Optimal. Leaf size=73 \[ -\frac{-2 a B e+A b e+b B d}{2 b^3 (a+b x)^2}-\frac{(A b-a B) (b d-a e)}{3 b^3 (a+b x)^3}-\frac{B e}{b^3 (a+b x)} \]
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Rubi [A] time = 0.0588126, antiderivative size = 73, 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} \[ -\frac{-2 a B e+A b e+b B d}{2 b^3 (a+b x)^2}-\frac{(A b-a B) (b d-a e)}{3 b^3 (a+b x)^3}-\frac{B e}{b^3 (a+b x)} \]
Antiderivative was successfully verified.
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Rule 27
Rule 77
Rubi steps
\begin{align*} \int \frac{(A+B x) (d+e x)}{\left (a^2+2 a b x+b^2 x^2\right )^2} \, dx &=\int \frac{(A+B x) (d+e x)}{(a+b x)^4} \, dx\\ &=\int \left (\frac{(A b-a B) (b d-a e)}{b^2 (a+b x)^4}+\frac{b B d+A b e-2 a B e}{b^2 (a+b x)^3}+\frac{B e}{b^2 (a+b x)^2}\right ) \, dx\\ &=-\frac{(A b-a B) (b d-a e)}{3 b^3 (a+b x)^3}-\frac{b B d+A b e-2 a B e}{2 b^3 (a+b x)^2}-\frac{B e}{b^3 (a+b x)}\\ \end{align*}
Mathematica [A] time = 0.0334332, size = 61, normalized size = 0.84 \[ -\frac{B \left (2 a^2 e+a b (d+6 e x)+3 b^2 x (d+2 e x)\right )+A b (a e+2 b d+3 b e x)}{6 b^3 (a+b x)^3} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.004, size = 79, normalized size = 1.1 \begin{align*} -{\frac{Be}{{b}^{3} \left ( bx+a \right ) }}-{\frac{Abe-2\,aBe+Bbd}{2\,{b}^{3} \left ( bx+a \right ) ^{2}}}-{\frac{-aAeb+Ad{b}^{2}+Be{a}^{2}-Bdab}{3\,{b}^{3} \left ( bx+a \right ) ^{3}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.01855, size = 131, normalized size = 1.79 \begin{align*} -\frac{6 \, B b^{2} e x^{2} +{\left (B a b + 2 \, A b^{2}\right )} d +{\left (2 \, B a^{2} + A a b\right )} e + 3 \,{\left (B b^{2} d +{\left (2 \, B a b + A b^{2}\right )} e\right )} x}{6 \,{\left (b^{6} x^{3} + 3 \, a b^{5} x^{2} + 3 \, a^{2} b^{4} x + a^{3} b^{3}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.53485, size = 205, normalized size = 2.81 \begin{align*} -\frac{6 \, B b^{2} e x^{2} +{\left (B a b + 2 \, A b^{2}\right )} d +{\left (2 \, B a^{2} + A a b\right )} e + 3 \,{\left (B b^{2} d +{\left (2 \, B a b + A b^{2}\right )} e\right )} x}{6 \,{\left (b^{6} x^{3} + 3 \, a b^{5} x^{2} + 3 \, a^{2} b^{4} x + a^{3} b^{3}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 1.84714, size = 107, normalized size = 1.47 \begin{align*} - \frac{A a b e + 2 A b^{2} d + 2 B a^{2} e + B a b d + 6 B b^{2} e x^{2} + x \left (3 A b^{2} e + 6 B a b e + 3 B b^{2} d\right )}{6 a^{3} b^{3} + 18 a^{2} b^{4} x + 18 a b^{5} x^{2} + 6 b^{6} x^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.13196, size = 101, normalized size = 1.38 \begin{align*} -\frac{6 \, B b^{2} x^{2} e + 3 \, B b^{2} d x + 6 \, B a b x e + 3 \, A b^{2} x e + B a b d + 2 \, A b^{2} d + 2 \, B a^{2} e + A a b e}{6 \,{\left (b x + a\right )}^{3} b^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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