જો $a > b > 0$ અને $x$ લઘુકોણ હોય,તો $\frac{d}{dx} \left[ \cos^{-1} \left( \frac{b - a \cos x}{a - b \cos x} \right) \right] = $

  • A
    $\frac{\sqrt{a^2 - b^2}}{a - b \cos x}$
  • B
    $\frac{-\sqrt{a^2 - b^2}}{a - b \cos x}$
  • C
    $\frac{\sqrt{a^2 - b^2}}{b \cos x - a}$
  • D
    $\frac{-\sqrt{a^2 - b^2}}{b \cos x - a}$

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Similar Questions

જો $y = \tan^{-1} \left( \frac{3\cos x - 4\sin x}{4\cos x + 3\sin x} \right) + 2\tan^{-1} \left( \frac{x}{1+\sqrt{1-x^2}} \right)$ હોય, તો $x = \frac{\sqrt{3}}{2}$ આગળ $\frac{dy}{dx}$ ની કિંમત શોધો:

$x$ ની સાપેક્ષમાં નીચેનાનું વિકલન કરો: $\cos ^{-1}(\sin x)$

જો $f'(x) = \sin(\log x)$ અને $y = f\left(\frac{2x + 3}{3 - 2x}\right)$ હોય,તો $\frac{dy}{dx}$ ની કિંમત શોધો.

$\frac{d}{dx} \left\{ \sin^2 \left( \cot^{-1} \sqrt{\frac{1 + x}{1 - x}} \right) \right\} =$

જો $y = \sec(\tan^{-1} x)$ હોય,તો $x = 1$ આગળ $\frac{dy}{dx}$ ની કિંમત શોધો.

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