Integrand size = 22, antiderivative size = 43 \[ \int \frac {(1-2 x)^3}{(2+3 x) (3+5 x)^3} \, dx=-\frac {1331}{250 (3+5 x)^2}+\frac {4719}{125 (3+5 x)}-\frac {343}{3} \log (2+3 x)+\frac {14289}{125} \log (3+5 x) \]
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Time = 0.01 (sec) , antiderivative size = 43, 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} \[ \int \frac {(1-2 x)^3}{(2+3 x) (3+5 x)^3} \, dx=\frac {4719}{125 (5 x+3)}-\frac {1331}{250 (5 x+3)^2}-\frac {343}{3} \log (3 x+2)+\frac {14289}{125} \log (5 x+3) \]
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Rule 90
Rubi steps \begin{align*} \text {integral}& = \int \left (-\frac {343}{2+3 x}+\frac {1331}{25 (3+5 x)^3}-\frac {4719}{25 (3+5 x)^2}+\frac {14289}{25 (3+5 x)}\right ) \, dx \\ & = -\frac {1331}{250 (3+5 x)^2}+\frac {4719}{125 (3+5 x)}-\frac {343}{3} \log (2+3 x)+\frac {14289}{125} \log (3+5 x) \\ \end{align*}
Time = 0.02 (sec) , antiderivative size = 44, normalized size of antiderivative = 1.02 \[ \int \frac {(1-2 x)^3}{(2+3 x) (3+5 x)^3} \, dx=-\frac {343}{3} \log (2+3 x)+\frac {11 \left (2453+4290 x+2598 (3+5 x)^2 \log (-3 (3+5 x))\right )}{250 (3+5 x)^2} \]
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Time = 2.48 (sec) , antiderivative size = 32, normalized size of antiderivative = 0.74
method | result | size |
risch | \(\frac {\frac {4719 x}{25}+\frac {26983}{250}}{\left (3+5 x \right )^{2}}-\frac {343 \ln \left (2+3 x \right )}{3}+\frac {14289 \ln \left (3+5 x \right )}{125}\) | \(32\) |
norman | \(\frac {-\frac {12826}{75} x -\frac {26983}{90} x^{2}}{\left (3+5 x \right )^{2}}-\frac {343 \ln \left (2+3 x \right )}{3}+\frac {14289 \ln \left (3+5 x \right )}{125}\) | \(35\) |
default | \(-\frac {1331}{250 \left (3+5 x \right )^{2}}+\frac {4719}{125 \left (3+5 x \right )}-\frac {343 \ln \left (2+3 x \right )}{3}+\frac {14289 \ln \left (3+5 x \right )}{125}\) | \(36\) |
parallelrisch | \(-\frac {6431250 \ln \left (\frac {2}{3}+x \right ) x^{2}-6430050 \ln \left (x +\frac {3}{5}\right ) x^{2}+7717500 \ln \left (\frac {2}{3}+x \right ) x -7716060 \ln \left (x +\frac {3}{5}\right ) x +674575 x^{2}+2315250 \ln \left (\frac {2}{3}+x \right )-2314818 \ln \left (x +\frac {3}{5}\right )+384780 x}{2250 \left (3+5 x \right )^{2}}\) | \(63\) |
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none
Time = 0.22 (sec) , antiderivative size = 55, normalized size of antiderivative = 1.28 \[ \int \frac {(1-2 x)^3}{(2+3 x) (3+5 x)^3} \, dx=\frac {85734 \, {\left (25 \, x^{2} + 30 \, x + 9\right )} \log \left (5 \, x + 3\right ) - 85750 \, {\left (25 \, x^{2} + 30 \, x + 9\right )} \log \left (3 \, x + 2\right ) + 141570 \, x + 80949}{750 \, {\left (25 \, x^{2} + 30 \, x + 9\right )}} \]
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Time = 0.07 (sec) , antiderivative size = 36, normalized size of antiderivative = 0.84 \[ \int \frac {(1-2 x)^3}{(2+3 x) (3+5 x)^3} \, dx=- \frac {- 47190 x - 26983}{6250 x^{2} + 7500 x + 2250} + \frac {14289 \log {\left (x + \frac {3}{5} \right )}}{125} - \frac {343 \log {\left (x + \frac {2}{3} \right )}}{3} \]
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none
Time = 0.19 (sec) , antiderivative size = 36, normalized size of antiderivative = 0.84 \[ \int \frac {(1-2 x)^3}{(2+3 x) (3+5 x)^3} \, dx=\frac {121 \, {\left (390 \, x + 223\right )}}{250 \, {\left (25 \, x^{2} + 30 \, x + 9\right )}} + \frac {14289}{125} \, \log \left (5 \, x + 3\right ) - \frac {343}{3} \, \log \left (3 \, x + 2\right ) \]
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none
Time = 0.41 (sec) , antiderivative size = 33, normalized size of antiderivative = 0.77 \[ \int \frac {(1-2 x)^3}{(2+3 x) (3+5 x)^3} \, dx=\frac {121 \, {\left (390 \, x + 223\right )}}{250 \, {\left (5 \, x + 3\right )}^{2}} + \frac {14289}{125} \, \log \left ({\left | 5 \, x + 3 \right |}\right ) - \frac {343}{3} \, \log \left ({\left | 3 \, x + 2 \right |}\right ) \]
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Time = 0.06 (sec) , antiderivative size = 29, normalized size of antiderivative = 0.67 \[ \int \frac {(1-2 x)^3}{(2+3 x) (3+5 x)^3} \, dx=\frac {14289\,\ln \left (x+\frac {3}{5}\right )}{125}-\frac {343\,\ln \left (x+\frac {2}{3}\right )}{3}+\frac {\frac {4719\,x}{625}+\frac {26983}{6250}}{x^2+\frac {6\,x}{5}+\frac {9}{25}} \]
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