Optimal. Leaf size=122 \[ -3 b d^2 e n x-\frac {3}{4} b d e^2 n x^2-\frac {1}{9} b e^3 n x^3-\frac {1}{2} b d^3 n \log ^2(x)+3 d^2 e x \left (a+b \log \left (c x^n\right )\right )+\frac {3}{2} d e^2 x^2 \left (a+b \log \left (c x^n\right )\right )+\frac {1}{3} e^3 x^3 \left (a+b \log \left (c x^n\right )\right )+d^3 \log (x) \left (a+b \log \left (c x^n\right )\right ) \]
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Rubi [A]
time = 0.06, antiderivative size = 122, normalized size of antiderivative = 1.00, number of steps
used = 4, number of rules used = 3, integrand size = 21, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.143, Rules used = {45, 2372, 2338}
\begin {gather*} d^3 \log (x) \left (a+b \log \left (c x^n\right )\right )+3 d^2 e x \left (a+b \log \left (c x^n\right )\right )+\frac {3}{2} d e^2 x^2 \left (a+b \log \left (c x^n\right )\right )+\frac {1}{3} e^3 x^3 \left (a+b \log \left (c x^n\right )\right )-\frac {1}{2} b d^3 n \log ^2(x)-3 b d^2 e n x-\frac {3}{4} b d e^2 n x^2-\frac {1}{9} b e^3 n x^3 \end {gather*}
Antiderivative was successfully verified.
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Rule 45
Rule 2338
Rule 2372
Rubi steps
\begin {align*} \int \frac {(d+e x)^3 \left (a+b \log \left (c x^n\right )\right )}{x} \, dx &=\frac {1}{6} \left (18 d^2 e x+9 d e^2 x^2+2 e^3 x^3+6 d^3 \log (x)\right ) \left (a+b \log \left (c x^n\right )\right )-(b n) \int \left (\frac {1}{6} e \left (18 d^2+9 d e x+2 e^2 x^2\right )+\frac {d^3 \log (x)}{x}\right ) \, dx\\ &=\frac {1}{6} \left (18 d^2 e x+9 d e^2 x^2+2 e^3 x^3+6 d^3 \log (x)\right ) \left (a+b \log \left (c x^n\right )\right )-\left (b d^3 n\right ) \int \frac {\log (x)}{x} \, dx-\frac {1}{6} (b e n) \int \left (18 d^2+9 d e x+2 e^2 x^2\right ) \, dx\\ &=-3 b d^2 e n x-\frac {3}{4} b d e^2 n x^2-\frac {1}{9} b e^3 n x^3-\frac {1}{2} b d^3 n \log ^2(x)+\frac {1}{6} \left (18 d^2 e x+9 d e^2 x^2+2 e^3 x^3+6 d^3 \log (x)\right ) \left (a+b \log \left (c x^n\right )\right )\\ \end {align*}
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Mathematica [A]
time = 0.04, size = 123, normalized size = 1.01 \begin {gather*} 3 a d^2 e x-3 b d^2 e n x-\frac {3}{4} b d e^2 n x^2-\frac {1}{9} b e^3 n x^3+3 b d^2 e x \log \left (c x^n\right )+\frac {3}{2} d e^2 x^2 \left (a+b \log \left (c x^n\right )\right )+\frac {1}{3} e^3 x^3 \left (a+b \log \left (c x^n\right )\right )+\frac {d^3 \left (a+b \log \left (c x^n\right )\right )^2}{2 b n} \end {gather*}
Antiderivative was successfully verified.
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Maple [C] Result contains higher order function than in optimal. Order 9 vs. order
3.
time = 0.17, size = 579, normalized size = 4.75
method | result | size |
risch | \(\frac {3 i \pi b \,d^{2} e x \,\mathrm {csgn}\left (i x^{n}\right ) \mathrm {csgn}\left (i c \,x^{n}\right )^{2}}{2}+\frac {3 i \pi b \,d^{2} e x \,\mathrm {csgn}\left (i c \right ) \mathrm {csgn}\left (i c \,x^{n}\right )^{2}}{2}+\frac {3 i \pi b d \,e^{2} x^{2} \mathrm {csgn}\left (i c \right ) \mathrm {csgn}\left (i c \,x^{n}\right )^{2}}{4}+a \,d^{3} \ln \left (x \right )+\frac {\ln \left (c \right ) b \,e^{3} x^{3}}{3}-\frac {i \pi b \,e^{3} x^{3} \mathrm {csgn}\left (i c \,x^{n}\right )^{3}}{6}-\frac {i \ln \left (x \right ) \pi b \,d^{3} \mathrm {csgn}\left (i c \,x^{n}\right )^{3}}{2}-\frac {3 i \pi b d \,e^{2} x^{2} \mathrm {csgn}\left (i c \right ) \mathrm {csgn}\left (i x^{n}\right ) \mathrm {csgn}\left (i c \,x^{n}\right )}{4}-\frac {3 i \pi b \,d^{2} e x \,\mathrm {csgn}\left (i c \right ) \mathrm {csgn}\left (i x^{n}\right ) \mathrm {csgn}\left (i c \,x^{n}\right )}{2}+\frac {3 a d \,e^{2} x^{2}}{2}+3 a \,d^{2} e x +\frac {a \,e^{3} x^{3}}{3}+\ln \left (x \right ) \ln \left (c \right ) b \,d^{3}+\frac {3 \ln \left (c \right ) b d \,e^{2} x^{2}}{2}+3 \ln \left (c \right ) b \,d^{2} e x +\left (\frac {x^{3} b \,e^{3}}{3}+\frac {3 x^{2} b d \,e^{2}}{2}+3 b \,d^{2} e x +b \,d^{3} \ln \left (x \right )\right ) \ln \left (x^{n}\right )+\frac {3 i \pi b d \,e^{2} x^{2} \mathrm {csgn}\left (i x^{n}\right ) \mathrm {csgn}\left (i c \,x^{n}\right )^{2}}{4}-\frac {b \,e^{3} n \,x^{3}}{9}+\frac {i \ln \left (x \right ) \pi b \,d^{3} \mathrm {csgn}\left (i x^{n}\right ) \mathrm {csgn}\left (i c \,x^{n}\right )^{2}}{2}-\frac {3 i \pi b \,d^{2} e x \mathrm {csgn}\left (i c \,x^{n}\right )^{3}}{2}+\frac {i \pi b \,e^{3} x^{3} \mathrm {csgn}\left (i c \right ) \mathrm {csgn}\left (i c \,x^{n}\right )^{2}}{6}-\frac {b \,d^{3} n \ln \left (x \right )^{2}}{2}-3 b \,d^{2} e n x -\frac {3 b d \,e^{2} n \,x^{2}}{4}-\frac {i \pi b \,e^{3} x^{3} \mathrm {csgn}\left (i c \right ) \mathrm {csgn}\left (i x^{n}\right ) \mathrm {csgn}\left (i c \,x^{n}\right )}{6}-\frac {i \ln \left (x \right ) \pi b \,d^{3} \mathrm {csgn}\left (i c \right ) \mathrm {csgn}\left (i x^{n}\right ) \mathrm {csgn}\left (i c \,x^{n}\right )}{2}+\frac {i \pi b \,e^{3} x^{3} \mathrm {csgn}\left (i x^{n}\right ) \mathrm {csgn}\left (i c \,x^{n}\right )^{2}}{6}-\frac {3 i \pi b d \,e^{2} x^{2} \mathrm {csgn}\left (i c \,x^{n}\right )^{3}}{4}+\frac {i \ln \left (x \right ) \pi b \,d^{3} \mathrm {csgn}\left (i c \right ) \mathrm {csgn}\left (i c \,x^{n}\right )^{2}}{2}\) | \(579\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.27, size = 124, normalized size = 1.02 \begin {gather*} -\frac {1}{9} \, b n x^{3} e^{3} - \frac {3}{4} \, b d n x^{2} e^{2} - 3 \, b d^{2} n x e + \frac {1}{3} \, b x^{3} e^{3} \log \left (c x^{n}\right ) + \frac {3}{2} \, b d x^{2} e^{2} \log \left (c x^{n}\right ) + 3 \, b d^{2} x e \log \left (c x^{n}\right ) + \frac {1}{3} \, a x^{3} e^{3} + \frac {3}{2} \, a d x^{2} e^{2} + 3 \, a d^{2} x e + \frac {b d^{3} \log \left (c x^{n}\right )^{2}}{2 \, n} + a d^{3} \log \left (x\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A]
time = 0.35, size = 139, normalized size = 1.14 \begin {gather*} \frac {1}{2} \, b d^{3} n \log \left (x\right )^{2} - \frac {1}{9} \, {\left (b n - 3 \, a\right )} x^{3} e^{3} - \frac {3}{4} \, {\left (b d n - 2 \, a d\right )} x^{2} e^{2} - 3 \, {\left (b d^{2} n - a d^{2}\right )} x e + \frac {1}{6} \, {\left (2 \, b x^{3} e^{3} + 9 \, b d x^{2} e^{2} + 18 \, b d^{2} x e\right )} \log \left (c\right ) + \frac {1}{6} \, {\left (2 \, b n x^{3} e^{3} + 9 \, b d n x^{2} e^{2} + 18 \, b d^{2} n x e + 6 \, b d^{3} \log \left (c\right ) + 6 \, a d^{3}\right )} \log \left (x\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A]
time = 0.46, size = 199, normalized size = 1.63 \begin {gather*} \begin {cases} \frac {a d^{3} \log {\left (c x^{n} \right )}}{n} + 3 a d^{2} e x + \frac {3 a d e^{2} x^{2}}{2} + \frac {a e^{3} x^{3}}{3} + \frac {b d^{3} \log {\left (c x^{n} \right )}^{2}}{2 n} - 3 b d^{2} e n x + 3 b d^{2} e x \log {\left (c x^{n} \right )} - \frac {3 b d e^{2} n x^{2}}{4} + \frac {3 b d e^{2} x^{2} \log {\left (c x^{n} \right )}}{2} - \frac {b e^{3} n x^{3}}{9} + \frac {b e^{3} x^{3} \log {\left (c x^{n} \right )}}{3} & \text {for}\: n \neq 0 \\\left (a + b \log {\left (c \right )}\right ) \left (d^{3} \log {\left (x \right )} + 3 d^{2} e x + \frac {3 d e^{2} x^{2}}{2} + \frac {e^{3} x^{3}}{3}\right ) & \text {otherwise} \end {cases} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 2.06, size = 150, normalized size = 1.23 \begin {gather*} \frac {1}{3} \, b n x^{3} e^{3} \log \left (x\right ) + \frac {3}{2} \, b d n x^{2} e^{2} \log \left (x\right ) + 3 \, b d^{2} n x e \log \left (x\right ) + \frac {1}{2} \, b d^{3} n \log \left (x\right )^{2} - \frac {1}{9} \, b n x^{3} e^{3} - \frac {3}{4} \, b d n x^{2} e^{2} - 3 \, b d^{2} n x e + \frac {1}{3} \, b x^{3} e^{3} \log \left (c\right ) + \frac {3}{2} \, b d x^{2} e^{2} \log \left (c\right ) + 3 \, b d^{2} x e \log \left (c\right ) + b d^{3} \log \left (c\right ) \log \left (x\right ) + \frac {1}{3} \, a x^{3} e^{3} + \frac {3}{2} \, a d x^{2} e^{2} + 3 \, a d^{2} x e + a d^{3} \log \left (x\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 3.64, size = 106, normalized size = 0.87 \begin {gather*} \ln \left (c\,x^n\right )\,\left (3\,b\,d^2\,e\,x+\frac {3\,b\,d\,e^2\,x^2}{2}+\frac {b\,e^3\,x^3}{3}\right )+\frac {e^3\,x^3\,\left (3\,a-b\,n\right )}{9}+a\,d^3\,\ln \left (x\right )+\frac {b\,d^3\,{\ln \left (c\,x^n\right )}^2}{2\,n}+\frac {3\,d\,e^2\,x^2\,\left (2\,a-b\,n\right )}{4}+3\,d^2\,e\,x\,\left (a-b\,n\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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