Optimal. Leaf size=100 \[ -\frac{1}{18} \left (3 x^2+2\right )^{3/2} (2 x+3)^3+\frac{17}{30} \left (3 x^2+2\right )^{3/2} (2 x+3)^2+\frac{7}{270} (267 x+898) \left (3 x^2+2\right )^{3/2}+\frac{511}{9} x \sqrt{3 x^2+2}+\frac{1022 \sinh ^{-1}\left (\sqrt{\frac{3}{2}} x\right )}{9 \sqrt{3}} \]
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Rubi [A] time = 0.0466594, antiderivative size = 100, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.167, Rules used = {833, 780, 195, 215} \[ -\frac{1}{18} \left (3 x^2+2\right )^{3/2} (2 x+3)^3+\frac{17}{30} \left (3 x^2+2\right )^{3/2} (2 x+3)^2+\frac{7}{270} (267 x+898) \left (3 x^2+2\right )^{3/2}+\frac{511}{9} x \sqrt{3 x^2+2}+\frac{1022 \sinh ^{-1}\left (\sqrt{\frac{3}{2}} x\right )}{9 \sqrt{3}} \]
Antiderivative was successfully verified.
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Rule 833
Rule 780
Rule 195
Rule 215
Rubi steps
\begin{align*} \int (5-x) (3+2 x)^3 \sqrt{2+3 x^2} \, dx &=-\frac{1}{18} (3+2 x)^3 \left (2+3 x^2\right )^{3/2}+\frac{1}{18} \int (3+2 x)^2 (282+153 x) \sqrt{2+3 x^2} \, dx\\ &=\frac{17}{30} (3+2 x)^2 \left (2+3 x^2\right )^{3/2}-\frac{1}{18} (3+2 x)^3 \left (2+3 x^2\right )^{3/2}+\frac{1}{270} \int (3+2 x) (11466+11214 x) \sqrt{2+3 x^2} \, dx\\ &=\frac{17}{30} (3+2 x)^2 \left (2+3 x^2\right )^{3/2}-\frac{1}{18} (3+2 x)^3 \left (2+3 x^2\right )^{3/2}+\frac{7}{270} (898+267 x) \left (2+3 x^2\right )^{3/2}+\frac{1022}{9} \int \sqrt{2+3 x^2} \, dx\\ &=\frac{511}{9} x \sqrt{2+3 x^2}+\frac{17}{30} (3+2 x)^2 \left (2+3 x^2\right )^{3/2}-\frac{1}{18} (3+2 x)^3 \left (2+3 x^2\right )^{3/2}+\frac{7}{270} (898+267 x) \left (2+3 x^2\right )^{3/2}+\frac{1022}{9} \int \frac{1}{\sqrt{2+3 x^2}} \, dx\\ &=\frac{511}{9} x \sqrt{2+3 x^2}+\frac{17}{30} (3+2 x)^2 \left (2+3 x^2\right )^{3/2}-\frac{1}{18} (3+2 x)^3 \left (2+3 x^2\right )^{3/2}+\frac{7}{270} (898+267 x) \left (2+3 x^2\right )^{3/2}+\frac{1022 \sinh ^{-1}\left (\sqrt{\frac{3}{2}} x\right )}{9 \sqrt{3}}\\ \end{align*}
Mathematica [A] time = 0.0512709, size = 60, normalized size = 0.6 \[ \frac{1}{270} \left (10220 \sqrt{3} \sinh ^{-1}\left (\sqrt{\frac{3}{2}} x\right )-\sqrt{3 x^2+2} \left (360 x^5-216 x^4-8445 x^3-21918 x^2-21120 x-14516\right )\right ) \]
Antiderivative was successfully verified.
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Maple [A] time = 0.004, size = 77, normalized size = 0.8 \begin{align*} -{\frac{4\,{x}^{3}}{9} \left ( 3\,{x}^{2}+2 \right ) ^{{\frac{3}{2}}}}+{\frac{193\,x}{18} \left ( 3\,{x}^{2}+2 \right ) ^{{\frac{3}{2}}}}+{\frac{511\,x}{9}\sqrt{3\,{x}^{2}+2}}+{\frac{1022\,\sqrt{3}}{27}{\it Arcsinh} \left ({\frac{x\sqrt{6}}{2}} \right ) }+{\frac{4\,{x}^{2}}{15} \left ( 3\,{x}^{2}+2 \right ) ^{{\frac{3}{2}}}}+{\frac{3629}{135} \left ( 3\,{x}^{2}+2 \right ) ^{{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.48563, size = 103, normalized size = 1.03 \begin{align*} -\frac{4}{9} \,{\left (3 \, x^{2} + 2\right )}^{\frac{3}{2}} x^{3} + \frac{4}{15} \,{\left (3 \, x^{2} + 2\right )}^{\frac{3}{2}} x^{2} + \frac{193}{18} \,{\left (3 \, x^{2} + 2\right )}^{\frac{3}{2}} x + \frac{3629}{135} \,{\left (3 \, x^{2} + 2\right )}^{\frac{3}{2}} + \frac{511}{9} \, \sqrt{3 \, x^{2} + 2} x + \frac{1022}{27} \, \sqrt{3} \operatorname{arsinh}\left (\frac{1}{2} \, \sqrt{6} x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.82566, size = 197, normalized size = 1.97 \begin{align*} -\frac{1}{270} \,{\left (360 \, x^{5} - 216 \, x^{4} - 8445 \, x^{3} - 21918 \, x^{2} - 21120 \, x - 14516\right )} \sqrt{3 \, x^{2} + 2} + \frac{511}{27} \, \sqrt{3} \log \left (-\sqrt{3} \sqrt{3 \, x^{2} + 2} x - 3 \, x^{2} - 1\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 32.9304, size = 150, normalized size = 1.5 \begin{align*} - \frac{4 x^{7}}{\sqrt{3 x^{2} + 2}} + \frac{547 x^{5}}{6 \sqrt{3 x^{2} + 2}} + \frac{1705 x^{3}}{18 \sqrt{3 x^{2} + 2}} + \frac{135 x \sqrt{3 x^{2} + 2}}{2} + \frac{193 x}{9 \sqrt{3 x^{2} + 2}} + \frac{16 \sqrt{2} \left (\frac{3 x^{2}}{2} + 1\right )^{\frac{5}{2}}}{45} - \frac{16 \sqrt{2} \left (\frac{3 x^{2}}{2} + 1\right )^{\frac{3}{2}}}{27} + 27 \left (3 x^{2} + 2\right )^{\frac{3}{2}} + \frac{1022 \sqrt{3} \operatorname{asinh}{\left (\frac{\sqrt{6} x}{2} \right )}}{27} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.21564, size = 77, normalized size = 0.77 \begin{align*} -\frac{1}{270} \,{\left (3 \,{\left ({\left ({\left (24 \,{\left (5 \, x - 3\right )} x - 2815\right )} x - 7306\right )} x - 7040\right )} x - 14516\right )} \sqrt{3 \, x^{2} + 2} - \frac{1022}{27} \, \sqrt{3} \log \left (-\sqrt{3} x + \sqrt{3 \, x^{2} + 2}\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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