Function: exp(gradient[2](gradient[0](numbers('yxy') if numbers("xxy") > numbers('yxr') if numbers('xyy') > numbers('yxy') else numbers("xxy") else numbers('xyy'))), gradient[0](numbers('yxy') if numbers('yxr') if numbers('yxy') > numbers("xxy") else numbers('xyy') > numbers("xxy") else numbers('xyy')))
