<p>it seems like it would be handy, but i can’t get it to work. i was just trying to figure out how the site worked, so i (tried to) typed in a definite integral problem that wasn’t to hard, but i couldn’t get it right. </p>
<p>mathxl is better. but that seems cool since it’s free.</p>
<p>Woohooo…too bad I’m too lazy to grab my calculus book and see if the thing works well, so I’ll just bookmark it and only resort to it when I’m desperate for an answer in September.</p>