%   ORIGINAL: h4/extreal/thirds__between_c2
% Assm: HL_TRUTH: T
% Assm: HL_FALSITY: ~F
% Assm: HL_BOOL_CASES: !t. (t <=> T) \/ (t <=> F)
% Assm: HL_EXT: !f g. (!x. f x = g x) ==> f = g
% Assm: h4/bool/SELECT__AX: !x P. P x ==> P (h4/min/_40 P)
% Assm: h4/bool/TRUTH: T
% Assm: h4/bool/IMP__ANTISYM__AX: !t2 t1. (t1 ==> t2) ==> (t2 ==> t1) ==> (t1 <=> t2)
% Assm: h4/bool/FALSITY: !t. F ==> t
% Assm: h4/bool/IMP__F: !t. (t ==> F) ==> ~t
% Assm: h4/bool/F__IMP: !t. ~t ==> t ==> F
% Assm: h4/bool/AND__CLAUSES_c0: !t. T /\ t <=> t
% Assm: h4/bool/IMP__CLAUSES_c4: !t. t ==> F <=> ~t
% Assm: h4/bool/NOT__CLAUSES_c0: !t. ~ ~t <=> t
% Assm: h4/bool/NOT__CLAUSES_c2: ~F <=> T
% Assm: h4/bool/EQ__SYM__EQ: !y x. x = y <=> y = x
% Assm: h4/bool/EQ__CLAUSES_c1: !t. (t <=> T) <=> t
% Assm: h4/bool/COND__CLAUSES_c1: !t2 t1. h4/bool/COND F t1 t2 = t2
% Assm: h4/bool/DISJ__SYM: !B A. A \/ B <=> B \/ A
% Assm: h4/sat/NOT__NOT: !t. ~ ~t <=> t
% Assm: h4/sat/AND__INV__IMP: !A. A ==> ~A ==> F
% Assm: h4/sat/OR__DUAL2: !B A. ~(A \/ B) ==> F <=> (A ==> F) ==> ~B ==> F
% Assm: h4/sat/OR__DUAL3: !B A. ~(~A \/ B) ==> F <=> A ==> ~B ==> F
% Assm: h4/sat/AND__INV2: !A. (~A ==> F) ==> (A ==> F) ==> F
% Assm: h4/sat/dc__eq: !r q p. (p <=> q <=> r) <=> (p \/ q \/ r) /\ (p \/ ~r \/ ~q) /\ (q \/ ~r \/ ~p) /\ (r \/ ~q \/ ~p)
% Assm: h4/sat/dc__conj: !r q p. (p <=> q /\ r) <=> (p \/ ~q \/ ~r) /\ (q \/ ~p) /\ (r \/ ~p)
% Assm: h4/sat/dc__disj: !r q p. (p <=> q \/ r) <=> (p \/ ~q) /\ (p \/ ~r) /\ (q \/ r \/ ~p)
% Assm: h4/sat/dc__imp: !r q p. (p <=> q ==> r) <=> (p \/ q) /\ (p \/ ~r) /\ (~q \/ r \/ ~p)
% Assm: h4/sat/dc__neg: !q p. (p <=> ~q) <=> (p \/ q) /\ (~q \/ ~p)
% Assm: h4/combin/I__THM: !x. h4/combin/I x = x
% Assm: h4/relation/WF__EMPTY__REL: h4/relation/WF h4/relation/EMPTY__REL
% Assm: h4/relation/WFREC__COROLLARY: !f R M. f = h4/relation/WFREC R M ==> h4/relation/WF R ==> (!x. f x = M (h4/relation/RESTRICT f R x) x)
% Assm: h4/pair/pair__case__thm: !y x f. h4/pair/pair__CASE (h4/pair/_2C x y) f = f x y
% Assm: h4/arithmetic/MULT__RIGHT__1: !m. h4/arithmetic/_2A m (h4/arithmetic/NUMERAL (h4/arithmetic/BIT1 h4/arithmetic/ZERO)) = m
% Assm: h4/arithmetic/LESS__EQ__0: !n. h4/arithmetic/_3C_3D n h4/num/0 <=> n = h4/num/0
% Assm: h4/numeral/numeral__distrib_c17: !n. h4/arithmetic/NUMERAL n = h4/num/0 <=> n = h4/arithmetic/ZERO
% Assm: h4/numeral/numeral__distrib_c28: !n m. h4/arithmetic/_3C_3D (h4/arithmetic/NUMERAL n) (h4/arithmetic/NUMERAL m) <=> h4/arithmetic/_3C_3D n m
% Assm: h4/numeral/numeral__eq_c1: !n. h4/arithmetic/BIT1 n = h4/arithmetic/ZERO <=> F
% Assm: h4/numeral/numeral__eq_c3: !n. h4/arithmetic/BIT2 n = h4/arithmetic/ZERO <=> F
% Assm: h4/numeral/numeral__lte_c1: !n. h4/arithmetic/_3C_3D (h4/arithmetic/BIT1 n) h4/arithmetic/ZERO <=> F
% Assm: h4/numeral/numeral__lte_c3: !n m. h4/arithmetic/_3C_3D (h4/arithmetic/BIT1 n) (h4/arithmetic/BIT1 m) <=> h4/arithmetic/_3C_3D n m
% Assm: h4/numeral/numeral__lte_c4: !n m. h4/arithmetic/_3C_3D (h4/arithmetic/BIT1 n) (h4/arithmetic/BIT2 m) <=> h4/arithmetic/_3C_3D n m
% Assm: h4/real/REAL__MUL__RZERO: !x. h4/realax/real__mul x (h4/real/real__of__num h4/num/0) = h4/real/real__of__num h4/num/0
% Assm: h4/real/REAL__INV__1OVER: !x. h4/realax/inv x = h4/real/_2F (h4/real/real__of__num (h4/arithmetic/NUMERAL (h4/arithmetic/BIT1 h4/arithmetic/ZERO))) x
% Assm: h4/real/REAL__LE: !n m. h4/real/real__lte (h4/real/real__of__num m) (h4/real/real__of__num n) <=> h4/arithmetic/_3C_3D m n
% Assm: h4/real/REAL__INJ: !n m. h4/real/real__of__num m = h4/real/real__of__num n <=> m = n
% Assm: h4/real/mult__ratr: !z y x. h4/realax/real__mul x (h4/real/_2F y z) = h4/bool/COND (z = h4/real/real__of__num h4/num/0) (h4/realax/real__mul x (h4/marker/unint (h4/real/_2F y z))) (h4/real/_2F (h4/realax/real__mul x y) z)
% Assm: h4/real/mult__ints_c0: !b a. h4/realax/real__mul (h4/real/real__of__num a) (h4/real/real__of__num b) = h4/real/real__of__num (h4/arithmetic/_2A a b)
% Assm: h4/real/le__ratl: !x u n. h4/real/real__lte (h4/real/_2F x (h4/real/real__of__num n)) u <=> h4/bool/COND (n = h4/num/0) (h4/real/real__lte (h4/marker/unint (h4/real/_2F x (h4/real/real__of__num h4/num/0))) u) (h4/real/real__lte x (h4/realax/real__mul (h4/real/real__of__num n) u))
% Assm: h4/real/le__ratr: !x u m. h4/real/real__lte x (h4/real/_2F u (h4/real/real__of__num m)) <=> h4/bool/COND (m = h4/num/0) (h4/real/real__lte x (h4/marker/unint (h4/real/_2F u (h4/real/real__of__num h4/num/0)))) (h4/real/real__lte (h4/realax/real__mul (h4/real/real__of__num m) x) u)
% Assm: h4/real/le__int_c0: !n m. h4/real/real__lte (h4/real/real__of__num n) (h4/real/real__of__num m) <=> h4/arithmetic/_3C_3D n m
% Assm: h4/extreal/extreal__case__def_c0: !v1 v f. h4/extreal/extreal__CASE h4/extreal/NegInf v v1 f = v
% Assm: h4/extreal/extreal__case__def_c1: !v1 v f. h4/extreal/extreal__CASE h4/extreal/PosInf v v1 f = v1
% Assm: h4/extreal/extreal__case__def_c2: !v1 v f a. h4/extreal/extreal__CASE (h4/extreal/Normal a) v v1 f = f a
% Assm: h4/extreal/extreal__of__num__def: !n. h4/extreal/extreal__of__num n = h4/extreal/Normal (h4/real/real__of__num n)
% Assm: h4/extreal/extreal__le__tupled__primitive__def: h4/extreal/extreal__le__tupled = h4/relation/WFREC (h4/min/_40 (\R. h4/relation/WF R)) (\extreal__le__tupled a_27. h4/pair/pair__CASE a_27 (\v a. h4/extreal/extreal__CASE v (h4/combin/I T) (h4/extreal/extreal__CASE a (h4/combin/I F) (h4/combin/I T) (\v6. h4/combin/I F)) (\x. h4/extreal/extreal__CASE a (h4/combin/I F) (h4/combin/I T) (\y. h4/combin/I (h4/real/real__lte x y)))))
% Assm: h4/extreal/extreal__le__curried__def: !x1 x. h4/extreal/extreal__le x x1 <=> h4/extreal/extreal__le__tupled (h4/pair/_2C x x1)
% Assm: h4/extreal/extreal__lt__def: !y x. h4/extreal/extreal__lt x y <=> ~h4/extreal/extreal__le y x
% Assm: h4/extreal/extreal__mul__tupled__primitive__def: h4/extreal/extreal__mul__tupled = h4/relation/WFREC (h4/min/_40 (\R. h4/relation/WF R)) (\extreal__mul__tupled a. h4/pair/pair__CASE a (\v v1. h4/extreal/extreal__CASE v (h4/extreal/extreal__CASE v1 (h4/combin/I h4/extreal/PosInf) (h4/combin/I h4/extreal/NegInf) (\y. h4/combin/I (h4/bool/COND (y = h4/real/real__of__num h4/num/0) (h4/extreal/Normal (h4/real/real__of__num h4/num/0)) (h4/bool/COND (h4/realax/real__lt (h4/real/real__of__num h4/num/0) y) h4/extreal/NegInf h4/extreal/PosInf)))) (h4/extreal/extreal__CASE v1 (h4/combin/I h4/extreal/NegInf) (h4/combin/I h4/extreal/PosInf) (\y_27. h4/combin/I (h4/bool/COND (y_27 = h4/real/real__of__num h4/num/0) (h4/extreal/Normal (h4/real/real__of__num h4/num/0)) (h4/bool/COND (h4/realax/real__lt (h4/real/real__of__num h4/num/0) y_27) h4/extreal/PosInf h4/extreal/NegInf)))) (\x. h4/extreal/extreal__CASE v1 (h4/combin/I (h4/bool/COND (x = h4/real/real__of__num h4/num/0) (h4/extreal/Normal (h4/real/real__of__num h4/num/0)) (h4/bool/COND (h4/realax/real__lt (h4/real/real__of__num h4/num/0) x) h4/extreal/NegInf h4/extreal/PosInf))) (h4/combin/I (h4/bool/COND (x = h4/real/real__of__num h4/num/0) (h4/extreal/Normal (h4/real/real__of__num h4/num/0)) (h4/bool/COND (h4/realax/real__lt (h4/real/real__of__num h4/num/0) x) h4/extreal/PosInf h4/extreal/NegInf))) (\y_27_27. h4/combin/I (h4/extreal/Normal (h4/realax/real__mul x y_27_27))))))
% Assm: h4/extreal/extreal__mul__curried__def: !x1 x. h4/extreal/extreal__mul x x1 = h4/extreal/extreal__mul__tupled (h4/pair/_2C x x1)
% Assm: h4/extreal/extreal__inv__def_c2: !x. h4/extreal/extreal__inv (h4/extreal/Normal x) = h4/extreal/Normal (h4/realax/inv x)
% Assm: h4/extreal/extreal__div__def: !y x. h4/extreal/extreal__div x y = h4/extreal/extreal__mul x (h4/extreal/extreal__inv y)
% Assm: h4/extreal/mul__lone: !x. h4/extreal/extreal__mul (h4/extreal/extreal__of__num (h4/arithmetic/NUMERAL (h4/arithmetic/BIT1 h4/arithmetic/ZERO))) x = x
% Assm: h4/extreal/lt__imp__le: !y x. h4/extreal/extreal__lt x y ==> h4/extreal/extreal__le x y
% Goal: h4/extreal/extreal__lt (h4/extreal/extreal__of__num h4/num/0) (h4/extreal/extreal__div (h4/extreal/extreal__of__num (h4/arithmetic/NUMERAL (h4/arithmetic/BIT2 h4/arithmetic/ZERO))) (h4/extreal/extreal__of__num (h4/arithmetic/NUMERAL (h4/arithmetic/BIT1 (h4/arithmetic/BIT1 h4/arithmetic/ZERO)))))
%   PROCESSED
% Assm [HLu_TRUTH]: T
% Assm [HLu_FALSITY]: ~F
% Assm [HLu_BOOLu_CASES]: !t. (t <=> T) \/ (t <=> F)
% Assm [HLu_EXT]: !f g. (!x. happ f x = happ g x) ==> f = g
% Assm [h4s_bools_SELECTu_u_AX]: !x P. happ P x ==> happ P (h4/min/_40 P)
% Assm [h4s_bools_TRUTH]: T
% Assm [h4s_bools_IMPu_u_ANTISYMu_u_AX]: !t2 t1. (t1 ==> t2) ==> (t2 ==> t1) ==> (t1 <=> t2)
% Assm [h4s_bools_FALSITY]: !t. F ==> t
% Assm [h4s_bools_IMPu_u_F]: !t. (t ==> F) ==> ~t
% Assm [h4s_bools_Fu_u_IMP]: !t. ~t ==> t ==> F
% Assm [h4s_bools_ANDu_u_CLAUSESu_c0]: !t. T /\ t <=> t
% Assm [h4s_bools_IMPu_u_CLAUSESu_c4]: !t. t ==> F <=> ~t
% Assm [h4s_bools_NOTu_u_CLAUSESu_c0]: !t. ~ ~t <=> t
% Assm [h4s_bools_NOTu_u_CLAUSESu_c2]: ~F <=> T
% Assm [h4s_bools_EQu_u_SYMu_u_EQ]: !y x. x = y <=> y = x
% Assm [h4s_bools_EQu_u_CLAUSESu_c1]: !t. (t <=> T) <=> t
% Assm [h4s_bools_CONDu_u_CLAUSESu_c1]: !t2 t1. h4/bool/COND F t1 t2 = t2
% Assm [h4s_bools_DISJu_u_SYM]: !B A. A \/ B <=> B \/ A
% Assm [h4s_sats_NOTu_u_NOT]: !t. ~ ~t <=> t
% Assm [h4s_sats_ANDu_u_INVu_u_IMP]: !A. A ==> ~A ==> F
% Assm [h4s_sats_ORu_u_DUAL2]: !B A. ~(A \/ B) ==> F <=> (A ==> F) ==> ~B ==> F
% Assm [h4s_sats_ORu_u_DUAL3]: !B A. ~(~A \/ B) ==> F <=> A ==> ~B ==> F
% Assm [h4s_sats_ANDu_u_INV2]: !A. (~A ==> F) ==> (A ==> F) ==> F
% Assm [h4s_sats_dcu_u_eq]: !r q p. (p <=> q <=> r) <=> (p \/ q \/ r) /\ (p \/ ~r \/ ~q) /\ (q \/ ~r \/ ~p) /\ (r \/ ~q \/ ~p)
% Assm [h4s_sats_dcu_u_conj]: !r q p. (p <=> q /\ r) <=> (p \/ ~q \/ ~r) /\ (q \/ ~p) /\ (r \/ ~p)
% Assm [h4s_sats_dcu_u_disj]: !r q p. (p <=> q \/ r) <=> (p \/ ~q) /\ (p \/ ~r) /\ (q \/ r \/ ~p)
% Assm [h4s_sats_dcu_u_imp]: !r q p. (p <=> q ==> r) <=> (p \/ q) /\ (p \/ ~r) /\ (~q \/ r \/ ~p)
% Assm [h4s_sats_dcu_u_neg]: !q p. (p <=> ~q) <=> (p \/ q) /\ (~q \/ ~p)
% Assm [h4s_combins_Iu_u_THM]: !x. h4/combin/I x = x
% Assm [h4s_relations_WFu_u_EMPTYu_u_REL]: h4/relation/WF h4/relation/EMPTY__REL
% Assm [h4s_relations_WFRECu_u_COROLLARY]: !f R M. f = h4/relation/WFREC R M ==> h4/relation/WF R ==> (!x. happ f x = happ (happ M (h4/relation/RESTRICT f R x)) x)
% Assm [h4s_pairs_pairu_u_caseu_u_thm]: !y x f. h4/pair/pair__CASE (h4/pair/_2C x y) f = happ (happ f x) y
% Assm [h4s_arithmetics_MULTu_u_RIGHTu_u_1]: !m. h4/arithmetic/_2A m (h4/arithmetic/NUMERAL (h4/arithmetic/BIT1 h4/arithmetic/ZERO)) = m
% Assm [h4s_arithmetics_LESSu_u_EQu_u_0]: !n. h4/arithmetic/_3C_3D n h4/num/0 <=> n = h4/num/0
% Assm [h4s_numerals_numeralu_u_distribu_c17]: !n. h4/arithmetic/NUMERAL n = h4/num/0 <=> n = h4/arithmetic/ZERO
% Assm [h4s_numerals_numeralu_u_distribu_c28]: !n m. h4/arithmetic/_3C_3D (h4/arithmetic/NUMERAL n) (h4/arithmetic/NUMERAL m) <=> h4/arithmetic/_3C_3D n m
% Assm [h4s_numerals_numeralu_u_equ_c1]: !n. h4/arithmetic/BIT1 n = h4/arithmetic/ZERO <=> F
% Assm [h4s_numerals_numeralu_u_equ_c3]: !n. h4/arithmetic/BIT2 n = h4/arithmetic/ZERO <=> F
% Assm [h4s_numerals_numeralu_u_lteu_c1]: !n. h4/arithmetic/_3C_3D (h4/arithmetic/BIT1 n) h4/arithmetic/ZERO <=> F
% Assm [h4s_numerals_numeralu_u_lteu_c3]: !n m. h4/arithmetic/_3C_3D (h4/arithmetic/BIT1 n) (h4/arithmetic/BIT1 m) <=> h4/arithmetic/_3C_3D n m
% Assm [h4s_numerals_numeralu_u_lteu_c4]: !n m. h4/arithmetic/_3C_3D (h4/arithmetic/BIT1 n) (h4/arithmetic/BIT2 m) <=> h4/arithmetic/_3C_3D n m
% Assm [h4s_reals_REALu_u_MULu_u_RZERO]: !x. h4/realax/real__mul x (h4/real/real__of__num h4/num/0) = h4/real/real__of__num h4/num/0
% Assm [h4s_reals_REALu_u_INVu_u_1OVER]: !x. h4/realax/inv x = h4/real/_2F (h4/real/real__of__num (h4/arithmetic/NUMERAL (h4/arithmetic/BIT1 h4/arithmetic/ZERO))) x
% Assm [h4s_reals_REALu_u_LE]: !n m. h4/real/real__lte (h4/real/real__of__num m) (h4/real/real__of__num n) <=> h4/arithmetic/_3C_3D m n
% Assm [h4s_reals_REALu_u_INJ]: !n m. h4/real/real__of__num m = h4/real/real__of__num n <=> m = n
% Assm [h4s_reals_multu_u_ratr]: !z y x. ?v. (v <=> z = h4/real/real__of__num h4/num/0) /\ h4/realax/real__mul x (h4/real/_2F y z) = h4/bool/COND v (h4/realax/real__mul x (h4/marker/unint (h4/real/_2F y z))) (h4/real/_2F (h4/realax/real__mul x y) z)
% Assm [h4s_reals_multu_u_intsu_c0]: !b a. h4/realax/real__mul (h4/real/real__of__num a) (h4/real/real__of__num b) = h4/real/real__of__num (h4/arithmetic/_2A a b)
% Assm [h4s_reals_leu_u_ratl]: !x u n. ?v. (v <=> n = h4/num/0) /\ (h4/real/real__lte (h4/real/_2F x (h4/real/real__of__num n)) u <=> h4/bool/COND v (h4/real/real__lte (h4/marker/unint (h4/real/_2F x (h4/real/real__of__num h4/num/0))) u) (h4/real/real__lte x (h4/realax/real__mul (h4/real/real__of__num n) u)))
% Assm [h4s_reals_leu_u_ratr]: !x u m. ?v. (v <=> m = h4/num/0) /\ (h4/real/real__lte x (h4/real/_2F u (h4/real/real__of__num m)) <=> h4/bool/COND v (h4/real/real__lte x (h4/marker/unint (h4/real/_2F u (h4/real/real__of__num h4/num/0)))) (h4/real/real__lte (h4/realax/real__mul (h4/real/real__of__num m) x) u))
% Assm [h4s_reals_leu_u_intu_c0]: !n m. h4/real/real__lte (h4/real/real__of__num n) (h4/real/real__of__num m) <=> h4/arithmetic/_3C_3D n m
% Assm [h4s_extreals_extrealu_u_caseu_u_defu_c0]: !v1 v f. h4/extreal/extreal__CASE h4/extreal/NegInf v v1 f = v
% Assm [h4s_extreals_extrealu_u_caseu_u_defu_c1]: !v1 v f. h4/extreal/extreal__CASE h4/extreal/PosInf v v1 f = v1
% Assm [h4s_extreals_extrealu_u_caseu_u_defu_c2]: !v1 v f a. h4/extreal/extreal__CASE (h4/extreal/Normal a) v v1 f = happ f a
% Assm [h4s_extreals_extrealu_u_ofu_u_numu_u_def]: !n. h4/extreal/extreal__of__num n = h4/extreal/Normal (h4/real/real__of__num n)
% Assm [h4s_extreals_extrealu_u_leu_u_tupledu_u_primitiveu_u_def]: !_7. (!x y. happ (happ _7 x) y <=> h4/combin/I (h4/real/real__lte x y)) ==> (!_6. (!a x. happ (happ _6 a) x <=> h4/extreal/extreal__CASE a (h4/combin/I F) (h4/combin/I T) (happ _7 x)) ==> (!_5. (!v6. happ _5 v6 <=> h4/combin/I F) ==> (!_4. (!v a. happ (happ _4 v) a <=> h4/extreal/extreal__CASE v (h4/combin/I T) (h4/extreal/extreal__CASE a (h4/combin/I F) (h4/combin/I T) _5) (happ _6 a)) ==> (!_3. (!v. happ _3 v = happ _4 v) ==> (!_2. (!a_27. happ _2 a_27 <=> h4/pair/pair__CASE a_27 _3) ==> (!_1. (!extreal__le__tupled. happ _1 extreal__le__tupled = _2) ==> (!_0. (!R. happ _0 R <=> h4/relation/WF R) ==> h4/extreal/extreal__le__tupled = h4/relation/WFREC (h4/min/_40 _0) _1)))))))
% Assm [h4s_extreals_extrealu_u_leu_u_curriedu_u_def]: !x1 x. h4/extreal/extreal__le x x1 <=> happ h4/extreal/extreal__le__tupled (h4/pair/_2C x x1)
% Assm [h4s_extreals_extrealu_u_ltu_u_def]: !y x. h4/extreal/extreal__lt x y <=> ~h4/extreal/extreal__le y x
% Assm [h4s_extreals_extrealu_u_mulu_u_tupledu_u_primitiveu_u_def]: !_8. (!x y_27_27. happ (happ _8 x) y_27_27 = h4/combin/I (h4/extreal/Normal (h4/realax/real__mul x y_27_27))) ==> (!_7. (!v1 x. ?v. (v <=> x = h4/real/real__of__num h4/num/0) /\ (?v'. (v' <=> x = h4/real/real__of__num h4/num/0) /\ happ (happ _7 v1) x = h4/extreal/extreal__CASE v1 (h4/combin/I (h4/bool/COND v' (h4/extreal/Normal (h4/real/real__of__num h4/num/0)) (h4/bool/COND (h4/realax/real__lt (h4/real/real__of__num h4/num/0) x) h4/extreal/NegInf h4/extreal/PosInf))) (h4/combin/I (h4/bool/COND v (h4/extreal/Normal (h4/real/real__of__num h4/num/0)) (h4/bool/COND (h4/realax/real__lt (h4/real/real__of__num h4/num/0) x) h4/extreal/PosInf h4/extreal/NegInf))) (happ _8 x))) ==> (!_6. (!y_27. ?v. (v <=> y_27 = h4/real/real__of__num h4/num/0) /\ happ _6 y_27 = h4/combin/I (h4/bool/COND v (h4/extreal/Normal (h4/real/real__of__num h4/num/0)) (h4/bool/COND (h4/realax/real__lt (h4/real/real__of__num h4/num/0) y_27) h4/extreal/PosInf h4/extreal/NegInf))) ==> (!_5. (!y. ?v. (v <=> y = h4/real/real__of__num h4/num/0) /\ happ _5 y = h4/combin/I (h4/bool/COND v (h4/extreal/Normal (h4/real/real__of__num h4/num/0)) (h4/bool/COND (h4/realax/real__lt (h4/real/real__of__num h4/num/0) y) h4/extreal/NegInf h4/extreal/PosInf))) ==> (!_4. (!v v1. happ (happ _4 v) v1 = h4/extreal/extreal__CASE v (h4/extreal/extreal__CASE v1 (h4/combin/I h4/extreal/PosInf) (h4/combin/I h4/extreal/NegInf) _5) (h4/extreal/extreal__CASE v1 (h4/combin/I h4/extreal/NegInf) (h4/combin/I h4/extreal/PosInf) _6) (happ _7 v1)) ==> (!_3. (!v. happ _3 v = happ _4 v) ==> (!_2. (!a. happ _2 a = h4/pair/pair__CASE a _3) ==> (!_1. (!extreal__mul__tupled. happ _1 extreal__mul__tupled = _2) ==> (!_0. (!R. happ _0 R <=> h4/relation/WF R) ==> h4/extreal/extreal__mul__tupled = h4/relation/WFREC (h4/min/_40 _0) _1))))))))
% Assm [h4s_extreals_extrealu_u_mulu_u_curriedu_u_def]: !x1 x. h4/extreal/extreal__mul x x1 = happ h4/extreal/extreal__mul__tupled (h4/pair/_2C x x1)
% Assm [h4s_extreals_extrealu_u_invu_u_defu_c2]: !x. h4/extreal/extreal__inv (h4/extreal/Normal x) = h4/extreal/Normal (h4/realax/inv x)
% Assm [h4s_extreals_extrealu_u_divu_u_def]: !y x. h4/extreal/extreal__div x y = h4/extreal/extreal__mul x (h4/extreal/extreal__inv y)
% Assm [h4s_extreals_mulu_u_lone]: !x. h4/extreal/extreal__mul (h4/extreal/extreal__of__num (h4/arithmetic/NUMERAL (h4/arithmetic/BIT1 h4/arithmetic/ZERO))) x = x
% Assm [h4s_extreals_ltu_u_impu_u_le]: !y x. h4/extreal/extreal__lt x y ==> h4/extreal/extreal__le x y
% Goal: h4/extreal/extreal__lt (h4/extreal/extreal__of__num h4/num/0) (h4/extreal/extreal__div (h4/extreal/extreal__of__num (h4/arithmetic/NUMERAL (h4/arithmetic/BIT2 h4/arithmetic/ZERO))) (h4/extreal/extreal__of__num (h4/arithmetic/NUMERAL (h4/arithmetic/BIT1 (h4/arithmetic/BIT1 h4/arithmetic/ZERO)))))
fof(aHLu_TRUTH, axiom, p(s(t_bool,t))).
fof(aHLu_FALSITY, axiom, ~ (p(s(t_bool,f)))).
fof(aHLu_BOOLu_CASES, axiom, ![V_t]: (s(t_bool,V_t) = s(t_bool,t) | s(t_bool,V_t) = s(t_bool,f))).
fof(aHLu_EXT, axiom, ![TV_Q179369,TV_Q179365]: ![V_f, V_g]: (![V_x]: s(TV_Q179365,happ(s(t_fun(TV_Q179369,TV_Q179365),V_f),s(TV_Q179369,V_x))) = s(TV_Q179365,happ(s(t_fun(TV_Q179369,TV_Q179365),V_g),s(TV_Q179369,V_x))) => s(t_fun(TV_Q179369,TV_Q179365),V_f) = s(t_fun(TV_Q179369,TV_Q179365),V_g))).
fof(ah4s_bools_SELECTu_u_AX, axiom, ![TV_u_27a]: ![V_x, V_P]: (p(s(t_bool,happ(s(t_fun(TV_u_27a,t_bool),V_P),s(TV_u_27a,V_x)))) => p(s(t_bool,happ(s(t_fun(TV_u_27a,t_bool),V_P),s(TV_u_27a,h4s_mins_u_40(s(t_fun(TV_u_27a,t_bool),V_P)))))))).
fof(ah4s_bools_TRUTH, axiom, p(s(t_bool,t))).
fof(ah4s_bools_IMPu_u_ANTISYMu_u_AX, axiom, ![V_t2, V_t1]: ((p(s(t_bool,V_t1)) => p(s(t_bool,V_t2))) => ((p(s(t_bool,V_t2)) => p(s(t_bool,V_t1))) => s(t_bool,V_t1) = s(t_bool,V_t2)))).
fof(ah4s_bools_FALSITY, axiom, ![V_t]: (p(s(t_bool,f)) => p(s(t_bool,V_t)))).
fof(ah4s_bools_IMPu_u_F, axiom, ![V_t]: ((p(s(t_bool,V_t)) => p(s(t_bool,f))) => ~ (p(s(t_bool,V_t))))).
fof(ah4s_bools_Fu_u_IMP, axiom, ![V_t]: (~ (p(s(t_bool,V_t))) => (p(s(t_bool,V_t)) => p(s(t_bool,f))))).
fof(ah4s_bools_ANDu_u_CLAUSESu_c0, axiom, ![V_t]: ((p(s(t_bool,t)) & p(s(t_bool,V_t))) <=> p(s(t_bool,V_t)))).
fof(ah4s_bools_IMPu_u_CLAUSESu_c4, axiom, ![V_t]: ((p(s(t_bool,V_t)) => p(s(t_bool,f))) <=> ~ (p(s(t_bool,V_t))))).
fof(ah4s_bools_NOTu_u_CLAUSESu_c0, axiom, ![V_t]: (~ (~ (p(s(t_bool,V_t)))) <=> p(s(t_bool,V_t)))).
fof(ah4s_bools_NOTu_u_CLAUSESu_c2, axiom, (~ (p(s(t_bool,f))) <=> p(s(t_bool,t)))).
fof(ah4s_bools_EQu_u_SYMu_u_EQ, axiom, ![TV_u_27a]: ![V_y, V_x]: (s(TV_u_27a,V_x) = s(TV_u_27a,V_y) <=> s(TV_u_27a,V_y) = s(TV_u_27a,V_x))).
fof(ah4s_bools_EQu_u_CLAUSESu_c1, axiom, ![V_t]: (s(t_bool,V_t) = s(t_bool,t) <=> p(s(t_bool,V_t)))).
fof(ah4s_bools_CONDu_u_CLAUSESu_c1, axiom, ![TV_u_27a]: ![V_t2, V_t1]: s(TV_u_27a,h4s_bools_cond(s(t_bool,f),s(TV_u_27a,V_t1),s(TV_u_27a,V_t2))) = s(TV_u_27a,V_t2)).
fof(ah4s_bools_DISJu_u_SYM, axiom, ![V_B, V_A]: ((p(s(t_bool,V_A)) | p(s(t_bool,V_B))) <=> (p(s(t_bool,V_B)) | p(s(t_bool,V_A))))).
fof(ah4s_sats_NOTu_u_NOT, axiom, ![V_t]: (~ (~ (p(s(t_bool,V_t)))) <=> p(s(t_bool,V_t)))).
fof(ah4s_sats_ANDu_u_INVu_u_IMP, axiom, ![V_A]: (p(s(t_bool,V_A)) => (~ (p(s(t_bool,V_A))) => p(s(t_bool,f))))).
fof(ah4s_sats_ORu_u_DUAL2, axiom, ![V_B, V_A]: ((~ ((p(s(t_bool,V_A)) | p(s(t_bool,V_B)))) => p(s(t_bool,f))) <=> ((p(s(t_bool,V_A)) => p(s(t_bool,f))) => (~ (p(s(t_bool,V_B))) => p(s(t_bool,f)))))).
fof(ah4s_sats_ORu_u_DUAL3, axiom, ![V_B, V_A]: ((~ ((~ (p(s(t_bool,V_A))) | p(s(t_bool,V_B)))) => p(s(t_bool,f))) <=> (p(s(t_bool,V_A)) => (~ (p(s(t_bool,V_B))) => p(s(t_bool,f)))))).
fof(ah4s_sats_ANDu_u_INV2, axiom, ![V_A]: ((~ (p(s(t_bool,V_A))) => p(s(t_bool,f))) => ((p(s(t_bool,V_A)) => p(s(t_bool,f))) => p(s(t_bool,f))))).
fof(ah4s_sats_dcu_u_eq, axiom, ![V_r, V_q, V_p]: ((p(s(t_bool,V_p)) <=> s(t_bool,V_q) = s(t_bool,V_r)) <=> ((p(s(t_bool,V_p)) | (p(s(t_bool,V_q)) | p(s(t_bool,V_r)))) & ((p(s(t_bool,V_p)) | (~ (p(s(t_bool,V_r))) | ~ (p(s(t_bool,V_q))))) & ((p(s(t_bool,V_q)) | (~ (p(s(t_bool,V_r))) | ~ (p(s(t_bool,V_p))))) & (p(s(t_bool,V_r)) | (~ (p(s(t_bool,V_q))) | ~ (p(s(t_bool,V_p)))))))))).
fof(ah4s_sats_dcu_u_conj, axiom, ![V_r, V_q, V_p]: ((p(s(t_bool,V_p)) <=> (p(s(t_bool,V_q)) & p(s(t_bool,V_r)))) <=> ((p(s(t_bool,V_p)) | (~ (p(s(t_bool,V_q))) | ~ (p(s(t_bool,V_r))))) & ((p(s(t_bool,V_q)) | ~ (p(s(t_bool,V_p)))) & (p(s(t_bool,V_r)) | ~ (p(s(t_bool,V_p)))))))).
fof(ah4s_sats_dcu_u_disj, axiom, ![V_r, V_q, V_p]: ((p(s(t_bool,V_p)) <=> (p(s(t_bool,V_q)) | p(s(t_bool,V_r)))) <=> ((p(s(t_bool,V_p)) | ~ (p(s(t_bool,V_q)))) & ((p(s(t_bool,V_p)) | ~ (p(s(t_bool,V_r)))) & (p(s(t_bool,V_q)) | (p(s(t_bool,V_r)) | ~ (p(s(t_bool,V_p))))))))).
fof(ah4s_sats_dcu_u_imp, axiom, ![V_r, V_q, V_p]: ((p(s(t_bool,V_p)) <=> (p(s(t_bool,V_q)) => p(s(t_bool,V_r)))) <=> ((p(s(t_bool,V_p)) | p(s(t_bool,V_q))) & ((p(s(t_bool,V_p)) | ~ (p(s(t_bool,V_r)))) & (~ (p(s(t_bool,V_q))) | (p(s(t_bool,V_r)) | ~ (p(s(t_bool,V_p))))))))).
fof(ah4s_sats_dcu_u_neg, axiom, ![V_q, V_p]: ((p(s(t_bool,V_p)) <=> ~ (p(s(t_bool,V_q)))) <=> ((p(s(t_bool,V_p)) | p(s(t_bool,V_q))) & (~ (p(s(t_bool,V_q))) | ~ (p(s(t_bool,V_p))))))).
fof(ah4s_combins_Iu_u_THM, axiom, ![TV_u_27a]: ![V_x]: s(TV_u_27a,h4s_combins_i(s(TV_u_27a,V_x))) = s(TV_u_27a,V_x)).
fof(ah4s_relations_WFu_u_EMPTYu_u_REL, axiom, ![TV_u_27a]: p(s(t_bool,h4s_relations_wf(s(t_fun(TV_u_27a,t_fun(TV_u_27a,t_bool)),h4s_relations_emptyu_u_rel))))).
fof(ah4s_relations_WFRECu_u_COROLLARY, axiom, ![TV_u_27b,TV_u_27a]: ![V_f, V_R, V_M]: (s(t_fun(TV_u_27a,TV_u_27b),V_f) = s(t_fun(TV_u_27a,TV_u_27b),h4s_relations_wfrec(s(t_fun(TV_u_27a,t_fun(TV_u_27a,t_bool)),V_R),s(t_fun(t_fun(TV_u_27a,TV_u_27b),t_fun(TV_u_27a,TV_u_27b)),V_M))) => (p(s(t_bool,h4s_relations_wf(s(t_fun(TV_u_27a,t_fun(TV_u_27a,t_bool)),V_R)))) => ![V_x]: s(TV_u_27b,happ(s(t_fun(TV_u_27a,TV_u_27b),V_f),s(TV_u_27a,V_x))) = s(TV_u_27b,happ(s(t_fun(TV_u_27a,TV_u_27b),happ(s(t_fun(t_fun(TV_u_27a,TV_u_27b),t_fun(TV_u_27a,TV_u_27b)),V_M),s(t_fun(TV_u_27a,TV_u_27b),h4s_relations_restrict(s(t_fun(TV_u_27a,TV_u_27b),V_f),s(t_fun(TV_u_27a,t_fun(TV_u_27a,t_bool)),V_R),s(TV_u_27a,V_x))))),s(TV_u_27a,V_x)))))).
fof(ah4s_pairs_pairu_u_caseu_u_thm, axiom, ![TV_u_27a,TV_u_27b,TV_u_27c]: ![V_y, V_x, V_f]: s(TV_u_27a,h4s_pairs_pairu_u_case(s(t_h4s_pairs_prod(TV_u_27b,TV_u_27c),h4s_pairs_u_2c(s(TV_u_27b,V_x),s(TV_u_27c,V_y))),s(t_fun(TV_u_27b,t_fun(TV_u_27c,TV_u_27a)),V_f))) = s(TV_u_27a,happ(s(t_fun(TV_u_27c,TV_u_27a),happ(s(t_fun(TV_u_27b,t_fun(TV_u_27c,TV_u_27a)),V_f),s(TV_u_27b,V_x))),s(TV_u_27c,V_y)))).
fof(ah4s_arithmetics_MULTu_u_RIGHTu_u_1, axiom, ![V_m]: s(t_h4s_nums_num,h4s_arithmetics_u_2a(s(t_h4s_nums_num,V_m),s(t_h4s_nums_num,h4s_arithmetics_numeral(s(t_h4s_nums_num,h4s_arithmetics_bit1(s(t_h4s_nums_num,h4s_arithmetics_zero))))))) = s(t_h4s_nums_num,V_m)).
fof(ah4s_arithmetics_LESSu_u_EQu_u_0, axiom, ![V_n]: (p(s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,V_n),s(t_h4s_nums_num,h4s_nums_0)))) <=> s(t_h4s_nums_num,V_n) = s(t_h4s_nums_num,h4s_nums_0))).
fof(ah4s_numerals_numeralu_u_distribu_c17, axiom, ![V_n]: (s(t_h4s_nums_num,h4s_arithmetics_numeral(s(t_h4s_nums_num,V_n))) = s(t_h4s_nums_num,h4s_nums_0) <=> s(t_h4s_nums_num,V_n) = s(t_h4s_nums_num,h4s_arithmetics_zero))).
fof(ah4s_numerals_numeralu_u_distribu_c28, axiom, ![V_n, V_m]: s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,h4s_arithmetics_numeral(s(t_h4s_nums_num,V_n))),s(t_h4s_nums_num,h4s_arithmetics_numeral(s(t_h4s_nums_num,V_m))))) = s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,V_n),s(t_h4s_nums_num,V_m)))).
fof(ah4s_numerals_numeralu_u_equ_c1, axiom, ![V_n]: (s(t_h4s_nums_num,h4s_arithmetics_bit1(s(t_h4s_nums_num,V_n))) = s(t_h4s_nums_num,h4s_arithmetics_zero) <=> p(s(t_bool,f)))).
fof(ah4s_numerals_numeralu_u_equ_c3, axiom, ![V_n]: (s(t_h4s_nums_num,h4s_arithmetics_bit2(s(t_h4s_nums_num,V_n))) = s(t_h4s_nums_num,h4s_arithmetics_zero) <=> p(s(t_bool,f)))).
fof(ah4s_numerals_numeralu_u_lteu_c1, axiom, ![V_n]: s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,h4s_arithmetics_bit1(s(t_h4s_nums_num,V_n))),s(t_h4s_nums_num,h4s_arithmetics_zero))) = s(t_bool,f)).
fof(ah4s_numerals_numeralu_u_lteu_c3, axiom, ![V_n, V_m]: s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,h4s_arithmetics_bit1(s(t_h4s_nums_num,V_n))),s(t_h4s_nums_num,h4s_arithmetics_bit1(s(t_h4s_nums_num,V_m))))) = s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,V_n),s(t_h4s_nums_num,V_m)))).
fof(ah4s_numerals_numeralu_u_lteu_c4, axiom, ![V_n, V_m]: s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,h4s_arithmetics_bit1(s(t_h4s_nums_num,V_n))),s(t_h4s_nums_num,h4s_arithmetics_bit2(s(t_h4s_nums_num,V_m))))) = s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,V_n),s(t_h4s_nums_num,V_m)))).
fof(ah4s_reals_REALu_u_MULu_u_RZERO, axiom, ![V_x]: s(t_h4s_realaxs_real,h4s_realaxs_realu_u_mul(s(t_h4s_realaxs_real,V_x),s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,h4s_nums_0))))) = s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,h4s_nums_0)))).
fof(ah4s_reals_REALu_u_INVu_u_1OVER, axiom, ![V_x]: s(t_h4s_realaxs_real,h4s_realaxs_inv(s(t_h4s_realaxs_real,V_x))) = s(t_h4s_realaxs_real,h4s_reals_u_2f(s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,h4s_arithmetics_numeral(s(t_h4s_nums_num,h4s_arithmetics_bit1(s(t_h4s_nums_num,h4s_arithmetics_zero))))))),s(t_h4s_realaxs_real,V_x)))).
fof(ah4s_reals_REALu_u_LE, axiom, ![V_n, V_m]: s(t_bool,h4s_reals_realu_u_lte(s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,V_m))),s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,V_n))))) = s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,V_m),s(t_h4s_nums_num,V_n)))).
fof(ah4s_reals_REALu_u_INJ, axiom, ![V_n, V_m]: (s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,V_m))) = s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,V_n))) <=> s(t_h4s_nums_num,V_m) = s(t_h4s_nums_num,V_n))).
fof(ah4s_reals_multu_u_ratr, axiom, ![V_z, V_y, V_x]: ?[V_v]: ((p(s(t_bool,V_v)) <=> s(t_h4s_realaxs_real,V_z) = s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,h4s_nums_0)))) & s(t_h4s_realaxs_real,h4s_realaxs_realu_u_mul(s(t_h4s_realaxs_real,V_x),s(t_h4s_realaxs_real,h4s_reals_u_2f(s(t_h4s_realaxs_real,V_y),s(t_h4s_realaxs_real,V_z))))) = s(t_h4s_realaxs_real,h4s_bools_cond(s(t_bool,V_v),s(t_h4s_realaxs_real,h4s_realaxs_realu_u_mul(s(t_h4s_realaxs_real,V_x),s(t_h4s_realaxs_real,h4s_markers_unint(s(t_h4s_realaxs_real,h4s_reals_u_2f(s(t_h4s_realaxs_real,V_y),s(t_h4s_realaxs_real,V_z))))))),s(t_h4s_realaxs_real,h4s_reals_u_2f(s(t_h4s_realaxs_real,h4s_realaxs_realu_u_mul(s(t_h4s_realaxs_real,V_x),s(t_h4s_realaxs_real,V_y))),s(t_h4s_realaxs_real,V_z))))))).
fof(ah4s_reals_multu_u_intsu_c0, axiom, ![V_b, V_a]: s(t_h4s_realaxs_real,h4s_realaxs_realu_u_mul(s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,V_a))),s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,V_b))))) = s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,h4s_arithmetics_u_2a(s(t_h4s_nums_num,V_a),s(t_h4s_nums_num,V_b)))))).
fof(ah4s_reals_leu_u_ratl, axiom, ![V_x, V_u, V_n]: ?[V_v]: ((p(s(t_bool,V_v)) <=> s(t_h4s_nums_num,V_n) = s(t_h4s_nums_num,h4s_nums_0)) & s(t_bool,h4s_reals_realu_u_lte(s(t_h4s_realaxs_real,h4s_reals_u_2f(s(t_h4s_realaxs_real,V_x),s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,V_n))))),s(t_h4s_realaxs_real,V_u))) = s(t_bool,h4s_bools_cond(s(t_bool,V_v),s(t_bool,h4s_reals_realu_u_lte(s(t_h4s_realaxs_real,h4s_markers_unint(s(t_h4s_realaxs_real,h4s_reals_u_2f(s(t_h4s_realaxs_real,V_x),s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,h4s_nums_0))))))),s(t_h4s_realaxs_real,V_u))),s(t_bool,h4s_reals_realu_u_lte(s(t_h4s_realaxs_real,V_x),s(t_h4s_realaxs_real,h4s_realaxs_realu_u_mul(s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,V_n))),s(t_h4s_realaxs_real,V_u))))))))).
fof(ah4s_reals_leu_u_ratr, axiom, ![V_x, V_u, V_m]: ?[V_v]: ((p(s(t_bool,V_v)) <=> s(t_h4s_nums_num,V_m) = s(t_h4s_nums_num,h4s_nums_0)) & s(t_bool,h4s_reals_realu_u_lte(s(t_h4s_realaxs_real,V_x),s(t_h4s_realaxs_real,h4s_reals_u_2f(s(t_h4s_realaxs_real,V_u),s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,V_m))))))) = s(t_bool,h4s_bools_cond(s(t_bool,V_v),s(t_bool,h4s_reals_realu_u_lte(s(t_h4s_realaxs_real,V_x),s(t_h4s_realaxs_real,h4s_markers_unint(s(t_h4s_realaxs_real,h4s_reals_u_2f(s(t_h4s_realaxs_real,V_u),s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,h4s_nums_0))))))))),s(t_bool,h4s_reals_realu_u_lte(s(t_h4s_realaxs_real,h4s_realaxs_realu_u_mul(s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,V_m))),s(t_h4s_realaxs_real,V_x))),s(t_h4s_realaxs_real,V_u))))))).
fof(ah4s_reals_leu_u_intu_c0, axiom, ![V_n, V_m]: s(t_bool,h4s_reals_realu_u_lte(s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,V_n))),s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,V_m))))) = s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,V_n),s(t_h4s_nums_num,V_m)))).
fof(ah4s_extreals_extrealu_u_caseu_u_defu_c0, axiom, ![TV_u_27a]: ![V_v1, V_v, V_f]: s(TV_u_27a,h4s_extreals_extrealu_u_case(s(t_h4s_extreals_extreal,h4s_extreals_neginf),s(TV_u_27a,V_v),s(TV_u_27a,V_v1),s(t_fun(t_h4s_realaxs_real,TV_u_27a),V_f))) = s(TV_u_27a,V_v)).
fof(ah4s_extreals_extrealu_u_caseu_u_defu_c1, axiom, ![TV_u_27a]: ![V_v1, V_v, V_f]: s(TV_u_27a,h4s_extreals_extrealu_u_case(s(t_h4s_extreals_extreal,h4s_extreals_posinf),s(TV_u_27a,V_v),s(TV_u_27a,V_v1),s(t_fun(t_h4s_realaxs_real,TV_u_27a),V_f))) = s(TV_u_27a,V_v1)).
fof(ah4s_extreals_extrealu_u_caseu_u_defu_c2, axiom, ![TV_u_27a]: ![V_v1, V_v, V_f, V_a]: s(TV_u_27a,h4s_extreals_extrealu_u_case(s(t_h4s_extreals_extreal,h4s_extreals_normal(s(t_h4s_realaxs_real,V_a))),s(TV_u_27a,V_v),s(TV_u_27a,V_v1),s(t_fun(t_h4s_realaxs_real,TV_u_27a),V_f))) = s(TV_u_27a,happ(s(t_fun(t_h4s_realaxs_real,TV_u_27a),V_f),s(t_h4s_realaxs_real,V_a)))).
fof(ah4s_extreals_extrealu_u_ofu_u_numu_u_def, axiom, ![V_n]: s(t_h4s_extreals_extreal,h4s_extreals_extrealu_u_ofu_u_num(s(t_h4s_nums_num,V_n))) = s(t_h4s_extreals_extreal,h4s_extreals_normal(s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,V_n)))))).
fof(ah4s_extreals_extrealu_u_leu_u_tupledu_u_primitiveu_u_def, axiom, ![V_uu_7]: (![V_x, V_y]: s(t_bool,happ(s(t_fun(t_h4s_realaxs_real,t_bool),happ(s(t_fun(t_h4s_realaxs_real,t_fun(t_h4s_realaxs_real,t_bool)),V_uu_7),s(t_h4s_realaxs_real,V_x))),s(t_h4s_realaxs_real,V_y))) = s(t_bool,h4s_combins_i(s(t_bool,h4s_reals_realu_u_lte(s(t_h4s_realaxs_real,V_x),s(t_h4s_realaxs_real,V_y))))) => ![V_uu_6]: (![V_a, V_x]: s(t_bool,happ(s(t_fun(t_h4s_realaxs_real,t_bool),happ(s(t_fun(t_h4s_extreals_extreal,t_fun(t_h4s_realaxs_real,t_bool)),V_uu_6),s(t_h4s_extreals_extreal,V_a))),s(t_h4s_realaxs_real,V_x))) = s(t_bool,h4s_extreals_extrealu_u_case(s(t_h4s_extreals_extreal,V_a),s(t_bool,h4s_combins_i(s(t_bool,f))),s(t_bool,h4s_combins_i(s(t_bool,t))),s(t_fun(t_h4s_realaxs_real,t_bool),happ(s(t_fun(t_h4s_realaxs_real,t_fun(t_h4s_realaxs_real,t_bool)),V_uu_7),s(t_h4s_realaxs_real,V_x))))) => ![V_uu_5]: (![V_v6]: s(t_bool,happ(s(t_fun(t_h4s_realaxs_real,t_bool),V_uu_5),s(t_h4s_realaxs_real,V_v6))) = s(t_bool,h4s_combins_i(s(t_bool,f))) => ![V_uu_4]: (![V_v, V_a]: s(t_bool,happ(s(t_fun(t_h4s_extreals_extreal,t_bool),happ(s(t_fun(t_h4s_extreals_extreal,t_fun(t_h4s_extreals_extreal,t_bool)),V_uu_4),s(t_h4s_extreals_extreal,V_v))),s(t_h4s_extreals_extreal,V_a))) = s(t_bool,h4s_extreals_extrealu_u_case(s(t_h4s_extreals_extreal,V_v),s(t_bool,h4s_combins_i(s(t_bool,t))),s(t_bool,h4s_extreals_extrealu_u_case(s(t_h4s_extreals_extreal,V_a),s(t_bool,h4s_combins_i(s(t_bool,f))),s(t_bool,h4s_combins_i(s(t_bool,t))),s(t_fun(t_h4s_realaxs_real,t_bool),V_uu_5))),s(t_fun(t_h4s_realaxs_real,t_bool),happ(s(t_fun(t_h4s_extreals_extreal,t_fun(t_h4s_realaxs_real,t_bool)),V_uu_6),s(t_h4s_extreals_extreal,V_a))))) => ![V_uu_3]: (![V_v]: s(t_fun(t_h4s_extreals_extreal,t_bool),happ(s(t_fun(t_h4s_extreals_extreal,t_fun(t_h4s_extreals_extreal,t_bool)),V_uu_3),s(t_h4s_extreals_extreal,V_v))) = s(t_fun(t_h4s_extreals_extreal,t_bool),happ(s(t_fun(t_h4s_extreals_extreal,t_fun(t_h4s_extreals_extreal,t_bool)),V_uu_4),s(t_h4s_extreals_extreal,V_v))) => ![V_uu_2]: (![V_au_27]: s(t_bool,happ(s(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_bool),V_uu_2),s(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),V_au_27))) = s(t_bool,h4s_pairs_pairu_u_case(s(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),V_au_27),s(t_fun(t_h4s_extreals_extreal,t_fun(t_h4s_extreals_extreal,t_bool)),V_uu_3))) => ![V_uu_1]: (![V_extrealu_u_leu_u_tupled]: s(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_bool),happ(s(t_fun(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_bool),t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_bool)),V_uu_1),s(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_bool),V_extrealu_u_leu_u_tupled))) = s(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_bool),V_uu_2) => ![V_uu_0]: (![V_R]: s(t_bool,happ(s(t_fun(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_bool)),t_bool),V_uu_0),s(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_bool)),V_R))) = s(t_bool,h4s_relations_wf(s(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_bool)),V_R))) => s(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_bool),h4s_extreals_extrealu_u_leu_u_tupled) = s(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_bool),h4s_relations_wfrec(s(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_bool)),h4s_mins_u_40(s(t_fun(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_bool)),t_bool),V_uu_0))),s(t_fun(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_bool),t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_bool)),V_uu_1)))))))))))).
fof(ah4s_extreals_extrealu_u_leu_u_curriedu_u_def, axiom, ![V_x1, V_x]: s(t_bool,h4s_extreals_extrealu_u_le(s(t_h4s_extreals_extreal,V_x),s(t_h4s_extreals_extreal,V_x1))) = s(t_bool,happ(s(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_bool),h4s_extreals_extrealu_u_leu_u_tupled),s(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),h4s_pairs_u_2c(s(t_h4s_extreals_extreal,V_x),s(t_h4s_extreals_extreal,V_x1)))))).
fof(ah4s_extreals_extrealu_u_ltu_u_def, axiom, ![V_y, V_x]: (p(s(t_bool,h4s_extreals_extrealu_u_lt(s(t_h4s_extreals_extreal,V_x),s(t_h4s_extreals_extreal,V_y)))) <=> ~ (p(s(t_bool,h4s_extreals_extrealu_u_le(s(t_h4s_extreals_extreal,V_y),s(t_h4s_extreals_extreal,V_x))))))).
fof(ah4s_extreals_extrealu_u_mulu_u_tupledu_u_primitiveu_u_def, axiom, ![V_uu_8]: (![V_x, V_yu_27u_27]: s(t_h4s_extreals_extreal,happ(s(t_fun(t_h4s_realaxs_real,t_h4s_extreals_extreal),happ(s(t_fun(t_h4s_realaxs_real,t_fun(t_h4s_realaxs_real,t_h4s_extreals_extreal)),V_uu_8),s(t_h4s_realaxs_real,V_x))),s(t_h4s_realaxs_real,V_yu_27u_27))) = s(t_h4s_extreals_extreal,h4s_combins_i(s(t_h4s_extreals_extreal,h4s_extreals_normal(s(t_h4s_realaxs_real,h4s_realaxs_realu_u_mul(s(t_h4s_realaxs_real,V_x),s(t_h4s_realaxs_real,V_yu_27u_27))))))) => ![V_uu_7]: (![V_v1, V_x]: ?[V_v]: ((p(s(t_bool,V_v)) <=> s(t_h4s_realaxs_real,V_x) = s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,h4s_nums_0)))) & ?[V_vi_]: ((p(s(t_bool,V_vi_)) <=> s(t_h4s_realaxs_real,V_x) = s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,h4s_nums_0)))) & s(t_h4s_extreals_extreal,happ(s(t_fun(t_h4s_realaxs_real,t_h4s_extreals_extreal),happ(s(t_fun(t_h4s_extreals_extreal,t_fun(t_h4s_realaxs_real,t_h4s_extreals_extreal)),V_uu_7),s(t_h4s_extreals_extreal,V_v1))),s(t_h4s_realaxs_real,V_x))) = s(t_h4s_extreals_extreal,h4s_extreals_extrealu_u_case(s(t_h4s_extreals_extreal,V_v1),s(t_h4s_extreals_extreal,h4s_combins_i(s(t_h4s_extreals_extreal,h4s_bools_cond(s(t_bool,V_vi_),s(t_h4s_extreals_extreal,h4s_extreals_normal(s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,h4s_nums_0))))),s(t_h4s_extreals_extreal,h4s_bools_cond(s(t_bool,h4s_realaxs_realu_u_lt(s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,h4s_nums_0))),s(t_h4s_realaxs_real,V_x))),s(t_h4s_extreals_extreal,h4s_extreals_neginf),s(t_h4s_extreals_extreal,h4s_extreals_posinf))))))),s(t_h4s_extreals_extreal,h4s_combins_i(s(t_h4s_extreals_extreal,h4s_bools_cond(s(t_bool,V_v),s(t_h4s_extreals_extreal,h4s_extreals_normal(s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,h4s_nums_0))))),s(t_h4s_extreals_extreal,h4s_bools_cond(s(t_bool,h4s_realaxs_realu_u_lt(s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,h4s_nums_0))),s(t_h4s_realaxs_real,V_x))),s(t_h4s_extreals_extreal,h4s_extreals_posinf),s(t_h4s_extreals_extreal,h4s_extreals_neginf))))))),s(t_fun(t_h4s_realaxs_real,t_h4s_extreals_extreal),happ(s(t_fun(t_h4s_realaxs_real,t_fun(t_h4s_realaxs_real,t_h4s_extreals_extreal)),V_uu_8),s(t_h4s_realaxs_real,V_x))))))) => ![V_uu_6]: (![V_yu_27]: ?[V_v]: ((p(s(t_bool,V_v)) <=> s(t_h4s_realaxs_real,V_yu_27) = s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,h4s_nums_0)))) & s(t_h4s_extreals_extreal,happ(s(t_fun(t_h4s_realaxs_real,t_h4s_extreals_extreal),V_uu_6),s(t_h4s_realaxs_real,V_yu_27))) = s(t_h4s_extreals_extreal,h4s_combins_i(s(t_h4s_extreals_extreal,h4s_bools_cond(s(t_bool,V_v),s(t_h4s_extreals_extreal,h4s_extreals_normal(s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,h4s_nums_0))))),s(t_h4s_extreals_extreal,h4s_bools_cond(s(t_bool,h4s_realaxs_realu_u_lt(s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,h4s_nums_0))),s(t_h4s_realaxs_real,V_yu_27))),s(t_h4s_extreals_extreal,h4s_extreals_posinf),s(t_h4s_extreals_extreal,h4s_extreals_neginf)))))))) => ![V_uu_5]: (![V_y]: ?[V_v]: ((p(s(t_bool,V_v)) <=> s(t_h4s_realaxs_real,V_y) = s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,h4s_nums_0)))) & s(t_h4s_extreals_extreal,happ(s(t_fun(t_h4s_realaxs_real,t_h4s_extreals_extreal),V_uu_5),s(t_h4s_realaxs_real,V_y))) = s(t_h4s_extreals_extreal,h4s_combins_i(s(t_h4s_extreals_extreal,h4s_bools_cond(s(t_bool,V_v),s(t_h4s_extreals_extreal,h4s_extreals_normal(s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,h4s_nums_0))))),s(t_h4s_extreals_extreal,h4s_bools_cond(s(t_bool,h4s_realaxs_realu_u_lt(s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,h4s_nums_0))),s(t_h4s_realaxs_real,V_y))),s(t_h4s_extreals_extreal,h4s_extreals_neginf),s(t_h4s_extreals_extreal,h4s_extreals_posinf)))))))) => ![V_uu_4]: (![V_v, V_v1]: s(t_h4s_extreals_extreal,happ(s(t_fun(t_h4s_extreals_extreal,t_h4s_extreals_extreal),happ(s(t_fun(t_h4s_extreals_extreal,t_fun(t_h4s_extreals_extreal,t_h4s_extreals_extreal)),V_uu_4),s(t_h4s_extreals_extreal,V_v))),s(t_h4s_extreals_extreal,V_v1))) = s(t_h4s_extreals_extreal,h4s_extreals_extrealu_u_case(s(t_h4s_extreals_extreal,V_v),s(t_h4s_extreals_extreal,h4s_extreals_extrealu_u_case(s(t_h4s_extreals_extreal,V_v1),s(t_h4s_extreals_extreal,h4s_combins_i(s(t_h4s_extreals_extreal,h4s_extreals_posinf))),s(t_h4s_extreals_extreal,h4s_combins_i(s(t_h4s_extreals_extreal,h4s_extreals_neginf))),s(t_fun(t_h4s_realaxs_real,t_h4s_extreals_extreal),V_uu_5))),s(t_h4s_extreals_extreal,h4s_extreals_extrealu_u_case(s(t_h4s_extreals_extreal,V_v1),s(t_h4s_extreals_extreal,h4s_combins_i(s(t_h4s_extreals_extreal,h4s_extreals_neginf))),s(t_h4s_extreals_extreal,h4s_combins_i(s(t_h4s_extreals_extreal,h4s_extreals_posinf))),s(t_fun(t_h4s_realaxs_real,t_h4s_extreals_extreal),V_uu_6))),s(t_fun(t_h4s_realaxs_real,t_h4s_extreals_extreal),happ(s(t_fun(t_h4s_extreals_extreal,t_fun(t_h4s_realaxs_real,t_h4s_extreals_extreal)),V_uu_7),s(t_h4s_extreals_extreal,V_v1))))) => ![V_uu_3]: (![V_v]: s(t_fun(t_h4s_extreals_extreal,t_h4s_extreals_extreal),happ(s(t_fun(t_h4s_extreals_extreal,t_fun(t_h4s_extreals_extreal,t_h4s_extreals_extreal)),V_uu_3),s(t_h4s_extreals_extreal,V_v))) = s(t_fun(t_h4s_extreals_extreal,t_h4s_extreals_extreal),happ(s(t_fun(t_h4s_extreals_extreal,t_fun(t_h4s_extreals_extreal,t_h4s_extreals_extreal)),V_uu_4),s(t_h4s_extreals_extreal,V_v))) => ![V_uu_2]: (![V_a]: s(t_h4s_extreals_extreal,happ(s(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_h4s_extreals_extreal),V_uu_2),s(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),V_a))) = s(t_h4s_extreals_extreal,h4s_pairs_pairu_u_case(s(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),V_a),s(t_fun(t_h4s_extreals_extreal,t_fun(t_h4s_extreals_extreal,t_h4s_extreals_extreal)),V_uu_3))) => ![V_uu_1]: (![V_extrealu_u_mulu_u_tupled]: s(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_h4s_extreals_extreal),happ(s(t_fun(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_h4s_extreals_extreal),t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_h4s_extreals_extreal)),V_uu_1),s(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_h4s_extreals_extreal),V_extrealu_u_mulu_u_tupled))) = s(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_h4s_extreals_extreal),V_uu_2) => ![V_uu_0]: (![V_R]: s(t_bool,happ(s(t_fun(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_bool)),t_bool),V_uu_0),s(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_bool)),V_R))) = s(t_bool,h4s_relations_wf(s(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_bool)),V_R))) => s(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_h4s_extreals_extreal),h4s_extreals_extrealu_u_mulu_u_tupled) = s(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_h4s_extreals_extreal),h4s_relations_wfrec(s(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_bool)),h4s_mins_u_40(s(t_fun(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_bool)),t_bool),V_uu_0))),s(t_fun(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_h4s_extreals_extreal),t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_h4s_extreals_extreal)),V_uu_1))))))))))))).
fof(ah4s_extreals_extrealu_u_mulu_u_curriedu_u_def, axiom, ![V_x1, V_x]: s(t_h4s_extreals_extreal,h4s_extreals_extrealu_u_mul(s(t_h4s_extreals_extreal,V_x),s(t_h4s_extreals_extreal,V_x1))) = s(t_h4s_extreals_extreal,happ(s(t_fun(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),t_h4s_extreals_extreal),h4s_extreals_extrealu_u_mulu_u_tupled),s(t_h4s_pairs_prod(t_h4s_extreals_extreal,t_h4s_extreals_extreal),h4s_pairs_u_2c(s(t_h4s_extreals_extreal,V_x),s(t_h4s_extreals_extreal,V_x1)))))).
fof(ah4s_extreals_extrealu_u_invu_u_defu_c2, axiom, ![V_x]: s(t_h4s_extreals_extreal,h4s_extreals_extrealu_u_inv(s(t_h4s_extreals_extreal,h4s_extreals_normal(s(t_h4s_realaxs_real,V_x))))) = s(t_h4s_extreals_extreal,h4s_extreals_normal(s(t_h4s_realaxs_real,h4s_realaxs_inv(s(t_h4s_realaxs_real,V_x)))))).
fof(ah4s_extreals_extrealu_u_divu_u_def, axiom, ![V_y, V_x]: s(t_h4s_extreals_extreal,h4s_extreals_extrealu_u_div(s(t_h4s_extreals_extreal,V_x),s(t_h4s_extreals_extreal,V_y))) = s(t_h4s_extreals_extreal,h4s_extreals_extrealu_u_mul(s(t_h4s_extreals_extreal,V_x),s(t_h4s_extreals_extreal,h4s_extreals_extrealu_u_inv(s(t_h4s_extreals_extreal,V_y)))))).
fof(ah4s_extreals_mulu_u_lone, axiom, ![V_x]: s(t_h4s_extreals_extreal,h4s_extreals_extrealu_u_mul(s(t_h4s_extreals_extreal,h4s_extreals_extrealu_u_ofu_u_num(s(t_h4s_nums_num,h4s_arithmetics_numeral(s(t_h4s_nums_num,h4s_arithmetics_bit1(s(t_h4s_nums_num,h4s_arithmetics_zero))))))),s(t_h4s_extreals_extreal,V_x))) = s(t_h4s_extreals_extreal,V_x)).
fof(ah4s_extreals_ltu_u_impu_u_le, axiom, ![V_y, V_x]: (p(s(t_bool,h4s_extreals_extrealu_u_lt(s(t_h4s_extreals_extreal,V_x),s(t_h4s_extreals_extreal,V_y)))) => p(s(t_bool,h4s_extreals_extrealu_u_le(s(t_h4s_extreals_extreal,V_x),s(t_h4s_extreals_extreal,V_y)))))).
fof(ch4s_extreals_thirdsu_u_betweenu_c2, conjecture, p(s(t_bool,h4s_extreals_extrealu_u_lt(s(t_h4s_extreals_extreal,h4s_extreals_extrealu_u_ofu_u_num(s(t_h4s_nums_num,h4s_nums_0))),s(t_h4s_extreals_extreal,h4s_extreals_extrealu_u_div(s(t_h4s_extreals_extreal,h4s_extreals_extrealu_u_ofu_u_num(s(t_h4s_nums_num,h4s_arithmetics_numeral(s(t_h4s_nums_num,h4s_arithmetics_bit2(s(t_h4s_nums_num,h4s_arithmetics_zero))))))),s(t_h4s_extreals_extreal,h4s_extreals_extrealu_u_ofu_u_num(s(t_h4s_nums_num,h4s_arithmetics_numeral(s(t_h4s_nums_num,h4s_arithmetics_bit1(s(t_h4s_nums_num,h4s_arithmetics_bit1(s(t_h4s_nums_num,h4s_arithmetics_zero))))))))))))))).
