Evalute the following integrals int (1...

Evalute the following integrals
`int (1)/(3 + 2 cos x)` dx

Text Solution

Verified by Experts

The correct Answer is:

`(2)/(sqrt(5)) tan^(-1) [ (1)/(sqrt(5)) tan ((x)/(2)) ] + c `

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AAKASH SERIES-INDEFINITE INTEGRALS -EXERCISE - 1.5( LONG ANSWER QUESTIONS )

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