જો $y = \tan^{-1}\left(\frac{a \cos x - b \sin x}{b \cos x + a \sin x}\right)$ હોય,તો $\frac{dy}{dx}$ ની કિંમત શોધો.

  • A
    $0$
  • B
    $\frac{a}{b}$
  • C
    $-1$
  • D
    $2$

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Similar Questions

જો $y=\tan ^{-1}\left(\frac{2+3 x}{3-2 x}\right)+\tan ^{-1}\left(\frac{4 x}{1+5 x^2}\right)$ હોય,તો $\frac{d y}{d x}=$

$\frac{d}{dx} \left[ \sin^2 \cot^{-1} \left( \sqrt{\frac{1-x}{1+x}} \right) \right]$ ની કિંમત શોધો.

જો $y = \sin \left(2 \tan ^{-1} \sqrt{\frac{1+x}{1-x}}\right)$ હોય,તો $\frac{d y}{d x}$ ની કિંમત શોધો.

ધારો કે $0 < x < \pi$ અને $y(x)$ એ $(1+\sin x)y^3 - (\cos x)y^2 + 2(1+\sin x)y - 2\cos x = 0$ દ્વારા આપવામાં આવેલ છે. $x = \frac{\pi}{2}$ આગળ $\tan \frac{x}{2}$ ની સાપેક્ષે $y$ નું વિકલન શોધો.

$\frac{d}{dx}\left( \tan^{-1}\sqrt{\frac{1 + \cos(x/2)}{1 - \cos(x/2)}} \right)$ ની કિંમત શોધો.

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