Use the identity cos 2 cos 2 sin 2 to find a polar equation of the hyperbola x 2 y 2 1 ...

We substitute x r cos 0 y r sin 0 in x y ...

Use the identity cos 2 = cos 2 sin 2 to find a polar

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Use the identity cos 2θ = cos²θ − sin²θ to find a polar equation of the hyperbola x²− y²= 1.

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Calculus

ISBN: 9781319055844

4th Edition

Authors: Jon Rogawski, Colin Adams, Robert Franzosa

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Question Posted: Dec 22, 2023 03:16 AM

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Use the identity cos 2 = cos 2 sin 2 to find a polar

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Calculus

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