Question

prove that
$\frac{sin \: theta}{cot \: theta \: + cosec \: theta} = 2 + \frac{sin \: theta}{cot \: theta \: - cosec \: theta}$
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Answer 1

in the final steps i have used (a+b) squared gives a^2 + b^2 + 2ab property
hope you understand :)
( p.s - my handwriting’s a disaster , excuse it)