Function: gradient[2](numbers("xyx") if log(numbers('yxy') if numbers('yxy') > numbers("xyx") else numbers('yyx'), numbers("xyx")) > numbers("xyx") if numbers('yxy') > numbers('yyx') else numbers('yxy') else log(numbers('yxy') if numbers("xyx") > numbers('yyx') else numbers('yxy'), numbers("xyx")) if numbers('yyx') if numbers('yxy') > numbers("xyx") else numbers('yxy') > numbers('yxy') else numbers("xyx"))
