Establish identity. cot(20) tan 0) 5(cot 0

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Establish identity.

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Mar 09, 2019 08:16 AM

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Establish identity. cot(20) tan 0) 5(cot 0

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cot(20) tan 0) 5(cot 0

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cot20 1 tan20 ...View the full answer

Precalculus

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