ) ) ).

% ex_in_conv
thf(fact_142_ex__in__conv,axiom,
    ! [A2: set_variable] :
      ( ( ? [X: variable] : ( member_variable @ X @ A2 ) )
      = ( A2 != bot_bot_set_variable ) ) ).

% ex_in_conv
thf(fact_143_bot__set__def,axiom,
    ( bot_bot_set_char
    = ( collect_char @ bot_bot_char_o ) ) ).

% bot_set_def
thf(fact_144_bot__set__def,axiom,
    ( bot_bot_set_variable
    = ( collect_variable @ bot_bot_variable_o ) ) ).

% bot_set_def
thf(fact_145_IntE,axiom,
    ! [C: char,A2: set_char,B3: set_char] :
      ( ( member_char @ C @ ( inf_inf_set_char @ A2 @ B3 ) )
     => ~ ( ( member_char @ C @ A2 )
         => ~ ( member_char @ C @ B3 ) ) ) ).

% IntE
thf(fact_146_IntE,axiom,
    ! [C: variable,A2: set_variable,B3: set_variable] :
      ( ( member_variable @ C @ ( inf_inf_set_variable @ A2 @ B3 ) )
     => ~ ( ( member_variable @ C @ A2 )
         => ~ ( member_variable @ C @ B3 ) ) ) ).

% IntE
thf(fact_147_IntD1,axiom,
    ! [C: char,A2: set_char,B3: set_char] :
      ( ( member_char @ C @ ( inf_inf_set_char @ A2 @ B3 ) )
     => ( member_char @ C @ A2 ) ) ).

% IntD1
thf(fact_148_IntD1,axiom,
    ! [C: variable,A2: set_variable,B3: set_variable] :
      ( ( member_variable @ C @ ( inf_inf_set_variable @ A2 @ B3 ) )
     => ( member_variable @ C @ A2 ) ) ).

% IntD1
thf(fact_149_IntD2,axiom,
    ! [C: char,A2: set_char,B3: set_char] :
      ( ( member_char @ C @ ( inf_inf_set_char @ A2 @ B3 ) )
     => ( member_char @ C @ B3 ) ) ).

% IntD2
thf(fact_150_IntD2,axiom,
    ! [C: variable,A2: set_variable,B3: set_variable] :
      ( ( member_variable @ C @ ( inf_inf_set_variable @ A2 @ B3 ) )
     => ( member_variable @ C @ B3 ) ) ).

% IntD2
thf(fact_151_Int__assoc,axiom,
    ! [A2: set_variable,B3: set_variable,C2: set_variable] :
      ( ( inf_inf_set_variable @ ( inf_inf_set_variable @ A2 @ B3 ) @ C2 )
      = ( inf_inf_set_variable @ A2 @ ( inf_inf_set_variable @ B3 @ C2 ) ) ) ).

% Int_assoc
thf(fact_152_Int__absorb,axiom,
    ! [A2: set_variable] :
      ( ( inf_inf_set_variable @ A2 @ A2 )
      = A2 ) ).

% Int_absorb
thf(fact_153_Int__commute,axiom,
    ( inf_inf_set_variable
    = ( ^ [A5: set_variable,B5: set_variable] : ( inf_inf_set_variable @ B5 @ A5 ) ) ) ).

% Int_commute
thf(fact_154_Int__left__absorb,axiom,
    ! [A2: set_variable,B3: set_variable] :
      ( ( inf_inf_set_variable @ A2 @ ( inf_inf_set_variable @ A2 @ B3 ) )
      = ( inf_inf_set_variable @ A2 @ B3 ) ) ).

% Int_left_absorb
thf(fact_155_Int__left__commute,axiom,
    ! [A2: set_variable,B3: set_variable,C2: set_variable] :
      ( ( inf_inf_set_variable @ A2 @ ( inf_inf_set_variable @ B3 @ C2 ) )
      = ( inf_inf_set_variable @ B3 @ ( inf_inf_set_variable @ A2 @ C2 ) ) ) ).

% Int_left_commute
thf(fact_156_empty__def,axiom,
    ( bot_bot_set_char
    = ( collect_char
      @ ^ [X: char] : $false ) ) ).

% empty_def
thf(fact_157_empty__def,axiom,
    ( bot_bot_set_variable
    = ( collect_variable
      @ ^ [X: variable] : $false ) ) ).

% empty_def
thf(fact_158_Collect__conj__eq,axiom,
    ! [P: char > $o,Q: char > $o] :
      ( ( collect_char
        @ ^ [X: char] :
            ( ( P @ X )
            & ( Q @ X ) ) )
      = ( inf_inf_set_char @ ( collect_char @ P ) @ ( collect_char @ Q ) ) ) ).

% Collect_conj_eq
thf(fact_159_Collect__conj__eq,axiom,
    ! [P: variable > $o,Q: variable > $o] :
      ( ( collect_variable
        @ ^ [X: variable] :
            ( ( P @ X )
            & ( Q @ X ) ) )
      = ( inf_inf_set_variable @ ( collect_variable @ P ) @ ( collect_variable @ Q ) ) ) ).

% Collect_conj_eq
thf(fact_160_Int__Collect,axiom,
    ! [X4: char,A2: set_char,P: char > $o] :
      ( ( member_char @ X4 @ ( inf_inf_set_char @ A2 @ ( collect_char @ P ) ) )
      = ( ( member_char @ X4 @ A2 )
        & ( P @ X4 ) ) ) ).

% Int_Collect
thf(fact_161_Int__Collect,axiom,
    ! [X4: variable,A2: set_variable,P: variable > $o] :
      ( ( member_variable @ X4 @ ( inf_inf_set_variable @ A2 @ ( collect_variable @ P ) ) )
      = ( ( member_variable @ X4 @ A2 )
        & ( P @ X4 ) ) ) ).

% Int_Collect
thf(fact_162_Int__def,axiom,
    ( inf_inf_set_char
    = ( ^ [A5: set_char,B5: set_char] :
          ( collect_char
          @ ^ [X: char] :
              ( ( member_char @ X @ A5 )
              & ( member_char @ X @ B5 ) ) ) ) ) ).

% Int_def
thf(fact_163_Int__def,axiom,
    ( inf_inf_set_variable
    = ( ^ [A5: set_variable,B5: set_variable] :
          ( collect_variable
          @ ^ [X: variable] :
              ( ( member_variable @ X @ A5 )
              & ( member_variable @ X @ B5 ) ) ) ) ) ).

% Int_def
thf(fact_164_inf__set__def,axiom,
    ( inf_inf_set_char
    = ( ^ [A5: set_char,B5: set_char] :
          ( collect_char
          @ ( inf_inf_char_o
            @ ^ [X: char] : ( member_char @ X @ A5 )
            @ ^ [X: char] : ( member_char @ X @ B5 ) ) ) ) ) ).

% inf_set_def
thf(fact_165_inf__set__def,axiom,
    ( inf_inf_set_variable
    = ( ^ [A5: set_variable,B5: set_variable] :
          ( collect_variable
          @ ( inf_inf_variable_o
            @ ^ [X: variable] : ( member_variable @ X @ A5 )
            @ ^ [X: variable] : ( member_variable @ X @ B5 ) ) ) ) ) ).

% inf_set_def
thf(fact_166_Int__emptyI,axiom,
    ! [A2: set_char,B3: set_char] :
      ( ! [X2: char] :
          ( ( member_char @ X2 @ A2 )
         => ~ ( member_char @ X2 @ B3 ) )
     => ( ( inf_inf_set_char @ A2 @ B3 )
        = bot_bot_set_char ) ) ).

% Int_emptyI
thf(fact_167_Int__emptyI,axiom,
    ! [A2: set_variable,B3: set_variable] :
      ( ! [X2: variable] :
          ( ( member_variable @ X2 @ A2 )
         => ~ ( member_variable @ X2 @ B3 ) )
     => ( ( inf_inf_set_variable @ A2 @ B3 )
        = bot_bot_set_variable ) ) ).

% Int_emptyI
thf(fact_168_disjoint__iff,axiom,
    ! [A2: set_char,B3: set_char] :
      ( ( ( inf_inf_set_char @ A2 @ B3 )
        = bot_bot_set_char )
      = ( ! [X: char] :
            ( ( member_char @ X @ A2 )
           => ~ ( member_char @ X @ B3 ) ) ) ) ).

% disjoint_iff
thf(fact_169_disjoint__iff,axiom,
    ! [A2: set_variable,B3: set_variable] :
      ( ( ( inf_inf_set_variable @ A2 @ B3 )
        = bot_bot_set_variable )
      = ( ! [X: variable] :
            ( ( member_variable @ X @ A2 )
           => ~ ( member_variable @ X @ B3 ) ) ) ) ).

% disjoint_iff
thf(fact_170_Int__empty__left,axiom,
    ! [B3: set_variable] :
      ( ( inf_inf_set_variable @ bot_bot_set_variable @ B3 )
      = bot_bot_set_variable ) ).

% Int_empty_left
thf(fact_171_Int__empty__right,axiom,
    ! [A2: set_variable] :
      ( ( inf_inf_set_variable @ A2 @ bot_bot_set_variable )
      = bot_bot_set_variable ) ).

% Int_empty_right
thf(fact_172_disjoint__iff__not__equal,axiom,
    ! [A2: set_variable,B3: set_variable] :
      ( ( ( inf_inf_set_variable @ A2 @ B3 )
        = bot_bot_set_variable )
      = ( ! [X: variable] :
            ( ( member_variable @ X @ A2 )
           => ! [Y: variable] :
                ( ( member_variable @ Y @ B3 )
               => ( X != Y ) ) ) ) ) ).

% disjoint_iff_not_equal
thf(fact_173_disjE__realizer2,axiom,
    ! [P: $o,Q: trm > $o,X4: option_trm,R4: option_trm > $o,F3: option_trm,G: trm > option_trm] :
      ( ( case_option_o_trm @ P @ Q @ X4 )
     => ( ( P
         => ( R4 @ F3 ) )
       => ( ! [Q2: trm] :
              ( ( Q @ Q2 )
             => ( R4 @ ( G @ Q2 ) ) )
         => ( R4 @ ( case_o487727941rm_trm @ F3 @ G @ X4 ) ) ) ) ) ).

% disjE_realizer2
thf(fact_174_Set_Ois__empty__def,axiom,
    ( is_empty_variable
    = ( ^ [A5: set_variable] : A5 = bot_bot_set_variable ) ) ).

% Set.is_empty_def
thf(fact_175_prod_Ocase__distrib,axiom,
    ! [H: ( char > option_fml ) > char > option_fml,F3: ( char > option_trm ) > produc62062515n_game > char > option_fml,Prod: produc1418842292n_game] :
      ( ( H @ ( produc1250175341on_fml @ F3 @ Prod ) )
      = ( produc1250175341on_fml
        @ ^ [X1: char > option_trm,X24: produc62062515n_game] : ( H @ ( F3 @ X1 @ X24 ) )
        @ Prod ) ) ).

% prod.case_distrib
thf(fact_176_prod_Ocase__distrib,axiom,
    ! [H: ( char > option_trm ) > char > option_trm,F3: ( char > option_trm ) > produc799602994n_game > char > option_trm,Prod: produc62062515n_game] :
      ( ( H @ ( produc1231571704on_trm @ F3 @ Prod ) )
      = ( produc1231571704on_trm
        @ ^ [X1: char > option_trm,X24: produc799602994n_game] : ( H @ ( F3 @ X1 @ X24 ) )
        @ Prod ) ) ).

% prod.case_distrib
thf(fact_177_prod_Ocase__distrib,axiom,
    ! [H: ( char > option_trm ) > char > option_fml,F3: ( char > option_trm ) > produc799602994n_game > char > option_trm,Prod: produc62062515n_game] :
      ( ( H @ ( produc1231571704on_trm @ F3 @ Prod ) )
      = ( produc1615133358on_fml
        @ ^ [X1: char > option_trm,X24: produc799602994n_game] : ( H @ ( F3 @ X1 @ X24 ) )
        @ Prod ) ) ).

% prod.case_distrib
thf(fact_178_prod_Ocase__distrib,axiom,
    ! [H: ( char > option_fml ) > char > option_trm,F3: ( char > option_trm ) > produc799602994n_game > char > option_fml,Prod: produc62062515n_game] :
      ( ( H @ ( produc1615133358on_fml @ F3 @ Prod ) )
      = ( produc1231571704on_trm
        @ ^ [X1: char > option_trm,X24: produc799602994n_game] : ( H @ ( F3 @ X1 @ X24 ) )
        @ Prod ) ) ).

% prod.case_distrib
thf(fact_179_prod_Ocase__distrib,axiom,
    ! [H: ( char > option_fml ) > char > option_fml,F3: ( char > option_trm ) > produc799602994n_game > char > option_fml,Prod: produc62062515n_game] :
      ( ( H @ ( produc1615133358on_fml @ F3 @ Prod ) )
      = ( produc1615133358on_fml
        @ ^ [X1: char > option_trm,X24: produc799602994n_game] : ( H @ ( F3 @ X1 @ X24 ) )
        @ Prod ) ) ).

% prod.case_distrib
thf(fact_180_prod_Ocase__distrib,axiom,
    ! [H: ( char > option_trm ) > char > option_trm,F3: ( char > option_fml ) > ( char > option_game ) > char > option_trm,Prod: produc799602994n_game] :
      ( ( H @ ( produc1036610745on_trm @ F3 @ Prod ) )
      = ( produc1036610745on_trm
        @ ^ [X1: char > option_fml,X24: char > option_game] : ( H @ ( F3 @ X1 @ X24 ) )
        @ Prod ) ) ).

% prod.case_distrib
thf(fact_181_prod_Ocase__distrib,axiom,
    ! [H: ( char > option_trm ) > char > option_fml,F3: ( char > option_fml ) > ( char > option_game ) > char > option_trm,Prod: produc799602994n_game] :
      ( ( H @ ( produc1036610745on_trm @ F3 @ Prod ) )
      = ( produc1420172399on_fml
        @ ^ [X1: char > option_fml,X24: char > option_game] : ( H @ ( F3 @ X1 @ X24 ) )
        @ Prod ) ) ).

% prod.case_distrib
thf(fact_182_prod_Ocase__distrib,axiom,
    ! [H: ( char > option_fml ) > char > option_trm,F3: ( char > option_fml ) > ( char > option_game ) > char > option_fml,Prod: produc799602994n_game] :
      ( ( H @ ( produc1420172399on_fml @ F3 @ Prod ) )
      = ( produc1036610745on_trm
        @ ^ [X1: char > option_fml,X24: char > option_game] : ( H @ ( F3 @ X1 @ X24 ) )
        @ Prod ) ) ).

% prod.case_distrib
thf(fact_183_prod_Ocase__distrib,axiom,
    ! [H: ( char > option_fml ) > char > option_fml,F3: ( char > option_fml ) > ( char > option_game ) > char > option_fml,Prod: produc799602994n_game] :
      ( ( H @ ( produc1420172399on_fml @ F3 @ Prod ) )
      = ( produc1420172399on_fml
        @ ^ [X1: char > option_fml,X24: char > option_game] : ( H @ ( F3 @ X1 @ X24 ) )
        @ Prod ) ) ).

% prod.case_distrib
thf(fact_184_inf__Int__eq,axiom,
    ! [R4: set_char,S: set_char] :
      ( ( inf_inf_char_o
        @ ^ [X: char] : ( member_char @ X @ R4 )
        @ ^ [X: char] : ( member_char @ X @ S ) )
      = ( ^ [X: char] : ( member_char @ X @ ( inf_inf_set_char @ R4 @ S ) ) ) ) ).

% inf_Int_eq
thf(fact_185_inf__Int__eq,axiom,
    ! [R4: set_variable,S: set_variable] :
      ( ( inf_inf_variable_o
        @ ^ [X: variable] : ( member_variable @ X @ R4 )
        @ ^ [X: variable] : ( member_variable @ X @ S ) )
      = ( ^ [X: variable] : ( member_variable @ X @ ( inf_inf_set_variable @ R4 @ S ) ) ) ) ).

% inf_Int_eq
thf(fact_186_Timeso_Osimps_I3_J,axiom,
    ! [V2: trm] :
      ( ( uSubst918876924Timeso @ ( some_trm @ V2 ) @ none_trm )
      = none_trm ) ).

% Timeso.simps(3)
thf(fact_187_Pluso_Osimps_I3_J,axiom,
    ! [V2: trm] :
      ( ( uSubst141955042_Pluso @ ( some_trm @ V2 ) @ none_trm )
      = none_trm ) ).

% Pluso.simps(3)
thf(fact_188_Pluso_Osimps_I2_J,axiom,
    ! [Eta2: option_trm] :
      ( ( uSubst141955042_Pluso @ none_trm @ Eta2 )
      = none_trm ) ).

% Pluso.simps(2)
thf(fact_189_Timeso_Osimps_I2_J,axiom,
    ! [Eta2: option_trm] :
      ( ( uSubst918876924Timeso @ none_trm @ Eta2 )
      = none_trm ) ).

% Timeso.simps(2)
thf(fact_190_Pluso__undef,axiom,
    ! [Theta2: option_trm,Eta2: option_trm] :
      ( ( ( uSubst141955042_Pluso @ Theta2 @ Eta2 )
        = none_trm )
      = ( ( Theta2 = none_trm )
        | ( Eta2 = none_trm ) ) ) ).

% Pluso_undef
thf(fact_191_Timeso__undef,axiom,
    ! [Theta2: option_trm,Eta2: option_trm] :
      ( ( ( uSubst918876924Timeso @ Theta2 @ Eta2 )
        = none_trm )
      = ( ( Theta2 = none_trm )
        | ( Eta2 = none_trm ) ) ) ).

% Timeso_undef
thf(fact_192_bot__empty__eq,axiom,
    ( bot_bot_char_o
    = ( ^ [X: char] : ( member_char @ X @ bot_bot_set_char ) ) ) ).

% bot_empty_eq
thf(fact_193_bot__empty__eq,axiom,
    ( bot_bot_variable_o
    = ( ^ [X: variable] : ( member_variable @ X @ bot_bot_set_variable ) ) ) ).

% bot_empty_eq
thf(fact_194_Collect__empty__eq__bot,axiom,
    ! [P: char > $o] :
      ( ( ( collect_char @ P )
        = bot_bot_set_char )
      = ( P = bot_bot_char_o ) ) ).

% Collect_empty_eq_bot
thf(fact_195_Collect__empty__eq__bot,axiom,
    ! [P: variable > $o] :
      ( ( ( collect_variable @ P )
        = bot_bot_set_variable )
      = ( P = bot_bot_variable_o ) ) ).

% Collect_empty_eq_bot
thf(fact_196_internal__case__prod__def,axiom,
    produc1278328899on_fml = produc1250175341on_fml ).

% internal_case_prod_def
thf(fact_197_internal__case__prod__def,axiom,
    produc2141841102on_trm = produc1231571704on_trm ).

% internal_case_prod_def
thf(fact_198_internal__case__prod__def,axiom,
    produc377919108on_fml = produc1615133358on_fml ).

% internal_case_prod_def
thf(fact_199_internal__case__prod__def,axiom,
    produc1214549391on_trm = produc1036610745on_trm ).

% internal_case_prod_def
thf(fact_200_internal__case__prod__def,axiom,
    produc1598111045on_fml = produc1420172399on_fml ).

% internal_case_prod_def
thf(fact_201_Pluso_Oelims,axiom,
    ! [X4: option_trm,Xa: option_trm,Y2: option_trm] :
      ( ( ( uSubst141955042_Pluso @ X4 @ Xa )
        = Y2 )
     => ( ! [Theta: trm] :
            ( ( X4
              = ( some_trm @ Theta ) )
           => ! [Eta: trm] :
                ( ( Xa
                  = ( some_trm @ Eta ) )
               => ( Y2
                 != ( some_trm @ ( plus @ Theta @ Eta ) ) ) ) )
       => ( ( ( X4 = none_trm )
           => ( Y2 != none_trm ) )
         => ~ ( ? [V: trm] :
                  ( X4
                  = ( some_trm @ V ) )
             => ( ( Xa = none_trm )
               => ( Y2 != none_trm ) ) ) ) ) ) ).

% Pluso.elims
thf(fact_202_Timeso_Oelims,axiom,
    ! [X4: option_trm,Xa: option_trm,Y2: option_trm] :
      ( ( ( uSubst918876924Timeso @ X4 @ Xa )
        = Y2 )
     => ( ! [Theta: trm] :
            ( ( X4
              = ( some_trm @ Theta ) )
           => ! [Eta: trm] :
                ( ( Xa
                  = ( some_trm @ Eta ) )
               => ( Y2
                 != ( some_trm @ ( times @ Theta @ Eta ) ) ) ) )
       => ( ( ( X4 = none_trm )
           => ( Y2 != none_trm ) )
         => ~ ( ? [V: trm] :
                  ( X4
                  = ( some_trm @ V ) )
             => ( ( Xa = none_trm )
               => ( Y2 != none_trm ) ) ) ) ) ) ).

% Timeso.elims
thf(fact_203_trm_Oinject_I5_J,axiom,
    ! [X51: trm,X52: trm,Y51: trm,Y52: trm] :
      ( ( ( plus @ X51 @ X52 )
        = ( plus @ Y51 @ Y52 ) )
      = ( ( X51 = Y51 )
        & ( X52 = Y52 ) ) ) ).

% trm.inject(5)
thf(fact_204_trm_Oinject_I6_J,axiom,
    ! [X61: trm,X62: trm,Y61: trm,Y62: trm] :
      ( ( ( times @ X61 @ X62 )
        = ( times @ Y61 @ Y62 ) )
      = ( ( X61 = Y61 )
        & ( X62 = Y62 ) ) ) ).

% trm.inject(6)
thf(fact_205_trm_Odistinct_I37_J,axiom,
    ! [X51: trm,X52: trm,X61: trm,X62: trm] :
      ( ( plus @ X51 @ X52 )
     != ( times @ X61 @ X62 ) ) ).

% trm.distinct(37)
thf(fact_206_trm_Odistinct_I25_J,axiom,
    ! [X3: char,X51: trm,X52: trm] :
      ( ( const @ X3 )
     != ( plus @ X51 @ X52 ) ) ).

% trm.distinct(25)
thf(fact_207_trm_Odistinct_I27_J,axiom,
    ! [X3: char,X61: trm,X62: trm] :
      ( ( const @ X3 )
     != ( times @ X61 @ X62 ) ) ).

% trm.distinct(27)
thf(fact_208_trm_Odistinct_I31_J,axiom,
    ! [X41: char,X42: trm,X51: trm,X52: trm] :
      ( ( func @ X41 @ X42 )
     != ( plus @ X51 @ X52 ) ) ).

% trm.distinct(31)
thf(fact_209_trm_Odistinct_I33_J,axiom,
    ! [X41: char,X42: trm,X61: trm,X62: trm] :
      ( ( func @ X41 @ X42 )
     != ( times @ X61 @ X62 ) ) ).

% trm.distinct(33)
thf(fact_210_usubstappt__times__conv,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,Theta2: trm,Eta2: trm] :
      ( ( ( uSubst516392818stappt @ Sigma2 @ U2 @ ( times @ Theta2 @ Eta2 ) )
       != none_trm )
     => ( ( ( uSubst516392818stappt @ Sigma2 @ U2 @ Theta2 )
         != none_trm )
        & ( ( uSubst516392818stappt @ Sigma2 @ U2 @ Eta2 )
         != none_trm ) ) ) ).

% usubstappt_times_conv
thf(fact_211_usubstappt__plus__conv,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,Theta2: trm,Eta2: trm] :
      ( ( ( uSubst516392818stappt @ Sigma2 @ U2 @ ( plus @ Theta2 @ Eta2 ) )
       != none_trm )
     => ( ( ( uSubst516392818stappt @ Sigma2 @ U2 @ Theta2 )
         != none_trm )
        & ( ( uSubst516392818stappt @ Sigma2 @ U2 @ Eta2 )
         != none_trm ) ) ) ).

% usubstappt_plus_conv
thf(fact_212_Timeso_Osimps_I1_J,axiom,
    ! [Theta2: trm,Eta2: trm] :
      ( ( uSubst918876924Timeso @ ( some_trm @ Theta2 ) @ ( some_trm @ Eta2 ) )
      = ( some_trm @ ( times @ Theta2 @ Eta2 ) ) ) ).

% Timeso.simps(1)
thf(fact_213_Pluso_Osimps_I1_J,axiom,
    ! [Theta2: trm,Eta2: trm] :
      ( ( uSubst141955042_Pluso @ ( some_trm @ Theta2 ) @ ( some_trm @ Eta2 ) )
      = ( some_trm @ ( plus @ Theta2 @ Eta2 ) ) ) ).

% Pluso.simps(1)
thf(fact_214_usubstappt_Osimps_I6_J,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,Theta2: trm,Eta2: trm] :
      ( ( uSubst516392818stappt @ Sigma2 @ U2 @ ( times @ Theta2 @ Eta2 ) )
      = ( uSubst918876924Timeso @ ( uSubst516392818stappt @ Sigma2 @ U2 @ Theta2 ) @ ( uSubst516392818stappt @ Sigma2 @ U2 @ Eta2 ) ) ) ).

% usubstappt.simps(6)
thf(fact_215_usubstappt_Osimps_I5_J,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,Theta2: trm,Eta2: trm] :
      ( ( uSubst516392818stappt @ Sigma2 @ U2 @ ( plus @ Theta2 @ Eta2 ) )
      = ( uSubst141955042_Pluso @ ( uSubst516392818stappt @ Sigma2 @ U2 @ Theta2 ) @ ( uSubst516392818stappt @ Sigma2 @ U2 @ Eta2 ) ) ) ).

% usubstappt.simps(5)
thf(fact_216_usubstappt_Oelims,axiom,
    ! [X4: produc1418842292n_game,Xa: set_variable,Xb: trm,Y2: option_trm] :
      ( ( ( uSubst516392818stappt @ X4 @ Xa @ Xb )
        = Y2 )
     => ( ! [X2: variable] :
            ( ( Xb
              = ( var @ X2 ) )
           => ( Y2
             != ( some_trm @ ( var @ X2 ) ) ) )
       => ( ! [R3: real] :
              ( ( Xb
                = ( number @ R3 ) )
             => ( Y2
               != ( some_trm @ ( number @ R3 ) ) ) )
         => ( ! [F5: char] :
                ( ( Xb
                  = ( const @ F5 ) )
               => ( Y2
                 != ( uSubst1559070963pconst @ X4 @ Xa @ F5 ) ) )
           => ( ! [F5: char,Theta: trm] :
                  ( ( Xb
                    = ( func @ F5 @ Theta ) )
                 => ( Y2
                   != ( case_o487727941rm_trm @ none_trm
                      @ ^ [Sigma_theta2: trm] :
                          ( case_o487727941rm_trm @ ( some_trm @ ( func @ F5 @ Sigma_theta2 ) )
                          @ ^ [R: trm] :
                              ( if_option_trm
                              @ ( ( inf_inf_set_variable @ ( static_FVT @ R ) @ Xa )
                                = bot_bot_set_variable )
                              @ ( uSubst516392818stappt @ ( uSubst1408967625substt @ Sigma_theta2 ) @ bot_bot_set_variable @ R )
                              @ none_trm )
                          @ ( produc866613687on_trm
                            @ ^ [Uu: char > option_trm] :
                                ( produc1231571704on_trm
                                @ ^ [F4: char > option_trm] :
                                    ( produc1036610745on_trm
                                    @ ^ [Uv: char > option_fml,Uw: char > option_game] : F4 ) )
                            @ X4
                            @ F5 ) )
                      @ ( uSubst516392818stappt @ X4 @ Xa @ Theta ) ) ) )
             => ( ! [Theta: trm,Eta: trm] :
                    ( ( Xb
                      = ( plus @ Theta @ Eta ) )
                   => ( Y2
                     != ( uSubst141955042_Pluso @ ( uSubst516392818stappt @ X4 @ Xa @ Theta ) @ ( uSubst516392818stappt @ X4 @ Xa @ Eta ) ) ) )
               => ( ! [Theta: trm,Eta: trm] :
                      ( ( Xb
                        = ( times @ Theta @ Eta ) )
                     => ( Y2
                       != ( uSubst918876924Timeso @ ( uSubst516392818stappt @ X4 @ Xa @ Theta ) @ ( uSubst516392818stappt @ X4 @ Xa @ Eta ) ) ) )
                 => ~ ! [Theta: trm] :
                        ( ( Xb
                          = ( differential @ Theta ) )
                       => ( Y2
                         != ( uSubst716837505ntialo
                            @ ( uSubst516392818stappt @ X4
                              @ ( collect_variable
                                @ ^ [X: variable] : $true )
                              @ Theta ) ) ) ) ) ) ) ) ) ) ) ).

% usubstappt.elims
thf(fact_217_usubstappt__induct,axiom,
    ! [P: produc1418842292n_game > set_variable > trm > $o,A0: produc1418842292n_game,A1: set_variable,A22: trm] :
      ( ! [Sigma3: produc1418842292n_game,U3: set_variable,X2: variable] : ( P @ Sigma3 @ U3 @ ( var @ X2 ) )
     => ( ! [Sigma3: produc1418842292n_game,U3: set_variable,R3: real] : ( P @ Sigma3 @ U3 @ ( number @ R3 ) )
       => ( ! [Sigma3: produc1418842292n_game,U3: set_variable,F5: char] : ( P @ Sigma3 @ U3 @ ( const @ F5 ) )
         => ( ! [Sigma3: produc1418842292n_game,U3: set_variable,F5: char,Theta: trm] :
                ( ( P @ Sigma3 @ U3 @ Theta )
               => ( ! [X25: trm] :
                      ( ( ( uSubst516392818stappt @ Sigma3 @ U3 @ Theta )
                        = ( some_trm @ X25 ) )
                     => ! [X2a: trm] :
                          ( ( ( produc866613687on_trm
                              @ ^ [Uu: char > option_trm] :
                                  ( produc1231571704on_trm
                                  @ ^ [F4: char > option_trm] :
                                      ( produc1036610745on_trm
                                      @ ^ [Uv: char > option_fml,Uw: char > option_game] : F4 ) )
                              @ Sigma3
                              @ F5 )
                            = ( some_trm @ X2a ) )
                         => ( ( ( inf_inf_set_variable @ ( static_FVT @ X2a ) @ U3 )
                              = bot_bot_set_variable )
                           => ( P @ ( uSubst1408967625substt @ X25 ) @ bot_bot_set_variable @ X2a ) ) ) )
                 => ( P @ Sigma3 @ U3 @ ( func @ F5 @ Theta ) ) ) )
           => ( ! [Sigma3: produc1418842292n_game,U3: set_variable,Theta: trm] :
                  ( ( P @ Sigma3 @ U3 @ Theta )
                 => ! [Eta: trm] :
                      ( ( P @ Sigma3 @ U3 @ Eta )
                     => ( P @ Sigma3 @ U3 @ ( plus @ Theta @ Eta ) ) ) )
             => ( ! [Sigma3: produc1418842292n_game,U3: set_variable,Theta: trm] :
                    ( ( P @ Sigma3 @ U3 @ Theta )
                   => ! [Eta: trm] :
                        ( ( P @ Sigma3 @ U3 @ Eta )
                       => ( P @ Sigma3 @ U3 @ ( times @ Theta @ Eta ) ) ) )
               => ( ! [Sigma3: produc1418842292n_game,U3: set_variable,Theta: trm] :
                      ( ( P @ Sigma3
                        @ ( collect_variable
                          @ ^ [X: variable] : $true )
                        @ Theta )
                     => ( P @ Sigma3 @ U3 @ ( differential @ Theta ) ) )
                 => ( P @ A0 @ A1 @ A22 ) ) ) ) ) ) ) ) ).

% usubstappt_induct
thf(fact_218_Geqo_Osimps_I3_J,axiom,
    ! [V2: trm] :
      ( ( uSubst152838031e_Geqo @ ( some_trm @ V2 ) @ none_trm )
      = none_fml ) ).

% Geqo.simps(3)
thf(fact_219_combine__options__def,axiom,
    ( combine_options_fml
    = ( ^ [F2: fml > fml > fml,X: option_fml,Y: option_fml] :
          ( case_o209804997ml_fml @ Y
          @ ^ [Z3: fml] :
              ( case_o209804997ml_fml @ ( some_fml @ Z3 )
              @ ^ [Aa: fml] : ( some_fml @ ( F2 @ Z3 @ Aa ) )
              @ Y )
          @ X ) ) ) ).

% combine_options_def
thf(fact_220_combine__options__def,axiom,
    ( combine_options_game
    = ( ^ [F2: game > game > game,X: option_game,Y: option_game] :
          ( case_o696458451e_game @ Y
          @ ^ [Z3: game] :
              ( case_o696458451e_game @ ( some_game @ Z3 )
              @ ^ [Aa: game] : ( some_game @ ( F2 @ Z3 @ Aa ) )
              @ Y )
          @ X ) ) ) ).

% combine_options_def
thf(fact_221_combine__options__def,axiom,
    ( combine_options_trm
    = ( ^ [F2: trm > trm > trm,X: option_trm,Y: option_trm] :
          ( case_o487727941rm_trm @ Y
          @ ^ [Z3: trm] :
              ( case_o487727941rm_trm @ ( some_trm @ Z3 )
              @ ^ [Aa: trm] : ( some_trm @ ( F2 @ Z3 @ Aa ) )
              @ Y )
          @ X ) ) ) ).

% combine_options_def
thf(fact_222_trm_Oinject_I2_J,axiom,
    ! [X22: real,Y22: real] :
      ( ( ( number @ X22 )
        = ( number @ Y22 ) )
      = ( X22 = Y22 ) ) ).

% trm.inject(2)
thf(fact_223_trm_Oinject_I1_J,axiom,
    ! [X12: variable,Y1: variable] :
      ( ( ( var @ X12 )
        = ( var @ Y1 ) )
      = ( X12 = Y1 ) ) ).

% trm.inject(1)
thf(fact_224_trm_Oinject_I7_J,axiom,
    ! [X7: trm,Y7: trm] :
      ( ( ( differential @ X7 )
        = ( differential @ Y7 ) )
      = ( X7 = Y7 ) ) ).

% trm.inject(7)
thf(fact_225_combine__options__simps_I2_J,axiom,
    ! [F3: trm > trm > trm,X4: option_trm] :
      ( ( combine_options_trm @ F3 @ X4 @ none_trm )
      = X4 ) ).

% combine_options_simps(2)
thf(fact_226_combine__options__simps_I2_J,axiom,
    ! [F3: fml > fml > fml,X4: option_fml] :
      ( ( combine_options_fml @ F3 @ X4 @ none_fml )
      = X4 ) ).

% combine_options_simps(2)
thf(fact_227_combine__options__simps_I2_J,axiom,
    ! [F3: game > game > game,X4: option_game] :
      ( ( combine_options_game @ F3 @ X4 @ none_game )
      = X4 ) ).

% combine_options_simps(2)
thf(fact_228_combine__options__simps_I1_J,axiom,
    ! [F3: trm > trm > trm,Y2: option_trm] :
      ( ( combine_options_trm @ F3 @ none_trm @ Y2 )
      = Y2 ) ).

% combine_options_simps(1)
thf(fact_229_combine__options__simps_I1_J,axiom,
    ! [F3: fml > fml > fml,Y2: option_fml] :
      ( ( combine_options_fml @ F3 @ none_fml @ Y2 )
      = Y2 ) ).

% combine_options_simps(1)
thf(fact_230_combine__options__simps_I1_J,axiom,
    ! [F3: game > game > game,Y2: option_game] :
      ( ( combine_options_game @ F3 @ none_game @ Y2 )
      = Y2 ) ).

% combine_options_simps(1)
thf(fact_231_combine__options__simps_I3_J,axiom,
    ! [F3: trm > trm > trm,A: trm,B: trm] :
      ( ( combine_options_trm @ F3 @ ( some_trm @ A ) @ ( some_trm @ B ) )
      = ( some_trm @ ( F3 @ A @ B ) ) ) ).

% combine_options_simps(3)
thf(fact_232_combine__options__simps_I3_J,axiom,
    ! [F3: fml > fml > fml,A: fml,B: fml] :
      ( ( combine_options_fml @ F3 @ ( some_fml @ A ) @ ( some_fml @ B ) )
      = ( some_fml @ ( F3 @ A @ B ) ) ) ).

% combine_options_simps(3)
thf(fact_233_combine__options__simps_I3_J,axiom,
    ! [F3: game > game > game,A: game,B: game] :
      ( ( combine_options_game @ F3 @ ( some_game @ A ) @ ( some_game @ B ) )
      = ( some_game @ ( F3 @ A @ B ) ) ) ).

% combine_options_simps(3)
thf(fact_234_Differentialo_Osimps_I1_J,axiom,
    ! [Theta2: trm] :
      ( ( uSubst716837505ntialo @ ( some_trm @ Theta2 ) )
      = ( some_trm @ ( differential @ Theta2 ) ) ) ).

% Differentialo.simps(1)
thf(fact_235_trm_Odistinct_I21_J,axiom,
    ! [X22: real,X7: trm] :
      ( ( number @ X22 )
     != ( differential @ X7 ) ) ).

% trm.distinct(21)
thf(fact_236_trm_Odistinct_I11_J,axiom,
    ! [X12: variable,X7: trm] :
      ( ( var @ X12 )
     != ( differential @ X7 ) ) ).

% trm.distinct(11)
thf(fact_237_trm_Odistinct_I1_J,axiom,
    ! [X12: variable,X22: real] :
      ( ( var @ X12 )
     != ( number @ X22 ) ) ).

% trm.distinct(1)
thf(fact_238_usubstappt_Osimps_I7_J,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,Theta2: trm] :
      ( ( uSubst516392818stappt @ Sigma2 @ U2 @ ( differential @ Theta2 ) )
      = ( uSubst716837505ntialo
        @ ( uSubst516392818stappt @ Sigma2
          @ ( collect_variable
            @ ^ [X: variable] : $true )
          @ Theta2 ) ) ) ).

% usubstappt.simps(7)
thf(fact_239_trm_Odistinct_I13_J,axiom,
    ! [X22: real,X3: char] :
      ( ( number @ X22 )
     != ( const @ X3 ) ) ).

% trm.distinct(13)
thf(fact_240_trm_Odistinct_I15_J,axiom,
    ! [X22: real,X41: char,X42: trm] :
      ( ( number @ X22 )
     != ( func @ X41 @ X42 ) ) ).

% trm.distinct(15)
thf(fact_241_trm_Odistinct_I19_J,axiom,
    ! [X22: real,X61: trm,X62: trm] :
      ( ( number @ X22 )
     != ( times @ X61 @ X62 ) ) ).

% trm.distinct(19)
thf(fact_242_trm_Odistinct_I17_J,axiom,
    ! [X22: real,X51: trm,X52: trm] :
      ( ( number @ X22 )
     != ( plus @ X51 @ X52 ) ) ).

% trm.distinct(17)
thf(fact_243_Differentialo_Oelims,axiom,
    ! [X4: option_trm,Y2: option_trm] :
      ( ( ( uSubst716837505ntialo @ X4 )
        = Y2 )
     => ( ! [Theta: trm] :
            ( ( X4
              = ( some_trm @ Theta ) )
           => ( Y2
             != ( some_trm @ ( differential @ Theta ) ) ) )
       => ~ ( ( X4 = none_trm )
           => ( Y2 != none_trm ) ) ) ) ).

% Differentialo.elims
thf(fact_244_trm_Odistinct_I3_J,axiom,
    ! [X12: variable,X3: char] :
      ( ( var @ X12 )
     != ( const @ X3 ) ) ).

% trm.distinct(3)
thf(fact_245_trm_Odistinct_I5_J,axiom,
    ! [X12: variable,X41: char,X42: trm] :
      ( ( var @ X12 )
     != ( func @ X41 @ X42 ) ) ).

% trm.distinct(5)
thf(fact_246_trm_Odistinct_I9_J,axiom,
    ! [X12: variable,X61: trm,X62: trm] :
      ( ( var @ X12 )
     != ( times @ X61 @ X62 ) ) ).

% trm.distinct(9)
thf(fact_247_trm_Odistinct_I7_J,axiom,
    ! [X12: variable,X51: trm,X52: trm] :
      ( ( var @ X12 )
     != ( plus @ X51 @ X52 ) ) ).

% trm.distinct(7)
thf(fact_248_trm_Odistinct_I29_J,axiom,
    ! [X3: char,X7: trm] :
      ( ( const @ X3 )
     != ( differential @ X7 ) ) ).

% trm.distinct(29)
thf(fact_249_trm_Odistinct_I35_J,axiom,
    ! [X41: char,X42: trm,X7: trm] :
      ( ( func @ X41 @ X42 )
     != ( differential @ X7 ) ) ).

% trm.distinct(35)
thf(fact_250_trm_Odistinct_I41_J,axiom,
    ! [X61: trm,X62: trm,X7: trm] :
      ( ( times @ X61 @ X62 )
     != ( differential @ X7 ) ) ).

% trm.distinct(41)
thf(fact_251_trm_Odistinct_I39_J,axiom,
    ! [X51: trm,X52: trm,X7: trm] :
      ( ( plus @ X51 @ X52 )
     != ( differential @ X7 ) ) ).

% trm.distinct(39)
thf(fact_252_trm_Oexhaust,axiom,
    ! [Y2: trm] :
      ( ! [X13: variable] :
          ( Y2
         != ( var @ X13 ) )
     => ( ! [X23: real] :
            ( Y2
           != ( number @ X23 ) )
       => ( ! [X32: char] :
              ( Y2
             != ( const @ X32 ) )
         => ( ! [X412: char,X422: trm] :
                ( Y2
               != ( func @ X412 @ X422 ) )
           => ( ! [X512: trm,X522: trm] :
                  ( Y2
                 != ( plus @ X512 @ X522 ) )
             => ( ! [X612: trm,X622: trm] :
                    ( Y2
                   != ( times @ X612 @ X622 ) )
               => ~ ! [X72: trm] :
                      ( Y2
                     != ( differential @ X72 ) ) ) ) ) ) ) ) ).

% trm.exhaust
thf(fact_253_trm_Oinduct,axiom,
    ! [P: trm > $o,Trm: trm] :
      ( ! [X2: variable] : ( P @ ( var @ X2 ) )
     => ( ! [X2: real] : ( P @ ( number @ X2 ) )
       => ( ! [X2: char] : ( P @ ( const @ X2 ) )
         => ( ! [X1a: char,X2a2: trm] :
                ( ( P @ X2a2 )
               => ( P @ ( func @ X1a @ X2a2 ) ) )
           => ( ! [X1a: trm,X2a2: trm] :
                  ( ( P @ X1a )
                 => ( ( P @ X2a2 )
                   => ( P @ ( plus @ X1a @ X2a2 ) ) ) )
             => ( ! [X1a: trm,X2a2: trm] :
                    ( ( P @ X1a )
                   => ( ( P @ X2a2 )
                     => ( P @ ( times @ X1a @ X2a2 ) ) ) )
               => ( ! [X2: trm] :
                      ( ( P @ X2 )
                     => ( P @ ( differential @ X2 ) ) )
                 => ( P @ Trm ) ) ) ) ) ) ) ) ).

% trm.induct
thf(fact_254_Geqo_Osimps_I2_J,axiom,
    ! [Eta2: option_trm] :
      ( ( uSubst152838031e_Geqo @ none_trm @ Eta2 )
      = none_fml ) ).

% Geqo.simps(2)
thf(fact_255_Geqo__undef,axiom,
    ! [Theta2: option_trm,Eta2: option_trm] :
      ( ( ( uSubst152838031e_Geqo @ Theta2 @ Eta2 )
        = none_fml )
      = ( ( Theta2 = none_trm )
        | ( Eta2 = none_trm ) ) ) ).

% Geqo_undef
thf(fact_256_Differentialo_Osimps_I2_J,axiom,
    ( ( uSubst716837505ntialo @ none_trm )
    = none_trm ) ).

% Differentialo.simps(2)
thf(fact_257_Differentialo__undef,axiom,
    ! [Theta2: option_trm] :
      ( ( ( uSubst716837505ntialo @ Theta2 )
        = none_trm )
      = ( Theta2 = none_trm ) ) ).

% Differentialo_undef
thf(fact_258_usubstappt_Osimps_I2_J,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,R2: real] :
      ( ( uSubst516392818stappt @ Sigma2 @ U2 @ ( number @ R2 ) )
      = ( some_trm @ ( number @ R2 ) ) ) ).

% usubstappt.simps(2)
thf(fact_259_usubstappt_Osimps_I1_J,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,X4: variable] :
      ( ( uSubst516392818stappt @ Sigma2 @ U2 @ ( var @ X4 ) )
      = ( some_trm @ ( var @ X4 ) ) ) ).

% usubstappt.simps(1)
thf(fact_260_usubstappt__differential__conv,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,Theta2: trm] :
      ( ( ( uSubst516392818stappt @ Sigma2 @ U2 @ ( differential @ Theta2 ) )
       != none_trm )
     => ( ( uSubst516392818stappt @ Sigma2
          @ ( collect_variable
            @ ^ [X: variable] : $true )
          @ Theta2 )
       != none_trm ) ) ).

% usubstappt_differential_conv
thf(fact_261_usubstappt_Opelims,axiom,
    ! [X4: produc1418842292n_game,Xa: set_variable,Xb: trm,Y2: option_trm] :
      ( ( ( uSubst516392818stappt @ X4 @ Xa @ Xb )
        = Y2 )
     => ( ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ X4 @ ( produc1482344242le_trm @ Xa @ Xb ) ) )
       => ( ! [X2: variable] :
              ( ( Xb
                = ( var @ X2 ) )
             => ( ( Y2
                  = ( some_trm @ ( var @ X2 ) ) )
               => ~ ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ X4 @ ( produc1482344242le_trm @ Xa @ ( var @ X2 ) ) ) ) ) )
         => ( ! [R3: real] :
                ( ( Xb
                  = ( number @ R3 ) )
               => ( ( Y2
                    = ( some_trm @ ( number @ R3 ) ) )
                 => ~ ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ X4 @ ( produc1482344242le_trm @ Xa @ ( number @ R3 ) ) ) ) ) )
           => ( ! [F5: char] :
                  ( ( Xb
                    = ( const @ F5 ) )
                 => ( ( Y2
                      = ( uSubst1559070963pconst @ X4 @ Xa @ F5 ) )
                   => ~ ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ X4 @ ( produc1482344242le_trm @ Xa @ ( const @ F5 ) ) ) ) ) )
             => ( ! [F5: char,Theta: trm] :
                    ( ( Xb
                      = ( func @ F5 @ Theta ) )
                   => ( ( Y2
                        = ( case_o487727941rm_trm @ none_trm
                          @ ^ [Sigma_theta2: trm] :
                              ( case_o487727941rm_trm @ ( some_trm @ ( func @ F5 @ Sigma_theta2 ) )
                              @ ^ [R: trm] :
                                  ( if_option_trm
                                  @ ( ( inf_inf_set_variable @ ( static_FVT @ R ) @ Xa )
                                    = bot_bot_set_variable )
                                  @ ( uSubst516392818stappt @ ( uSubst1408967625substt @ Sigma_theta2 ) @ bot_bot_set_variable @ R )
                                  @ none_trm )
                              @ ( produc866613687on_trm
                                @ ^ [Uu: char > option_trm] :
                                    ( produc1231571704on_trm
                                    @ ^ [F4: char > option_trm] :
                                        ( produc1036610745on_trm
                                        @ ^ [Uv: char > option_fml,Uw: char > option_game] : F4 ) )
                                @ X4
                                @ F5 ) )
                          @ ( uSubst516392818stappt @ X4 @ Xa @ Theta ) ) )
                     => ~ ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ X4 @ ( produc1482344242le_trm @ Xa @ ( func @ F5 @ Theta ) ) ) ) ) )
               => ( ! [Theta: trm,Eta: trm] :
                      ( ( Xb
                        = ( plus @ Theta @ Eta ) )
                     => ( ( Y2
                          = ( uSubst141955042_Pluso @ ( uSubst516392818stappt @ X4 @ Xa @ Theta ) @ ( uSubst516392818stappt @ X4 @ Xa @ Eta ) ) )
                       => ~ ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ X4 @ ( produc1482344242le_trm @ Xa @ ( plus @ Theta @ Eta ) ) ) ) ) )
                 => ( ! [Theta: trm,Eta: trm] :
                        ( ( Xb
                          = ( times @ Theta @ Eta ) )
                       => ( ( Y2
                            = ( uSubst918876924Timeso @ ( uSubst516392818stappt @ X4 @ Xa @ Theta ) @ ( uSubst516392818stappt @ X4 @ Xa @ Eta ) ) )
                         => ~ ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ X4 @ ( produc1482344242le_trm @ Xa @ ( times @ Theta @ Eta ) ) ) ) ) )
                   => ~ ! [Theta: trm] :
                          ( ( Xb
                            = ( differential @ Theta ) )
                         => ( ( Y2
                              = ( uSubst716837505ntialo
                                @ ( uSubst516392818stappt @ X4
                                  @ ( collect_variable
                                    @ ^ [X: variable] : $true )
                                  @ Theta ) ) )
                           => ~ ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ X4 @ ( produc1482344242le_trm @ Xa @ ( differential @ Theta ) ) ) ) ) ) ) ) ) ) ) ) ) ) ).

% usubstappt.pelims
thf(fact_262_term__sem_Ocases,axiom,
    ! [X4: produc833882726rp_trm] :
      ( ! [I: denotational_interp,X2: variable] :
          ( X4
         != ( produc1132922070rp_trm @ I @ ( var @ X2 ) ) )
     => ( ! [I: denotational_interp,R3: real] :
            ( X4
           != ( produc1132922070rp_trm @ I @ ( number @ R3 ) ) )
       => ( ! [I: denotational_interp,F5: char] :
              ( X4
             != ( produc1132922070rp_trm @ I @ ( const @ F5 ) ) )
         => ( ! [I: denotational_interp,F5: char,Theta: trm] :
                ( X4
               != ( produc1132922070rp_trm @ I @ ( func @ F5 @ Theta ) ) )
           => ( ! [I: denotational_interp,Theta: trm,Eta: trm] :
                  ( X4
                 != ( produc1132922070rp_trm @ I @ ( plus @ Theta @ Eta ) ) )
             => ( ! [I: denotational_interp,Theta: trm,Eta: trm] :
                    ( X4
                   != ( produc1132922070rp_trm @ I @ ( times @ Theta @ Eta ) ) )
               => ~ ! [I: denotational_interp,Theta: trm] :
                      ( X4
                     != ( produc1132922070rp_trm @ I @ ( differential @ Theta ) ) ) ) ) ) ) ) ) ).

% term_sem.cases
thf(fact_263_term__sem_Oinduct,axiom,
    ! [P: denotational_interp > trm > $o,A0: denotational_interp,A1: trm] :
      ( ! [I: denotational_interp,X2: variable] : ( P @ I @ ( var @ X2 ) )
     => ( ! [I: denotational_interp,R3: real] : ( P @ I @ ( number @ R3 ) )
       => ( ! [I: denotational_interp,F5: char] : ( P @ I @ ( const @ F5 ) )
         => ( ! [I: denotational_interp,F5: char,Theta: trm] :
                ( ( P @ I @ Theta )
               => ( P @ I @ ( func @ F5 @ Theta ) ) )
           => ( ! [I: denotational_interp,Theta: trm] :
                  ( ( P @ I @ Theta )
                 => ! [Eta: trm] :
                      ( ( P @ I @ Eta )
                     => ( P @ I @ ( plus @ Theta @ Eta ) ) ) )
             => ( ! [I: denotational_interp,Theta: trm] :
                    ( ( P @ I @ Theta )
                   => ! [Eta: trm] :
                        ( ( P @ I @ Eta )
                       => ( P @ I @ ( times @ Theta @ Eta ) ) ) )
               => ( ! [I: denotational_interp,Theta: trm] :
                      ( ( ? [Xa2: char] :
                            ( member_char @ Xa2
                            @ ( collect_char
                              @ ^ [Uu: char] : $true ) )
                       => ( P @ I @ Theta ) )
                     => ( P @ I @ ( differential @ Theta ) ) )
                 => ( P @ A0 @ A1 ) ) ) ) ) ) ) ) ).

% term_sem.induct
thf(fact_264_old_Oprod_Oinject,axiom,
    ! [A: char,B: option_trm,A6: char,B6: option_trm] :
      ( ( ( produc1500300866on_trm @ A @ B )
        = ( produc1500300866on_trm @ A6 @ B6 ) )
      = ( ( A = A6 )
        & ( B = B6 ) ) ) ).

% old.prod.inject
thf(fact_265_old_Oprod_Oinject,axiom,
    ! [A: set_variable,B: trm,A6: set_variable,B6: trm] :
      ( ( ( produc1482344242le_trm @ A @ B )
        = ( produc1482344242le_trm @ A6 @ B6 ) )
      = ( ( A = A6 )
        & ( B = B6 ) ) ) ).

% old.prod.inject
thf(fact_266_old_Oprod_Oinject,axiom,
    ! [A: char > option_trm,B: produc62062515n_game,A6: char > option_trm,B6: produc62062515n_game] :
      ( ( ( produc1618635950n_game @ A @ B )
        = ( produc1618635950n_game @ A6 @ B6 ) )
      = ( ( A = A6 )
        & ( B = B6 ) ) ) ).

% old.prod.inject
thf(fact_267_old_Oprod_Oinject,axiom,
    ! [A: char > option_trm,B: produc799602994n_game,A6: char > option_trm,B6: produc799602994n_game] :
      ( ( ( produc1048060077n_game @ A @ B )
        = ( produc1048060077n_game @ A6 @ B6 ) )
      = ( ( A = A6 )
        & ( B = B6 ) ) ) ).

% old.prod.inject
thf(fact_268_old_Oprod_Oinject,axiom,
    ! [A: char > option_fml,B: char > option_game,A6: char > option_fml,B6: char > option_game] :
      ( ( ( produc123610156n_game @ A @ B )
        = ( produc123610156n_game @ A6 @ B6 ) )
      = ( ( A = A6 )
        & ( B = B6 ) ) ) ).

% old.prod.inject
thf(fact_269_prod_Oinject,axiom,
    ! [X12: char,X22: option_trm,Y1: char,Y22: option_trm] :
      ( ( ( produc1500300866on_trm @ X12 @ X22 )
        = ( produc1500300866on_trm @ Y1 @ Y22 ) )
      = ( ( X12 = Y1 )
        & ( X22 = Y22 ) ) ) ).

% prod.inject
thf(fact_270_prod_Oinject,axiom,
    ! [X12: set_variable,X22: trm,Y1: set_variable,Y22: trm] :
      ( ( ( produc1482344242le_trm @ X12 @ X22 )
        = ( produc1482344242le_trm @ Y1 @ Y22 ) )
      = ( ( X12 = Y1 )
        & ( X22 = Y22 ) ) ) ).

% prod.inject
thf(fact_271_prod_Oinject,axiom,
    ! [X12: char > option_trm,X22: produc62062515n_game,Y1: char > option_trm,Y22: produc62062515n_game] :
      ( ( ( produc1618635950n_game @ X12 @ X22 )
        = ( produc1618635950n_game @ Y1 @ Y22 ) )
      = ( ( X12 = Y1 )
        & ( X22 = Y22 ) ) ) ).

% prod.inject
thf(fact_272_prod_Oinject,axiom,
    ! [X12: char > option_trm,X22: produc799602994n_game,Y1: char > option_trm,Y22: produc799602994n_game] :
      ( ( ( produc1048060077n_game @ X12 @ X22 )
        = ( produc1048060077n_game @ Y1 @ Y22 ) )
      = ( ( X12 = Y1 )
        & ( X22 = Y22 ) ) ) ).

% prod.inject
thf(fact_273_prod_Oinject,axiom,
    ! [X12: char > option_fml,X22: char > option_game,Y1: char > option_fml,Y22: char > option_game] :
      ( ( ( produc123610156n_game @ X12 @ X22 )
        = ( produc123610156n_game @ Y1 @ Y22 ) )
      = ( ( X12 = Y1 )
        & ( X22 = Y22 ) ) ) ).

% prod.inject
thf(fact_274_case__prodI,axiom,
    ! [F3: char > option_trm > $o,A: char,B: option_trm] :
      ( ( F3 @ A @ B )
     => ( produc584666985_trm_o @ F3 @ ( produc1500300866on_trm @ A @ B ) ) ) ).

% case_prodI
thf(fact_275_case__prodI,axiom,
    ! [F3: set_variable > trm > $o,A: set_variable,B: trm] :
      ( ( F3 @ A @ B )
     => ( produc82209913_trm_o @ F3 @ ( produc1482344242le_trm @ A @ B ) ) ) ).

% case_prodI
thf(fact_276_case__prodI,axiom,
    ! [F3: ( char > option_trm ) > produc62062515n_game > $o,A: char > option_trm,B: produc62062515n_game] :
      ( ( F3 @ A @ B )
     => ( produc1707653117game_o @ F3 @ ( produc1618635950n_game @ A @ B ) ) ) ).

% case_prodI
thf(fact_277_case__prodI,axiom,
    ! [F3: ( char > option_trm ) > produc799602994n_game > $o,A: char > option_trm,B: produc799602994n_game] :
      ( ( F3 @ A @ B )
     => ( produc1868740670game_o @ F3 @ ( produc1048060077n_game @ A @ B ) ) ) ).

% case_prodI
thf(fact_278_case__prodI,axiom,
    ! [F3: ( char > option_fml ) > ( char > option_game ) > $o,A: char > option_fml,B: char > option_game] :
      ( ( F3 @ A @ B )
     => ( produc159680767game_o @ F3 @ ( produc123610156n_game @ A @ B ) ) ) ).

% case_prodI
thf(fact_279_case__prodI2,axiom,
    ! [P4: produc464795408on_trm,C: char > option_trm > $o] :
      ( ! [A4: char,B4: option_trm] :
          ( ( P4
            = ( produc1500300866on_trm @ A4 @ B4 ) )
         => ( C @ A4 @ B4 ) )
     => ( produc584666985_trm_o @ C @ P4 ) ) ).

% case_prodI2
thf(fact_280_case__prodI2,axiom,
    ! [P4: produc1367888000le_trm,C: set_variable > trm > $o] :
      ( ! [A4: set_variable,B4: trm] :
          ( ( P4
            = ( produc1482344242le_trm @ A4 @ B4 ) )
         => ( C @ A4 @ B4 ) )
     => ( produc82209913_trm_o @ C @ P4 ) ) ).

% case_prodI2
thf(fact_281_case__prodI2,axiom,
    ! [P4: produc1418842292n_game,C: ( char > option_trm ) > produc62062515n_game > $o] :
      ( ! [A4: char > option_trm,B4: produc62062515n_game] :
          ( ( P4
            = ( produc1618635950n_game @ A4 @ B4 ) )
         => ( C @ A4 @ B4 ) )
     => ( produc1707653117game_o @ C @ P4 ) ) ).

% case_prodI2
thf(fact_282_case__prodI2,axiom,
    ! [P4: produc62062515n_game,C: ( char > option_trm ) > produc799602994n_game > $o] :
      ( ! [A4: char > option_trm,B4: produc799602994n_game] :
          ( ( P4
            = ( produc1048060077n_game @ A4 @ B4 ) )
         => ( C @ A4 @ B4 ) )
     => ( produc1868740670game_o @ C @ P4 ) ) ).

% case_prodI2
thf(fact_283_case__prodI2,axiom,
    ! [P4: produc799602994n_game,C: ( char > option_fml ) > ( char > option_game ) > $o] :
      ( ! [A4: char > option_fml,B4: char > option_game] :
          ( ( P4
            = ( produc123610156n_game @ A4 @ B4 ) )
         => ( C @ A4 @ B4 ) )
     => ( produc159680767game_o @ C @ P4 ) ) ).

% case_prodI2
thf(fact_284_mem__case__prodI,axiom,
    ! [Z2: char,C: char > option_trm > set_char,A: char,B: option_trm] :
      ( ( member_char @ Z2 @ ( C @ A @ B ) )
     => ( member_char @ Z2 @ ( produc33263478t_char @ C @ ( produc1500300866on_trm @ A @ B ) ) ) ) ).

% mem_case_prodI
thf(fact_285_mem__case__prodI,axiom,
    ! [Z2: char,C: set_variable > trm > set_char,A: set_variable,B: trm] :
      ( ( member_char @ Z2 @ ( C @ A @ B ) )
     => ( member_char @ Z2 @ ( produc836445798t_char @ C @ ( produc1482344242le_trm @ A @ B ) ) ) ) ).

% mem_case_prodI
thf(fact_286_mem__case__prodI,axiom,
    ! [Z2: char,C: ( char > option_trm ) > produc62062515n_game > set_char,A: char > option_trm,B: produc62062515n_game] :
      ( ( member_char @ Z2 @ ( C @ A @ B ) )
     => ( member_char @ Z2 @ ( produc1002100706t_char @ C @ ( produc1618635950n_game @ A @ B ) ) ) ) ).

% mem_case_prodI
thf(fact_287_mem__case__prodI,axiom,
    ! [Z2: char,C: ( char > option_trm ) > produc799602994n_game > set_char,A: char > option_trm,B: produc799602994n_game] :
      ( ( member_char @ Z2 @ ( C @ A @ B ) )
     => ( member_char @ Z2 @ ( produc1554403041t_char @ C @ ( produc1048060077n_game @ A @ B ) ) ) ) ).

% mem_case_prodI
thf(fact_288_mem__case__prodI,axiom,
    ! [Z2: char,C: ( char > option_fml ) > ( char > option_game ) > set_char,A: char > option_fml,B: char > option_game] :
      ( ( member_char @ Z2 @ ( C @ A @ B ) )
     => ( member_char @ Z2 @ ( produc629249376t_char @ C @ ( produc123610156n_game @ A @ B ) ) ) ) ).

% mem_case_prodI
thf(fact_289_mem__case__prodI2,axiom,
    ! [P4: produc464795408on_trm,Z2: char,C: char > option_trm > set_char] :
      ( ! [A4: char,B4: option_trm] :
          ( ( P4
            = ( produc1500300866on_trm @ A4 @ B4 ) )
         => ( member_char @ Z2 @ ( C @ A4 @ B4 ) ) )
     => ( member_char @ Z2 @ ( produc33263478t_char @ C @ P4 ) ) ) ).

% mem_case_prodI2
thf(fact_290_mem__case__prodI2,axiom,
    ! [P4: produc1367888000le_trm,Z2: char,C: set_variable > trm > set_char] :
      ( ! [A4: set_variable,B4: trm] :
          ( ( P4
            = ( produc1482344242le_trm @ A4 @ B4 ) )
         => ( member_char @ Z2 @ ( C @ A4 @ B4 ) ) )
     => ( member_char @ Z2 @ ( produc836445798t_char @ C @ P4 ) ) ) ).

% mem_case_prodI2
thf(fact_291_mem__case__prodI2,axiom,
    ! [P4: produc1418842292n_game,Z2: char,C: ( char > option_trm ) > produc62062515n_game > set_char] :
      ( ! [A4: char > option_trm,B4: produc62062515n_game] :
          ( ( P4
            = ( produc1618635950n_game @ A4 @ B4 ) )
         => ( member_char @ Z2 @ ( C @ A4 @ B4 ) ) )
     => ( member_char @ Z2 @ ( produc1002100706t_char @ C @ P4 ) ) ) ).

% mem_case_prodI2
thf(fact_292_mem__case__prodI2,axiom,
    ! [P4: produc62062515n_game,Z2: char,C: ( char > option_trm ) > produc799602994n_game > set_char] :
      ( ! [A4: char > option_trm,B4: produc799602994n_game] :
          ( ( P4
            = ( produc1048060077n_game @ A4 @ B4 ) )
         => ( member_char @ Z2 @ ( C @ A4 @ B4 ) ) )
     => ( member_char @ Z2 @ ( produc1554403041t_char @ C @ P4 ) ) ) ).

% mem_case_prodI2
thf(fact_293_mem__case__prodI2,axiom,
    ! [P4: produc799602994n_game,Z2: char,C: ( char > option_fml ) > ( char > option_game ) > set_char] :
      ( ! [A4: char > option_fml,B4: char > option_game] :
          ( ( P4
            = ( produc123610156n_game @ A4 @ B4 ) )
         => ( member_char @ Z2 @ ( C @ A4 @ B4 ) ) )
     => ( member_char @ Z2 @ ( produc629249376t_char @ C @ P4 ) ) ) ).

% mem_case_prodI2
thf(fact_294_case__prod__conv,axiom,
    ! [F3: ( char > option_trm ) > produc62062515n_game > char > option_fml,A: char > option_trm,B: produc62062515n_game] :
      ( ( produc1250175341on_fml @ F3 @ ( produc1618635950n_game @ A @ B ) )
      = ( F3 @ A @ B ) ) ).

% case_prod_conv
thf(fact_295_case__prod__conv,axiom,
    ! [F3: ( char > option_trm ) > produc799602994n_game > char > option_trm,A: char > option_trm,B: produc799602994n_game] :
      ( ( produc1231571704on_trm @ F3 @ ( produc1048060077n_game @ A @ B ) )
      = ( F3 @ A @ B ) ) ).

% case_prod_conv
thf(fact_296_case__prod__conv,axiom,
    ! [F3: ( char > option_trm ) > produc799602994n_game > char > option_fml,A: char > option_trm,B: produc799602994n_game] :
      ( ( produc1615133358on_fml @ F3 @ ( produc1048060077n_game @ A @ B ) )
      = ( F3 @ A @ B ) ) ).

% case_prod_conv
thf(fact_297_case__prod__conv,axiom,
    ! [F3: ( char > option_fml ) > ( char > option_game ) > char > option_trm,A: char > option_fml,B: char > option_game] :
      ( ( produc1036610745on_trm @ F3 @ ( produc123610156n_game @ A @ B ) )
      = ( F3 @ A @ B ) ) ).

% case_prod_conv
thf(fact_298_case__prod__conv,axiom,
    ! [F3: ( char > option_fml ) > ( char > option_game ) > char > option_fml,A: char > option_fml,B: char > option_game] :
      ( ( produc1420172399on_fml @ F3 @ ( produc123610156n_game @ A @ B ) )
      = ( F3 @ A @ B ) ) ).

% case_prod_conv
thf(fact_299_usubstappt_Opsimps_I7_J,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,Theta2: trm] :
      ( ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ Sigma2 @ ( produc1482344242le_trm @ U2 @ ( differential @ Theta2 ) ) ) )
     => ( ( uSubst516392818stappt @ Sigma2 @ U2 @ ( differential @ Theta2 ) )
        = ( uSubst716837505ntialo
          @ ( uSubst516392818stappt @ Sigma2
            @ ( collect_variable
              @ ^ [X: variable] : $true )
            @ Theta2 ) ) ) ) ).

% usubstappt.psimps(7)
thf(fact_300_usubstappt_Opsimps_I1_J,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,X4: variable] :
      ( ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ Sigma2 @ ( produc1482344242le_trm @ U2 @ ( var @ X4 ) ) ) )
     => ( ( uSubst516392818stappt @ Sigma2 @ U2 @ ( var @ X4 ) )
        = ( some_trm @ ( var @ X4 ) ) ) ) ).

% usubstappt.psimps(1)
thf(fact_301_usubstappt_Opsimps_I2_J,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,R2: real] :
      ( ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ Sigma2 @ ( produc1482344242le_trm @ U2 @ ( number @ R2 ) ) ) )
     => ( ( uSubst516392818stappt @ Sigma2 @ U2 @ ( number @ R2 ) )
        = ( some_trm @ ( number @ R2 ) ) ) ) ).

% usubstappt.psimps(2)
thf(fact_302_cond__case__prod__eta,axiom,
    ! [F3: ( char > option_trm ) > produc62062515n_game > char > option_fml,G: produc1418842292n_game > char > option_fml] :
      ( ! [X2: char > option_trm,Y4: produc62062515n_game] :
          ( ( F3 @ X2 @ Y4 )
          = ( G @ ( produc1618635950n_game @ X2 @ Y4 ) ) )
     => ( ( produc1250175341on_fml @ F3 )
        = G ) ) ).

% cond_case_prod_eta
thf(fact_303_cond__case__prod__eta,axiom,
    ! [F3: ( char > option_trm ) > produc799602994n_game > char > option_trm,G: produc62062515n_game > char > option_trm] :
      ( ! [X2: char > option_trm,Y4: produc799602994n_game] :
          ( ( F3 @ X2 @ Y4 )
          = ( G @ ( produc1048060077n_game @ X2 @ Y4 ) ) )
     => ( ( produc1231571704on_trm @ F3 )
        = G ) ) ).

% cond_case_prod_eta
thf(fact_304_cond__case__prod__eta,axiom,
    ! [F3: ( char > option_trm ) > produc799602994n_game > char > option_fml,G: produc62062515n_game > char > option_fml] :
      ( ! [X2: char > option_trm,Y4: produc799602994n_game] :
          ( ( F3 @ X2 @ Y4 )
          = ( G @ ( produc1048060077n_game @ X2 @ Y4 ) ) )
     => ( ( produc1615133358on_fml @ F3 )
        = G ) ) ).

% cond_case_prod_eta
thf(fact_305_cond__case__prod__eta,axiom,
    ! [F3: ( char > option_fml ) > ( char > option_game ) > char > option_trm,G: produc799602994n_game > char > option_trm] :
      ( ! [X2: char > option_fml,Y4: char > option_game] :
          ( ( F3 @ X2 @ Y4 )
          = ( G @ ( produc123610156n_game @ X2 @ Y4 ) ) )
     => ( ( produc1036610745on_trm @ F3 )
        = G ) ) ).

% cond_case_prod_eta
thf(fact_306_cond__case__prod__eta,axiom,
    ! [F3: ( char > option_fml ) > ( char > option_game ) > char > option_fml,G: produc799602994n_game > char > option_fml] :
      ( ! [X2: char > option_fml,Y4: char > option_game] :
          ( ( F3 @ X2 @ Y4 )
          = ( G @ ( produc123610156n_game @ X2 @ Y4 ) ) )
     => ( ( produc1420172399on_fml @ F3 )
        = G ) ) ).

% cond_case_prod_eta
thf(fact_307_case__prod__eta,axiom,
    ! [F3: produc1418842292n_game > char > option_fml] :
      ( ( produc1250175341on_fml
        @ ^ [X: char > option_trm,Y: produc62062515n_game] : ( F3 @ ( produc1618635950n_game @ X @ Y ) ) )
      = F3 ) ).

% case_prod_eta
thf(fact_308_case__prod__eta,axiom,
    ! [F3: produc62062515n_game > char > option_trm] :
      ( ( produc1231571704on_trm
        @ ^ [X: char > option_trm,Y: produc799602994n_game] : ( F3 @ ( produc1048060077n_game @ X @ Y ) ) )
      = F3 ) ).

% case_prod_eta
thf(fact_309_case__prod__eta,axiom,
    ! [F3: produc62062515n_game > char > option_fml] :
      ( ( produc1615133358on_fml
        @ ^ [X: char > option_trm,Y: produc799602994n_game] : ( F3 @ ( produc1048060077n_game @ X @ Y ) ) )
      = F3 ) ).

% case_prod_eta
thf(fact_310_case__prod__eta,axiom,
    ! [F3: produc799602994n_game > char > option_trm] :
      ( ( produc1036610745on_trm
        @ ^ [X: char > option_fml,Y: char > option_game] : ( F3 @ ( produc123610156n_game @ X @ Y ) ) )
      = F3 ) ).

% case_prod_eta
thf(fact_311_case__prod__eta,axiom,
    ! [F3: produc799602994n_game > char > option_fml] :
      ( ( produc1420172399on_fml
        @ ^ [X: char > option_fml,Y: char > option_game] : ( F3 @ ( produc123610156n_game @ X @ Y ) ) )
      = F3 ) ).

% case_prod_eta
thf(fact_312_case__prodE2,axiom,
    ! [Q: ( char > option_fml ) > $o,P: ( char > option_trm ) > produc62062515n_game > char > option_fml,Z2: produc1418842292n_game] :
      ( ( Q @ ( produc1250175341on_fml @ P @ Z2 ) )
     => ~ ! [X2: char > option_trm,Y4: produc62062515n_game] :
            ( ( Z2
              = ( produc1618635950n_game @ X2 @ Y4 ) )
           => ~ ( Q @ ( P @ X2 @ Y4 ) ) ) ) ).

% case_prodE2
thf(fact_313_case__prodE2,axiom,
    ! [Q: ( char > option_trm ) > $o,P: ( char > option_trm ) > produc799602994n_game > char > option_trm,Z2: produc62062515n_game] :
      ( ( Q @ ( produc1231571704on_trm @ P @ Z2 ) )
     => ~ ! [X2: char > option_trm,Y4: produc799602994n_game] :
            ( ( Z2
              = ( produc1048060077n_game @ X2 @ Y4 ) )
           => ~ ( Q @ ( P @ X2 @ Y4 ) ) ) ) ).

% case_prodE2
thf(fact_314_case__prodE2,axiom,
    ! [Q: ( char > option_fml ) > $o,P: ( char > option_trm ) > produc799602994n_game > char > option_fml,Z2: produc62062515n_game] :
      ( ( Q @ ( produc1615133358on_fml @ P @ Z2 ) )
     => ~ ! [X2: char > option_trm,Y4: produc799602994n_game] :
            ( ( Z2
              = ( produc1048060077n_game @ X2 @ Y4 ) )
           => ~ ( Q @ ( P @ X2 @ Y4 ) ) ) ) ).

% case_prodE2
thf(fact_315_case__prodE2,axiom,
    ! [Q: ( char > option_trm ) > $o,P: ( char > option_fml ) > ( char > option_game ) > char > option_trm,Z2: produc799602994n_game] :
      ( ( Q @ ( produc1036610745on_trm @ P @ Z2 ) )
     => ~ ! [X2: char > option_fml,Y4: char > option_game] :
            ( ( Z2
              = ( produc123610156n_game @ X2 @ Y4 ) )
           => ~ ( Q @ ( P @ X2 @ Y4 ) ) ) ) ).

% case_prodE2
thf(fact_316_case__prodE2,axiom,
    ! [Q: ( char > option_fml ) > $o,P: ( char > option_fml ) > ( char > option_game ) > char > option_fml,Z2: produc799602994n_game] :
      ( ( Q @ ( produc1420172399on_fml @ P @ Z2 ) )
     => ~ ! [X2: char > option_fml,Y4: char > option_game] :
            ( ( Z2
              = ( produc123610156n_game @ X2 @ Y4 ) )
           => ~ ( Q @ ( P @ X2 @ Y4 ) ) ) ) ).

% case_prodE2
thf(fact_317_inf__Int__eq2,axiom,
    ! [R4: set_Pr943832262on_trm,S: set_Pr943832262on_trm] :
      ( ( inf_in605351507_trm_o
        @ ^ [X: char,Y: option_trm] : ( member694524327on_trm @ ( produc1500300866on_trm @ X @ Y ) @ R4 )
        @ ^ [X: char,Y: option_trm] : ( member694524327on_trm @ ( produc1500300866on_trm @ X @ Y ) @ S ) )
      = ( ^ [X: char,Y: option_trm] : ( member694524327on_trm @ ( produc1500300866on_trm @ X @ Y ) @ ( inf_in1243659096on_trm @ R4 @ S ) ) ) ) ).

% inf_Int_eq2
thf(fact_318_inf__Int__eq2,axiom,
    ! [R4: set_Pr1235432374le_trm,S: set_Pr1235432374le_trm] :
      ( ( inf_in185389155_trm_o
        @ ^ [X: set_variable,Y: trm] : ( member2122665623le_trm @ ( produc1482344242le_trm @ X @ Y ) @ R4 )
        @ ^ [X: set_variable,Y: trm] : ( member2122665623le_trm @ ( produc1482344242le_trm @ X @ Y ) @ S ) )
      = ( ^ [X: set_variable,Y: trm] : ( member2122665623le_trm @ ( produc1482344242le_trm @ X @ Y ) @ ( inf_in906025800le_trm @ R4 @ S ) ) ) ) ).

% inf_Int_eq2
thf(fact_319_inf__Int__eq2,axiom,
    ! [R4: set_Pr720454634n_game,S: set_Pr720454634n_game] :
      ( ( inf_in1920662529game_o
        @ ^ [X: char > option_trm,Y: produc62062515n_game] : ( member1940201675n_game @ ( produc1618635950n_game @ X @ Y ) @ R4 )
        @ ^ [X: char > option_trm,Y: produc62062515n_game] : ( member1940201675n_game @ ( produc1618635950n_game @ X @ Y ) @ S ) )
      = ( ^ [X: char > option_trm,Y: produc62062515n_game] : ( member1940201675n_game @ ( produc1618635950n_game @ X @ Y ) @ ( inf_in360367996n_game @ R4 @ S ) ) ) ) ).

% inf_Int_eq2
thf(fact_320_inf__Int__eq2,axiom,
    ! [R4: set_Pr739694057n_game,S: set_Pr739694057n_game] :
      ( ( inf_in1072207554game_o
        @ ^ [X: char > option_trm,Y: produc799602994n_game] : ( member774167626n_game @ ( produc1048060077n_game @ X @ Y ) @ R4 )
        @ ^ [X: char > option_trm,Y: produc799602994n_game] : ( member774167626n_game @ ( produc1048060077n_game @ X @ Y ) @ S ) )
      = ( ^ [X: char > option_trm,Y: produc799602994n_game] : ( member774167626n_game @ ( produc1048060077n_game @ X @ Y ) @ ( inf_in69689467n_game @ R4 @ S ) ) ) ) ).

% inf_Int_eq2
thf(fact_321_inf__Int__eq2,axiom,
    ! [R4: set_Pr79606376n_game,S: set_Pr79606376n_game] :
      ( ( inf_in243546115game_o
        @ ^ [X: char > option_fml,Y: char > option_game] : ( member849814089n_game @ ( produc123610156n_game @ X @ Y ) @ R4 )
        @ ^ [X: char > option_fml,Y: char > option_game] : ( member849814089n_game @ ( produc123610156n_game @ X @ Y ) @ S ) )
      = ( ^ [X: char > option_fml,Y: char > option_game] : ( member849814089n_game @ ( produc123610156n_game @ X @ Y ) @ ( inf_in1391117306n_game @ R4 @ S ) ) ) ) ).

% inf_Int_eq2
thf(fact_322_bot__empty__eq2,axiom,
    ( bot_bo1417568964game_o
    = ( ^ [X: char > option_trm,Y: produc799602994n_game] : ( member774167626n_game @ ( produc1048060077n_game @ X @ Y ) @ bot_bo1302831229n_game ) ) ) ).

% bot_empty_eq2
thf(fact_323_bot__empty__eq2,axiom,
    ( bot_bo1895715589game_o
    = ( ^ [X: char > option_fml,Y: char > option_game] : ( member849814089n_game @ ( produc123610156n_game @ X @ Y ) @ bot_bo456479484n_game ) ) ) ).

% bot_empty_eq2
thf(fact_324_usubstappt_Opsimps_I3_J,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,F3: char] :
      ( ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ Sigma2 @ ( produc1482344242le_trm @ U2 @ ( const @ F3 ) ) ) )
     => ( ( uSubst516392818stappt @ Sigma2 @ U2 @ ( const @ F3 ) )
        = ( uSubst1559070963pconst @ Sigma2 @ U2 @ F3 ) ) ) ).

% usubstappt.psimps(3)
thf(fact_325_usubstappt_Opsimps_I6_J,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,Theta2: trm,Eta2: trm] :
      ( ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ Sigma2 @ ( produc1482344242le_trm @ U2 @ ( times @ Theta2 @ Eta2 ) ) ) )
     => ( ( uSubst516392818stappt @ Sigma2 @ U2 @ ( times @ Theta2 @ Eta2 ) )
        = ( uSubst918876924Timeso @ ( uSubst516392818stappt @ Sigma2 @ U2 @ Theta2 ) @ ( uSubst516392818stappt @ Sigma2 @ U2 @ Eta2 ) ) ) ) ).

% usubstappt.psimps(6)
thf(fact_326_usubstappt_Opsimps_I5_J,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,Theta2: trm,Eta2: trm] :
      ( ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ Sigma2 @ ( produc1482344242le_trm @ U2 @ ( plus @ Theta2 @ Eta2 ) ) ) )
     => ( ( uSubst516392818stappt @ Sigma2 @ U2 @ ( plus @ Theta2 @ Eta2 ) )
        = ( uSubst141955042_Pluso @ ( uSubst516392818stappt @ Sigma2 @ U2 @ Theta2 ) @ ( uSubst516392818stappt @ Sigma2 @ U2 @ Eta2 ) ) ) ) ).

% usubstappt.psimps(5)
thf(fact_327_usubstappt_Opsimps_I4_J,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,F3: char,Theta2: trm] :
      ( ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ Sigma2 @ ( produc1482344242le_trm @ U2 @ ( func @ F3 @ Theta2 ) ) ) )
     => ( ( uSubst516392818stappt @ Sigma2 @ U2 @ ( func @ F3 @ Theta2 ) )
        = ( case_o487727941rm_trm @ none_trm
          @ ^ [Sigma_theta2: trm] :
              ( case_o487727941rm_trm @ ( some_trm @ ( func @ F3 @ Sigma_theta2 ) )
              @ ^ [R: trm] :
                  ( if_option_trm
                  @ ( ( inf_inf_set_variable @ ( static_FVT @ R ) @ U2 )
                    = bot_bot_set_variable )
                  @ ( uSubst516392818stappt @ ( uSubst1408967625substt @ Sigma_theta2 ) @ bot_bot_set_variable @ R )
                  @ none_trm )
              @ ( produc866613687on_trm
                @ ^ [Uu: char > option_trm] :
                    ( produc1231571704on_trm
                    @ ^ [F4: char > option_trm] :
                        ( produc1036610745on_trm
                        @ ^ [Uv: char > option_fml,Uw: char > option_game] : F4 ) )
                @ Sigma2
                @ F3 ) )
          @ ( uSubst516392818stappt @ Sigma2 @ U2 @ Theta2 ) ) ) ) ).

% usubstappt.psimps(4)
thf(fact_328_usubstappt_Ocases,axiom,
    ! [X4: produc1699626005le_trm] :
      ( ! [Sigma3: produc1418842292n_game,U3: set_variable,X2: variable] :
          ( X4
         != ( produc2015636557le_trm @ Sigma3 @ ( produc1482344242le_trm @ U3 @ ( var @ X2 ) ) ) )
     => ( ! [Sigma3: produc1418842292n_game,U3: set_variable,R3: real] :
            ( X4
           != ( produc2015636557le_trm @ Sigma3 @ ( produc1482344242le_trm @ U3 @ ( number @ R3 ) ) ) )
       => ( ! [Sigma3: produc1418842292n_game,U3: set_variable,F5: char] :
              ( X4
             != ( produc2015636557le_trm @ Sigma3 @ ( produc1482344242le_trm @ U3 @ ( const @ F5 ) ) ) )
         => ( ! [Sigma3: produc1418842292n_game,U3: set_variable,F5: char,Theta: trm] :
                ( X4
               != ( produc2015636557le_trm @ Sigma3 @ ( produc1482344242le_trm @ U3 @ ( func @ F5 @ Theta ) ) ) )
           => ( ! [Sigma3: produc1418842292n_game,U3: set_variable,Theta: trm,Eta: trm] :
                  ( X4
                 != ( produc2015636557le_trm @ Sigma3 @ ( produc1482344242le_trm @ U3 @ ( plus @ Theta @ Eta ) ) ) )
             => ( ! [Sigma3: produc1418842292n_game,U3: set_variable,Theta: trm,Eta: trm] :
                    ( X4
                   != ( produc2015636557le_trm @ Sigma3 @ ( produc1482344242le_trm @ U3 @ ( times @ Theta @ Eta ) ) ) )
               => ~ ! [Sigma3: produc1418842292n_game,U3: set_variable,Theta: trm] :
                      ( X4
                     != ( produc2015636557le_trm @ Sigma3 @ ( produc1482344242le_trm @ U3 @ ( differential @ Theta ) ) ) ) ) ) ) ) ) ) ).

% usubstappt.cases
thf(fact_329_usubstappt_Opinduct,axiom,
    ! [A0: produc1418842292n_game,A1: set_variable,A22: trm,P: produc1418842292n_game > set_variable > trm > $o] :
      ( ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ A0 @ ( produc1482344242le_trm @ A1 @ A22 ) ) )
     => ( ! [Sigma3: produc1418842292n_game,U3: set_variable,X2: variable] :
            ( ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ Sigma3 @ ( produc1482344242le_trm @ U3 @ ( var @ X2 ) ) ) )
           => ( P @ Sigma3 @ U3 @ ( var @ X2 ) ) )
       => ( ! [Sigma3: produc1418842292n_game,U3: set_variable,R3: real] :
              ( ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ Sigma3 @ ( produc1482344242le_trm @ U3 @ ( number @ R3 ) ) ) )
             => ( P @ Sigma3 @ U3 @ ( number @ R3 ) ) )
         => ( ! [Sigma3: produc1418842292n_game,U3: set_variable,F5: char] :
                ( ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ Sigma3 @ ( produc1482344242le_trm @ U3 @ ( const @ F5 ) ) ) )
               => ( P @ Sigma3 @ U3 @ ( const @ F5 ) ) )
           => ( ! [Sigma3: produc1418842292n_game,U3: set_variable,F5: char,Theta: trm] :
                  ( ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ Sigma3 @ ( produc1482344242le_trm @ U3 @ ( func @ F5 @ Theta ) ) ) )
                 => ( ( P @ Sigma3 @ U3 @ Theta )
                   => ( ! [X25: trm] :
                          ( ( ( uSubst516392818stappt @ Sigma3 @ U3 @ Theta )
                            = ( some_trm @ X25 ) )
                         => ! [X2a: trm] :
                              ( ( ( produc866613687on_trm
                                  @ ^ [Uu: char > option_trm] :
                                      ( produc1231571704on_trm
                                      @ ^ [F4: char > option_trm] :
                                          ( produc1036610745on_trm
                                          @ ^ [Uv: char > option_fml,Uw: char > option_game] : F4 ) )
                                  @ Sigma3
                                  @ F5 )
                                = ( some_trm @ X2a ) )
                             => ( ( ( inf_inf_set_variable @ ( static_FVT @ X2a ) @ U3 )
                                  = bot_bot_set_variable )
                               => ( P @ ( uSubst1408967625substt @ X25 ) @ bot_bot_set_variable @ X2a ) ) ) )
                     => ( P @ Sigma3 @ U3 @ ( func @ F5 @ Theta ) ) ) ) )
             => ( ! [Sigma3: produc1418842292n_game,U3: set_variable,Theta: trm,Eta: trm] :
                    ( ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ Sigma3 @ ( produc1482344242le_trm @ U3 @ ( plus @ Theta @ Eta ) ) ) )
                   => ( ( P @ Sigma3 @ U3 @ Theta )
                     => ( ( P @ Sigma3 @ U3 @ Eta )
                       => ( P @ Sigma3 @ U3 @ ( plus @ Theta @ Eta ) ) ) ) )
               => ( ! [Sigma3: produc1418842292n_game,U3: set_variable,Theta: trm,Eta: trm] :
                      ( ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ Sigma3 @ ( produc1482344242le_trm @ U3 @ ( times @ Theta @ Eta ) ) ) )
                     => ( ( P @ Sigma3 @ U3 @ Theta )
                       => ( ( P @ Sigma3 @ U3 @ Eta )
                         => ( P @ Sigma3 @ U3 @ ( times @ Theta @ Eta ) ) ) ) )
                 => ( ! [Sigma3: produc1418842292n_game,U3: set_variable,Theta: trm] :
                        ( ( accp_P1877119646le_trm @ uSubst1917534215pt_rel @ ( produc2015636557le_trm @ Sigma3 @ ( produc1482344242le_trm @ U3 @ ( differential @ Theta ) ) ) )
                       => ( ( P @ Sigma3
                            @ ( collect_variable
                              @ ^ [X: variable] : $true )
                            @ Theta )
                         => ( P @ Sigma3 @ U3 @ ( differential @ Theta ) ) ) )
                   => ( P @ A0 @ A1 @ A22 ) ) ) ) ) ) ) ) ) ).

% usubstappt.pinduct
thf(fact_330_Geqo_Oelims,axiom,
    ! [X4: option_trm,Xa: option_trm,Y2: option_fml] :
      ( ( ( uSubst152838031e_Geqo @ X4 @ Xa )
        = Y2 )
     => ( ! [Theta: trm] :
            ( ( X4
              = ( some_trm @ Theta ) )
           => ! [Eta: trm] :
                ( ( Xa
                  = ( some_trm @ Eta ) )
               => ( Y2
                 != ( some_fml @ ( geq @ Theta @ Eta ) ) ) ) )
       => ( ( ( X4 = none_trm )
           => ( Y2 != none_fml ) )
         => ~ ( ? [V: trm] :
                  ( X4
                  = ( some_trm @ V ) )
             => ( ( Xa = none_trm )
               => ( Y2 != none_fml ) ) ) ) ) ) ).

% Geqo.elims
thf(fact_331_fml_Oinject_I2_J,axiom,
    ! [X21: trm,X222: trm,Y21: trm,Y222: trm] :
      ( ( ( geq @ X21 @ X222 )
        = ( geq @ Y21 @ Y222 ) )
      = ( ( X21 = Y21 )
        & ( X222 = Y222 ) ) ) ).

% fml.inject(2)
thf(fact_332_Diamondo_Ocases,axiom,
    ! [X4: produc1739631244on_fml] :
      ( ! [Alpha: game,Phi: fml] :
          ( X4
         != ( produc2124676926on_fml @ ( some_game @ Alpha ) @ ( some_fml @ Phi ) ) )
     => ( ! [Phi: option_fml] :
            ( X4
           != ( produc2124676926on_fml @ none_game @ Phi ) )
       => ~ ! [V: game] :
              ( X4
             != ( produc2124676926on_fml @ ( some_game @ V ) @ none_fml ) ) ) ) ).

% Diamondo.cases
thf(fact_333_Existso_Ocases,axiom,
    ! [X4: produc1408538418on_fml] :
      ( ! [X2: variable,Phi: fml] :
          ( X4
         != ( produc1205977188on_fml @ X2 @ ( some_fml @ Phi ) ) )
     => ~ ! [X2: variable] :
            ( X4
           != ( produc1205977188on_fml @ X2 @ none_fml ) ) ) ).

% Existso.cases
thf(fact_334_Ando_Ocases,axiom,
    ! [X4: produc46605351on_fml] :
      ( ! [Phi: fml,Psi: fml] :
          ( X4
         != ( produc909629463on_fml @ ( some_fml @ Phi ) @ ( some_fml @ Psi ) ) )
     => ( ! [Psi: option_fml] :
            ( X4
           != ( produc909629463on_fml @ none_fml @ Psi ) )
       => ~ ! [V: fml] :
              ( X4
             != ( produc909629463on_fml @ ( some_fml @ V ) @ none_fml ) ) ) ) ).

% Ando.cases
thf(fact_335_ODEo_Ocases,axiom,
    ! [X4: produc464795408on_trm] :
      ( ! [X2: char,Theta: trm] :
          ( X4
         != ( produc1500300866on_trm @ X2 @ ( some_trm @ Theta ) ) )
     => ~ ! [X2: char] :
            ( X4
           != ( produc1500300866on_trm @ X2 @ none_trm ) ) ) ).

% ODEo.cases
thf(fact_336_Assigno_Ocases,axiom,
    ! [X4: produc1024976764on_trm] :
      ( ! [X2: variable,Theta: trm] :
          ( X4
         != ( produc1743721902on_trm @ X2 @ ( some_trm @ Theta ) ) )
     => ~ ! [X2: variable] :
            ( X4
           != ( produc1743721902on_trm @ X2 @ none_trm ) ) ) ).

% Assigno.cases
thf(fact_337_Timeso_Ocases,axiom,
    ! [X4: produc1072747943on_trm] :
      ( ! [Theta: trm,Eta: trm] :
          ( X4
         != ( produc709594775on_trm @ ( some_trm @ Theta ) @ ( some_trm @ Eta ) ) )
     => ( ! [Eta: option_trm] :
            ( X4
           != ( produc709594775on_trm @ none_trm @ Eta ) )
       => ~ ! [V: trm] :
              ( X4
             != ( produc709594775on_trm @ ( some_trm @ V ) @ none_trm ) ) ) ) ).

% Timeso.cases
thf(fact_338_Geqo_Osimps_I1_J,axiom,
    ! [Theta2: trm,Eta2: trm] :
      ( ( uSubst152838031e_Geqo @ ( some_trm @ Theta2 ) @ ( some_trm @ Eta2 ) )
      = ( some_fml @ ( geq @ Theta2 @ Eta2 ) ) ) ).

% Geqo.simps(1)
thf(fact_339_usubstappf__geqr,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,Theta2: trm,Eta2: trm] :
      ( ( ( uSubst516392804stappf @ Sigma2 @ U2 @ ( geq @ Theta2 @ Eta2 ) )
       != none_fml )
     => ( ( uSubst516392804stappf @ Sigma2 @ U2 @ ( geq @ Theta2 @ Eta2 ) )
        = ( some_fml @ ( geq @ ( the_trm @ ( uSubst516392818stappt @ Sigma2 @ U2 @ Theta2 ) ) @ ( the_trm @ ( uSubst516392818stappt @ Sigma2 @ U2 @ Eta2 ) ) ) ) ) ) ).

% usubstappf_geqr
thf(fact_340_usubstappf__geq,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,Theta2: trm,Eta2: trm] :
      ( ( ( uSubst516392818stappt @ Sigma2 @ U2 @ Theta2 )
       != none_trm )
     => ( ( ( uSubst516392818stappt @ Sigma2 @ U2 @ Eta2 )
         != none_trm )
       => ( ( uSubst516392804stappf @ Sigma2 @ U2 @ ( geq @ Theta2 @ Eta2 ) )
          = ( some_fml @ ( geq @ ( the_trm @ ( uSubst516392818stappt @ Sigma2 @ U2 @ Theta2 ) ) @ ( the_trm @ ( uSubst516392818stappt @ Sigma2 @ U2 @ Eta2 ) ) ) ) ) ) ) ).

% usubstappf_geq
thf(fact_341_Composeo_Ocases,axiom,
    ! [X4: produc1016592119n_game] :
      ( ! [Alpha: game,Beta: game] :
          ( X4
         != ( produc1111617711n_game @ ( some_game @ Alpha ) @ ( some_game @ Beta ) ) )
     => ( ! [Alpha: option_game] :
            ( X4
           != ( produc1111617711n_game @ Alpha @ none_game ) )
       => ~ ! [V: game] :
              ( X4
             != ( produc1111617711n_game @ none_game @ ( some_game @ V ) ) ) ) ) ).

% Composeo.cases
thf(fact_342_usubstappf_Osimps_I2_J,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,Theta2: trm,Eta2: trm] :
      ( ( uSubst516392804stappf @ Sigma2 @ U2 @ ( geq @ Theta2 @ Eta2 ) )
      = ( uSubst152838031e_Geqo @ ( uSubst516392818stappt @ Sigma2 @ U2 @ Theta2 ) @ ( uSubst516392818stappt @ Sigma2 @ U2 @ Eta2 ) ) ) ).

% usubstappf.simps(2)
thf(fact_343_usubstappf__geq__conv,axiom,
    ! [Sigma2: produc1418842292n_game,U2: set_variable,Theta2: trm,Eta2: trm] :
      ( ( ( uSubst516392804stappf @ Sigma2 @ U2 @ ( geq @ Theta2 @ Eta2 ) )
       != none_fml )
     => ( ( ( uSubst516392818stappt @ Sigma2 @ U2 @ Theta2 )
         != none_trm )
        & ( ( uSubst516392818stappt @ Sigma2 @ U2 @ Eta2 )
         != none_trm ) ) ) ).

% usubstappf_geq_conv
thf(fact_344_dotsubstt__def,axiom,
    ( uSubst1408967625substt
    = ( ^ [Theta3: trm] :
          ( produc1618635950n_game
          @ ^ [F2: char] :
              ( if_option_trm
              @ ( F2
                = ( char2 @ $false @ $true @ $true @ $true @ $false @ $true @ $false @ $false ) )
              @ ( some_trm @ Theta3 )
              @ none_trm )
          @ ( produc1048060077n_game
            @ ^ [Uu: char] : none_trm
            @ ( produc123610156n_game
              @ ^ [Uu: char] : none_fml
              @ ^ [Uu: char] : none_game ) ) ) ) ) ).

% dotsubstt_def
thf(fact_345_Geqo_Opelims,axiom,
    ! [X4: option_trm,Xa: option_trm,Y2: option_fml] :
      ( ( ( uSubst152838031e_Geqo @ X4 @ Xa )
        = Y2 )
     => ( ( accp_P758790320on_trm @ uSubst1304144938qo_rel @ ( produc709594775on_trm @ X4 @ Xa ) )
       => ( ! [Theta: trm] :
              ( ( X4
                = ( some_trm @ Theta ) )
             => ! [Eta: trm] :
                  ( ( Xa
                    = ( some_trm @ Eta ) )
                 => ( ( Y2
                      = ( some_fml @ ( geq @ Theta @ Eta ) ) )
                   => ~ ( accp_P758790320on_trm @ uSubst1304144938qo_rel @ ( produc709594775on_trm @ ( some_trm @ Theta ) @ ( some_trm @ Eta ) ) ) ) ) )
         => ( ( ( X4 = none_trm )
             => ( ( Y2 = none_fml )
               => ~ ( accp_P758790320on_trm @ uSubst1304144938qo_rel @ ( produc709594775on_trm @ none_trm @ Xa ) ) ) )
           => ~ ! [V: trm] :
                  ( ( X4
                    = ( some_trm @ V ) )
                 => ( ( Xa = none_trm )
                   => ( ( Y2 = none_fml )
                     => ~ ( accp_P758790320on_trm @ uSubst1304144938qo_rel @ ( produc709594775on_trm @ ( some_trm @ V ) @ none_trm ) ) ) ) ) ) ) ) ) ).

% Geqo.pelims
thf(fact_346_Timeso_Opelims,axiom,
    ! [X4: option_trm,Xa: option_trm,Y2: option_trm] :
      ( ( ( uSubst918876924Timeso @ X4 @ Xa )
        = Y2 )
     => ( ( accp_P758790320on_trm @ uSubst924844285so_rel @ ( produc709594775on_trm @ X4 @ Xa ) )
       => ( ! [Theta: trm] :
              ( ( X4
                = ( some_trm @ Theta ) )
             => ! [Eta: trm] :
                  ( ( Xa
                    = ( some_trm @ Eta ) )
                 => ( ( Y2
                      = ( some_trm @ ( times @ Theta @ Eta ) ) )
                   => ~ ( accp_P758790320on_trm @ uSubst924844285so_rel @ ( produc709594775on_trm @ ( some_trm @ Theta ) @ ( some_trm @ Eta ) ) ) ) ) )
         => ( ( ( X4 = none_trm )
             => ( ( Y2 = none_trm )
               => ~ ( accp_P758790320on_trm @ uSubst924844285so_rel @ ( produc709594775on_trm @ none_trm @ Xa ) ) ) )
           => ~ ! [V: trm] :
                  ( ( X4
                    = ( some_trm @ V ) )
                 => ( ( Xa = none_trm )
                   => ( ( Y2 = none_trm )
                     => ~ ( accp_P758790320on_trm @ uSubst924844285so_rel @ ( produc709594775on_trm @ ( some_trm @ V ) @ none_trm ) ) ) ) ) ) ) ) ) ).

% Timeso.pelims
thf(fact_347_Pluso_Opelims,axiom,
    ! [X4: option_trm,Xa: option_trm,Y2: option_trm] :
      ( ( ( uSubst141955042_Pluso @ X4 @ Xa )
        = Y2 )
     => ( ( accp_P758790320on_trm @ uSubst691094423so_rel @ ( produc709594775on_trm @ X4 @ Xa ) )
       => ( ! [Theta: trm] :
              ( ( X4
                = ( some_trm @ Theta ) )
             => ! [Eta: trm] :
                  ( ( Xa
                    = ( some_trm @ Eta ) )
                 => ( ( Y2
                      = ( some_trm @ ( plus @ Theta @ Eta ) ) )
                   => ~ ( accp_P758790320on_trm @ uSubst691094423so_rel @ ( produc709594775on_trm @ ( some_trm @ Theta ) @ ( some_trm @ Eta ) ) ) ) ) )
         => ( ( ( X4 = none_trm )
             => ( ( Y2 = none_trm )
               => ~ ( accp_P758790320on_trm @ uSubst691094423so_rel @ ( produc709594775on_trm @ none_trm @ Xa ) ) ) )
           => ~ ! [V: trm] :
                  ( ( X4
                    = ( some_trm @ V ) )
                 => ( ( Xa = none_trm )
                   => ( ( Y2 = none_trm )
                     => ~ ( accp_P758790320on_trm @ uSubst691094423so_rel @ ( produc709594775on_trm @ ( some_trm @ V ) @ none_trm ) ) ) ) ) ) ) ) ) ).

% Pluso.pelims
thf(fact_348_dot__def,axiom,
    ( uSubst_Mirabelle_dot
    = ( const @ ( char2 @ $false @ $true @ $true @ $true @ $false @ $true @ $false @ $false ) ) ) ).

% dot_def
thf(fact_349_usubstappf__pred,axiom,
    ! [Sigma2: produc1418842292n_game,P4: char,R2: fml,U2: set_variable,Theta2: trm,Sigma_theta: trm] :
      ( ( ( produc1250175341on_fml
          @ ^ [Uu: char > option_trm] :
              ( produc1615133358on_fml
              @ ^ [Uv: char > option_trm] :
                  ( produc1420172399on_fml
                  @ ^ [P3: char > option_fml,Uw: char > option_game] : P3 ) )
          @ Sigma2
          @ P4 )
        = ( some_fml @ R2 ) )
     => ( ( ( inf_inf_set_variable @ ( static_FVF @ R2 ) @ U2 )
          = bot_bot_set_variable )
       => ( ( ( uSubst516392818stappt @ Sigma2 @ U2 @ Theta2 )
            = ( some_trm @ Sigma_theta ) )
         => ( ( uSubst516392804stappf @ Sigma2 @ U2 @ ( pred @ P4 @ Theta2 ) )
            = ( uSubst516392804stappf @ ( uSubst1408967625substt @ Sigma_theta ) @ bot_bot_set_variable @ R2 ) ) ) ) ) ).

% usubstappf_pred
thf(fact_350_fml_Oinject_I1_J,axiom,
    ! [X11: char,X122: trm,Y11: char,Y12: trm] :
      ( ( ( pred @ X11 @ X122 )
        = ( pred @ Y11 @ Y12 ) )
      = ( ( X11 = Y11 )
        & ( X122 = Y12 ) ) ) ).

% fml.inject(1)
thf(fact_351_usubstappf__pred2,axiom,
    ! [Sigma2: produc1418842292n_game,P4: char,R2: fml,U2: set_variable,Theta2: trm] :
      ( ( ( produc1250175341on_fml
          @ ^ [Uu: char > option_trm] :
              ( produc1615133358on_fml
              @ ^ [Uv: char > option_trm] :
                  ( produc1420172399on_fml
                  @ ^ [P3: char > option_fml,Uw: char > option_game] : P3 ) )
          @ Sigma2
          @ P4 )
        = ( some_fml @ R2 ) )
     => ( ( ( inf_inf_set_variable @ ( static_FVF @ R2 ) @ U2 )
         != bot_bot_set_variable )
       => ( ( uSubst516392804stappf @ Sigma2 @ U2 @ ( pred @ P4 @ Theta2 ) )
          = none_fml ) ) ) ).

% usubstappf_pred2

% Helper facts (3)
thf(help_If_3_1_If_001t__Option__Ooption_It__Syntax__Otrm_J_T,axiom,
    ! [P: $o] :
      ( ( P = $true )
      | ( P = $false ) ) ).

thf(help_If_2_1_If_001t__Option__Ooption_It__Syntax__Otrm_J_T,axiom,
    ! [X4: option_trm,Y2: option_trm] :
      ( ( if_option_trm @ $false @ X4 @ Y2 )
      = Y2 ) ).

thf(help_If_1_1_If_001t__Option__Ooption_It__Syntax__Otrm_J_T,axiom,
    ! [X4: option_trm,Y2: option_trm] :
      ( ( if_option_trm @ $true @ X4 @ Y2 )
      = X4 ) ).

% Conjectures (1)
thf(conj_0,conjecture,
    ( ( ( produc866613687on_trm
        @ ^ [F0: char > option_trm] :
            ( produc1231571704on_trm
            @ ^ [Uu: char > option_trm] :
                ( produc1036610745on_trm
                @ ^ [Uv: char > option_fml,Uw: char > option_game] : F0 ) )
        @ sigma
        @ f )
      = none_trm )
    | ( ( uSubst516392818stappt @ sigma @ u @ ( const @ f ) )
      = ( uSubst1559070963pconst @ sigma @ v @ f ) ) ) ).

%------------------------------------------------------------------------------