Optimal. Leaf size=101 \[ \frac{(b d-a e)^2 (B d-A e)}{e^4 (d+e x)}-\frac{b x (-2 a B e-A b e+2 b B d)}{e^3}+\frac{(b d-a e) \log (d+e x) (-a B e-2 A b e+3 b B d)}{e^4}+\frac{b^2 B x^2}{2 e^2} \]
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Rubi [A] time = 0.102721, antiderivative size = 101, 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} \[ \frac{(b d-a e)^2 (B d-A e)}{e^4 (d+e x)}-\frac{b x (-2 a B e-A b e+2 b B d)}{e^3}+\frac{(b d-a e) \log (d+e x) (-a B e-2 A b e+3 b B d)}{e^4}+\frac{b^2 B x^2}{2 e^2} \]
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)^2} \, dx &=\int \frac{(a+b x)^2 (A+B x)}{(d+e x)^2} \, dx\\ &=\int \left (\frac{b (-2 b B d+A b e+2 a B e)}{e^3}+\frac{b^2 B x}{e^2}+\frac{(-b d+a e)^2 (-B d+A e)}{e^3 (d+e x)^2}+\frac{(-b d+a e) (-3 b B d+2 A b e+a B e)}{e^3 (d+e x)}\right ) \, dx\\ &=-\frac{b (2 b B d-A b e-2 a B e) x}{e^3}+\frac{b^2 B x^2}{2 e^2}+\frac{(b d-a e)^2 (B d-A e)}{e^4 (d+e x)}+\frac{(b d-a e) (3 b B d-2 A b e-a B e) \log (d+e x)}{e^4}\\ \end{align*}
Mathematica [A] time = 0.087892, size = 98, normalized size = 0.97 \[ \frac{\frac{2 (b d-a e)^2 (B d-A e)}{d+e x}+2 b e x (2 a B e+A b e-2 b B d)+2 (b d-a e) \log (d+e x) (-a B e-2 A b e+3 b B d)+b^2 B e^2 x^2}{2 e^4} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.009, size = 223, normalized size = 2.2 \begin{align*}{\frac{{b}^{2}B{x}^{2}}{2\,{e}^{2}}}+{\frac{A{b}^{2}x}{{e}^{2}}}+2\,{\frac{abBx}{{e}^{2}}}-2\,{\frac{B{b}^{2}dx}{{e}^{3}}}+2\,{\frac{\ln \left ( ex+d \right ) Aab}{{e}^{2}}}-2\,{\frac{d\ln \left ( ex+d \right ) A{b}^{2}}{{e}^{3}}}+{\frac{\ln \left ( ex+d \right ) B{a}^{2}}{{e}^{2}}}-4\,{\frac{\ln \left ( ex+d \right ) Babd}{{e}^{3}}}+3\,{\frac{{d}^{2}\ln \left ( ex+d \right ) B{b}^{2}}{{e}^{4}}}-{\frac{A{a}^{2}}{e \left ( ex+d \right ) }}+2\,{\frac{Adab}{{e}^{2} \left ( ex+d \right ) }}-{\frac{A{d}^{2}{b}^{2}}{{e}^{3} \left ( ex+d \right ) }}+{\frac{Bd{a}^{2}}{{e}^{2} \left ( ex+d \right ) }}-2\,{\frac{abB{d}^{2}}{{e}^{3} \left ( ex+d \right ) }}+{\frac{B{b}^{2}{d}^{3}}{{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 = 1.12651, size = 211, normalized size = 2.09 \begin{align*} \frac{B b^{2} d^{3} - A a^{2} e^{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}}{e^{5} x + d e^{4}} + \frac{B b^{2} e x^{2} - 2 \,{\left (2 \, B b^{2} d -{\left (2 \, B a b + A b^{2}\right )} e\right )} x}{2 \, e^{3}} + \frac{{\left (3 \, B b^{2} d^{2} - 2 \,{\left (2 \, B a b + A b^{2}\right )} d e +{\left (B a^{2} + 2 \, A a b\right )} e^{2}\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 = 1.52781, size = 505, normalized size = 5. \begin{align*} \frac{B b^{2} e^{3} x^{3} + 2 \, B b^{2} d^{3} - 2 \, A a^{2} e^{3} - 2 \,{\left (2 \, B a b + A b^{2}\right )} d^{2} e + 2 \,{\left (B a^{2} + 2 \, A a b\right )} d e^{2} -{\left (3 \, B b^{2} d e^{2} - 2 \,{\left (2 \, B a b + A b^{2}\right )} e^{3}\right )} x^{2} - 2 \,{\left (2 \, B b^{2} d^{2} e -{\left (2 \, B a b + A b^{2}\right )} d e^{2}\right )} x + 2 \,{\left (3 \, B b^{2} d^{3} - 2 \,{\left (2 \, B a b + A b^{2}\right )} d^{2} e +{\left (B a^{2} + 2 \, A a b\right )} d e^{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\right )} \log \left (e x + d\right )}{2 \,{\left (e^{5} x + d e^{4}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 1.29226, size = 148, normalized size = 1.47 \begin{align*} \frac{B b^{2} x^{2}}{2 e^{2}} + \frac{- A a^{2} e^{3} + 2 A a b d e^{2} - A b^{2} d^{2} e + B a^{2} d e^{2} - 2 B a b d^{2} e + B b^{2} d^{3}}{d e^{4} + e^{5} x} + \frac{x \left (A b^{2} e + 2 B a b e - 2 B b^{2} d\right )}{e^{3}} + \frac{\left (a e - b d\right ) \left (2 A b e + B a e - 3 B b d\right ) \log{\left (d + e x \right )}}{e^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.14866, size = 306, normalized size = 3.03 \begin{align*} \frac{1}{2} \,{\left (B b^{2} - \frac{2 \,{\left (3 \, B b^{2} d e - 2 \, B a b e^{2} - A b^{2} e^{2}\right )} e^{\left (-1\right )}}{x e + d}\right )}{\left (x e + d\right )}^{2} e^{\left (-4\right )} -{\left (3 \, B b^{2} d^{2} - 4 \, B a b d e - 2 \, A b^{2} d e + B a^{2} e^{2} + 2 \, A a b e^{2}\right )} e^{\left (-4\right )} \log \left (\frac{{\left | x e + d \right |} e^{\left (-1\right )}}{{\left (x e + d\right )}^{2}}\right ) +{\left (\frac{B b^{2} d^{3} e^{2}}{x e + d} - \frac{2 \, B a b d^{2} e^{3}}{x e + d} - \frac{A b^{2} d^{2} e^{3}}{x e + d} + \frac{B a^{2} d e^{4}}{x e + d} + \frac{2 \, A a b d e^{4}}{x e + d} - \frac{A a^{2} e^{5}}{x e + d}\right )} e^{\left (-6\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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