Optimal. Leaf size=180 \[ -\frac {b c d \sqrt {1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right )}{x}+\frac {1}{2} c^2 d \left (a+b \sinh ^{-1}(c x)\right )^2-\frac {d \left (1+c^2 x^2\right ) \left (a+b \sinh ^{-1}(c x)\right )^2}{2 x^2}+\frac {c^2 d \left (a+b \sinh ^{-1}(c x)\right )^3}{3 b}+c^2 d \left (a+b \sinh ^{-1}(c x)\right )^2 \log \left (1-e^{-2 \sinh ^{-1}(c x)}\right )+b^2 c^2 d \log (x)-b c^2 d \left (a+b \sinh ^{-1}(c x)\right ) \text {PolyLog}\left (2,e^{-2 \sinh ^{-1}(c x)}\right )-\frac {1}{2} b^2 c^2 d \text {PolyLog}\left (3,e^{-2 \sinh ^{-1}(c x)}\right ) \]
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Rubi [A]
time = 0.24, antiderivative size = 180, normalized size of antiderivative = 1.00, number of steps
used = 10, number of rules used = 10, integrand size = 24, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.417, Rules used = {5807, 5775,
3797, 2221, 2611, 2320, 6724, 5805, 29, 5783} \begin {gather*} -b c^2 d \text {Li}_2\left (e^{-2 \sinh ^{-1}(c x)}\right ) \left (a+b \sinh ^{-1}(c x)\right )-\frac {d \left (c^2 x^2+1\right ) \left (a+b \sinh ^{-1}(c x)\right )^2}{2 x^2}-\frac {b c d \sqrt {c^2 x^2+1} \left (a+b \sinh ^{-1}(c x)\right )}{x}+\frac {c^2 d \left (a+b \sinh ^{-1}(c x)\right )^3}{3 b}+\frac {1}{2} c^2 d \left (a+b \sinh ^{-1}(c x)\right )^2+c^2 d \log \left (1-e^{-2 \sinh ^{-1}(c x)}\right ) \left (a+b \sinh ^{-1}(c x)\right )^2-\frac {1}{2} b^2 c^2 d \text {Li}_3\left (e^{-2 \sinh ^{-1}(c x)}\right )+b^2 c^2 d \log (x) \end {gather*}
Antiderivative was successfully verified.
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Rule 29
Rule 2221
Rule 2320
Rule 2611
Rule 3797
Rule 5775
Rule 5783
Rule 5805
Rule 5807
Rule 6724
Rubi steps
\begin {align*} \int \frac {\left (d+c^2 d x^2\right ) \left (a+b \sinh ^{-1}(c x)\right )^2}{x^3} \, dx &=-\frac {d \left (1+c^2 x^2\right ) \left (a+b \sinh ^{-1}(c x)\right )^2}{2 x^2}+(b c d) \int \frac {\sqrt {1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right )}{x^2} \, dx+\left (c^2 d\right ) \int \frac {\left (a+b \sinh ^{-1}(c x)\right )^2}{x} \, dx\\ &=-\frac {b c d \sqrt {1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right )}{x}-\frac {d \left (1+c^2 x^2\right ) \left (a+b \sinh ^{-1}(c x)\right )^2}{2 x^2}+\left (c^2 d\right ) \text {Subst}\left (\int (a+b x)^2 \coth (x) \, dx,x,\sinh ^{-1}(c x)\right )+\left (b^2 c^2 d\right ) \int \frac {1}{x} \, dx+\left (b c^3 d\right ) \int \frac {a+b \sinh ^{-1}(c x)}{\sqrt {1+c^2 x^2}} \, dx\\ &=-\frac {b c d \sqrt {1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right )}{x}+\frac {1}{2} c^2 d \left (a+b \sinh ^{-1}(c x)\right )^2-\frac {d \left (1+c^2 x^2\right ) \left (a+b \sinh ^{-1}(c x)\right )^2}{2 x^2}-\frac {c^2 d \left (a+b \sinh ^{-1}(c x)\right )^3}{3 b}+b^2 c^2 d \log (x)-\left (2 c^2 d\right ) \text {Subst}\left (\int \frac {e^{2 x} (a+b x)^2}{1-e^{2 x}} \, dx,x,\sinh ^{-1}(c x)\right )\\ &=-\frac {b c d \sqrt {1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right )}{x}+\frac {1}{2} c^2 d \left (a+b \sinh ^{-1}(c x)\right )^2-\frac {d \left (1+c^2 x^2\right ) \left (a+b \sinh ^{-1}(c x)\right )^2}{2 x^2}-\frac {c^2 d \left (a+b \sinh ^{-1}(c x)\right )^3}{3 b}+c^2 d \left (a+b \sinh ^{-1}(c x)\right )^2 \log \left (1-e^{2 \sinh ^{-1}(c x)}\right )+b^2 c^2 d \log (x)-\left (2 b c^2 d\right ) \text {Subst}\left (\int (a+b x) \log \left (1-e^{2 x}\right ) \, dx,x,\sinh ^{-1}(c x)\right )\\ &=-\frac {b c d \sqrt {1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right )}{x}+\frac {1}{2} c^2 d \left (a+b \sinh ^{-1}(c x)\right )^2-\frac {d \left (1+c^2 x^2\right ) \left (a+b \sinh ^{-1}(c x)\right )^2}{2 x^2}-\frac {c^2 d \left (a+b \sinh ^{-1}(c x)\right )^3}{3 b}+c^2 d \left (a+b \sinh ^{-1}(c x)\right )^2 \log \left (1-e^{2 \sinh ^{-1}(c x)}\right )+b^2 c^2 d \log (x)+b c^2 d \left (a+b \sinh ^{-1}(c x)\right ) \text {Li}_2\left (e^{2 \sinh ^{-1}(c x)}\right )-\left (b^2 c^2 d\right ) \text {Subst}\left (\int \text {Li}_2\left (e^{2 x}\right ) \, dx,x,\sinh ^{-1}(c x)\right )\\ &=-\frac {b c d \sqrt {1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right )}{x}+\frac {1}{2} c^2 d \left (a+b \sinh ^{-1}(c x)\right )^2-\frac {d \left (1+c^2 x^2\right ) \left (a+b \sinh ^{-1}(c x)\right )^2}{2 x^2}-\frac {c^2 d \left (a+b \sinh ^{-1}(c x)\right )^3}{3 b}+c^2 d \left (a+b \sinh ^{-1}(c x)\right )^2 \log \left (1-e^{2 \sinh ^{-1}(c x)}\right )+b^2 c^2 d \log (x)+b c^2 d \left (a+b \sinh ^{-1}(c x)\right ) \text {Li}_2\left (e^{2 \sinh ^{-1}(c x)}\right )-\frac {1}{2} \left (b^2 c^2 d\right ) \text {Subst}\left (\int \frac {\text {Li}_2(x)}{x} \, dx,x,e^{2 \sinh ^{-1}(c x)}\right )\\ &=-\frac {b c d \sqrt {1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right )}{x}+\frac {1}{2} c^2 d \left (a+b \sinh ^{-1}(c x)\right )^2-\frac {d \left (1+c^2 x^2\right ) \left (a+b \sinh ^{-1}(c x)\right )^2}{2 x^2}-\frac {c^2 d \left (a+b \sinh ^{-1}(c x)\right )^3}{3 b}+c^2 d \left (a+b \sinh ^{-1}(c x)\right )^2 \log \left (1-e^{2 \sinh ^{-1}(c x)}\right )+b^2 c^2 d \log (x)+b c^2 d \left (a+b \sinh ^{-1}(c x)\right ) \text {Li}_2\left (e^{2 \sinh ^{-1}(c x)}\right )-\frac {1}{2} b^2 c^2 d \text {Li}_3\left (e^{2 \sinh ^{-1}(c x)}\right )\\ \end {align*}
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Mathematica [A]
time = 0.21, size = 212, normalized size = 1.18 \begin {gather*} \frac {1}{2} d \left (-\frac {a^2}{x^2}-\frac {2 a b \left (c x \sqrt {1+c^2 x^2}+\sinh ^{-1}(c x)\right )}{x^2}+2 a^2 c^2 \log (x)-\frac {b^2 \left (2 c x \sqrt {1+c^2 x^2} \sinh ^{-1}(c x)+\sinh ^{-1}(c x)^2-2 c^2 x^2 \log (c x)\right )}{x^2}+2 a b c^2 \left (\sinh ^{-1}(c x) \left (\sinh ^{-1}(c x)+2 \log \left (1-e^{-2 \sinh ^{-1}(c x)}\right )\right )-\text {PolyLog}\left (2,e^{-2 \sinh ^{-1}(c x)}\right )\right )-\frac {1}{3} b^2 c^2 \left (2 \sinh ^{-1}(c x)^2 \left (\sinh ^{-1}(c x)-3 \log \left (1-e^{2 \sinh ^{-1}(c x)}\right )\right )-6 \sinh ^{-1}(c x) \text {PolyLog}\left (2,e^{2 \sinh ^{-1}(c x)}\right )+3 \text {PolyLog}\left (3,e^{2 \sinh ^{-1}(c x)}\right )\right )\right ) \end {gather*}
Antiderivative was successfully verified.
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Maple [B] Leaf count of result is larger than twice the leaf count of optimal. \(477\) vs.
\(2(197)=394\).
time = 6.48, size = 478, normalized size = 2.66
method | result | size |
derivativedivides | \(c^{2} \left (-\frac {a^{2} d}{2 c^{2} x^{2}}+a^{2} d \ln \left (c x \right )-\frac {b^{2} d \arcsinh \left (c x \right )^{3}}{3}-\frac {b^{2} d \arcsinh \left (c x \right ) \sqrt {c^{2} x^{2}+1}}{c x}+b^{2} d \arcsinh \left (c x \right )-\frac {b^{2} d \arcsinh \left (c x \right )^{2}}{2 c^{2} x^{2}}+b^{2} d \ln \left (1+c x +\sqrt {c^{2} x^{2}+1}\right )-2 b^{2} d \ln \left (c x +\sqrt {c^{2} x^{2}+1}\right )+b^{2} d \ln \left (c x +\sqrt {c^{2} x^{2}+1}-1\right )+b^{2} d \arcsinh \left (c x \right )^{2} \ln \left (1+c x +\sqrt {c^{2} x^{2}+1}\right )+2 b^{2} d \arcsinh \left (c x \right ) \polylog \left (2, -c x -\sqrt {c^{2} x^{2}+1}\right )-2 b^{2} d \polylog \left (3, -c x -\sqrt {c^{2} x^{2}+1}\right )+b^{2} d \arcsinh \left (c x \right )^{2} \ln \left (1-c x -\sqrt {c^{2} x^{2}+1}\right )+2 b^{2} d \arcsinh \left (c x \right ) \polylog \left (2, c x +\sqrt {c^{2} x^{2}+1}\right )-2 b^{2} d \polylog \left (3, c x +\sqrt {c^{2} x^{2}+1}\right )-b d a \arcsinh \left (c x \right )^{2}-\frac {b d a \sqrt {c^{2} x^{2}+1}}{c x}+b d a -\frac {b d a \arcsinh \left (c x \right )}{c^{2} x^{2}}+2 b d a \arcsinh \left (c x \right ) \ln \left (1+c x +\sqrt {c^{2} x^{2}+1}\right )+2 b d a \polylog \left (2, -c x -\sqrt {c^{2} x^{2}+1}\right )+2 b d a \arcsinh \left (c x \right ) \ln \left (1-c x -\sqrt {c^{2} x^{2}+1}\right )+2 b d a \polylog \left (2, c x +\sqrt {c^{2} x^{2}+1}\right )\right )\) | \(478\) |
default | \(c^{2} \left (-\frac {a^{2} d}{2 c^{2} x^{2}}+a^{2} d \ln \left (c x \right )-\frac {b^{2} d \arcsinh \left (c x \right )^{3}}{3}-\frac {b^{2} d \arcsinh \left (c x \right ) \sqrt {c^{2} x^{2}+1}}{c x}+b^{2} d \arcsinh \left (c x \right )-\frac {b^{2} d \arcsinh \left (c x \right )^{2}}{2 c^{2} x^{2}}+b^{2} d \ln \left (1+c x +\sqrt {c^{2} x^{2}+1}\right )-2 b^{2} d \ln \left (c x +\sqrt {c^{2} x^{2}+1}\right )+b^{2} d \ln \left (c x +\sqrt {c^{2} x^{2}+1}-1\right )+b^{2} d \arcsinh \left (c x \right )^{2} \ln \left (1+c x +\sqrt {c^{2} x^{2}+1}\right )+2 b^{2} d \arcsinh \left (c x \right ) \polylog \left (2, -c x -\sqrt {c^{2} x^{2}+1}\right )-2 b^{2} d \polylog \left (3, -c x -\sqrt {c^{2} x^{2}+1}\right )+b^{2} d \arcsinh \left (c x \right )^{2} \ln \left (1-c x -\sqrt {c^{2} x^{2}+1}\right )+2 b^{2} d \arcsinh \left (c x \right ) \polylog \left (2, c x +\sqrt {c^{2} x^{2}+1}\right )-2 b^{2} d \polylog \left (3, c x +\sqrt {c^{2} x^{2}+1}\right )-b d a \arcsinh \left (c x \right )^{2}-\frac {b d a \sqrt {c^{2} x^{2}+1}}{c x}+b d a -\frac {b d a \arcsinh \left (c x \right )}{c^{2} x^{2}}+2 b d a \arcsinh \left (c x \right ) \ln \left (1+c x +\sqrt {c^{2} x^{2}+1}\right )+2 b d a \polylog \left (2, -c x -\sqrt {c^{2} x^{2}+1}\right )+2 b d a \arcsinh \left (c x \right ) \ln \left (1-c x -\sqrt {c^{2} x^{2}+1}\right )+2 b d a \polylog \left (2, c x +\sqrt {c^{2} x^{2}+1}\right )\right )\) | \(478\) |
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*} d \left (\int \frac {a^{2}}{x^{3}}\, dx + \int \frac {a^{2} c^{2}}{x}\, dx + \int \frac {b^{2} \operatorname {asinh}^{2}{\left (c x \right )}}{x^{3}}\, dx + \int \frac {2 a b \operatorname {asinh}{\left (c x \right )}}{x^{3}}\, dx + \int \frac {b^{2} c^{2} \operatorname {asinh}^{2}{\left (c x \right )}}{x}\, dx + \int \frac {2 a b c^{2} \operatorname {asinh}{\left (c x \right )}}{x}\, dx\right ) \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: TypeError} \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 {asinh}\left (c\,x\right )\right )}^2\,\left (d\,c^2\,x^2+d\right )}{x^3} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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