समाकलन $\int_0^{\pi / 2} \frac{3 \sqrt{\cos \theta}}{(\sqrt{\cos \theta}+\sqrt{\sin \theta})^5} d \theta$ का मान ज्ञात कीजिए।

  • A
    $0.20$
  • B
    $0.30$
  • C
    $0.40$
  • D
    $0.50$

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Similar Questions

$\sum \limits_{n=0}^{1947} \frac{1}{2^n+\sqrt{2^{1947}}}$ का मान किसके बराबर है?

$\int_{0}^{\frac{\pi}{2}} \frac{1-\cot x}{\operatorname{cosec} x+\cos x} d x=$

$\int_0^{2\pi } {{\cos }^{99}x\,dx} $ का मान है

यदि $b = \int_{0}^{1} \frac{e^{t}}{t+1} dt$ है, तो $\int_{a-1}^{a} \frac{e^{-t}}{t-a-1} dt$ का मान ज्ञात कीजिए।

यदि $[x]$ महत्तम पूर्णांक $\leq x$ है,तो समाकलन $\int_{-0.9}^{0.9} \left( [x^2] + \log \left( \frac{2-x}{2+x} \right) \right) dx$ का मान ज्ञात कीजिए।

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