Wednesday, April 24, 2013

Unit T Big Question #4

4. Why do sine and cosine NOT have asymptotes, but the other four trig graphs do? Use unit circle to explain.


What does the viewer need to pay special attention to?
The viewer will need to pay attention to the ratios that are listed out. They will have to make sure to understand why sine and cosine do not have any asymptotes. They must realize what differentiates sine and cosine from the other trig functions. 

What is the problem about?
The problem is about asymptotes. It deals with trig functions and why they asymptotes and why some of them don't have any. It includes a bit of review about ration that relate to the unit circle. The ratios will be key in understanding the problem.

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