Integrand size = 20, antiderivative size = 68 \[ \int \frac {1-2 x}{(2+3 x)^5 (3+5 x)^2} \, dx=-\frac {7}{4 (2+3 x)^4}-\frac {68}{3 (2+3 x)^3}-\frac {505}{2 (2+3 x)^2}-\frac {3350}{2+3 x}-\frac {1375}{3+5 x}+20875 \log (2+3 x)-20875 \log (3+5 x) \]
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Time = 0.02 (sec) , antiderivative size = 68, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.050, Rules used = {78} \[ \int \frac {1-2 x}{(2+3 x)^5 (3+5 x)^2} \, dx=-\frac {3350}{3 x+2}-\frac {1375}{5 x+3}-\frac {505}{2 (3 x+2)^2}-\frac {68}{3 (3 x+2)^3}-\frac {7}{4 (3 x+2)^4}+20875 \log (3 x+2)-20875 \log (5 x+3) \]
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Rule 78
Rubi steps \begin{align*} \text {integral}& = \int \left (\frac {21}{(2+3 x)^5}+\frac {204}{(2+3 x)^4}+\frac {1515}{(2+3 x)^3}+\frac {10050}{(2+3 x)^2}+\frac {62625}{2+3 x}+\frac {6875}{(3+5 x)^2}-\frac {104375}{3+5 x}\right ) \, dx \\ & = -\frac {7}{4 (2+3 x)^4}-\frac {68}{3 (2+3 x)^3}-\frac {505}{2 (2+3 x)^2}-\frac {3350}{2+3 x}-\frac {1375}{3+5 x}+20875 \log (2+3 x)-20875 \log (3+5 x) \\ \end{align*}
Time = 0.02 (sec) , antiderivative size = 70, normalized size of antiderivative = 1.03 \[ \int \frac {1-2 x}{(2+3 x)^5 (3+5 x)^2} \, dx=-\frac {7}{4 (2+3 x)^4}-\frac {68}{3 (2+3 x)^3}-\frac {505}{2 (2+3 x)^2}-\frac {3350}{2+3 x}-\frac {1375}{3+5 x}+20875 \log (2+3 x)-20875 \log (-3 (3+5 x)) \]
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Time = 2.24 (sec) , antiderivative size = 53, normalized size of antiderivative = 0.78
method | result | size |
norman | \(\frac {-563625 x^{4}-\frac {7708553}{12} x -\frac {2968425}{2} x^{3}-\frac {2930015}{2} x^{2}-\frac {422285}{4}}{\left (2+3 x \right )^{4} \left (3+5 x \right )}+20875 \ln \left (2+3 x \right )-20875 \ln \left (3+5 x \right )\) | \(53\) |
risch | \(\frac {-563625 x^{4}-\frac {7708553}{12} x -\frac {2968425}{2} x^{3}-\frac {2930015}{2} x^{2}-\frac {422285}{4}}{\left (2+3 x \right )^{4} \left (3+5 x \right )}+20875 \ln \left (2+3 x \right )-20875 \ln \left (3+5 x \right )\) | \(54\) |
default | \(-\frac {7}{4 \left (2+3 x \right )^{4}}-\frac {68}{3 \left (2+3 x \right )^{3}}-\frac {505}{2 \left (2+3 x \right )^{2}}-\frac {3350}{2+3 x}-\frac {1375}{3+5 x}+20875 \ln \left (2+3 x \right )-20875 \ln \left (3+5 x \right )\) | \(63\) |
parallelrisch | \(\frac {1623240000 \ln \left (\frac {2}{3}+x \right ) x^{5}-1623240000 \ln \left (x +\frac {3}{5}\right ) x^{5}+5302584000 \ln \left (\frac {2}{3}+x \right ) x^{4}-5302584000 \ln \left (x +\frac {3}{5}\right ) x^{4}+171025425 x^{5}+6925824000 \ln \left (\frac {2}{3}+x \right ) x^{3}-6925824000 \ln \left (x +\frac {3}{5}\right ) x^{3}+450467055 x^{4}+4521024000 \ln \left (\frac {2}{3}+x \right ) x^{2}-4521024000 \ln \left (x +\frac {3}{5}\right ) x^{2}+444739680 x^{3}+1474944000 \ln \left (\frac {2}{3}+x \right ) x -1474944000 \ln \left (x +\frac {3}{5}\right ) x +195056040 x^{2}+192384000 \ln \left (\frac {2}{3}+x \right )-192384000 \ln \left (x +\frac {3}{5}\right )+32064032 x}{192 \left (2+3 x \right )^{4} \left (3+5 x \right )}\) | \(139\) |
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Time = 0.21 (sec) , antiderivative size = 115, normalized size of antiderivative = 1.69 \[ \int \frac {1-2 x}{(2+3 x)^5 (3+5 x)^2} \, dx=-\frac {6763500 \, x^{4} + 17810550 \, x^{3} + 17580090 \, x^{2} + 250500 \, {\left (405 \, x^{5} + 1323 \, x^{4} + 1728 \, x^{3} + 1128 \, x^{2} + 368 \, x + 48\right )} \log \left (5 \, x + 3\right ) - 250500 \, {\left (405 \, x^{5} + 1323 \, x^{4} + 1728 \, x^{3} + 1128 \, x^{2} + 368 \, x + 48\right )} \log \left (3 \, x + 2\right ) + 7708553 \, x + 1266855}{12 \, {\left (405 \, x^{5} + 1323 \, x^{4} + 1728 \, x^{3} + 1128 \, x^{2} + 368 \, x + 48\right )}} \]
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Time = 0.08 (sec) , antiderivative size = 61, normalized size of antiderivative = 0.90 \[ \int \frac {1-2 x}{(2+3 x)^5 (3+5 x)^2} \, dx=- \frac {6763500 x^{4} + 17810550 x^{3} + 17580090 x^{2} + 7708553 x + 1266855}{4860 x^{5} + 15876 x^{4} + 20736 x^{3} + 13536 x^{2} + 4416 x + 576} - 20875 \log {\left (x + \frac {3}{5} \right )} + 20875 \log {\left (x + \frac {2}{3} \right )} \]
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Time = 0.24 (sec) , antiderivative size = 66, normalized size of antiderivative = 0.97 \[ \int \frac {1-2 x}{(2+3 x)^5 (3+5 x)^2} \, dx=-\frac {6763500 \, x^{4} + 17810550 \, x^{3} + 17580090 \, x^{2} + 7708553 \, x + 1266855}{12 \, {\left (405 \, x^{5} + 1323 \, x^{4} + 1728 \, x^{3} + 1128 \, x^{2} + 368 \, x + 48\right )}} - 20875 \, \log \left (5 \, x + 3\right ) + 20875 \, \log \left (3 \, x + 2\right ) \]
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Time = 0.28 (sec) , antiderivative size = 67, normalized size of antiderivative = 0.99 \[ \int \frac {1-2 x}{(2+3 x)^5 (3+5 x)^2} \, dx=-\frac {1375}{5 \, x + 3} + \frac {375 \, {\left (\frac {26268}{5 \, x + 3} + \frac {10116}{{\left (5 \, x + 3\right )}^{2}} + \frac {1352}{{\left (5 \, x + 3\right )}^{3}} + 23319\right )}}{4 \, {\left (\frac {1}{5 \, x + 3} + 3\right )}^{4}} + 20875 \, \log \left ({\left | -\frac {1}{5 \, x + 3} - 3 \right |}\right ) \]
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Time = 0.05 (sec) , antiderivative size = 56, normalized size of antiderivative = 0.82 \[ \int \frac {1-2 x}{(2+3 x)^5 (3+5 x)^2} \, dx=41750\,\mathrm {atanh}\left (30\,x+19\right )-\frac {\frac {4175\,x^4}{3}+\frac {65965\,x^3}{18}+\frac {586003\,x^2}{162}+\frac {7708553\,x}{4860}+\frac {84457}{324}}{x^5+\frac {49\,x^4}{15}+\frac {64\,x^3}{15}+\frac {376\,x^2}{135}+\frac {368\,x}{405}+\frac {16}{135}} \]
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