<p>i guess you can’t use two calculators for the test. lol. </p>
<p>oh well… i have been using the TI-89 for my calc. class but I use my TI-83+ for my stats class cuz it is such a hassle entering list on the 89. </p>
<p>i am torn… but I love the exact function on the TI-89 (it gives you radicals!)</p>