Optimal. Leaf size=143 \[ \frac{125}{12} \sqrt{2 x^2-x+3} x^5+\frac{1355}{48} \sqrt{2 x^2-x+3} x^4+\frac{8185}{256} \sqrt{2 x^2-x+3} x^3-\frac{3387 \sqrt{2 x^2-x+3} x^2}{1024}-\frac{372783 \sqrt{2 x^2-x+3} x}{8192}-\frac{203373 \sqrt{2 x^2-x+3}}{32768}-\frac{9267707 \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{65536 \sqrt{2}} \]
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Rubi [A] time = 0.168162, antiderivative size = 143, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 4, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.148, Rules used = {1661, 640, 619, 215} \[ \frac{125}{12} \sqrt{2 x^2-x+3} x^5+\frac{1355}{48} \sqrt{2 x^2-x+3} x^4+\frac{8185}{256} \sqrt{2 x^2-x+3} x^3-\frac{3387 \sqrt{2 x^2-x+3} x^2}{1024}-\frac{372783 \sqrt{2 x^2-x+3} x}{8192}-\frac{203373 \sqrt{2 x^2-x+3}}{32768}-\frac{9267707 \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{65536 \sqrt{2}} \]
Antiderivative was successfully verified.
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Rule 1661
Rule 640
Rule 619
Rule 215
Rubi steps
\begin{align*} \int \frac{\left (2+3 x+5 x^2\right )^3}{\sqrt{3-x+2 x^2}} \, dx &=\frac{125}{12} x^5 \sqrt{3-x+2 x^2}+\frac{1}{12} \int \frac{96+432 x+1368 x^2+2484 x^3+1545 x^4+\frac{6775 x^5}{2}}{\sqrt{3-x+2 x^2}} \, dx\\ &=\frac{1355}{48} x^4 \sqrt{3-x+2 x^2}+\frac{125}{12} x^5 \sqrt{3-x+2 x^2}+\frac{1}{120} \int \frac{960+4320 x+13680 x^2-15810 x^3+\frac{122775 x^4}{4}}{\sqrt{3-x+2 x^2}} \, dx\\ &=\frac{8185}{256} x^3 \sqrt{3-x+2 x^2}+\frac{1355}{48} x^4 \sqrt{3-x+2 x^2}+\frac{125}{12} x^5 \sqrt{3-x+2 x^2}+\frac{1}{960} \int \frac{7680+34560 x-\frac{667215 x^2}{4}-\frac{152415 x^3}{8}}{\sqrt{3-x+2 x^2}} \, dx\\ &=-\frac{3387 x^2 \sqrt{3-x+2 x^2}}{1024}+\frac{8185}{256} x^3 \sqrt{3-x+2 x^2}+\frac{1355}{48} x^4 \sqrt{3-x+2 x^2}+\frac{125}{12} x^5 \sqrt{3-x+2 x^2}+\frac{\int \frac{46080+\frac{1286685 x}{4}-\frac{16775235 x^2}{16}}{\sqrt{3-x+2 x^2}} \, dx}{5760}\\ &=-\frac{372783 x \sqrt{3-x+2 x^2}}{8192}-\frac{3387 x^2 \sqrt{3-x+2 x^2}}{1024}+\frac{8185}{256} x^3 \sqrt{3-x+2 x^2}+\frac{1355}{48} x^4 \sqrt{3-x+2 x^2}+\frac{125}{12} x^5 \sqrt{3-x+2 x^2}+\frac{\int \frac{\frac{53274825}{16}-\frac{9151785 x}{32}}{\sqrt{3-x+2 x^2}} \, dx}{23040}\\ &=-\frac{203373 \sqrt{3-x+2 x^2}}{32768}-\frac{372783 x \sqrt{3-x+2 x^2}}{8192}-\frac{3387 x^2 \sqrt{3-x+2 x^2}}{1024}+\frac{8185}{256} x^3 \sqrt{3-x+2 x^2}+\frac{1355}{48} x^4 \sqrt{3-x+2 x^2}+\frac{125}{12} x^5 \sqrt{3-x+2 x^2}+\frac{9267707 \int \frac{1}{\sqrt{3-x+2 x^2}} \, dx}{65536}\\ &=-\frac{203373 \sqrt{3-x+2 x^2}}{32768}-\frac{372783 x \sqrt{3-x+2 x^2}}{8192}-\frac{3387 x^2 \sqrt{3-x+2 x^2}}{1024}+\frac{8185}{256} x^3 \sqrt{3-x+2 x^2}+\frac{1355}{48} x^4 \sqrt{3-x+2 x^2}+\frac{125}{12} x^5 \sqrt{3-x+2 x^2}+\frac{9267707 \operatorname{Subst}\left (\int \frac{1}{\sqrt{1+\frac{x^2}{23}}} \, dx,x,-1+4 x\right )}{65536 \sqrt{46}}\\ &=-\frac{203373 \sqrt{3-x+2 x^2}}{32768}-\frac{372783 x \sqrt{3-x+2 x^2}}{8192}-\frac{3387 x^2 \sqrt{3-x+2 x^2}}{1024}+\frac{8185}{256} x^3 \sqrt{3-x+2 x^2}+\frac{1355}{48} x^4 \sqrt{3-x+2 x^2}+\frac{125}{12} x^5 \sqrt{3-x+2 x^2}-\frac{9267707 \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{65536 \sqrt{2}}\\ \end{align*}
Mathematica [A] time = 0.13242, size = 65, normalized size = 0.45 \[ \frac{4 \sqrt{2 x^2-x+3} \left (1024000 x^5+2775040 x^4+3143040 x^3-325152 x^2-4473396 x-610119\right )-27803121 \sqrt{2} \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{393216} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.054, size = 113, normalized size = 0.8 \begin{align*}{\frac{125\,{x}^{5}}{12}\sqrt{2\,{x}^{2}-x+3}}+{\frac{1355\,{x}^{4}}{48}\sqrt{2\,{x}^{2}-x+3}}+{\frac{9267707\,\sqrt{2}}{131072}{\it Arcsinh} \left ({\frac{4\,\sqrt{23}}{23} \left ( x-{\frac{1}{4}} \right ) } \right ) }+{\frac{8185\,{x}^{3}}{256}\sqrt{2\,{x}^{2}-x+3}}-{\frac{3387\,{x}^{2}}{1024}\sqrt{2\,{x}^{2}-x+3}}-{\frac{372783\,x}{8192}\sqrt{2\,{x}^{2}-x+3}}-{\frac{203373}{32768}\sqrt{2\,{x}^{2}-x+3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.44931, size = 154, normalized size = 1.08 \begin{align*} \frac{125}{12} \, \sqrt{2 \, x^{2} - x + 3} x^{5} + \frac{1355}{48} \, \sqrt{2 \, x^{2} - x + 3} x^{4} + \frac{8185}{256} \, \sqrt{2 \, x^{2} - x + 3} x^{3} - \frac{3387}{1024} \, \sqrt{2 \, x^{2} - x + 3} x^{2} - \frac{372783}{8192} \, \sqrt{2 \, x^{2} - x + 3} x + \frac{9267707}{131072} \, \sqrt{2} \operatorname{arsinh}\left (\frac{1}{23} \, \sqrt{23}{\left (4 \, x - 1\right )}\right ) - \frac{203373}{32768} \, \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 = 1.34021, size = 266, normalized size = 1.86 \begin{align*} \frac{1}{98304} \,{\left (1024000 \, x^{5} + 2775040 \, x^{4} + 3143040 \, x^{3} - 325152 \, x^{2} - 4473396 \, x - 610119\right )} \sqrt{2 \, x^{2} - x + 3} + \frac{9267707}{262144} \, \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 \frac{\left (5 x^{2} + 3 x + 2\right )^{3}}{\sqrt{2 x^{2} - x + 3}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.19468, size = 99, normalized size = 0.69 \begin{align*} \frac{1}{98304} \,{\left (4 \,{\left (8 \,{\left (20 \,{\left (16 \,{\left (100 \, x + 271\right )} x + 4911\right )} x - 10161\right )} x - 1118349\right )} x - 610119\right )} \sqrt{2 \, x^{2} - x + 3} - \frac{9267707}{131072} \, \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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