Optimal. Leaf size=17 \[ 2 a \sqrt{x}-\frac{2 b}{\sqrt{x}} \]
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Rubi [A] time = 0.0042461, antiderivative size = 17, 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} \[ 2 a \sqrt{x}-\frac{2 b}{\sqrt{x}} \]
Antiderivative was successfully verified.
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Rule 14
Rubi steps
\begin{align*} \int \frac{a+\frac{b}{x}}{\sqrt{x}} \, dx &=\int \left (\frac{b}{x^{3/2}}+\frac{a}{\sqrt{x}}\right ) \, dx\\ &=-\frac{2 b}{\sqrt{x}}+2 a \sqrt{x}\\ \end{align*}
Mathematica [A] time = 0.0050942, size = 14, normalized size = 0.82 \[ \frac{2 (a x-b)}{\sqrt{x}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.001, size = 13, normalized size = 0.8 \begin{align*} 2\,{\frac{ax-b}{\sqrt{x}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.00165, size = 18, normalized size = 1.06 \begin{align*} 2 \, a \sqrt{x} - \frac{2 \, b}{\sqrt{x}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.99839, size = 28, normalized size = 1.65 \begin{align*} \frac{2 \,{\left (a x - b\right )}}{\sqrt{x}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.342251, size = 15, normalized size = 0.88 \begin{align*} 2 a \sqrt{x} - \frac{2 b}{\sqrt{x}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.09194, size = 18, normalized size = 1.06 \begin{align*} 2 \, a \sqrt{x} - \frac{2 \, b}{\sqrt{x}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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