Optimal. Leaf size=117 \[ \frac{351 x+358}{7986 \left (3 x^2+2\right )^{3/2}}-\frac{8 \sqrt{3 x^2+2}}{1331 (2 x+1)}-\frac{8 \sqrt{3 x^2+2}}{1331 (2 x+1)^2}+\frac{2133 x+1216}{29282 \sqrt{3 x^2+2}}-\frac{1216 \tanh ^{-1}\left (\frac{4-3 x}{\sqrt{11} \sqrt{3 x^2+2}}\right )}{14641 \sqrt{11}} \]
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Rubi [A] time = 0.20628, antiderivative size = 117, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 29, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.172, Rules used = {1647, 1651, 807, 725, 206} \[ \frac{351 x+358}{7986 \left (3 x^2+2\right )^{3/2}}-\frac{8 \sqrt{3 x^2+2}}{1331 (2 x+1)}-\frac{8 \sqrt{3 x^2+2}}{1331 (2 x+1)^2}+\frac{2133 x+1216}{29282 \sqrt{3 x^2+2}}-\frac{1216 \tanh ^{-1}\left (\frac{4-3 x}{\sqrt{11} \sqrt{3 x^2+2}}\right )}{14641 \sqrt{11}} \]
Antiderivative was successfully verified.
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Rule 1647
Rule 1651
Rule 807
Rule 725
Rule 206
Rubi steps
\begin{align*} \int \frac{1+3 x+4 x^2}{(1+2 x)^3 \left (2+3 x^2\right )^{5/2}} \, dx &=\frac{358+351 x}{7986 \left (2+3 x^2\right )^{3/2}}-\frac{1}{18} \int \frac{-\frac{10926}{1331}-\frac{3132 x}{121}-\frac{51048 x^2}{1331}-\frac{16848 x^3}{1331}}{(1+2 x)^3 \left (2+3 x^2\right )^{3/2}} \, dx\\ &=\frac{358+351 x}{7986 \left (2+3 x^2\right )^{3/2}}+\frac{1216+2133 x}{29282 \sqrt{2+3 x^2}}+\frac{1}{108} \int \frac{\frac{245376}{14641}+\frac{544320 x}{14641}+\frac{525312 x^2}{14641}}{(1+2 x)^3 \sqrt{2+3 x^2}} \, dx\\ &=\frac{358+351 x}{7986 \left (2+3 x^2\right )^{3/2}}+\frac{1216+2133 x}{29282 \sqrt{2+3 x^2}}-\frac{8 \sqrt{2+3 x^2}}{1331 (1+2 x)^2}-\frac{\int \frac{-\frac{338688}{1331}-\frac{468288 x}{1331}}{(1+2 x)^2 \sqrt{2+3 x^2}} \, dx}{2376}\\ &=\frac{358+351 x}{7986 \left (2+3 x^2\right )^{3/2}}+\frac{1216+2133 x}{29282 \sqrt{2+3 x^2}}-\frac{8 \sqrt{2+3 x^2}}{1331 (1+2 x)^2}-\frac{8 \sqrt{2+3 x^2}}{1331 (1+2 x)}+\frac{1216 \int \frac{1}{(1+2 x) \sqrt{2+3 x^2}} \, dx}{14641}\\ &=\frac{358+351 x}{7986 \left (2+3 x^2\right )^{3/2}}+\frac{1216+2133 x}{29282 \sqrt{2+3 x^2}}-\frac{8 \sqrt{2+3 x^2}}{1331 (1+2 x)^2}-\frac{8 \sqrt{2+3 x^2}}{1331 (1+2 x)}-\frac{1216 \operatorname{Subst}\left (\int \frac{1}{11-x^2} \, dx,x,\frac{4-3 x}{\sqrt{2+3 x^2}}\right )}{14641}\\ &=\frac{358+351 x}{7986 \left (2+3 x^2\right )^{3/2}}+\frac{1216+2133 x}{29282 \sqrt{2+3 x^2}}-\frac{8 \sqrt{2+3 x^2}}{1331 (1+2 x)^2}-\frac{8 \sqrt{2+3 x^2}}{1331 (1+2 x)}-\frac{1216 \tanh ^{-1}\left (\frac{4-3 x}{\sqrt{11} \sqrt{2+3 x^2}}\right )}{14641 \sqrt{11}}\\ \end{align*}
Mathematica [A] time = 0.105104, size = 75, normalized size = 0.64 \[ \frac{\frac{11 \left (67284 x^5+111060 x^4+116937 x^3+109844 x^2+57371 x+7010\right )}{(2 x+1)^2 \left (3 x^2+2\right )^{3/2}}-7296 \sqrt{11} \tanh ^{-1}\left (\frac{4-3 x}{\sqrt{33 x^2+22}}\right )}{966306} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.063, size = 140, normalized size = 1.2 \begin{align*}{\frac{1}{484} \left ( x+{\frac{1}{2}} \right ) ^{-1} \left ( 3\, \left ( x+1/2 \right ) ^{2}-3\,x+{\frac{5}{4}} \right ) ^{-{\frac{3}{2}}}}+{\frac{152}{3993} \left ( 3\, \left ( x+1/2 \right ) ^{2}-3\,x+{\frac{5}{4}} \right ) ^{-{\frac{3}{2}}}}+{\frac{87\,x}{2662} \left ( 3\, \left ( x+1/2 \right ) ^{2}-3\,x+{\frac{5}{4}} \right ) ^{-{\frac{3}{2}}}}+{\frac{1869\,x}{29282}{\frac{1}{\sqrt{3\, \left ( x+1/2 \right ) ^{2}-3\,x+{\frac{5}{4}}}}}}+{\frac{608}{14641}{\frac{1}{\sqrt{3\, \left ( x+1/2 \right ) ^{2}-3\,x+{\frac{5}{4}}}}}}-{\frac{1216\,\sqrt{11}}{161051}{\it Artanh} \left ({\frac{ \left ( 8-6\,x \right ) \sqrt{11}}{11}{\frac{1}{\sqrt{12\, \left ( x+1/2 \right ) ^{2}-12\,x+5}}}} \right ) }-{\frac{1}{88} \left ( x+{\frac{1}{2}} \right ) ^{-2} \left ( 3\, \left ( x+1/2 \right ) ^{2}-3\,x+{\frac{5}{4}} \right ) ^{-{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.52314, size = 198, normalized size = 1.69 \begin{align*} \frac{1216}{161051} \, \sqrt{11} \operatorname{arsinh}\left (\frac{\sqrt{6} x}{2 \,{\left | 2 \, x + 1 \right |}} - \frac{2 \, \sqrt{6}}{3 \,{\left | 2 \, x + 1 \right |}}\right ) + \frac{1869 \, x}{29282 \, \sqrt{3 \, x^{2} + 2}} + \frac{608}{14641 \, \sqrt{3 \, x^{2} + 2}} + \frac{87 \, x}{2662 \,{\left (3 \, x^{2} + 2\right )}^{\frac{3}{2}}} - \frac{1}{22 \,{\left (4 \,{\left (3 \, x^{2} + 2\right )}^{\frac{3}{2}} x^{2} + 4 \,{\left (3 \, x^{2} + 2\right )}^{\frac{3}{2}} x +{\left (3 \, x^{2} + 2\right )}^{\frac{3}{2}}\right )}} + \frac{1}{242 \,{\left (2 \,{\left (3 \, x^{2} + 2\right )}^{\frac{3}{2}} x +{\left (3 \, x^{2} + 2\right )}^{\frac{3}{2}}\right )}} + \frac{152}{3993 \,{\left (3 \, x^{2} + 2\right )}^{\frac{3}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.70003, size = 417, normalized size = 3.56 \begin{align*} \frac{3648 \, \sqrt{11}{\left (36 \, x^{6} + 36 \, x^{5} + 57 \, x^{4} + 48 \, x^{3} + 28 \, x^{2} + 16 \, x + 4\right )} \log \left (-\frac{\sqrt{11} \sqrt{3 \, x^{2} + 2}{\left (3 \, x - 4\right )} + 21 \, x^{2} - 12 \, x + 19}{4 \, x^{2} + 4 \, x + 1}\right ) + 11 \,{\left (67284 \, x^{5} + 111060 \, x^{4} + 116937 \, x^{3} + 109844 \, x^{2} + 57371 \, x + 7010\right )} \sqrt{3 \, x^{2} + 2}}{966306 \,{\left (36 \, x^{6} + 36 \, x^{5} + 57 \, x^{4} + 48 \, x^{3} + 28 \, x^{2} + 16 \, x + 4\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.32507, size = 247, normalized size = 2.11 \begin{align*} \frac{1216}{161051} \, \sqrt{11} \log \left (-\frac{{\left | -2 \, \sqrt{3} x - \sqrt{11} - \sqrt{3} + 2 \, \sqrt{3 \, x^{2} + 2} \right |}}{2 \, \sqrt{3} x - \sqrt{11} + \sqrt{3} - 2 \, \sqrt{3 \, x^{2} + 2}}\right ) + \frac{9 \,{\left ({\left (2133 \, x + 1216\right )} x + 1851\right )} x + 11234}{87846 \,{\left (3 \, x^{2} + 2\right )}^{\frac{3}{2}}} + \frac{4 \,{\left (\sqrt{3}{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 2}\right )}^{2} + 24 \, \sqrt{3} x - 8 \, \sqrt{3} - 24 \, \sqrt{3 \, x^{2} + 2}\right )}}{1331 \,{\left ({\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 2}\right )}^{2} + \sqrt{3}{\left (\sqrt{3} x - \sqrt{3 \, x^{2} + 2}\right )} - 2\right )}^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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