Integrand size = 22, antiderivative size = 56 \[ \int \frac {(1-2 x)^2 (3+5 x)^3}{(2+3 x)^4} \, dx=-\frac {2800 x}{243}+\frac {250 x^2}{81}+\frac {49}{2187 (2+3 x)^3}-\frac {763}{1458 (2+3 x)^2}+\frac {4099}{729 (2+3 x)}+\frac {8285}{729} \log (2+3 x) \]
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Time = 0.02 (sec) , antiderivative size = 56, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.045, Rules used = {90} \[ \int \frac {(1-2 x)^2 (3+5 x)^3}{(2+3 x)^4} \, dx=\frac {250 x^2}{81}-\frac {2800 x}{243}+\frac {4099}{729 (3 x+2)}-\frac {763}{1458 (3 x+2)^2}+\frac {49}{2187 (3 x+2)^3}+\frac {8285}{729} \log (3 x+2) \]
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Rule 90
Rubi steps \begin{align*} \text {integral}& = \int \left (-\frac {2800}{243}+\frac {500 x}{81}-\frac {49}{243 (2+3 x)^4}+\frac {763}{243 (2+3 x)^3}-\frac {4099}{243 (2+3 x)^2}+\frac {8285}{243 (2+3 x)}\right ) \, dx \\ & = -\frac {2800 x}{243}+\frac {250 x^2}{81}+\frac {49}{2187 (2+3 x)^3}-\frac {763}{1458 (2+3 x)^2}+\frac {4099}{729 (2+3 x)}+\frac {8285}{729} \log (2+3 x) \\ \end{align*}
Time = 0.03 (sec) , antiderivative size = 51, normalized size of antiderivative = 0.91 \[ \int \frac {(1-2 x)^2 (3+5 x)^3}{(2+3 x)^4} \, dx=-\frac {222904+1540539 x+3623454 x^2+3304800 x^3+631800 x^4-364500 x^5-49710 (2+3 x)^3 \log (20+30 x)}{4374 (2+3 x)^3} \]
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Time = 2.33 (sec) , antiderivative size = 37, normalized size of antiderivative = 0.66
method | result | size |
risch | \(\frac {250 x^{2}}{81}-\frac {2800 x}{243}+\frac {\frac {4099}{81} x^{2}+\frac {32029}{486} x +\frac {46948}{2187}}{\left (2+3 x \right )^{3}}+\frac {8285 \ln \left (2+3 x \right )}{729}\) | \(37\) |
norman | \(\frac {-\frac {59719}{486} x -\frac {39238}{81} x^{2}-\frac {94537}{162} x^{3}-\frac {1300}{9} x^{4}+\frac {250}{3} x^{5}}{\left (2+3 x \right )^{3}}+\frac {8285 \ln \left (2+3 x \right )}{729}\) | \(42\) |
default | \(-\frac {2800 x}{243}+\frac {250 x^{2}}{81}+\frac {49}{2187 \left (2+3 x \right )^{3}}-\frac {763}{1458 \left (2+3 x \right )^{2}}+\frac {4099}{729 \left (2+3 x \right )}+\frac {8285 \ln \left (2+3 x \right )}{729}\) | \(45\) |
parallelrisch | \(\frac {486000 x^{5}+1789560 \ln \left (\frac {2}{3}+x \right ) x^{3}-842400 x^{4}+3579120 \ln \left (\frac {2}{3}+x \right ) x^{2}-3403332 x^{3}+2386080 \ln \left (\frac {2}{3}+x \right ) x -2825136 x^{2}+530240 \ln \left (\frac {2}{3}+x \right )-716628 x}{5832 \left (2+3 x \right )^{3}}\) | \(65\) |
meijerg | \(\frac {9 x \left (\frac {9}{4} x^{2}+\frac {9}{2} x +3\right )}{16 \left (1+\frac {3 x}{2}\right )^{3}}+\frac {9 x^{2} \left (3+\frac {3 x}{2}\right )}{32 \left (1+\frac {3 x}{2}\right )^{3}}-\frac {69 x^{3}}{16 \left (1+\frac {3 x}{2}\right )^{3}}+\frac {235 x \left (\frac {99}{2} x^{2}+45 x +12\right )}{648 \left (1+\frac {3 x}{2}\right )^{3}}+\frac {8285 \ln \left (1+\frac {3 x}{2}\right )}{729}+\frac {80 x \left (\frac {405}{8} x^{3}+\frac {495}{2} x^{2}+225 x +60\right )}{243 \left (1+\frac {3 x}{2}\right )^{3}}-\frac {500 x \left (-\frac {243}{16} x^{4}+\frac {405}{8} x^{3}+\frac {495}{2} x^{2}+225 x +60\right )}{729 \left (1+\frac {3 x}{2}\right )^{3}}\) | \(134\) |
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Time = 0.22 (sec) , antiderivative size = 67, normalized size of antiderivative = 1.20 \[ \int \frac {(1-2 x)^2 (3+5 x)^3}{(2+3 x)^4} \, dx=\frac {364500 \, x^{5} - 631800 \, x^{4} - 2235600 \, x^{3} - 1485054 \, x^{2} + 49710 \, {\left (27 \, x^{3} + 54 \, x^{2} + 36 \, x + 8\right )} \log \left (3 \, x + 2\right ) - 114939 \, x + 93896}{4374 \, {\left (27 \, x^{3} + 54 \, x^{2} + 36 \, x + 8\right )}} \]
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Time = 0.06 (sec) , antiderivative size = 46, normalized size of antiderivative = 0.82 \[ \int \frac {(1-2 x)^2 (3+5 x)^3}{(2+3 x)^4} \, dx=\frac {250 x^{2}}{81} - \frac {2800 x}{243} + \frac {221346 x^{2} + 288261 x + 93896}{118098 x^{3} + 236196 x^{2} + 157464 x + 34992} + \frac {8285 \log {\left (3 x + 2 \right )}}{729} \]
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Time = 0.21 (sec) , antiderivative size = 46, normalized size of antiderivative = 0.82 \[ \int \frac {(1-2 x)^2 (3+5 x)^3}{(2+3 x)^4} \, dx=\frac {250}{81} \, x^{2} - \frac {2800}{243} \, x + \frac {221346 \, x^{2} + 288261 \, x + 93896}{4374 \, {\left (27 \, x^{3} + 54 \, x^{2} + 36 \, x + 8\right )}} + \frac {8285}{729} \, \log \left (3 \, x + 2\right ) \]
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Time = 0.27 (sec) , antiderivative size = 37, normalized size of antiderivative = 0.66 \[ \int \frac {(1-2 x)^2 (3+5 x)^3}{(2+3 x)^4} \, dx=\frac {250}{81} \, x^{2} - \frac {2800}{243} \, x + \frac {221346 \, x^{2} + 288261 \, x + 93896}{4374 \, {\left (3 \, x + 2\right )}^{3}} + \frac {8285}{729} \, \log \left ({\left | 3 \, x + 2 \right |}\right ) \]
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Time = 0.04 (sec) , antiderivative size = 41, normalized size of antiderivative = 0.73 \[ \int \frac {(1-2 x)^2 (3+5 x)^3}{(2+3 x)^4} \, dx=\frac {8285\,\ln \left (x+\frac {2}{3}\right )}{729}-\frac {2800\,x}{243}+\frac {\frac {4099\,x^2}{2187}+\frac {32029\,x}{13122}+\frac {46948}{59049}}{x^3+2\,x^2+\frac {4\,x}{3}+\frac {8}{27}}+\frac {250\,x^2}{81} \]
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