\[ \int \frac {x^5}{\log \left (c \left (d+e x^3\right )^p\right )} \, dx \]
Optimal antiderivative \[ -\frac {d \left (e \,x^{3}+d \right ) \expIntegral \left (\frac {\ln \left (c \left (e \,x^{3}+d \right )^{p}\right )}{p}\right ) \left (c \left (e \,x^{3}+d \right )^{p}\right )^{-\frac {1}{p}}}{3 e^{2} p}+\frac {\left (e \,x^{3}+d \right )^{2} \expIntegral \left (\frac {2 \ln \left (c \left (e \,x^{3}+d \right )^{p}\right )}{p}\right ) \left (c \left (e \,x^{3}+d \right )^{p}\right )^{-\frac {2}{p}}}{3 e^{2} p} \]
command
int(x^5/ln(c*(e*x^3+d)^p),x,method=_RETURNVERBOSE)
Maple 2022.1 output
| method | result | size |
| risch | \(-\frac {\left (e \,x^{3}+d \right )^{2} c^{-\frac {2}{p}} \left (\left (e \,x^{3}+d \right )^{p}\right )^{-\frac {2}{p}} {\mathrm e}^{\frac {i \pi \,\mathrm {csgn}\left (i c \left (e \,x^{3}+d \right )^{p}\right ) \left (-\mathrm {csgn}\left (i c \left (e \,x^{3}+d \right )^{p}\right )+\mathrm {csgn}\left (i c \right )\right ) \left (-\mathrm {csgn}\left (i c \left (e \,x^{3}+d \right )^{p}\right )+\mathrm {csgn}\left (i \left (e \,x^{3}+d \right )^{p}\right )\right )}{p}} \expIntegral \left (1, -2 \ln \left (e \,x^{3}+d \right )-\frac {i \pi \,\mathrm {csgn}\left (i \left (e \,x^{3}+d \right )^{p}\right ) \mathrm {csgn}\left (i c \left (e \,x^{3}+d \right )^{p}\right )^{2}-i \pi \,\mathrm {csgn}\left (i \left (e \,x^{3}+d \right )^{p}\right ) \mathrm {csgn}\left (i c \left (e \,x^{3}+d \right )^{p}\right ) \mathrm {csgn}\left (i c \right )-i \pi \mathrm {csgn}\left (i c \left (e \,x^{3}+d \right )^{p}\right )^{3}+i \pi \mathrm {csgn}\left (i c \left (e \,x^{3}+d \right )^{p}\right )^{2} \mathrm {csgn}\left (i c \right )+2 \ln \left (c \right )+2 \ln \left (\left (e \,x^{3}+d \right )^{p}\right )-2 p \ln \left (e \,x^{3}+d \right )}{p}\right )}{3 e^{2} p}+\frac {d \left (e \,x^{3}+d \right ) c^{-\frac {1}{p}} \left (\left (e \,x^{3}+d \right )^{p}\right )^{-\frac {1}{p}} {\mathrm e}^{\frac {i \pi \,\mathrm {csgn}\left (i c \left (e \,x^{3}+d \right )^{p}\right ) \left (-\mathrm {csgn}\left (i c \left (e \,x^{3}+d \right )^{p}\right )+\mathrm {csgn}\left (i c \right )\right ) \left (-\mathrm {csgn}\left (i c \left (e \,x^{3}+d \right )^{p}\right )+\mathrm {csgn}\left (i \left (e \,x^{3}+d \right )^{p}\right )\right )}{2 p}} \expIntegral \left (1, -\ln \left (e \,x^{3}+d \right )-\frac {i \pi \,\mathrm {csgn}\left (i \left (e \,x^{3}+d \right )^{p}\right ) \mathrm {csgn}\left (i c \left (e \,x^{3}+d \right )^{p}\right )^{2}-i \pi \,\mathrm {csgn}\left (i \left (e \,x^{3}+d \right )^{p}\right ) \mathrm {csgn}\left (i c \left (e \,x^{3}+d \right )^{p}\right ) \mathrm {csgn}\left (i c \right )-i \pi \mathrm {csgn}\left (i c \left (e \,x^{3}+d \right )^{p}\right )^{3}+i \pi \mathrm {csgn}\left (i c \left (e \,x^{3}+d \right )^{p}\right )^{2} \mathrm {csgn}\left (i c \right )+2 \ln \left (c \right )+2 \ln \left (\left (e \,x^{3}+d \right )^{p}\right )-2 p \ln \left (e \,x^{3}+d \right )}{2 p}\right )}{3 e^{2} p}\) | \(547\) |
Maple 2021.1 output
\[ \int \frac {x^{5}}{\ln \left (c \left (e \,x^{3}+d \right )^{p}\right )}\, dx \]________________________________________________________________________________________