Optimal. Leaf size=126 \[ \frac{5}{48} \sqrt{2 x^2-x+3} (2 x+5)^2-\frac{337}{192} \sqrt{2 x^2-x+3} (2 x+5)+\frac{1669}{128} \sqrt{2 x^2-x+3}-\frac{3667 \tanh ^{-1}\left (\frac{17-22 x}{12 \sqrt{2} \sqrt{2 x^2-x+3}}\right )}{96 \sqrt{2}}+\frac{9657 \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{256 \sqrt{2}} \]
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Rubi [A] time = 0.210483, antiderivative size = 126, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 6, integrand size = 40, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.15, Rules used = {1653, 843, 619, 215, 724, 206} \[ \frac{5}{48} \sqrt{2 x^2-x+3} (2 x+5)^2-\frac{337}{192} \sqrt{2 x^2-x+3} (2 x+5)+\frac{1669}{128} \sqrt{2 x^2-x+3}-\frac{3667 \tanh ^{-1}\left (\frac{17-22 x}{12 \sqrt{2} \sqrt{2 x^2-x+3}}\right )}{96 \sqrt{2}}+\frac{9657 \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{256 \sqrt{2}} \]
Antiderivative was successfully verified.
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Rule 1653
Rule 843
Rule 619
Rule 215
Rule 724
Rule 206
Rubi steps
\begin{align*} \int \frac{2+x+3 x^2-x^3+5 x^4}{(5+2 x) \sqrt{3-x+2 x^2}} \, dx &=\frac{5}{48} (5+2 x)^2 \sqrt{3-x+2 x^2}+\frac{1}{96} \int \frac{-2183-3054 x-4092 x^2-2696 x^3}{(5+2 x) \sqrt{3-x+2 x^2}} \, dx\\ &=-\frac{337}{192} (5+2 x) \sqrt{3-x+2 x^2}+\frac{5}{48} (5+2 x)^2 \sqrt{3-x+2 x^2}+\frac{\int \frac{24504+128736 x+160224 x^2}{(5+2 x) \sqrt{3-x+2 x^2}} \, dx}{3072}\\ &=\frac{1669}{128} \sqrt{3-x+2 x^2}-\frac{337}{192} (5+2 x) \sqrt{3-x+2 x^2}+\frac{5}{48} (5+2 x)^2 \sqrt{3-x+2 x^2}+\frac{\int \frac{997152-1854144 x}{(5+2 x) \sqrt{3-x+2 x^2}} \, dx}{24576}\\ &=\frac{1669}{128} \sqrt{3-x+2 x^2}-\frac{337}{192} (5+2 x) \sqrt{3-x+2 x^2}+\frac{5}{48} (5+2 x)^2 \sqrt{3-x+2 x^2}-\frac{9657}{256} \int \frac{1}{\sqrt{3-x+2 x^2}} \, dx+\frac{3667}{16} \int \frac{1}{(5+2 x) \sqrt{3-x+2 x^2}} \, dx\\ &=\frac{1669}{128} \sqrt{3-x+2 x^2}-\frac{337}{192} (5+2 x) \sqrt{3-x+2 x^2}+\frac{5}{48} (5+2 x)^2 \sqrt{3-x+2 x^2}-\frac{3667}{8} \operatorname{Subst}\left (\int \frac{1}{288-x^2} \, dx,x,\frac{17-22 x}{\sqrt{3-x+2 x^2}}\right )-\frac{9657 \operatorname{Subst}\left (\int \frac{1}{\sqrt{1+\frac{x^2}{23}}} \, dx,x,-1+4 x\right )}{256 \sqrt{46}}\\ &=\frac{1669}{128} \sqrt{3-x+2 x^2}-\frac{337}{192} (5+2 x) \sqrt{3-x+2 x^2}+\frac{5}{48} (5+2 x)^2 \sqrt{3-x+2 x^2}+\frac{9657 \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{256 \sqrt{2}}-\frac{3667 \tanh ^{-1}\left (\frac{17-22 x}{12 \sqrt{2} \sqrt{3-x+2 x^2}}\right )}{96 \sqrt{2}}\\ \end{align*}
Mathematica [A] time = 0.103197, size = 81, normalized size = 0.64 \[ \frac{4 \sqrt{2 x^2-x+3} \left (160 x^2-548 x+2637\right )-29336 \sqrt{2} \tanh ^{-1}\left (\frac{17-22 x}{12 \sqrt{4 x^2-2 x+6}}\right )+28971 \sqrt{2} \sinh ^{-1}\left (\frac{1-4 x}{\sqrt{23}}\right )}{1536} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.056, size = 92, normalized size = 0.7 \begin{align*}{\frac{5\,{x}^{2}}{12}\sqrt{2\,{x}^{2}-x+3}}-{\frac{137\,x}{96}\sqrt{2\,{x}^{2}-x+3}}+{\frac{879}{128}\sqrt{2\,{x}^{2}-x+3}}-{\frac{9657\,\sqrt{2}}{512}{\it Arcsinh} \left ({\frac{4\,\sqrt{23}}{23} \left ( x-{\frac{1}{4}} \right ) } \right ) }-{\frac{3667\,\sqrt{2}}{192}{\it Artanh} \left ({\frac{\sqrt{2}}{12} \left ({\frac{17}{2}}-11\,x \right ){\frac{1}{\sqrt{2\, \left ( x+5/2 \right ) ^{2}-11\,x-{\frac{19}{2}}}}}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.52173, size = 134, normalized size = 1.06 \begin{align*} \frac{5}{12} \, \sqrt{2 \, x^{2} - x + 3} x^{2} - \frac{137}{96} \, \sqrt{2 \, x^{2} - x + 3} x - \frac{9657}{512} \, \sqrt{2} \operatorname{arsinh}\left (\frac{4}{23} \, \sqrt{23} x - \frac{1}{23} \, \sqrt{23}\right ) + \frac{3667}{192} \, \sqrt{2} \operatorname{arsinh}\left (\frac{22 \, \sqrt{23} x}{23 \,{\left | 2 \, x + 5 \right |}} - \frac{17 \, \sqrt{23}}{23 \,{\left | 2 \, x + 5 \right |}}\right ) + \frac{879}{128} \, \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 = 1.4016, size = 344, normalized size = 2.73 \begin{align*} \frac{1}{384} \,{\left (160 \, x^{2} - 548 \, x + 2637\right )} \sqrt{2 \, x^{2} - x + 3} + \frac{9657}{1024} \, \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 ) + \frac{3667}{384} \, \sqrt{2} \log \left (-\frac{24 \, \sqrt{2} \sqrt{2 \, x^{2} - x + 3}{\left (22 \, x - 17\right )} + 1060 \, x^{2} - 1036 \, x + 1153}{4 \, x^{2} + 20 \, 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{5 x^{4} - x^{3} + 3 x^{2} + x + 2}{\left (2 x + 5\right ) \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 = 1.16402, size = 161, normalized size = 1.28 \begin{align*} \frac{1}{384} \,{\left (4 \,{\left (40 \, x - 137\right )} x + 2637\right )} \sqrt{2 \, x^{2} - x + 3} + \frac{9657}{512} \, \sqrt{2} \log \left (-4 \, \sqrt{2} x + \sqrt{2} + 4 \, \sqrt{2 \, x^{2} - x + 3}\right ) - \frac{3667}{192} \, \sqrt{2} \log \left ({\left | -2 \, \sqrt{2} x + \sqrt{2} + 2 \, \sqrt{2 \, x^{2} - x + 3} \right |}\right ) + \frac{3667}{192} \, \sqrt{2} \log \left ({\left | -2 \, \sqrt{2} x - 11 \, \sqrt{2} + 2 \, \sqrt{2 \, x^{2} - x + 3} \right |}\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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