Function: minus(round(numbers('xry') if numbers('yxy') > numbers('rrr') else numbers('epe'), numbers('epe')) if numbers('epe') > numbers('rrr') if numbers('yxy') > numbers('xry') else numbers('epe') else gradient[2](round(numbers('rrr') if numbers('yxy') > numbers('epe') else numbers('xry'), numbers('epe'))), gradient[2](round(numbers('rrr') if numbers('yxy') > numbers('epe') else numbers('xry'), numbers('epe'))))