Function: square(product(product(sqrt(round(numbers('ryy'), numbers("yxx")) if numbers("xxx") > numbers("yxx") else numbers('ryy')), numbers("xxx") if numbers("yxx") > round(numbers('ryy'), numbers("yxx")) else numbers('ryy')), sqrt(numbers("yxx") if round(numbers('ryy'), numbers("yxx")) > numbers('ryy') else numbers("xxx"))))