Question

Please solve this question
$\sqrt{} 1 \frac{1 - \cos \: q \: }{1 - \cos \: q \: } \: = \cosec \: q \: - \cot \: q \:$
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Answer 1

Answer:

$\: \: \: \: \: \: \: \: \: \: \: \:$

,

Answer 2

see your answer in the attachment