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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Addition Rule of Probability

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When a large number of trials are performed for any random variable ‘X’, the predicted result is most likely the mean of all the outcomes for the random variable and it is known as expected value also known as expectation. The expected value, also known …

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Basic Probability

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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