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(1)/(4-5cosx)...

`(1)/(4-5cosx)`

A

`(1)/(3)log|(3tan((x)/(2))-1)/(3tan((x)/(2))+1)|+c`

B

`(1)/(3)log|(3tan((x)/(2))+1)/(3tan((x)/(2))-1)|+c`

C

`(1)/(3)log|(tan((x)/(2))-1)/(tan((x)/(2))+1)|+c`

D

`(1)/(3)log|(tan((x)/(2))+1)/(tan((x)/(2))-1)|+c`

Text Solution

Verified by Experts

The correct Answer is:
A
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