Optimal. Leaf size=130 \[ -\frac {2 b d^4 n \sqrt [3]{x}}{3 e^4}+\frac {2 b d^3 n x}{9 e^3}-\frac {2 b d^2 n x^{5/3}}{15 e^2}+\frac {2 b d n x^{7/3}}{21 e}-\frac {2}{27} b n x^3+\frac {2 b d^{9/2} n \tan ^{-1}\left (\frac {\sqrt {e} \sqrt [3]{x}}{\sqrt {d}}\right )}{3 e^{9/2}}+\frac {1}{3} x^3 \left (a+b \log \left (c \left (d+e x^{2/3}\right )^n\right )\right ) \]
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Rubi [A]
time = 0.06, antiderivative size = 130, normalized size of antiderivative = 1.00, number of steps
used = 5, number of rules used = 4, integrand size = 22, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.182, Rules used = {2505, 348, 308,
211} \begin {gather*} \frac {1}{3} x^3 \left (a+b \log \left (c \left (d+e x^{2/3}\right )^n\right )\right )+\frac {2 b d^{9/2} n \text {ArcTan}\left (\frac {\sqrt {e} \sqrt [3]{x}}{\sqrt {d}}\right )}{3 e^{9/2}}-\frac {2 b d^4 n \sqrt [3]{x}}{3 e^4}+\frac {2 b d^3 n x}{9 e^3}-\frac {2 b d^2 n x^{5/3}}{15 e^2}+\frac {2 b d n x^{7/3}}{21 e}-\frac {2}{27} b n x^3 \end {gather*}
Antiderivative was successfully verified.
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Rule 211
Rule 308
Rule 348
Rule 2505
Rubi steps
\begin {align*} \int x^2 \left (a+b \log \left (c \left (d+e x^{2/3}\right )^n\right )\right ) \, dx &=\frac {1}{3} x^3 \left (a+b \log \left (c \left (d+e x^{2/3}\right )^n\right )\right )-\frac {1}{9} (2 b e n) \int \frac {x^{8/3}}{d+e x^{2/3}} \, dx\\ &=\frac {1}{3} x^3 \left (a+b \log \left (c \left (d+e x^{2/3}\right )^n\right )\right )-\frac {1}{3} (2 b e n) \text {Subst}\left (\int \frac {x^{10}}{d+e x^2} \, dx,x,\sqrt [3]{x}\right )\\ &=\frac {1}{3} x^3 \left (a+b \log \left (c \left (d+e x^{2/3}\right )^n\right )\right )-\frac {1}{3} (2 b e n) \text {Subst}\left (\int \left (\frac {d^4}{e^5}-\frac {d^3 x^2}{e^4}+\frac {d^2 x^4}{e^3}-\frac {d x^6}{e^2}+\frac {x^8}{e}-\frac {d^5}{e^5 \left (d+e x^2\right )}\right ) \, dx,x,\sqrt [3]{x}\right )\\ &=-\frac {2 b d^4 n \sqrt [3]{x}}{3 e^4}+\frac {2 b d^3 n x}{9 e^3}-\frac {2 b d^2 n x^{5/3}}{15 e^2}+\frac {2 b d n x^{7/3}}{21 e}-\frac {2}{27} b n x^3+\frac {1}{3} x^3 \left (a+b \log \left (c \left (d+e x^{2/3}\right )^n\right )\right )+\frac {\left (2 b d^5 n\right ) \text {Subst}\left (\int \frac {1}{d+e x^2} \, dx,x,\sqrt [3]{x}\right )}{3 e^4}\\ &=-\frac {2 b d^4 n \sqrt [3]{x}}{3 e^4}+\frac {2 b d^3 n x}{9 e^3}-\frac {2 b d^2 n x^{5/3}}{15 e^2}+\frac {2 b d n x^{7/3}}{21 e}-\frac {2}{27} b n x^3+\frac {2 b d^{9/2} n \tan ^{-1}\left (\frac {\sqrt {e} \sqrt [3]{x}}{\sqrt {d}}\right )}{3 e^{9/2}}+\frac {1}{3} x^3 \left (a+b \log \left (c \left (d+e x^{2/3}\right )^n\right )\right )\\ \end {align*}
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Mathematica [A]
time = 0.07, size = 135, normalized size = 1.04 \begin {gather*} -\frac {2 b d^4 n \sqrt [3]{x}}{3 e^4}+\frac {2 b d^3 n x}{9 e^3}-\frac {2 b d^2 n x^{5/3}}{15 e^2}+\frac {2 b d n x^{7/3}}{21 e}+\frac {a x^3}{3}-\frac {2}{27} b n x^3+\frac {2 b d^{9/2} n \tan ^{-1}\left (\frac {\sqrt {e} \sqrt [3]{x}}{\sqrt {d}}\right )}{3 e^{9/2}}+\frac {1}{3} b x^3 \log \left (c \left (d+e x^{2/3}\right )^n\right ) \end {gather*}
Antiderivative was successfully verified.
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Maple [F]
time = 0.01, size = 0, normalized size = 0.00 \[\int x^{2} \left (a +b \ln \left (c \left (d +e \,x^{\frac {2}{3}}\right )^{n}\right )\right )\, dx\]
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.51, size = 95, normalized size = 0.73 \begin {gather*} \frac {1}{3} \, b x^{3} \log \left ({\left (x^{\frac {2}{3}} e + d\right )}^{n} c\right ) + \frac {1}{3} \, a x^{3} + \frac {2}{945} \, {\left (315 \, d^{\frac {9}{2}} \arctan \left (\frac {x^{\frac {1}{3}} e^{\frac {1}{2}}}{\sqrt {d}}\right ) e^{\left (-\frac {11}{2}\right )} + {\left (105 \, d^{3} x e - 63 \, d^{2} x^{\frac {5}{3}} e^{2} - 315 \, d^{4} x^{\frac {1}{3}} + 45 \, d x^{\frac {7}{3}} e^{3} - 35 \, x^{3} e^{4}\right )} e^{\left (-5\right )}\right )} b n e \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.42, size = 307, normalized size = 2.36 \begin {gather*} \left [\frac {1}{945} \, {\left (315 \, \sqrt {-d e^{\left (-1\right )}} b d^{4} n \log \left (-\frac {2 \, \sqrt {-d e^{\left (-1\right )}} d x e^{2} + d^{3} - x^{2} e^{3} - 2 \, {\left (d^{2} e + \sqrt {-d e^{\left (-1\right )}} x e^{3}\right )} x^{\frac {2}{3}} - 2 \, {\left (\sqrt {-d e^{\left (-1\right )}} d^{2} e - d x e^{2}\right )} x^{\frac {1}{3}}}{d^{3} + x^{2} e^{3}}\right ) + 210 \, b d^{3} n x e + 315 \, b n x^{3} e^{4} \log \left (x^{\frac {2}{3}} e + d\right ) - 126 \, b d^{2} n x^{\frac {5}{3}} e^{2} + 315 \, b x^{3} e^{4} \log \left (c\right ) - 35 \, {\left (2 \, b n - 9 \, a\right )} x^{3} e^{4} - 90 \, {\left (7 \, b d^{4} n - b d n x^{2} e^{3}\right )} x^{\frac {1}{3}}\right )} e^{\left (-4\right )}, \frac {1}{945} \, {\left (630 \, b d^{\frac {9}{2}} n \arctan \left (\frac {x^{\frac {1}{3}} e^{\frac {1}{2}}}{\sqrt {d}}\right ) e^{\left (-\frac {1}{2}\right )} + 210 \, b d^{3} n x e + 315 \, b n x^{3} e^{4} \log \left (x^{\frac {2}{3}} e + d\right ) - 126 \, b d^{2} n x^{\frac {5}{3}} e^{2} + 315 \, b x^{3} e^{4} \log \left (c\right ) - 35 \, {\left (2 \, b n - 9 \, a\right )} x^{3} e^{4} - 90 \, {\left (7 \, b d^{4} n - b d n x^{2} e^{3}\right )} x^{\frac {1}{3}}\right )} e^{\left (-4\right )}\right ] \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] Timed out
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Timed out} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 3.09, size = 104, normalized size = 0.80 \begin {gather*} \frac {1}{3} \, b x^{3} \log \left (c\right ) + \frac {1}{3} \, a x^{3} + \frac {1}{945} \, {\left (315 \, x^{3} \log \left (x^{\frac {2}{3}} e + d\right ) + 2 \, {\left (315 \, d^{\frac {9}{2}} \arctan \left (\frac {x^{\frac {1}{3}} e^{\frac {1}{2}}}{\sqrt {d}}\right ) e^{\left (-\frac {11}{2}\right )} - {\left (315 \, d^{4} x^{\frac {1}{3}} e^{4} - 105 \, d^{3} x e^{5} + 63 \, d^{2} x^{\frac {5}{3}} e^{6} - 45 \, d x^{\frac {7}{3}} e^{7} + 35 \, x^{3} e^{8}\right )} e^{\left (-9\right )}\right )} e\right )} b n \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [F]
time = 0.00, size = -1, normalized size = -0.01 \begin {gather*} \int x^2\,\left (a+b\,\ln \left (c\,{\left (d+e\,x^{2/3}\right )}^n\right )\right ) \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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