Optimal. Leaf size=149 \[ -\frac{b^2 \log (d+e x) (-3 a B e-A b e+4 b B d)}{e^5}-\frac{3 b (b d-a e) (-a B e-A b e+2 b B d)}{e^5 (d+e x)}+\frac{(b d-a e)^2 (-a B e-3 A b e+4 b B d)}{2 e^5 (d+e x)^2}-\frac{(b d-a e)^3 (B d-A e)}{3 e^5 (d+e x)^3}+\frac{b^3 B x}{e^4} \]
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Rubi [A] time = 0.138566, antiderivative size = 149, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.05, Rules used = {77} \[ -\frac{b^2 \log (d+e x) (-3 a B e-A b e+4 b B d)}{e^5}-\frac{3 b (b d-a e) (-a B e-A b e+2 b B d)}{e^5 (d+e x)}+\frac{(b d-a e)^2 (-a B e-3 A b e+4 b B d)}{2 e^5 (d+e x)^2}-\frac{(b d-a e)^3 (B d-A e)}{3 e^5 (d+e x)^3}+\frac{b^3 B x}{e^4} \]
Antiderivative was successfully verified.
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Rule 77
Rubi steps
\begin{align*} \int \frac{(a+b x)^3 (A+B x)}{(d+e x)^4} \, dx &=\int \left (\frac{b^3 B}{e^4}+\frac{(-b d+a e)^3 (-B d+A e)}{e^4 (d+e x)^4}+\frac{(-b d+a e)^2 (-4 b B d+3 A b e+a B e)}{e^4 (d+e x)^3}-\frac{3 b (b d-a e) (-2 b B d+A b e+a B e)}{e^4 (d+e x)^2}+\frac{b^2 (-4 b B d+A b e+3 a B e)}{e^4 (d+e x)}\right ) \, dx\\ &=\frac{b^3 B x}{e^4}-\frac{(b d-a e)^3 (B d-A e)}{3 e^5 (d+e x)^3}+\frac{(b d-a e)^2 (4 b B d-3 A b e-a B e)}{2 e^5 (d+e x)^2}-\frac{3 b (b d-a e) (2 b B d-A b e-a B e)}{e^5 (d+e x)}-\frac{b^2 (4 b B d-A b e-3 a B e) \log (d+e x)}{e^5}\\ \end{align*}
Mathematica [A] time = 0.111807, size = 232, normalized size = 1.56 \[ \frac{-3 a^2 b e^2 \left (A e (d+3 e x)+2 B \left (d^2+3 d e x+3 e^2 x^2\right )\right )-a^3 e^3 (2 A e+B (d+3 e x))+3 a b^2 e \left (B d \left (11 d^2+27 d e x+18 e^2 x^2\right )-2 A e \left (d^2+3 d e x+3 e^2 x^2\right )\right )-6 b^2 (d+e x)^3 \log (d+e x) (-3 a B e-A b e+4 b B d)+b^3 \left (A d e \left (11 d^2+27 d e x+18 e^2 x^2\right )-2 B \left (9 d^2 e^2 x^2+27 d^3 e x+13 d^4-9 d e^3 x^3-3 e^4 x^4\right )\right )}{6 e^5 (d+e x)^3} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.009, size = 419, normalized size = 2.8 \begin{align*}{\frac{{b}^{3}Bx}{{e}^{4}}}-{\frac{{a}^{3}A}{3\,e \left ( ex+d \right ) ^{3}}}+{\frac{Ad{a}^{2}b}{{e}^{2} \left ( ex+d \right ) ^{3}}}-{\frac{A{d}^{2}a{b}^{2}}{{e}^{3} \left ( ex+d \right ) ^{3}}}+{\frac{A{d}^{3}{b}^{3}}{3\,{e}^{4} \left ( ex+d \right ) ^{3}}}+{\frac{Bd{a}^{3}}{3\,{e}^{2} \left ( ex+d \right ) ^{3}}}-{\frac{B{d}^{2}{a}^{2}b}{{e}^{3} \left ( ex+d \right ) ^{3}}}+{\frac{B{d}^{3}a{b}^{2}}{{e}^{4} \left ( ex+d \right ) ^{3}}}-{\frac{{b}^{3}B{d}^{4}}{3\,{e}^{5} \left ( ex+d \right ) ^{3}}}-{\frac{3\,Ab{a}^{2}}{2\,{e}^{2} \left ( ex+d \right ) ^{2}}}+3\,{\frac{a{b}^{2}Ad}{{e}^{3} \left ( ex+d \right ) ^{2}}}-{\frac{3\,{b}^{3}A{d}^{2}}{2\,{e}^{4} \left ( ex+d \right ) ^{2}}}-{\frac{B{a}^{3}}{2\,{e}^{2} \left ( ex+d \right ) ^{2}}}+3\,{\frac{{a}^{2}bBd}{{e}^{3} \left ( ex+d \right ) ^{2}}}-{\frac{9\,a{b}^{2}B{d}^{2}}{2\,{e}^{4} \left ( ex+d \right ) ^{2}}}+2\,{\frac{{b}^{3}B{d}^{3}}{{e}^{5} \left ( ex+d \right ) ^{2}}}-3\,{\frac{a{b}^{2}A}{{e}^{3} \left ( ex+d \right ) }}+3\,{\frac{{b}^{3}Ad}{{e}^{4} \left ( ex+d \right ) }}-3\,{\frac{{a}^{2}bB}{{e}^{3} \left ( ex+d \right ) }}+9\,{\frac{{b}^{2}Bda}{{e}^{4} \left ( ex+d \right ) }}-6\,{\frac{{b}^{3}B{d}^{2}}{{e}^{5} \left ( ex+d \right ) }}+{\frac{{b}^{3}\ln \left ( ex+d \right ) A}{{e}^{4}}}+3\,{\frac{{b}^{2}\ln \left ( ex+d \right ) Ba}{{e}^{4}}}-4\,{\frac{{b}^{3}\ln \left ( ex+d \right ) Bd}{{e}^{5}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.13037, size = 383, normalized size = 2.57 \begin{align*} \frac{B b^{3} x}{e^{4}} - \frac{26 \, B b^{3} d^{4} + 2 \, A a^{3} e^{4} - 11 \,{\left (3 \, B a b^{2} + A b^{3}\right )} d^{3} e + 6 \,{\left (B a^{2} b + A a b^{2}\right )} d^{2} e^{2} +{\left (B a^{3} + 3 \, A a^{2} b\right )} d e^{3} + 18 \,{\left (2 \, B b^{3} d^{2} e^{2} -{\left (3 \, B a b^{2} + A b^{3}\right )} d e^{3} +{\left (B a^{2} b + A a b^{2}\right )} e^{4}\right )} x^{2} + 3 \,{\left (20 \, B b^{3} d^{3} e - 9 \,{\left (3 \, B a b^{2} + A b^{3}\right )} d^{2} e^{2} + 6 \,{\left (B a^{2} b + A a b^{2}\right )} d e^{3} +{\left (B a^{3} + 3 \, A a^{2} b\right )} e^{4}\right )} x}{6 \,{\left (e^{8} x^{3} + 3 \, d e^{7} x^{2} + 3 \, d^{2} e^{6} x + d^{3} e^{5}\right )}} - \frac{{\left (4 \, B b^{3} d -{\left (3 \, B a b^{2} + A b^{3}\right )} e\right )} \log \left (e x + d\right )}{e^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.94901, size = 830, normalized size = 5.57 \begin{align*} \frac{6 \, B b^{3} e^{4} x^{4} + 18 \, B b^{3} d e^{3} x^{3} - 26 \, B b^{3} d^{4} - 2 \, A a^{3} e^{4} + 11 \,{\left (3 \, B a b^{2} + A b^{3}\right )} d^{3} e - 6 \,{\left (B a^{2} b + A a b^{2}\right )} d^{2} e^{2} -{\left (B a^{3} + 3 \, A a^{2} b\right )} d e^{3} - 18 \,{\left (B b^{3} d^{2} e^{2} -{\left (3 \, B a b^{2} + A b^{3}\right )} d e^{3} +{\left (B a^{2} b + A a b^{2}\right )} e^{4}\right )} x^{2} - 3 \,{\left (18 \, B b^{3} d^{3} e - 9 \,{\left (3 \, B a b^{2} + A b^{3}\right )} d^{2} e^{2} + 6 \,{\left (B a^{2} b + A a b^{2}\right )} d e^{3} +{\left (B a^{3} + 3 \, A a^{2} b\right )} e^{4}\right )} x - 6 \,{\left (4 \, B b^{3} d^{4} -{\left (3 \, B a b^{2} + A b^{3}\right )} d^{3} e +{\left (4 \, B b^{3} d e^{3} -{\left (3 \, B a b^{2} + A b^{3}\right )} e^{4}\right )} x^{3} + 3 \,{\left (4 \, B b^{3} d^{2} e^{2} -{\left (3 \, B a b^{2} + A b^{3}\right )} d e^{3}\right )} x^{2} + 3 \,{\left (4 \, B b^{3} d^{3} e -{\left (3 \, B a b^{2} + A b^{3}\right )} d^{2} e^{2}\right )} x\right )} \log \left (e x + d\right )}{6 \,{\left (e^{8} x^{3} + 3 \, d e^{7} x^{2} + 3 \, d^{2} e^{6} x + d^{3} e^{5}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] time = 22.1649, size = 337, normalized size = 2.26 \begin{align*} \frac{B b^{3} x}{e^{4}} + \frac{b^{2} \left (A b e + 3 B a e - 4 B b d\right ) \log{\left (d + e x \right )}}{e^{5}} - \frac{2 A a^{3} e^{4} + 3 A a^{2} b d e^{3} + 6 A a b^{2} d^{2} e^{2} - 11 A b^{3} d^{3} e + B a^{3} d e^{3} + 6 B a^{2} b d^{2} e^{2} - 33 B a b^{2} d^{3} e + 26 B b^{3} d^{4} + x^{2} \left (18 A a b^{2} e^{4} - 18 A b^{3} d e^{3} + 18 B a^{2} b e^{4} - 54 B a b^{2} d e^{3} + 36 B b^{3} d^{2} e^{2}\right ) + x \left (9 A a^{2} b e^{4} + 18 A a b^{2} d e^{3} - 27 A b^{3} d^{2} e^{2} + 3 B a^{3} e^{4} + 18 B a^{2} b d e^{3} - 81 B a b^{2} d^{2} e^{2} + 60 B b^{3} d^{3} e\right )}{6 d^{3} e^{5} + 18 d^{2} e^{6} x + 18 d e^{7} x^{2} + 6 e^{8} x^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 2.81399, size = 360, normalized size = 2.42 \begin{align*} B b^{3} x e^{\left (-4\right )} -{\left (4 \, B b^{3} d - 3 \, B a b^{2} e - A b^{3} e\right )} e^{\left (-5\right )} \log \left ({\left | x e + d \right |}\right ) - \frac{{\left (26 \, B b^{3} d^{4} - 33 \, B a b^{2} d^{3} e - 11 \, A b^{3} d^{3} e + 6 \, B a^{2} b d^{2} e^{2} + 6 \, A a b^{2} d^{2} e^{2} + B a^{3} d e^{3} + 3 \, A a^{2} b d e^{3} + 2 \, A a^{3} e^{4} + 18 \,{\left (2 \, B b^{3} d^{2} e^{2} - 3 \, B a b^{2} d e^{3} - A b^{3} d e^{3} + B a^{2} b e^{4} + A a b^{2} e^{4}\right )} x^{2} + 3 \,{\left (20 \, B b^{3} d^{3} e - 27 \, B a b^{2} d^{2} e^{2} - 9 \, A b^{3} d^{2} e^{2} + 6 \, B a^{2} b d e^{3} + 6 \, A a b^{2} d e^{3} + B a^{3} e^{4} + 3 \, A a^{2} b e^{4}\right )} x\right )} e^{\left (-5\right )}}{6 \,{\left (x e + d\right )}^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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