Optimal. Leaf size=72 \[ \frac {2 b d n \sqrt [3]{x}}{e}+a x-\frac {2 b n x}{3}-\frac {2 b d^{3/2} n \tan ^{-1}\left (\frac {\sqrt {e} \sqrt [3]{x}}{\sqrt {d}}\right )}{e^{3/2}}+b x \log \left (c \left (d+e x^{2/3}\right )^n\right ) \]
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Rubi [A]
time = 0.04, antiderivative size = 72, normalized size of antiderivative = 1.00, number of steps
used = 6, number of rules used = 4, integrand size = 18, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.222, Rules used = {2498, 348, 308,
211} \begin {gather*} a x-\frac {2 b d^{3/2} n \text {ArcTan}\left (\frac {\sqrt {e} \sqrt [3]{x}}{\sqrt {d}}\right )}{e^{3/2}}+b x \log \left (c \left (d+e x^{2/3}\right )^n\right )+\frac {2 b d n \sqrt [3]{x}}{e}-\frac {2 b n x}{3} \end {gather*}
Antiderivative was successfully verified.
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Rule 211
Rule 308
Rule 348
Rule 2498
Rubi steps
\begin {align*} \int \left (a+b \log \left (c \left (d+e x^{2/3}\right )^n\right )\right ) \, dx &=a x+b \int \log \left (c \left (d+e x^{2/3}\right )^n\right ) \, dx\\ &=a x+b x \log \left (c \left (d+e x^{2/3}\right )^n\right )-\frac {1}{3} (2 b e n) \int \frac {x^{2/3}}{d+e x^{2/3}} \, dx\\ &=a x+b x \log \left (c \left (d+e x^{2/3}\right )^n\right )-(2 b e n) \text {Subst}\left (\int \frac {x^4}{d+e x^2} \, dx,x,\sqrt [3]{x}\right )\\ &=a x+b x \log \left (c \left (d+e x^{2/3}\right )^n\right )-(2 b e n) \text {Subst}\left (\int \left (-\frac {d}{e^2}+\frac {x^2}{e}+\frac {d^2}{e^2 \left (d+e x^2\right )}\right ) \, dx,x,\sqrt [3]{x}\right )\\ &=\frac {2 b d n \sqrt [3]{x}}{e}+a x-\frac {2 b n x}{3}+b x \log \left (c \left (d+e x^{2/3}\right )^n\right )-\frac {\left (2 b d^2 n\right ) \text {Subst}\left (\int \frac {1}{d+e x^2} \, dx,x,\sqrt [3]{x}\right )}{e}\\ &=\frac {2 b d n \sqrt [3]{x}}{e}+a x-\frac {2 b n x}{3}-\frac {2 b d^{3/2} n \tan ^{-1}\left (\frac {\sqrt {e} \sqrt [3]{x}}{\sqrt {d}}\right )}{e^{3/2}}+b x \log \left (c \left (d+e x^{2/3}\right )^n\right )\\ \end {align*}
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Mathematica [A]
time = 0.02, size = 72, normalized size = 1.00 \begin {gather*} \frac {2 b d n \sqrt [3]{x}}{e}+a x-\frac {2 b n x}{3}-\frac {2 b d^{3/2} n \tan ^{-1}\left (\frac {\sqrt {e} \sqrt [3]{x}}{\sqrt {d}}\right )}{e^{3/2}}+b x \log \left (c \left (d+e x^{2/3}\right )^n\right ) \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.03, size = 62, normalized size = 0.86
method | result | size |
default | \(a x +b x \ln \left (c \left (d +e \,x^{\frac {2}{3}}\right )^{n}\right )-\frac {2 b n x}{3}+\frac {2 b d n \,x^{\frac {1}{3}}}{e}-\frac {2 b n \,d^{2} \arctan \left (\frac {x^{\frac {1}{3}} e}{\sqrt {e d}}\right )}{e \sqrt {e d}}\) | \(62\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.51, size = 61, normalized size = 0.85 \begin {gather*} -\frac {1}{3} \, {\left (2 \, {\left (3 \, d^{\frac {3}{2}} \arctan \left (\frac {x^{\frac {1}{3}} e^{\frac {1}{2}}}{\sqrt {d}}\right ) e^{\left (-\frac {5}{2}\right )} + {\left (x e - 3 \, d x^{\frac {1}{3}}\right )} e^{\left (-2\right )}\right )} n e - 3 \, x \log \left ({\left (x^{\frac {2}{3}} e + d\right )}^{n} c\right )\right )} b + a x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.38, size = 218, normalized size = 3.03 \begin {gather*} \left [\frac {1}{3} \, {\left (3 \, b n x e \log \left (x^{\frac {2}{3}} e + d\right ) + 3 \, \sqrt {-d e^{\left (-1\right )}} b d 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 ) + 3 \, b x e \log \left (c\right ) + 6 \, b d n x^{\frac {1}{3}} - {\left (2 \, b n - 3 \, a\right )} x e\right )} e^{\left (-1\right )}, -\frac {1}{3} \, {\left (6 \, b d^{\frac {3}{2}} n \arctan \left (\frac {x^{\frac {1}{3}} e^{\frac {1}{2}}}{\sqrt {d}}\right ) e^{\left (-\frac {1}{2}\right )} - 3 \, b n x e \log \left (x^{\frac {2}{3}} e + d\right ) - 3 \, b x e \log \left (c\right ) - 6 \, b d n x^{\frac {1}{3}} + {\left (2 \, b n - 3 \, a\right )} x e\right )} e^{\left (-1\right )}\right ] \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 2.40, size = 124, normalized size = 1.72 \begin {gather*} a x + b \left (- \frac {2 e n \left (\begin {cases} \tilde {\infty } x & \text {for}\: d = 0 \wedge e = 0 \\\frac {3 x^{\frac {5}{3}}}{5 d} & \text {for}\: e = 0 \\\frac {x}{e} & \text {for}\: d = 0 \\\frac {3 d^{2} \log {\left (\sqrt [3]{x} - \sqrt {- \frac {d}{e}} \right )}}{2 e^{3} \sqrt {- \frac {d}{e}}} - \frac {3 d^{2} \log {\left (\sqrt [3]{x} + \sqrt {- \frac {d}{e}} \right )}}{2 e^{3} \sqrt {- \frac {d}{e}}} - \frac {3 d \sqrt [3]{x}}{e^{2}} + \frac {x}{e} & \text {otherwise} \end {cases}\right )}{3} + x \log {\left (c \left (d + e x^{\frac {2}{3}}\right )^{n} \right )}\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 4.11, size = 68, normalized size = 0.94 \begin {gather*} -\frac {1}{3} \, {\left ({\left (2 \, {\left (3 \, d^{\frac {3}{2}} \arctan \left (\frac {x^{\frac {1}{3}} e^{\frac {1}{2}}}{\sqrt {d}}\right ) e^{\left (-\frac {5}{2}\right )} - {\left (3 \, d x^{\frac {1}{3}} e - x e^{2}\right )} e^{\left (-3\right )}\right )} e - 3 \, x \log \left (x^{\frac {2}{3}} e + d\right )\right )} n - 3 \, x \log \left (c\right )\right )} b + a x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 0.39, size = 56, normalized size = 0.78 \begin {gather*} a\,x+b\,x\,\ln \left (c\,{\left (d+e\,x^{2/3}\right )}^n\right )-\frac {2\,b\,n\,x}{3}+\frac {2\,b\,d\,n\,x^{1/3}}{e}-\frac {2\,b\,d^{3/2}\,n\,\mathrm {atan}\left (\frac {\sqrt {e}\,x^{1/3}}{\sqrt {d}}\right )}{e^{3/2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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