Question

How do you find the exact value for `csc(sin^-1 (sqrt 3/2))`?

Answer 1

`csc(sin^-1(sqrt3/2))=2/sqrt3=(2sqrt3)/3`

Explanation:

because `sin^-1(sqrt3/2)=pi/3` ,the angle`=60^@`

therefore `csc (pi/3)=csc(60^@)=2/sqrt3=(2sqrt3)/3`

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