33:33

Equation of Sine and Cosine from a Graph

14:32

Graphing Sine & Cosine w/out a Calculator Pt1

13:54

Evaluating Trig Functions w/ Unit Circle Degrees & Radians

29:59

Graphing Sine and Cosine functions, phase shift, vertical shift, period

14:37

Understanding Basic Sine & Cosine Graphs

11:12

Tangent & Cotangent Graphs w/ Transformations

17:14

Trigonometry - Graphing transformations of sin and cos

14:19

Setting up the Unit Circle Part 1 and Reference Angle