Any Free, Good Graphing Calc. Programs for Windows?

[KEV1N]

Need to do some graphing for my Computer Networks class (Fourier Transformations.. blargh!). Kindof a pain to calculate all terms then graph on a TI. Anybody help?

 

[ojai00]

When I was in high school, we created some C++ programs that could graph hyperbolas, parabolas, circles and lines. I'll see if I can find it for you.

 

[zzzz]

well, xp powertoys have a graphing calc.

 

[nirgis]

I'm not exactly sure what you need to graph but I use this program:

Equation Grapher

All the time for my Calc 1 class.

It really makes it easier not to have to wait one minute for a difficult integration or derivative.