The value of int(cos2x)/(cosx) dx is equ...

The value of `int(cos2x)/(cosx)` dx is equal to

A

`2sinx-ln|secx+tanx|+C`

B

`2sinx-ln|secx-tanx|+C`

C

`2sinx+ln|secx+tanx|+C`

D

`sinx-ln|secx-tanx|+C`

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Verified by Experts

The correct Answer is:

A

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