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int(dx)/(2sin2x-3)=...

`int(dx)/(2sin2x-3)=`

A

`(-1)/(sqrt(5))tan^(-1)((3tanx+2)/(sqrt(5)))+c`

B

`(1)/(sqrt(5))tan^(-1)((3tanx+2)/(sqrt(5)))+c`

C

`(-1)/(sqrt(5))tan^(-1)((3tanx-2)/(sqrt(5)))+c`

D

`(1)/(sqrt(5))tan^(-1)((3tanx-2)/(sqrt(5)))+c`

Text Solution

Verified by Experts

The correct Answer is:
C
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