Optimal. Leaf size=20 \[ \frac{15 x+2}{6 \sqrt{3 x^2+2}} \]
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Rubi [A] time = 0.0041599, antiderivative size = 20, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.059, Rules used = {637} \[ \frac{15 x+2}{6 \sqrt{3 x^2+2}} \]
Antiderivative was successfully verified.
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Rule 637
Rubi steps
\begin{align*} \int \frac{5-x}{\left (2+3 x^2\right )^{3/2}} \, dx &=\frac{2+15 x}{6 \sqrt{2+3 x^2}}\\ \end{align*}
Mathematica [A] time = 0.0091496, size = 20, normalized size = 1. \[ \frac{15 x+2}{6 \sqrt{3 x^2+2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.003, size = 17, normalized size = 0.9 \begin{align*}{\frac{2+15\,x}{6}{\frac{1}{\sqrt{3\,{x}^{2}+2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.974665, size = 32, normalized size = 1.6 \begin{align*} \frac{5 \, x}{2 \, \sqrt{3 \, x^{2} + 2}} + \frac{1}{3 \, \sqrt{3 \, x^{2} + 2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.46404, size = 43, normalized size = 2.15 \begin{align*} \frac{15 \, x + 2}{6 \, \sqrt{3 \, x^{2} + 2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 8.052, size = 27, normalized size = 1.35 \begin{align*} \frac{5 x}{2 \sqrt{3 x^{2} + 2}} + \frac{1}{3 \sqrt{3 x^{2} + 2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.17358, size = 22, normalized size = 1.1 \begin{align*} \frac{15 \, x + 2}{6 \, \sqrt{3 \, x^{2} + 2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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