$\int_{-\pi}^\pi \frac{x \sin ^3 x}{4-\cos ^2 x} d x=$

  • A
    $2 \pi(1-\log 3)$
  • B
    $2 \pi\left(1-\frac{3}{4} \log 3\right)$
  • C
    $\pi\left(1-\frac{3}{4} \log 3\right)$
  • D
    $4 \pi(1-\log 3)$

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Similar Questions

જો $f(x)$ એ $x$ નું અયુગ્મ વિધેય હોય,તો $\int_{ - \frac{\pi }{2}}^{\frac{\pi }{2}} {f(\cos x)\,dx} $ ની કિંમત શું થાય?

Difficult
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જો $I_{n} = \int_{0}^{\frac{\pi}{4}} \tan^{n} x \, dx$,જ્યાં $n$ એ ધન પૂર્ણાંક છે,તો $I_{10} + I_{8}$ ની કિંમત શોધો.

$\int_{-1}^{\frac{3}{2}}|x \sin (\pi x)| d x=$

નિશ્ચિત સંકલનના ગુણધર્મોનો ઉપયોગ કરીને,$\int_{0}^{\frac{\pi}{2}} \cos ^{2} x d x$ નું મૂલ્ય શોધો.

Difficult
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જો $I = \int_{0}^{1} \frac{dx}{1+x^{\pi / 2}}$ હોય,તો

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