Optimal. Leaf size=109 \[ \frac{e^2}{(d+e x) (b d-a e)^3}+\frac{3 b e^2 \log (a+b x)}{(b d-a e)^4}-\frac{3 b e^2 \log (d+e x)}{(b d-a e)^4}+\frac{2 b e}{(a+b x) (b d-a e)^3}-\frac{b}{2 (a+b x)^2 (b d-a e)^2} \]
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Rubi [A] time = 0.0740146, antiderivative size = 109, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 31, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.065, Rules used = {27, 44} \[ \frac{e^2}{(d+e x) (b d-a e)^3}+\frac{3 b e^2 \log (a+b x)}{(b d-a e)^4}-\frac{3 b e^2 \log (d+e x)}{(b d-a e)^4}+\frac{2 b e}{(a+b x) (b d-a e)^3}-\frac{b}{2 (a+b x)^2 (b d-a e)^2} \]
Antiderivative was successfully verified.
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Rule 27
Rule 44
Rubi steps
\begin{align*} \int \frac{a+b x}{(d+e x)^2 \left (a^2+2 a b x+b^2 x^2\right )^2} \, dx &=\int \frac{1}{(a+b x)^3 (d+e x)^2} \, dx\\ &=\int \left (\frac{b^2}{(b d-a e)^2 (a+b x)^3}-\frac{2 b^2 e}{(b d-a e)^3 (a+b x)^2}+\frac{3 b^2 e^2}{(b d-a e)^4 (a+b x)}-\frac{e^3}{(b d-a e)^3 (d+e x)^2}-\frac{3 b e^3}{(b d-a e)^4 (d+e x)}\right ) \, dx\\ &=-\frac{b}{2 (b d-a e)^2 (a+b x)^2}+\frac{2 b e}{(b d-a e)^3 (a+b x)}+\frac{e^2}{(b d-a e)^3 (d+e x)}+\frac{3 b e^2 \log (a+b x)}{(b d-a e)^4}-\frac{3 b e^2 \log (d+e x)}{(b d-a e)^4}\\ \end{align*}
Mathematica [A] time = 0.0752415, size = 98, normalized size = 0.9 \[ \frac{\frac{2 e^2 (b d-a e)}{d+e x}+\frac{4 b e (b d-a e)}{a+b x}-\frac{b (b d-a e)^2}{(a+b x)^2}+6 b e^2 \log (a+b x)-6 b e^2 \log (d+e x)}{2 (b d-a e)^4} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.011, size = 109, normalized size = 1. \begin{align*} -{\frac{{e}^{2}}{ \left ( ae-bd \right ) ^{3} \left ( ex+d \right ) }}-3\,{\frac{b{e}^{2}\ln \left ( ex+d \right ) }{ \left ( ae-bd \right ) ^{4}}}-{\frac{b}{2\, \left ( ae-bd \right ) ^{2} \left ( bx+a \right ) ^{2}}}+3\,{\frac{b{e}^{2}\ln \left ( bx+a \right ) }{ \left ( ae-bd \right ) ^{4}}}-2\,{\frac{be}{ \left ( ae-bd \right ) ^{3} \left ( bx+a \right ) }} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.06465, size = 521, normalized size = 4.78 \begin{align*} \frac{3 \, b e^{2} \log \left (b x + a\right )}{b^{4} d^{4} - 4 \, a b^{3} d^{3} e + 6 \, a^{2} b^{2} d^{2} e^{2} - 4 \, a^{3} b d e^{3} + a^{4} e^{4}} - \frac{3 \, b e^{2} \log \left (e x + d\right )}{b^{4} d^{4} - 4 \, a b^{3} d^{3} e + 6 \, a^{2} b^{2} d^{2} e^{2} - 4 \, a^{3} b d e^{3} + a^{4} e^{4}} + \frac{6 \, b^{2} e^{2} x^{2} - b^{2} d^{2} + 5 \, a b d e + 2 \, a^{2} e^{2} + 3 \,{\left (b^{2} d e + 3 \, a b e^{2}\right )} x}{2 \,{\left (a^{2} b^{3} d^{4} - 3 \, a^{3} b^{2} d^{3} e + 3 \, a^{4} b d^{2} e^{2} - a^{5} d e^{3} +{\left (b^{5} d^{3} e - 3 \, a b^{4} d^{2} e^{2} + 3 \, a^{2} b^{3} d e^{3} - a^{3} b^{2} e^{4}\right )} x^{3} +{\left (b^{5} d^{4} - a b^{4} d^{3} e - 3 \, a^{2} b^{3} d^{2} e^{2} + 5 \, a^{3} b^{2} d e^{3} - 2 \, a^{4} b e^{4}\right )} x^{2} +{\left (2 \, a b^{4} d^{4} - 5 \, a^{2} b^{3} d^{3} e + 3 \, a^{3} b^{2} d^{2} e^{2} + a^{4} b d e^{3} - a^{5} e^{4}\right )} x\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.52077, size = 991, normalized size = 9.09 \begin{align*} -\frac{b^{3} d^{3} - 6 \, a b^{2} d^{2} e + 3 \, a^{2} b d e^{2} + 2 \, a^{3} e^{3} - 6 \,{\left (b^{3} d e^{2} - a b^{2} e^{3}\right )} x^{2} - 3 \,{\left (b^{3} d^{2} e + 2 \, a b^{2} d e^{2} - 3 \, a^{2} b e^{3}\right )} x - 6 \,{\left (b^{3} e^{3} x^{3} + a^{2} b d e^{2} +{\left (b^{3} d e^{2} + 2 \, a b^{2} e^{3}\right )} x^{2} +{\left (2 \, a b^{2} d e^{2} + a^{2} b e^{3}\right )} x\right )} \log \left (b x + a\right ) + 6 \,{\left (b^{3} e^{3} x^{3} + a^{2} b d e^{2} +{\left (b^{3} d e^{2} + 2 \, a b^{2} e^{3}\right )} x^{2} +{\left (2 \, a b^{2} d e^{2} + a^{2} b e^{3}\right )} x\right )} \log \left (e x + d\right )}{2 \,{\left (a^{2} b^{4} d^{5} - 4 \, a^{3} b^{3} d^{4} e + 6 \, a^{4} b^{2} d^{3} e^{2} - 4 \, a^{5} b d^{2} e^{3} + a^{6} d e^{4} +{\left (b^{6} d^{4} e - 4 \, a b^{5} d^{3} e^{2} + 6 \, a^{2} b^{4} d^{2} e^{3} - 4 \, a^{3} b^{3} d e^{4} + a^{4} b^{2} e^{5}\right )} x^{3} +{\left (b^{6} d^{5} - 2 \, a b^{5} d^{4} e - 2 \, a^{2} b^{4} d^{3} e^{2} + 8 \, a^{3} b^{3} d^{2} e^{3} - 7 \, a^{4} b^{2} d e^{4} + 2 \, a^{5} b e^{5}\right )} x^{2} +{\left (2 \, a b^{5} d^{5} - 7 \, a^{2} b^{4} d^{4} e + 8 \, a^{3} b^{3} d^{3} e^{2} - 2 \, a^{4} b^{2} d^{2} e^{3} - 2 \, a^{5} b d e^{4} + a^{6} e^{5}\right )} x\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] time = 2.04767, size = 632, normalized size = 5.8 \begin{align*} - \frac{3 b e^{2} \log{\left (x + \frac{- \frac{3 a^{5} b e^{7}}{\left (a e - b d\right )^{4}} + \frac{15 a^{4} b^{2} d e^{6}}{\left (a e - b d\right )^{4}} - \frac{30 a^{3} b^{3} d^{2} e^{5}}{\left (a e - b d\right )^{4}} + \frac{30 a^{2} b^{4} d^{3} e^{4}}{\left (a e - b d\right )^{4}} - \frac{15 a b^{5} d^{4} e^{3}}{\left (a e - b d\right )^{4}} + 3 a b e^{3} + \frac{3 b^{6} d^{5} e^{2}}{\left (a e - b d\right )^{4}} + 3 b^{2} d e^{2}}{6 b^{2} e^{3}} \right )}}{\left (a e - b d\right )^{4}} + \frac{3 b e^{2} \log{\left (x + \frac{\frac{3 a^{5} b e^{7}}{\left (a e - b d\right )^{4}} - \frac{15 a^{4} b^{2} d e^{6}}{\left (a e - b d\right )^{4}} + \frac{30 a^{3} b^{3} d^{2} e^{5}}{\left (a e - b d\right )^{4}} - \frac{30 a^{2} b^{4} d^{3} e^{4}}{\left (a e - b d\right )^{4}} + \frac{15 a b^{5} d^{4} e^{3}}{\left (a e - b d\right )^{4}} + 3 a b e^{3} - \frac{3 b^{6} d^{5} e^{2}}{\left (a e - b d\right )^{4}} + 3 b^{2} d e^{2}}{6 b^{2} e^{3}} \right )}}{\left (a e - b d\right )^{4}} - \frac{2 a^{2} e^{2} + 5 a b d e - b^{2} d^{2} + 6 b^{2} e^{2} x^{2} + x \left (9 a b e^{2} + 3 b^{2} d e\right )}{2 a^{5} d e^{3} - 6 a^{4} b d^{2} e^{2} + 6 a^{3} b^{2} d^{3} e - 2 a^{2} b^{3} d^{4} + x^{3} \left (2 a^{3} b^{2} e^{4} - 6 a^{2} b^{3} d e^{3} + 6 a b^{4} d^{2} e^{2} - 2 b^{5} d^{3} e\right ) + x^{2} \left (4 a^{4} b e^{4} - 10 a^{3} b^{2} d e^{3} + 6 a^{2} b^{3} d^{2} e^{2} + 2 a b^{4} d^{3} e - 2 b^{5} d^{4}\right ) + x \left (2 a^{5} e^{4} - 2 a^{4} b d e^{3} - 6 a^{3} b^{2} d^{2} e^{2} + 10 a^{2} b^{3} d^{3} e - 4 a b^{4} d^{4}\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.11566, size = 286, normalized size = 2.62 \begin{align*} \frac{3 \, b e^{3} \log \left ({\left | b - \frac{b d}{x e + d} + \frac{a e}{x e + d} \right |}\right )}{b^{4} d^{4} e - 4 \, a b^{3} d^{3} e^{2} + 6 \, a^{2} b^{2} d^{2} e^{3} - 4 \, a^{3} b d e^{4} + a^{4} e^{5}} + \frac{e^{5}}{{\left (b^{3} d^{3} e^{3} - 3 \, a b^{2} d^{2} e^{4} + 3 \, a^{2} b d e^{5} - a^{3} e^{6}\right )}{\left (x e + d\right )}} + \frac{5 \, b^{3} e^{2} - \frac{6 \,{\left (b^{3} d e^{3} - a b^{2} e^{4}\right )} e^{\left (-1\right )}}{x e + d}}{2 \,{\left (b d - a e\right )}^{4}{\left (b - \frac{b d}{x e + d} + \frac{a e}{x e + d}\right )}^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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