Integrand size = 20, antiderivative size = 49 \[ \int (1-2 x) (2+3 x)^3 (3+5 x)^3 \, dx=216 x+810 x^2+1338 x^3+\frac {883 x^4}{4}-\frac {13943 x^5}{5}-\frac {9255 x^6}{2}-\frac {22275 x^7}{7}-\frac {3375 x^8}{4} \]
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Time = 0.01 (sec) , antiderivative size = 49, 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} \[ \int (1-2 x) (2+3 x)^3 (3+5 x)^3 \, dx=-\frac {3375 x^8}{4}-\frac {22275 x^7}{7}-\frac {9255 x^6}{2}-\frac {13943 x^5}{5}+\frac {883 x^4}{4}+1338 x^3+810 x^2+216 x \]
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Rule 78
Rubi steps \begin{align*} \text {integral}& = \int \left (216+1620 x+4014 x^2+883 x^3-13943 x^4-27765 x^5-22275 x^6-6750 x^7\right ) \, dx \\ & = 216 x+810 x^2+1338 x^3+\frac {883 x^4}{4}-\frac {13943 x^5}{5}-\frac {9255 x^6}{2}-\frac {22275 x^7}{7}-\frac {3375 x^8}{4} \\ \end{align*}
Time = 0.00 (sec) , antiderivative size = 49, normalized size of antiderivative = 1.00 \[ \int (1-2 x) (2+3 x)^3 (3+5 x)^3 \, dx=216 x+810 x^2+1338 x^3+\frac {883 x^4}{4}-\frac {13943 x^5}{5}-\frac {9255 x^6}{2}-\frac {22275 x^7}{7}-\frac {3375 x^8}{4} \]
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Time = 0.70 (sec) , antiderivative size = 39, normalized size of antiderivative = 0.80
method | result | size |
gosper | \(-\frac {x \left (118125 x^{7}+445500 x^{6}+647850 x^{5}+390404 x^{4}-30905 x^{3}-187320 x^{2}-113400 x -30240\right )}{140}\) | \(39\) |
default | \(216 x +810 x^{2}+1338 x^{3}+\frac {883}{4} x^{4}-\frac {13943}{5} x^{5}-\frac {9255}{2} x^{6}-\frac {22275}{7} x^{7}-\frac {3375}{4} x^{8}\) | \(40\) |
norman | \(216 x +810 x^{2}+1338 x^{3}+\frac {883}{4} x^{4}-\frac {13943}{5} x^{5}-\frac {9255}{2} x^{6}-\frac {22275}{7} x^{7}-\frac {3375}{4} x^{8}\) | \(40\) |
risch | \(216 x +810 x^{2}+1338 x^{3}+\frac {883}{4} x^{4}-\frac {13943}{5} x^{5}-\frac {9255}{2} x^{6}-\frac {22275}{7} x^{7}-\frac {3375}{4} x^{8}\) | \(40\) |
parallelrisch | \(216 x +810 x^{2}+1338 x^{3}+\frac {883}{4} x^{4}-\frac {13943}{5} x^{5}-\frac {9255}{2} x^{6}-\frac {22275}{7} x^{7}-\frac {3375}{4} x^{8}\) | \(40\) |
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none
Time = 0.22 (sec) , antiderivative size = 39, normalized size of antiderivative = 0.80 \[ \int (1-2 x) (2+3 x)^3 (3+5 x)^3 \, dx=-\frac {3375}{4} \, x^{8} - \frac {22275}{7} \, x^{7} - \frac {9255}{2} \, x^{6} - \frac {13943}{5} \, x^{5} + \frac {883}{4} \, x^{4} + 1338 \, x^{3} + 810 \, x^{2} + 216 \, x \]
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Time = 0.02 (sec) , antiderivative size = 46, normalized size of antiderivative = 0.94 \[ \int (1-2 x) (2+3 x)^3 (3+5 x)^3 \, dx=- \frac {3375 x^{8}}{4} - \frac {22275 x^{7}}{7} - \frac {9255 x^{6}}{2} - \frac {13943 x^{5}}{5} + \frac {883 x^{4}}{4} + 1338 x^{3} + 810 x^{2} + 216 x \]
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none
Time = 0.19 (sec) , antiderivative size = 39, normalized size of antiderivative = 0.80 \[ \int (1-2 x) (2+3 x)^3 (3+5 x)^3 \, dx=-\frac {3375}{4} \, x^{8} - \frac {22275}{7} \, x^{7} - \frac {9255}{2} \, x^{6} - \frac {13943}{5} \, x^{5} + \frac {883}{4} \, x^{4} + 1338 \, x^{3} + 810 \, x^{2} + 216 \, x \]
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none
Time = 0.29 (sec) , antiderivative size = 39, normalized size of antiderivative = 0.80 \[ \int (1-2 x) (2+3 x)^3 (3+5 x)^3 \, dx=-\frac {3375}{4} \, x^{8} - \frac {22275}{7} \, x^{7} - \frac {9255}{2} \, x^{6} - \frac {13943}{5} \, x^{5} + \frac {883}{4} \, x^{4} + 1338 \, x^{3} + 810 \, x^{2} + 216 \, x \]
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Time = 0.05 (sec) , antiderivative size = 39, normalized size of antiderivative = 0.80 \[ \int (1-2 x) (2+3 x)^3 (3+5 x)^3 \, dx=-\frac {3375\,x^8}{4}-\frac {22275\,x^7}{7}-\frac {9255\,x^6}{2}-\frac {13943\,x^5}{5}+\frac {883\,x^4}{4}+1338\,x^3+810\,x^2+216\,x \]
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