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## Homework Statement

[tex]\int[/tex][tex]\frac{\frac{1}{3}x+\frac{2}{3}}{x^{2}-x+1}[/tex]

## Homework Equations

This is the result of a partial fraction integration. I don't think a direct u-substitution will work or an integration by parts.

## The Attempt at a Solution

I don't know which I should use! We learned so many and none seem to work nicely in this case. Should I try to do a trigonometric substitution? That is my best guess, but since there is no radical I have no idea how to implement it!

Any sort of hint would be great. I'm just not "seeing it" ;)

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