Express sin 3x in terms of sin x only.

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Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

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Question Posted: Apr 05, 2023 03:34 AM

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Express cos 3x in terms of cos x only.
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Express sin 3x in terms of sin x only.

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We can use the triple angle identity for sine to express sin 3x in terms of s...View the full answer

Basic Technical Mathematics

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