Function: numbers("xxr") if numbers('yxr') > numbers("yxx") else numbers('xyy') if gradient[2](sum(numbers("yxx") if numbers('xyy') > numbers('yxr') else numbers("xxr"), numbers("xxr"))) > sum(numbers("xxr") if numbers("yxx") > numbers('yxr') else numbers('xyy'), numbers("xxr")) else numbers("xxr") if gradient[2](sum(numbers('yxr') if numbers('xyy') > numbers("xxr") else numbers("yxx"), numbers("xxr"))) > sum(numbers('yxr') if numbers("yxx") > numbers('xyy') else numbers("xxr"), numbers("xxr")) else numbers('xyy') if numbers('yxr') > numbers("yxx") else numbers("xxr")