# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:![X4]:?[X5]:![X6]:![X7]:s(X1,happ(s(t_fun(t_h4s_pairs_prod(X2,X3),X1),X5),s(t_h4s_pairs_prod(X2,X3),h4s_pairs_u_2c(s(X2,X6),s(X3,X7)))))=s(X1,happ(s(t_fun(X3,X1),happ(s(t_fun(X2,t_fun(X3,X1)),X4),s(X2,X6))),s(X3,X7))),file('i/f/pair/pair__Axiom', ch4s_pairs_pairu_u_Axiom)).
fof(27, axiom,![X1]:![X2]:![X3]:![X7]:![X6]:![X4]:s(X1,happ(s(t_fun(t_h4s_pairs_prod(X2,X3),X1),h4s_pairs_uncurry(s(t_fun(X2,t_fun(X3,X1)),X4))),s(t_h4s_pairs_prod(X2,X3),h4s_pairs_u_2c(s(X2,X6),s(X3,X7)))))=s(X1,happ(s(t_fun(X3,X1),happ(s(t_fun(X2,t_fun(X3,X1)),X4),s(X2,X6))),s(X3,X7))),file('i/f/pair/pair__Axiom', ah4s_pairs_UNCURRYu_u_DEF)).
# SZS output end CNFRefutation
