I realize that you were highlighting some specific, well-known examples, but I'm finding it pretty funny that you could have just said "the nth root of any inte

I realize that you were highlighting some specific, well-known examples, but I'm finding it pretty funny that you could have just said "the nth root of any integer", which encompasses all of the numbers and sets you mentioned before it. (I'm a maths student; it's finals; everything is hilarious now)