Date: Nov 17, 2013 12:56 PM Author: Peter Percival Subject: Re: Formal proof of the ambiguity of 0^0 Dan Christensen wrote:
> The latest elementary algebra textbook I have (Aufmann & Lockwood, 5th ed., 2011)
Perhaps it's time you read the grown-up stuff.
Madam Life's a piece in bloom,
Death goes dogging everywhere:
She's the tenant of the room,
He's the ruffian on the stair.