Evaluate the following: ^ -1 ( 3 ) - Vidyadip

Question

Evaluate the following:
$\cot^{-1}\Big(\cot\frac{\pi}{3}\Big)$

✓

Answer

$\cot^{-1}\Big(\cot\frac{\pi}{3}\Big)$
$=\cot^{-1}\big(\sqrt3\big)$
$=\frac{\pi}{3}$

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