(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Alright I am not sure how to integrate this:

Integrate

1/ { [ x (^2) + a (^2) ] [^(3/2)] }

For a more clear expression click here: http://hyperphysics.phy-astr.gsu.edu/hba… [Broken] And see the expression after the line that says : The integral required to obtain the field expression is.

And I want the answer as the same in that site. How do we do it?

2. Relevant equations

3. The attempt at a solution

What do we substitute? How do we proceed?

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# Homework Help: Integration of line of charge

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