Multiples of $\frac{\pi}{6}$ and $\frac{\pi}{4}$
Find the exact value of:
(press option+v or alt+v for $\sqrt{\phantom{a}}$)
$\sin 120°$
$\tan 210°$
$\sin 225°$
$\cos 315°$
$\tan 270°$
$\cos 240°$
$\tan 90°$
$\sin 150°$
$\sin 315°$
$\tan 60°$
Find the exact value of:
$\tan \frac{\pi}{6}$
$\cos \frac{4\pi}{3}$
$\sin \frac{7\pi}{4}$
$\sin \frac{\pi}{6}$
$\cos \frac{\pi}{2}$
$\cos \frac{5\pi}{6}$
$\sin \frac{\pi}{3}$
$\sin \frac{5\pi}{3}$
$\sin \frac{7\pi}{6}$
$\sin \frac{\pi}{4}$