Optimal. Leaf size=21 \[ \frac{2}{11} b x^{11/2}+\frac{2}{15} c x^{15/2} \]
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Rubi [A] time = 0.0053335, antiderivative size = 21, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.059, Rules used = {14} \[ \frac{2}{11} b x^{11/2}+\frac{2}{15} c x^{15/2} \]
Antiderivative was successfully verified.
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Rule 14
Rubi steps
\begin{align*} \int x^{5/2} \left (b x^2+c x^4\right ) \, dx &=\int \left (b x^{9/2}+c x^{13/2}\right ) \, dx\\ &=\frac{2}{11} b x^{11/2}+\frac{2}{15} c x^{15/2}\\ \end{align*}
Mathematica [A] time = 0.0047712, size = 21, normalized size = 1. \[ \frac{2}{11} b x^{11/2}+\frac{2}{15} c x^{15/2} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.042, size = 16, normalized size = 0.8 \begin{align*}{\frac{22\,c{x}^{2}+30\,b}{165}{x}^{{\frac{11}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.998516, size = 18, normalized size = 0.86 \begin{align*} \frac{2}{15} \, c x^{\frac{15}{2}} + \frac{2}{11} \, b x^{\frac{11}{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.23168, size = 50, normalized size = 2.38 \begin{align*} \frac{2}{165} \,{\left (11 \, c x^{7} + 15 \, b x^{5}\right )} \sqrt{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 7.91652, size = 19, normalized size = 0.9 \begin{align*} \frac{2 b x^{\frac{11}{2}}}{11} + \frac{2 c x^{\frac{15}{2}}}{15} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.13242, size = 18, normalized size = 0.86 \begin{align*} \frac{2}{15} \, c x^{\frac{15}{2}} + \frac{2}{11} \, b x^{\frac{11}{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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