Function: numbers('yxr') if square(exp(numbers('yxr'), numbers("xxy"))) > exp(numbers('yxr'), numbers("xxy")) if numbers('yxr') > numbers("xxy") else square(exp(numbers('yxr'), numbers("xxy"))) else exp(numbers('yxr'), numbers("xxy")) if square(exp(numbers('yxr'), numbers("xxy"))) > square(exp(numbers('yxr'), numbers("xxy"))) if exp(numbers('yxr'), numbers("xxy")) > numbers("xxy") else numbers('yxr') else exp(numbers('yxr'), numbers("xxy"))