Function: product(numbers("yxx"), numbers("xxy")) if gradient[0](product(numbers("yxx"), numbers("xxy"))) > numbers("yxx") if product(numbers("yxx"), numbers("xxy")) > product(numbers("yxx"), numbers("xxy")) if numbers("xxy") > numbers("yxx") else gradient[0](product(numbers("yxx"), numbers("xxy"))) else gradient[0](product(numbers("yxx"), numbers("xxy"))) else gradient[0](product(numbers("yxx"), numbers("xxy"))) if numbers("xxy") > product(numbers("yxx"), numbers("xxy")) else numbers("yxx")