Question

plz solve this question.​

Answer 1

$\boxed{{ \cot }^{ - 1} \bigg\{ \cot \bigg( - \dfrac{\pi}{3} \bigg) \bigg\} = \green{- \dfrac{\pi}{3}} }$

$\because \qquad \cot ^{-1} \{ \cot(x) \} = x$

Answer 2

Answer:

Hey it's okay please, you don't need to thank my answers please stay safe and happy