Optimal. Leaf size=110 \[ -\frac {24 (841-6633 x)}{1162213 \sqrt {3 x^2-x+2}}-\frac {16 \sqrt {3 x^2-x+2}}{2197 (2 x+1)}-\frac {2 (197-837 x)}{11661 \left (3 x^2-x+2\right )^{3/2}}-\frac {56 \tanh ^{-1}\left (\frac {9-8 x}{2 \sqrt {13} \sqrt {3 x^2-x+2}}\right )}{2197 \sqrt {13}} \]
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Rubi [A] time = 0.15, antiderivative size = 110, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 4, integrand size = 32, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.125, Rules used = {1646, 806, 724, 206} \[ -\frac {24 (841-6633 x)}{1162213 \sqrt {3 x^2-x+2}}-\frac {16 \sqrt {3 x^2-x+2}}{2197 (2 x+1)}-\frac {2 (197-837 x)}{11661 \left (3 x^2-x+2\right )^{3/2}}-\frac {56 \tanh ^{-1}\left (\frac {9-8 x}{2 \sqrt {13} \sqrt {3 x^2-x+2}}\right )}{2197 \sqrt {13}} \]
Antiderivative was successfully verified.
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Rule 206
Rule 724
Rule 806
Rule 1646
Rubi steps
\begin {align*} \int \frac {1+3 x+4 x^2}{(1+2 x)^2 \left (2-x+3 x^2\right )^{5/2}} \, dx &=-\frac {2 (197-837 x)}{11661 \left (2-x+3 x^2\right )^{3/2}}+\frac {2}{69} \int \frac {\frac {2226}{169}+\frac {462 x}{13}+\frac {6696 x^2}{169}}{(1+2 x)^2 \left (2-x+3 x^2\right )^{3/2}} \, dx\\ &=-\frac {2 (197-837 x)}{11661 \left (2-x+3 x^2\right )^{3/2}}-\frac {24 (841-6633 x)}{1162213 \sqrt {2-x+3 x^2}}+\frac {4 \int \frac {\frac {50784}{2197}+\frac {19044 x}{2197}}{(1+2 x)^2 \sqrt {2-x+3 x^2}} \, dx}{1587}\\ &=-\frac {2 (197-837 x)}{11661 \left (2-x+3 x^2\right )^{3/2}}-\frac {24 (841-6633 x)}{1162213 \sqrt {2-x+3 x^2}}-\frac {16 \sqrt {2-x+3 x^2}}{2197 (1+2 x)}+\frac {56 \int \frac {1}{(1+2 x) \sqrt {2-x+3 x^2}} \, dx}{2197}\\ &=-\frac {2 (197-837 x)}{11661 \left (2-x+3 x^2\right )^{3/2}}-\frac {24 (841-6633 x)}{1162213 \sqrt {2-x+3 x^2}}-\frac {16 \sqrt {2-x+3 x^2}}{2197 (1+2 x)}-\frac {112 \operatorname {Subst}\left (\int \frac {1}{52-x^2} \, dx,x,\frac {9-8 x}{\sqrt {2-x+3 x^2}}\right )}{2197}\\ &=-\frac {2 (197-837 x)}{11661 \left (2-x+3 x^2\right )^{3/2}}-\frac {24 (841-6633 x)}{1162213 \sqrt {2-x+3 x^2}}-\frac {16 \sqrt {2-x+3 x^2}}{2197 (1+2 x)}-\frac {56 \tanh ^{-1}\left (\frac {9-8 x}{2 \sqrt {13} \sqrt {2-x+3 x^2}}\right )}{2197 \sqrt {13}}\\ \end {align*}
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Mathematica [A] time = 0.06, size = 111, normalized size = 1.01 \[ \frac {26 \left (1318464 x^4+133308 x^3+1021566 x^2+569989 x-170239\right )-88872 \sqrt {13} \sqrt {3 x^2-x+2} \left (6 x^3+x^2+3 x+2\right ) \tanh ^{-1}\left (\frac {9-8 x}{2 \sqrt {13} \sqrt {3 x^2-x+2}}\right )}{45326307 (2 x+1) \left (3 x^2-x+2\right )^{3/2}} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.74, size = 141, normalized size = 1.28 \[ \frac {2 \, {\left (22218 \, \sqrt {13} {\left (18 \, x^{5} - 3 \, x^{4} + 20 \, x^{3} + 5 \, x^{2} + 4 \, x + 4\right )} \log \left (-\frac {4 \, \sqrt {13} \sqrt {3 \, x^{2} - x + 2} {\left (8 \, x - 9\right )} + 220 \, x^{2} - 196 \, x + 185}{4 \, x^{2} + 4 \, x + 1}\right ) + 13 \, {\left (1318464 \, x^{4} + 133308 \, x^{3} + 1021566 \, x^{2} + 569989 \, x - 170239\right )} \sqrt {3 \, x^{2} - x + 2}\right )}}{45326307 \, {\left (18 \, x^{5} - 3 \, x^{4} + 20 \, x^{3} + 5 \, x^{2} + 4 \, x + 4\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 0.36, size = 233, normalized size = 2.12 \[ -\frac {56}{15108769} \, \sqrt {13} {\left (872 \, \sqrt {13} \sqrt {3} - 529 \, \log \left (\sqrt {13} \sqrt {3} - 4\right )\right )} \mathrm {sgn}\left (\frac {1}{2 \, x + 1}\right ) - \frac {56 \, \sqrt {13} \log \left (\sqrt {13} {\left (\sqrt {-\frac {8}{2 \, x + 1} + \frac {13}{{\left (2 \, x + 1\right )}^{2}} + 3} + \frac {\sqrt {13}}{2 \, x + 1}\right )} - 4\right )}{28561 \, \mathrm {sgn}\left (\frac {1}{2 \, x + 1}\right )} + \frac {8 \, {\left (\frac {\frac {\frac {13 \, {\left (\frac {77756}{\mathrm {sgn}\left (\frac {1}{2 \, x + 1}\right )} + \frac {20631}{{\left (2 \, x + 1\right )} \mathrm {sgn}\left (\frac {1}{2 \, x + 1}\right )}\right )}}{2 \, x + 1} - \frac {1399650}{\mathrm {sgn}\left (\frac {1}{2 \, x + 1}\right )}}{2 \, x + 1} + \frac {625905}{\mathrm {sgn}\left (\frac {1}{2 \, x + 1}\right )}}{2 \, x + 1} - \frac {164808}{\mathrm {sgn}\left (\frac {1}{2 \, x + 1}\right )}\right )}}{3486639 \, {\left (\frac {8}{2 \, x + 1} - \frac {13}{{\left (2 \, x + 1\right )}^{2}} - 3\right )} \sqrt {-\frac {8}{2 \, x + 1} + \frac {13}{{\left (2 \, x + 1\right )}^{2}} + 3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 165, normalized size = 1.50 \[ -\frac {56 \sqrt {13}\, \arctanh \left (\frac {2 \left (-4 x +\frac {9}{2}\right ) \sqrt {13}}{13 \sqrt {-16 x +12 \left (x +\frac {1}{2}\right )^{2}+5}}\right )}{28561}+\frac {\frac {4 x}{23}-\frac {2}{69}}{\left (3 x^{2}-x +2\right )^{\frac {3}{2}}}+\frac {\frac {96 x}{529}-\frac {16}{529}}{\sqrt {3 x^{2}-x +2}}+\frac {7}{507 \left (-4 x +3 \left (x +\frac {1}{2}\right )^{2}+\frac {5}{4}\right )^{\frac {3}{2}}}-\frac {128 \left (6 x -1\right )}{11661 \left (-4 x +3 \left (x +\frac {1}{2}\right )^{2}+\frac {5}{4}\right )^{\frac {3}{2}}}-\frac {10736 \left (6 x -1\right )}{1162213 \sqrt {-4 x +3 \left (x +\frac {1}{2}\right )^{2}+\frac {5}{4}}}+\frac {28}{2197 \sqrt {-4 x +3 \left (x +\frac {1}{2}\right )^{2}+\frac {5}{4}}}-\frac {1}{26 \left (x +\frac {1}{2}\right ) \left (-4 x +3 \left (x +\frac {1}{2}\right )^{2}+\frac {5}{4}\right )^{\frac {3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.97, size = 125, normalized size = 1.14 \[ \frac {56}{28561} \, \sqrt {13} \operatorname {arsinh}\left (\frac {8 \, \sqrt {23} x}{23 \, {\left | 2 \, x + 1 \right |}} - \frac {9 \, \sqrt {23}}{23 \, {\left | 2 \, x + 1 \right |}}\right ) + \frac {146496 \, x}{1162213 \, \sqrt {3 \, x^{2} - x + 2}} - \frac {9604}{1162213 \, \sqrt {3 \, x^{2} - x + 2}} + \frac {420 \, x}{3887 \, {\left (3 \, x^{2} - x + 2\right )}^{\frac {3}{2}}} - \frac {1}{13 \, {\left (2 \, {\left (3 \, x^{2} - x + 2\right )}^{\frac {3}{2}} x + {\left (3 \, x^{2} - x + 2\right )}^{\frac {3}{2}}\right )}} - \frac {49}{11661 \, {\left (3 \, x^{2} - x + 2\right )}^{\frac {3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.01 \[ \int \frac {4\,x^2+3\,x+1}{{\left (2\,x+1\right )}^2\,{\left (3\,x^2-x+2\right )}^{5/2}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {4 x^{2} + 3 x + 1}{\left (2 x + 1\right )^{2} \left (3 x^{2} - x + 2\right )^{\frac {5}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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