# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:s(t_fun(X1,t_bool),h4s_predu_u_sets_diff(s(t_fun(X1,t_bool),h4s_predu_u_sets_union(s(t_fun(X1,t_bool),X3),s(t_fun(X1,t_bool),X2))),s(t_fun(X1,t_bool),X2)))=s(t_fun(X1,t_bool),h4s_predu_u_sets_diff(s(t_fun(X1,t_bool),X3),s(t_fun(X1,t_bool),X2))),file('i/f/pred_set/DIFF__SAME__UNION_c1', ch4s_predu_u_sets_DIFFu_u_SAMEu_u_UNIONu_c1)).
fof(31, axiom,![X1]:![X2]:![X3]:s(t_fun(X1,t_bool),h4s_predu_u_sets_diff(s(t_fun(X1,t_bool),h4s_predu_u_sets_union(s(t_fun(X1,t_bool),X3),s(t_fun(X1,t_bool),X2))),s(t_fun(X1,t_bool),X3)))=s(t_fun(X1,t_bool),h4s_predu_u_sets_diff(s(t_fun(X1,t_bool),X2),s(t_fun(X1,t_bool),X3))),file('i/f/pred_set/DIFF__SAME__UNION_c1', ah4s_predu_u_sets_DIFFu_u_SAMEu_u_UNIONu_c0)).
fof(37, axiom,![X1]:![X6]:![X16]:s(t_fun(X1,t_bool),h4s_predu_u_sets_union(s(t_fun(X1,t_bool),X16),s(t_fun(X1,t_bool),X6)))=s(t_fun(X1,t_bool),h4s_predu_u_sets_union(s(t_fun(X1,t_bool),X6),s(t_fun(X1,t_bool),X16))),file('i/f/pred_set/DIFF__SAME__UNION_c1', ah4s_predu_u_sets_UNIONu_u_COMM)).
# SZS output end CNFRefutation
