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Evaluate the following integrals : int...

Evaluate the following integrals :
`intcot^(-1)[(sqrt(1+cos2x)+sqrt(1-cos2x))/(sqrt(1+cos2x)-sqrt(1-cos2x))]dx`.

Text Solution

Verified by Experts

The correct Answer is:
`(pi)/(4)x-(x^(2))/(2)+C`
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