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int(1)/(8 sin^(2)x + 1)dx is equal to...

`int(1)/(8 sin^(2)x + 1)dx` is equal to

A

`sin^(-1)(tan x) + C`

B

`(1)/(3) sin^(-1)(tan x )+C`

C

`(1)/(3)tan^(-1)(3 tan x) + C`

D

`tan^(-1)(3 tan x) + C`

Text Solution

Verified by Experts

The correct Answer is:
C
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