$\int_{0}^{\pi/2} \frac{x + \sin x}{1 + \cos x} dx =$

  • A
    $\frac{\pi}{4}$
  • B
    $\frac{\pi}{3}$
  • C
    $\frac{\pi}{2}$
  • D
    $\frac{\pi}{6}$

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Similar Questions

अंतराल $\left[ \frac{5\pi}{3}, \frac{7\pi}{4} \right]$ पर,फलन $f(x) = \int_{5\pi/3}^x (6\cos t - 2\sin t) \, dt$ का अधिकतम मान क्या है?

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समाकलन $\int_{-1}^{1} \frac{dx}{x^{2}+2x+5}$ का मान ज्ञात कीजिए।

$\int_0^{\pi / 4} \tan ^2(x) \, dx =$

$\int_0^{\pi / 2} \sin ^5\left(\frac{x}{2}\right) \cdot \sin x \, dx =$

मान लीजिए $\phi (x) = \int_{0}^{1} e^{x} e^{t} \phi (t) dt + x$. यदि $\phi (\ln (e^{2} - 3))$ का मान $A$ है,तो $A$ का मान ज्ञात कीजिए।

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