Optimal. Leaf size=113 \[ -\frac{A b-a B}{2 b (a+b x)^2 (b d-a e)}-\frac{B d-A e}{(a+b x) (b d-a e)^2}-\frac{e \log (a+b x) (B d-A e)}{(b d-a e)^3}+\frac{e (B d-A e) \log (d+e x)}{(b d-a e)^3} \]
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Rubi [A] time = 0.0916297, antiderivative size = 113, 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} \[ -\frac{A b-a B}{2 b (a+b x)^2 (b d-a e)}-\frac{B d-A e}{(a+b x) (b d-a e)^2}-\frac{e \log (a+b x) (B d-A e)}{(b d-a e)^3}+\frac{e (B d-A e) \log (d+e x)}{(b d-a e)^3} \]
Antiderivative was successfully verified.
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Rule 77
Rubi steps
\begin{align*} \int \frac{A+B x}{(a+b x)^3 (d+e x)} \, dx &=\int \left (\frac{A b-a B}{(b d-a e) (a+b x)^3}+\frac{b (B d-A e)}{(b d-a e)^2 (a+b x)^2}+\frac{b e (-B d+A e)}{(b d-a e)^3 (a+b x)}-\frac{e^2 (-B d+A e)}{(b d-a e)^3 (d+e x)}\right ) \, dx\\ &=-\frac{A b-a B}{2 b (b d-a e) (a+b x)^2}-\frac{B d-A e}{(b d-a e)^2 (a+b x)}-\frac{e (B d-A e) \log (a+b x)}{(b d-a e)^3}+\frac{e (B d-A e) \log (d+e x)}{(b d-a e)^3}\\ \end{align*}
Mathematica [A] time = 0.0684513, size = 103, normalized size = 0.91 \[ \frac{\frac{(a B-A b) (b d-a e)^2}{b (a+b x)^2}+\frac{2 (b d-a e) (A e-B d)}{a+b x}+2 e \log (a+b x) (A e-B d)+2 e (B d-A e) \log (d+e x)}{2 (b d-a e)^3} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.009, size = 171, normalized size = 1.5 \begin{align*}{\frac{{e}^{2}\ln \left ( ex+d \right ) A}{ \left ( ae-bd \right ) ^{3}}}-{\frac{e\ln \left ( ex+d \right ) Bd}{ \left ( ae-bd \right ) ^{3}}}+{\frac{A}{ \left ( 2\,ae-2\,bd \right ) \left ( bx+a \right ) ^{2}}}-{\frac{Ba}{ \left ( 2\,ae-2\,bd \right ) b \left ( bx+a \right ) ^{2}}}+{\frac{Ae}{ \left ( ae-bd \right ) ^{2} \left ( bx+a \right ) }}-{\frac{Bd}{ \left ( ae-bd \right ) ^{2} \left ( bx+a \right ) }}-{\frac{{e}^{2}\ln \left ( bx+a \right ) A}{ \left ( ae-bd \right ) ^{3}}}+{\frac{e\ln \left ( bx+a \right ) Bd}{ \left ( ae-bd \right ) ^{3}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.25431, size = 340, normalized size = 3.01 \begin{align*} -\frac{{\left (B d e - A e^{2}\right )} \log \left (b x + a\right )}{b^{3} d^{3} - 3 \, a b^{2} d^{2} e + 3 \, a^{2} b d e^{2} - a^{3} e^{3}} + \frac{{\left (B d e - A e^{2}\right )} \log \left (e x + d\right )}{b^{3} d^{3} - 3 \, a b^{2} d^{2} e + 3 \, a^{2} b d e^{2} - a^{3} e^{3}} - \frac{{\left (B a b + A b^{2}\right )} d +{\left (B a^{2} - 3 \, A a b\right )} e + 2 \,{\left (B b^{2} d - A b^{2} e\right )} x}{2 \,{\left (a^{2} b^{3} d^{2} - 2 \, a^{3} b^{2} d e + a^{4} b e^{2} +{\left (b^{5} d^{2} - 2 \, a b^{4} d e + a^{2} b^{3} e^{2}\right )} x^{2} + 2 \,{\left (a b^{4} d^{2} - 2 \, a^{2} b^{3} d e + a^{3} b^{2} e^{2}\right )} x\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.56181, size = 728, normalized size = 6.44 \begin{align*} \frac{4 \, A a b^{2} d e -{\left (B a b^{2} + A b^{3}\right )} d^{2} +{\left (B a^{3} - 3 \, A a^{2} b\right )} e^{2} - 2 \,{\left (B b^{3} d^{2} + A a b^{2} e^{2} -{\left (B a b^{2} + A b^{3}\right )} d e\right )} x - 2 \,{\left (B a^{2} b d e - A a^{2} b e^{2} +{\left (B b^{3} d e - A b^{3} e^{2}\right )} x^{2} + 2 \,{\left (B a b^{2} d e - A a b^{2} e^{2}\right )} x\right )} \log \left (b x + a\right ) + 2 \,{\left (B a^{2} b d e - A a^{2} b e^{2} +{\left (B b^{3} d e - A b^{3} e^{2}\right )} x^{2} + 2 \,{\left (B a b^{2} d e - A a b^{2} e^{2}\right )} x\right )} \log \left (e x + d\right )}{2 \,{\left (a^{2} b^{4} d^{3} - 3 \, a^{3} b^{3} d^{2} e + 3 \, a^{4} b^{2} d e^{2} - a^{5} b e^{3} +{\left (b^{6} d^{3} - 3 \, a b^{5} d^{2} e + 3 \, a^{2} b^{4} d e^{2} - a^{3} b^{3} e^{3}\right )} x^{2} + 2 \,{\left (a b^{5} d^{3} - 3 \, a^{2} b^{4} d^{2} e + 3 \, a^{3} b^{3} d e^{2} - a^{4} b^{2} e^{3}\right )} x\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] time = 2.27423, size = 558, normalized size = 4.94 \begin{align*} - \frac{e \left (- A e + B d\right ) \log{\left (x + \frac{- A a e^{3} - A b d e^{2} + B a d e^{2} + B b d^{2} e - \frac{a^{4} e^{5} \left (- A e + B d\right )}{\left (a e - b d\right )^{3}} + \frac{4 a^{3} b d e^{4} \left (- A e + B d\right )}{\left (a e - b d\right )^{3}} - \frac{6 a^{2} b^{2} d^{2} e^{3} \left (- A e + B d\right )}{\left (a e - b d\right )^{3}} + \frac{4 a b^{3} d^{3} e^{2} \left (- A e + B d\right )}{\left (a e - b d\right )^{3}} - \frac{b^{4} d^{4} e \left (- A e + B d\right )}{\left (a e - b d\right )^{3}}}{- 2 A b e^{3} + 2 B b d e^{2}} \right )}}{\left (a e - b d\right )^{3}} + \frac{e \left (- A e + B d\right ) \log{\left (x + \frac{- A a e^{3} - A b d e^{2} + B a d e^{2} + B b d^{2} e + \frac{a^{4} e^{5} \left (- A e + B d\right )}{\left (a e - b d\right )^{3}} - \frac{4 a^{3} b d e^{4} \left (- A e + B d\right )}{\left (a e - b d\right )^{3}} + \frac{6 a^{2} b^{2} d^{2} e^{3} \left (- A e + B d\right )}{\left (a e - b d\right )^{3}} - \frac{4 a b^{3} d^{3} e^{2} \left (- A e + B d\right )}{\left (a e - b d\right )^{3}} + \frac{b^{4} d^{4} e \left (- A e + B d\right )}{\left (a e - b d\right )^{3}}}{- 2 A b e^{3} + 2 B b d e^{2}} \right )}}{\left (a e - b d\right )^{3}} - \frac{- 3 A a b e + A b^{2} d + B a^{2} e + B a b d + x \left (- 2 A b^{2} e + 2 B b^{2} d\right )}{2 a^{4} b e^{2} - 4 a^{3} b^{2} d e + 2 a^{2} b^{3} d^{2} + x^{2} \left (2 a^{2} b^{3} e^{2} - 4 a b^{4} d e + 2 b^{5} d^{2}\right ) + x \left (4 a^{3} b^{2} e^{2} - 8 a^{2} b^{3} d e + 4 a b^{4} d^{2}\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 2.1967, size = 309, normalized size = 2.73 \begin{align*} -\frac{{\left (B b d e - A b e^{2}\right )} \log \left ({\left | b x + a \right |}\right )}{b^{4} d^{3} - 3 \, a b^{3} d^{2} e + 3 \, a^{2} b^{2} d e^{2} - a^{3} b e^{3}} + \frac{{\left (B d e^{2} - A e^{3}\right )} \log \left ({\left | x e + d \right |}\right )}{b^{3} d^{3} e - 3 \, a b^{2} d^{2} e^{2} + 3 \, a^{2} b d e^{3} - a^{3} e^{4}} - \frac{B a b^{2} d^{2} + A b^{3} d^{2} - 4 \, A a b^{2} d e - B a^{3} e^{2} + 3 \, A a^{2} b e^{2} + 2 \,{\left (B b^{3} d^{2} - B a b^{2} d e - A b^{3} d e + A a b^{2} e^{2}\right )} x}{2 \,{\left (b d - a e\right )}^{3}{\left (b x + a\right )}^{2} b} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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