Optimal. Leaf size=64 \[ \frac{502254 x+398585}{486 \left (3 x^2+5 x+2\right )}-\frac{57499 x+56041}{486 \left (3 x^2+5 x+2\right )^2}-\frac{32 x}{27}-1085 \log (x+1)+\frac{29375}{27} \log (3 x+2) \]
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Rubi [A] time = 0.0800288, antiderivative size = 64, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 5, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.2, Rules used = {816, 1660, 1657, 632, 31} \[ \frac{502254 x+398585}{486 \left (3 x^2+5 x+2\right )}-\frac{57499 x+56041}{486 \left (3 x^2+5 x+2\right )^2}-\frac{32 x}{27}-1085 \log (x+1)+\frac{29375}{27} \log (3 x+2) \]
Antiderivative was successfully verified.
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Rule 816
Rule 1660
Rule 1657
Rule 632
Rule 31
Rubi steps
\begin{align*} \int \frac{(5-x) (3+2 x)^5}{\left (2+5 x+3 x^2\right )^3} \, dx &=\int \frac{\frac{13}{2} (3+2 x)^5-\frac{1}{2} (3+2 x)^6}{\left (2+5 x+3 x^2\right )^3} \, dx\\ &=-\frac{56041+57499 x}{486 \left (2+5 x+3 x^2\right )^2}-\frac{1}{2} \int \frac{-\frac{72539}{243}-\frac{87920 x}{81}-\frac{9824 x^2}{27}+\frac{160 x^3}{9}+\frac{64 x^4}{3}}{\left (2+5 x+3 x^2\right )^2} \, dx\\ &=-\frac{56041+57499 x}{486 \left (2+5 x+3 x^2\right )^2}+\frac{398585+502254 x}{486 \left (2+5 x+3 x^2\right )}+\frac{1}{2} \int \frac{\frac{58942}{27}+\frac{160 x}{27}-\frac{64 x^2}{9}}{2+5 x+3 x^2} \, dx\\ &=-\frac{56041+57499 x}{486 \left (2+5 x+3 x^2\right )^2}+\frac{398585+502254 x}{486 \left (2+5 x+3 x^2\right )}+\frac{1}{2} \int \left (-\frac{64}{27}+\frac{10 (1969+16 x)}{9 \left (2+5 x+3 x^2\right )}\right ) \, dx\\ &=-\frac{32 x}{27}-\frac{56041+57499 x}{486 \left (2+5 x+3 x^2\right )^2}+\frac{398585+502254 x}{486 \left (2+5 x+3 x^2\right )}+\frac{5}{9} \int \frac{1969+16 x}{2+5 x+3 x^2} \, dx\\ &=-\frac{32 x}{27}-\frac{56041+57499 x}{486 \left (2+5 x+3 x^2\right )^2}+\frac{398585+502254 x}{486 \left (2+5 x+3 x^2\right )}-3255 \int \frac{1}{3+3 x} \, dx+\frac{29375}{9} \int \frac{1}{2+3 x} \, dx\\ &=-\frac{32 x}{27}-\frac{56041+57499 x}{486 \left (2+5 x+3 x^2\right )^2}+\frac{398585+502254 x}{486 \left (2+5 x+3 x^2\right )}-1085 \log (1+x)+\frac{29375}{27} \log (2+3 x)\\ \end{align*}
Mathematica [A] time = 0.0357525, size = 81, normalized size = 1.27 \[ \frac{-1728 x^5-8352 x^4+486510 x^3+1221179 x^2+176250 \left (3 x^2+5 x+2\right )^2 \log (-6 x-4)-175770 \left (3 x^2+5 x+2\right )^2 \log (-2 (x+1))+973450 x+245891}{162 \left (3 x^2+5 x+2\right )^2} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.01, size = 51, normalized size = 0.8 \begin{align*} -{\frac{32\,x}{27}}+3\, \left ( 1+x \right ) ^{-2}+113\, \left ( 1+x \right ) ^{-1}-1085\,\ln \left ( 1+x \right ) -{\frac{53125}{162\, \left ( 2+3\,x \right ) ^{2}}}+{\frac{6250}{18+27\,x}}+{\frac{29375\,\ln \left ( 2+3\,x \right ) }{27}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.995824, size = 77, normalized size = 1.2 \begin{align*} -\frac{32}{27} \, x + \frac{502254 \, x^{3} + 1235675 \, x^{2} + 979978 \, x + 247043}{162 \,{\left (9 \, x^{4} + 30 \, x^{3} + 37 \, x^{2} + 20 \, x + 4\right )}} + \frac{29375}{27} \, \log \left (3 \, x + 2\right ) - 1085 \, \log \left (x + 1\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.16202, size = 311, normalized size = 4.86 \begin{align*} -\frac{1728 \, x^{5} + 5760 \, x^{4} - 495150 \, x^{3} - 1231835 \, x^{2} - 176250 \,{\left (9 \, x^{4} + 30 \, x^{3} + 37 \, x^{2} + 20 \, x + 4\right )} \log \left (3 \, x + 2\right ) + 175770 \,{\left (9 \, x^{4} + 30 \, x^{3} + 37 \, x^{2} + 20 \, x + 4\right )} \log \left (x + 1\right ) - 979210 \, x - 247043}{162 \,{\left (9 \, x^{4} + 30 \, x^{3} + 37 \, x^{2} + 20 \, x + 4\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.203175, size = 56, normalized size = 0.88 \begin{align*} - \frac{32 x}{27} + \frac{502254 x^{3} + 1235675 x^{2} + 979978 x + 247043}{1458 x^{4} + 4860 x^{3} + 5994 x^{2} + 3240 x + 648} + \frac{29375 \log{\left (x + \frac{2}{3} \right )}}{27} - 1085 \log{\left (x + 1 \right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.11713, size = 66, normalized size = 1.03 \begin{align*} -\frac{32}{27} \, x + \frac{502254 \, x^{3} + 1235675 \, x^{2} + 979978 \, x + 247043}{162 \,{\left (3 \, x + 2\right )}^{2}{\left (x + 1\right )}^{2}} + \frac{29375}{27} \, \log \left ({\left | 3 \, x + 2 \right |}\right ) - 1085 \, \log \left ({\left | x + 1 \right |}\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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