Function: round(min(numbers("yyy") if minus(product(numbers('xyy'), numbers("yyy")), numbers('xyy')) > product(numbers('xyy'), numbers("yyy")) else numbers('xyy'), minus(product(numbers('xyy'), numbers("yyy")), numbers('xyy'))), numbers('xyy') if minus(product(numbers('xyy'), numbers("yyy")), numbers('xyy')) > product(numbers('xyy'), numbers("yyy")) else numbers("yyy"))
