Optimal. Leaf size=17 \[ \frac{2 x^{5/2}}{5}+2 \sqrt{x} \]
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Rubi [A] time = 0.0032497, antiderivative size = 17, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 11, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.091, Rules used = {14} \[ \frac{2 x^{5/2}}{5}+2 \sqrt{x} \]
Antiderivative was successfully verified.
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Rule 14
Rubi steps
\begin{align*} \int \frac{1+x^2}{\sqrt{x}} \, dx &=\int \left (\frac{1}{\sqrt{x}}+x^{3/2}\right ) \, dx\\ &=2 \sqrt{x}+\frac{2 x^{5/2}}{5}\\ \end{align*}
Mathematica [A] time = 0.0028835, size = 14, normalized size = 0.82 \[ \frac{2}{5} \sqrt{x} \left (x^2+5\right ) \]
Antiderivative was successfully verified.
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Maple [A] time = 0.003, size = 11, normalized size = 0.7 \begin{align*}{\frac{2\,{x}^{2}+10}{5}\sqrt{x}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.923614, size = 15, normalized size = 0.88 \begin{align*} \frac{2}{5} \, x^{\frac{5}{2}} + 2 \, \sqrt{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.77471, size = 31, normalized size = 1.82 \begin{align*} \frac{2}{5} \,{\left (x^{2} + 5\right )} \sqrt{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.202541, size = 14, normalized size = 0.82 \begin{align*} \frac{2 x^{\frac{5}{2}}}{5} + 2 \sqrt{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.05947, size = 15, normalized size = 0.88 \begin{align*} \frac{2}{5} \, x^{\frac{5}{2}} + 2 \, \sqrt{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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