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Mathematics, 10.05.2021 01:50 elliswilliams4189

Write the expression as the
sine or cosine of an angle.

cos 3x cos x - sin 3x sin x


Write the expression as the
sine or cosine of an angle.
cos 3x cos x - sin 3x sin x

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Answers: 3

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You know the right answer?
Write the expression as the
sine or cosine of an angle.

cos 3x cos x - sin 3x sin...
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