Multiples of $\frac{\pi}{6}$ and $\frac{\pi}{4}$
Find the exact value of:
(press option+v or alt+v for $\sqrt{\phantom{a}}$)
$\tan 300°$
$\cos 330°$
$\tan 120°$
$\cos 225°$
$\sin 120°$
$\tan 240°$
$\cos 45°$
$\tan 270°$
$\sin 135°$
$\cos 120°$
Find the exact value of:
$\sin \frac{\pi}{6}$
$\cos \frac{\pi}{6}$
$\cos \frac{7\pi}{4}$
$\cos \frac{\pi}{2}$
$\cos \frac{7\pi}{6}$
$\sin \frac{7\pi}{4}$
$\cos \frac{3\pi}{4}$
$\cos \frac{5\pi}{3}$
$\sin \frac{2\pi}{3}$
$\sin \frac{\pi}{3}$