# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:(p(s(t_bool,h4s_posets_poset(s(t_h4s_pairs_prod(t_fun(X1,t_bool),t_fun(X1,t_fun(X1,t_bool))),happ(s(t_fun(t_fun(X1,t_fun(X1,t_bool)),t_h4s_pairs_prod(t_fun(X1,t_bool),t_fun(X1,t_fun(X1,t_bool)))),happ(s(t_fun(t_fun(X1,t_bool),t_fun(t_fun(X1,t_fun(X1,t_bool)),t_h4s_pairs_prod(t_fun(X1,t_bool),t_fun(X1,t_fun(X1,t_bool))))),h4s_pairs_u_2c),s(t_fun(X1,t_bool),X2))),s(t_fun(X1,t_fun(X1,t_bool)),X3))))))=>?[X4]:p(s(t_bool,happ(s(t_fun(X1,t_bool),X2),s(X1,X4))))),file('i/f/poset/poset__nonempty', ch4s_posets_posetu_u_nonempty)).
fof(48, axiom,![X1]:![X2]:![X3]:(p(s(t_bool,h4s_posets_poset(s(t_h4s_pairs_prod(t_fun(X1,t_bool),t_fun(X1,t_fun(X1,t_bool))),happ(s(t_fun(t_fun(X1,t_fun(X1,t_bool)),t_h4s_pairs_prod(t_fun(X1,t_bool),t_fun(X1,t_fun(X1,t_bool)))),happ(s(t_fun(t_fun(X1,t_bool),t_fun(t_fun(X1,t_fun(X1,t_bool)),t_h4s_pairs_prod(t_fun(X1,t_bool),t_fun(X1,t_fun(X1,t_bool))))),h4s_pairs_u_2c),s(t_fun(X1,t_bool),X2))),s(t_fun(X1,t_fun(X1,t_bool)),X3))))))<=>(?[X4]:p(s(t_bool,happ(s(t_fun(X1,t_bool),X2),s(X1,X4))))&(![X4]:(p(s(t_bool,happ(s(t_fun(X1,t_bool),X2),s(X1,X4))))=>p(s(t_bool,happ(s(t_fun(X1,t_bool),happ(s(t_fun(X1,t_fun(X1,t_bool)),X3),s(X1,X4))),s(X1,X4)))))&(![X4]:![X13]:((p(s(t_bool,happ(s(t_fun(X1,t_bool),X2),s(X1,X4))))&(p(s(t_bool,happ(s(t_fun(X1,t_bool),X2),s(X1,X13))))&(p(s(t_bool,happ(s(t_fun(X1,t_bool),happ(s(t_fun(X1,t_fun(X1,t_bool)),X3),s(X1,X4))),s(X1,X13))))&p(s(t_bool,happ(s(t_fun(X1,t_bool),happ(s(t_fun(X1,t_fun(X1,t_bool)),X3),s(X1,X13))),s(X1,X4)))))))=>s(X1,X4)=s(X1,X13))&![X4]:![X13]:![X31]:((p(s(t_bool,happ(s(t_fun(X1,t_bool),X2),s(X1,X4))))&(p(s(t_bool,happ(s(t_fun(X1,t_bool),X2),s(X1,X13))))&(p(s(t_bool,happ(s(t_fun(X1,t_bool),X2),s(X1,X31))))&(p(s(t_bool,happ(s(t_fun(X1,t_bool),happ(s(t_fun(X1,t_fun(X1,t_bool)),X3),s(X1,X4))),s(X1,X13))))&p(s(t_bool,happ(s(t_fun(X1,t_bool),happ(s(t_fun(X1,t_fun(X1,t_bool)),X3),s(X1,X13))),s(X1,X31))))))))=>p(s(t_bool,happ(s(t_fun(X1,t_bool),happ(s(t_fun(X1,t_fun(X1,t_bool)),X3),s(X1,X4))),s(X1,X31))))))))),file('i/f/poset/poset__nonempty', ah4s_posets_posetu_u_def)).
# SZS output end CNFRefutation
