Taishanatermanda Taishanatermanda

18-07-2016
Mathematics

Answered

What is the exact value of cot -pi/3?

Verified Answer :

dalendrk dalendrk

23-07-2016

\(We\ know\ \cot(-x)=-\cot x\\\\therefore\\\\\cot\left(-\dfrac{\pi}{3}\right)=-\cot\dfrac{\pi}{3}=-\dfrac{\sqrt3}{3}\)

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