Find the exact solution of each equation. 2cos -1 x + = 4cos -1 x

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Find the exact solution of each equation.

2cos^-1x + π = 4cos^-1x

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Mar 09, 2019 09:48 AM

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Find the exact solution of each equation. 2cos -1 x + = 4cos -1 x

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Precalculus

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