Question:

Finding a T.I 84 Online Graphing Calculator?
i am studying for my exams and my geometry honors requires a TI Graphing Calculator , that i do not own. My teacher told me that there was an online calculator available but i haven't been able to find one =( if anyone could please help me with find an online/virtual TI 84 Graphing Calc. it would be greatly appreciated.

Answers:

A-Best: You can use the application at the following link, but it requires a rom from the calculator you want to emulate. Maybe you could borrow a friend's calculator for a day to get it? Note that the 83+ and 84+ have essentially the same features. http://www.ticalc.org/archives/files/fileinfo/84/8442.html You might also try http://lpg.ticalc.org/prj_tilem/ but I have never used this one myself, and I'm not sure if it works with Windows unless you know how to compile it yourself.  

A: GraphCalc This is a great program for pc that I use a lot, actually. It does 2D and 3D graphing and it's really user-friendly. Download the program without any worries and it's free.  

A: if you go to buy.com its only $8.06 and on mcmall.com its $42.58  

A: I'm not sure which you prefer but here's plenty of calculators http://www.shambles.net/pages/learning/mathsp/calcul/