Trigonometry: Graphing Polar Equations (Lemniscates)

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This video is a brief discussion about a class of polar equations called lemniscates. It assumes you've already watch the videos on how to graph polar equations by hand, or that you generally understand how to graph polar equations.

00:00 Graphing a "Sine" Lemniscate
02:30 Graphing a "Cosine" Lemniscate
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