\[ \int \frac {\left (a+b \log \left (c x^n\right )\right )^2}{x^3 (d+e x)^2} \, dx \]
Optimal antiderivative \[ -\frac {b^{2} n^{2}}{4 d^{2} x^{2}}+\frac {4 b^{2} e \,n^{2}}{d^{3} x}-\frac {b n \left (a +b \ln \left (c \,x^{n}\right )\right )}{2 d^{2} x^{2}}+\frac {4 b e n \left (a +b \ln \left (c \,x^{n}\right )\right )}{d^{3} x}-\frac {\left (a +b \ln \left (c \,x^{n}\right )\right )^{2}}{2 d^{2} x^{2}}+\frac {2 e \left (a +b \ln \left (c \,x^{n}\right )\right )^{2}}{d^{3} x}-\frac {e^{3} x \left (a +b \ln \left (c \,x^{n}\right )\right )^{2}}{d^{4} \left (e x +d \right )}-\frac {3 e^{2} \ln \left (1+\frac {d}{e x}\right ) \left (a +b \ln \left (c \,x^{n}\right )\right )^{2}}{d^{4}}+\frac {2 b \,e^{2} n \left (a +b \ln \left (c \,x^{n}\right )\right ) \ln \left (1+\frac {e x}{d}\right )}{d^{4}}+\frac {6 b \,e^{2} n \left (a +b \ln \left (c \,x^{n}\right )\right ) \polylog \left (2, -\frac {d}{e x}\right )}{d^{4}}+\frac {2 b^{2} e^{2} n^{2} \polylog \left (2, -\frac {e x}{d}\right )}{d^{4}}+\frac {6 b^{2} e^{2} n^{2} \polylog \left (3, -\frac {d}{e x}\right )}{d^{4}} \]
command
int((a+b*ln(c*x^n))^2/x^3/(e*x+d)^2,x,method=_RETURNVERBOSE)
Maple 2022.1 output
method | result | size |
risch | \(\text {Expression too large to display}\) | \(5791\) |
Maple 2021.1 output
\[ \int \frac {\left (b \ln \left (c \,x^{n}\right )+a \right )^{2}}{\left (e x +d \right )^{2} x^{3}}\, dx \]________________________________________________________________________________________