If sqrt( 5 - 2 sin x) = 6 sin x - 1 t...

If ` sqrt( 5 - 2 sin x) = 6 sin x - 1 ` then x =

A

` n pi + ( - 1)^(n) (pi)/( 6) , n in Z`

B

` n pi + ( - 1)^(n) (pi)/( 3) , n in Z`

C

` n pi + ( - 1)^(n) ( 2 pi)/( 3) , n in Z`

D

` n pi + ( - 1)^(n) (5 pi)/( 6) , n in Z`

Verified by Experts

The correct Answer is:

A

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