Optimal. Leaf size=106 \[ -\frac{(b d-a e) (-a B e-2 A b e+3 b B d)}{e^4 (d+e x)}+\frac{(b d-a e)^2 (B d-A e)}{2 e^4 (d+e x)^2}-\frac{b \log (d+e x) (-2 a B e-A b e+3 b B d)}{e^4}+\frac{b^2 B x}{e^3} \]
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Rubi [A] time = 0.0915613, antiderivative size = 106, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 29, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.069, Rules used = {27, 77} \[ -\frac{(b d-a e) (-a B e-2 A b e+3 b B d)}{e^4 (d+e x)}+\frac{(b d-a e)^2 (B d-A e)}{2 e^4 (d+e x)^2}-\frac{b \log (d+e x) (-2 a B e-A b e+3 b B d)}{e^4}+\frac{b^2 B x}{e^3} \]
Antiderivative was successfully verified.
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Rule 27
Rule 77
Rubi steps
\begin{align*} \int \frac{(A+B x) \left (a^2+2 a b x+b^2 x^2\right )}{(d+e x)^3} \, dx &=\int \frac{(a+b x)^2 (A+B x)}{(d+e x)^3} \, dx\\ &=\int \left (\frac{b^2 B}{e^3}+\frac{(-b d+a e)^2 (-B d+A e)}{e^3 (d+e x)^3}+\frac{(-b d+a e) (-3 b B d+2 A b e+a B e)}{e^3 (d+e x)^2}+\frac{b (-3 b B d+A b e+2 a B e)}{e^3 (d+e x)}\right ) \, dx\\ &=\frac{b^2 B x}{e^3}+\frac{(b d-a e)^2 (B d-A e)}{2 e^4 (d+e x)^2}-\frac{(b d-a e) (3 b B d-2 A b e-a B e)}{e^4 (d+e x)}-\frac{b (3 b B d-A b e-2 a B e) \log (d+e x)}{e^4}\\ \end{align*}
Mathematica [A] time = 0.0812665, size = 143, normalized size = 1.35 \[ -\frac{a^2 e^2 (A e+B (d+2 e x))+2 a b e (A e (d+2 e x)-B d (3 d+4 e x))+2 b (d+e x)^2 \log (d+e x) (-2 a B e-A b e+3 b B d)+b^2 \left (-\left (A d e (3 d+4 e x)+B \left (-4 d^2 e x-5 d^3+4 d e^2 x^2+2 e^3 x^3\right )\right )\right )}{2 e^4 (d+e x)^2} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.007, size = 242, normalized size = 2.3 \begin{align*}{\frac{{b}^{2}Bx}{{e}^{3}}}-{\frac{A{a}^{2}}{2\,e \left ( ex+d \right ) ^{2}}}+{\frac{Adab}{{e}^{2} \left ( ex+d \right ) ^{2}}}-{\frac{A{d}^{2}{b}^{2}}{2\,{e}^{3} \left ( ex+d \right ) ^{2}}}+{\frac{Bd{a}^{2}}{2\,{e}^{2} \left ( ex+d \right ) ^{2}}}-{\frac{B{d}^{2}ab}{{e}^{3} \left ( ex+d \right ) ^{2}}}+{\frac{B{b}^{2}{d}^{3}}{2\,{e}^{4} \left ( ex+d \right ) ^{2}}}+{\frac{{b}^{2}\ln \left ( ex+d \right ) A}{{e}^{3}}}+2\,{\frac{b\ln \left ( ex+d \right ) aB}{{e}^{3}}}-3\,{\frac{{b}^{2}\ln \left ( ex+d \right ) Bd}{{e}^{4}}}-2\,{\frac{Aab}{{e}^{2} \left ( ex+d \right ) }}+2\,{\frac{Ad{b}^{2}}{{e}^{3} \left ( ex+d \right ) }}-{\frac{B{a}^{2}}{{e}^{2} \left ( ex+d \right ) }}+4\,{\frac{abBd}{{e}^{3} \left ( ex+d \right ) }}-3\,{\frac{B{b}^{2}{d}^{2}}{{e}^{4} \left ( ex+d \right ) }} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.22933, size = 224, normalized size = 2.11 \begin{align*} \frac{B b^{2} x}{e^{3}} - \frac{5 \, B b^{2} d^{3} + A a^{2} e^{3} - 3 \,{\left (2 \, B a b + A b^{2}\right )} d^{2} e +{\left (B a^{2} + 2 \, A a b\right )} d e^{2} + 2 \,{\left (3 \, B b^{2} d^{2} e - 2 \,{\left (2 \, B a b + A b^{2}\right )} d e^{2} +{\left (B a^{2} + 2 \, A a b\right )} e^{3}\right )} x}{2 \,{\left (e^{6} x^{2} + 2 \, d e^{5} x + d^{2} e^{4}\right )}} - \frac{{\left (3 \, B b^{2} d -{\left (2 \, B a b + A b^{2}\right )} e\right )} \log \left (e x + d\right )}{e^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.73675, size = 513, normalized size = 4.84 \begin{align*} \frac{2 \, B b^{2} e^{3} x^{3} + 4 \, B b^{2} d e^{2} x^{2} - 5 \, B b^{2} d^{3} - A a^{2} e^{3} + 3 \,{\left (2 \, B a b + A b^{2}\right )} d^{2} e -{\left (B a^{2} + 2 \, A a b\right )} d e^{2} - 2 \,{\left (2 \, B b^{2} d^{2} e - 2 \,{\left (2 \, B a b + A b^{2}\right )} d e^{2} +{\left (B a^{2} + 2 \, A a b\right )} e^{3}\right )} x - 2 \,{\left (3 \, B b^{2} d^{3} -{\left (2 \, B a b + A b^{2}\right )} d^{2} e +{\left (3 \, B b^{2} d e^{2} -{\left (2 \, B a b + A b^{2}\right )} e^{3}\right )} x^{2} + 2 \,{\left (3 \, B b^{2} d^{2} e -{\left (2 \, B a b + A b^{2}\right )} d e^{2}\right )} x\right )} \log \left (e x + d\right )}{2 \,{\left (e^{6} x^{2} + 2 \, d e^{5} x + d^{2} e^{4}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 3.23614, size = 187, normalized size = 1.76 \begin{align*} \frac{B b^{2} x}{e^{3}} + \frac{b \left (A b e + 2 B a e - 3 B b d\right ) \log{\left (d + e x \right )}}{e^{4}} - \frac{A a^{2} e^{3} + 2 A a b d e^{2} - 3 A b^{2} d^{2} e + B a^{2} d e^{2} - 6 B a b d^{2} e + 5 B b^{2} d^{3} + x \left (4 A a b e^{3} - 4 A b^{2} d e^{2} + 2 B a^{2} e^{3} - 8 B a b d e^{2} + 6 B b^{2} d^{2} e\right )}{2 d^{2} e^{4} + 4 d e^{5} x + 2 e^{6} x^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.15101, size = 211, normalized size = 1.99 \begin{align*} B b^{2} x e^{\left (-3\right )} -{\left (3 \, B b^{2} d - 2 \, B a b e - A b^{2} e\right )} e^{\left (-4\right )} \log \left ({\left | x e + d \right |}\right ) - \frac{{\left (5 \, B b^{2} d^{3} - 6 \, B a b d^{2} e - 3 \, A b^{2} d^{2} e + B a^{2} d e^{2} + 2 \, A a b d e^{2} + A a^{2} e^{3} + 2 \,{\left (3 \, B b^{2} d^{2} e - 4 \, B a b d e^{2} - 2 \, A b^{2} d e^{2} + B a^{2} e^{3} + 2 \, A a b e^{3}\right )} x\right )} e^{\left (-4\right )}}{2 \,{\left (x e + d\right )}^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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