Week 17: Graphing Sin, Cos, Tan

Notes:
http://www.mathsisfun.com/algebra/trig-sin-cos-tan-graphs.html

Trig Graph:



Graphing Sin and Cos:

Graphing Sin:



Graphing Cos:



Graphing Tan:



Graphing Tan Video:



All:

Week 16: Trig: SohCahToa, Unit Circle, Pythagorean Identity

SohCahToa:
http://www.mathsisfun.com/algebra/sohcahtoa.html

Video..

The Unit Circle:

http://www.mathsisfun.com/geometry/unit-circle.html



Pythagorean Identity:

http://www.coolmath.com/lesson-pythagorean-identities-1.htm