Summary

[ LiB ]

You learned all about radians in this chapter. The unit circle was introduced, and you also learned how to solve for any point on that circle given any angle.

Enhancing your knowledge of trigonometric graphs, you also learned about periods, domains, and ranges. Periods are all the non-repeating values within a domain of a graph. A domain is the range of values that the curve is graphed. And the range is the vertical limits that the graph is being graphed upon.

You also learned how to control an object's position with your sine and cosine values. You pretty much got the hang of it all, so enjoy your new knowledge.

[ LiB ]