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#1 2015-03-15 12:40:09
- Al-Allo
- Member
- Registered: 2012-08-23
- Posts: 324
integral of 1/(x^2+2) dx
So, I have no idea how I'm supposed to evaluate the following integral : 1/(x^2+2) I know that it has the form of the derivative of arctan but I'm not sure how to arrive at this result.
Thank you
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