# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:![X4]:((~(s(t_h4s_extreals_extreal,X3)=s(t_h4s_extreals_extreal,h4s_extreals_neginf))&(~(s(t_h4s_extreals_extreal,X3)=s(t_h4s_extreals_extreal,h4s_extreals_posinf))&(p(s(t_bool,h4s_extreals_extrealu_u_le(s(t_h4s_extreals_extreal,X4),s(t_h4s_extreals_extreal,X3))))&p(s(t_bool,h4s_extreals_extrealu_u_lt(s(t_h4s_extreals_extreal,X2),s(t_h4s_extreals_extreal,X1)))))))=>p(s(t_bool,h4s_extreals_extrealu_u_lt(s(t_h4s_extreals_extreal,h4s_extreals_extrealu_u_add(s(t_h4s_extreals_extreal,X4),s(t_h4s_extreals_extreal,X2))),s(t_h4s_extreals_extreal,h4s_extreals_extrealu_u_add(s(t_h4s_extreals_extreal,X3),s(t_h4s_extreals_extreal,X1))))))),file('i/f/extreal/let__add2__alt', ch4s_extreals_letu_u_add2u_u_alt)).
fof(24, axiom,![X2]:![X3]:(p(s(t_bool,h4s_extreals_extrealu_u_lt(s(t_h4s_extreals_extreal,X3),s(t_h4s_extreals_extreal,X2))))<=>(p(s(t_bool,h4s_extreals_extrealu_u_le(s(t_h4s_extreals_extreal,X3),s(t_h4s_extreals_extreal,X2))))&~(s(t_h4s_extreals_extreal,X3)=s(t_h4s_extreals_extreal,X2)))),file('i/f/extreal/let__add2__alt', ah4s_extreals_ltu_u_le)).
fof(34, axiom,![X1]:![X2]:![X3]:![X4]:((~(s(t_h4s_extreals_extreal,X4)=s(t_h4s_extreals_extreal,h4s_extreals_neginf))&(~(s(t_h4s_extreals_extreal,X4)=s(t_h4s_extreals_extreal,h4s_extreals_posinf))&(p(s(t_bool,h4s_extreals_extrealu_u_le(s(t_h4s_extreals_extreal,X4),s(t_h4s_extreals_extreal,X3))))&p(s(t_bool,h4s_extreals_extrealu_u_lt(s(t_h4s_extreals_extreal,X2),s(t_h4s_extreals_extreal,X1)))))))=>p(s(t_bool,h4s_extreals_extrealu_u_lt(s(t_h4s_extreals_extreal,h4s_extreals_extrealu_u_add(s(t_h4s_extreals_extreal,X4),s(t_h4s_extreals_extreal,X2))),s(t_h4s_extreals_extreal,h4s_extreals_extrealu_u_add(s(t_h4s_extreals_extreal,X3),s(t_h4s_extreals_extreal,X1))))))),file('i/f/extreal/let__add2__alt', ah4s_extreals_letu_u_add2)).
fof(35, axiom,![X1]:![X2]:![X3]:![X4]:((p(s(t_bool,h4s_extreals_extrealu_u_lt(s(t_h4s_extreals_extreal,X4),s(t_h4s_extreals_extreal,X3))))&p(s(t_bool,h4s_extreals_extrealu_u_lt(s(t_h4s_extreals_extreal,X2),s(t_h4s_extreals_extreal,X1)))))=>p(s(t_bool,h4s_extreals_extrealu_u_lt(s(t_h4s_extreals_extreal,h4s_extreals_extrealu_u_add(s(t_h4s_extreals_extreal,X4),s(t_h4s_extreals_extreal,X2))),s(t_h4s_extreals_extreal,h4s_extreals_extrealu_u_add(s(t_h4s_extreals_extreal,X3),s(t_h4s_extreals_extreal,X1))))))),file('i/f/extreal/let__add2__alt', ah4s_extreals_ltu_u_add2)).
# SZS output end CNFRefutation
