Primitive of x squared over a x + b/Examples/x^2 over x - 1

Example of Use of Primitive of $\dfrac {x^2} {a x + b}$

 * $\ds \int \dfrac {x^2 \rd x} {x - 1} = \frac {x^2} 2 + x + \ln \size {x - 1} + C$

Proof
From Primitive of $\dfrac {x^2} {a x + b}$:

Hence: