$\sqrt{1 + 2 \cot x (\cot x + \csc x)}$ का $x$ के सापेक्ष समाकलन क्या है?

  • A
    $2 \ln \cos \frac{x}{2} + c$
  • B
    $2 \ln \sin \frac{x}{2} + c$
  • C
    $\frac{1}{2} \ln \cos \frac{x}{2} + c$
  • D
    $\ln \sin x - \ln(\csc x - \cot x) + c$

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Similar Questions

$\int x(\tan^2 x) dx =$

$\int \sqrt{1+2 \cot x(\cot x+\operatorname{cosec} x)} \, dx = $

$\int \frac{1}{\sqrt{2x-x^2}} dx = $ . . . . . . $+ C$.

मान लीजिए $x \neq \frac{-3}{5}, \frac{2}{5}$ है। यदि $f\left(\frac{2x+1}{5x+3}\right) = x+2$ है, तो $\int f(x) dx =$

$\int \frac{dx}{\sqrt{1 + x} + \sqrt{x}} = $

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