Question

Determine the exact value of each of the following expressions. Your answers should involve fractions and square roots, and not decimal values.cos(π/6)=sin(π/6)=tan(π/6)=cos(π/3)=sin(π/3)=tan(π/3)=

Answer 1

Lets solve this

$\cos (\frac{\pi}{6})\text{ =}\frac{\sqrt[]{3}}{2}$$\sin (\frac{\pi}{6})=\frac{1}{2}$$\tan (\frac{\pi}{6})=\frac{1}{\sqrt[]{3}}$$\cos (\frac{\pi}{3})=\text{ }\frac{1}{2}$$\sin (\frac{\pi}{3})=\frac{\sqrt[]{3}}{2}$$\tan (\frac{\pi}{3})\text{ = }\sqrt[]{3}$