# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:s(t_h4s_nums_num,h4s_arithmetics_u_2d(s(t_h4s_nums_num,h4s_arithmetics_u_2b(s(t_h4s_nums_num,X2),s(t_h4s_nums_num,X1))),s(t_h4s_nums_num,X1)))=s(t_h4s_nums_num,X2),file('i/f/arithmetic/ADD__SUB', ch4s_arithmetics_ADDu_u_SUB)).
fof(4, axiom,![X1]:![X7]:![X2]:s(t_h4s_nums_num,h4s_arithmetics_u_2d(s(t_h4s_nums_num,X2),s(t_h4s_nums_num,h4s_arithmetics_u_2b(s(t_h4s_nums_num,X7),s(t_h4s_nums_num,X1)))))=s(t_h4s_nums_num,h4s_arithmetics_u_2d(s(t_h4s_nums_num,h4s_arithmetics_u_2d(s(t_h4s_nums_num,X2),s(t_h4s_nums_num,X7))),s(t_h4s_nums_num,X1))),file('i/f/arithmetic/ADD__SUB', ah4s_arithmetics_SUBu_u_PLUS)).
fof(5, axiom,![X8]:![X9]:![X6]:(p(s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,X9),s(t_h4s_nums_num,X8))))=>(s(t_h4s_nums_num,h4s_arithmetics_u_2b(s(t_h4s_nums_num,X6),s(t_h4s_nums_num,X9)))=s(t_h4s_nums_num,X8)<=>s(t_h4s_nums_num,X6)=s(t_h4s_nums_num,h4s_arithmetics_u_2d(s(t_h4s_nums_num,X8),s(t_h4s_nums_num,X9))))),file('i/f/arithmetic/ADD__SUB', ah4s_arithmetics_ADDu_u_EQu_u_SUB)).
fof(6, axiom,![X9]:![X6]:(s(t_h4s_nums_num,h4s_arithmetics_u_2d(s(t_h4s_nums_num,X6),s(t_h4s_nums_num,X9)))=s(t_h4s_nums_num,h4s_nums_0)<=>p(s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,X6),s(t_h4s_nums_num,X9))))),file('i/f/arithmetic/ADD__SUB', ah4s_arithmetics_SUBu_u_EQu_u_0)).
fof(16, axiom,![X9]:![X6]:p(s(t_bool,h4s_arithmetics_u_3cu_3d(s(t_h4s_nums_num,h4s_arithmetics_u_2d(s(t_h4s_nums_num,X9),s(t_h4s_nums_num,X6))),s(t_h4s_nums_num,X9)))),file('i/f/arithmetic/ADD__SUB', ah4s_arithmetics_SUBu_u_LESSu_u_EQ)).
# SZS output end CNFRefutation
