Function: divide(tan(max(numbers("xxy"), numbers("xyx")) if logn(max(numbers("xxy"), numbers("xyx"))) > gradient[0](logn(max(numbers("xxy"), numbers("xyx")))) else numbers("xxy")), numbers("xxy") if max(numbers("xxy"), numbers("xyx")) > gradient[0](logn(max(numbers("xxy"), numbers("xyx")))) else logn(max(numbers("xxy"), numbers("xyx"))))