Function: max(minus(numbers('yyx'), numbers('yxr')) if sqrt(minus(numbers('yyx'), numbers('yxr'))) if numbers('yxr') > numbers('yyx') else minus(numbers('yyx'), numbers('yxr')) > numbers('yyx') else sqrt(minus(numbers('yyx'), numbers('yxr'))), sqrt(minus(numbers('yyx'), numbers('yxr'))) if minus(numbers('yyx'), numbers('yxr')) > numbers('yxr') else numbers('yyx'))
