Which of the following is an antiderivative of ?

MATHEMATICS · Single correct · CBSE · Mathematics · Integrals · Integrals

Problem

Which of the following is an antiderivative of e2xsin⁡2xe^{2x}\sin 2x ? (a) e2x4(cos⁡2x−sin⁡2x)+C\dfrac{e^{2x}}{4}\bigl(\cos 2x-\sin 2x\bigr)+C (b) e2x4(sin⁡2x+cos⁡2x)+C\dfrac{e^{2x}}{4}\bigl(\sin 2x+\cos 2x\bigr)+C (c) e2x4(sin⁡2x−cos⁡2x)+C\dfrac{e^{2x}}{4}\bigl(\sin 2x-\cos 2x\bigr)+C (d) e2x2(sin⁡2x−cos⁡2x)+C\dfrac{e^{2x}}{2}\bigl(\sin 2x-\cos 2x\bigr)+C

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