Optimal. Leaf size=82 \[ \frac{121 (19-7 x)}{92 \sqrt{2 x^2-x+3}}+\frac{25}{8} x \sqrt{2 x^2-x+3}+\frac{415}{32} \sqrt{2 x^2-x+3}-\frac{223 \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{64 \sqrt{2}} \]
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Rubi [A] time = 0.0708539, antiderivative size = 82, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.185, Rules used = {1660, 1661, 640, 619, 215} \[ \frac{121 (19-7 x)}{92 \sqrt{2 x^2-x+3}}+\frac{25}{8} x \sqrt{2 x^2-x+3}+\frac{415}{32} \sqrt{2 x^2-x+3}-\frac{223 \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{64 \sqrt{2}} \]
Antiderivative was successfully verified.
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Rule 1660
Rule 1661
Rule 640
Rule 619
Rule 215
Rubi steps
\begin{align*} \int \frac{\left (2+3 x+5 x^2\right )^2}{\left (3-x+2 x^2\right )^{3/2}} \, dx &=\frac{121 (19-7 x)}{92 \sqrt{3-x+2 x^2}}+\frac{2}{23} \int \frac{\frac{1173}{16}+\frac{1955 x}{8}+\frac{575 x^2}{4}}{\sqrt{3-x+2 x^2}} \, dx\\ &=\frac{121 (19-7 x)}{92 \sqrt{3-x+2 x^2}}+\frac{25}{8} x \sqrt{3-x+2 x^2}+\frac{1}{46} \int \frac{-138+\frac{9545 x}{8}}{\sqrt{3-x+2 x^2}} \, dx\\ &=\frac{121 (19-7 x)}{92 \sqrt{3-x+2 x^2}}+\frac{415}{32} \sqrt{3-x+2 x^2}+\frac{25}{8} x \sqrt{3-x+2 x^2}+\frac{223}{64} \int \frac{1}{\sqrt{3-x+2 x^2}} \, dx\\ &=\frac{121 (19-7 x)}{92 \sqrt{3-x+2 x^2}}+\frac{415}{32} \sqrt{3-x+2 x^2}+\frac{25}{8} x \sqrt{3-x+2 x^2}+\frac{223 \operatorname{Subst}\left (\int \frac{1}{\sqrt{1+\frac{x^2}{23}}} \, dx,x,-1+4 x\right )}{64 \sqrt{46}}\\ &=\frac{121 (19-7 x)}{92 \sqrt{3-x+2 x^2}}+\frac{415}{32} \sqrt{3-x+2 x^2}+\frac{25}{8} x \sqrt{3-x+2 x^2}-\frac{223 \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{64 \sqrt{2}}\\ \end{align*}
Mathematica [A] time = 0.140896, size = 55, normalized size = 0.67 \[ \frac{4600 x^3+16790 x^2-9421 x+47027}{736 \sqrt{2 x^2-x+3}}+\frac{223 \sinh ^{-1}\left (\frac{4 x-1}{\sqrt{23}}\right )}{64 \sqrt{2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.052, size = 98, normalized size = 1.2 \begin{align*}{\frac{25\,{x}^{3}}{4}{\frac{1}{\sqrt{2\,{x}^{2}-x+3}}}}+{\frac{365\,{x}^{2}}{16}{\frac{1}{\sqrt{2\,{x}^{2}-x+3}}}}-{\frac{223\,x}{64}{\frac{1}{\sqrt{2\,{x}^{2}-x+3}}}}+{\frac{15761}{256}{\frac{1}{\sqrt{2\,{x}^{2}-x+3}}}}-{\frac{-13713+54852\,x}{5888}{\frac{1}{\sqrt{2\,{x}^{2}-x+3}}}}+{\frac{223\,\sqrt{2}}{128}{\it Arcsinh} \left ({\frac{4\,\sqrt{23}}{23} \left ( x-{\frac{1}{4}} \right ) } \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.48402, size = 108, normalized size = 1.32 \begin{align*} \frac{25 \, x^{3}}{4 \, \sqrt{2 \, x^{2} - x + 3}} + \frac{365 \, x^{2}}{16 \, \sqrt{2 \, x^{2} - x + 3}} + \frac{223}{128} \, \sqrt{2} \operatorname{arsinh}\left (\frac{1}{23} \, \sqrt{23}{\left (4 \, x - 1\right )}\right ) - \frac{9421 \, x}{736 \, \sqrt{2 \, x^{2} - x + 3}} + \frac{47027}{736 \, \sqrt{2 \, x^{2} - x + 3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.3002, size = 251, normalized size = 3.06 \begin{align*} \frac{5129 \, \sqrt{2}{\left (2 \, x^{2} - x + 3\right )} \log \left (-4 \, \sqrt{2} \sqrt{2 \, x^{2} - x + 3}{\left (4 \, x - 1\right )} - 32 \, x^{2} + 16 \, x - 25\right ) + 8 \,{\left (4600 \, x^{3} + 16790 \, x^{2} - 9421 \, x + 47027\right )} \sqrt{2 \, x^{2} - x + 3}}{5888 \,{\left (2 \, x^{2} - x + 3\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{\left (5 x^{2} + 3 x + 2\right )^{2}}{\left (2 x^{2} - x + 3\right )^{\frac{3}{2}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.18148, size = 84, normalized size = 1.02 \begin{align*} -\frac{223}{128} \, \sqrt{2} \log \left (-2 \, \sqrt{2}{\left (\sqrt{2} x - \sqrt{2 \, x^{2} - x + 3}\right )} + 1\right ) + \frac{{\left (230 \,{\left (20 \, x + 73\right )} x - 9421\right )} x + 47027}{736 \, \sqrt{2 \, x^{2} - x + 3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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