Alright, this is a simple program to help all of you Pre-Calc. and Calc I
guys out there.  What you do is input the equation that you want in Y=
then plot aX+b in Y= if you know the derivative will turn out to be linear.
Then run the program, it should graph teh equation, the and plot the points
of the derivative...and if you have the aX+b in there, it should plot the
equation of the derivative.  BTW: DO NOT USE THIS PROGRAM IF YOU ARE RUNNING
OSHELL82 OR ANY SHELL THAT DEPENDS ON A VARIABLE POINTER.

Coded wholy by Casey Stella, stella@iamerica.net for any comments, suggestions
all flames will be piped to /dev/null. =)
