# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:(s(t_h4s_integers_int,X3)=s(t_h4s_integers_int,h4s_integers_intu_u_sub(s(t_h4s_integers_int,X2),s(t_h4s_integers_int,X1)))<=>s(t_h4s_integers_int,h4s_integers_intu_u_add(s(t_h4s_integers_int,X3),s(t_h4s_integers_int,X1)))=s(t_h4s_integers_int,X2)),file('i/f/integer/INT__EQ__SUB__LADD', ch4s_integers_INTu_u_EQu_u_SUBu_u_LADD)).
fof(7, axiom,![X1]:![X2]:![X3]:(s(t_h4s_integers_int,h4s_integers_intu_u_add(s(t_h4s_integers_int,X3),s(t_h4s_integers_int,X1)))=s(t_h4s_integers_int,h4s_integers_intu_u_add(s(t_h4s_integers_int,X2),s(t_h4s_integers_int,X1)))<=>s(t_h4s_integers_int,X3)=s(t_h4s_integers_int,X2)),file('i/f/integer/INT__EQ__SUB__LADD', ah4s_integers_INTu_u_EQu_u_RADD)).
fof(8, axiom,![X2]:![X3]:s(t_h4s_integers_int,h4s_integers_intu_u_add(s(t_h4s_integers_int,h4s_integers_intu_u_sub(s(t_h4s_integers_int,X3),s(t_h4s_integers_int,X2))),s(t_h4s_integers_int,X2)))=s(t_h4s_integers_int,X3),file('i/f/integer/INT__EQ__SUB__LADD', ah4s_integers_INTu_u_SUBu_u_ADD)).
# SZS output end CNFRefutation
