CBSE

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

Problem

Evaluate ∫xex2sin⁡(ex2) dx\displaystyle \int x e^{x^{2}} \sin\bigl(e^{x^{2}}\bigr)\,dx. (a) 12sin⁡(ex2)+C\dfrac{1}{2}\sin\bigl(e^{x^{2}}\bigr)+C (b) −cos⁡(ex2)+C-\cos\bigl(e^{x^{2}}\bigr)+C (c) −12cos⁡(ex2)+C-\dfrac{1}{2}\cos\bigl(e^{x^{2}}\bigr)+C (d) 12cos⁡(ex2)+C\dfrac{1}{2}\cos\bigl(e^{x^{2}}\bigr)+C

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