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JEE MATHEMATICS MCQ: DIFFERENTIATION

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Application +4 | -1
If y=e2xcos⁡xxsin⁡xy=\frac{e^{2 x} \cos x}{x \sin x}, then dydx\frac{d y}{d x} is equal to
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Correct option: A
e2x[(2x−1)cot⁡x−xcosec⁡2x]x2\frac{e^{2 x}\left[(2 x-1) \cot x-x \operatorname{cosec}^{2} x\right]}{x^{2}}
Option A is correct because the derivative is found using logarithmic differentiation and simplifying the resulting expression.

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