$\frac{\int_{0}^{\pi/2} (x \cos x + 1) e^{\sin x} dx}{\int_{0}^{\pi/2} (x \sin x + 1) e^{\cos x} dx}$ નું નિરપેક્ષ મૂલ્ય - ની બરાબર છે.

  • A
    $e$
  • B
    $\pi e$
  • C
    $e/2$
  • D
    $\pi/e$

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Similar Questions

ધારો કે $u = \int\limits_0^1 {\frac{{\ln (x + 1)}}{{{x^2} + 1}}} \,dx$ અને $v = \int\limits_0^{\frac{\pi }{2}} {\ln (\sin 2x)} \,dx$,તો:

$\int_{0}^{\pi} x \sin^{3} x \, dx$ નું મૂલ્ય શું છે?

$\int_{0}^{\pi} \log (1+\cos x) d x$ નું મૂલ્ય શોધો.

$\int_{\pi /6}^{\pi /3} \frac{dx}{1 + \sqrt{\tan x}} = $

$\int_{\frac{-\pi}{2}}^{\frac{\pi}{2}} \frac{\cos x}{1+e^x} d x=$

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