Function: minus(divide(numbers('yyx'), numbers("xxy")) if product(divide(numbers('yyx'), numbers("xxy")), numbers('yyx')) > minus(product(divide(numbers('yyx'), numbers("xxy")), numbers('yyx')), divide(numbers('yyx'), numbers("xxy"))) else numbers('yyx'), minus(product(divide(numbers('yyx'), numbers("xxy")), numbers('yyx')), divide(numbers('yyx'), numbers("xxy"))))