Optimal. Leaf size=86 \[ \frac{2 e p^2 \text{PolyLog}\left (2,\frac{e x^3}{d}+1\right )}{3 d}-\frac{\left (d+e x^3\right ) \log ^2\left (c \left (d+e x^3\right )^p\right )}{3 d x^3}+\frac{2 e p \log \left (-\frac{e x^3}{d}\right ) \log \left (c \left (d+e x^3\right )^p\right )}{3 d} \]
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Rubi [A] time = 0.0841468, antiderivative size = 86, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.222, Rules used = {2454, 2397, 2394, 2315} \[ \frac{2 e p^2 \text{PolyLog}\left (2,\frac{e x^3}{d}+1\right )}{3 d}-\frac{\left (d+e x^3\right ) \log ^2\left (c \left (d+e x^3\right )^p\right )}{3 d x^3}+\frac{2 e p \log \left (-\frac{e x^3}{d}\right ) \log \left (c \left (d+e x^3\right )^p\right )}{3 d} \]
Antiderivative was successfully verified.
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Rule 2454
Rule 2397
Rule 2394
Rule 2315
Rubi steps
\begin{align*} \int \frac{\log ^2\left (c \left (d+e x^3\right )^p\right )}{x^4} \, dx &=\frac{1}{3} \operatorname{Subst}\left (\int \frac{\log ^2\left (c (d+e x)^p\right )}{x^2} \, dx,x,x^3\right )\\ &=-\frac{\left (d+e x^3\right ) \log ^2\left (c \left (d+e x^3\right )^p\right )}{3 d x^3}+\frac{(2 e p) \operatorname{Subst}\left (\int \frac{\log \left (c (d+e x)^p\right )}{x} \, dx,x,x^3\right )}{3 d}\\ &=\frac{2 e p \log \left (-\frac{e x^3}{d}\right ) \log \left (c \left (d+e x^3\right )^p\right )}{3 d}-\frac{\left (d+e x^3\right ) \log ^2\left (c \left (d+e x^3\right )^p\right )}{3 d x^3}-\frac{\left (2 e^2 p^2\right ) \operatorname{Subst}\left (\int \frac{\log \left (-\frac{e x}{d}\right )}{d+e x} \, dx,x,x^3\right )}{3 d}\\ &=\frac{2 e p \log \left (-\frac{e x^3}{d}\right ) \log \left (c \left (d+e x^3\right )^p\right )}{3 d}-\frac{\left (d+e x^3\right ) \log ^2\left (c \left (d+e x^3\right )^p\right )}{3 d x^3}+\frac{2 e p^2 \text{Li}_2\left (1+\frac{e x^3}{d}\right )}{3 d}\\ \end{align*}
Mathematica [A] time = 0.0373396, size = 84, normalized size = 0.98 \[ \frac{2 e p^2 x^3 \text{PolyLog}\left (2,\frac{e x^3}{d}+1\right )-\left (d+e x^3\right ) \log ^2\left (c \left (d+e x^3\right )^p\right )+2 e p x^3 \log \left (-\frac{e x^3}{d}\right ) \log \left (c \left (d+e x^3\right )^p\right )}{3 d x^3} \]
Antiderivative was successfully verified.
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Maple [C] time = 0.619, size = 771, normalized size = 9. \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.08756, size = 159, normalized size = 1.85 \begin{align*} \frac{1}{3} \, e^{2} p^{2}{\left (\frac{\log \left (e x^{3} + d\right )^{2}}{d e} - \frac{2 \,{\left (3 \, \log \left (\frac{e x^{3}}{d} + 1\right ) \log \left (x\right ) +{\rm Li}_2\left (-\frac{e x^{3}}{d}\right )\right )}}{d e}\right )} - \frac{2}{3} \, e p{\left (\frac{\log \left (e x^{3} + d\right )}{d} - \frac{\log \left (x^{3}\right )}{d}\right )} \log \left ({\left (e x^{3} + d\right )}^{p} c\right ) - \frac{\log \left ({\left (e x^{3} + d\right )}^{p} c\right )^{2}}{3 \, x^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{\log \left ({\left (e x^{3} + d\right )}^{p} c\right )^{2}}{x^{4}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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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.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\log \left ({\left (e x^{3} + d\right )}^{p} c\right )^{2}}{x^{4}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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