Multiples of $\frac{\pi}{6}$ and $\frac{\pi}{4}$
Find the exact value of:
(press option+v or alt+v for $\sqrt{\phantom{a}}$)
$\tan 0°$
$\sin 330°$
$\tan 240°$
$\cos 270°$
$\sin 30°$
$\cos 150°$
$\sin 240°$
$\tan 225°$
$\cos 315°$
$\cos 210°$
Find the exact value of:
$\sin \frac{7\pi}{6}$
$\tan \frac{\pi}{4}$
$\sin \frac{7\pi}{4}$
$\cos \frac{5\pi}{3}$
$\sin \frac{4\pi}{3}$
$\cos \frac{7\pi}{6}$
$\sin \frac{\pi}{6}$
$\sin \frac{5\pi}{4}$
$\sin 0$
$\sin \frac{\pi}{4}$