Optimal. Leaf size=12 \[ \frac{a x^2}{2}+b x \]
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Rubi [A] time = 0.0037697, antiderivative size = 12, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 9, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.111, Rules used = {14} \[ \frac{a x^2}{2}+b x \]
Antiderivative was successfully verified.
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Rule 14
Rubi steps
\begin{align*} \int \left (a+\frac{b}{x}\right ) x \, dx &=\int (b+a x) \, dx\\ &=b x+\frac{a x^2}{2}\\ \end{align*}
Mathematica [A] time = 0.0004465, size = 12, normalized size = 1. \[ \frac{a x^2}{2}+b x \]
Antiderivative was successfully verified.
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Maple [A] time = 0., size = 11, normalized size = 0.9 \begin{align*} bx+{\frac{a{x}^{2}}{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.952817, size = 14, normalized size = 1.17 \begin{align*} \frac{1}{2} \, a x^{2} + b x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.38619, size = 23, normalized size = 1.92 \begin{align*} \frac{1}{2} \, a x^{2} + b x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.051414, size = 8, normalized size = 0.67 \begin{align*} \frac{a x^{2}}{2} + b x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.19271, size = 14, normalized size = 1.17 \begin{align*} \frac{1}{2} \, a x^{2} + b x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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