<p>For my class we used a program called Webworks to submit our homework online. However, we only needed to submit the answers, and the program would actually tell you if you got it right or not and you could submit answers as many times as you liked without penalty, so if you spent long enough on it you were pretty much guaranteed close to a 100 on the homework.</p>
<p>get used to the 89 before you take the test- it took me a few weeks to get used to, but its raw power is astounding.</p>
<p>My friend's Calc I teacher wouldn't allow TI-89s on the test. My Calc II teacher wouldn't allow any calculators. But then again Calc II is just all about integration so I guess calculators aren't so necessary for that.</p>
<p>Xanatos, are you kidding me? We only got a maximum of 5 tries for each problem. Some problems we only got one try on. Grrr...</p>