Optimal. Leaf size=75 \[ \frac{(a+b x)^8 (-2 a B e+A b e+b B d)}{8 b^3}+\frac{(a+b x)^7 (A b-a B) (b d-a e)}{7 b^3}+\frac{B e (a+b x)^9}{9 b^3} \]
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Rubi [A] time = 0.195088, antiderivative size = 75, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.056, Rules used = {77} \[ \frac{(a+b x)^8 (-2 a B e+A b e+b B d)}{8 b^3}+\frac{(a+b x)^7 (A b-a B) (b d-a e)}{7 b^3}+\frac{B e (a+b x)^9}{9 b^3} \]
Antiderivative was successfully verified.
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Rule 77
Rubi steps
\begin{align*} \int (a+b x)^6 (A+B x) (d+e x) \, dx &=\int \left (\frac{(A b-a B) (b d-a e) (a+b x)^6}{b^2}+\frac{(b B d+A b e-2 a B e) (a+b x)^7}{b^2}+\frac{B e (a+b x)^8}{b^2}\right ) \, dx\\ &=\frac{(A b-a B) (b d-a e) (a+b x)^7}{7 b^3}+\frac{(b B d+A b e-2 a B e) (a+b x)^8}{8 b^3}+\frac{B e (a+b x)^9}{9 b^3}\\ \end{align*}
Mathematica [B] time = 0.133329, size = 231, normalized size = 3.08 \[ \frac{1}{504} x \left (126 a^4 b^2 x^2 (5 A (4 d+3 e x)+3 B x (5 d+4 e x))+168 a^3 b^3 x^3 (3 A (5 d+4 e x)+2 B x (6 d+5 e x))+36 a^2 b^4 x^4 (7 A (6 d+5 e x)+5 B x (7 d+6 e x))+252 a^5 b x (A (6 d+4 e x)+B x (4 d+3 e x))+84 a^6 (3 A (2 d+e x)+B x (3 d+2 e x))+18 a b^5 x^5 (4 A (7 d+6 e x)+3 B x (8 d+7 e x))+b^6 x^6 (9 A (8 d+7 e x)+7 B x (9 d+8 e x))\right ) \]
Antiderivative was successfully verified.
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Maple [B] time = 0.002, size = 293, normalized size = 3.9 \begin{align*}{\frac{{b}^{6}Be{x}^{9}}{9}}+{\frac{ \left ( \left ({b}^{6}A+6\,a{b}^{5}B \right ) e+{b}^{6}Bd \right ){x}^{8}}{8}}+{\frac{ \left ( \left ( 6\,a{b}^{5}A+15\,{a}^{2}{b}^{4}B \right ) e+ \left ({b}^{6}A+6\,a{b}^{5}B \right ) d \right ){x}^{7}}{7}}+{\frac{ \left ( \left ( 15\,{a}^{2}{b}^{4}A+20\,{a}^{3}{b}^{3}B \right ) e+ \left ( 6\,a{b}^{5}A+15\,{a}^{2}{b}^{4}B \right ) d \right ){x}^{6}}{6}}+{\frac{ \left ( \left ( 20\,{a}^{3}{b}^{3}A+15\,{a}^{4}{b}^{2}B \right ) e+ \left ( 15\,{a}^{2}{b}^{4}A+20\,{a}^{3}{b}^{3}B \right ) d \right ){x}^{5}}{5}}+{\frac{ \left ( \left ( 15\,{a}^{4}{b}^{2}A+6\,{a}^{5}bB \right ) e+ \left ( 20\,{a}^{3}{b}^{3}A+15\,{a}^{4}{b}^{2}B \right ) d \right ){x}^{4}}{4}}+{\frac{ \left ( \left ( 6\,{a}^{5}bA+{a}^{6}B \right ) e+ \left ( 15\,{a}^{4}{b}^{2}A+6\,{a}^{5}bB \right ) d \right ){x}^{3}}{3}}+{\frac{ \left ({a}^{6}Ae+ \left ( 6\,{a}^{5}bA+{a}^{6}B \right ) d \right ){x}^{2}}{2}}+{a}^{6}Adx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.11793, size = 401, normalized size = 5.35 \begin{align*} \frac{1}{9} \, B b^{6} e x^{9} + A a^{6} d x + \frac{1}{8} \,{\left (B b^{6} d +{\left (6 \, B a b^{5} + A b^{6}\right )} e\right )} x^{8} + \frac{1}{7} \,{\left ({\left (6 \, B a b^{5} + A b^{6}\right )} d + 3 \,{\left (5 \, B a^{2} b^{4} + 2 \, A a b^{5}\right )} e\right )} x^{7} + \frac{1}{6} \,{\left (3 \,{\left (5 \, B a^{2} b^{4} + 2 \, A a b^{5}\right )} d + 5 \,{\left (4 \, B a^{3} b^{3} + 3 \, A a^{2} b^{4}\right )} e\right )} x^{6} +{\left ({\left (4 \, B a^{3} b^{3} + 3 \, A a^{2} b^{4}\right )} d +{\left (3 \, B a^{4} b^{2} + 4 \, A a^{3} b^{3}\right )} e\right )} x^{5} + \frac{1}{4} \,{\left (5 \,{\left (3 \, B a^{4} b^{2} + 4 \, A a^{3} b^{3}\right )} d + 3 \,{\left (2 \, B a^{5} b + 5 \, A a^{4} b^{2}\right )} e\right )} x^{4} + \frac{1}{3} \,{\left (3 \,{\left (2 \, B a^{5} b + 5 \, A a^{4} b^{2}\right )} d +{\left (B a^{6} + 6 \, A a^{5} b\right )} e\right )} x^{3} + \frac{1}{2} \,{\left (A a^{6} e +{\left (B a^{6} + 6 \, A a^{5} b\right )} d\right )} x^{2} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.56782, size = 733, normalized size = 9.77 \begin{align*} \frac{1}{9} x^{9} e b^{6} B + \frac{1}{8} x^{8} d b^{6} B + \frac{3}{4} x^{8} e b^{5} a B + \frac{1}{8} x^{8} e b^{6} A + \frac{6}{7} x^{7} d b^{5} a B + \frac{15}{7} x^{7} e b^{4} a^{2} B + \frac{1}{7} x^{7} d b^{6} A + \frac{6}{7} x^{7} e b^{5} a A + \frac{5}{2} x^{6} d b^{4} a^{2} B + \frac{10}{3} x^{6} e b^{3} a^{3} B + x^{6} d b^{5} a A + \frac{5}{2} x^{6} e b^{4} a^{2} A + 4 x^{5} d b^{3} a^{3} B + 3 x^{5} e b^{2} a^{4} B + 3 x^{5} d b^{4} a^{2} A + 4 x^{5} e b^{3} a^{3} A + \frac{15}{4} x^{4} d b^{2} a^{4} B + \frac{3}{2} x^{4} e b a^{5} B + 5 x^{4} d b^{3} a^{3} A + \frac{15}{4} x^{4} e b^{2} a^{4} A + 2 x^{3} d b a^{5} B + \frac{1}{3} x^{3} e a^{6} B + 5 x^{3} d b^{2} a^{4} A + 2 x^{3} e b a^{5} A + \frac{1}{2} x^{2} d a^{6} B + 3 x^{2} d b a^{5} A + \frac{1}{2} x^{2} e a^{6} A + x d a^{6} A \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] time = 0.100287, size = 333, normalized size = 4.44 \begin{align*} A a^{6} d x + \frac{B b^{6} e x^{9}}{9} + x^{8} \left (\frac{A b^{6} e}{8} + \frac{3 B a b^{5} e}{4} + \frac{B b^{6} d}{8}\right ) + x^{7} \left (\frac{6 A a b^{5} e}{7} + \frac{A b^{6} d}{7} + \frac{15 B a^{2} b^{4} e}{7} + \frac{6 B a b^{5} d}{7}\right ) + x^{6} \left (\frac{5 A a^{2} b^{4} e}{2} + A a b^{5} d + \frac{10 B a^{3} b^{3} e}{3} + \frac{5 B a^{2} b^{4} d}{2}\right ) + x^{5} \left (4 A a^{3} b^{3} e + 3 A a^{2} b^{4} d + 3 B a^{4} b^{2} e + 4 B a^{3} b^{3} d\right ) + x^{4} \left (\frac{15 A a^{4} b^{2} e}{4} + 5 A a^{3} b^{3} d + \frac{3 B a^{5} b e}{2} + \frac{15 B a^{4} b^{2} d}{4}\right ) + x^{3} \left (2 A a^{5} b e + 5 A a^{4} b^{2} d + \frac{B a^{6} e}{3} + 2 B a^{5} b d\right ) + x^{2} \left (\frac{A a^{6} e}{2} + 3 A a^{5} b d + \frac{B a^{6} d}{2}\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 2.38428, size = 452, normalized size = 6.03 \begin{align*} \frac{1}{9} \, B b^{6} x^{9} e + \frac{1}{8} \, B b^{6} d x^{8} + \frac{3}{4} \, B a b^{5} x^{8} e + \frac{1}{8} \, A b^{6} x^{8} e + \frac{6}{7} \, B a b^{5} d x^{7} + \frac{1}{7} \, A b^{6} d x^{7} + \frac{15}{7} \, B a^{2} b^{4} x^{7} e + \frac{6}{7} \, A a b^{5} x^{7} e + \frac{5}{2} \, B a^{2} b^{4} d x^{6} + A a b^{5} d x^{6} + \frac{10}{3} \, B a^{3} b^{3} x^{6} e + \frac{5}{2} \, A a^{2} b^{4} x^{6} e + 4 \, B a^{3} b^{3} d x^{5} + 3 \, A a^{2} b^{4} d x^{5} + 3 \, B a^{4} b^{2} x^{5} e + 4 \, A a^{3} b^{3} x^{5} e + \frac{15}{4} \, B a^{4} b^{2} d x^{4} + 5 \, A a^{3} b^{3} d x^{4} + \frac{3}{2} \, B a^{5} b x^{4} e + \frac{15}{4} \, A a^{4} b^{2} x^{4} e + 2 \, B a^{5} b d x^{3} + 5 \, A a^{4} b^{2} d x^{3} + \frac{1}{3} \, B a^{6} x^{3} e + 2 \, A a^{5} b x^{3} e + \frac{1}{2} \, B a^{6} d x^{2} + 3 \, A a^{5} b d x^{2} + \frac{1}{2} \, A a^{6} x^{2} e + A a^{6} d x \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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