यदि $y=\tan ^{-1}\left\{\frac{a \cos x-b \sin x}{b \cos x+a \sin x}\right\}$ है,तो $\frac{d y}{d x}$ ज्ञात कीजिए।

  • A
    $1$
  • B
    $0$
  • C
    $-1$
  • D
    $\frac{a}{b}$

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Similar Questions

$\begin{aligned} & \text{यदि } y = \tan^{-1} \left\{ \frac{x}{1 + \sqrt{1 - x^2}} \right\} \\ & + \sin \left\{ 2 \tan^{-1} \sqrt{\frac{1 - x}{1 + x}} \right\} \text{ है, तो } \frac{dy}{dx} = \end{aligned}$

यदि $y = \tan^{-1} \sqrt{\frac{1-\sin x}{1+\sin x}}$ है, तो $x = \frac{\pi}{6}$ पर $\frac{dy}{dx}$ 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?

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

$\tan^{-1}\left( \frac{\sqrt{1+x} - \sqrt{1-x}}{\sqrt{1+x} + \sqrt{1-x}} \right)$ का अवकल गुणांक ज्ञात कीजिए।

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