Question

plz solve the given image

Answer 1

Answer:

Since,

$because \: theta \: sign \: is \: not \: available \: i \: am \: using \: x \: at \: its \: place \\ \cot(x) = \frac{1}{ \tan(x) } \\ \cot(x) = \frac{1}{2 - \sqrt{3} }$

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