Function: noise(cos(divide(numbers('xyy') if numbers("yxx") > numbers("xyx") else numbers('rep'), numbers('xyy'))) if numbers('xyy') > numbers("yxx") if numbers('xyy') > numbers('rep') else numbers("xyx") else divide(numbers('rep') if numbers("yxx") > numbers("xyx") else numbers('xyy'), numbers('xyy')))