TPTP Problem File: NUM975_5.p

View Solutions - Solve Problem

%------------------------------------------------------------------------------
% File     : NUM975_5 : TPTP v8.2.0. Released v6.0.0.
% Domain   : Number Theory
% Problem  : Sum of two squares line 115
% Version  : Especial.
% English  : 

% Refs     : [BN10]  Boehme & Nipkow (2010), Sledgehammer: Judgement Day
%          : [Bla13] Blanchette (2011), Email to Geoff Sutcliffe
% Source   : [Bla13]
% Names    : s2s_115 [Bla13]

% Status   : Unknown
% Rating   : 1.00 v6.4.0
% Syntax   : Number of formulae    :  149 (  65 unt;  31 typ;   0 def)
%            Number of atoms       :  189 ( 116 equ)
%            Maximal formula atoms :    4 (   1 avg)
%            Number of connectives :   77 (   6   ~;   5   |;   4   &)
%                                         (  18 <=>;  44  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    7 (   3 avg)
%            Maximal term depth    :    8 (   2 avg)
%            Number of types       :    4 (   3 usr)
%            Number of type conns  :   13 (  10   >;   3   *;   0   +;   0  <<)
%            Number of predicates  :   16 (  15 usr;   0 prp; 1-3 aty)
%            Number of functors    :   13 (  13 usr;   5 con; 0-3 aty)
%            Number of variables   :  183 ( 165   !;   0   ?; 183   :)
%                                         (  18  !>;   0  ?*;   0  @-;   0  @+)
% SPC      : TF1_UNK_EQU_NAR

% Comments : This file was generated by Isabelle (most likely Sledgehammer)
%            2011-12-13 16:24:41
%------------------------------------------------------------------------------
%----Should-be-implicit typings (3)
tff(ty_tc_HOL_Obool,type,
    bool: $tType ).

tff(ty_tc_Int_Oint,type,
    int: $tType ).

tff(ty_tc_Nat_Onat,type,
    nat: $tType ).

%----Explicit typings (28)
tff(sy_cl_Int_Onumber,type,
    number: 
      !>[A: $tType] : $o ).

tff(sy_cl_Groups_Ozero,type,
    zero: 
      !>[A: $tType] : $o ).

tff(sy_cl_Rings_Osemiring,type,
    semiring: 
      !>[A: $tType] : $o ).

tff(sy_cl_Int_Onumber__ring,type,
    number_ring: 
      !>[A: $tType] : $o ).

tff(sy_cl_Int_Oring__char__0,type,
    ring_char_0: 
      !>[A: $tType] : $o ).

tff(sy_cl_Rings_Osemiring__1,type,
    semiring_1: 
      !>[A: $tType] : $o ).

tff(sy_cl_Int_Onumber__semiring,type,
    number_semiring: 
      !>[A: $tType] : $o ).

tff(sy_cl_Nat_Osemiring__char__0,type,
    semiring_char_0: 
      !>[A: $tType] : $o ).

tff(sy_cl_Groups_Ocancel__semigroup__add,type,
    cancel_semigroup_add: 
      !>[A: $tType] : $o ).

tff(sy_cl_Rings_Oring__no__zero__divisors,type,
    ring_n68954251visors: 
      !>[A: $tType] : $o ).

tff(sy_cl_Groups_Olinordered__ab__group__add,type,
    linord219039673up_add: 
      !>[A: $tType] : $o ).

tff(sy_c_Groups_Oone__class_Oone,type,
    one_one: 
      !>[A: $tType] : A ).

tff(sy_c_Groups_Oplus__class_Oplus,type,
    plus_plus: 
      !>[A: $tType] : ( ( A * A ) > A ) ).

tff(sy_c_Groups_Otimes__class_Otimes,type,
    times_times: 
      !>[A: $tType] : ( ( A * A ) > A ) ).

tff(sy_c_Groups_Ozero__class_Ozero,type,
    zero_zero: 
      !>[A: $tType] : A ).

tff(sy_c_IntPrimes_Ozprime,type,
    zprime: int > $o ).

tff(sy_c_Int_OBit0,type,
    bit0: int > int ).

tff(sy_c_Int_OBit1,type,
    bit1: int > int ).

tff(sy_c_Int_OPls,type,
    pls: int ).

tff(sy_c_Int_Onumber__class_Onumber__of,type,
    number_number_of: 
      !>[A: $tType] : ( int > A ) ).

tff(sy_c_Nat_Osemiring__1__class_Oof__nat,type,
    semiring_1_of_nat: 
      !>[A: $tType] : ( nat > A ) ).

tff(sy_c_Orderings_Oord__class_Oless,type,
    ord_less: 
      !>[A: $tType] : ( ( A * A ) > $o ) ).

tff(sy_c_TwoSquares__Mirabelle__poiayhyqls_Ois__sum2sq,type,
    twoSqu1567020053sum2sq: int > $o ).

tff(sy_c_fFalse,type,
    fFalse: bool ).

tff(sy_c_fTrue,type,
    fTrue: bool ).

tff(sy_c_pp,type,
    pp: bool > $o ).

tff(sy_v_m,type,
    m: int ).

tff(sy_v_t____,type,
    t: int ).

%----Relevant facts (97)
tff(fact_0_p,axiom,
    zprime(plus_plus(int,times_times(int,number_number_of(int,bit0(bit0(bit1(pls)))),m),one_one(int))) ).

tff(fact_1_is__mult__sum2sq,axiom,
    ! [Y1: int,X1: int] :
      ( twoSqu1567020053sum2sq(X1)
     => ( twoSqu1567020053sum2sq(Y1)
       => twoSqu1567020053sum2sq(times_times(int,X1,Y1)) ) ) ).

tff(fact_2_qf1pt,axiom,
    twoSqu1567020053sum2sq(times_times(int,plus_plus(int,times_times(int,number_number_of(int,bit0(bit0(bit1(pls)))),m),one_one(int)),t)) ).

tff(fact_3_add__special_I2_J,axiom,
    ! [A: $tType] :
      ( number_ring(A)
     => ! [W: int] : plus_plus(A,one_one(A),number_number_of(A,W)) = number_number_of(A,plus_plus(int,bit1(pls),W)) ) ).

tff(fact_4_add__special_I3_J,axiom,
    ! [A: $tType] :
      ( number_ring(A)
     => ! [V: int] : plus_plus(A,number_number_of(A,V),one_one(A)) = number_number_of(A,plus_plus(int,V,bit1(pls))) ) ).

tff(fact_5_one__add__one__is__two,axiom,
    ! [A: $tType] :
      ( number_ring(A)
     => ( plus_plus(A,one_one(A),one_one(A)) = number_number_of(A,bit0(bit1(pls))) ) ) ).

tff(fact_6_mult__Bit1,axiom,
    ! [L: int,K: int] : times_times(int,bit1(K),L) = plus_plus(int,bit0(times_times(int,K,L)),L) ).

tff(fact_7_numeral__1__eq__1,axiom,
    ! [A: $tType] :
      ( number_ring(A)
     => ( number_number_of(A,bit1(pls)) = one_one(A) ) ) ).

tff(fact_8_add__Bit0__Bit1,axiom,
    ! [L: int,K: int] : plus_plus(int,bit0(K),bit1(L)) = bit1(plus_plus(int,K,L)) ).

tff(fact_9_add__Bit1__Bit0,axiom,
    ! [L: int,K: int] : plus_plus(int,bit1(K),bit0(L)) = bit1(plus_plus(int,K,L)) ).

tff(fact_10_add__number__of__eq,axiom,
    ! [A: $tType] :
      ( number_ring(A)
     => ! [W: int,V: int] : plus_plus(A,number_number_of(A,V),number_number_of(A,W)) = number_number_of(A,plus_plus(int,V,W)) ) ).

tff(fact_11_add__number__of__left,axiom,
    ! [A: $tType] :
      ( number_ring(A)
     => ! [Z: A,W: int,V: int] : plus_plus(A,number_number_of(A,V),plus_plus(A,number_number_of(A,W),Z)) = plus_plus(A,number_number_of(A,plus_plus(int,V,W)),Z) ) ).

tff(fact_12_of__nat__0,axiom,
    ! [A: $tType] :
      ( semiring_1(A)
     => ( semiring_1_of_nat(A,zero_zero(nat)) = zero_zero(A) ) ) ).

tff(fact_13_arith__simps_I32_J,axiom,
    ! [A: $tType] :
      ( number_ring(A)
     => ! [W: int,V: int] : times_times(A,number_number_of(A,V),number_number_of(A,W)) = number_number_of(A,times_times(int,V,W)) ) ).

tff(fact_14_eq__number__of,axiom,
    ! [A: $tType] :
      ( ( number_ring(A)
        & ring_char_0(A) )
     => ! [Y: int,X: int] :
          ( ( number_number_of(A,X) = number_number_of(A,Y) )
        <=> ( X = Y ) ) ) ).

tff(fact_15_add__is__0,axiom,
    ! [N1: nat,Ma: nat] :
      ( ( plus_plus(nat,Ma,N1) = zero_zero(nat) )
    <=> ( ( Ma = zero_zero(nat) )
        & ( N1 = zero_zero(nat) ) ) ) ).

tff(fact_16_mult__cancel2,axiom,
    ! [N1: nat,K1: nat,Ma: nat] :
      ( ( times_times(nat,Ma,K1) = times_times(nat,N1,K1) )
    <=> ( ( Ma = N1 )
        | ( K1 = zero_zero(nat) ) ) ) ).

tff(fact_17_mult__cancel1,axiom,
    ! [N1: nat,Ma: nat,K1: nat] :
      ( ( times_times(nat,K1,Ma) = times_times(nat,K1,N1) )
    <=> ( ( Ma = N1 )
        | ( K1 = zero_zero(nat) ) ) ) ).

tff(fact_18_mult__is__0,axiom,
    ! [N1: nat,Ma: nat] :
      ( ( times_times(nat,Ma,N1) = zero_zero(nat) )
    <=> ( ( Ma = zero_zero(nat) )
        | ( N1 = zero_zero(nat) ) ) ) ).

tff(fact_19_mult__0__right,axiom,
    ! [M: nat] : times_times(nat,M,zero_zero(nat)) = zero_zero(nat) ).

tff(fact_20_mult__0,axiom,
    ! [N: nat] : times_times(nat,zero_zero(nat),N) = zero_zero(nat) ).

tff(fact_21_rel__simps_I51_J,axiom,
    ! [L1: int,K1: int] :
      ( ( bit1(K1) = bit1(L1) )
    <=> ( K1 = L1 ) ) ).

tff(fact_22_rel__simps_I48_J,axiom,
    ! [L1: int,K1: int] :
      ( ( bit0(K1) = bit0(L1) )
    <=> ( K1 = L1 ) ) ).

tff(fact_23_of__nat__eq__iff,axiom,
    ! [A: $tType] :
      ( semiring_char_0(A)
     => ! [N1: nat,Ma: nat] :
          ( ( semiring_1_of_nat(A,Ma) = semiring_1_of_nat(A,N1) )
        <=> ( Ma = N1 ) ) ) ).

tff(fact_24_double__eq__0__iff,axiom,
    ! [A: $tType] :
      ( linord219039673up_add(A)
     => ! [A1: A] :
          ( ( plus_plus(A,A1,A1) = zero_zero(A) )
        <=> ( A1 = zero_zero(A) ) ) ) ).

tff(fact_25_rel__simps_I46_J,axiom,
    ! [K: int] : bit1(K) != pls ).

tff(fact_26_rel__simps_I39_J,axiom,
    ! [L: int] : pls != bit1(L) ).

tff(fact_27_rel__simps_I50_J,axiom,
    ! [L: int,K: int] : bit1(K) != bit0(L) ).

tff(fact_28_rel__simps_I49_J,axiom,
    ! [L: int,K: int] : bit0(K) != bit1(L) ).

tff(fact_29_rel__simps_I44_J,axiom,
    ! [K1: int] :
      ( ( bit0(K1) = pls )
    <=> ( K1 = pls ) ) ).

tff(fact_30_rel__simps_I38_J,axiom,
    ! [L1: int] :
      ( ( pls = bit0(L1) )
    <=> ( pls = L1 ) ) ).

tff(fact_31_Bit0__Pls,axiom,
    bit0(pls) = pls ).

tff(fact_32_of__nat__add,axiom,
    ! [A: $tType] :
      ( semiring_1(A)
     => ! [N: nat,M: nat] : semiring_1_of_nat(A,plus_plus(nat,M,N)) = plus_plus(A,semiring_1_of_nat(A,M),semiring_1_of_nat(A,N)) ) ).

tff(fact_33_of__nat__1,axiom,
    ! [A: $tType] :
      ( semiring_1(A)
     => ( semiring_1_of_nat(A,one_one(nat)) = one_one(A) ) ) ).

tff(fact_34_mult__Pls,axiom,
    ! [W: int] : times_times(int,pls,W) = pls ).

tff(fact_35_mult__Bit0,axiom,
    ! [L: int,K: int] : times_times(int,bit0(K),L) = bit0(times_times(int,K,L)) ).

tff(fact_36_add__Bit0__Bit0,axiom,
    ! [L: int,K: int] : plus_plus(int,bit0(K),bit0(L)) = bit0(plus_plus(int,K,L)) ).

tff(fact_37_left__distrib__number__of,axiom,
    ! [B1: $tType] :
      ( ( number(B1)
        & semiring(B1) )
     => ! [V: int,B2: B1,A2: B1] : times_times(B1,plus_plus(B1,A2,B2),number_number_of(B1,V)) = plus_plus(B1,times_times(B1,A2,number_number_of(B1,V)),times_times(B1,B2,number_number_of(B1,V))) ) ).

tff(fact_38_right__distrib__number__of,axiom,
    ! [B1: $tType] :
      ( ( number(B1)
        & semiring(B1) )
     => ! [C1: B1,B2: B1,V: int] : times_times(B1,number_number_of(B1,V),plus_plus(B1,B2,C1)) = plus_plus(B1,times_times(B1,number_number_of(B1,V),B2),times_times(B1,number_number_of(B1,V),C1)) ) ).

tff(fact_39_number__of__Pls,axiom,
    ! [A: $tType] :
      ( number_ring(A)
     => ( number_number_of(A,pls) = zero_zero(A) ) ) ).

tff(fact_40_mult__number__of__left,axiom,
    ! [A: $tType] :
      ( number_ring(A)
     => ! [Z: A,W: int,V: int] : times_times(A,number_number_of(A,V),times_times(A,number_number_of(A,W),Z)) = times_times(A,number_number_of(A,times_times(int,V,W)),Z) ) ).

tff(fact_41_t1,axiom,
    ord_less(int,one_one(int),t) ).

tff(fact_42_mult__eq__self__implies__10,axiom,
    ! [N: nat,M: nat] :
      ( ( M = times_times(nat,M,N) )
     => ( ( N = one_one(nat) )
        | ( M = zero_zero(nat) ) ) ) ).

tff(fact_43_add__eq__self__zero,axiom,
    ! [N: nat,M: nat] :
      ( ( plus_plus(nat,M,N) = M )
     => ( N = zero_zero(nat) ) ) ).

tff(fact_44_Nat_Oadd__0__right,axiom,
    ! [M: nat] : plus_plus(nat,M,zero_zero(nat)) = M ).

tff(fact_45_plus__nat_Oadd__0,axiom,
    ! [N: nat] : plus_plus(nat,zero_zero(nat),N) = N ).

tff(fact_46_Pls__def,axiom,
    pls = zero_zero(int) ).

tff(fact_47_zmult__int,axiom,
    ! [N: nat,M: nat] : times_times(int,semiring_1_of_nat(int,M),semiring_1_of_nat(int,N)) = semiring_1_of_nat(int,times_times(nat,M,N)) ).

tff(fact_48_int__mult,axiom,
    ! [N: nat,M: nat] : semiring_1_of_nat(int,times_times(nat,M,N)) = times_times(int,semiring_1_of_nat(int,M),semiring_1_of_nat(int,N)) ).

tff(fact_49_zadd__int__left,axiom,
    ! [Z: int,N: nat,M: nat] : plus_plus(int,semiring_1_of_nat(int,M),plus_plus(int,semiring_1_of_nat(int,N),Z)) = plus_plus(int,semiring_1_of_nat(int,plus_plus(nat,M,N)),Z) ).

tff(fact_50_zadd__int,axiom,
    ! [N: nat,M: nat] : plus_plus(int,semiring_1_of_nat(int,M),semiring_1_of_nat(int,N)) = semiring_1_of_nat(int,plus_plus(nat,M,N)) ).

tff(fact_51_int__1,axiom,
    semiring_1_of_nat(int,one_one(nat)) = one_one(int) ).

tff(fact_52_zero__is__num__zero,axiom,
    zero_zero(int) = number_number_of(int,pls) ).

tff(fact_53_int__eq__0__conv,axiom,
    ! [N1: nat] :
      ( ( semiring_1_of_nat(int,N1) = zero_zero(int) )
    <=> ( N1 = zero_zero(nat) ) ) ).

tff(fact_54_int__0,axiom,
    semiring_1_of_nat(int,zero_zero(nat)) = zero_zero(int) ).

tff(fact_55_odd__nonzero,axiom,
    ! [Z: int] : plus_plus(int,plus_plus(int,one_one(int),Z),Z) != zero_zero(int) ).

tff(fact_56_number__of__reorient,axiom,
    ! [A: $tType] :
      ( number(A)
     => ! [X: A,W1: int] :
          ( ( number_number_of(A,W1) = X )
        <=> ( X = number_number_of(A,W1) ) ) ) ).

tff(fact_57_number__of__is__id,axiom,
    ! [K: int] : number_number_of(int,K) = K ).

tff(fact_58_int__int__eq,axiom,
    ! [N1: nat,Ma: nat] :
      ( ( semiring_1_of_nat(int,Ma) = semiring_1_of_nat(int,N1) )
    <=> ( Ma = N1 ) ) ).

tff(fact_59_of__nat__mult,axiom,
    ! [A: $tType] :
      ( semiring_1(A)
     => ! [N: nat,M: nat] : semiring_1_of_nat(A,times_times(nat,M,N)) = times_times(A,semiring_1_of_nat(A,M),semiring_1_of_nat(A,N)) ) ).

tff(fact_60_add__Pls__right,axiom,
    ! [K: int] : plus_plus(int,K,pls) = K ).

tff(fact_61_add__Pls,axiom,
    ! [K: int] : plus_plus(int,pls,K) = K ).

tff(fact_62_Bit0__def,axiom,
    ! [K: int] : bit0(K) = plus_plus(int,K,K) ).

tff(fact_63_times__numeral__code_I5_J,axiom,
    ! [W: int,V: int] : times_times(int,number_number_of(int,V),number_number_of(int,W)) = number_number_of(int,times_times(int,V,W)) ).

tff(fact_64_int__distrib_I1_J,axiom,
    ! [W: int,Z2: int,Z1: int] : times_times(int,plus_plus(int,Z1,Z2),W) = plus_plus(int,times_times(int,Z1,W),times_times(int,Z2,W)) ).

tff(fact_65_int__distrib_I2_J,axiom,
    ! [Z2: int,Z1: int,W: int] : times_times(int,W,plus_plus(int,Z1,Z2)) = plus_plus(int,times_times(int,W,Z1),times_times(int,W,Z2)) ).

tff(fact_66_plus__numeral__code_I9_J,axiom,
    ! [W: int,V: int] : plus_plus(int,number_number_of(int,V),number_number_of(int,W)) = number_number_of(int,plus_plus(int,V,W)) ).

tff(fact_67_semiring__numeral__0__eq__0,axiom,
    ! [A: $tType] :
      ( number_semiring(A)
     => ( number_number_of(A,pls) = zero_zero(A) ) ) ).

tff(fact_68_add__numeral__0,axiom,
    ! [A: $tType] :
      ( number_ring(A)
     => ! [A2: A] : plus_plus(A,number_number_of(A,pls),A2) = A2 ) ).

tff(fact_69_add__numeral__0__right,axiom,
    ! [A: $tType] :
      ( number_ring(A)
     => ! [A2: A] : plus_plus(A,A2,number_number_of(A,pls)) = A2 ) ).

tff(fact_70_number__of__mult,axiom,
    ! [A: $tType] :
      ( number_ring(A)
     => ! [W: int,V: int] : number_number_of(A,times_times(int,V,W)) = times_times(A,number_number_of(A,V),number_number_of(A,W)) ) ).

tff(fact_71_number__of__add,axiom,
    ! [A: $tType] :
      ( number_ring(A)
     => ! [W: int,V: int] : number_number_of(A,plus_plus(int,V,W)) = plus_plus(A,number_number_of(A,V),number_number_of(A,W)) ) ).

tff(fact_72_Bit1__def,axiom,
    ! [K: int] : bit1(K) = plus_plus(int,plus_plus(int,one_one(int),K),K) ).

tff(fact_73_number__of__int,axiom,
    ! [A: $tType] :
      ( number_semiring(A)
     => ! [N: nat] : number_number_of(A,semiring_1_of_nat(int,N)) = semiring_1_of_nat(A,N) ) ).

tff(fact_74_number__of__Bit0,axiom,
    ! [A: $tType] :
      ( number_ring(A)
     => ! [W: int] : number_number_of(A,bit0(W)) = plus_plus(A,plus_plus(A,zero_zero(A),number_number_of(A,W)),number_number_of(A,W)) ) ).

tff(fact_75_number__of__Bit1,axiom,
    ! [A: $tType] :
      ( number_ring(A)
     => ! [W: int] : number_number_of(A,bit1(W)) = plus_plus(A,plus_plus(A,one_one(A),number_number_of(A,W)),number_number_of(A,W)) ) ).

tff(fact_76_mult__numeral__1,axiom,
    ! [A: $tType] :
      ( number_ring(A)
     => ! [A2: A] : times_times(A,number_number_of(A,bit1(pls)),A2) = A2 ) ).

tff(fact_77_mult__numeral__1__right,axiom,
    ! [A: $tType] :
      ( number_ring(A)
     => ! [A2: A] : times_times(A,A2,number_number_of(A,bit1(pls))) = A2 ) ).

tff(fact_78_semiring__numeral__1__eq__1,axiom,
    ! [A: $tType] :
      ( number_semiring(A)
     => ( number_number_of(A,bit1(pls)) = one_one(A) ) ) ).

tff(fact_79_one__is__num__one,axiom,
    one_one(int) = number_number_of(int,bit1(pls)) ).

tff(fact_80_double__number__of__Bit0,axiom,
    ! [A: $tType] :
      ( number_ring(A)
     => ! [W: int] : times_times(A,plus_plus(A,one_one(A),one_one(A)),number_number_of(A,W)) = number_number_of(A,bit0(W)) ) ).

tff(fact_81_semiring__mult__2,axiom,
    ! [A: $tType] :
      ( number_semiring(A)
     => ! [Z: A] : times_times(A,number_number_of(A,bit0(bit1(pls))),Z) = plus_plus(A,Z,Z) ) ).

tff(fact_82_mult__2,axiom,
    ! [A: $tType] :
      ( number_ring(A)
     => ! [Z: A] : times_times(A,number_number_of(A,bit0(bit1(pls))),Z) = plus_plus(A,Z,Z) ) ).

tff(fact_83_semiring__mult__2__right,axiom,
    ! [A: $tType] :
      ( number_semiring(A)
     => ! [Z: A] : times_times(A,Z,number_number_of(A,bit0(bit1(pls)))) = plus_plus(A,Z,Z) ) ).

tff(fact_84_mult__2__right,axiom,
    ! [A: $tType] :
      ( number_ring(A)
     => ! [Z: A] : times_times(A,Z,number_number_of(A,bit0(bit1(pls)))) = plus_plus(A,Z,Z) ) ).

tff(fact_85_semiring__one__add__one__is__two,axiom,
    ! [A: $tType] :
      ( number_semiring(A)
     => ( plus_plus(A,one_one(A),one_one(A)) = number_number_of(A,bit0(bit1(pls))) ) ) ).

tff(fact_86_t__l__p,axiom,
    ord_less(int,t,plus_plus(int,times_times(int,number_number_of(int,bit0(bit0(bit1(pls)))),m),one_one(int))) ).

tff(fact_87_nat__1__add__1,axiom,
    plus_plus(nat,one_one(nat),one_one(nat)) = number_number_of(nat,bit0(bit1(pls))) ).

tff(fact_88_p0,axiom,
    ord_less(int,zero_zero(int),plus_plus(int,times_times(int,number_number_of(int,bit0(bit0(bit1(pls)))),m),one_one(int))) ).

tff(fact_89_zprime__2,axiom,
    zprime(number_number_of(int,bit0(bit1(pls)))) ).

tff(fact_90_transfer__int__nat__numerals_I3_J,axiom,
    number_number_of(int,bit0(bit1(pls))) = semiring_1_of_nat(int,number_number_of(nat,bit0(bit1(pls)))) ).

tff(fact_91_nat__numeral__1__eq__1,axiom,
    number_number_of(nat,bit1(pls)) = one_one(nat) ).

tff(fact_92_nat__number__of__Pls,axiom,
    number_number_of(nat,pls) = zero_zero(nat) ).

tff(fact_93_double__zero__sym,axiom,
    ! [A: $tType] :
      ( linord219039673up_add(A)
     => ! [A1: A] :
          ( ( zero_zero(A) = plus_plus(A,A1,A1) )
        <=> ( A1 = zero_zero(A) ) ) ) ).

tff(fact_94_mult__eq__0__iff,axiom,
    ! [A: $tType] :
      ( ring_n68954251visors(A)
     => ! [B: A,A1: A] :
          ( ( times_times(A,A1,B) = zero_zero(A) )
        <=> ( ( A1 = zero_zero(A) )
            | ( B = zero_zero(A) ) ) ) ) ).

tff(fact_95_add__left__cancel,axiom,
    ! [A: $tType] :
      ( cancel_semigroup_add(A)
     => ! [C: A,B: A,A1: A] :
          ( ( plus_plus(A,A1,B) = plus_plus(A,A1,C) )
        <=> ( B = C ) ) ) ).

tff(fact_96_add__right__cancel,axiom,
    ! [A: $tType] :
      ( cancel_semigroup_add(A)
     => ! [C: A,A1: A,B: A] :
          ( ( plus_plus(A,B,A1) = plus_plus(A,C,A1) )
        <=> ( B = C ) ) ) ).

%----Arities (18)
tff(arity_Int_Oint___Groups_Olinordered__ab__group__add,axiom,
    linord219039673up_add(int) ).

tff(arity_Int_Oint___Rings_Oring__no__zero__divisors,axiom,
    ring_n68954251visors(int) ).

tff(arity_Int_Oint___Groups_Ocancel__semigroup__add,axiom,
    cancel_semigroup_add(int) ).

tff(arity_Int_Oint___Nat_Osemiring__char__0,axiom,
    semiring_char_0(int) ).

tff(arity_Int_Oint___Int_Onumber__semiring,axiom,
    number_semiring(int) ).

tff(arity_Int_Oint___Rings_Osemiring__1,axiom,
    semiring_1(int) ).

tff(arity_Int_Oint___Int_Oring__char__0,axiom,
    ring_char_0(int) ).

tff(arity_Int_Oint___Int_Onumber__ring,axiom,
    number_ring(int) ).

tff(arity_Int_Oint___Rings_Osemiring,axiom,
    semiring(int) ).

tff(arity_Int_Oint___Groups_Ozero,axiom,
    zero(int) ).

tff(arity_Int_Oint___Int_Onumber,axiom,
    number(int) ).

tff(arity_Nat_Onat___Groups_Ocancel__semigroup__add,axiom,
    cancel_semigroup_add(nat) ).

tff(arity_Nat_Onat___Nat_Osemiring__char__0,axiom,
    semiring_char_0(nat) ).

tff(arity_Nat_Onat___Int_Onumber__semiring,axiom,
    number_semiring(nat) ).

tff(arity_Nat_Onat___Rings_Osemiring__1,axiom,
    semiring_1(nat) ).

tff(arity_Nat_Onat___Rings_Osemiring,axiom,
    semiring(nat) ).

tff(arity_Nat_Onat___Groups_Ozero,axiom,
    zero(nat) ).

tff(arity_Nat_Onat___Int_Onumber,axiom,
    number(nat) ).

%----Helper facts (2)
tff(help_pp_1_1_U,axiom,
    ~ pp(fFalse) ).

tff(help_pp_2_1_U,axiom,
    pp(fTrue) ).

%----Conjectures (1)
tff(conj_0,conjecture,
    twoSqu1567020053sum2sq(times_times(int,plus_plus(int,times_times(int,number_number_of(int,bit0(bit0(bit1(pls)))),m),one_one(int)),plus_plus(int,one_one(int),semiring_1_of_nat(int,zero_zero(nat))))) ).

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