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

If `tanx=b/a ,` then `sqrt((a+b)/(a-b))+sqrt((1-b)/(a+b))` is equal to `2s inx//sqrt(sin2x)` (b) `2cosx//sqrt(cos2x)` `2cosx//sqrt(sin2x)` (d) `2s inx//sqrt(cos2x)`

A

`(2|sinx|)/(sqrt(sin2x))`

B

`(2|cosx|)/(sqrt(cos2x))`

C

`(2|cosx|)/(sqrt(sin2x))`

D

`(2|sinx|)/(sqrt(cos2x))`

Text Solution

Verified by Experts

The correct Answer is:
B
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