Evaluate int (8dx)/((x+2)(x^(2)+4))...

Evaluate `int (8dx)/((x+2)(x^(2)+4))`

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Verified by Experts

The correct Answer is:

`log|x+2|- 1/2 log |x^(2)+4|+2. 1/2 tan^(-1)(x/2)+C`.

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Evaluate int (8dx)/((x+2)(x^(2)+4))
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