Question

cosec A if sin inverse 1 by 3 equal to A
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Answer 1

Answer:

${ \sin( \frac{1}{3} ) }^{ - 1} = a \\ then \\ \: \sin(a) = \frac{1}{3} \\ hence \: \cosec (a) = \frac{1}{ \sin(a) } = 3$