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(2sin theta tan theta(1-tan theta) + 2si...

`(2sin theta tan theta(1-tan theta) + 2sin theta sec^2 theta)/(1+tan theta)^2`

A

`(sin theta)/(1+tan theta)`

B

`(2 sin theta)/(1=tan theta)`

C

`(2 sin theta)/(1+tan theta)^2`

D

None of these

Text Solution

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The correct Answer is:
B
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