Part V
The Graphs of Trig Functions
Find out more about the polar coordinate system in an article at www.dummies.com/extras/trigonometry.
In this part…
- Create the basic graphs of the six trig functions.
- Use the basic graphs of sine and cosine to more easily graph cosecant and secant.
- Perform transformations on graphs of trig functions to make them fit a particular situation.
- Use trig functions to model periodic applications — things occurring over and over as time goes by.
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