Optimal. Leaf size=36 \[ \frac{2}{9} b^2 x^{9/2}+\frac{4}{13} b c x^{13/2}+\frac{2}{17} c^2 x^{17/2} \]
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Rubi [A] time = 0.0143971, 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} \[ \frac{2}{9} b^2 x^{9/2}+\frac{4}{13} b c x^{13/2}+\frac{2}{17} c^2 x^{17/2} \]
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}{\sqrt{x}} \, dx &=\int x^{7/2} \left (b+c x^2\right )^2 \, dx\\ &=\int \left (b^2 x^{7/2}+2 b c x^{11/2}+c^2 x^{15/2}\right ) \, dx\\ &=\frac{2}{9} b^2 x^{9/2}+\frac{4}{13} b c x^{13/2}+\frac{2}{17} c^2 x^{17/2}\\ \end{align*}
Mathematica [A] time = 0.0081585, size = 30, normalized size = 0.83 \[ \frac{2 x^{9/2} \left (221 b^2+306 b c x^2+117 c^2 x^4\right )}{1989} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.046, size = 27, normalized size = 0.8 \begin{align*}{\frac{234\,{c}^{2}{x}^{4}+612\,bc{x}^{2}+442\,{b}^{2}}{1989}{x}^{{\frac{9}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.00119, size = 32, normalized size = 0.89 \begin{align*} \frac{2}{17} \, c^{2} x^{\frac{17}{2}} + \frac{4}{13} \, b c x^{\frac{13}{2}} + \frac{2}{9} \, b^{2} x^{\frac{9}{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.21497, size = 78, normalized size = 2.17 \begin{align*} \frac{2}{1989} \,{\left (117 \, c^{2} x^{8} + 306 \, b c x^{6} + 221 \, b^{2} x^{4}\right )} \sqrt{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 5.49748, size = 34, normalized size = 0.94 \begin{align*} \frac{2 b^{2} x^{\frac{9}{2}}}{9} + \frac{4 b c x^{\frac{13}{2}}}{13} + \frac{2 c^{2} x^{\frac{17}{2}}}{17} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.1709, size = 32, normalized size = 0.89 \begin{align*} \frac{2}{17} \, c^{2} x^{\frac{17}{2}} + \frac{4}{13} \, b c x^{\frac{13}{2}} + \frac{2}{9} \, b^{2} x^{\frac{9}{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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