Function: divide(minus(numbers('xyy'), numbers('yxr')) if gradient[0](minus(numbers('xyy'), numbers('yxr'))) > numbers('xyy') else gradient[0](minus(numbers('xyy'), numbers('yxr'))) if minus(numbers('xyy'), numbers('yxr')) > numbers('yxr') else numbers('xyy'), minus(numbers('xyy'), numbers('yxr')) if gradient[0](minus(numbers('xyy'), numbers('yxr'))) > numbers('xyy') else numbers('yxr'))
