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

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Find the exact solution of equation.

2 cos^-1 x = π

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Jan 28, 2019 05:22 AM

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

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Precalculus

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