Re: [math-fun] regular polygon sums

From: "Bill Gosper" <rwmgosper@yahoo.com>

Amazingly, it's *not* Prentice-Hall, so it must be that the "educators" actively seek texts by and for morons.

I have to use a Prentice-Hall text for my Algebra I classes at Lane College. The axes with arrows from both sides distract me the most. Alec