Prove the given identities. 2 tana 1 + tan a sin 2a
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Prove the given identities.
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2 tana 1 + tan² a sin 2a
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ANSWER We can start by using the double angle formula for sine sin 2alpha 2 sin alpha cos alpha Then ...View the full answer
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Related Book For
Basic Technical Mathematics
ISBN: 9780137529896
12th Edition
Authors: Allyn J. Washington, Richard Evans
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