Optimal. Leaf size=190 \[ \frac{1}{3} x^3 \left (a+b \log \left (c \left (d+\frac{e}{\sqrt [3]{x}}\right )^n\right )\right )+\frac{b e^7 n x^{2/3}}{6 d^7}+\frac{b e^5 n x^{4/3}}{12 d^5}-\frac{b e^4 n x^{5/3}}{15 d^4}+\frac{b e^3 n x^2}{18 d^3}-\frac{b e^2 n x^{7/3}}{21 d^2}-\frac{b e^8 n \sqrt [3]{x}}{3 d^8}-\frac{b e^6 n x}{9 d^6}+\frac{b e^9 n \log \left (d+\frac{e}{\sqrt [3]{x}}\right )}{3 d^9}+\frac{b e^9 n \log (x)}{9 d^9}+\frac{b e n x^{8/3}}{24 d} \]
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Rubi [A] time = 0.130131, antiderivative size = 190, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.136, Rules used = {2454, 2395, 44} \[ \frac{1}{3} x^3 \left (a+b \log \left (c \left (d+\frac{e}{\sqrt [3]{x}}\right )^n\right )\right )+\frac{b e^7 n x^{2/3}}{6 d^7}+\frac{b e^5 n x^{4/3}}{12 d^5}-\frac{b e^4 n x^{5/3}}{15 d^4}+\frac{b e^3 n x^2}{18 d^3}-\frac{b e^2 n x^{7/3}}{21 d^2}-\frac{b e^8 n \sqrt [3]{x}}{3 d^8}-\frac{b e^6 n x}{9 d^6}+\frac{b e^9 n \log \left (d+\frac{e}{\sqrt [3]{x}}\right )}{3 d^9}+\frac{b e^9 n \log (x)}{9 d^9}+\frac{b e n x^{8/3}}{24 d} \]
Antiderivative was successfully verified.
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Rule 2454
Rule 2395
Rule 44
Rubi steps
\begin{align*} \int x^2 \left (a+b \log \left (c \left (d+\frac{e}{\sqrt [3]{x}}\right )^n\right )\right ) \, dx &=-\left (3 \operatorname{Subst}\left (\int \frac{a+b \log \left (c (d+e x)^n\right )}{x^{10}} \, dx,x,\frac{1}{\sqrt [3]{x}}\right )\right )\\ &=\frac{1}{3} x^3 \left (a+b \log \left (c \left (d+\frac{e}{\sqrt [3]{x}}\right )^n\right )\right )-\frac{1}{3} (b e n) \operatorname{Subst}\left (\int \frac{1}{x^9 (d+e x)} \, dx,x,\frac{1}{\sqrt [3]{x}}\right )\\ &=\frac{1}{3} x^3 \left (a+b \log \left (c \left (d+\frac{e}{\sqrt [3]{x}}\right )^n\right )\right )-\frac{1}{3} (b e n) \operatorname{Subst}\left (\int \left (\frac{1}{d x^9}-\frac{e}{d^2 x^8}+\frac{e^2}{d^3 x^7}-\frac{e^3}{d^4 x^6}+\frac{e^4}{d^5 x^5}-\frac{e^5}{d^6 x^4}+\frac{e^6}{d^7 x^3}-\frac{e^7}{d^8 x^2}+\frac{e^8}{d^9 x}-\frac{e^9}{d^9 (d+e x)}\right ) \, dx,x,\frac{1}{\sqrt [3]{x}}\right )\\ &=-\frac{b e^8 n \sqrt [3]{x}}{3 d^8}+\frac{b e^7 n x^{2/3}}{6 d^7}-\frac{b e^6 n x}{9 d^6}+\frac{b e^5 n x^{4/3}}{12 d^5}-\frac{b e^4 n x^{5/3}}{15 d^4}+\frac{b e^3 n x^2}{18 d^3}-\frac{b e^2 n x^{7/3}}{21 d^2}+\frac{b e n x^{8/3}}{24 d}+\frac{b e^9 n \log \left (d+\frac{e}{\sqrt [3]{x}}\right )}{3 d^9}+\frac{1}{3} x^3 \left (a+b \log \left (c \left (d+\frac{e}{\sqrt [3]{x}}\right )^n\right )\right )+\frac{b e^9 n \log (x)}{9 d^9}\\ \end{align*}
Mathematica [A] time = 0.132517, size = 175, normalized size = 0.92 \[ \frac{a x^3}{3}+\frac{1}{3} b x^3 \log \left (c \left (d+\frac{e}{\sqrt [3]{x}}\right )^n\right )-\frac{1}{3} b e n \left (-\frac{e^6 x^{2/3}}{2 d^7}-\frac{e^4 x^{4/3}}{4 d^5}+\frac{e^3 x^{5/3}}{5 d^4}-\frac{e^2 x^2}{6 d^3}+\frac{e^7 \sqrt [3]{x}}{d^8}+\frac{e^5 x}{3 d^6}-\frac{e^8 \log \left (d+\frac{e}{\sqrt [3]{x}}\right )}{d^9}-\frac{e^8 \log (x)}{3 d^9}+\frac{e x^{7/3}}{7 d^2}-\frac{x^{8/3}}{8 d}\right ) \]
Antiderivative was successfully verified.
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Maple [F] time = 0.335, size = 0, normalized size = 0. \begin{align*} \int{x}^{2} \left ( a+b\ln \left ( c \left ( d+{e{\frac{1}{\sqrt [3]{x}}}} \right ) ^{n} \right ) \right ) \, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.0329, size = 173, normalized size = 0.91 \begin{align*} \frac{1}{3} \, b x^{3} \log \left (c{\left (d + \frac{e}{x^{\frac{1}{3}}}\right )}^{n}\right ) + \frac{1}{3} \, a x^{3} + \frac{1}{2520} \, b e n{\left (\frac{840 \, e^{8} \log \left (d x^{\frac{1}{3}} + e\right )}{d^{9}} + \frac{105 \, d^{7} x^{\frac{8}{3}} - 120 \, d^{6} e x^{\frac{7}{3}} + 140 \, d^{5} e^{2} x^{2} - 168 \, d^{4} e^{3} x^{\frac{5}{3}} + 210 \, d^{3} e^{4} x^{\frac{4}{3}} - 280 \, d^{2} e^{5} x + 420 \, d e^{6} x^{\frac{2}{3}} - 840 \, e^{7} x^{\frac{1}{3}}}{d^{8}}\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.19577, size = 473, normalized size = 2.49 \begin{align*} \frac{840 \, b d^{9} x^{3} \log \left (c\right ) + 140 \, b d^{6} e^{3} n x^{2} + 840 \, a d^{9} x^{3} - 280 \, b d^{3} e^{6} n x - 840 \, b d^{9} n \log \left (x^{\frac{1}{3}}\right ) + 840 \,{\left (b d^{9} + b e^{9}\right )} n \log \left (d x^{\frac{1}{3}} + e\right ) + 840 \,{\left (b d^{9} n x^{3} - b d^{9} n\right )} \log \left (\frac{d x + e x^{\frac{2}{3}}}{x}\right ) + 21 \,{\left (5 \, b d^{8} e n x^{2} - 8 \, b d^{5} e^{4} n x + 20 \, b d^{2} e^{7} n\right )} x^{\frac{2}{3}} - 30 \,{\left (4 \, b d^{7} e^{2} n x^{2} - 7 \, b d^{4} e^{5} n x + 28 \, b d e^{8} n\right )} x^{\frac{1}{3}}}{2520 \, d^{9}} \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 [A] time = 1.39846, size = 177, normalized size = 0.93 \begin{align*} \frac{1}{3} \, b x^{3} \log \left (c\right ) + \frac{1}{3} \, a x^{3} + \frac{1}{2520} \,{\left (840 \, x^{3} \log \left (d + \frac{e}{x^{\frac{1}{3}}}\right ) +{\left (\frac{105 \, d^{7} x^{\frac{8}{3}} - 120 \, d^{6} x^{\frac{7}{3}} e + 140 \, d^{5} x^{2} e^{2} - 168 \, d^{4} x^{\frac{5}{3}} e^{3} + 210 \, d^{3} x^{\frac{4}{3}} e^{4} - 280 \, d^{2} x e^{5} + 420 \, d x^{\frac{2}{3}} e^{6} - 840 \, x^{\frac{1}{3}} e^{7}}{d^{8}} + \frac{840 \, e^{8} \log \left ({\left | d x^{\frac{1}{3}} + e \right |}\right )}{d^{9}}\right )} e\right )} b n \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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