Function: gradient[1](sum(numbers('epe') if numbers('yxy') > numbers('epe') if numbers("xxy") > numbers("yxx") else numbers('yxy') else numbers("yxx"), numbers("xxy") if numbers("yxx") > numbers('epe') else numbers('yxy')) if numbers("xxy") if numbers("yxx") > numbers('yxy') else numbers('epe') > numbers('epe') if numbers("yxx") if numbers("xxy") > numbers('yxy') else numbers('epe') > numbers('yxy') else numbers("yxx") else numbers("yxx"))
