%   ORIGINAL: h4/hreal/CUT__NONEMPTY
% 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/TRUTH: T
% Assm: h4/bool/FORALL__SIMP: !t. (!x. t) <=> t
% Assm: h4/bool/EQ__CLAUSES_c1: !t. (t <=> T) <=> t
% Assm: h4/hreal/isacut0: !C. h4/hreal/isacut C <=> (?x. C x) /\ (?x. ~C x) /\ (!x y. C x /\ h4/hreal/hrat__lt y x ==> C y) /\ (!x. C x ==> (?y. C y /\ h4/hreal/hrat__lt x y))
% Assm: h4/hreal/CUT__ISACUT: !X. h4/hreal/isacut (h4/hreal/cut X)
% Goal: !X. ?x. h4/hreal/cut X x
%   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_TRUTH]: T
% Assm [h4s_bools_FORALLu_u_SIMP]: !t. (!x. t) <=> t
% Assm [h4s_bools_EQu_u_CLAUSESu_c1]: !t. (t <=> T) <=> t
% Assm [h4s_hreals_isacut0]: !C. h4/hreal/isacut C <=> (?x. happ C x) /\ (?x. ~happ C x) /\ (!x y. happ C x /\ h4/hreal/hrat__lt y x ==> happ C y) /\ (!x. happ C x ==> (?y. happ C y /\ h4/hreal/hrat__lt x y))
% Assm [h4s_hreals_CUTu_u_ISACUT]: !X. h4/hreal/isacut (h4/hreal/cut X)
% Goal: !X. ?x. happ (h4/hreal/cut X) x
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_Q254431,TV_Q254427]: ![V_f, V_g]: (![V_x]: s(TV_Q254427,happ(s(t_fun(TV_Q254431,TV_Q254427),V_f),s(TV_Q254431,V_x))) = s(TV_Q254427,happ(s(t_fun(TV_Q254431,TV_Q254427),V_g),s(TV_Q254431,V_x))) => s(t_fun(TV_Q254431,TV_Q254427),V_f) = s(t_fun(TV_Q254431,TV_Q254427),V_g))).
fof(ah4s_bools_TRUTH, axiom, p(s(t_bool,t))).
fof(ah4s_bools_FORALLu_u_SIMP, axiom, ![TV_u_27a]: ![V_t]: (![V_x]: p(s(t_bool,V_t)) <=> p(s(t_bool,V_t)))).
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_hreals_isacut0, axiom, ![V_C]: (p(s(t_bool,h4s_hreals_isacut(s(t_fun(t_h4s_hrats_hrat,t_bool),V_C)))) <=> (?[V_x]: p(s(t_bool,happ(s(t_fun(t_h4s_hrats_hrat,t_bool),V_C),s(t_h4s_hrats_hrat,V_x)))) & (?[V_x]: ~ (p(s(t_bool,happ(s(t_fun(t_h4s_hrats_hrat,t_bool),V_C),s(t_h4s_hrats_hrat,V_x))))) & (![V_x, V_y]: ((p(s(t_bool,happ(s(t_fun(t_h4s_hrats_hrat,t_bool),V_C),s(t_h4s_hrats_hrat,V_x)))) & p(s(t_bool,h4s_hreals_hratu_u_lt(s(t_h4s_hrats_hrat,V_y),s(t_h4s_hrats_hrat,V_x))))) => p(s(t_bool,happ(s(t_fun(t_h4s_hrats_hrat,t_bool),V_C),s(t_h4s_hrats_hrat,V_y))))) & ![V_x]: (p(s(t_bool,happ(s(t_fun(t_h4s_hrats_hrat,t_bool),V_C),s(t_h4s_hrats_hrat,V_x)))) => ?[V_y]: (p(s(t_bool,happ(s(t_fun(t_h4s_hrats_hrat,t_bool),V_C),s(t_h4s_hrats_hrat,V_y)))) & p(s(t_bool,h4s_hreals_hratu_u_lt(s(t_h4s_hrats_hrat,V_x),s(t_h4s_hrats_hrat,V_y))))))))))).
fof(ah4s_hreals_CUTu_u_ISACUT, axiom, ![V_X]: p(s(t_bool,h4s_hreals_isacut(s(t_fun(t_h4s_hrats_hrat,t_bool),h4s_hreals_cut(s(t_h4s_hreals_hreal,V_X))))))).
fof(ch4s_hreals_CUTu_u_NONEMPTY, conjecture, ![V_X]: ?[V_x]: p(s(t_bool,happ(s(t_fun(t_h4s_hrats_hrat,t_bool),h4s_hreals_cut(s(t_h4s_hreals_hreal,V_X))),s(t_h4s_hrats_hrat,V_x))))).
