Function: sum(max(numbers('yxr'), numbers("xyx")), numbers('yxr')) if max(numbers('yxr'), numbers("xyx")) > gradient[0](max(numbers('yxr'), numbers("xyx")) if numbers("xyx") > numbers('yxr') else sum(max(numbers('yxr'), numbers("xyx")), numbers('yxr'))) else numbers("xyx") if sum(max(numbers('yxr'), numbers("xyx")), numbers('yxr')) > numbers('yxr') else max(numbers('yxr'), numbers("xyx"))