Optimal. Leaf size=129 \[ \frac{30 a^2 b^4 (d x)^{23/2}}{23 d^9}+\frac{40 a^3 b^3 (d x)^{19/2}}{19 d^7}+\frac{2 a^4 b^2 (d x)^{15/2}}{d^5}+\frac{12 a^5 b (d x)^{11/2}}{11 d^3}+\frac{2 a^6 (d x)^{7/2}}{7 d}+\frac{4 a b^5 (d x)^{27/2}}{9 d^{11}}+\frac{2 b^6 (d x)^{31/2}}{31 d^{13}} \]
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Rubi [A] time = 0.066312, antiderivative size = 129, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 28, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.071, Rules used = {28, 270} \[ \frac{30 a^2 b^4 (d x)^{23/2}}{23 d^9}+\frac{40 a^3 b^3 (d x)^{19/2}}{19 d^7}+\frac{2 a^4 b^2 (d x)^{15/2}}{d^5}+\frac{12 a^5 b (d x)^{11/2}}{11 d^3}+\frac{2 a^6 (d x)^{7/2}}{7 d}+\frac{4 a b^5 (d x)^{27/2}}{9 d^{11}}+\frac{2 b^6 (d x)^{31/2}}{31 d^{13}} \]
Antiderivative was successfully verified.
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Rule 28
Rule 270
Rubi steps
\begin{align*} \int (d x)^{5/2} \left (a^2+2 a b x^2+b^2 x^4\right )^3 \, dx &=\frac{\int (d x)^{5/2} \left (a b+b^2 x^2\right )^6 \, dx}{b^6}\\ &=\frac{\int \left (a^6 b^6 (d x)^{5/2}+\frac{6 a^5 b^7 (d x)^{9/2}}{d^2}+\frac{15 a^4 b^8 (d x)^{13/2}}{d^4}+\frac{20 a^3 b^9 (d x)^{17/2}}{d^6}+\frac{15 a^2 b^{10} (d x)^{21/2}}{d^8}+\frac{6 a b^{11} (d x)^{25/2}}{d^{10}}+\frac{b^{12} (d x)^{29/2}}{d^{12}}\right ) \, dx}{b^6}\\ &=\frac{2 a^6 (d x)^{7/2}}{7 d}+\frac{12 a^5 b (d x)^{11/2}}{11 d^3}+\frac{2 a^4 b^2 (d x)^{15/2}}{d^5}+\frac{40 a^3 b^3 (d x)^{19/2}}{19 d^7}+\frac{30 a^2 b^4 (d x)^{23/2}}{23 d^9}+\frac{4 a b^5 (d x)^{27/2}}{9 d^{11}}+\frac{2 b^6 (d x)^{31/2}}{31 d^{13}}\\ \end{align*}
Mathematica [A] time = 0.0286528, size = 77, normalized size = 0.6 \[ \frac{2 x (d x)^{5/2} \left (6122655 a^2 b^4 x^8+9882180 a^3 b^3 x^6+9388071 a^4 b^2 x^4+5120766 a^5 b x^2+1341153 a^6+2086238 a b^5 x^{10}+302841 b^6 x^{12}\right )}{9388071} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.049, size = 74, normalized size = 0.6 \begin{align*}{\frac{2\,x \left ( 302841\,{b}^{6}{x}^{12}+2086238\,a{b}^{5}{x}^{10}+6122655\,{a}^{2}{b}^{4}{x}^{8}+9882180\,{a}^{3}{b}^{3}{x}^{6}+9388071\,{a}^{4}{b}^{2}{x}^{4}+5120766\,{a}^{5}b{x}^{2}+1341153\,{a}^{6} \right ) }{9388071} \left ( dx \right ) ^{{\frac{5}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.95892, size = 142, normalized size = 1.1 \begin{align*} \frac{2 \,{\left (302841 \, \left (d x\right )^{\frac{31}{2}} b^{6} + 2086238 \, \left (d x\right )^{\frac{27}{2}} a b^{5} d^{2} + 6122655 \, \left (d x\right )^{\frac{23}{2}} a^{2} b^{4} d^{4} + 9882180 \, \left (d x\right )^{\frac{19}{2}} a^{3} b^{3} d^{6} + 9388071 \, \left (d x\right )^{\frac{15}{2}} a^{4} b^{2} d^{8} + 5120766 \, \left (d x\right )^{\frac{11}{2}} a^{5} b d^{10} + 1341153 \, \left (d x\right )^{\frac{7}{2}} a^{6} d^{12}\right )}}{9388071 \, d^{13}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.22685, size = 261, normalized size = 2.02 \begin{align*} \frac{2}{9388071} \,{\left (302841 \, b^{6} d^{2} x^{15} + 2086238 \, a b^{5} d^{2} x^{13} + 6122655 \, a^{2} b^{4} d^{2} x^{11} + 9882180 \, a^{3} b^{3} d^{2} x^{9} + 9388071 \, a^{4} b^{2} d^{2} x^{7} + 5120766 \, a^{5} b d^{2} x^{5} + 1341153 \, a^{6} d^{2} x^{3}\right )} \sqrt{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 12.5737, size = 129, normalized size = 1. \begin{align*} \frac{2 a^{6} d^{\frac{5}{2}} x^{\frac{7}{2}}}{7} + \frac{12 a^{5} b d^{\frac{5}{2}} x^{\frac{11}{2}}}{11} + 2 a^{4} b^{2} d^{\frac{5}{2}} x^{\frac{15}{2}} + \frac{40 a^{3} b^{3} d^{\frac{5}{2}} x^{\frac{19}{2}}}{19} + \frac{30 a^{2} b^{4} d^{\frac{5}{2}} x^{\frac{23}{2}}}{23} + \frac{4 a b^{5} d^{\frac{5}{2}} x^{\frac{27}{2}}}{9} + \frac{2 b^{6} d^{\frac{5}{2}} x^{\frac{31}{2}}}{31} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.1135, size = 167, normalized size = 1.29 \begin{align*} \frac{2}{31} \, \sqrt{d x} b^{6} d^{2} x^{15} + \frac{4}{9} \, \sqrt{d x} a b^{5} d^{2} x^{13} + \frac{30}{23} \, \sqrt{d x} a^{2} b^{4} d^{2} x^{11} + \frac{40}{19} \, \sqrt{d x} a^{3} b^{3} d^{2} x^{9} + 2 \, \sqrt{d x} a^{4} b^{2} d^{2} x^{7} + \frac{12}{11} \, \sqrt{d x} a^{5} b d^{2} x^{5} + \frac{2}{7} \, \sqrt{d x} a^{6} d^{2} x^{3} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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