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sin(2sin^(-1)sqrt((63)/(65)))=...

`sin(2sin^(-1)sqrt((63)/(65)))=`

A

`(8sqrt(63))/(65)`

B

`(sqrt(63))/(65)`

C

`(2sqrt(126))/(65)`

D

`(4sqrt(65))/(65)`

Text Solution

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The correct Answer is:
C
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