$\int_{ - 1/2}^{1/2} {\cos x \ln \left( \frac{1 + x}{1 - x} \right) dx}$ ની કિંમત શોધો.

  • A
    $0$
  • B
    $1$
  • C
    $2$
  • D
    $\ln 3$

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Similar Questions

$n \in N$ માટે,$\int_{0}^{n\pi + V} \sqrt{\frac{1 + \cos 2x}{2}} dx$ ની કિંમત . . . છે (જ્યાં $\frac{\pi}{2} < V < \pi$)

જો $(a, b)$ એ $(1, 2), (2, 3)$ અને $(3, 1)$ શિરોબિંદુઓ ધરાવતા ત્રિકોણનું લંબકેન્દ્ર હોય,અને $I_1 = \int_{a}^{b} x \sin(4x - x^2) dx$,$I_2 = \int_{a}^{b} \sin(4x - x^2) dx$ હોય,તો $36 \frac{I_1}{I_2}$ ની કિંમત શોધો:

સંકલન $\frac{48}{\pi^{4}} \int_{0}^{\pi} \left(\frac{3 \pi x^{2}}{2} - x^{3}\right) \frac{\sin x}{1 + \cos^{2} x} dx$ નું મૂલ્ય કેટલું થાય?

$\int\limits_0^\infty {\frac{{{x^3}}}{{1 + x + 2{x^2} + 2{x^3} + {x^4} + {x^5}}}} dx$

$\int_0^\pi x \sin x \cos^4 x \, dx = $

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