MCQMediumJEE Main 2023 · 10 April, Shift 2Indefinite Integrals

Mathematics Question from JEE Main 2023 · 10 April, Shift 2

For α,β,γ,δN\alpha, \beta, \gamma, \delta \in \mathbb{N}, if

(xe)2x+(ex)2xlogxdx=1α(xe)βx1γ(ex)δx+C\int \left( \frac{x}{e} \right)^{2x} + \left( \frac{e}{x} \right)^{2x} \log x \, dx = \frac{1}{\alpha} \left( \frac{x}{e} \right)^{\beta x} - \frac{1}{\gamma} \left( \frac{e}{x} \right)^{\delta x} + C

where e=n=01n!e = \sum_{n=0}^{\infty} \frac{1}{n!} and CC is the constant of integration, then α+2β+3γ4δ\alpha + 2\beta + 3\gamma - 4\delta is equal to:

  • A

    44

  • B

    4-4

  • C

    88

  • D

    11

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