Best Graphing Calc for AP Calculus?

[GoldShadow]

<p>I'm seconding the 89... my 83 stopped working so I got an 89. Just owning one gives you such a good feeling inside...</p>

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@Sanosuke Sagara

Using the 89 is like becoming a samurai; once you master the weapon, you'll be unstoppable. Sure, the 83 isn't bad; you just won't be using the sharpest sword.

Very true.</p>