Optimal. Leaf size=82 \[ \frac{5}{8} x \left (2 x^2-x+3\right )^{3/2}+\frac{73}{96} \left (2 x^2-x+3\right )^{3/2}-\frac{81}{512} (1-4 x) \sqrt{2 x^2-x+3}-\frac{1863 \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{1024 \sqrt{2}} \]
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Rubi [A] time = 0.039791, antiderivative size = 82, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2, Rules used = {1661, 640, 612, 619, 215} \[ \frac{5}{8} x \left (2 x^2-x+3\right )^{3/2}+\frac{73}{96} \left (2 x^2-x+3\right )^{3/2}-\frac{81}{512} (1-4 x) \sqrt{2 x^2-x+3}-\frac{1863 \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{1024 \sqrt{2}} \]
Antiderivative was successfully verified.
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Rule 1661
Rule 640
Rule 612
Rule 619
Rule 215
Rubi steps
\begin{align*} \int \sqrt{3-x+2 x^2} \left (2+3 x+5 x^2\right ) \, dx &=\frac{5}{8} x \left (3-x+2 x^2\right )^{3/2}+\frac{1}{8} \int \left (1+\frac{73 x}{2}\right ) \sqrt{3-x+2 x^2} \, dx\\ &=\frac{73}{96} \left (3-x+2 x^2\right )^{3/2}+\frac{5}{8} x \left (3-x+2 x^2\right )^{3/2}+\frac{81}{64} \int \sqrt{3-x+2 x^2} \, dx\\ &=-\frac{81}{512} (1-4 x) \sqrt{3-x+2 x^2}+\frac{73}{96} \left (3-x+2 x^2\right )^{3/2}+\frac{5}{8} x \left (3-x+2 x^2\right )^{3/2}+\frac{1863 \int \frac{1}{\sqrt{3-x+2 x^2}} \, dx}{1024}\\ &=-\frac{81}{512} (1-4 x) \sqrt{3-x+2 x^2}+\frac{73}{96} \left (3-x+2 x^2\right )^{3/2}+\frac{5}{8} x \left (3-x+2 x^2\right )^{3/2}+\frac{\left (81 \sqrt{\frac{23}{2}}\right ) \operatorname{Subst}\left (\int \frac{1}{\sqrt{1+\frac{x^2}{23}}} \, dx,x,-1+4 x\right )}{1024}\\ &=-\frac{81}{512} (1-4 x) \sqrt{3-x+2 x^2}+\frac{73}{96} \left (3-x+2 x^2\right )^{3/2}+\frac{5}{8} x \left (3-x+2 x^2\right )^{3/2}-\frac{1863 \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{1024 \sqrt{2}}\\ \end{align*}
Mathematica [A] time = 0.0534298, size = 55, normalized size = 0.67 \[ \frac{4 \sqrt{2 x^2-x+3} \left (1920 x^3+1376 x^2+2684 x+3261\right )-5589 \sqrt{2} \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{6144} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.048, size = 64, normalized size = 0.8 \begin{align*}{\frac{5\,x}{8} \left ( 2\,{x}^{2}-x+3 \right ) ^{{\frac{3}{2}}}}+{\frac{73}{96} \left ( 2\,{x}^{2}-x+3 \right ) ^{{\frac{3}{2}}}}+{\frac{-81+324\,x}{512}\sqrt{2\,{x}^{2}-x+3}}+{\frac{1863\,\sqrt{2}}{2048}{\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 = 1.50358, size = 101, normalized size = 1.23 \begin{align*} \frac{5}{8} \,{\left (2 \, x^{2} - x + 3\right )}^{\frac{3}{2}} x + \frac{73}{96} \,{\left (2 \, x^{2} - x + 3\right )}^{\frac{3}{2}} + \frac{81}{128} \, \sqrt{2 \, x^{2} - x + 3} x + \frac{1863}{2048} \, \sqrt{2} \operatorname{arsinh}\left (\frac{1}{23} \, \sqrt{23}{\left (4 \, x - 1\right )}\right ) - \frac{81}{512} \, \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 = 1.64869, size = 207, normalized size = 2.52 \begin{align*} \frac{1}{1536} \,{\left (1920 \, x^{3} + 1376 \, x^{2} + 2684 \, x + 3261\right )} \sqrt{2 \, x^{2} - x + 3} + \frac{1863}{4096} \, \sqrt{2} \log \left (-4 \, \sqrt{2} \sqrt{2 \, x^{2} - x + 3}{\left (4 \, x - 1\right )} - 32 \, x^{2} + 16 \, x - 25\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 \sqrt{2 x^{2} - x + 3} \left (5 x^{2} + 3 x + 2\right )\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.16374, size = 85, normalized size = 1.04 \begin{align*} \frac{1}{1536} \,{\left (4 \,{\left (8 \,{\left (60 \, x + 43\right )} x + 671\right )} x + 3261\right )} \sqrt{2 \, x^{2} - x + 3} - \frac{1863}{2048} \, \sqrt{2} \log \left (-2 \, \sqrt{2}{\left (\sqrt{2} x - \sqrt{2 \, x^{2} - x + 3}\right )} + 1\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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