Function: square(numbers('ryy') if numbers("xxx") > numbers('yxy') else max(numbers("xxx"), numbers('yxy'))) if max(numbers("xxx"), numbers('yxy')) > max(numbers("xxx"), numbers('yxy')) if numbers('ryy') > numbers('yxy') else numbers("xxx") else square(max(numbers("xxx"), numbers('yxy')) if numbers('yxy') > numbers("xxx") else numbers('ryy')) if max(numbers("xxx"), numbers('yxy')) > numbers("xxx") if max(numbers("xxx"), numbers('yxy')) > numbers('yxy') else numbers('ryy') else numbers("xxx")