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If 1+sin x + sin^(2)x +….oo = 4 + 2sqrt(...

If `1+sin x + sin^(2)x +….oo = 4 + 2sqrt(3), 0 lt x lt pi, x ne pi//2` then x =

A

`pi//6, pi//3`

B

`pi//3, 5pi//6`

C

`2pi//3, pi//6`

D

`pi//3, 2pi//3`

Text Solution

Verified by Experts

The correct Answer is:
D
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