Optimal. Leaf size=36 \[ \frac{2}{5} b^2 x^{5/2}+\frac{4}{9} b c x^{9/2}+\frac{2}{13} c^2 x^{13/2} \]
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Rubi [A] time = 0.0150283, antiderivative size = 36, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.105, Rules used = {1584, 270} \[ \frac{2}{5} b^2 x^{5/2}+\frac{4}{9} b c x^{9/2}+\frac{2}{13} c^2 x^{13/2} \]
Antiderivative was successfully verified.
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Rule 1584
Rule 270
Rubi steps
\begin{align*} \int \frac{\left (b x^2+c x^4\right )^2}{x^{5/2}} \, dx &=\int x^{3/2} \left (b+c x^2\right )^2 \, dx\\ &=\int \left (b^2 x^{3/2}+2 b c x^{7/2}+c^2 x^{11/2}\right ) \, dx\\ &=\frac{2}{5} b^2 x^{5/2}+\frac{4}{9} b c x^{9/2}+\frac{2}{13} c^2 x^{13/2}\\ \end{align*}
Mathematica [A] time = 0.0079996, size = 30, normalized size = 0.83 \[ \frac{2}{585} x^{5/2} \left (117 b^2+130 b c x^2+45 c^2 x^4\right ) \]
Antiderivative was successfully verified.
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Maple [A] time = 0.046, size = 27, normalized size = 0.8 \begin{align*}{\frac{90\,{c}^{2}{x}^{4}+260\,bc{x}^{2}+234\,{b}^{2}}{585}{x}^{{\frac{5}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.989313, size = 32, normalized size = 0.89 \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}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.26497, size = 76, normalized size = 2.11 \begin{align*} \frac{2}{585} \,{\left (45 \, c^{2} x^{6} + 130 \, b c x^{4} + 117 \, b^{2} x^{2}\right )} \sqrt{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 7.10723, size = 34, normalized size = 0.94 \begin{align*} \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 = 1.16087, size = 32, normalized size = 0.89 \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}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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