From: SleepJunkie Date: 2006-04-28T04:46:50+09:00 Subject: Re: Integration/Antidifferentiation Program After hearing all of this and talking to a co-worker (programmer who has been doing it much longer than I have), I have decided to just go with making a program for differentiation. I will look at the Maxima source code, thanks. I'll see how this goes :) Also, if you're curious, I'm just doing calculus of a single-variable. -- Posted via http://www.ruby-forum.com/.