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Please help!! If f (x) = e^x sin x, then f’ (x) =
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Please help!! If f (x) = e^x sin x, then f’ (x) =

Please help!! If f (x) = e^x sin x, then f’ (x) =-example-1
User Acabezas
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1 Answer

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Answer:


f'(x) = {e}^(x)( \sin x + \cos x )

Explanation:


f(x) = {e}^(x) \sin x \\ \\ f'(x) = \sin x (d)/(dx) {e}^(x) + {e}^(x) (d)/(dx) \sin x \\ \\ f'(x) = \sin x \: {e}^(x) +{e}^(x) \cos x \\ \\ f'(x) = {e}^(x)( \sin x + \cos x )

User I Mr Oli I
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