By popular demand, this week's slate of updates heralds the return of music to Calculus-Help.com. Now available on the main links bar at the top of every page, you'll find a link to "Fun." Follow this link to listen to, or download, the (oddly) ever popular Quadratic Formula song. You may also want to settle down to the soothing lyrics of The Day Before Notebooks Are Due Blues or The A.P. Calculus Theme Song. It's not even close to the holiday season, but does that mean you can't go and enjoy some holiday carols involving Calculus? (Hint: no.)
If mathematical music is not your thing, that's okay--it's not most people's thing either. The new page o' fun also ushers in the return of the Interactive Cheat Sheet, a flash-based application that presents the most important calculus formulas in one location.
In honor of music's return to Calculus-Help.com, keep your eyes fixed on this very page, because a contest is looming. Perhaps you have a calculus song burning in your very soul. You just may get the chance to unburden said soul for prizes!