Practicing Success
Practicing Success
CUET Preparation Today
The principal value of $cosec^{-1}\left(\frac{2}{\sqrt{3}}\right)$ is : |
$\frac{\pi}{3}$ $\frac{\pi}{4}$ $\frac{\pi}{6}$ $-\frac{\pi}{3}$ |
$\frac{\pi}{3}$ |
