Optimal. Leaf size=253 \[ -\frac{a^5 \sqrt{a^2+2 a b x^2+b^2 x^4}}{13 x^{13} \left (a+b x^2\right )}-\frac{5 a^4 b \sqrt{a^2+2 a b x^2+b^2 x^4}}{11 x^{11} \left (a+b x^2\right )}-\frac{10 a^3 b^2 \sqrt{a^2+2 a b x^2+b^2 x^4}}{9 x^9 \left (a+b x^2\right )}-\frac{10 a^2 b^3 \sqrt{a^2+2 a b x^2+b^2 x^4}}{7 x^7 \left (a+b x^2\right )}-\frac{a b^4 \sqrt{a^2+2 a b x^2+b^2 x^4}}{x^5 \left (a+b x^2\right )}-\frac{b^5 \sqrt{a^2+2 a b x^2+b^2 x^4}}{3 x^3 \left (a+b x^2\right )} \]
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Rubi [A] time = 0.0601616, antiderivative size = 253, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.077, Rules used = {1112, 270} \[ -\frac{a^5 \sqrt{a^2+2 a b x^2+b^2 x^4}}{13 x^{13} \left (a+b x^2\right )}-\frac{5 a^4 b \sqrt{a^2+2 a b x^2+b^2 x^4}}{11 x^{11} \left (a+b x^2\right )}-\frac{10 a^3 b^2 \sqrt{a^2+2 a b x^2+b^2 x^4}}{9 x^9 \left (a+b x^2\right )}-\frac{10 a^2 b^3 \sqrt{a^2+2 a b x^2+b^2 x^4}}{7 x^7 \left (a+b x^2\right )}-\frac{a b^4 \sqrt{a^2+2 a b x^2+b^2 x^4}}{x^5 \left (a+b x^2\right )}-\frac{b^5 \sqrt{a^2+2 a b x^2+b^2 x^4}}{3 x^3 \left (a+b x^2\right )} \]
Antiderivative was successfully verified.
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Rule 1112
Rule 270
Rubi steps
\begin{align*} \int \frac{\left (a^2+2 a b x^2+b^2 x^4\right )^{5/2}}{x^{14}} \, dx &=\frac{\sqrt{a^2+2 a b x^2+b^2 x^4} \int \frac{\left (a b+b^2 x^2\right )^5}{x^{14}} \, 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 (\frac{a^5 b^5}{x^{14}}+\frac{5 a^4 b^6}{x^{12}}+\frac{10 a^3 b^7}{x^{10}}+\frac{10 a^2 b^8}{x^8}+\frac{5 a b^9}{x^6}+\frac{b^{10}}{x^4}\right ) \, dx}{b^4 \left (a b+b^2 x^2\right )}\\ &=-\frac{a^5 \sqrt{a^2+2 a b x^2+b^2 x^4}}{13 x^{13} \left (a+b x^2\right )}-\frac{5 a^4 b \sqrt{a^2+2 a b x^2+b^2 x^4}}{11 x^{11} \left (a+b x^2\right )}-\frac{10 a^3 b^2 \sqrt{a^2+2 a b x^2+b^2 x^4}}{9 x^9 \left (a+b x^2\right )}-\frac{10 a^2 b^3 \sqrt{a^2+2 a b x^2+b^2 x^4}}{7 x^7 \left (a+b x^2\right )}-\frac{a b^4 \sqrt{a^2+2 a b x^2+b^2 x^4}}{x^5 \left (a+b x^2\right )}-\frac{b^5 \sqrt{a^2+2 a b x^2+b^2 x^4}}{3 x^3 \left (a+b x^2\right )}\\ \end{align*}
Mathematica [A] time = 0.0177823, size = 83, normalized size = 0.33 \[ -\frac{\sqrt{\left (a+b x^2\right )^2} \left (12870 a^2 b^3 x^6+10010 a^3 b^2 x^4+4095 a^4 b x^2+693 a^5+9009 a b^4 x^8+3003 b^5 x^{10}\right )}{9009 x^{13} \left (a+b x^2\right )} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.166, size = 80, normalized size = 0.3 \begin{align*} -{\frac{3003\,{b}^{5}{x}^{10}+9009\,a{b}^{4}{x}^{8}+12870\,{a}^{2}{b}^{3}{x}^{6}+10010\,{b}^{2}{a}^{3}{x}^{4}+4095\,{a}^{4}b{x}^{2}+693\,{a}^{5}}{9009\,{x}^{13} \left ( b{x}^{2}+a \right ) ^{5}} \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 = 1.02601, size = 80, normalized size = 0.32 \begin{align*} -\frac{3003 \, b^{5} x^{10} + 9009 \, a b^{4} x^{8} + 12870 \, a^{2} b^{3} x^{6} + 10010 \, a^{3} b^{2} x^{4} + 4095 \, a^{4} b x^{2} + 693 \, a^{5}}{9009 \, x^{13}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.20966, size = 154, normalized size = 0.61 \begin{align*} -\frac{3003 \, b^{5} x^{10} + 9009 \, a b^{4} x^{8} + 12870 \, a^{2} b^{3} x^{6} + 10010 \, a^{3} b^{2} x^{4} + 4095 \, a^{4} b x^{2} + 693 \, a^{5}}{9009 \, x^{13}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\left (\left (a + b x^{2}\right )^{2}\right )^{\frac{5}{2}}}{x^{14}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.13277, size = 144, normalized size = 0.57 \begin{align*} -\frac{3003 \, b^{5} x^{10} \mathrm{sgn}\left (b x^{2} + a\right ) + 9009 \, a b^{4} x^{8} \mathrm{sgn}\left (b x^{2} + a\right ) + 12870 \, a^{2} b^{3} x^{6} \mathrm{sgn}\left (b x^{2} + a\right ) + 10010 \, a^{3} b^{2} x^{4} \mathrm{sgn}\left (b x^{2} + a\right ) + 4095 \, a^{4} b x^{2} \mathrm{sgn}\left (b x^{2} + a\right ) + 693 \, a^{5} \mathrm{sgn}\left (b x^{2} + a\right )}{9009 \, x^{13}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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