Where can I find a pre-test (incl. review topics, answers, & review tips)?

course syllabus
guide to the Greek alphabet
Why radians?

Take a look at converting angular motion into linear motion, given different measurements.
Notice that shortest calculations are on the "main diagonal" of the table.
There are other reasons for using radian measure, but basically it's just to make formulas prettier.
suggestions (courtesy of Mary Parker) on how to be successful in any math course
"Understanding Mathematics" pages (Univ. of Utah)

studying for tests
using examples
tutoring:     ACC Learning Labs

trig on the unit circle (App)
graphs of sine and cosine (App)

sums of sines and cosines (App)

Herb Ling / Math / ACC