Optimal. Leaf size=754 \[ -\frac{3 d^2 e^{-a-b x} (a+b x)^6 (b c-a d)}{b^4}-\frac{18 d^2 e^{-a-b x} (a+b x)^5 (b c-a d)}{b^4}-\frac{90 d^2 e^{-a-b x} (a+b x)^4 (b c-a d)}{b^4}-\frac{360 d^2 e^{-a-b x} (a+b x)^3 (b c-a d)}{b^4}-\frac{1080 d^2 e^{-a-b x} (a+b x)^2 (b c-a d)}{b^4}-\frac{2160 d^2 e^{-a-b x} (a+b x) (b c-a d)}{b^4}-\frac{2160 d^2 e^{-a-b x} (b c-a d)}{b^4}-\frac{3 d e^{-a-b x} (a+b x)^5 (b c-a d)^2}{b^4}-\frac{e^{-a-b x} (a+b x)^4 (b c-a d)^3}{b^4}-\frac{15 d e^{-a-b x} (a+b x)^4 (b c-a d)^2}{b^4}-\frac{4 e^{-a-b x} (a+b x)^3 (b c-a d)^3}{b^4}-\frac{60 d e^{-a-b x} (a+b x)^3 (b c-a d)^2}{b^4}-\frac{12 e^{-a-b x} (a+b x)^2 (b c-a d)^3}{b^4}-\frac{180 d e^{-a-b x} (a+b x)^2 (b c-a d)^2}{b^4}-\frac{24 e^{-a-b x} (a+b x) (b c-a d)^3}{b^4}-\frac{360 d e^{-a-b x} (a+b x) (b c-a d)^2}{b^4}-\frac{24 e^{-a-b x} (b c-a d)^3}{b^4}-\frac{360 d e^{-a-b x} (b c-a d)^2}{b^4}-\frac{d^3 e^{-a-b x} (a+b x)^7}{b^4}-\frac{7 d^3 e^{-a-b x} (a+b x)^6}{b^4}-\frac{42 d^3 e^{-a-b x} (a+b x)^5}{b^4}-\frac{210 d^3 e^{-a-b x} (a+b x)^4}{b^4}-\frac{840 d^3 e^{-a-b x} (a+b x)^3}{b^4}-\frac{2520 d^3 e^{-a-b x} (a+b x)^2}{b^4}-\frac{5040 d^3 e^{-a-b x} (a+b x)}{b^4}-\frac{5040 d^3 e^{-a-b x}}{b^4} \]
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Rubi [A] time = 0.915864, antiderivative size = 754, normalized size of antiderivative = 1., number of steps used = 28, number of rules used = 3, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.12, Rules used = {2196, 2176, 2194} \[ -\frac{3 d^2 e^{-a-b x} (a+b x)^6 (b c-a d)}{b^4}-\frac{18 d^2 e^{-a-b x} (a+b x)^5 (b c-a d)}{b^4}-\frac{90 d^2 e^{-a-b x} (a+b x)^4 (b c-a d)}{b^4}-\frac{360 d^2 e^{-a-b x} (a+b x)^3 (b c-a d)}{b^4}-\frac{1080 d^2 e^{-a-b x} (a+b x)^2 (b c-a d)}{b^4}-\frac{2160 d^2 e^{-a-b x} (a+b x) (b c-a d)}{b^4}-\frac{2160 d^2 e^{-a-b x} (b c-a d)}{b^4}-\frac{3 d e^{-a-b x} (a+b x)^5 (b c-a d)^2}{b^4}-\frac{e^{-a-b x} (a+b x)^4 (b c-a d)^3}{b^4}-\frac{15 d e^{-a-b x} (a+b x)^4 (b c-a d)^2}{b^4}-\frac{4 e^{-a-b x} (a+b x)^3 (b c-a d)^3}{b^4}-\frac{60 d e^{-a-b x} (a+b x)^3 (b c-a d)^2}{b^4}-\frac{12 e^{-a-b x} (a+b x)^2 (b c-a d)^3}{b^4}-\frac{180 d e^{-a-b x} (a+b x)^2 (b c-a d)^2}{b^4}-\frac{24 e^{-a-b x} (a+b x) (b c-a d)^3}{b^4}-\frac{360 d e^{-a-b x} (a+b x) (b c-a d)^2}{b^4}-\frac{24 e^{-a-b x} (b c-a d)^3}{b^4}-\frac{360 d e^{-a-b x} (b c-a d)^2}{b^4}-\frac{d^3 e^{-a-b x} (a+b x)^7}{b^4}-\frac{7 d^3 e^{-a-b x} (a+b x)^6}{b^4}-\frac{42 d^3 e^{-a-b x} (a+b x)^5}{b^4}-\frac{210 d^3 e^{-a-b x} (a+b x)^4}{b^4}-\frac{840 d^3 e^{-a-b x} (a+b x)^3}{b^4}-\frac{2520 d^3 e^{-a-b x} (a+b x)^2}{b^4}-\frac{5040 d^3 e^{-a-b x} (a+b x)}{b^4}-\frac{5040 d^3 e^{-a-b x}}{b^4} \]
Antiderivative was successfully verified.
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Rule 2196
Rule 2176
Rule 2194
Rubi steps
\begin{align*} \int e^{-a-b x} (a+b x)^4 (c+d x)^3 \, dx &=\int \left (\frac{(b c-a d)^3 e^{-a-b x} (a+b x)^4}{b^3}+\frac{3 d (b c-a d)^2 e^{-a-b x} (a+b x)^5}{b^3}+\frac{3 d^2 (b c-a d) e^{-a-b x} (a+b x)^6}{b^3}+\frac{d^3 e^{-a-b x} (a+b x)^7}{b^3}\right ) \, dx\\ &=\frac{d^3 \int e^{-a-b x} (a+b x)^7 \, dx}{b^3}+\frac{\left (3 d^2 (b c-a d)\right ) \int e^{-a-b x} (a+b x)^6 \, dx}{b^3}+\frac{\left (3 d (b c-a d)^2\right ) \int e^{-a-b x} (a+b x)^5 \, dx}{b^3}+\frac{(b c-a d)^3 \int e^{-a-b x} (a+b x)^4 \, dx}{b^3}\\ &=-\frac{(b c-a d)^3 e^{-a-b x} (a+b x)^4}{b^4}-\frac{3 d (b c-a d)^2 e^{-a-b x} (a+b x)^5}{b^4}-\frac{3 d^2 (b c-a d) e^{-a-b x} (a+b x)^6}{b^4}-\frac{d^3 e^{-a-b x} (a+b x)^7}{b^4}+\frac{\left (7 d^3\right ) \int e^{-a-b x} (a+b x)^6 \, dx}{b^3}+\frac{\left (18 d^2 (b c-a d)\right ) \int e^{-a-b x} (a+b x)^5 \, dx}{b^3}+\frac{\left (15 d (b c-a d)^2\right ) \int e^{-a-b x} (a+b x)^4 \, dx}{b^3}+\frac{\left (4 (b c-a d)^3\right ) \int e^{-a-b x} (a+b x)^3 \, dx}{b^3}\\ &=-\frac{4 (b c-a d)^3 e^{-a-b x} (a+b x)^3}{b^4}-\frac{15 d (b c-a d)^2 e^{-a-b x} (a+b x)^4}{b^4}-\frac{(b c-a d)^3 e^{-a-b x} (a+b x)^4}{b^4}-\frac{18 d^2 (b c-a d) e^{-a-b x} (a+b x)^5}{b^4}-\frac{3 d (b c-a d)^2 e^{-a-b x} (a+b x)^5}{b^4}-\frac{7 d^3 e^{-a-b x} (a+b x)^6}{b^4}-\frac{3 d^2 (b c-a d) e^{-a-b x} (a+b x)^6}{b^4}-\frac{d^3 e^{-a-b x} (a+b x)^7}{b^4}+\frac{\left (42 d^3\right ) \int e^{-a-b x} (a+b x)^5 \, dx}{b^3}+\frac{\left (90 d^2 (b c-a d)\right ) \int e^{-a-b x} (a+b x)^4 \, dx}{b^3}+\frac{\left (60 d (b c-a d)^2\right ) \int e^{-a-b x} (a+b x)^3 \, dx}{b^3}+\frac{\left (12 (b c-a d)^3\right ) \int e^{-a-b x} (a+b x)^2 \, dx}{b^3}\\ &=-\frac{12 (b c-a d)^3 e^{-a-b x} (a+b x)^2}{b^4}-\frac{60 d (b c-a d)^2 e^{-a-b x} (a+b x)^3}{b^4}-\frac{4 (b c-a d)^3 e^{-a-b x} (a+b x)^3}{b^4}-\frac{90 d^2 (b c-a d) e^{-a-b x} (a+b x)^4}{b^4}-\frac{15 d (b c-a d)^2 e^{-a-b x} (a+b x)^4}{b^4}-\frac{(b c-a d)^3 e^{-a-b x} (a+b x)^4}{b^4}-\frac{42 d^3 e^{-a-b x} (a+b x)^5}{b^4}-\frac{18 d^2 (b c-a d) e^{-a-b x} (a+b x)^5}{b^4}-\frac{3 d (b c-a d)^2 e^{-a-b x} (a+b x)^5}{b^4}-\frac{7 d^3 e^{-a-b x} (a+b x)^6}{b^4}-\frac{3 d^2 (b c-a d) e^{-a-b x} (a+b x)^6}{b^4}-\frac{d^3 e^{-a-b x} (a+b x)^7}{b^4}+\frac{\left (210 d^3\right ) \int e^{-a-b x} (a+b x)^4 \, dx}{b^3}+\frac{\left (360 d^2 (b c-a d)\right ) \int e^{-a-b x} (a+b x)^3 \, dx}{b^3}+\frac{\left (180 d (b c-a d)^2\right ) \int e^{-a-b x} (a+b x)^2 \, dx}{b^3}+\frac{\left (24 (b c-a d)^3\right ) \int e^{-a-b x} (a+b x) \, dx}{b^3}\\ &=-\frac{24 (b c-a d)^3 e^{-a-b x} (a+b x)}{b^4}-\frac{180 d (b c-a d)^2 e^{-a-b x} (a+b x)^2}{b^4}-\frac{12 (b c-a d)^3 e^{-a-b x} (a+b x)^2}{b^4}-\frac{360 d^2 (b c-a d) e^{-a-b x} (a+b x)^3}{b^4}-\frac{60 d (b c-a d)^2 e^{-a-b x} (a+b x)^3}{b^4}-\frac{4 (b c-a d)^3 e^{-a-b x} (a+b x)^3}{b^4}-\frac{210 d^3 e^{-a-b x} (a+b x)^4}{b^4}-\frac{90 d^2 (b c-a d) e^{-a-b x} (a+b x)^4}{b^4}-\frac{15 d (b c-a d)^2 e^{-a-b x} (a+b x)^4}{b^4}-\frac{(b c-a d)^3 e^{-a-b x} (a+b x)^4}{b^4}-\frac{42 d^3 e^{-a-b x} (a+b x)^5}{b^4}-\frac{18 d^2 (b c-a d) e^{-a-b x} (a+b x)^5}{b^4}-\frac{3 d (b c-a d)^2 e^{-a-b x} (a+b x)^5}{b^4}-\frac{7 d^3 e^{-a-b x} (a+b x)^6}{b^4}-\frac{3 d^2 (b c-a d) e^{-a-b x} (a+b x)^6}{b^4}-\frac{d^3 e^{-a-b x} (a+b x)^7}{b^4}+\frac{\left (840 d^3\right ) \int e^{-a-b x} (a+b x)^3 \, dx}{b^3}+\frac{\left (1080 d^2 (b c-a d)\right ) \int e^{-a-b x} (a+b x)^2 \, dx}{b^3}+\frac{\left (360 d (b c-a d)^2\right ) \int e^{-a-b x} (a+b x) \, dx}{b^3}+\frac{\left (24 (b c-a d)^3\right ) \int e^{-a-b x} \, dx}{b^3}\\ &=-\frac{24 (b c-a d)^3 e^{-a-b x}}{b^4}-\frac{360 d (b c-a d)^2 e^{-a-b x} (a+b x)}{b^4}-\frac{24 (b c-a d)^3 e^{-a-b x} (a+b x)}{b^4}-\frac{1080 d^2 (b c-a d) e^{-a-b x} (a+b x)^2}{b^4}-\frac{180 d (b c-a d)^2 e^{-a-b x} (a+b x)^2}{b^4}-\frac{12 (b c-a d)^3 e^{-a-b x} (a+b x)^2}{b^4}-\frac{840 d^3 e^{-a-b x} (a+b x)^3}{b^4}-\frac{360 d^2 (b c-a d) e^{-a-b x} (a+b x)^3}{b^4}-\frac{60 d (b c-a d)^2 e^{-a-b x} (a+b x)^3}{b^4}-\frac{4 (b c-a d)^3 e^{-a-b x} (a+b x)^3}{b^4}-\frac{210 d^3 e^{-a-b x} (a+b x)^4}{b^4}-\frac{90 d^2 (b c-a d) e^{-a-b x} (a+b x)^4}{b^4}-\frac{15 d (b c-a d)^2 e^{-a-b x} (a+b x)^4}{b^4}-\frac{(b c-a d)^3 e^{-a-b x} (a+b x)^4}{b^4}-\frac{42 d^3 e^{-a-b x} (a+b x)^5}{b^4}-\frac{18 d^2 (b c-a d) e^{-a-b x} (a+b x)^5}{b^4}-\frac{3 d (b c-a d)^2 e^{-a-b x} (a+b x)^5}{b^4}-\frac{7 d^3 e^{-a-b x} (a+b x)^6}{b^4}-\frac{3 d^2 (b c-a d) e^{-a-b x} (a+b x)^6}{b^4}-\frac{d^3 e^{-a-b x} (a+b x)^7}{b^4}+\frac{\left (2520 d^3\right ) \int e^{-a-b x} (a+b x)^2 \, dx}{b^3}+\frac{\left (2160 d^2 (b c-a d)\right ) \int e^{-a-b x} (a+b x) \, dx}{b^3}+\frac{\left (360 d (b c-a d)^2\right ) \int e^{-a-b x} \, dx}{b^3}\\ &=-\frac{360 d (b c-a d)^2 e^{-a-b x}}{b^4}-\frac{24 (b c-a d)^3 e^{-a-b x}}{b^4}-\frac{2160 d^2 (b c-a d) e^{-a-b x} (a+b x)}{b^4}-\frac{360 d (b c-a d)^2 e^{-a-b x} (a+b x)}{b^4}-\frac{24 (b c-a d)^3 e^{-a-b x} (a+b x)}{b^4}-\frac{2520 d^3 e^{-a-b x} (a+b x)^2}{b^4}-\frac{1080 d^2 (b c-a d) e^{-a-b x} (a+b x)^2}{b^4}-\frac{180 d (b c-a d)^2 e^{-a-b x} (a+b x)^2}{b^4}-\frac{12 (b c-a d)^3 e^{-a-b x} (a+b x)^2}{b^4}-\frac{840 d^3 e^{-a-b x} (a+b x)^3}{b^4}-\frac{360 d^2 (b c-a d) e^{-a-b x} (a+b x)^3}{b^4}-\frac{60 d (b c-a d)^2 e^{-a-b x} (a+b x)^3}{b^4}-\frac{4 (b c-a d)^3 e^{-a-b x} (a+b x)^3}{b^4}-\frac{210 d^3 e^{-a-b x} (a+b x)^4}{b^4}-\frac{90 d^2 (b c-a d) e^{-a-b x} (a+b x)^4}{b^4}-\frac{15 d (b c-a d)^2 e^{-a-b x} (a+b x)^4}{b^4}-\frac{(b c-a d)^3 e^{-a-b x} (a+b x)^4}{b^4}-\frac{42 d^3 e^{-a-b x} (a+b x)^5}{b^4}-\frac{18 d^2 (b c-a d) e^{-a-b x} (a+b x)^5}{b^4}-\frac{3 d (b c-a d)^2 e^{-a-b x} (a+b x)^5}{b^4}-\frac{7 d^3 e^{-a-b x} (a+b x)^6}{b^4}-\frac{3 d^2 (b c-a d) e^{-a-b x} (a+b x)^6}{b^4}-\frac{d^3 e^{-a-b x} (a+b x)^7}{b^4}+\frac{\left (5040 d^3\right ) \int e^{-a-b x} (a+b x) \, dx}{b^3}+\frac{\left (2160 d^2 (b c-a d)\right ) \int e^{-a-b x} \, dx}{b^3}\\ &=-\frac{2160 d^2 (b c-a d) e^{-a-b x}}{b^4}-\frac{360 d (b c-a d)^2 e^{-a-b x}}{b^4}-\frac{24 (b c-a d)^3 e^{-a-b x}}{b^4}-\frac{5040 d^3 e^{-a-b x} (a+b x)}{b^4}-\frac{2160 d^2 (b c-a d) e^{-a-b x} (a+b x)}{b^4}-\frac{360 d (b c-a d)^2 e^{-a-b x} (a+b x)}{b^4}-\frac{24 (b c-a d)^3 e^{-a-b x} (a+b x)}{b^4}-\frac{2520 d^3 e^{-a-b x} (a+b x)^2}{b^4}-\frac{1080 d^2 (b c-a d) e^{-a-b x} (a+b x)^2}{b^4}-\frac{180 d (b c-a d)^2 e^{-a-b x} (a+b x)^2}{b^4}-\frac{12 (b c-a d)^3 e^{-a-b x} (a+b x)^2}{b^4}-\frac{840 d^3 e^{-a-b x} (a+b x)^3}{b^4}-\frac{360 d^2 (b c-a d) e^{-a-b x} (a+b x)^3}{b^4}-\frac{60 d (b c-a d)^2 e^{-a-b x} (a+b x)^3}{b^4}-\frac{4 (b c-a d)^3 e^{-a-b x} (a+b x)^3}{b^4}-\frac{210 d^3 e^{-a-b x} (a+b x)^4}{b^4}-\frac{90 d^2 (b c-a d) e^{-a-b x} (a+b x)^4}{b^4}-\frac{15 d (b c-a d)^2 e^{-a-b x} (a+b x)^4}{b^4}-\frac{(b c-a d)^3 e^{-a-b x} (a+b x)^4}{b^4}-\frac{42 d^3 e^{-a-b x} (a+b x)^5}{b^4}-\frac{18 d^2 (b c-a d) e^{-a-b x} (a+b x)^5}{b^4}-\frac{3 d (b c-a d)^2 e^{-a-b x} (a+b x)^5}{b^4}-\frac{7 d^3 e^{-a-b x} (a+b x)^6}{b^4}-\frac{3 d^2 (b c-a d) e^{-a-b x} (a+b x)^6}{b^4}-\frac{d^3 e^{-a-b x} (a+b x)^7}{b^4}+\frac{\left (5040 d^3\right ) \int e^{-a-b x} \, dx}{b^3}\\ &=-\frac{5040 d^3 e^{-a-b x}}{b^4}-\frac{2160 d^2 (b c-a d) e^{-a-b x}}{b^4}-\frac{360 d (b c-a d)^2 e^{-a-b x}}{b^4}-\frac{24 (b c-a d)^3 e^{-a-b x}}{b^4}-\frac{5040 d^3 e^{-a-b x} (a+b x)}{b^4}-\frac{2160 d^2 (b c-a d) e^{-a-b x} (a+b x)}{b^4}-\frac{360 d (b c-a d)^2 e^{-a-b x} (a+b x)}{b^4}-\frac{24 (b c-a d)^3 e^{-a-b x} (a+b x)}{b^4}-\frac{2520 d^3 e^{-a-b x} (a+b x)^2}{b^4}-\frac{1080 d^2 (b c-a d) e^{-a-b x} (a+b x)^2}{b^4}-\frac{180 d (b c-a d)^2 e^{-a-b x} (a+b x)^2}{b^4}-\frac{12 (b c-a d)^3 e^{-a-b x} (a+b x)^2}{b^4}-\frac{840 d^3 e^{-a-b x} (a+b x)^3}{b^4}-\frac{360 d^2 (b c-a d) e^{-a-b x} (a+b x)^3}{b^4}-\frac{60 d (b c-a d)^2 e^{-a-b x} (a+b x)^3}{b^4}-\frac{4 (b c-a d)^3 e^{-a-b x} (a+b x)^3}{b^4}-\frac{210 d^3 e^{-a-b x} (a+b x)^4}{b^4}-\frac{90 d^2 (b c-a d) e^{-a-b x} (a+b x)^4}{b^4}-\frac{15 d (b c-a d)^2 e^{-a-b x} (a+b x)^4}{b^4}-\frac{(b c-a d)^3 e^{-a-b x} (a+b x)^4}{b^4}-\frac{42 d^3 e^{-a-b x} (a+b x)^5}{b^4}-\frac{18 d^2 (b c-a d) e^{-a-b x} (a+b x)^5}{b^4}-\frac{3 d (b c-a d)^2 e^{-a-b x} (a+b x)^5}{b^4}-\frac{7 d^3 e^{-a-b x} (a+b x)^6}{b^4}-\frac{3 d^2 (b c-a d) e^{-a-b x} (a+b x)^6}{b^4}-\frac{d^3 e^{-a-b x} (a+b x)^7}{b^4}\\ \end{align*}
Mathematica [A] time = 0.695949, size = 458, normalized size = 0.61 \[ \frac{e^{-a-b x} \left (-6 b^5 x^2 (c+d x) \left (\left (a^2+2 a+2\right ) c^2+2 \left (a^2+3 a+4\right ) c d x+\left (a^2+4 a+7\right ) d^2 x^2\right )-2 b^4 x \left (3 \left (2 a^3+9 a^2+24 a+30\right ) c^2 d x+2 \left (a^3+3 a^2+6 a+6\right ) c^3+6 \left (a^3+6 a^2+20 a+30\right ) c d^2 x^2+\left (2 a^3+15 a^2+60 a+105\right ) d^3 x^3\right )-b^3 \left (3 \left (a^4+8 a^3+36 a^2+96 a+120\right ) c^2 d x+\left (a^4+4 a^3+12 a^2+24 a+24\right ) c^3+3 \left (a^4+12 a^3+72 a^2+240 a+360\right ) c d^2 x^2+\left (a^4+16 a^3+120 a^2+480 a+840\right ) d^3 x^3\right )-3 b^2 d \left (\left (a^4+8 a^3+36 a^2+96 a+120\right ) c^2+2 \left (a^4+12 a^3+72 a^2+240 a+360\right ) c d x+\left (a^4+16 a^3+120 a^2+480 a+840\right ) d^2 x^2\right )-6 b d^2 \left (\left (a^4+12 a^3+72 a^2+240 a+360\right ) c+\left (a^4+16 a^3+120 a^2+480 a+840\right ) d x\right )-6 \left (a^4+16 a^3+120 a^2+480 a+840\right ) d^3-b^6 x^3 (c+d x)^2 (4 (a+1) c+(4 a+7) d x)+b^7 \left (-x^4\right ) (c+d x)^3\right )}{b^4} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.005, size = 1062, normalized size = 1.4 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.1762, size = 1207, normalized size = 1.6 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.50603, size = 1310, normalized size = 1.74 \begin{align*} -\frac{{\left (b^{7} d^{3} x^{7} +{\left (a^{4} + 4 \, a^{3} + 12 \, a^{2} + 24 \, a + 24\right )} b^{3} c^{3} +{\left (3 \, b^{7} c d^{2} +{\left (4 \, a + 7\right )} b^{6} d^{3}\right )} x^{6} + 3 \,{\left (a^{4} + 8 \, a^{3} + 36 \, a^{2} + 96 \, a + 120\right )} b^{2} c^{2} d + 3 \,{\left (b^{7} c^{2} d + 2 \,{\left (2 \, a + 3\right )} b^{6} c d^{2} + 2 \,{\left (a^{2} + 4 \, a + 7\right )} b^{5} d^{3}\right )} x^{5} + 6 \,{\left (a^{4} + 12 \, a^{3} + 72 \, a^{2} + 240 \, a + 360\right )} b c d^{2} +{\left (b^{7} c^{3} + 3 \,{\left (4 \, a + 5\right )} b^{6} c^{2} d + 6 \,{\left (3 \, a^{2} + 10 \, a + 15\right )} b^{5} c d^{2} + 2 \,{\left (2 \, a^{3} + 15 \, a^{2} + 60 \, a + 105\right )} b^{4} d^{3}\right )} x^{4} + 6 \,{\left (a^{4} + 16 \, a^{3} + 120 \, a^{2} + 480 \, a + 840\right )} d^{3} +{\left (4 \,{\left (a + 1\right )} b^{6} c^{3} + 6 \,{\left (3 \, a^{2} + 8 \, a + 10\right )} b^{5} c^{2} d + 12 \,{\left (a^{3} + 6 \, a^{2} + 20 \, a + 30\right )} b^{4} c d^{2} +{\left (a^{4} + 16 \, a^{3} + 120 \, a^{2} + 480 \, a + 840\right )} b^{3} d^{3}\right )} x^{3} + 3 \,{\left (2 \,{\left (a^{2} + 2 \, a + 2\right )} b^{5} c^{3} + 2 \,{\left (2 \, a^{3} + 9 \, a^{2} + 24 \, a + 30\right )} b^{4} c^{2} d +{\left (a^{4} + 12 \, a^{3} + 72 \, a^{2} + 240 \, a + 360\right )} b^{3} c d^{2} +{\left (a^{4} + 16 \, a^{3} + 120 \, a^{2} + 480 \, a + 840\right )} b^{2} d^{3}\right )} x^{2} +{\left (4 \,{\left (a^{3} + 3 \, a^{2} + 6 \, a + 6\right )} b^{4} c^{3} + 3 \,{\left (a^{4} + 8 \, a^{3} + 36 \, a^{2} + 96 \, a + 120\right )} b^{3} c^{2} d + 6 \,{\left (a^{4} + 12 \, a^{3} + 72 \, a^{2} + 240 \, a + 360\right )} b^{2} c d^{2} + 6 \,{\left (a^{4} + 16 \, a^{3} + 120 \, a^{2} + 480 \, a + 840\right )} b d^{3}\right )} x\right )} e^{\left (-b x - a\right )}}{b^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0.491955, size = 1445, normalized size = 1.92 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.2921, size = 1480, normalized size = 1.96 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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