Optimal. Leaf size=67 \[ -\frac{7 (2-7 x) (2 x+3)^2}{6 \sqrt{3 x^2+2}}-\frac{2}{9} (51 x+131) \sqrt{3 x^2+2}+\frac{134 \sinh ^{-1}\left (\sqrt{\frac{3}{2}} x\right )}{3 \sqrt{3}} \]
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Rubi [A] time = 0.0270143, antiderivative size = 67, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.125, Rules used = {819, 780, 215} \[ -\frac{7 (2-7 x) (2 x+3)^2}{6 \sqrt{3 x^2+2}}-\frac{2}{9} (51 x+131) \sqrt{3 x^2+2}+\frac{134 \sinh ^{-1}\left (\sqrt{\frac{3}{2}} x\right )}{3 \sqrt{3}} \]
Antiderivative was successfully verified.
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Rule 819
Rule 780
Rule 215
Rubi steps
\begin{align*} \int \frac{(5-x) (3+2 x)^3}{\left (2+3 x^2\right )^{3/2}} \, dx &=-\frac{7 (2-7 x) (3+2 x)^2}{6 \sqrt{2+3 x^2}}+\frac{1}{6} \int \frac{(44-204 x) (3+2 x)}{\sqrt{2+3 x^2}} \, dx\\ &=-\frac{7 (2-7 x) (3+2 x)^2}{6 \sqrt{2+3 x^2}}-\frac{2}{9} (131+51 x) \sqrt{2+3 x^2}+\frac{134}{3} \int \frac{1}{\sqrt{2+3 x^2}} \, dx\\ &=-\frac{7 (2-7 x) (3+2 x)^2}{6 \sqrt{2+3 x^2}}-\frac{2}{9} (131+51 x) \sqrt{2+3 x^2}+\frac{134 \sinh ^{-1}\left (\sqrt{\frac{3}{2}} x\right )}{3 \sqrt{3}}\\ \end{align*}
Mathematica [A] time = 0.048176, size = 53, normalized size = 0.79 \[ -\frac{24 x^3-24 x^2-268 \sqrt{9 x^2+6} \sinh ^{-1}\left (\sqrt{\frac{3}{2}} x\right )-411 x+1426}{18 \sqrt{3 x^2+2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.006, size = 65, normalized size = 1. \begin{align*} -{\frac{4\,{x}^{3}}{3}{\frac{1}{\sqrt{3\,{x}^{2}+2}}}}+{\frac{137\,x}{6}{\frac{1}{\sqrt{3\,{x}^{2}+2}}}}+{\frac{134\,\sqrt{3}}{9}{\it Arcsinh} \left ({\frac{x\sqrt{6}}{2}} \right ) }+{\frac{4\,{x}^{2}}{3}{\frac{1}{\sqrt{3\,{x}^{2}+2}}}}-{\frac{713}{9}{\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 = 1.48426, size = 86, normalized size = 1.28 \begin{align*} -\frac{4 \, x^{3}}{3 \, \sqrt{3 \, x^{2} + 2}} + \frac{4 \, x^{2}}{3 \, \sqrt{3 \, x^{2} + 2}} + \frac{134}{9} \, \sqrt{3} \operatorname{arsinh}\left (\frac{1}{2} \, \sqrt{6} x\right ) + \frac{137 \, x}{6 \, \sqrt{3 \, x^{2} + 2}} - \frac{713}{9 \, \sqrt{3 \, x^{2} + 2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.77836, size = 188, normalized size = 2.81 \begin{align*} \frac{134 \, \sqrt{3}{\left (3 \, x^{2} + 2\right )} \log \left (-\sqrt{3} \sqrt{3 \, x^{2} + 2} x - 3 \, x^{2} - 1\right ) -{\left (24 \, x^{3} - 24 \, x^{2} - 411 \, x + 1426\right )} \sqrt{3 \, x^{2} + 2}}{18 \,{\left (3 \, x^{2} + 2\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} - \int - \frac{243 x}{3 x^{2} \sqrt{3 x^{2} + 2} + 2 \sqrt{3 x^{2} + 2}}\, dx - \int - \frac{126 x^{2}}{3 x^{2} \sqrt{3 x^{2} + 2} + 2 \sqrt{3 x^{2} + 2}}\, dx - \int - \frac{4 x^{3}}{3 x^{2} \sqrt{3 x^{2} + 2} + 2 \sqrt{3 x^{2} + 2}}\, dx - \int \frac{8 x^{4}}{3 x^{2} \sqrt{3 x^{2} + 2} + 2 \sqrt{3 x^{2} + 2}}\, dx - \int - \frac{135}{3 x^{2} \sqrt{3 x^{2} + 2} + 2 \sqrt{3 x^{2} + 2}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.22409, size = 63, normalized size = 0.94 \begin{align*} -\frac{134}{9} \, \sqrt{3} \log \left (-\sqrt{3} x + \sqrt{3 \, x^{2} + 2}\right ) - \frac{3 \,{\left (8 \,{\left (x - 1\right )} x - 137\right )} x + 1426}{18 \, \sqrt{3 \, x^{2} + 2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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