From: Charles Blair (ceblair@ux1.cso.uiuc.edu)
Date: 09/13/93 

From: ceblair@ux1.cso.uiuc.edu (Charles Blair)
Subject: Re: Mathmatica like package for linux?
Date: 13 Sep 1993 13:52:00 GMT

   I have barely begun using the gnu Calc program. It does arbitrary precision
arithmetic, and claims to have stuff like matrix inversion and some kind of
integrals (I think both definite and indefinite), along with many other things.

  I found installing challenging. I think I had to rename a .el
file as .elc before it would work.