Transformations of Functions - Graphing Sine and Cosine Example

In this video I go through a very useful example on how to graph a sine function using the principles of transformations, such as vertical and horizontal translations and stretching. I also show how you can easily switch between graphing the cosine and sine of a function using the simple trigonometric identity sin(x +pi/2) = cos(x). I go through in extreme detail in a step by step method on how to graph it so make sure you watch this video because it is pretty much the only example you are going to need on graphing sine and cosine functions!

Download the notes in my video: https://www.dropbox.com/s/f797eapn86r4uui/234%20-%20Transformations%20Example%20-%20Trigonometry%20graphing.pdf

Related Videos:

Transformation of Functions Part 1: Vertical and Horizontal Shifts: http://youtu.be/CBZd19GFOTE Transformations of Functions Part 2: Horizontal Stretching and Reflecting: http://youtu.be/8sUgreHjTt8 Trigonometry: Sine, Cosine and Tan Functions: http://youtu.be/WKTIlF2oWw8 .

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