Function: numbers("xxr") if numbers('xry') > numbers("yxx") else gradient[2](numbers("xxr")) if numbers("yxx") if gradient[2](numbers("xxr")) > numbers("xxr") if numbers('xry') > gradient[2](numbers("xxr")) else numbers("yxx") else numbers("xxr") > gradient[2](numbers("xxr")) else divide(numbers("xxr") if gradient[2](numbers("xxr")) > numbers('xry') if gradient[2](numbers("xxr")) > numbers("yxx") else numbers("xxr") else numbers("yxx"), numbers('xry') if numbers("yxx") > gradient[2](numbers("xxr")) else numbers("xxr"))