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If 1+sin x+sin ^(2) x+….. to infty=4+2ro...

If `1+sin x+sin ^(2) x+…..` to `infty=4+2`root 3 ` , 0 lt x lt pi` then `x=`

A

`(pi)/(6)`

B

`(pi)/(4)`

C

`(3 pi)/(4)`

D

`(pi)/(3)` or

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