Optimal. Leaf size=50 \[ -\frac{8 x^2}{9}-\frac{12083 x+11597}{81 \left (3 x^2+5 x+2\right )}+\frac{112 x}{27}+83 \log (x+1)-\frac{1625}{27} \log (3 x+2) \]
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Rubi [A] time = 0.0558867, antiderivative size = 50, normalized size of antiderivative = 1., number of steps used = 7, 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} \[ -\frac{8 x^2}{9}-\frac{12083 x+11597}{81 \left (3 x^2+5 x+2\right )}+\frac{112 x}{27}+83 \log (x+1)-\frac{1625}{27} \log (3 x+2) \]
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)^4}{\left (2+5 x+3 x^2\right )^2} \, dx &=\int \frac{\frac{13}{2} (3+2 x)^4-\frac{1}{2} (3+2 x)^5}{\left (2+5 x+3 x^2\right )^2} \, dx\\ &=-\frac{11597+12083 x}{81 \left (2+5 x+3 x^2\right )}-\int \frac{\frac{169}{27}-\frac{2312 x}{27}-\frac{32 x^2}{9}+\frac{16 x^3}{3}}{2+5 x+3 x^2} \, dx\\ &=-\frac{11597+12083 x}{81 \left (2+5 x+3 x^2\right )}-\int \left (-\frac{112}{27}+\frac{16 x}{9}+\frac{131-616 x}{9 \left (2+5 x+3 x^2\right )}\right ) \, dx\\ &=\frac{112 x}{27}-\frac{8 x^2}{9}-\frac{11597+12083 x}{81 \left (2+5 x+3 x^2\right )}-\frac{1}{9} \int \frac{131-616 x}{2+5 x+3 x^2} \, dx\\ &=\frac{112 x}{27}-\frac{8 x^2}{9}-\frac{11597+12083 x}{81 \left (2+5 x+3 x^2\right )}-\frac{1625}{9} \int \frac{1}{2+3 x} \, dx+249 \int \frac{1}{3+3 x} \, dx\\ &=\frac{112 x}{27}-\frac{8 x^2}{9}-\frac{11597+12083 x}{81 \left (2+5 x+3 x^2\right )}+83 \log (1+x)-\frac{1625}{27} \log (2+3 x)\\ \end{align*}
Mathematica [A] time = 0.0378761, size = 56, normalized size = 1.12 \[ \frac{1}{81} \left (-\frac{12083 x+11597}{3 x^2+5 x+2}-18 (2 x+3)^2+276 (2 x+3)-4875 \log (-6 x-4)+6723 \log (-2 (x+1))\right ) \]
Antiderivative was successfully verified.
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Maple [A] time = 0.01, size = 40, normalized size = 0.8 \begin{align*} -{\frac{8\,{x}^{2}}{9}}+{\frac{112\,x}{27}}-6\, \left ( 1+x \right ) ^{-1}+83\,\ln \left ( 1+x \right ) -{\frac{10625}{162+243\,x}}-{\frac{1625\,\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 = 1.20385, size = 57, normalized size = 1.14 \begin{align*} -\frac{8}{9} \, x^{2} + \frac{112}{27} \, x - \frac{12083 \, x + 11597}{81 \,{\left (3 \, x^{2} + 5 \, x + 2\right )}} - \frac{1625}{27} \, \log \left (3 \, x + 2\right ) + 83 \, \log \left (x + 1\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.2697, size = 200, normalized size = 4. \begin{align*} -\frac{216 \, x^{4} - 648 \, x^{3} - 1536 \, x^{2} + 4875 \,{\left (3 \, x^{2} + 5 \, x + 2\right )} \log \left (3 \, x + 2\right ) - 6723 \,{\left (3 \, x^{2} + 5 \, x + 2\right )} \log \left (x + 1\right ) + 11411 \, x + 11597}{81 \,{\left (3 \, x^{2} + 5 \, x + 2\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.169564, size = 42, normalized size = 0.84 \begin{align*} - \frac{8 x^{2}}{9} + \frac{112 x}{27} - \frac{12083 x + 11597}{243 x^{2} + 405 x + 162} - \frac{1625 \log{\left (x + \frac{2}{3} \right )}}{27} + 83 \log{\left (x + 1 \right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.14383, size = 59, normalized size = 1.18 \begin{align*} -\frac{8}{9} \, x^{2} + \frac{112}{27} \, x - \frac{12083 \, x + 11597}{81 \,{\left (3 \, x + 2\right )}{\left (x + 1\right )}} - \frac{1625}{27} \, \log \left ({\left | 3 \, x + 2 \right |}\right ) + 83 \, \log \left ({\left | x + 1 \right |}\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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