Optimal. Leaf size=383 \[ -\frac {4 a b x \sqrt {1+c^2 x^2}}{c^3 d \sqrt {d+c^2 d x^2}}+\frac {2 b^2 \left (1+c^2 x^2\right )}{c^4 d \sqrt {d+c^2 d x^2}}-\frac {4 b^2 x \sqrt {1+c^2 x^2} \sinh ^{-1}(c x)}{c^3 d \sqrt {d+c^2 d x^2}}+\frac {2 b x \sqrt {1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right )}{c^3 d \sqrt {d+c^2 d x^2}}-\frac {x^2 \left (a+b \sinh ^{-1}(c x)\right )^2}{c^2 d \sqrt {d+c^2 d x^2}}+\frac {2 \sqrt {d+c^2 d x^2} \left (a+b \sinh ^{-1}(c x)\right )^2}{c^4 d^2}-\frac {4 b \sqrt {1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right ) \text {ArcTan}\left (e^{\sinh ^{-1}(c x)}\right )}{c^4 d \sqrt {d+c^2 d x^2}}+\frac {2 i b^2 \sqrt {1+c^2 x^2} \text {PolyLog}\left (2,-i e^{\sinh ^{-1}(c x)}\right )}{c^4 d \sqrt {d+c^2 d x^2}}-\frac {2 i b^2 \sqrt {1+c^2 x^2} \text {PolyLog}\left (2,i e^{\sinh ^{-1}(c x)}\right )}{c^4 d \sqrt {d+c^2 d x^2}} \]
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Rubi [A]
time = 0.31, antiderivative size = 383, normalized size of antiderivative = 1.00, number of steps
used = 13, number of rules used = 9, integrand size = 28, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.321, Rules used = {5810, 5798,
5772, 267, 5812, 5789, 4265, 2317, 2438} \begin {gather*} -\frac {4 b \sqrt {c^2 x^2+1} \text {ArcTan}\left (e^{\sinh ^{-1}(c x)}\right ) \left (a+b \sinh ^{-1}(c x)\right )}{c^4 d \sqrt {c^2 d x^2+d}}-\frac {x^2 \left (a+b \sinh ^{-1}(c x)\right )^2}{c^2 d \sqrt {c^2 d x^2+d}}+\frac {2 \sqrt {c^2 d x^2+d} \left (a+b \sinh ^{-1}(c x)\right )^2}{c^4 d^2}-\frac {4 a b x \sqrt {c^2 x^2+1}}{c^3 d \sqrt {c^2 d x^2+d}}+\frac {2 b x \sqrt {c^2 x^2+1} \left (a+b \sinh ^{-1}(c x)\right )}{c^3 d \sqrt {c^2 d x^2+d}}+\frac {2 i b^2 \sqrt {c^2 x^2+1} \text {Li}_2\left (-i e^{\sinh ^{-1}(c x)}\right )}{c^4 d \sqrt {c^2 d x^2+d}}-\frac {2 i b^2 \sqrt {c^2 x^2+1} \text {Li}_2\left (i e^{\sinh ^{-1}(c x)}\right )}{c^4 d \sqrt {c^2 d x^2+d}}+\frac {2 b^2 \left (c^2 x^2+1\right )}{c^4 d \sqrt {c^2 d x^2+d}}-\frac {4 b^2 x \sqrt {c^2 x^2+1} \sinh ^{-1}(c x)}{c^3 d \sqrt {c^2 d x^2+d}} \end {gather*}
Antiderivative was successfully verified.
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Rule 267
Rule 2317
Rule 2438
Rule 4265
Rule 5772
Rule 5789
Rule 5798
Rule 5810
Rule 5812
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 )^{3/2}} \, dx &=-\frac {x^2 \left (a+b \sinh ^{-1}(c x)\right )^2}{c^2 d \sqrt {d+c^2 d x^2}}+\frac {2 \int \frac {x \left (a+b \sinh ^{-1}(c x)\right )^2}{\sqrt {d+c^2 d x^2}} \, dx}{c^2 d}+\frac {\left (2 b \sqrt {1+c^2 x^2}\right ) \int \frac {x^2 \left (a+b \sinh ^{-1}(c x)\right )}{1+c^2 x^2} \, dx}{c d \sqrt {d+c^2 d x^2}}\\ &=\frac {2 b x \sqrt {1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right )}{c^3 d \sqrt {d+c^2 d x^2}}-\frac {x^2 \left (a+b \sinh ^{-1}(c x)\right )^2}{c^2 d \sqrt {d+c^2 d x^2}}+\frac {2 \sqrt {d+c^2 d x^2} \left (a+b \sinh ^{-1}(c x)\right )^2}{c^4 d^2}-\frac {\left (2 b \sqrt {1+c^2 x^2}\right ) \int \frac {a+b \sinh ^{-1}(c x)}{1+c^2 x^2} \, dx}{c^3 d \sqrt {d+c^2 d x^2}}-\frac {\left (4 b \sqrt {1+c^2 x^2}\right ) \int \left (a+b \sinh ^{-1}(c x)\right ) \, dx}{c^3 d \sqrt {d+c^2 d x^2}}-\frac {\left (2 b^2 \sqrt {1+c^2 x^2}\right ) \int \frac {x}{\sqrt {1+c^2 x^2}} \, dx}{c^2 d \sqrt {d+c^2 d x^2}}\\ &=-\frac {4 a b x \sqrt {1+c^2 x^2}}{c^3 d \sqrt {d+c^2 d x^2}}-\frac {2 b^2 \left (1+c^2 x^2\right )}{c^4 d \sqrt {d+c^2 d x^2}}+\frac {2 b x \sqrt {1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right )}{c^3 d \sqrt {d+c^2 d x^2}}-\frac {x^2 \left (a+b \sinh ^{-1}(c x)\right )^2}{c^2 d \sqrt {d+c^2 d x^2}}+\frac {2 \sqrt {d+c^2 d x^2} \left (a+b \sinh ^{-1}(c x)\right )^2}{c^4 d^2}-\frac {\left (2 b \sqrt {1+c^2 x^2}\right ) \text {Subst}\left (\int (a+b x) \text {sech}(x) \, dx,x,\sinh ^{-1}(c x)\right )}{c^4 d \sqrt {d+c^2 d x^2}}-\frac {\left (4 b^2 \sqrt {1+c^2 x^2}\right ) \int \sinh ^{-1}(c x) \, dx}{c^3 d \sqrt {d+c^2 d x^2}}\\ &=-\frac {4 a b x \sqrt {1+c^2 x^2}}{c^3 d \sqrt {d+c^2 d x^2}}-\frac {2 b^2 \left (1+c^2 x^2\right )}{c^4 d \sqrt {d+c^2 d x^2}}-\frac {4 b^2 x \sqrt {1+c^2 x^2} \sinh ^{-1}(c x)}{c^3 d \sqrt {d+c^2 d x^2}}+\frac {2 b x \sqrt {1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right )}{c^3 d \sqrt {d+c^2 d x^2}}-\frac {x^2 \left (a+b \sinh ^{-1}(c x)\right )^2}{c^2 d \sqrt {d+c^2 d x^2}}+\frac {2 \sqrt {d+c^2 d x^2} \left (a+b \sinh ^{-1}(c x)\right )^2}{c^4 d^2}-\frac {4 b \sqrt {1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right ) \tan ^{-1}\left (e^{\sinh ^{-1}(c x)}\right )}{c^4 d \sqrt {d+c^2 d x^2}}+\frac {\left (2 i b^2 \sqrt {1+c^2 x^2}\right ) \text {Subst}\left (\int \log \left (1-i e^x\right ) \, dx,x,\sinh ^{-1}(c x)\right )}{c^4 d \sqrt {d+c^2 d x^2}}-\frac {\left (2 i b^2 \sqrt {1+c^2 x^2}\right ) \text {Subst}\left (\int \log \left (1+i e^x\right ) \, dx,x,\sinh ^{-1}(c x)\right )}{c^4 d \sqrt {d+c^2 d x^2}}+\frac {\left (4 b^2 \sqrt {1+c^2 x^2}\right ) \int \frac {x}{\sqrt {1+c^2 x^2}} \, dx}{c^2 d \sqrt {d+c^2 d x^2}}\\ &=-\frac {4 a b x \sqrt {1+c^2 x^2}}{c^3 d \sqrt {d+c^2 d x^2}}+\frac {2 b^2 \left (1+c^2 x^2\right )}{c^4 d \sqrt {d+c^2 d x^2}}-\frac {4 b^2 x \sqrt {1+c^2 x^2} \sinh ^{-1}(c x)}{c^3 d \sqrt {d+c^2 d x^2}}+\frac {2 b x \sqrt {1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right )}{c^3 d \sqrt {d+c^2 d x^2}}-\frac {x^2 \left (a+b \sinh ^{-1}(c x)\right )^2}{c^2 d \sqrt {d+c^2 d x^2}}+\frac {2 \sqrt {d+c^2 d x^2} \left (a+b \sinh ^{-1}(c x)\right )^2}{c^4 d^2}-\frac {4 b \sqrt {1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right ) \tan ^{-1}\left (e^{\sinh ^{-1}(c x)}\right )}{c^4 d \sqrt {d+c^2 d x^2}}+\frac {\left (2 i b^2 \sqrt {1+c^2 x^2}\right ) \text {Subst}\left (\int \frac {\log (1-i x)}{x} \, dx,x,e^{\sinh ^{-1}(c x)}\right )}{c^4 d \sqrt {d+c^2 d x^2}}-\frac {\left (2 i b^2 \sqrt {1+c^2 x^2}\right ) \text {Subst}\left (\int \frac {\log (1+i x)}{x} \, dx,x,e^{\sinh ^{-1}(c x)}\right )}{c^4 d \sqrt {d+c^2 d x^2}}\\ &=-\frac {4 a b x \sqrt {1+c^2 x^2}}{c^3 d \sqrt {d+c^2 d x^2}}+\frac {2 b^2 \left (1+c^2 x^2\right )}{c^4 d \sqrt {d+c^2 d x^2}}-\frac {4 b^2 x \sqrt {1+c^2 x^2} \sinh ^{-1}(c x)}{c^3 d \sqrt {d+c^2 d x^2}}+\frac {2 b x \sqrt {1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right )}{c^3 d \sqrt {d+c^2 d x^2}}-\frac {x^2 \left (a+b \sinh ^{-1}(c x)\right )^2}{c^2 d \sqrt {d+c^2 d x^2}}+\frac {2 \sqrt {d+c^2 d x^2} \left (a+b \sinh ^{-1}(c x)\right )^2}{c^4 d^2}-\frac {4 b \sqrt {1+c^2 x^2} \left (a+b \sinh ^{-1}(c x)\right ) \tan ^{-1}\left (e^{\sinh ^{-1}(c x)}\right )}{c^4 d \sqrt {d+c^2 d x^2}}+\frac {2 i b^2 \sqrt {1+c^2 x^2} \text {Li}_2\left (-i e^{\sinh ^{-1}(c x)}\right )}{c^4 d \sqrt {d+c^2 d x^2}}-\frac {2 i b^2 \sqrt {1+c^2 x^2} \text {Li}_2\left (i e^{\sinh ^{-1}(c x)}\right )}{c^4 d \sqrt {d+c^2 d x^2}}\\ \end {align*}
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Mathematica [A]
time = 0.29, size = 318, normalized size = 0.83 \begin {gather*} \frac {2 a^2+2 b^2+a^2 c^2 x^2+2 b^2 c^2 x^2-2 a b c x \sqrt {1+c^2 x^2}+4 a b \sinh ^{-1}(c x)+2 a b c^2 x^2 \sinh ^{-1}(c x)-2 b^2 c x \sqrt {1+c^2 x^2} \sinh ^{-1}(c x)+2 b^2 \sinh ^{-1}(c x)^2+b^2 c^2 x^2 \sinh ^{-1}(c x)^2-4 a b \sqrt {1+c^2 x^2} \text {ArcTan}\left (\tanh \left (\frac {1}{2} \sinh ^{-1}(c x)\right )\right )+2 i b^2 \sqrt {1+c^2 x^2} \sinh ^{-1}(c x) \log \left (1-i e^{-\sinh ^{-1}(c x)}\right )-2 i b^2 \sqrt {1+c^2 x^2} \sinh ^{-1}(c x) \log \left (1+i e^{-\sinh ^{-1}(c x)}\right )+2 i b^2 \sqrt {1+c^2 x^2} \text {PolyLog}\left (2,-i e^{-\sinh ^{-1}(c x)}\right )-2 i b^2 \sqrt {1+c^2 x^2} \text {PolyLog}\left (2,i e^{-\sinh ^{-1}(c x)}\right )}{c^4 d \sqrt {d+c^2 d x^2}} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 3.40, size = 702, normalized size = 1.83
method | result | size |
default | \(a^{2} \left (\frac {x^{2}}{c^{2} d \sqrt {c^{2} d \,x^{2}+d}}+\frac {2}{d \,c^{4} \sqrt {c^{2} d \,x^{2}+d}}\right )+\frac {b^{2} \sqrt {d \left (c^{2} x^{2}+1\right )}\, \arcsinh \left (c x \right )^{2} x^{2}}{c^{2} d^{2} \left (c^{2} x^{2}+1\right )}-\frac {2 b^{2} \sqrt {d \left (c^{2} x^{2}+1\right )}\, \arcsinh \left (c x \right ) x}{c^{3} d^{2} \sqrt {c^{2} x^{2}+1}}+\frac {2 b^{2} \sqrt {d \left (c^{2} x^{2}+1\right )}\, x^{2}}{c^{2} d^{2} \left (c^{2} x^{2}+1\right )}+\frac {2 b^{2} \sqrt {d \left (c^{2} x^{2}+1\right )}\, \arcsinh \left (c x \right )^{2}}{c^{4} d^{2} \left (c^{2} x^{2}+1\right )}+\frac {2 b^{2} \sqrt {d \left (c^{2} x^{2}+1\right )}}{c^{4} d^{2} \left (c^{2} x^{2}+1\right )}+\frac {2 i b^{2} \sqrt {d \left (c^{2} x^{2}+1\right )}\, \arcsinh \left (c x \right ) \ln \left (1+i \left (c x +\sqrt {c^{2} x^{2}+1}\right )\right )}{\sqrt {c^{2} x^{2}+1}\, c^{4} d^{2}}-\frac {2 i b^{2} \sqrt {d \left (c^{2} x^{2}+1\right )}\, \arcsinh \left (c x \right ) \ln \left (1-i \left (c x +\sqrt {c^{2} x^{2}+1}\right )\right )}{\sqrt {c^{2} x^{2}+1}\, c^{4} d^{2}}+\frac {2 i b^{2} \sqrt {d \left (c^{2} x^{2}+1\right )}\, \dilog \left (1+i \left (c x +\sqrt {c^{2} x^{2}+1}\right )\right )}{\sqrt {c^{2} x^{2}+1}\, c^{4} d^{2}}-\frac {2 i b^{2} \sqrt {d \left (c^{2} x^{2}+1\right )}\, \dilog \left (1-i \left (c x +\sqrt {c^{2} x^{2}+1}\right )\right )}{\sqrt {c^{2} x^{2}+1}\, c^{4} d^{2}}+\frac {2 a b \sqrt {d \left (c^{2} x^{2}+1\right )}\, \arcsinh \left (c x \right ) x^{2}}{c^{2} d^{2} \left (c^{2} x^{2}+1\right )}-\frac {2 a b \sqrt {d \left (c^{2} x^{2}+1\right )}\, x}{c^{3} d^{2} \sqrt {c^{2} x^{2}+1}}+\frac {4 a b \sqrt {d \left (c^{2} x^{2}+1\right )}\, \arcsinh \left (c x \right )}{c^{4} d^{2} \left (c^{2} x^{2}+1\right )}+\frac {2 i a b \sqrt {d \left (c^{2} x^{2}+1\right )}\, \ln \left (c x +\sqrt {c^{2} x^{2}+1}-i\right )}{\sqrt {c^{2} x^{2}+1}\, c^{4} d^{2}}-\frac {2 i a b \sqrt {d \left (c^{2} x^{2}+1\right )}\, \ln \left (c x +\sqrt {c^{2} x^{2}+1}+i\right )}{\sqrt {c^{2} x^{2}+1}\, c^{4} d^{2}}\) | \(702\) |
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} \left (a + b \operatorname {asinh}{\left (c x \right )}\right )^{2}}{\left (d \left (c^{2} x^{2} + 1\right )\right )^{\frac {3}{2}}}\, dx \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 )}^{3/2}} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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