Precalc... i've heard it's easy...

AeroEngineer3141
Mon, 26 Jan 2009 18:47:51 +0000

You need to be good with trig. The concepts of calculus are relatively easy to learn or memorize - it’s the trig, algebra, and the behavior of functions that make it more difficult.

If you don’t know your unit circle and basic functions inside and out, you’ll get stuck on the non-calculator section of the AP exam.