Optimal. Leaf size=213 \[ -\frac {b x \left (a+b \sinh ^{-1}(c x)\right )}{c^3 d^2 \sqrt {1+c^2 x^2}}+\frac {\left (a+b \sinh ^{-1}(c x)\right )^2}{2 c^4 d^2}-\frac {x^2 \left (a+b \sinh ^{-1}(c x)\right )^2}{2 c^2 d^2 \left (1+c^2 x^2\right )}-\frac {\left (a+b \sinh ^{-1}(c x)\right )^3}{3 b c^4 d^2}+\frac {\left (a+b \sinh ^{-1}(c x)\right )^2 \log \left (1+e^{2 \sinh ^{-1}(c x)}\right )}{c^4 d^2}+\frac {b^2 \log \left (1+c^2 x^2\right )}{2 c^4 d^2}+\frac {b \left (a+b \sinh ^{-1}(c x)\right ) \text {PolyLog}\left (2,-e^{2 \sinh ^{-1}(c x)}\right )}{c^4 d^2}-\frac {b^2 \text {PolyLog}\left (3,-e^{2 \sinh ^{-1}(c x)}\right )}{2 c^4 d^2} \]
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Rubi [A]
time = 0.28, antiderivative size = 213, normalized size of antiderivative = 1.00, number of steps
used = 10, number of rules used = 9, integrand size = 26, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.346, Rules used = {5810, 5797,
3799, 2221, 2611, 2320, 6724, 5783, 266} \begin {gather*} \frac {b \text {Li}_2\left (-e^{2 \sinh ^{-1}(c x)}\right ) \left (a+b \sinh ^{-1}(c x)\right )}{c^4 d^2}-\frac {\left (a+b \sinh ^{-1}(c x)\right )^3}{3 b c^4 d^2}+\frac {\left (a+b \sinh ^{-1}(c x)\right )^2}{2 c^4 d^2}+\frac {\log \left (e^{2 \sinh ^{-1}(c x)}+1\right ) \left (a+b \sinh ^{-1}(c x)\right )^2}{c^4 d^2}-\frac {x^2 \left (a+b \sinh ^{-1}(c x)\right )^2}{2 c^2 d^2 \left (c^2 x^2+1\right )}-\frac {b x \left (a+b \sinh ^{-1}(c x)\right )}{c^3 d^2 \sqrt {c^2 x^2+1}}-\frac {b^2 \text {Li}_3\left (-e^{2 \sinh ^{-1}(c x)}\right )}{2 c^4 d^2}+\frac {b^2 \log \left (c^2 x^2+1\right )}{2 c^4 d^2} \end {gather*}
Antiderivative was successfully verified.
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Rule 266
Rule 2221
Rule 2320
Rule 2611
Rule 3799
Rule 5783
Rule 5797
Rule 5810
Rule 6724
Rubi steps
\begin {align*} \int \frac {x^3 \left (a+b \sinh ^{-1}(c x)\right )^2}{\left (d+c^2 d x^2\right )^2} \, dx &=-\frac {x^2 \left (a+b \sinh ^{-1}(c x)\right )^2}{2 c^2 d^2 \left (1+c^2 x^2\right )}+\frac {b \int \frac {x^2 \left (a+b \sinh ^{-1}(c x)\right )}{\left (1+c^2 x^2\right )^{3/2}} \, dx}{c d^2}+\frac {\int \frac {x \left (a+b \sinh ^{-1}(c x)\right )^2}{d+c^2 d x^2} \, dx}{c^2 d}\\ &=-\frac {b x \left (a+b \sinh ^{-1}(c x)\right )}{c^3 d^2 \sqrt {1+c^2 x^2}}-\frac {x^2 \left (a+b \sinh ^{-1}(c x)\right )^2}{2 c^2 d^2 \left (1+c^2 x^2\right )}+\frac {\text {Subst}\left (\int (a+b x)^2 \tanh (x) \, dx,x,\sinh ^{-1}(c x)\right )}{c^4 d^2}+\frac {b \int \frac {a+b \sinh ^{-1}(c x)}{\sqrt {1+c^2 x^2}} \, dx}{c^3 d^2}+\frac {b^2 \int \frac {x}{1+c^2 x^2} \, dx}{c^2 d^2}\\ &=-\frac {b x \left (a+b \sinh ^{-1}(c x)\right )}{c^3 d^2 \sqrt {1+c^2 x^2}}+\frac {\left (a+b \sinh ^{-1}(c x)\right )^2}{2 c^4 d^2}-\frac {x^2 \left (a+b \sinh ^{-1}(c x)\right )^2}{2 c^2 d^2 \left (1+c^2 x^2\right )}-\frac {\left (a+b \sinh ^{-1}(c x)\right )^3}{3 b c^4 d^2}+\frac {b^2 \log \left (1+c^2 x^2\right )}{2 c^4 d^2}+\frac {2 \text {Subst}\left (\int \frac {e^{2 x} (a+b x)^2}{1+e^{2 x}} \, dx,x,\sinh ^{-1}(c x)\right )}{c^4 d^2}\\ &=-\frac {b x \left (a+b \sinh ^{-1}(c x)\right )}{c^3 d^2 \sqrt {1+c^2 x^2}}+\frac {\left (a+b \sinh ^{-1}(c x)\right )^2}{2 c^4 d^2}-\frac {x^2 \left (a+b \sinh ^{-1}(c x)\right )^2}{2 c^2 d^2 \left (1+c^2 x^2\right )}-\frac {\left (a+b \sinh ^{-1}(c x)\right )^3}{3 b c^4 d^2}+\frac {\left (a+b \sinh ^{-1}(c x)\right )^2 \log \left (1+e^{2 \sinh ^{-1}(c x)}\right )}{c^4 d^2}+\frac {b^2 \log \left (1+c^2 x^2\right )}{2 c^4 d^2}-\frac {(2 b) \text {Subst}\left (\int (a+b x) \log \left (1+e^{2 x}\right ) \, dx,x,\sinh ^{-1}(c x)\right )}{c^4 d^2}\\ &=-\frac {b x \left (a+b \sinh ^{-1}(c x)\right )}{c^3 d^2 \sqrt {1+c^2 x^2}}+\frac {\left (a+b \sinh ^{-1}(c x)\right )^2}{2 c^4 d^2}-\frac {x^2 \left (a+b \sinh ^{-1}(c x)\right )^2}{2 c^2 d^2 \left (1+c^2 x^2\right )}-\frac {\left (a+b \sinh ^{-1}(c x)\right )^3}{3 b c^4 d^2}+\frac {\left (a+b \sinh ^{-1}(c x)\right )^2 \log \left (1+e^{2 \sinh ^{-1}(c x)}\right )}{c^4 d^2}+\frac {b^2 \log \left (1+c^2 x^2\right )}{2 c^4 d^2}+\frac {b \left (a+b \sinh ^{-1}(c x)\right ) \text {Li}_2\left (-e^{2 \sinh ^{-1}(c x)}\right )}{c^4 d^2}-\frac {b^2 \text {Subst}\left (\int \text {Li}_2\left (-e^{2 x}\right ) \, dx,x,\sinh ^{-1}(c x)\right )}{c^4 d^2}\\ &=-\frac {b x \left (a+b \sinh ^{-1}(c x)\right )}{c^3 d^2 \sqrt {1+c^2 x^2}}+\frac {\left (a+b \sinh ^{-1}(c x)\right )^2}{2 c^4 d^2}-\frac {x^2 \left (a+b \sinh ^{-1}(c x)\right )^2}{2 c^2 d^2 \left (1+c^2 x^2\right )}-\frac {\left (a+b \sinh ^{-1}(c x)\right )^3}{3 b c^4 d^2}+\frac {\left (a+b \sinh ^{-1}(c x)\right )^2 \log \left (1+e^{2 \sinh ^{-1}(c x)}\right )}{c^4 d^2}+\frac {b^2 \log \left (1+c^2 x^2\right )}{2 c^4 d^2}+\frac {b \left (a+b \sinh ^{-1}(c x)\right ) \text {Li}_2\left (-e^{2 \sinh ^{-1}(c x)}\right )}{c^4 d^2}-\frac {b^2 \text {Subst}\left (\int \frac {\text {Li}_2(-x)}{x} \, dx,x,e^{2 \sinh ^{-1}(c x)}\right )}{2 c^4 d^2}\\ &=-\frac {b x \left (a+b \sinh ^{-1}(c x)\right )}{c^3 d^2 \sqrt {1+c^2 x^2}}+\frac {\left (a+b \sinh ^{-1}(c x)\right )^2}{2 c^4 d^2}-\frac {x^2 \left (a+b \sinh ^{-1}(c x)\right )^2}{2 c^2 d^2 \left (1+c^2 x^2\right )}-\frac {\left (a+b \sinh ^{-1}(c x)\right )^3}{3 b c^4 d^2}+\frac {\left (a+b \sinh ^{-1}(c x)\right )^2 \log \left (1+e^{2 \sinh ^{-1}(c x)}\right )}{c^4 d^2}+\frac {b^2 \log \left (1+c^2 x^2\right )}{2 c^4 d^2}+\frac {b \left (a+b \sinh ^{-1}(c x)\right ) \text {Li}_2\left (-e^{2 \sinh ^{-1}(c x)}\right )}{c^4 d^2}-\frac {b^2 \text {Li}_3\left (-e^{2 \sinh ^{-1}(c x)}\right )}{2 c^4 d^2}\\ \end {align*}
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Mathematica [C] Result contains complex when optimal does not.
time = 0.61, size = 320, normalized size = 1.50 \begin {gather*} \frac {\frac {a^2}{1+c^2 x^2}-\frac {a b \left (\sqrt {1+c^2 x^2}-i \sinh ^{-1}(c x)\right )}{i+c x}-\frac {a b \left (\sqrt {1+c^2 x^2}+i \sinh ^{-1}(c x)\right )}{-i+c x}-a b \sinh ^{-1}(c x) \left (\sinh ^{-1}(c x)-4 \log \left (1-i e^{\sinh ^{-1}(c x)}\right )\right )-a b \sinh ^{-1}(c x) \left (\sinh ^{-1}(c x)-4 \log \left (1+i e^{\sinh ^{-1}(c x)}\right )\right )+a^2 \log \left (1+c^2 x^2\right )+4 a b \text {PolyLog}\left (2,-i e^{\sinh ^{-1}(c x)}\right )+4 a b \text {PolyLog}\left (2,i e^{\sinh ^{-1}(c x)}\right )+2 b^2 \left (-\frac {c x \sinh ^{-1}(c x)}{\sqrt {1+c^2 x^2}}+\frac {\sinh ^{-1}(c x)^2}{2+2 c^2 x^2}+\frac {1}{3} \sinh ^{-1}(c x)^3+\sinh ^{-1}(c x)^2 \log \left (1+e^{-2 \sinh ^{-1}(c x)}\right )+\frac {1}{2} \log \left (1+c^2 x^2\right )-\sinh ^{-1}(c x) \text {PolyLog}\left (2,-e^{-2 \sinh ^{-1}(c x)}\right )-\frac {1}{2} \text {PolyLog}\left (3,-e^{-2 \sinh ^{-1}(c x)}\right )\right )}{2 c^4 d^2} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 7.23, size = 454, normalized size = 2.13
method | result | size |
derivativedivides | \(\frac {\frac {a^{2}}{2 d^{2} \left (c^{2} x^{2}+1\right )}+\frac {a^{2} \ln \left (c^{2} x^{2}+1\right )}{2 d^{2}}-\frac {b^{2} \arcsinh \left (c x \right )^{3}}{3 d^{2}}-\frac {b^{2} \arcsinh \left (c x \right ) c x}{d^{2} \sqrt {c^{2} x^{2}+1}}+\frac {b^{2} \arcsinh \left (c x \right ) c^{2} x^{2}}{d^{2} \left (c^{2} x^{2}+1\right )}+\frac {b^{2} \arcsinh \left (c x \right )^{2}}{2 d^{2} \left (c^{2} x^{2}+1\right )}+\frac {b^{2} \arcsinh \left (c x \right )}{d^{2} \left (c^{2} x^{2}+1\right )}+\frac {b^{2} \ln \left (1+\left (c x +\sqrt {c^{2} x^{2}+1}\right )^{2}\right )}{d^{2}}-\frac {2 b^{2} \ln \left (c x +\sqrt {c^{2} x^{2}+1}\right )}{d^{2}}+\frac {b^{2} \arcsinh \left (c x \right )^{2} \ln \left (1+\left (c x +\sqrt {c^{2} x^{2}+1}\right )^{2}\right )}{d^{2}}+\frac {b^{2} \arcsinh \left (c x \right ) \polylog \left (2, -\left (c x +\sqrt {c^{2} x^{2}+1}\right )^{2}\right )}{d^{2}}-\frac {b^{2} \polylog \left (3, -\left (c x +\sqrt {c^{2} x^{2}+1}\right )^{2}\right )}{2 d^{2}}-\frac {a b \arcsinh \left (c x \right )^{2}}{d^{2}}-\frac {a b c x}{d^{2} \sqrt {c^{2} x^{2}+1}}+\frac {a b \,c^{2} x^{2}}{d^{2} \left (c^{2} x^{2}+1\right )}+\frac {a b \arcsinh \left (c x \right )}{d^{2} \left (c^{2} x^{2}+1\right )}+\frac {a b}{d^{2} \left (c^{2} x^{2}+1\right )}+\frac {2 a b \arcsinh \left (c x \right ) \ln \left (1+\left (c x +\sqrt {c^{2} x^{2}+1}\right )^{2}\right )}{d^{2}}+\frac {a b \polylog \left (2, -\left (c x +\sqrt {c^{2} x^{2}+1}\right )^{2}\right )}{d^{2}}}{c^{4}}\) | \(454\) |
default | \(\frac {\frac {a^{2}}{2 d^{2} \left (c^{2} x^{2}+1\right )}+\frac {a^{2} \ln \left (c^{2} x^{2}+1\right )}{2 d^{2}}-\frac {b^{2} \arcsinh \left (c x \right )^{3}}{3 d^{2}}-\frac {b^{2} \arcsinh \left (c x \right ) c x}{d^{2} \sqrt {c^{2} x^{2}+1}}+\frac {b^{2} \arcsinh \left (c x \right ) c^{2} x^{2}}{d^{2} \left (c^{2} x^{2}+1\right )}+\frac {b^{2} \arcsinh \left (c x \right )^{2}}{2 d^{2} \left (c^{2} x^{2}+1\right )}+\frac {b^{2} \arcsinh \left (c x \right )}{d^{2} \left (c^{2} x^{2}+1\right )}+\frac {b^{2} \ln \left (1+\left (c x +\sqrt {c^{2} x^{2}+1}\right )^{2}\right )}{d^{2}}-\frac {2 b^{2} \ln \left (c x +\sqrt {c^{2} x^{2}+1}\right )}{d^{2}}+\frac {b^{2} \arcsinh \left (c x \right )^{2} \ln \left (1+\left (c x +\sqrt {c^{2} x^{2}+1}\right )^{2}\right )}{d^{2}}+\frac {b^{2} \arcsinh \left (c x \right ) \polylog \left (2, -\left (c x +\sqrt {c^{2} x^{2}+1}\right )^{2}\right )}{d^{2}}-\frac {b^{2} \polylog \left (3, -\left (c x +\sqrt {c^{2} x^{2}+1}\right )^{2}\right )}{2 d^{2}}-\frac {a b \arcsinh \left (c x \right )^{2}}{d^{2}}-\frac {a b c x}{d^{2} \sqrt {c^{2} x^{2}+1}}+\frac {a b \,c^{2} x^{2}}{d^{2} \left (c^{2} x^{2}+1\right )}+\frac {a b \arcsinh \left (c x \right )}{d^{2} \left (c^{2} x^{2}+1\right )}+\frac {a b}{d^{2} \left (c^{2} x^{2}+1\right )}+\frac {2 a b \arcsinh \left (c x \right ) \ln \left (1+\left (c x +\sqrt {c^{2} x^{2}+1}\right )^{2}\right )}{d^{2}}+\frac {a b \polylog \left (2, -\left (c x +\sqrt {c^{2} x^{2}+1}\right )^{2}\right )}{d^{2}}}{c^{4}}\) | \(454\) |
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*} \frac {\int \frac {a^{2} x^{3}}{c^{4} x^{4} + 2 c^{2} x^{2} + 1}\, dx + \int \frac {b^{2} x^{3} \operatorname {asinh}^{2}{\left (c x \right )}}{c^{4} x^{4} + 2 c^{2} x^{2} + 1}\, dx + \int \frac {2 a b x^{3} \operatorname {asinh}{\left (c x \right )}}{c^{4} x^{4} + 2 c^{2} x^{2} + 1}\, dx}{d^{2}} \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 = -0.00 \begin {gather*} \int \frac {x^3\,{\left (a+b\,\mathrm {asinh}\left (c\,x\right )\right )}^2}{{\left (d\,c^2\,x^2+d\right )}^2} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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