If + + show that sin(2) + sin(2) + sin(2) = 4 sin sinsin

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If α + β + γ show that sin(2α) + sin(2β) + sin(2γ) = 4 sinα sinβsinγ

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Mar 09, 2019 08:28 AM

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If + + show that sin(2) + sin(2) + sin(2) = 4 sin sinsin

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sin 2asin 23sin 27 2 sin 2 sina cosaB2sin y cos y 2 s...View the full answer

Precalculus

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