$\cos ^{-1}\left(-\frac{1}{\sqrt{2}}\right)$ નું મુખ્ય મૂલ્ય શોધો.

  • A
    $\frac{2 \pi}{3}$
  • B
    $\frac{5 \pi}{6}$
  • C
    $\frac{3 \pi}{4}$
  • D
    $\frac{3 \pi}{2}$

Explore More

Similar Questions

જો $\frac{3x+1}{(x-1)(x+3)}=\frac{A}{x-1}+\frac{B}{x+3}$ હોય,તો $\sin^{-1} \frac{A}{B}$ ની કિંમત શોધો.

$\cos \left[\cot ^{-1}(-\sqrt{3})+\frac{\pi}{6}\right]$ ની કિંમત શોધો.

કિંમત શોધો: $\cos \left(\sec ^{-1} 2\right)+\tan \left(\cot ^{-1} \sqrt{3}\right)+\sin\left(\operatorname{cosec}^{-1} \frac{2}{\sqrt{3}}\right) = $ ?

સાચો ક્રમ ઓળખો.

$\sin \left(\frac{\pi}{3}-\sin ^{-1}\left(-\frac{1}{2}\right)\right)$ ની કિંમત શોધો.

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