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The value of sin[2"cos"^(-1)(sqrt(5))/(3...

The value of `sin[2"cos"^(-1)(sqrt(5))/(3)]` is

A

`sqrt5/3`

B

`(2sqrt5)/(3)`

C

`(4sqrt5)/(9)`

D

`(2sqrt5)/(9)`

Text Solution

Verified by Experts

The correct Answer is:
C
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