Optimal. Leaf size=119 \[ -\frac {6 (47 x+37)}{5 (2 x+3)^2 \sqrt {3 x^2+5 x+2}}-\frac {864 \sqrt {3 x^2+5 x+2}}{25 (2 x+3)}-\frac {166 \sqrt {3 x^2+5 x+2}}{5 (2 x+3)^2}+\frac {483 \tanh ^{-1}\left (\frac {8 x+7}{2 \sqrt {5} \sqrt {3 x^2+5 x+2}}\right )}{25 \sqrt {5}} \]
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Rubi [A] time = 0.07, antiderivative size = 119, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 5, integrand size = 27, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.185, Rules used = {822, 834, 806, 724, 206} \begin {gather*} -\frac {6 (47 x+37)}{5 (2 x+3)^2 \sqrt {3 x^2+5 x+2}}-\frac {864 \sqrt {3 x^2+5 x+2}}{25 (2 x+3)}-\frac {166 \sqrt {3 x^2+5 x+2}}{5 (2 x+3)^2}+\frac {483 \tanh ^{-1}\left (\frac {8 x+7}{2 \sqrt {5} \sqrt {3 x^2+5 x+2}}\right )}{25 \sqrt {5}} \end {gather*}
Antiderivative was successfully verified.
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Rule 206
Rule 724
Rule 806
Rule 822
Rule 834
Rubi steps
\begin {align*} \int \frac {5-x}{(3+2 x)^3 \left (2+5 x+3 x^2\right )^{3/2}} \, dx &=-\frac {6 (37+47 x)}{5 (3+2 x)^2 \sqrt {2+5 x+3 x^2}}-\frac {2}{5} \int \frac {431+564 x}{(3+2 x)^3 \sqrt {2+5 x+3 x^2}} \, dx\\ &=-\frac {6 (37+47 x)}{5 (3+2 x)^2 \sqrt {2+5 x+3 x^2}}-\frac {166 \sqrt {2+5 x+3 x^2}}{5 (3+2 x)^2}+\frac {1}{25} \int \frac {-1575-2490 x}{(3+2 x)^2 \sqrt {2+5 x+3 x^2}} \, dx\\ &=-\frac {6 (37+47 x)}{5 (3+2 x)^2 \sqrt {2+5 x+3 x^2}}-\frac {166 \sqrt {2+5 x+3 x^2}}{5 (3+2 x)^2}-\frac {864 \sqrt {2+5 x+3 x^2}}{25 (3+2 x)}+\frac {483}{25} \int \frac {1}{(3+2 x) \sqrt {2+5 x+3 x^2}} \, dx\\ &=-\frac {6 (37+47 x)}{5 (3+2 x)^2 \sqrt {2+5 x+3 x^2}}-\frac {166 \sqrt {2+5 x+3 x^2}}{5 (3+2 x)^2}-\frac {864 \sqrt {2+5 x+3 x^2}}{25 (3+2 x)}-\frac {966}{25} \operatorname {Subst}\left (\int \frac {1}{20-x^2} \, dx,x,\frac {-7-8 x}{\sqrt {2+5 x+3 x^2}}\right )\\ &=-\frac {6 (37+47 x)}{5 (3+2 x)^2 \sqrt {2+5 x+3 x^2}}-\frac {166 \sqrt {2+5 x+3 x^2}}{5 (3+2 x)^2}-\frac {864 \sqrt {2+5 x+3 x^2}}{25 (3+2 x)}+\frac {483 \tanh ^{-1}\left (\frac {7+8 x}{2 \sqrt {5} \sqrt {2+5 x+3 x^2}}\right )}{25 \sqrt {5}}\\ \end {align*}
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Mathematica [A] time = 0.05, size = 79, normalized size = 0.66 \begin {gather*} -\frac {483 \tanh ^{-1}\left (\frac {-8 x-7}{2 \sqrt {5} \sqrt {3 x^2+5 x+2}}\right )}{25 \sqrt {5}}-\frac {2 \left (2592 x^3+9453 x^2+10988 x+3977\right )}{25 (2 x+3)^2 \sqrt {3 x^2+5 x+2}} \end {gather*}
Antiderivative was successfully verified.
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IntegrateAlgebraic [A] time = 0.53, size = 88, normalized size = 0.74 \begin {gather*} \frac {966 \tanh ^{-1}\left (\frac {\sqrt {3 x^2+5 x+2}}{\sqrt {5} (x+1)}\right )}{25 \sqrt {5}}-\frac {2 \sqrt {3 x^2+5 x+2} \left (2592 x^3+9453 x^2+10988 x+3977\right )}{25 (x+1) (2 x+3)^2 (3 x+2)} \end {gather*}
Antiderivative was successfully verified.
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fricas [A] time = 0.41, size = 125, normalized size = 1.05 \begin {gather*} \frac {483 \, \sqrt {5} {\left (12 \, x^{4} + 56 \, x^{3} + 95 \, x^{2} + 69 \, x + 18\right )} \log \left (\frac {4 \, \sqrt {5} \sqrt {3 \, x^{2} + 5 \, x + 2} {\left (8 \, x + 7\right )} + 124 \, x^{2} + 212 \, x + 89}{4 \, x^{2} + 12 \, x + 9}\right ) - 20 \, {\left (2592 \, x^{3} + 9453 \, x^{2} + 10988 \, x + 3977\right )} \sqrt {3 \, x^{2} + 5 \, x + 2}}{250 \, {\left (12 \, x^{4} + 56 \, x^{3} + 95 \, x^{2} + 69 \, x + 18\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 0.36, size = 225, normalized size = 1.89 \begin {gather*} \frac {483}{125} \, \sqrt {5} \log \left (\frac {{\left | -4 \, \sqrt {3} x - 2 \, \sqrt {5} - 6 \, \sqrt {3} + 4 \, \sqrt {3 \, x^{2} + 5 \, x + 2} \right |}}{{\left | -4 \, \sqrt {3} x + 2 \, \sqrt {5} - 6 \, \sqrt {3} + 4 \, \sqrt {3 \, x^{2} + 5 \, x + 2} \right |}}\right ) - \frac {6 \, {\left (903 \, x + 653\right )}}{125 \, \sqrt {3 \, x^{2} + 5 \, x + 2}} - \frac {2 \, {\left (2442 \, {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 5 \, x + 2}\right )}^{3} + 9999 \, \sqrt {3} {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 5 \, x + 2}\right )}^{2} + 35473 \, \sqrt {3} x + 12979 \, \sqrt {3} - 35473 \, \sqrt {3 \, x^{2} + 5 \, x + 2}\right )}}{125 \, {\left (2 \, {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 5 \, x + 2}\right )}^{2} + 6 \, \sqrt {3} {\left (\sqrt {3} x - \sqrt {3 \, x^{2} + 5 \, x + 2}\right )} + 11\right )}^{2}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.01, size = 111, normalized size = 0.93 \begin {gather*} -\frac {483 \sqrt {5}\, \arctanh \left (\frac {2 \left (-4 x -\frac {7}{2}\right ) \sqrt {5}}{5 \sqrt {-16 x +12 \left (x +\frac {3}{2}\right )^{2}-19}}\right )}{125}-\frac {5}{2 \left (x +\frac {3}{2}\right ) \sqrt {-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}}}+\frac {483}{50 \sqrt {-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}}}-\frac {216 \left (6 x +5\right )}{25 \sqrt {-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}}}-\frac {13}{40 \left (x +\frac {3}{2}\right )^{2} \sqrt {-4 x +3 \left (x +\frac {3}{2}\right )^{2}-\frac {19}{4}}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.27, size = 157, normalized size = 1.32 \begin {gather*} -\frac {483}{125} \, \sqrt {5} \log \left (\frac {\sqrt {5} \sqrt {3 \, x^{2} + 5 \, x + 2}}{{\left | 2 \, x + 3 \right |}} + \frac {5}{2 \, {\left | 2 \, x + 3 \right |}} - 2\right ) - \frac {1296 \, x}{25 \, \sqrt {3 \, x^{2} + 5 \, x + 2}} - \frac {1677}{50 \, \sqrt {3 \, x^{2} + 5 \, x + 2}} - \frac {13}{10 \, {\left (4 \, \sqrt {3 \, x^{2} + 5 \, x + 2} x^{2} + 12 \, \sqrt {3 \, x^{2} + 5 \, x + 2} x + 9 \, \sqrt {3 \, x^{2} + 5 \, x + 2}\right )}} - \frac {5}{2 \, \sqrt {3 \, x^{2} + 5 \, x + 2} x + 3 \, \sqrt {3 \, x^{2} + 5 \, x + 2}} \end {gather*}
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 \begin {gather*} -\int \frac {x-5}{{\left (2\,x+3\right )}^3\,{\left (3\,x^2+5\,x+2\right )}^{3/2}} \,d x \end {gather*}
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 \begin {gather*} - \int \frac {x}{24 x^{5} \sqrt {3 x^{2} + 5 x + 2} + 148 x^{4} \sqrt {3 x^{2} + 5 x + 2} + 358 x^{3} \sqrt {3 x^{2} + 5 x + 2} + 423 x^{2} \sqrt {3 x^{2} + 5 x + 2} + 243 x \sqrt {3 x^{2} + 5 x + 2} + 54 \sqrt {3 x^{2} + 5 x + 2}}\, dx - \int \left (- \frac {5}{24 x^{5} \sqrt {3 x^{2} + 5 x + 2} + 148 x^{4} \sqrt {3 x^{2} + 5 x + 2} + 358 x^{3} \sqrt {3 x^{2} + 5 x + 2} + 423 x^{2} \sqrt {3 x^{2} + 5 x + 2} + 243 x \sqrt {3 x^{2} + 5 x + 2} + 54 \sqrt {3 x^{2} + 5 x + 2}}\right )\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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