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Evaluate: int1/((x^2-4)sqrt(x+1))dx...

Evaluate: `int1/((x^2-4)sqrt(x+1))dx`

Text Solution

Verified by Experts

`z=int1/((x^2-4)sqrt(x+1))dx`
Put `x=t^2-1`
`x+1=t^2`
`dx=2tdt`
...
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