%   ORIGINAL: h4/transc/DIVISION__LHS
% 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/REFL__CLAUSE: !x. x = x <=> T
% Assm: h4/transc/division0: !b a D. h4/transc/division (h4/pair/_2C a b) D <=> D h4/num/0 = a /\ (?N. (!n. h4/prim__rec/_3C n N ==> h4/realax/real__lt (D n) (D (h4/num/SUC n))) /\ (!n. h4/arithmetic/_3E_3D n N ==> D n = b))
% Goal: !b a D. h4/transc/division (h4/pair/_2C a b) D ==> D h4/num/0 = a
%   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_REFLu_u_CLAUSE]: !x. x = x <=> T
% Assm [h4s_transcs_division0]: !b a D. h4/transc/division (h4/pair/_2C a b) D <=> happ D h4/num/0 = a /\ (?N. (!n. h4/prim__rec/_3C n N ==> h4/realax/real__lt (happ D n) (happ D (h4/num/SUC n))) /\ (!n. h4/arithmetic/_3E_3D n N ==> happ D n = b))
% Goal: !b a D. h4/transc/division (h4/pair/_2C a b) D ==> happ D h4/num/0 = a
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_Q196039,TV_Q196035]: ![V_f, V_g]: (![V_x]: s(TV_Q196035,happ(s(t_fun(TV_Q196039,TV_Q196035),V_f),s(TV_Q196039,V_x))) = s(TV_Q196035,happ(s(t_fun(TV_Q196039,TV_Q196035),V_g),s(TV_Q196039,V_x))) => s(t_fun(TV_Q196039,TV_Q196035),V_f) = s(t_fun(TV_Q196039,TV_Q196035),V_g))).
fof(ah4s_bools_TRUTH, axiom, p(s(t_bool,t))).
fof(ah4s_bools_REFLu_u_CLAUSE, axiom, ![TV_u_27a]: ![V_x]: (s(TV_u_27a,V_x) = s(TV_u_27a,V_x) <=> p(s(t_bool,t)))).
fof(ah4s_transcs_division0, axiom, ![V_b, V_a, V_D]: (p(s(t_bool,h4s_transcs_division(s(t_h4s_pairs_prod(t_h4s_realaxs_real,t_h4s_realaxs_real),h4s_pairs_u_2c(s(t_h4s_realaxs_real,V_a),s(t_h4s_realaxs_real,V_b))),s(t_fun(t_h4s_nums_num,t_h4s_realaxs_real),V_D)))) <=> (s(t_h4s_realaxs_real,happ(s(t_fun(t_h4s_nums_num,t_h4s_realaxs_real),V_D),s(t_h4s_nums_num,h4s_nums_0))) = s(t_h4s_realaxs_real,V_a) & ?[V_N]: (![V_n]: (p(s(t_bool,h4s_primu_u_recs_u_3c(s(t_h4s_nums_num,V_n),s(t_h4s_nums_num,V_N)))) => p(s(t_bool,h4s_realaxs_realu_u_lt(s(t_h4s_realaxs_real,happ(s(t_fun(t_h4s_nums_num,t_h4s_realaxs_real),V_D),s(t_h4s_nums_num,V_n))),s(t_h4s_realaxs_real,happ(s(t_fun(t_h4s_nums_num,t_h4s_realaxs_real),V_D),s(t_h4s_nums_num,h4s_nums_suc(s(t_h4s_nums_num,V_n))))))))) & ![V_n]: (p(s(t_bool,h4s_arithmetics_u_3eu_3d(s(t_h4s_nums_num,V_n),s(t_h4s_nums_num,V_N)))) => s(t_h4s_realaxs_real,happ(s(t_fun(t_h4s_nums_num,t_h4s_realaxs_real),V_D),s(t_h4s_nums_num,V_n))) = s(t_h4s_realaxs_real,V_b)))))).
fof(ch4s_transcs_DIVISIONu_u_LHS, conjecture, ![V_b, V_a, V_D]: (p(s(t_bool,h4s_transcs_division(s(t_h4s_pairs_prod(t_h4s_realaxs_real,t_h4s_realaxs_real),h4s_pairs_u_2c(s(t_h4s_realaxs_real,V_a),s(t_h4s_realaxs_real,V_b))),s(t_fun(t_h4s_nums_num,t_h4s_realaxs_real),V_D)))) => s(t_h4s_realaxs_real,happ(s(t_fun(t_h4s_nums_num,t_h4s_realaxs_real),V_D),s(t_h4s_nums_num,h4s_nums_0))) = s(t_h4s_realaxs_real,V_a))).
