While some people will use this notation of the limit going to infinity. But what about this scenario? Can we use our new notation here? Well, when we approach zero from the left, it looks like we're unbounded in the negative direction. And when we approach zero from the right, we're unbounded in the positive direction. So here, you still could not say that the limit is approaching infinity because from the right, it's approaching infinity, but from the left, it's approaching negative infinity. So you would still say that this does not exist.