Question

What is the exact value of cot60degrees.

Answer 1

\[\cot=\frac{ 1 }{ \tan }\]
\[\tan60=\sqrt{3}\]
so,
\[\cot60=\frac{ 1 }{ \sqrt{3} }\]
\[\cot60=\frac{ 1 }{ 3 }\sqrt{3}\]