For the following exercises, prove the identities. (sin 2 x 1) 2 = cos(2x) + sin

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For the following exercises, prove the identities.

(sin² x − 1)² = cos(2x) + sin⁴ x

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Precalculus

ISBN: 9781938168345

1st Edition

Authors: Jay Abramson

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Question Posted: Jun 17, 2022 01:06 AM

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For the following exercises, prove the identities. (sin 2 x 1) 2 = cos(2x) + sin

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sin2 x 1 cos2x sin4 x sinx 16cosx ...View the full answer

Precalculus

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