Consider the equation r 2 = sec 2u. a. Convert the equation to Cartesian coordinates and identify

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Consider the equation r² = sec 2u.

a. Convert the equation to Cartesian coordinates and identify the curve.

b. Find the vertices, foci, directrices, and eccentricity of the curve.

c. Graph the curve. Explain why the polar equation does not have the form given in the text for conic sections in polar coordinates.

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Calculus Early Transcendentals

ISBN: 978-0321947345

2nd edition

Authors: William L. Briggs, Lyle Cochran, Bernard Gillett

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Question Posted: Apr 13, 2019 06:58 AM

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Consider the equation r 2 = sec 2u. a. Convert the equation to Cartesian coordinates and identify

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a Recall that cos 20 cos 0 sin 0 ...View the full answer

Calculus Early Transcendentals

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