\[ \int \frac {x^2 \left (a+b \log \left (c x^n\right )\right )^2}{(d+e x)^3} \, dx \]
Optimal antiderivative \[ -\frac {b n x \left (a +b \ln \left (c \,x^{n}\right )\right )}{e^{2} \left (e x +d \right )}+\frac {\left (a +b \ln \left (c \,x^{n}\right )\right )^{2}}{2 e^{3}}-\frac {d^{2} \left (a +b \ln \left (c \,x^{n}\right )\right )^{2}}{2 e^{3} \left (e x +d \right )^{2}}-\frac {2 x \left (a +b \ln \left (c \,x^{n}\right )\right )^{2}}{e^{2} \left (e x +d \right )}+\frac {b^{2} n^{2} \ln \left (e x +d \right )}{e^{3}}+\frac {3 b n \left (a +b \ln \left (c \,x^{n}\right )\right ) \ln \left (1+\frac {e x}{d}\right )}{e^{3}}+\frac {\left (a +b \ln \left (c \,x^{n}\right )\right )^{2} \ln \left (1+\frac {e x}{d}\right )}{e^{3}}+\frac {3 b^{2} n^{2} \polylog \left (2, -\frac {e x}{d}\right )}{e^{3}}+\frac {2 b n \left (a +b \ln \left (c \,x^{n}\right )\right ) \polylog \left (2, -\frac {e x}{d}\right )}{e^{3}}-\frac {2 b^{2} n^{2} \polylog \left (3, -\frac {e x}{d}\right )}{e^{3}} \]
command
int(x^2*(a+b*ln(c*x^n))^2/(e*x+d)^3,x,method=_RETURNVERBOSE)
Maple 2022.1 output
| method | result | size |
| risch | \(\text {Expression too large to display}\) | \(3831\) |
Maple 2021.1 output
\[ \int \frac {\left (b \ln \left (c \,x^{n}\right )+a \right )^{2} x^{2}}{\left (e x +d \right )^{3}}\, dx \]________________________________________________________________________________________