Function: 10 *(mean(numbers('yyx'), numbers('xyy'))) if cos(gradient[1](10 *(mean(numbers('yyx'), numbers('xyy'))) if mean(numbers('yyx'), numbers('xyy')) > numbers('yyx') else numbers('xyy'))) > mean(numbers('yyx'), numbers('xyy')) if 10 *(mean(numbers('yyx'), numbers('xyy'))) > numbers('xyy') else numbers('yyx') else gradient[1](numbers('yyx') if mean(numbers('yyx'), numbers('xyy')) > 10 *(mean(numbers('yyx'), numbers('xyy'))) else numbers('xyy'))