Function: 2 *(product(mean(min(numbers("yxx") if numbers('xyy') > numbers("yyy") else cos(numbers("yyy")), cos(numbers("yyy"))), cos(numbers("yyy")) if numbers('xyy') > numbers("yxx") else numbers("yyy")), min(numbers("yyy") if numbers("yxx") > numbers('xyy') else cos(numbers("yyy")), cos(numbers("yyy")))))