Function: gradient[2](numbers("yxx") if numbers("yxx") if mean(numbers("xxy") if numbers("yxx") > numbers("xyx") else numbers('epe'), numbers("yxx")) > numbers("yxx") if numbers("xyx") > numbers("xxy") else numbers('epe') else numbers("xyx") > numbers('epe') if numbers("xyx") > numbers("xxy") else numbers("yxx") else mean(numbers('epe') if numbers("yxx") > numbers("xyx") else numbers("xxy"), numbers("yxx")))
