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Mathematics, 29.10.2021 14:00 mannablofey23

Rewrite with only sin x and cos x. cos 2x - sin x

cos2x - sin2x - sin x
cos2x - sin3x
cos2x + sin2x + sin x
cos2x - 3 sin x

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Rewrite with only sin x and cos x. cos 2x - sin x

cos2x - sin2x - sin x
cos2x -...
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