%   ORIGINAL: h4/topology/METRIC__SYM
% 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/AND__CLAUSES_c0: !t. T /\ t <=> 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/real/REAL__ADD__RID: !x. h4/realax/real__add x (h4/real/real__of__num h4/num/0) = x
% Assm: h4/real/REAL__LE__ANTISYM: !y x. h4/real/real__lte x y /\ h4/real/real__lte y x <=> x = y
% Assm: h4/topology/ismet0: !m. h4/topology/ismet m <=> (!x y. m (h4/pair/_2C x y) = h4/real/real__of__num h4/num/0 <=> x = y) /\ (!x y z. h4/real/real__lte (m (h4/pair/_2C y z)) (h4/realax/real__add (m (h4/pair/_2C x y)) (m (h4/pair/_2C x z))))
% Assm: h4/topology/METRIC__ISMET: !m. h4/topology/ismet (h4/topology/dist m)
% Assm: h4/topology/METRIC__SAME: !x m. h4/topology/dist m (h4/pair/_2C x x) = h4/real/real__of__num h4/num/0
% Goal: !y x m. h4/topology/dist m (h4/pair/_2C x y) = h4/topology/dist m (h4/pair/_2C y 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_ANDu_u_CLAUSESu_c0]: !t. T /\ t <=> 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_reals_REALu_u_ADDu_u_RID]: !x. h4/realax/real__add x (h4/real/real__of__num h4/num/0) = x
% Assm [h4s_reals_REALu_u_LEu_u_ANTISYM]: !y x. h4/real/real__lte x y /\ h4/real/real__lte y x <=> x = y
% Assm [h4s_topologys_ismet0]: !m. h4/topology/ismet m <=> (!x y. happ m (h4/pair/_2C x y) = h4/real/real__of__num h4/num/0 <=> x = y) /\ (!x y z. h4/real/real__lte (happ m (h4/pair/_2C y z)) (h4/realax/real__add (happ m (h4/pair/_2C x y)) (happ m (h4/pair/_2C x z))))
% Assm [h4s_topologys_METRICu_u_ISMET]: !m. h4/topology/ismet (h4/topology/dist m)
% Assm [h4s_topologys_METRICu_u_SAME]: !x m. happ (h4/topology/dist m) (h4/pair/_2C x x) = h4/real/real__of__num h4/num/0
% Goal: !y x m. happ (h4/topology/dist m) (h4/pair/_2C x y) = happ (h4/topology/dist m) (h4/pair/_2C y 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_Q352327,TV_Q352323]: ![V_f, V_g]: (![V_x]: s(TV_Q352323,happ(s(t_fun(TV_Q352327,TV_Q352323),V_f),s(TV_Q352327,V_x))) = s(TV_Q352323,happ(s(t_fun(TV_Q352327,TV_Q352323),V_g),s(TV_Q352327,V_x))) => s(t_fun(TV_Q352327,TV_Q352323),V_f) = s(t_fun(TV_Q352327,TV_Q352323),V_g))).
fof(ah4s_bools_TRUTH, axiom, p(s(t_bool,t))).
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_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_reals_REALu_u_ADDu_u_RID, axiom, ![V_x]: s(t_h4s_realaxs_real,h4s_realaxs_realu_u_add(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_x)).
fof(ah4s_reals_REALu_u_LEu_u_ANTISYM, axiom, ![V_y, V_x]: ((p(s(t_bool,h4s_reals_realu_u_lte(s(t_h4s_realaxs_real,V_x),s(t_h4s_realaxs_real,V_y)))) & p(s(t_bool,h4s_reals_realu_u_lte(s(t_h4s_realaxs_real,V_y),s(t_h4s_realaxs_real,V_x))))) <=> s(t_h4s_realaxs_real,V_x) = s(t_h4s_realaxs_real,V_y))).
fof(ah4s_topologys_ismet0, axiom, ![TV_u_27a]: ![V_m]: (p(s(t_bool,h4s_topologys_ismet(s(t_fun(t_h4s_pairs_prod(TV_u_27a,TV_u_27a),t_h4s_realaxs_real),V_m)))) <=> (![V_x, V_y]: (s(t_h4s_realaxs_real,happ(s(t_fun(t_h4s_pairs_prod(TV_u_27a,TV_u_27a),t_h4s_realaxs_real),V_m),s(t_h4s_pairs_prod(TV_u_27a,TV_u_27a),h4s_pairs_u_2c(s(TV_u_27a,V_x),s(TV_u_27a,V_y))))) = s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,h4s_nums_0))) <=> s(TV_u_27a,V_x) = s(TV_u_27a,V_y)) & ![V_x, V_y, V_z]: p(s(t_bool,h4s_reals_realu_u_lte(s(t_h4s_realaxs_real,happ(s(t_fun(t_h4s_pairs_prod(TV_u_27a,TV_u_27a),t_h4s_realaxs_real),V_m),s(t_h4s_pairs_prod(TV_u_27a,TV_u_27a),h4s_pairs_u_2c(s(TV_u_27a,V_y),s(TV_u_27a,V_z))))),s(t_h4s_realaxs_real,h4s_realaxs_realu_u_add(s(t_h4s_realaxs_real,happ(s(t_fun(t_h4s_pairs_prod(TV_u_27a,TV_u_27a),t_h4s_realaxs_real),V_m),s(t_h4s_pairs_prod(TV_u_27a,TV_u_27a),h4s_pairs_u_2c(s(TV_u_27a,V_x),s(TV_u_27a,V_y))))),s(t_h4s_realaxs_real,happ(s(t_fun(t_h4s_pairs_prod(TV_u_27a,TV_u_27a),t_h4s_realaxs_real),V_m),s(t_h4s_pairs_prod(TV_u_27a,TV_u_27a),h4s_pairs_u_2c(s(TV_u_27a,V_x),s(TV_u_27a,V_z))))))))))))).
fof(ah4s_topologys_METRICu_u_ISMET, axiom, ![TV_u_27a]: ![V_m]: p(s(t_bool,h4s_topologys_ismet(s(t_fun(t_h4s_pairs_prod(TV_u_27a,TV_u_27a),t_h4s_realaxs_real),h4s_topologys_dist(s(t_h4s_topologys_metric(TV_u_27a),V_m))))))).
fof(ah4s_topologys_METRICu_u_SAME, axiom, ![TV_u_27a]: ![V_x, V_m]: s(t_h4s_realaxs_real,happ(s(t_fun(t_h4s_pairs_prod(TV_u_27a,TV_u_27a),t_h4s_realaxs_real),h4s_topologys_dist(s(t_h4s_topologys_metric(TV_u_27a),V_m))),s(t_h4s_pairs_prod(TV_u_27a,TV_u_27a),h4s_pairs_u_2c(s(TV_u_27a,V_x),s(TV_u_27a,V_x))))) = s(t_h4s_realaxs_real,h4s_reals_realu_u_ofu_u_num(s(t_h4s_nums_num,h4s_nums_0)))).
fof(ch4s_topologys_METRICu_u_SYM, conjecture, ![TV_u_27a]: ![V_y, V_x, V_m]: s(t_h4s_realaxs_real,happ(s(t_fun(t_h4s_pairs_prod(TV_u_27a,TV_u_27a),t_h4s_realaxs_real),h4s_topologys_dist(s(t_h4s_topologys_metric(TV_u_27a),V_m))),s(t_h4s_pairs_prod(TV_u_27a,TV_u_27a),h4s_pairs_u_2c(s(TV_u_27a,V_x),s(TV_u_27a,V_y))))) = s(t_h4s_realaxs_real,happ(s(t_fun(t_h4s_pairs_prod(TV_u_27a,TV_u_27a),t_h4s_realaxs_real),h4s_topologys_dist(s(t_h4s_topologys_metric(TV_u_27a),V_m))),s(t_h4s_pairs_prod(TV_u_27a,TV_u_27a),h4s_pairs_u_2c(s(TV_u_27a,V_y),s(TV_u_27a,V_x)))))).
