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The minimum value of 2costheta+(1)/(sint...

The minimum value of `2costheta+(1)/(sintheta)+sqrt(2)tan theta` in `(0, (pi)/(2))` is

A

`2+ sqrt2`

B

`3 sqrt2`

C

`2 sqrt3`

D

`3 + sqrt2`

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The correct Answer is:
B
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