Optimal. Leaf size=297 \[ \frac{2 b^5 (d x)^{27/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{27 d^{11} \left (a+b x^2\right )}+\frac{10 a b^4 (d x)^{23/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{23 d^9 \left (a+b x^2\right )}+\frac{20 a^2 b^3 (d x)^{19/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{19 d^7 \left (a+b x^2\right )}+\frac{4 a^3 b^2 (d x)^{15/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{3 d^5 \left (a+b x^2\right )}+\frac{10 a^4 b (d x)^{11/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{11 d^3 \left (a+b x^2\right )}+\frac{2 a^5 (d x)^{7/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{7 d \left (a+b x^2\right )} \]
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Rubi [A] time = 0.0823243, antiderivative size = 297, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 30, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.067, Rules used = {1112, 270} \[ \frac{2 b^5 (d x)^{27/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{27 d^{11} \left (a+b x^2\right )}+\frac{10 a b^4 (d x)^{23/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{23 d^9 \left (a+b x^2\right )}+\frac{20 a^2 b^3 (d x)^{19/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{19 d^7 \left (a+b x^2\right )}+\frac{4 a^3 b^2 (d x)^{15/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{3 d^5 \left (a+b x^2\right )}+\frac{10 a^4 b (d x)^{11/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{11 d^3 \left (a+b x^2\right )}+\frac{2 a^5 (d x)^{7/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{7 d \left (a+b x^2\right )} \]
Antiderivative was successfully verified.
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Rule 1112
Rule 270
Rubi steps
\begin{align*} \int (d x)^{5/2} \left (a^2+2 a b x^2+b^2 x^4\right )^{5/2} \, dx &=\frac{\sqrt{a^2+2 a b x^2+b^2 x^4} \int (d x)^{5/2} \left (a b+b^2 x^2\right )^5 \, dx}{b^4 \left (a b+b^2 x^2\right )}\\ &=\frac{\sqrt{a^2+2 a b x^2+b^2 x^4} \int \left (a^5 b^5 (d x)^{5/2}+\frac{5 a^4 b^6 (d x)^{9/2}}{d^2}+\frac{10 a^3 b^7 (d x)^{13/2}}{d^4}+\frac{10 a^2 b^8 (d x)^{17/2}}{d^6}+\frac{5 a b^9 (d x)^{21/2}}{d^8}+\frac{b^{10} (d x)^{25/2}}{d^{10}}\right ) \, dx}{b^4 \left (a b+b^2 x^2\right )}\\ &=\frac{2 a^5 (d x)^{7/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{7 d \left (a+b x^2\right )}+\frac{10 a^4 b (d x)^{11/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{11 d^3 \left (a+b x^2\right )}+\frac{4 a^3 b^2 (d x)^{15/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{3 d^5 \left (a+b x^2\right )}+\frac{20 a^2 b^3 (d x)^{19/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{19 d^7 \left (a+b x^2\right )}+\frac{10 a b^4 (d x)^{23/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{23 d^9 \left (a+b x^2\right )}+\frac{2 b^5 (d x)^{27/2} \sqrt{a^2+2 a b x^2+b^2 x^4}}{27 d^{11} \left (a+b x^2\right )}\\ \end{align*}
Mathematica [A] time = 0.042513, size = 88, normalized size = 0.3 \[ \frac{2 x (d x)^{5/2} \sqrt{\left (a+b x^2\right )^2} \left (478170 a^2 b^3 x^6+605682 a^3 b^2 x^4+412965 a^4 b x^2+129789 a^5+197505 a b^4 x^8+33649 b^5 x^{10}\right )}{908523 \left (a+b x^2\right )} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.174, size = 83, normalized size = 0.3 \begin{align*}{\frac{2\,x \left ( 33649\,{b}^{5}{x}^{10}+197505\,a{b}^{4}{x}^{8}+478170\,{a}^{2}{b}^{3}{x}^{6}+605682\,{b}^{2}{a}^{3}{x}^{4}+412965\,{a}^{4}b{x}^{2}+129789\,{a}^{5} \right ) }{908523\, \left ( b{x}^{2}+a \right ) ^{5}} \left ( dx \right ) ^{{\frac{5}{2}}} \left ( \left ( b{x}^{2}+a \right ) ^{2} \right ) ^{{\frac{5}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.01273, size = 198, normalized size = 0.67 \begin{align*} \frac{2}{621} \,{\left (23 \, b^{5} d^{\frac{5}{2}} x^{3} + 27 \, a b^{4} d^{\frac{5}{2}} x\right )} x^{\frac{21}{2}} + \frac{8}{437} \,{\left (19 \, a b^{4} d^{\frac{5}{2}} x^{3} + 23 \, a^{2} b^{3} d^{\frac{5}{2}} x\right )} x^{\frac{17}{2}} + \frac{4}{95} \,{\left (15 \, a^{2} b^{3} d^{\frac{5}{2}} x^{3} + 19 \, a^{3} b^{2} d^{\frac{5}{2}} x\right )} x^{\frac{13}{2}} + \frac{8}{165} \,{\left (11 \, a^{3} b^{2} d^{\frac{5}{2}} x^{3} + 15 \, a^{4} b d^{\frac{5}{2}} x\right )} x^{\frac{9}{2}} + \frac{2}{77} \,{\left (7 \, a^{4} b d^{\frac{5}{2}} x^{3} + 11 \, a^{5} d^{\frac{5}{2}} x\right )} x^{\frac{5}{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.47708, size = 215, normalized size = 0.72 \begin{align*} \frac{2}{908523} \,{\left (33649 \, b^{5} d^{2} x^{13} + 197505 \, a b^{4} d^{2} x^{11} + 478170 \, a^{2} b^{3} d^{2} x^{9} + 605682 \, a^{3} b^{2} d^{2} x^{7} + 412965 \, a^{4} b d^{2} x^{5} + 129789 \, a^{5} 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 [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.24999, size = 207, normalized size = 0.7 \begin{align*} \frac{2}{27} \, \sqrt{d x} b^{5} d^{2} x^{13} \mathrm{sgn}\left (b x^{2} + a\right ) + \frac{10}{23} \, \sqrt{d x} a b^{4} d^{2} x^{11} \mathrm{sgn}\left (b x^{2} + a\right ) + \frac{20}{19} \, \sqrt{d x} a^{2} b^{3} d^{2} x^{9} \mathrm{sgn}\left (b x^{2} + a\right ) + \frac{4}{3} \, \sqrt{d x} a^{3} b^{2} d^{2} x^{7} \mathrm{sgn}\left (b x^{2} + a\right ) + \frac{10}{11} \, \sqrt{d x} a^{4} b d^{2} x^{5} \mathrm{sgn}\left (b x^{2} + a\right ) + \frac{2}{7} \, \sqrt{d x} a^{5} d^{2} x^{3} \mathrm{sgn}\left (b x^{2} + a\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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