<p>I am going to take the AP Calc A-B test this spring and I am wondering what the best calculator to use would be (the most features to check your work with). I currently have a ti-83+, but I am finding that it either dosent have the functions I am looking for, or it is very cumbersome to use them. Does anyone have a suggestions?</p>
<p>I am considering the TI-89, but I am not familiar with any of the HP, Casio or any other calculators.</p>
<p>A list of usable calculators is available here: <a href="http://www.collegeboard.com/student/testing/ap/calculus_ab/calc.html?calcab%5B/url%5D">http://www.collegeboard.com/student/testing/ap/calculus_ab/calc.html?calcab</a></p>