alleryStart learning →For e^x multiplied by (sin x + cos x), the antiderivative is
A2e^x sin x + C
Be^x tan x + C
Ce^x sin x + C
De^x cos x + C
Answer & Solution
Correct answer: C. e^x sin x + C
With f = sin x, f' = cos x, so the form e^x(f + f') integrates to e^x sin x.
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