# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:(s(t_h4s_extreals_extreal,X1)=s(t_h4s_extreals_extreal,h4s_extreals_neginf)|(s(t_h4s_extreals_extreal,X1)=s(t_h4s_extreals_extreal,h4s_extreals_posinf)|?[X2]:s(t_h4s_extreals_extreal,X1)=s(t_h4s_extreals_extreal,happ(s(t_fun(t_h4s_realaxs_real,t_h4s_extreals_extreal),h4s_extreals_normal),s(t_h4s_realaxs_real,X2))))),file('i/f/extreal/extreal__cases', ch4s_extreals_extrealu_u_cases)).
fof(5, axiom,![X11]:(s(t_h4s_extreals_extreal,X11)=s(t_h4s_extreals_extreal,h4s_extreals_neginf)|(s(t_h4s_extreals_extreal,X11)=s(t_h4s_extreals_extreal,h4s_extreals_posinf)|?[X2]:s(t_h4s_extreals_extreal,X11)=s(t_h4s_extreals_extreal,happ(s(t_fun(t_h4s_realaxs_real,t_h4s_extreals_extreal),h4s_extreals_normal),s(t_h4s_realaxs_real,X2))))),file('i/f/extreal/extreal__cases', ah4s_extreals_extrealu_u_nchotomy)).
# SZS output end CNFRefutation
