Optimal. Leaf size=82 \[ \frac{5}{8} \sqrt{2 x^2-x+3} x+\frac{27}{32} \sqrt{2 x^2-x+3}+\frac{219 x+89}{92 \sqrt{2 x^2-x+3}}+\frac{213 \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{64 \sqrt{2}} \]
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Rubi [A] time = 0.0551878, antiderivative size = 82, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 33, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.152, Rules used = {1660, 1661, 640, 619, 215} \[ \frac{5}{8} \sqrt{2 x^2-x+3} x+\frac{27}{32} \sqrt{2 x^2-x+3}+\frac{219 x+89}{92 \sqrt{2 x^2-x+3}}+\frac{213 \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{64 \sqrt{2}} \]
Antiderivative was successfully verified.
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Rule 1660
Rule 1661
Rule 640
Rule 619
Rule 215
Rubi steps
\begin{align*} \int \frac{2+x+3 x^2-x^3+5 x^4}{\left (3-x+2 x^2\right )^{3/2}} \, dx &=\frac{89+219 x}{92 \sqrt{3-x+2 x^2}}+\frac{2}{23} \int \frac{-\frac{345}{16}+\frac{69 x}{8}+\frac{115 x^2}{4}}{\sqrt{3-x+2 x^2}} \, dx\\ &=\frac{89+219 x}{92 \sqrt{3-x+2 x^2}}+\frac{5}{8} x \sqrt{3-x+2 x^2}+\frac{1}{46} \int \frac{-\frac{345}{2}+\frac{621 x}{8}}{\sqrt{3-x+2 x^2}} \, dx\\ &=\frac{89+219 x}{92 \sqrt{3-x+2 x^2}}+\frac{27}{32} \sqrt{3-x+2 x^2}+\frac{5}{8} x \sqrt{3-x+2 x^2}-\frac{213}{64} \int \frac{1}{\sqrt{3-x+2 x^2}} \, dx\\ &=\frac{89+219 x}{92 \sqrt{3-x+2 x^2}}+\frac{27}{32} \sqrt{3-x+2 x^2}+\frac{5}{8} x \sqrt{3-x+2 x^2}-\frac{213 \operatorname{Subst}\left (\int \frac{1}{\sqrt{1+\frac{x^2}{23}}} \, dx,x,-1+4 x\right )}{64 \sqrt{46}}\\ &=\frac{89+219 x}{92 \sqrt{3-x+2 x^2}}+\frac{27}{32} \sqrt{3-x+2 x^2}+\frac{5}{8} x \sqrt{3-x+2 x^2}+\frac{213 \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{64 \sqrt{2}}\\ \end{align*}
Mathematica [A] time = 0.128901, size = 55, normalized size = 0.67 \[ \frac{920 x^3+782 x^2+2511 x+2575}{736 \sqrt{2 x^2-x+3}}-\frac{213 \sinh ^{-1}\left (\frac{4 x-1}{\sqrt{23}}\right )}{64 \sqrt{2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.051, size = 98, normalized size = 1.2 \begin{align*}{\frac{5\,{x}^{3}}{4}{\frac{1}{\sqrt{2\,{x}^{2}-x+3}}}}+{\frac{17\,{x}^{2}}{16}{\frac{1}{\sqrt{2\,{x}^{2}-x+3}}}}+{\frac{213\,x}{64}{\frac{1}{\sqrt{2\,{x}^{2}-x+3}}}}+{\frac{901}{256}{\frac{1}{\sqrt{2\,{x}^{2}-x+3}}}}+{\frac{-123+492\,x}{5888}{\frac{1}{\sqrt{2\,{x}^{2}-x+3}}}}-{\frac{213\,\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 = 1.54162, size = 108, normalized size = 1.32 \begin{align*} \frac{5 \, x^{3}}{4 \, \sqrt{2 \, x^{2} - x + 3}} + \frac{17 \, x^{2}}{16 \, \sqrt{2 \, x^{2} - x + 3}} - \frac{213}{128} \, \sqrt{2} \operatorname{arsinh}\left (\frac{1}{23} \, \sqrt{23}{\left (4 \, x - 1\right )}\right ) + \frac{2511 \, x}{736 \, \sqrt{2 \, x^{2} - x + 3}} + \frac{2575}{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 = 1.35129, size = 244, normalized size = 2.98 \begin{align*} \frac{4899 \, \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 (920 \, x^{3} + 782 \, x^{2} + 2511 \, x + 2575\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{5 x^{4} - x^{3} + 3 x^{2} + x + 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 = 1.15944, size = 84, normalized size = 1.02 \begin{align*} \frac{213}{128} \, \sqrt{2} \log \left (-2 \, \sqrt{2}{\left (\sqrt{2} x - \sqrt{2 \, x^{2} - x + 3}\right )} + 1\right ) + \frac{{\left (46 \,{\left (20 \, x + 17\right )} x + 2511\right )} x + 2575}{736 \, \sqrt{2 \, x^{2} - x + 3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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