Function: minus(numbers("xxx"), numbers('xyy')) if gradient[2](minus(numbers("xxx"), numbers('xyy'))) > numbers('xyy') else numbers("xxx") if gradient[2](minus(numbers("xxx"), numbers('xyy'))) > numbers("xxx") if gradient[2](minus(numbers("xxx"), numbers('xyy'))) if numbers('xyy') > numbers("xxx") else minus(numbers("xxx"), numbers('xyy')) > minus(numbers("xxx"), numbers('xyy')) else gradient[2](minus(numbers("xxx"), numbers('xyy'))) else noise(gradient[2](minus(numbers("xxx"), numbers('xyy'))) if numbers("xxx") > minus(numbers("xxx"), numbers('xyy')) else minus(numbers("xxx"), numbers('xyy')) if gradient[2](minus(numbers("xxx"), numbers('xyy'))) > numbers('xyy') else numbers("xxx"))