Optimal. Leaf size=250 \[ -\frac {d^2 p x}{e^3}-\frac {a d p x}{2 b e^2}-\frac {a^2 p x}{3 b^2 e}+\frac {d p x^2}{4 e^2}+\frac {a p x^2}{6 b e}-\frac {p x^3}{9 e}+\frac {a^2 d p \log (a+b x)}{2 b^2 e^2}+\frac {a^3 p \log (a+b x)}{3 b^3 e}-\frac {d x^2 \log \left (c (a+b x)^p\right )}{2 e^2}+\frac {x^3 \log \left (c (a+b x)^p\right )}{3 e}+\frac {d^2 (a+b x) \log \left (c (a+b x)^p\right )}{b e^3}-\frac {d^3 \log \left (c (a+b x)^p\right ) \log \left (\frac {b (d+e x)}{b d-a e}\right )}{e^4}-\frac {d^3 p \text {Li}_2\left (-\frac {e (a+b x)}{b d-a e}\right )}{e^4} \]
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Rubi [A]
time = 0.17, antiderivative size = 250, normalized size of antiderivative = 1.00, number of steps
used = 13, number of rules used = 8, integrand size = 21, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.381, Rules used = {45, 2463,
2436, 2332, 2442, 2441, 2440, 2438} \begin {gather*} -\frac {d^3 p \text {PolyLog}\left (2,-\frac {e (a+b x)}{b d-a e}\right )}{e^4}+\frac {a^3 p \log (a+b x)}{3 b^3 e}+\frac {a^2 d p \log (a+b x)}{2 b^2 e^2}-\frac {a^2 p x}{3 b^2 e}-\frac {d^3 \log \left (c (a+b x)^p\right ) \log \left (\frac {b (d+e x)}{b d-a e}\right )}{e^4}+\frac {d^2 (a+b x) \log \left (c (a+b x)^p\right )}{b e^3}-\frac {d x^2 \log \left (c (a+b x)^p\right )}{2 e^2}+\frac {x^3 \log \left (c (a+b x)^p\right )}{3 e}-\frac {a d p x}{2 b e^2}+\frac {a p x^2}{6 b e}-\frac {d^2 p x}{e^3}+\frac {d p x^2}{4 e^2}-\frac {p x^3}{9 e} \end {gather*}
Antiderivative was successfully verified.
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Rule 45
Rule 2332
Rule 2436
Rule 2438
Rule 2440
Rule 2441
Rule 2442
Rule 2463
Rubi steps
\begin {align*} \int \frac {x^3 \log \left (c (a+b x)^p\right )}{d+e x} \, dx &=\int \left (\frac {d^2 \log \left (c (a+b x)^p\right )}{e^3}-\frac {d x \log \left (c (a+b x)^p\right )}{e^2}+\frac {x^2 \log \left (c (a+b x)^p\right )}{e}-\frac {d^3 \log \left (c (a+b x)^p\right )}{e^3 (d+e x)}\right ) \, dx\\ &=\frac {d^2 \int \log \left (c (a+b x)^p\right ) \, dx}{e^3}-\frac {d^3 \int \frac {\log \left (c (a+b x)^p\right )}{d+e x} \, dx}{e^3}-\frac {d \int x \log \left (c (a+b x)^p\right ) \, dx}{e^2}+\frac {\int x^2 \log \left (c (a+b x)^p\right ) \, dx}{e}\\ &=-\frac {d x^2 \log \left (c (a+b x)^p\right )}{2 e^2}+\frac {x^3 \log \left (c (a+b x)^p\right )}{3 e}-\frac {d^3 \log \left (c (a+b x)^p\right ) \log \left (\frac {b (d+e x)}{b d-a e}\right )}{e^4}+\frac {d^2 \text {Subst}\left (\int \log \left (c x^p\right ) \, dx,x,a+b x\right )}{b e^3}+\frac {\left (b d^3 p\right ) \int \frac {\log \left (\frac {b (d+e x)}{b d-a e}\right )}{a+b x} \, dx}{e^4}+\frac {(b d p) \int \frac {x^2}{a+b x} \, dx}{2 e^2}-\frac {(b p) \int \frac {x^3}{a+b x} \, dx}{3 e}\\ &=-\frac {d^2 p x}{e^3}-\frac {d x^2 \log \left (c (a+b x)^p\right )}{2 e^2}+\frac {x^3 \log \left (c (a+b x)^p\right )}{3 e}+\frac {d^2 (a+b x) \log \left (c (a+b x)^p\right )}{b e^3}-\frac {d^3 \log \left (c (a+b x)^p\right ) \log \left (\frac {b (d+e x)}{b d-a e}\right )}{e^4}+\frac {\left (d^3 p\right ) \text {Subst}\left (\int \frac {\log \left (1+\frac {e x}{b d-a e}\right )}{x} \, dx,x,a+b x\right )}{e^4}+\frac {(b d p) \int \left (-\frac {a}{b^2}+\frac {x}{b}+\frac {a^2}{b^2 (a+b x)}\right ) \, dx}{2 e^2}-\frac {(b p) \int \left (\frac {a^2}{b^3}-\frac {a x}{b^2}+\frac {x^2}{b}-\frac {a^3}{b^3 (a+b x)}\right ) \, dx}{3 e}\\ &=-\frac {d^2 p x}{e^3}-\frac {a d p x}{2 b e^2}-\frac {a^2 p x}{3 b^2 e}+\frac {d p x^2}{4 e^2}+\frac {a p x^2}{6 b e}-\frac {p x^3}{9 e}+\frac {a^2 d p \log (a+b x)}{2 b^2 e^2}+\frac {a^3 p \log (a+b x)}{3 b^3 e}-\frac {d x^2 \log \left (c (a+b x)^p\right )}{2 e^2}+\frac {x^3 \log \left (c (a+b x)^p\right )}{3 e}+\frac {d^2 (a+b x) \log \left (c (a+b x)^p\right )}{b e^3}-\frac {d^3 \log \left (c (a+b x)^p\right ) \log \left (\frac {b (d+e x)}{b d-a e}\right )}{e^4}-\frac {d^3 p \text {Li}_2\left (-\frac {e (a+b x)}{b d-a e}\right )}{e^4}\\ \end {align*}
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Mathematica [A]
time = 0.13, size = 183, normalized size = 0.73 \begin {gather*} \frac {6 a^2 e^2 (3 b d+2 a e) p \log (a+b x)+b \left (-e p x \left (12 a^2 e^2-6 a b e (-3 d+e x)+b^2 \left (36 d^2-9 d e x+4 e^2 x^2\right )\right )+6 b \log \left (c (a+b x)^p\right ) \left (6 a d^2 e+b e x \left (6 d^2-3 d e x+2 e^2 x^2\right )-6 b d^3 \log \left (\frac {b (d+e x)}{b d-a e}\right )\right )\right )-36 b^3 d^3 p \text {Li}_2\left (\frac {e (a+b x)}{-b d+a e}\right )}{36 b^3 e^4} \end {gather*}
Antiderivative was successfully verified.
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Maple [C] Result contains higher order function than in optimal. Order 9 vs. order
4.
time = 0.48, size = 919, normalized size = 3.68
method | result | size |
risch | \(\frac {p \,a^{3} \ln \left (\left (e x +d \right ) b +a e -b d \right )}{3 b^{3} e}+\frac {p \,d^{3} \ln \left (e x +d \right ) \ln \left (\frac {\left (e x +d \right ) b +a e -b d}{a e -b d}\right )}{e^{4}}+\frac {i \pi \,\mathrm {csgn}\left (i \left (b x +a \right )^{p}\right ) \mathrm {csgn}\left (i c \left (b x +a \right )^{p}\right ) \mathrm {csgn}\left (i c \right ) d \,x^{2}}{4 e^{2}}+\frac {i \pi \,\mathrm {csgn}\left (i \left (b x +a \right )^{p}\right ) \mathrm {csgn}\left (i c \left (b x +a \right )^{p}\right ) \mathrm {csgn}\left (i c \right ) d^{3} \ln \left (e x +d \right )}{2 e^{4}}-\frac {i \pi \,\mathrm {csgn}\left (i \left (b x +a \right )^{p}\right ) \mathrm {csgn}\left (i c \left (b x +a \right )^{p}\right ) \mathrm {csgn}\left (i c \right ) x \,d^{2}}{2 e^{3}}-\frac {d^{2} p x}{e^{3}}+\frac {p \,a^{2} \ln \left (\left (e x +d \right ) b +a e -b d \right ) d}{2 b^{2} e^{2}}+\frac {p a \ln \left (\left (e x +d \right ) b +a e -b d \right ) d^{2}}{b \,e^{3}}+\frac {p \,d^{3} \dilog \left (\frac {\left (e x +d \right ) b +a e -b d}{a e -b d}\right )}{e^{4}}+\frac {\ln \left (c \right ) x^{3}}{3 e}-\frac {2 p a \,d^{2}}{3 b \,e^{3}}-\frac {p \,a^{2} d}{3 b^{2} e^{2}}-\frac {49 p \,d^{3}}{36 e^{4}}-\frac {\ln \left (\left (b x +a \right )^{p}\right ) d^{3} \ln \left (e x +d \right )}{e^{4}}-\frac {i \pi \mathrm {csgn}\left (i c \left (b x +a \right )^{p}\right )^{2} \mathrm {csgn}\left (i c \right ) d^{3} \ln \left (e x +d \right )}{2 e^{4}}+\frac {i \pi \,\mathrm {csgn}\left (i \left (b x +a \right )^{p}\right ) \mathrm {csgn}\left (i c \left (b x +a \right )^{p}\right )^{2} x \,d^{2}}{2 e^{3}}-\frac {i \pi \,\mathrm {csgn}\left (i \left (b x +a \right )^{p}\right ) \mathrm {csgn}\left (i c \left (b x +a \right )^{p}\right ) \mathrm {csgn}\left (i c \right ) x^{3}}{6 e}+\frac {\ln \left (\left (b x +a \right )^{p}\right ) x \,d^{2}}{e^{3}}-\frac {\ln \left (c \right ) d \,x^{2}}{2 e^{2}}+\frac {\ln \left (c \right ) x \,d^{2}}{e^{3}}-\frac {\ln \left (c \right ) d^{3} \ln \left (e x +d \right )}{e^{4}}+\frac {i \pi \,\mathrm {csgn}\left (i \left (b x +a \right )^{p}\right ) \mathrm {csgn}\left (i c \left (b x +a \right )^{p}\right )^{2} x^{3}}{6 e}-\frac {\ln \left (\left (b x +a \right )^{p}\right ) d \,x^{2}}{2 e^{2}}-\frac {i \pi \mathrm {csgn}\left (i c \left (b x +a \right )^{p}\right )^{3} x \,d^{2}}{2 e^{3}}+\frac {i \pi \mathrm {csgn}\left (i c \left (b x +a \right )^{p}\right )^{3} d^{3} \ln \left (e x +d \right )}{2 e^{4}}-\frac {i \pi \mathrm {csgn}\left (i c \left (b x +a \right )^{p}\right )^{3} x^{3}}{6 e}+\frac {i \pi \mathrm {csgn}\left (i c \left (b x +a \right )^{p}\right )^{3} d \,x^{2}}{4 e^{2}}-\frac {a^{2} p x}{3 e \,b^{2}}+\frac {a p \,x^{2}}{6 b e}+\frac {i \pi \mathrm {csgn}\left (i c \left (b x +a \right )^{p}\right )^{2} \mathrm {csgn}\left (i c \right ) x^{3}}{6 e}+\frac {i \pi \mathrm {csgn}\left (i c \left (b x +a \right )^{p}\right )^{2} \mathrm {csgn}\left (i c \right ) x \,d^{2}}{2 e^{3}}-\frac {i \pi \mathrm {csgn}\left (i c \left (b x +a \right )^{p}\right )^{2} \mathrm {csgn}\left (i c \right ) d \,x^{2}}{4 e^{2}}-\frac {i \pi \,\mathrm {csgn}\left (i \left (b x +a \right )^{p}\right ) \mathrm {csgn}\left (i c \left (b x +a \right )^{p}\right )^{2} d^{3} \ln \left (e x +d \right )}{2 e^{4}}-\frac {i \pi \,\mathrm {csgn}\left (i \left (b x +a \right )^{p}\right ) \mathrm {csgn}\left (i c \left (b x +a \right )^{p}\right )^{2} d \,x^{2}}{4 e^{2}}+\frac {\ln \left (\left (b x +a \right )^{p}\right ) x^{3}}{3 e}-\frac {p \,x^{3}}{9 e}+\frac {d p \,x^{2}}{4 e^{2}}-\frac {a d p x}{2 b \,e^{2}}\) | \(919\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {x^{3} \log {\left (c \left (a + b x\right )^{p} \right )}}{d + e x}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \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 = -0.00 \begin {gather*} \int \frac {x^3\,\ln \left (c\,{\left (a+b\,x\right )}^p\right )}{d+e\,x} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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