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int (sqrt(tan x) + sqrt(cot x)) dx is eq...

`int (sqrt(tan x) + sqrt(cot x)) dx` is equal to

A

`sin^(-1)(sin x-cos x)+c`

B

`sqrt 2 sin^(-1) (sin x-cosx) + c`

C

`sqrt 2 cos^(-1) (sin x-cosx) + c`

D

none of these

Text Solution

Verified by Experts

The correct Answer is:
B
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