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If tanx = b//a , then sqrt((a+b)//(a-b))...

If `tanx = b//a` , then `sqrt((a+b)//(a-b))+sqrt((a-b)//(a+b))` is equal to

A

`2 sin x//sqrt(sin 2x)`

B

`2 cos x//sqrt(cos 2 x)`

C

`2 cos x//sqrt(sin 2x)`

D

`2 sin x//sqrt(cos 2x)`

Text Solution

Verified by Experts

The correct Answer is:
B
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