On Tue, 5 Jun 2001 15:21:20 +0200 (MEST), assembly-83@lists.ticalc.org wrote: >Have it plot the function Y1(X)=Y2(X). If you get a horizontal line >through Y=1, they're the same. This isn't perfect, but it's easy and >(if you only plot Y1(X)=Y2(X), not Y1 and Y2) it's even quite fast. > Thanks a lot...I think I'm going to use that method! caffeine43@netzero.net on 06/05/2001