Establish identity. 1 + cot 2 (-) = csc 2

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Establish identity.

1 + cot²(-θ) = csc²θ

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Precalculus

ISBN: 978-0321716835

9th edition

Authors: Michael Sullivan

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Question Posted: Mar 09, 2019 07:36 AM

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Establish identity. 1 + cot 2 (-) = csc 2

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Precalculus

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