Establish the identity. (2 sin? 0 1) sin* 0 cos 0 1- 2 cos 0

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Establish the identity.


(2 sin? 0 – 1)² sin* 0 – cos“ 0 1- 2 cos 0

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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