Optimal. Leaf size=10 \[ b x-\frac{a}{x} \]
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Rubi [A] time = 0.0041099, antiderivative size = 10, 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} \[ b x-\frac{a}{x} \]
Antiderivative was successfully verified.
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Rule 14
Rubi steps
\begin{align*} \int \frac{a+b x^2}{x^2} \, dx &=\int \left (b+\frac{a}{x^2}\right ) \, dx\\ &=-\frac{a}{x}+b x\\ \end{align*}
Mathematica [A] time = 0.0007458, size = 10, normalized size = 1. \[ b x-\frac{a}{x} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.003, size = 11, normalized size = 1.1 \begin{align*} -{\frac{a}{x}}+bx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.71266, size = 14, normalized size = 1.4 \begin{align*} b x - \frac{a}{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.38232, size = 20, normalized size = 2. \begin{align*} \frac{b x^{2} - a}{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.234187, size = 5, normalized size = 0.5 \begin{align*} - \frac{a}{x} + b x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 2.6104, size = 14, normalized size = 1.4 \begin{align*} b x - \frac{a}{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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