Question29. $\int \frac{\left(x^{2}-x+1\right) d x}{x^{2}+x}$

Studdy Solution
Combine the results:
$\int \frac{x^2 - x + 1}{x^2 + x} \, dx = x + \ln |x| - 3 \ln |x + 1| + C$
where $C$ is the constant of integration.
The antiderivative is:
$\boxed{x + \ln |x| - 3 \ln |x + 1| + C}$