Optimal. Leaf size=139 \[ 9 b^2 n^2 \text{PolyLog}\left (3,\frac{e}{d x^{2/3}}+1\right ) \left (a+b \log \left (c \left (d+\frac{e}{x^{2/3}}\right )^n\right )\right )-\frac{9}{2} b n \text{PolyLog}\left (2,\frac{e}{d x^{2/3}}+1\right ) \left (a+b \log \left (c \left (d+\frac{e}{x^{2/3}}\right )^n\right )\right )^2-9 b^3 n^3 \text{PolyLog}\left (4,\frac{e}{d x^{2/3}}+1\right )-\frac{3}{2} \log \left (-\frac{e}{d x^{2/3}}\right ) \left (a+b \log \left (c \left (d+\frac{e}{x^{2/3}}\right )^n\right )\right )^3 \]
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Rubi [A] time = 0.201533, antiderivative size = 139, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 6, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.25, Rules used = {2454, 2396, 2433, 2374, 2383, 6589} \[ 9 b^2 n^2 \text{PolyLog}\left (3,\frac{e}{d x^{2/3}}+1\right ) \left (a+b \log \left (c \left (d+\frac{e}{x^{2/3}}\right )^n\right )\right )-\frac{9}{2} b n \text{PolyLog}\left (2,\frac{e}{d x^{2/3}}+1\right ) \left (a+b \log \left (c \left (d+\frac{e}{x^{2/3}}\right )^n\right )\right )^2-9 b^3 n^3 \text{PolyLog}\left (4,\frac{e}{d x^{2/3}}+1\right )-\frac{3}{2} \log \left (-\frac{e}{d x^{2/3}}\right ) \left (a+b \log \left (c \left (d+\frac{e}{x^{2/3}}\right )^n\right )\right )^3 \]
Antiderivative was successfully verified.
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Rule 2454
Rule 2396
Rule 2433
Rule 2374
Rule 2383
Rule 6589
Rubi steps
\begin{align*} \int \frac{\left (a+b \log \left (c \left (d+\frac{e}{x^{2/3}}\right )^n\right )\right )^3}{x} \, dx &=-\left (\frac{3}{2} \operatorname{Subst}\left (\int \frac{\left (a+b \log \left (c (d+e x)^n\right )\right )^3}{x} \, dx,x,\frac{1}{x^{2/3}}\right )\right )\\ &=-\frac{3}{2} \left (a+b \log \left (c \left (d+\frac{e}{x^{2/3}}\right )^n\right )\right )^3 \log \left (-\frac{e}{d x^{2/3}}\right )+\frac{1}{2} (9 b e n) \operatorname{Subst}\left (\int \frac{\log \left (-\frac{e x}{d}\right ) \left (a+b \log \left (c (d+e x)^n\right )\right )^2}{d+e x} \, dx,x,\frac{1}{x^{2/3}}\right )\\ &=-\frac{3}{2} \left (a+b \log \left (c \left (d+\frac{e}{x^{2/3}}\right )^n\right )\right )^3 \log \left (-\frac{e}{d x^{2/3}}\right )+\frac{1}{2} (9 b n) \operatorname{Subst}\left (\int \frac{\left (a+b \log \left (c x^n\right )\right )^2 \log \left (-\frac{e \left (-\frac{d}{e}+\frac{x}{e}\right )}{d}\right )}{x} \, dx,x,d+\frac{e}{x^{2/3}}\right )\\ &=-\frac{3}{2} \left (a+b \log \left (c \left (d+\frac{e}{x^{2/3}}\right )^n\right )\right )^3 \log \left (-\frac{e}{d x^{2/3}}\right )-\frac{9}{2} b n \left (a+b \log \left (c \left (d+\frac{e}{x^{2/3}}\right )^n\right )\right )^2 \text{Li}_2\left (1+\frac{e}{d x^{2/3}}\right )+\left (9 b^2 n^2\right ) \operatorname{Subst}\left (\int \frac{\left (a+b \log \left (c x^n\right )\right ) \text{Li}_2\left (\frac{x}{d}\right )}{x} \, dx,x,d+\frac{e}{x^{2/3}}\right )\\ &=-\frac{3}{2} \left (a+b \log \left (c \left (d+\frac{e}{x^{2/3}}\right )^n\right )\right )^3 \log \left (-\frac{e}{d x^{2/3}}\right )-\frac{9}{2} b n \left (a+b \log \left (c \left (d+\frac{e}{x^{2/3}}\right )^n\right )\right )^2 \text{Li}_2\left (1+\frac{e}{d x^{2/3}}\right )+9 b^2 n^2 \left (a+b \log \left (c \left (d+\frac{e}{x^{2/3}}\right )^n\right )\right ) \text{Li}_3\left (1+\frac{e}{d x^{2/3}}\right )-\left (9 b^3 n^3\right ) \operatorname{Subst}\left (\int \frac{\text{Li}_3\left (\frac{x}{d}\right )}{x} \, dx,x,d+\frac{e}{x^{2/3}}\right )\\ &=-\frac{3}{2} \left (a+b \log \left (c \left (d+\frac{e}{x^{2/3}}\right )^n\right )\right )^3 \log \left (-\frac{e}{d x^{2/3}}\right )-\frac{9}{2} b n \left (a+b \log \left (c \left (d+\frac{e}{x^{2/3}}\right )^n\right )\right )^2 \text{Li}_2\left (1+\frac{e}{d x^{2/3}}\right )+9 b^2 n^2 \left (a+b \log \left (c \left (d+\frac{e}{x^{2/3}}\right )^n\right )\right ) \text{Li}_3\left (1+\frac{e}{d x^{2/3}}\right )-9 b^3 n^3 \text{Li}_4\left (1+\frac{e}{d x^{2/3}}\right )\\ \end{align*}
Mathematica [B] time = 0.25123, size = 341, normalized size = 2.45 \[ \frac{9}{2} b^2 n^2 \left (-2 \text{PolyLog}\left (3,\frac{e}{d x^{2/3}}+1\right )+2 \log \left (d+\frac{e}{x^{2/3}}\right ) \text{PolyLog}\left (2,\frac{e}{d x^{2/3}}+1\right )+\log \left (-\frac{e}{d x^{2/3}}\right ) \log ^2\left (d+\frac{e}{x^{2/3}}\right )\right ) \left (-a-b \log \left (c \left (d+\frac{e}{x^{2/3}}\right )^n\right )+b n \log \left (d+\frac{e}{x^{2/3}}\right )\right )+3 b n \left (\frac{3}{2} \text{PolyLog}\left (2,-\frac{e}{d x^{2/3}}\right )+\log (x) \left (\log \left (d+\frac{e}{x^{2/3}}\right )-\log \left (\frac{e}{d x^{2/3}}+1\right )\right )\right ) \left (a+b \log \left (c \left (d+\frac{e}{x^{2/3}}\right )^n\right )-b n \log \left (d+\frac{e}{x^{2/3}}\right )\right )^2-\frac{3}{2} b^3 n^3 \left (6 \text{PolyLog}\left (4,\frac{e}{d x^{2/3}}+1\right )+3 \log ^2\left (d+\frac{e}{x^{2/3}}\right ) \text{PolyLog}\left (2,\frac{e}{d x^{2/3}}+1\right )-6 \log \left (d+\frac{e}{x^{2/3}}\right ) \text{PolyLog}\left (3,\frac{e}{d x^{2/3}}+1\right )+\log \left (-\frac{e}{d x^{2/3}}\right ) \log ^3\left (d+\frac{e}{x^{2/3}}\right )\right )+\log (x) \left (a+b \log \left (c \left (d+\frac{e}{x^{2/3}}\right )^n\right )-b n \log \left (d+\frac{e}{x^{2/3}}\right )\right )^3 \]
Antiderivative was successfully verified.
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Maple [F] time = 0.362, size = 0, normalized size = 0. \begin{align*} \int{\frac{1}{x} \left ( a+b\ln \left ( c \left ( d+{e{x}^{-{\frac{2}{3}}}} \right ) ^{n} \right ) \right ) ^{3}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} b^{3} \log \left ({\left (d x^{\frac{2}{3}} + e\right )}^{n}\right )^{3} \log \left (x\right ) - \int \frac{8 \,{\left (b^{3} d x + b^{3} e x^{\frac{1}{3}}\right )} \log \left (x^{\frac{1}{3} \, n}\right )^{3} +{\left (2 \, b^{3} d n x \log \left (x\right ) - 3 \,{\left (b^{3} d \log \left (c\right ) + a b^{2} d\right )} x + 6 \,{\left (b^{3} d x + b^{3} e x^{\frac{1}{3}}\right )} \log \left (x^{\frac{1}{3} \, n}\right ) - 3 \,{\left (b^{3} e \log \left (c\right ) + a b^{2} e\right )} x^{\frac{1}{3}}\right )} \log \left ({\left (d x^{\frac{2}{3}} + e\right )}^{n}\right )^{2} - 12 \,{\left ({\left (b^{3} d \log \left (c\right ) + a b^{2} d\right )} x +{\left (b^{3} e \log \left (c\right ) + a b^{2} e\right )} x^{\frac{1}{3}}\right )} \log \left (x^{\frac{1}{3} \, n}\right )^{2} -{\left (b^{3} d \log \left (c\right )^{3} + 3 \, a b^{2} d \log \left (c\right )^{2} + 3 \, a^{2} b d \log \left (c\right ) + a^{3} d\right )} x - 3 \,{\left (4 \,{\left (b^{3} d x + b^{3} e x^{\frac{1}{3}}\right )} \log \left (x^{\frac{1}{3} \, n}\right )^{2} +{\left (b^{3} d \log \left (c\right )^{2} + 2 \, a b^{2} d \log \left (c\right ) + a^{2} b d\right )} x - 4 \,{\left ({\left (b^{3} d \log \left (c\right ) + a b^{2} d\right )} x +{\left (b^{3} e \log \left (c\right ) + a b^{2} e\right )} x^{\frac{1}{3}}\right )} \log \left (x^{\frac{1}{3} \, n}\right ) +{\left (b^{3} e \log \left (c\right )^{2} + 2 \, a b^{2} e \log \left (c\right ) + a^{2} b e\right )} x^{\frac{1}{3}}\right )} \log \left ({\left (d x^{\frac{2}{3}} + e\right )}^{n}\right ) + 6 \,{\left ({\left (b^{3} d \log \left (c\right )^{2} + 2 \, a b^{2} d \log \left (c\right ) + a^{2} b d\right )} x +{\left (b^{3} e \log \left (c\right )^{2} + 2 \, a b^{2} e \log \left (c\right ) + a^{2} b e\right )} x^{\frac{1}{3}}\right )} \log \left (x^{\frac{1}{3} \, n}\right ) -{\left (b^{3} e \log \left (c\right )^{3} + 3 \, a b^{2} e \log \left (c\right )^{2} + 3 \, a^{2} b e \log \left (c\right ) + a^{3} e\right )} x^{\frac{1}{3}}}{d x^{2} + e x^{\frac{4}{3}}}\,{d x} \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{b^{3} \log \left (c \left (\frac{d x + e x^{\frac{1}{3}}}{x}\right )^{n}\right )^{3} + 3 \, a b^{2} \log \left (c \left (\frac{d x + e x^{\frac{1}{3}}}{x}\right )^{n}\right )^{2} + 3 \, a^{2} b \log \left (c \left (\frac{d x + e x^{\frac{1}{3}}}{x}\right )^{n}\right ) + a^{3}}{x}, 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{{\left (b \log \left (c{\left (d + \frac{e}{x^{\frac{2}{3}}}\right )}^{n}\right ) + a\right )}^{3}}{x}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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