I really hate those Casio calculators that will do the color shading for
greater and less than.  I then really hated the ti86 and ti92 because
they will do shading, too.  This program lets you do shading on the TI85.

i think it is pretty easy program.  Just type in your equation.  It will
display a number.  That number is the number of pixels between the shade
lines.  you can adjust it if you wish.  the UP and DOWN menu items do just
that--draw shade lines above or below the graph.  The block line draws
a bold line.

If you use this program, send me a note.

garthjohnson@bigfoot.com
www.bigfoot.com/~garthjohnson

Garth Johnson
