Lesson 2-03 - Sine and Cosine Functions
A discussion of the sine and cosine functions with an example of how to graph a transformed sinusoid using critical points
The links referenced in the video:
sine graph: http://tinyurl.com/2-3sinegraph
cosine graph: http://tinyurl.com/2-3cosgraph
fancy graph: http://tinyurl.com/2-3fancygraph