Integrand size = 22, antiderivative size = 110 \[ \int \frac {(1-2 x)^2}{(2+3 x)^8 (3+5 x)^3} \, dx=\frac {7}{(2+3 x)^7}+\frac {707}{6 (2+3 x)^6}+\frac {6934}{5 (2+3 x)^5}+\frac {28555}{2 (2+3 x)^4}+\frac {424975}{3 (2+3 x)^3}+\frac {2958125}{2 (2+3 x)^2}+\frac {19637500}{2+3 x}-\frac {378125}{2 (3+5 x)^2}+\frac {9212500}{3+5 x}-125825000 \log (2+3 x)+125825000 \log (3+5 x) \]
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Time = 0.05 (sec) , antiderivative size = 110, 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} \[ \int \frac {(1-2 x)^2}{(2+3 x)^8 (3+5 x)^3} \, dx=\frac {19637500}{3 x+2}+\frac {9212500}{5 x+3}+\frac {2958125}{2 (3 x+2)^2}-\frac {378125}{2 (5 x+3)^2}+\frac {424975}{3 (3 x+2)^3}+\frac {28555}{2 (3 x+2)^4}+\frac {6934}{5 (3 x+2)^5}+\frac {707}{6 (3 x+2)^6}+\frac {7}{(3 x+2)^7}-125825000 \log (3 x+2)+125825000 \log (5 x+3) \]
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Rule 90
Rubi steps \begin{align*} \text {integral}& = \int \left (-\frac {147}{(2+3 x)^8}-\frac {2121}{(2+3 x)^7}-\frac {20802}{(2+3 x)^6}-\frac {171330}{(2+3 x)^5}-\frac {1274925}{(2+3 x)^4}-\frac {8874375}{(2+3 x)^3}-\frac {58912500}{(2+3 x)^2}-\frac {377475000}{2+3 x}+\frac {1890625}{(3+5 x)^3}-\frac {46062500}{(3+5 x)^2}+\frac {629125000}{3+5 x}\right ) \, dx \\ & = \frac {7}{(2+3 x)^7}+\frac {707}{6 (2+3 x)^6}+\frac {6934}{5 (2+3 x)^5}+\frac {28555}{2 (2+3 x)^4}+\frac {424975}{3 (2+3 x)^3}+\frac {2958125}{2 (2+3 x)^2}+\frac {19637500}{2+3 x}-\frac {378125}{2 (3+5 x)^2}+\frac {9212500}{3+5 x}-125825000 \log (2+3 x)+125825000 \log (3+5 x) \\ \end{align*}
Time = 0.06 (sec) , antiderivative size = 112, normalized size of antiderivative = 1.02 \[ \int \frac {(1-2 x)^2}{(2+3 x)^8 (3+5 x)^3} \, dx=\frac {7}{(2+3 x)^7}+\frac {707}{6 (2+3 x)^6}+\frac {6934}{5 (2+3 x)^5}+\frac {28555}{2 (2+3 x)^4}+\frac {424975}{3 (2+3 x)^3}+\frac {2958125}{2 (2+3 x)^2}+\frac {19637500}{2+3 x}-\frac {378125}{2 (3+5 x)^2}+\frac {9212500}{3+5 x}-125825000 \log (5 (2+3 x))+125825000 \log (3+5 x) \]
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Time = 2.37 (sec) , antiderivative size = 73, normalized size of antiderivative = 0.66
method | result | size |
norman | \(\frac {458632125000 x^{8}+2400174787500 x^{7}+3069174545346 x^{3}+5494073130000 x^{6}+5870529249480 x^{4}+7184568494250 x^{5}+\frac {1871049429619}{10} x +\frac {5013039895644}{5} x^{2}+\frac {76360244444}{5}}{\left (2+3 x \right )^{7} \left (3+5 x \right )^{2}}-125825000 \ln \left (2+3 x \right )+125825000 \ln \left (3+5 x \right )\) | \(73\) |
risch | \(\frac {458632125000 x^{8}+2400174787500 x^{7}+3069174545346 x^{3}+5494073130000 x^{6}+5870529249480 x^{4}+7184568494250 x^{5}+\frac {1871049429619}{10} x +\frac {5013039895644}{5} x^{2}+\frac {76360244444}{5}}{\left (2+3 x \right )^{7} \left (3+5 x \right )^{2}}-125825000 \ln \left (2+3 x \right )+125825000 \ln \left (3+5 x \right )\) | \(74\) |
default | \(\frac {7}{\left (2+3 x \right )^{7}}+\frac {707}{6 \left (2+3 x \right )^{6}}+\frac {6934}{5 \left (2+3 x \right )^{5}}+\frac {28555}{2 \left (2+3 x \right )^{4}}+\frac {424975}{3 \left (2+3 x \right )^{3}}+\frac {2958125}{2 \left (2+3 x \right )^{2}}+\frac {19637500}{2+3 x}-\frac {378125}{2 \left (3+5 x \right )^{2}}+\frac {9212500}{3+5 x}-125825000 \ln \left (2+3 x \right )+125825000 \ln \left (3+5 x \right )\) | \(99\) |
parallelrisch | \(-\frac {139152383999040 x -70990907904000000 \ln \left (x +\frac {3}{5}\right ) x^{2}+254474922240000000 \ln \left (\frac {2}{3}+x \right ) x^{3}-11549647872000000 \ln \left (x +\frac {3}{5}\right ) x +70990907904000000 \ln \left (\frac {2}{3}+x \right ) x^{2}+11549647872000000 \ln \left (\frac {2}{3}+x \right ) x +53464555978967952 x^{5}+65424350551835016 x^{6}+50024604299028372 x^{7}+9133163647984320 x^{3}+27955080458635680 x^{4}+1704616703996800 x^{2}+21851590967857440 x^{8}+4174996364975700 x^{9}+586266387840000000 \ln \left (\frac {2}{3}+x \right ) x^{4}+834914304000000 \ln \left (\frac {2}{3}+x \right )+606010806576000000 \ln \left (\frac {2}{3}+x \right ) x^{7}-606010806576000000 \ln \left (x +\frac {3}{5}\right ) x^{7}-834914304000000 \ln \left (x +\frac {3}{5}\right )+900220257216000000 \ln \left (\frac {2}{3}+x \right ) x^{5}-254474922240000000 \ln \left (x +\frac {3}{5}\right ) x^{3}-900220257216000000 \ln \left (x +\frac {3}{5}\right ) x^{5}-586266387840000000 \ln \left (x +\frac {3}{5}\right ) x^{4}+921314888928000000 \ln \left (\frac {2}{3}+x \right ) x^{6}-921314888928000000 \ln \left (x +\frac {3}{5}\right ) x^{6}+39625815600000000 \ln \left (\frac {2}{3}+x \right ) x^{9}-39625815600000000 \ln \left (x +\frac {3}{5}\right ) x^{9}+232471451520000000 \ln \left (\frac {2}{3}+x \right ) x^{8}-232471451520000000 \ln \left (x +\frac {3}{5}\right ) x^{8}}{5760 \left (2+3 x \right )^{7} \left (3+5 x \right )^{2}}\) | \(231\) |
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Time = 0.23 (sec) , antiderivative size = 195, normalized size of antiderivative = 1.77 \[ \int \frac {(1-2 x)^2}{(2+3 x)^8 (3+5 x)^3} \, dx=\frac {4586321250000 \, x^{8} + 24001747875000 \, x^{7} + 54940731300000 \, x^{6} + 71845684942500 \, x^{5} + 58705292494800 \, x^{4} + 30691745453460 \, x^{3} + 10026079791288 \, x^{2} + 1258250000 \, {\left (54675 \, x^{9} + 320760 \, x^{8} + 836163 \, x^{7} + 1271214 \, x^{6} + 1242108 \, x^{5} + 808920 \, x^{4} + 351120 \, x^{3} + 97952 \, x^{2} + 15936 \, x + 1152\right )} \log \left (5 \, x + 3\right ) - 1258250000 \, {\left (54675 \, x^{9} + 320760 \, x^{8} + 836163 \, x^{7} + 1271214 \, x^{6} + 1242108 \, x^{5} + 808920 \, x^{4} + 351120 \, x^{3} + 97952 \, x^{2} + 15936 \, x + 1152\right )} \log \left (3 \, x + 2\right ) + 1871049429619 \, x + 152720488888}{10 \, {\left (54675 \, x^{9} + 320760 \, x^{8} + 836163 \, x^{7} + 1271214 \, x^{6} + 1242108 \, x^{5} + 808920 \, x^{4} + 351120 \, x^{3} + 97952 \, x^{2} + 15936 \, x + 1152\right )}} \]
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Time = 0.10 (sec) , antiderivative size = 102, normalized size of antiderivative = 0.93 \[ \int \frac {(1-2 x)^2}{(2+3 x)^8 (3+5 x)^3} \, dx=\frac {4586321250000 x^{8} + 24001747875000 x^{7} + 54940731300000 x^{6} + 71845684942500 x^{5} + 58705292494800 x^{4} + 30691745453460 x^{3} + 10026079791288 x^{2} + 1871049429619 x + 152720488888}{546750 x^{9} + 3207600 x^{8} + 8361630 x^{7} + 12712140 x^{6} + 12421080 x^{5} + 8089200 x^{4} + 3511200 x^{3} + 979520 x^{2} + 159360 x + 11520} + 125825000 \log {\left (x + \frac {3}{5} \right )} - 125825000 \log {\left (x + \frac {2}{3} \right )} \]
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Time = 0.20 (sec) , antiderivative size = 106, normalized size of antiderivative = 0.96 \[ \int \frac {(1-2 x)^2}{(2+3 x)^8 (3+5 x)^3} \, dx=\frac {4586321250000 \, x^{8} + 24001747875000 \, x^{7} + 54940731300000 \, x^{6} + 71845684942500 \, x^{5} + 58705292494800 \, x^{4} + 30691745453460 \, x^{3} + 10026079791288 \, x^{2} + 1871049429619 \, x + 152720488888}{10 \, {\left (54675 \, x^{9} + 320760 \, x^{8} + 836163 \, x^{7} + 1271214 \, x^{6} + 1242108 \, x^{5} + 808920 \, x^{4} + 351120 \, x^{3} + 97952 \, x^{2} + 15936 \, x + 1152\right )}} + 125825000 \, \log \left (5 \, x + 3\right ) - 125825000 \, \log \left (3 \, x + 2\right ) \]
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Time = 0.27 (sec) , antiderivative size = 75, normalized size of antiderivative = 0.68 \[ \int \frac {(1-2 x)^2}{(2+3 x)^8 (3+5 x)^3} \, dx=\frac {4586321250000 \, x^{8} + 24001747875000 \, x^{7} + 54940731300000 \, x^{6} + 71845684942500 \, x^{5} + 58705292494800 \, x^{4} + 30691745453460 \, x^{3} + 10026079791288 \, x^{2} + 1871049429619 \, x + 152720488888}{10 \, {\left (5 \, x + 3\right )}^{2} {\left (3 \, x + 2\right )}^{7}} + 125825000 \, \log \left ({\left | 5 \, x + 3 \right |}\right ) - 125825000 \, \log \left ({\left | 3 \, x + 2 \right |}\right ) \]
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Time = 0.07 (sec) , antiderivative size = 95, normalized size of antiderivative = 0.86 \[ \int \frac {(1-2 x)^2}{(2+3 x)^8 (3+5 x)^3} \, dx=\frac {\frac {25165000\,x^8}{3}+\frac {395090500\,x^7}{9}+\frac {8139367600\,x^6}{81}+\frac {31931415530\,x^5}{243}+\frac {43485401848\,x^4}{405}+\frac {1023058181782\,x^3}{18225}+\frac {1671013298548\,x^2}{91125}+\frac {1871049429619\,x}{546750}+\frac {76360244444}{273375}}{x^9+\frac {88\,x^8}{15}+\frac {1147\,x^7}{75}+\frac {15694\,x^6}{675}+\frac {46004\,x^5}{2025}+\frac {5992\,x^4}{405}+\frac {23408\,x^3}{3645}+\frac {97952\,x^2}{54675}+\frac {5312\,x}{18225}+\frac {128}{6075}}-251650000\,\mathrm {atanh}\left (30\,x+19\right ) \]
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