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