Optimal. Leaf size=62 \[ -\frac{2 a^2}{3 x^{3/2}}+\frac{2}{5} x^{5/2} \left (2 a c+b^2\right )+4 a b \sqrt{x}+\frac{4}{9} b c x^{9/2}+\frac{2}{13} c^2 x^{13/2} \]
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Rubi [A] time = 0.0220935, antiderivative size = 62, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.05, Rules used = {1108} \[ -\frac{2 a^2}{3 x^{3/2}}+\frac{2}{5} x^{5/2} \left (2 a c+b^2\right )+4 a b \sqrt{x}+\frac{4}{9} b c x^{9/2}+\frac{2}{13} c^2 x^{13/2} \]
Antiderivative was successfully verified.
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Rule 1108
Rubi steps
\begin{align*} \int \frac{\left (a+b x^2+c x^4\right )^2}{x^{5/2}} \, dx &=\int \left (\frac{a^2}{x^{5/2}}+\frac{2 a b}{\sqrt{x}}+\left (b^2+2 a c\right ) x^{3/2}+2 b c x^{7/2}+c^2 x^{11/2}\right ) \, dx\\ &=-\frac{2 a^2}{3 x^{3/2}}+4 a b \sqrt{x}+\frac{2}{5} \left (b^2+2 a c\right ) x^{5/2}+\frac{4}{9} b c x^{9/2}+\frac{2}{13} c^2 x^{13/2}\\ \end{align*}
Mathematica [A] time = 0.0420915, size = 53, normalized size = 0.85 \[ \frac{-390 a^2+468 a \left (5 b x^2+c x^4\right )+234 b^2 x^4+260 b c x^6+90 c^2 x^8}{585 x^{3/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.046, size = 49, normalized size = 0.8 \begin{align*} -{\frac{-90\,{c}^{2}{x}^{8}-260\,bc{x}^{6}-468\,{x}^{4}ac-234\,{b}^{2}{x}^{4}-2340\,ab{x}^{2}+390\,{a}^{2}}{585}{x}^{-{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.972254, size = 59, normalized size = 0.95 \begin{align*} \frac{2}{13} \, c^{2} x^{\frac{13}{2}} + \frac{4}{9} \, b c x^{\frac{9}{2}} + \frac{2}{5} \,{\left (b^{2} + 2 \, a c\right )} x^{\frac{5}{2}} + 4 \, a b \sqrt{x} - \frac{2 \, a^{2}}{3 \, x^{\frac{3}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.32683, size = 123, normalized size = 1.98 \begin{align*} \frac{2 \,{\left (45 \, c^{2} x^{8} + 130 \, b c x^{6} + 117 \,{\left (b^{2} + 2 \, a c\right )} x^{4} + 1170 \, a b x^{2} - 195 \, a^{2}\right )}}{585 \, x^{\frac{3}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 6.44588, size = 68, normalized size = 1.1 \begin{align*} - \frac{2 a^{2}}{3 x^{\frac{3}{2}}} + 4 a b \sqrt{x} + \frac{4 a c x^{\frac{5}{2}}}{5} + \frac{2 b^{2} x^{\frac{5}{2}}}{5} + \frac{4 b c x^{\frac{9}{2}}}{9} + \frac{2 c^{2} x^{\frac{13}{2}}}{13} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.14893, size = 62, normalized size = 1. \begin{align*} \frac{2}{13} \, c^{2} x^{\frac{13}{2}} + \frac{4}{9} \, b c x^{\frac{9}{2}} + \frac{2}{5} \, b^{2} x^{\frac{5}{2}} + \frac{4}{5} \, a c x^{\frac{5}{2}} + 4 \, a b \sqrt{x} - \frac{2 \, a^{2}}{3 \, x^{\frac{3}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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