$\int_0^{\pi / 4} \log (1+\tan x) d x=$

  • A
    $\frac{\pi}{16} \log 2$
  • B
    $\frac{\pi}{4} \log 2$
  • C
    $\frac{\pi}{8} \log 2$
  • D
    $\pi \log 2$

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Similar Questions

समाकलन $\int_{-\pi}^{\pi} (\cos px - \sin qx)^2 dx$ का मान,जहाँ $p$ और $q$ पूर्णांक हैं,किसके बराबर है?

मान लीजिए $m, n, p, q$ चार धनात्मक पूर्णांक हैं। यदि $\int_0^{2 \pi} \sin^m x \cos^n x \, dx = 4 \int_0^{\pi/2} \sin^m x \cos^n x \, dx$,$\int_0^{2 \pi} \sin^p x \cos^n x \, dx = 0$,$\int_0^{\pi} \sin^p x \cos^q x \, dx = 0$,$a = m + n + p$ और $b = m + n + q$ है,तो:

यदि $n$ कोई पूर्णांक है,तो $\int_0^\pi {e^{\cos^2 x} \cos^3((2n + 1)x)} \, dx = $

$\int_1^3 \left[ \tan^{-1} \left( \frac{x}{x^2-1} \right) + \tan^{-1} \left( \frac{x^2-1}{x} \right) \right] dx =$

यदि $I_n = \int_{0}^{\pi} \frac{\sin(nx)}{\sin(x)} dx$ है,तो $\sum_{n=1}^{10} I_n$ का मान ज्ञात कीजिए।

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