$\frac{d}{d x}\left(\cos ^{-1}\left(\frac{4 x^3}{27}-x\right)\right)=$

  • A
    $\frac{3}{\sqrt{9-x^2}}$
  • B
    $\frac{1}{\sqrt{9-x^2}}$
  • C
    $\frac{-3}{\sqrt{9-x^2}}$
  • D
    $\frac{-1}{\sqrt{9-x^2}}$

Explore More

Similar Questions

यदि $y=\tan ^{-1}\left(\frac{5 x+1}{3-x-6 x^2}\right)$ है,तो $\frac{d y}{d x}=$

यदि $y = \tan^{-1} \left( \frac{3\cos x - 4\sin x}{4\cos x + 3\sin x} \right) + 2\tan^{-1} \left( \frac{x}{1+\sqrt{1-x^2}} \right)$ है,तो $x = \frac{\sqrt{3}}{2}$ पर $\frac{dy}{dx}$ का मान ज्ञात कीजिए:

$x=\frac{1}{2}$ पर $\tan ^{-1}\left(\frac{\sqrt{1+x^{2}}-1}{x}\right)$ का $\tan ^{-1}\left(\frac{2 x \sqrt{1-x^{2}}}{1-2 x^{2}}\right)$ के सापेक्ष अवकलज ज्ञात कीजिए।

${\sin ^{ - 1}}x$ के सापेक्ष ${\tan ^{ - 1}}\left( {\frac{x}{{1 + \sqrt {1 - {x^2}} }}} \right)$ का अवकल गुणांक ज्ञात कीजिए।

यदि $y = \operatorname{Tan}^{-1}\left(\frac{2x}{1-x^2}\right)$ जहाँ $|x| < 1$,तो $x = \frac{1}{2}$ पर $\left(\frac{dy}{dx}\right)$ का मान ज्ञात कीजिए।

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo