0.03/0.11 % Problem : SLH0184^1 : TPTP v8.2.0. Released v8.2.0. 0.03/0.12 % Command : lash -P picomus -M modes -p tstp -t %d %s 0.12/0.33 % Computer : n026.cluster.edu 0.12/0.33 % Model : x86_64 x86_64 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz 0.12/0.33 % Memory : 8042.1875MB 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64 0.12/0.33 % CPULimit : 30 0.12/0.33 % WCLimit : 30 0.12/0.33 % DateTime : Mon Jul 3 04:03:52 EDT 2023 0.12/0.33 % CPUTime : 0.18/0.42 % SZS status Theorem 0.18/0.42 % Mode: cade22sinegrackle2x6978 0.18/0.42 % Steps: 224 0.18/0.42 % SZS output start Proof 0.18/0.42 thf(ty_real, type, real : $tType). 0.18/0.42 thf(ty_nat, type, nat : $tType). 0.18/0.42 thf(ty_finite9007344921179782393t_real, type, finite9007344921179782393t_real : (set_set_real>$o)). 0.18/0.42 thf(ty_n, type, n : nat). 0.18/0.42 thf(ty_b, type, b : real). 0.18/0.42 thf(ty_a, type, a : real). 0.18/0.42 thf(ty_regular_division, type, regular_division : (real>real>nat>set_set_real)). 0.18/0.42 thf(sP1,plain,sP1 <=> (![X1:real]:(![X2:real]:(![X3:nat]:(finite9007344921179782393t_real @ (((regular_division @ X1) @ X2) @ X3))))),introduced(definition,[new_symbols(definition,[sP1])])). 0.18/0.42 thf(sP2,plain,sP2 <=> (finite9007344921179782393t_real @ (((regular_division @ a) @ b) @ n)),introduced(definition,[new_symbols(definition,[sP2])])). 0.18/0.42 thf(sP3,plain,sP3 <=> (![X1:real]:(![X2:nat]:(finite9007344921179782393t_real @ (((regular_division @ a) @ X1) @ X2)))),introduced(definition,[new_symbols(definition,[sP3])])). 0.18/0.42 thf(sP4,plain,sP4 <=> (![X1:nat]:(finite9007344921179782393t_real @ (((regular_division @ a) @ b) @ X1))),introduced(definition,[new_symbols(definition,[sP4])])). 0.18/0.42 thf(conj_0,conjecture,sP2). 0.18/0.42 thf(h0,negated_conjecture,(~(sP2)),inference(assume_negation,[status(cth)],[conj_0])). 0.18/0.42 thf(1,plain,(~(sP4) | sP2),inference(all_rule,[status(thm)],[])). 0.18/0.42 thf(2,plain,(~(sP3) | sP4),inference(all_rule,[status(thm)],[])). 0.18/0.42 thf(3,plain,(~(sP1) | sP3),inference(all_rule,[status(thm)],[])). 0.18/0.42 thf(fact_1_finite__regular__division,axiom,sP1). 0.18/0.42 thf(4,plain,$false,inference(prop_unsat,[status(thm),assumptions([h0])],[1,2,3,h0,fact_1_finite__regular__division])). 0.18/0.42 thf(0,theorem,sP2,inference(contra,[status(thm),contra(discharge,[h0])],[4,h0])). 0.18/0.42 % SZS output end Proof 0.18/0.42 EOF