Use the limit definition of the derivative and the addition law for the cosine function to prove

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Use the limit definition of the derivative and the addition law for the cosine function to prove that (cos x)'= − sin x.

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Calculus

ISBN: 9781319055844

4th Edition

Authors: Jon Rogawski, Colin Adams, Robert Franzosa

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Question Posted: Nov 11, 2023 06:59 AM

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Use the limit definition of the derivative and the addition law for the cosine function to prove

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Let x cos x Then fx lim h0 co...View the full answer

Calculus

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