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Mathematics, 01.12.2020 19:00 tylorroundy

Rewrite with only sin x and cos x sin2x - cos2x

1. 2sinx cosx-1+2sin2x
2. 2sinx cos2x-1+2sin2x
3. 2sinx cos2x-1-2sin2x
4. 2sinx cos2x-1-2sin2x

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Rewrite with only sin x and cos x sin2x - cos2x

1. 2sinx cosx-1+2sin2x
2. 2sinx c...
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