Explanation Given: cos ( 2 cos − 1 x ) Concept Used: cos 2 θ = 2 cos 2 θ − 1 Calculation: Let, cos θ = x o r , θ = cos − 1 x Therefore,

Calculus

7th Edition

ISBN: 9781524916817

Author: SMITH KARL J, STRAUSS MONTY J, TODA MAGDALENA DANIELE

Publisher: Kendall Hunt Publishing

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Chapter 1, Problem 45SP

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To find:Simplification of cos(2cos−1x)

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Chapter 1, Problem 44SP

Chapter 1, Problem 46SP

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Chapter 1 Solutions

Calculus

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Simplification of cos ( 2 cos − 1 x )

Solution Summary: The author explains that lmathrmcos theta =x or,thet

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To find:Simplification of cos(2cos−1x)

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Chapter 1 Solutions