The collection will cover the following: Trigonometric functions, relationships, and graphs; identities and trigonometric equations; composite, multiple, and half-angle formulas; complex numbers; DeMoivre’s theorem.

The podcasts are to be used as an adjunct to the text and lectures. They are not meant as a replacement for those activities. The textbook used is Trigonometry by Lial, Hornsby, Schneider, Daniels, 10th edition, Pearson.

If you have any suggestions or feedback, please send to secooper@hacc.edu.