If is an acute angle, solve the equation cos = 2/2.

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If θ is an acute angle, solve the equation cos θ = √2/2.

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Mar 09, 2019 10:21 AM

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If is an acute angle, solve the equation cos = 2/2.

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Precalculus

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