(1)/(1+sin theta) +(1)/(1-sin theta) = ?...

`(1)/(1+sin theta) +(1)/(1-sin theta) = ?`

A

`2 sin theta`

B

`2 tan theta`

C

`2 sec theta`

D

` 2 sec^2 theta`

Verified by Experts

The correct Answer is:

D

(1)/(1+sin theta) +(1)/(1-sin theta) = ?
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