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If pi/2 lt theta lt (3pi)/2 , then sqrt...

If `pi/2 lt theta lt (3pi)/2` , then `sqrt((1-sin theta)/(1+sin theta))` is equal to

A

`sec theta - tan theta`

B

`sec theta + tan theta`

C

`tan theta - sec theta`

D

`sec ^(2) theta + tan ^(2) theta`

Text Solution

Verified by Experts

The correct Answer is:
C
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