Function: square(mean(round(sum(square(numbers("xxy")) if numbers('rrr') > numbers('yyx') else numbers("xxy"), square(numbers("xxy"))), numbers('yyx') if square(numbers("xxy")) > numbers("xxy") else numbers('rrr')), sum(numbers('yyx') if square(numbers("xxy")) > numbers('rrr') else numbers("xxy"), square(numbers("xxy")))))
