$\frac{d}{dx}\left( \tan^{-1} \left( \frac{\cos x}{1 + \sin x} \right) \right) = $

  • A
    $ - \frac{1}{2}$
  • B
    $\frac{1}{2}$
  • C
    $ - 1$
  • D
    $1$

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Similar Questions

$-\frac{\pi}{2} < x < \frac{3 \pi}{2}$ के लिए, $\frac{d}{d x}\left\{\tan ^{-1} \frac{\cos x}{1+\sin x}\right\}$ का मान ज्ञात कीजिए।

$\tan ^{-1}\left[\frac{x}{1+\sqrt{1-x^2}}\right]$ का $\sec ^{-1}\left(\frac{1}{2 x^2-1}\right)$ के सापेक्ष अवकलज क्या है?

यदि $f(x) = \tan^{-1}\left(\frac{1}{\sin^2 x + \sin x + 1}\right) + \tan^{-1}\left(\frac{1}{\sin^2 x + 3\sin x + 3}\right) + \tan^{-1}\left(\frac{1}{\sin^2 x + 5\sin x + 7}\right) + \dots$ $10$ पदों तक है, तो $f'(0) = $

यदि $y = \tan^{-1}(\sec x + \tan x)$ है,तो $\frac{dy}{dx} = $

$\frac{d}{dx} [\sin^2 \{ \cot^{-1} \sqrt{\frac{1-x}{1+x}} \}]$ का मान ज्ञात कीजिए।

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