At what points does the curve have vertical or horizontal tangents? Use this information to help sketch

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At what points does the curve

have vertical or horizontal tangents? Use this information to help sketch the curve.

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Calculus Early Transcendentals

ISBN: 978-1285741550

8th edition

Authors: James Stewart

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Question Posted: Apr 15, 2019 09:12 AM

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At what points does the curve have vertical or horizontal tangents? Use this information to help sketch

Question:

y = 2a sin t – a sin 2t x = 2a cos t – a cos 2t

Step by Step Answer:

x 2a cost a cos 2t sin t 0 or cost dx 2a sint 2a s...View the full answer

Calculus Early Transcendentals

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