# SZS status Theorem
# SZS status Theorem
# SZS output start CNFRefutation.
fof(1, conjecture,![X1]:![X2]:![X3]:(![X4]:s(t_bool,happ(s(t_fun(X1,t_bool),X3),s(X1,X4)))=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),X3),s(X1,X4))))<=>?[X4]:p(s(t_bool,happ(s(t_fun(X1,t_bool),X2),s(X1,X4)))))),file('i/f/ConseqConv/exists__eq__thm', ch4s_ConseqConvs_existsu_u_equ_u_thm)).
# SZS output end CNFRefutation
