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Evaluate int cosec^(2)x ln (cos x + sqrt...

Evaluate `int cosec^(2)x ln (cos x + sqrt(cos 2x))dx`.

Text Solution

Verified by Experts

The correct Answer is:
`-cot x log ( cos x + sqrt(cos 2x))-cot x - x + sqrt(cot^(2)x-1)+C`
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