What is the exact value of tan ??

Answer:
Exact value of [tex]tan\frac{\pi}{6}=\frac{1}{\sqrt{3}}[/tex].
Step-by-step explanation:
We have bee given a function:
[tex]tan\frac{\pi}{6}[/tex]
[tex]\frac{\pi}{6}=30^{\circ}[/tex]
Conversion from radian to degree is:[tex]\frac{180}{\pi}\text{in degrees}[/tex].
We need to its Exact value
Exact value of [tex]tan\frac{\pi}{6}=\frac{1}{\sqrt{3}}[/tex]
Range of tan x is all real numbers.
Domain is [tex]x\neq\frac{\pi}{2}+n\pi[/tex]
Period of tan x is [tex]\pi[/tex].