Function: numbers("per") if numbers("xxx") > divide(sin(numbers("per")), numbers("per")) else sin(numbers("per")) if divide(sin(numbers("per")), numbers("per")) > sin(numbers("per")) else product(numbers("xxx") if divide(sin(numbers("per")), numbers("per")) > numbers("per") else sin(numbers("per")), divide(sin(numbers("per")), numbers("per")))