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d/(dx)(sqrt(tanx))=?...

`d/(dx)(sqrt(tanx))=?`

A

`2sqrt(tanx)`

B

`(sec^(2)x)/(2sqrt(tanx))`

C

`2tanx`

D

`(secx)/(2sqrt(tanx))`

लिखित उत्तर

Verified by Experts

The correct Answer is:
B
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