Optimal. Leaf size=37 \[ \frac{(1-2 x)^3}{84 (3 x+2)^4}-\frac{23 (1-2 x)^3}{294 (3 x+2)^3} \]
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Rubi [A] time = 0.0058116, antiderivative size = 37, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.1, Rules used = {78, 37} \[ \frac{(1-2 x)^3}{84 (3 x+2)^4}-\frac{23 (1-2 x)^3}{294 (3 x+2)^3} \]
Antiderivative was successfully verified.
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Rule 78
Rule 37
Rubi steps
\begin{align*} \int \frac{(1-2 x)^2 (3+5 x)}{(2+3 x)^5} \, dx &=\frac{(1-2 x)^3}{84 (2+3 x)^4}+\frac{23}{14} \int \frac{(1-2 x)^2}{(2+3 x)^4} \, dx\\ &=\frac{(1-2 x)^3}{84 (2+3 x)^4}-\frac{23 (1-2 x)^3}{294 (2+3 x)^3}\\ \end{align*}
Mathematica [A] time = 0.0116947, size = 26, normalized size = 0.7 \[ -\frac{2160 x^3+1728 x^2+516 x+167}{324 (3 x+2)^4} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.004, size = 38, normalized size = 1. \begin{align*}{\frac{8}{9\, \left ( 2+3\,x \right ) ^{2}}}+{\frac{49}{324\, \left ( 2+3\,x \right ) ^{4}}}-{\frac{20}{162+243\,x}}-{\frac{91}{81\, \left ( 2+3\,x \right ) ^{3}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.06652, size = 53, normalized size = 1.43 \begin{align*} -\frac{2160 \, x^{3} + 1728 \, x^{2} + 516 \, x + 167}{324 \,{\left (81 \, x^{4} + 216 \, x^{3} + 216 \, x^{2} + 96 \, x + 16\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.43102, size = 115, normalized size = 3.11 \begin{align*} -\frac{2160 \, x^{3} + 1728 \, x^{2} + 516 \, x + 167}{324 \,{\left (81 \, x^{4} + 216 \, x^{3} + 216 \, x^{2} + 96 \, x + 16\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.132608, size = 36, normalized size = 0.97 \begin{align*} - \frac{2160 x^{3} + 1728 x^{2} + 516 x + 167}{26244 x^{4} + 69984 x^{3} + 69984 x^{2} + 31104 x + 5184} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 2.91353, size = 50, normalized size = 1.35 \begin{align*} -\frac{20}{81 \,{\left (3 \, x + 2\right )}} + \frac{8}{9 \,{\left (3 \, x + 2\right )}^{2}} - \frac{91}{81 \,{\left (3 \, x + 2\right )}^{3}} + \frac{49}{324 \,{\left (3 \, x + 2\right )}^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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