Optimal. Leaf size=68 \[ \frac{121 (19-7 x)}{276 \left (2 x^2-x+3\right )^{3/2}}-\frac{11 (2336 x+7351)}{6348 \sqrt{2 x^2-x+3}}-\frac{25 \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{4 \sqrt{2}} \]
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Rubi [A] time = 0.0612398, antiderivative size = 68, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.148, Rules used = {1660, 12, 619, 215} \[ \frac{121 (19-7 x)}{276 \left (2 x^2-x+3\right )^{3/2}}-\frac{11 (2336 x+7351)}{6348 \sqrt{2 x^2-x+3}}-\frac{25 \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{4 \sqrt{2}} \]
Antiderivative was successfully verified.
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Rule 1660
Rule 12
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 )^{5/2}} \, dx &=\frac{121 (19-7 x)}{276 \left (3-x+2 x^2\right )^{3/2}}+\frac{2}{69} \int \frac{\frac{131}{16}+\frac{5865 x}{8}+\frac{1725 x^2}{4}}{\left (3-x+2 x^2\right )^{3/2}} \, dx\\ &=\frac{121 (19-7 x)}{276 \left (3-x+2 x^2\right )^{3/2}}-\frac{11 (7351+2336 x)}{6348 \sqrt{3-x+2 x^2}}+\frac{4 \int \frac{39675}{16 \sqrt{3-x+2 x^2}} \, dx}{1587}\\ &=\frac{121 (19-7 x)}{276 \left (3-x+2 x^2\right )^{3/2}}-\frac{11 (7351+2336 x)}{6348 \sqrt{3-x+2 x^2}}+\frac{25}{4} \int \frac{1}{\sqrt{3-x+2 x^2}} \, dx\\ &=\frac{121 (19-7 x)}{276 \left (3-x+2 x^2\right )^{3/2}}-\frac{11 (7351+2336 x)}{6348 \sqrt{3-x+2 x^2}}+\frac{25 \operatorname{Subst}\left (\int \frac{1}{\sqrt{1+\frac{x^2}{23}}} \, dx,x,-1+4 x\right )}{4 \sqrt{46}}\\ &=\frac{121 (19-7 x)}{276 \left (3-x+2 x^2\right )^{3/2}}-\frac{11 (7351+2336 x)}{6348 \sqrt{3-x+2 x^2}}-\frac{25 \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{4 \sqrt{2}}\\ \end{align*}
Mathematica [A] time = 0.240769, size = 55, normalized size = 0.81 \[ \frac{25 \sinh ^{-1}\left (\frac{4 x-1}{\sqrt{23}}\right )}{4 \sqrt{2}}-\frac{11 \left (2336 x^3+6183 x^2+714 x+8623\right )}{3174 \left (2 x^2-x+3\right )^{3/2}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.052, size = 146, normalized size = 2.2 \begin{align*} -{\frac{25\,{x}^{3}}{6} \left ( 2\,{x}^{2}-x+3 \right ) ^{-{\frac{3}{2}}}}-{\frac{145\,{x}^{2}}{8} \left ( 2\,{x}^{2}-x+3 \right ) ^{-{\frac{3}{2}}}}-{\frac{319\,x}{64} \left ( 2\,{x}^{2}-x+3 \right ) ^{-{\frac{3}{2}}}}-{\frac{15775}{768} \left ( 2\,{x}^{2}-x+3 \right ) ^{-{\frac{3}{2}}}}+{\frac{-8493+33972\,x}{5888} \left ( 2\,{x}^{2}-x+3 \right ) ^{-{\frac{3}{2}}}}+{\frac{-2267+9068\,x}{2116}{\frac{1}{\sqrt{2\,{x}^{2}-x+3}}}}-{\frac{25\,x}{4}{\frac{1}{\sqrt{2\,{x}^{2}-x+3}}}}-{\frac{25}{16}{\frac{1}{\sqrt{2\,{x}^{2}-x+3}}}}+{\frac{25\,\sqrt{2}}{8}{\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 [B] time = 1.77602, size = 250, normalized size = 3.68 \begin{align*} \frac{25}{6348} \, x{\left (\frac{284 \, x}{\sqrt{2 \, x^{2} - x + 3}} - \frac{3174 \, x^{2}}{{\left (2 \, x^{2} - x + 3\right )}^{\frac{3}{2}}} - \frac{71}{\sqrt{2 \, x^{2} - x + 3}} + \frac{805 \, x}{{\left (2 \, x^{2} - x + 3\right )}^{\frac{3}{2}}} - \frac{3243}{{\left (2 \, x^{2} - x + 3\right )}^{\frac{3}{2}}}\right )} + \frac{25}{8} \, \sqrt{2} \operatorname{arsinh}\left (\frac{1}{23} \, \sqrt{23}{\left (4 \, x - 1\right )}\right ) - \frac{1775}{3174} \, \sqrt{2 \, x^{2} - x + 3} + \frac{1017 \, x}{529 \, \sqrt{2 \, x^{2} - x + 3}} - \frac{15 \, x^{2}}{{\left (2 \, x^{2} - x + 3\right )}^{\frac{3}{2}}} - \frac{6413}{3174 \, \sqrt{2 \, x^{2} - x + 3}} - \frac{x}{138 \,{\left (2 \, x^{2} - x + 3\right )}^{\frac{3}{2}}} - \frac{2593}{138 \,{\left (2 \, x^{2} - x + 3\right )}^{\frac{3}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.37113, size = 302, normalized size = 4.44 \begin{align*} \frac{39675 \, \sqrt{2}{\left (4 \, x^{4} - 4 \, x^{3} + 13 \, x^{2} - 6 \, x + 9\right )} \log \left (-4 \, \sqrt{2} \sqrt{2 \, x^{2} - x + 3}{\left (4 \, x - 1\right )} - 32 \, x^{2} + 16 \, x - 25\right ) - 88 \,{\left (2336 \, x^{3} + 6183 \, x^{2} + 714 \, x + 8623\right )} \sqrt{2 \, x^{2} - x + 3}}{25392 \,{\left (4 \, x^{4} - 4 \, x^{3} + 13 \, x^{2} - 6 \, x + 9\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{5}{2}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.26898, size = 82, normalized size = 1.21 \begin{align*} -\frac{25}{8} \, \sqrt{2} \log \left (-2 \, \sqrt{2}{\left (\sqrt{2} x - \sqrt{2 \, x^{2} - x + 3}\right )} + 1\right ) - \frac{11 \,{\left ({\left ({\left (2336 \, x + 6183\right )} x + 714\right )} x + 8623\right )}}{3174 \,{\left (2 \, x^{2} - x + 3\right )}^{\frac{3}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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