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## Homework Statement

∫ 4x/(x^3+x^2+x+1) dx

## The Attempt at a Solution

I really don't know where to start, you can't complete the square, the degree of the numerator is less than the denominator so you can't use long division to simplify it.

I can't really simplify the denominator as well, so I am stuck.

Help is greatly appreciated.!

Edit: I don't need you to work out the whole problem, i just need help getting started.

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