Paraticipants in the POC project created a number of LOs directed primarily at pre-calculus topics. These are freely available for non-commercial educational use and can be found at the POC repository. Included are TCP modules on the following:

1. Measuring Angles - Radians vs. Degrees
2. Introduction to Sine and Cosine
3. Using the Circle
4. The Tangent
5. Graphing Transformations of the Sine Curve -- Amplitude
6. Graphing Transformations of the Sine Curve -- Period
7. Graphing Rational Functions
8. A Dice Roll Example