Optimal. Leaf size=19 \[ 2 a \sqrt{x}+\frac{2}{9} c x^{9/2} \]
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Rubi [A] time = 0.0040556, antiderivative size = 19, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 13, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.077, Rules used = {14} \[ 2 a \sqrt{x}+\frac{2}{9} c x^{9/2} \]
Antiderivative was successfully verified.
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Rule 14
Rubi steps
\begin{align*} \int \frac{a+c x^4}{\sqrt{x}} \, dx &=\int \left (\frac{a}{\sqrt{x}}+c x^{7/2}\right ) \, dx\\ &=2 a \sqrt{x}+\frac{2}{9} c x^{9/2}\\ \end{align*}
Mathematica [A] time = 0.0046182, size = 19, normalized size = 1. \[ 2 a \sqrt{x}+\frac{2}{9} c x^{9/2} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.003, size = 15, normalized size = 0.8 \begin{align*}{\frac{2\,c{x}^{4}+18\,a}{9}\sqrt{x}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.978482, size = 18, normalized size = 0.95 \begin{align*} \frac{2}{9} \, c x^{\frac{9}{2}} + 2 \, a \sqrt{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.39485, size = 36, normalized size = 1.89 \begin{align*} \frac{2}{9} \,{\left (c x^{4} + 9 \, a\right )} \sqrt{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.982763, size = 17, normalized size = 0.89 \begin{align*} 2 a \sqrt{x} + \frac{2 c x^{\frac{9}{2}}}{9} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.12666, size = 18, normalized size = 0.95 \begin{align*} \frac{2}{9} \, c x^{\frac{9}{2}} + 2 \, a \sqrt{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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