Optimal. Leaf size=152 \[ 3 a c d^3 x+\frac {3}{2} b c d^3 x+\frac {1}{6} b c^2 d^3 x^2-\frac {3}{2} b d^3 \tanh ^{-1}(c x)+3 b c d^3 x \tanh ^{-1}(c x)+\frac {3}{2} c^2 d^3 x^2 \left (a+b \tanh ^{-1}(c x)\right )+\frac {1}{3} c^3 d^3 x^3 \left (a+b \tanh ^{-1}(c x)\right )+a d^3 \log (x)+\frac {5}{3} b d^3 \log \left (1-c^2 x^2\right )-\frac {1}{2} b d^3 \text {PolyLog}(2,-c x)+\frac {1}{2} b d^3 \text {PolyLog}(2,c x) \]
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Rubi [A]
time = 0.12, antiderivative size = 152, normalized size of antiderivative = 1.00, number of steps
used = 13, number of rules used = 9, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.450, Rules used = {6087, 6021,
266, 6031, 6037, 327, 212, 272, 45} \begin {gather*} \frac {1}{3} c^3 d^3 x^3 \left (a+b \tanh ^{-1}(c x)\right )+\frac {3}{2} c^2 d^3 x^2 \left (a+b \tanh ^{-1}(c x)\right )+3 a c d^3 x+a d^3 \log (x)+\frac {1}{6} b c^2 d^3 x^2+\frac {5}{3} b d^3 \log \left (1-c^2 x^2\right )-\frac {1}{2} b d^3 \text {Li}_2(-c x)+\frac {1}{2} b d^3 \text {Li}_2(c x)+\frac {3}{2} b c d^3 x-\frac {3}{2} b d^3 \tanh ^{-1}(c x)+3 b c d^3 x \tanh ^{-1}(c x) \end {gather*}
Antiderivative was successfully verified.
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Rule 45
Rule 212
Rule 266
Rule 272
Rule 327
Rule 6021
Rule 6031
Rule 6037
Rule 6087
Rubi steps
\begin {align*} \int \frac {(d+c d x)^3 \left (a+b \tanh ^{-1}(c x)\right )}{x} \, dx &=\int \left (3 c d^3 \left (a+b \tanh ^{-1}(c x)\right )+\frac {d^3 \left (a+b \tanh ^{-1}(c x)\right )}{x}+3 c^2 d^3 x \left (a+b \tanh ^{-1}(c x)\right )+c^3 d^3 x^2 \left (a+b \tanh ^{-1}(c x)\right )\right ) \, dx\\ &=d^3 \int \frac {a+b \tanh ^{-1}(c x)}{x} \, dx+\left (3 c d^3\right ) \int \left (a+b \tanh ^{-1}(c x)\right ) \, dx+\left (3 c^2 d^3\right ) \int x \left (a+b \tanh ^{-1}(c x)\right ) \, dx+\left (c^3 d^3\right ) \int x^2 \left (a+b \tanh ^{-1}(c x)\right ) \, dx\\ &=3 a c d^3 x+\frac {3}{2} c^2 d^3 x^2 \left (a+b \tanh ^{-1}(c x)\right )+\frac {1}{3} c^3 d^3 x^3 \left (a+b \tanh ^{-1}(c x)\right )+a d^3 \log (x)-\frac {1}{2} b d^3 \text {Li}_2(-c x)+\frac {1}{2} b d^3 \text {Li}_2(c x)+\left (3 b c d^3\right ) \int \tanh ^{-1}(c x) \, dx-\frac {1}{2} \left (3 b c^3 d^3\right ) \int \frac {x^2}{1-c^2 x^2} \, dx-\frac {1}{3} \left (b c^4 d^3\right ) \int \frac {x^3}{1-c^2 x^2} \, dx\\ &=3 a c d^3 x+\frac {3}{2} b c d^3 x+3 b c d^3 x \tanh ^{-1}(c x)+\frac {3}{2} c^2 d^3 x^2 \left (a+b \tanh ^{-1}(c x)\right )+\frac {1}{3} c^3 d^3 x^3 \left (a+b \tanh ^{-1}(c x)\right )+a d^3 \log (x)-\frac {1}{2} b d^3 \text {Li}_2(-c x)+\frac {1}{2} b d^3 \text {Li}_2(c x)-\frac {1}{2} \left (3 b c d^3\right ) \int \frac {1}{1-c^2 x^2} \, dx-\left (3 b c^2 d^3\right ) \int \frac {x}{1-c^2 x^2} \, dx-\frac {1}{6} \left (b c^4 d^3\right ) \text {Subst}\left (\int \frac {x}{1-c^2 x} \, dx,x,x^2\right )\\ &=3 a c d^3 x+\frac {3}{2} b c d^3 x-\frac {3}{2} b d^3 \tanh ^{-1}(c x)+3 b c d^3 x \tanh ^{-1}(c x)+\frac {3}{2} c^2 d^3 x^2 \left (a+b \tanh ^{-1}(c x)\right )+\frac {1}{3} c^3 d^3 x^3 \left (a+b \tanh ^{-1}(c x)\right )+a d^3 \log (x)+\frac {3}{2} b d^3 \log \left (1-c^2 x^2\right )-\frac {1}{2} b d^3 \text {Li}_2(-c x)+\frac {1}{2} b d^3 \text {Li}_2(c x)-\frac {1}{6} \left (b c^4 d^3\right ) \text {Subst}\left (\int \left (-\frac {1}{c^2}-\frac {1}{c^2 \left (-1+c^2 x\right )}\right ) \, dx,x,x^2\right )\\ &=3 a c d^3 x+\frac {3}{2} b c d^3 x+\frac {1}{6} b c^2 d^3 x^2-\frac {3}{2} b d^3 \tanh ^{-1}(c x)+3 b c d^3 x \tanh ^{-1}(c x)+\frac {3}{2} c^2 d^3 x^2 \left (a+b \tanh ^{-1}(c x)\right )+\frac {1}{3} c^3 d^3 x^3 \left (a+b \tanh ^{-1}(c x)\right )+a d^3 \log (x)+\frac {5}{3} b d^3 \log \left (1-c^2 x^2\right )-\frac {1}{2} b d^3 \text {Li}_2(-c x)+\frac {1}{2} b d^3 \text {Li}_2(c x)\\ \end {align*}
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Mathematica [A]
time = 0.07, size = 148, normalized size = 0.97 \begin {gather*} \frac {1}{12} d^3 \left (36 a c x+18 b c x+18 a c^2 x^2+2 b c^2 x^2+4 a c^3 x^3+36 b c x \tanh ^{-1}(c x)+18 b c^2 x^2 \tanh ^{-1}(c x)+4 b c^3 x^3 \tanh ^{-1}(c x)+12 a \log (x)+9 b \log (1-c x)-9 b \log (1+c x)+18 b \log \left (1-c^2 x^2\right )+2 b \log \left (-1+c^2 x^2\right )-6 b \text {PolyLog}(2,-c x)+6 b \text {PolyLog}(2,c x)\right ) \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.18, size = 182, normalized size = 1.20
method | result | size |
derivativedivides | \(\frac {d^{3} a \,c^{3} x^{3}}{3}+\frac {3 d^{3} a \,c^{2} x^{2}}{2}+3 d^{3} a c x +d^{3} a \ln \left (c x \right )+\frac {d^{3} b \arctanh \left (c x \right ) c^{3} x^{3}}{3}+\frac {3 d^{3} b \arctanh \left (c x \right ) c^{2} x^{2}}{2}+3 b c \,d^{3} x \arctanh \left (c x \right )+d^{3} b \arctanh \left (c x \right ) \ln \left (c x \right )-\frac {d^{3} b \dilog \left (c x \right )}{2}-\frac {d^{3} b \dilog \left (c x +1\right )}{2}-\frac {d^{3} b \ln \left (c x \right ) \ln \left (c x +1\right )}{2}+\frac {b \,c^{2} d^{3} x^{2}}{6}+\frac {3 b c \,d^{3} x}{2}+\frac {29 d^{3} b \ln \left (c x -1\right )}{12}+\frac {11 d^{3} b \ln \left (c x +1\right )}{12}\) | \(182\) |
default | \(\frac {d^{3} a \,c^{3} x^{3}}{3}+\frac {3 d^{3} a \,c^{2} x^{2}}{2}+3 d^{3} a c x +d^{3} a \ln \left (c x \right )+\frac {d^{3} b \arctanh \left (c x \right ) c^{3} x^{3}}{3}+\frac {3 d^{3} b \arctanh \left (c x \right ) c^{2} x^{2}}{2}+3 b c \,d^{3} x \arctanh \left (c x \right )+d^{3} b \arctanh \left (c x \right ) \ln \left (c x \right )-\frac {d^{3} b \dilog \left (c x \right )}{2}-\frac {d^{3} b \dilog \left (c x +1\right )}{2}-\frac {d^{3} b \ln \left (c x \right ) \ln \left (c x +1\right )}{2}+\frac {b \,c^{2} d^{3} x^{2}}{6}+\frac {3 b c \,d^{3} x}{2}+\frac {29 d^{3} b \ln \left (c x -1\right )}{12}+\frac {11 d^{3} b \ln \left (c x +1\right )}{12}\) | \(182\) |
risch | \(-\frac {d^{3} \ln \left (-c x +1\right ) x^{3} b \,c^{3}}{6}-\frac {3 d^{3} \ln \left (-c x +1\right ) x^{2} b \,c^{2}}{4}-\frac {3 d^{3} b \ln \left (-c x +1\right ) c x}{2}+\frac {29 d^{3} b \ln \left (-c x +1\right )}{12}+\frac {b \,c^{2} d^{3} x^{2}}{6}+\frac {3 b c \,d^{3} x}{2}-\frac {65 d^{3} b}{18}+\frac {d^{3} \dilog \left (-c x +1\right ) b}{2}+\frac {d^{3} a \,c^{3} x^{3}}{3}+\frac {3 d^{3} a \,c^{2} x^{2}}{2}+3 d^{3} a c x -\frac {29 d^{3} a}{6}+d^{3} a \ln \left (-c x \right )+\frac {d^{3} b \ln \left (c x +1\right ) x^{3} c^{3}}{6}+\frac {3 d^{3} b \ln \left (c x +1\right ) x^{2} c^{2}}{4}+\frac {3 d^{3} b \ln \left (c x +1\right ) c x}{2}+\frac {11 d^{3} b \ln \left (c x +1\right )}{12}-\frac {d^{3} b \dilog \left (c x +1\right )}{2}\) | \(229\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.37, size = 228, normalized size = 1.50 \begin {gather*} \frac {1}{3} \, a c^{3} d^{3} x^{3} + \frac {3}{2} \, a c^{2} d^{3} x^{2} + \frac {1}{6} \, b c^{2} d^{3} x^{2} + 3 \, a c d^{3} x + \frac {3}{2} \, b c d^{3} x + \frac {3}{2} \, {\left (2 \, c x \operatorname {artanh}\left (c x\right ) + \log \left (-c^{2} x^{2} + 1\right )\right )} b d^{3} - \frac {1}{2} \, {\left (\log \left (c x\right ) \log \left (-c x + 1\right ) + {\rm Li}_2\left (-c x + 1\right )\right )} b d^{3} + \frac {1}{2} \, {\left (\log \left (c x + 1\right ) \log \left (-c x\right ) + {\rm Li}_2\left (c x + 1\right )\right )} b d^{3} - \frac {7}{12} \, b d^{3} \log \left (c x + 1\right ) + \frac {11}{12} \, b d^{3} \log \left (c x - 1\right ) + a d^{3} \log \left (x\right ) + \frac {1}{12} \, {\left (2 \, b c^{3} d^{3} x^{3} + 9 \, b c^{2} d^{3} x^{2}\right )} \log \left (c x + 1\right ) - \frac {1}{12} \, {\left (2 \, b c^{3} d^{3} x^{3} + 9 \, b c^{2} d^{3} x^{2}\right )} \log \left (-c x + 1\right ) \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*} d^{3} \left (\int 3 a c\, dx + \int \frac {a}{x}\, dx + \int 3 a c^{2} x\, dx + \int a c^{3} x^{2}\, dx + \int 3 b c \operatorname {atanh}{\left (c x \right )}\, dx + \int \frac {b \operatorname {atanh}{\left (c x \right )}}{x}\, dx + \int 3 b c^{2} x \operatorname {atanh}{\left (c x \right )}\, dx + \int b c^{3} x^{2} \operatorname {atanh}{\left (c x \right )}\, dx\right ) \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 = -0.01 \begin {gather*} \int \frac {\left (a+b\,\mathrm {atanh}\left (c\,x\right )\right )\,{\left (d+c\,d\,x\right )}^3}{x} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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