Optimal. Leaf size=75 \[ \frac{2 p \log \left (f x^p\right ) \text{PolyLog}\left (2,-\frac{e x^m}{d}\right )}{e m^2}-\frac{2 p^2 \text{PolyLog}\left (3,-\frac{e x^m}{d}\right )}{e m^3}+\frac{\log ^2\left (f x^p\right ) \log \left (\frac{e x^m}{d}+1\right )}{e m} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.120039, antiderivative size = 75, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.13, Rules used = {2337, 2374, 6589} \[ \frac{2 p \log \left (f x^p\right ) \text{PolyLog}\left (2,-\frac{e x^m}{d}\right )}{e m^2}-\frac{2 p^2 \text{PolyLog}\left (3,-\frac{e x^m}{d}\right )}{e m^3}+\frac{\log ^2\left (f x^p\right ) \log \left (\frac{e x^m}{d}+1\right )}{e m} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 2337
Rule 2374
Rule 6589
Rubi steps
\begin{align*} \int \frac{x^{-1+m} \log ^2\left (f x^p\right )}{d+e x^m} \, dx &=\frac{\log ^2\left (f x^p\right ) \log \left (1+\frac{e x^m}{d}\right )}{e m}-\frac{(2 p) \int \frac{\log \left (f x^p\right ) \log \left (1+\frac{e x^m}{d}\right )}{x} \, dx}{e m}\\ &=\frac{\log ^2\left (f x^p\right ) \log \left (1+\frac{e x^m}{d}\right )}{e m}+\frac{2 p \log \left (f x^p\right ) \text{Li}_2\left (-\frac{e x^m}{d}\right )}{e m^2}-\frac{\left (2 p^2\right ) \int \frac{\text{Li}_2\left (-\frac{e x^m}{d}\right )}{x} \, dx}{e m^2}\\ &=\frac{\log ^2\left (f x^p\right ) \log \left (1+\frac{e x^m}{d}\right )}{e m}+\frac{2 p \log \left (f x^p\right ) \text{Li}_2\left (-\frac{e x^m}{d}\right )}{e m^2}-\frac{2 p^2 \text{Li}_3\left (-\frac{e x^m}{d}\right )}{e m^3}\\ \end{align*}
Mathematica [B] time = 0.129107, size = 210, normalized size = 2.8 \[ \frac{6 m p \left (p \log (x)-\log \left (f x^p\right )\right ) \text{PolyLog}\left (2,\frac{e x^m}{d}+1\right )-6 p^2 \text{PolyLog}\left (3,-\frac{d x^{-m}}{e}\right )-6 m p^2 \log (x) \text{PolyLog}\left (2,-\frac{d x^{-m}}{e}\right )+3 m^2 \log ^2\left (f x^p\right ) \log \left (d+e x^m\right )-6 m p \log \left (f x^p\right ) \log \left (-\frac{e x^m}{d}\right ) \log \left (d+e x^m\right )+3 m^2 p^2 \log ^2(x) \log \left (\frac{d x^{-m}}{e}+1\right )-3 m^2 p^2 \log ^2(x) \log \left (d+e x^m\right )+6 m p^2 \log (x) \log \left (-\frac{e x^m}{d}\right ) \log \left (d+e x^m\right )+m^3 p^2 \log ^3(x)}{3 e m^3} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [C] time = 0.345, size = 1373, normalized size = 18.3 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{x^{m - 1} \log \left (f x^{p}\right )^{2}}{e x^{m} + d}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [C] time = 1.58564, size = 257, normalized size = 3.43 \begin{align*} \frac{m^{2} \log \left (e x^{m} + d\right ) \log \left (f\right )^{2} - 2 \, p^{2}{\rm polylog}\left (3, -\frac{e x^{m}}{d}\right ) + 2 \,{\left (m p^{2} \log \left (x\right ) + m p \log \left (f\right )\right )}{\rm Li}_2\left (-\frac{e x^{m} + d}{d} + 1\right ) +{\left (m^{2} p^{2} \log \left (x\right )^{2} + 2 \, m^{2} p \log \left (f\right ) \log \left (x\right )\right )} \log \left (\frac{e x^{m} + d}{d}\right )}{e m^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{x^{m - 1} \log \left (f x^{p}\right )^{2}}{e x^{m} + d}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]