Tag Archives: presentation

How to explain the principle of inclusion-exclusion?

Posted on June 11, 2012 by Brent

I’ve been remiss in finishing my series of posts on a combinatorial proof. I still intend to, but I must confess that part of the reason I haven’t written for a while is that I’m sort of stuck. The next … Continue reading →

Posted in combinatorics, meta | Tagged , , , | 7 Comments