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Evaluate: int{1+2tanx(tanx+secx)}^(1/2)d...

Evaluate: `int{1+2tanx(tanx+secx)}^(1/2)dx`

A

`logsec x (secx -tanx)+C`

B

`log"cosec" (secx+tanx)+C`

C

`logsecx(secx+tanx+C)`

D

`log(secx+tanx)+C`

Text Solution

Verified by Experts

The correct Answer is:
c
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