સંકલન $I = \int_{1/2014}^{2014} \frac{\tan^{-1} x}{x} dx$ નું મૂલ્ય શું છે?

  • A
    $\frac{\pi}{4} \log 2014$
  • B
    $\frac{\pi}{2} \log 2014$
  • C
    $\pi \log 2014$
  • D
    $\frac{1}{2} \log 2014$

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Similar Questions

ધારો કે $f(x)$ એ $(a, b)$ પર સંકલનીય છે,જ્યાં $b > a > 0$. જો $I_1 = \int_{\frac{\pi}{6}}^{\frac{\pi}{3}} f(\tan \theta + \cot \theta) \sec^2 \theta \, d\theta$ અને $I_2 = \int_{\frac{\pi}{6}}^{\frac{\pi}{3}} f(\tan \theta + \cot \theta) \csc^2 \theta \, d\theta$ હોય,તો ગુણોત્તર $\frac{I_1}{I_2}$ શું છે?

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

$\int_{\frac{\pi}{5}}^{\frac{3 \pi}{10}} \frac{\tan x}{\tan x + \cot x} \, dx =$

ધારો કે $f : R \to R$ એક વિધેય છે જેથી તમામ $x \in R$ માટે $f(2 - x) = f(2 + x)$ અને $f(4 - x) = f(4 + x)$ છે. જો $\int_{0}^{2} f(x) dx = 5$ હોય,તો $\int_{10}^{50} f(x) dx$ નું મૂલ્ય શોધો.

$\int\limits_0^{\pi / 2n} \frac{dx}{1 + \tan^n(nx)} = $

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