Newton's Method 1.0 Beta
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by Andy Selle (aselle@ticalc.org) (C)1999

This program performs Newton's method.  To use it you need to follow
these steps:

1. Set Y1 equal to the function
2. Set Y2 equal to it's derivative either using nDeriv or the analytical
   derivative.
3. Graph
4. Run Newton
5. it will show graph, hit enter
6. enter guess
7.  Hit enter until you are as close as you want to be
8. hit on to quit program

An interesting story behind the program.  It was Christmas vacation, and
I was going to London on a band trip.  I took my Calculus along with me
on the plane.  I realized I needed the program, but I didn't have it, so
I wrote it on the plane.  Unfortunately, the space was too cramped to do
any real work :).

Have fun... suggestions can be sent to me at aselle@ticalc.org.
