Optimal. Leaf size=89 \[ \frac{\left (a e^2+c d^2\right ) (B d-A e)}{e^4 (d+e x)}+\frac{\log (d+e x) \left (a B e^2-2 A c d e+3 B c d^2\right )}{e^4}-\frac{c x (2 B d-A e)}{e^3}+\frac{B c x^2}{2 e^2} \]
[Out]
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Rubi [A] time = 0.176488, antiderivative size = 89, 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 \[ \frac{\left (a e^2+c d^2\right ) (B d-A e)}{e^4 (d+e x)}+\frac{\log (d+e x) \left (a B e^2-2 A c d e+3 B c d^2\right )}{e^4}-\frac{c x (2 B d-A e)}{e^3}+\frac{B c x^2}{2 e^2} \]
Antiderivative was successfully verified.
[In] Int[((A + B*x)*(a + c*x^2))/(d + e*x)^2,x]
[Out]
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Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ \frac{B c \int x\, dx}{e^{2}} + \frac{\left (A e - 2 B d\right ) \int c\, dx}{e^{3}} + \frac{\left (- 2 A c d e + B a e^{2} + 3 B c d^{2}\right ) \log{\left (d + e x \right )}}{e^{4}} - \frac{\left (A e - B d\right ) \left (a e^{2} + c d^{2}\right )}{e^{4} \left (d + e x\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((B*x+A)*(c*x**2+a)/(e*x+d)**2,x)
[Out]
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Mathematica [A] time = 0.114933, size = 86, normalized size = 0.97 \[ \frac{\frac{2 \left (a e^2+c d^2\right ) (B d-A e)}{d+e x}+2 \log (d+e x) \left (a B e^2-2 A c d e+3 B c d^2\right )+2 c e x (A e-2 B d)+B c e^2 x^2}{2 e^4} \]
Antiderivative was successfully verified.
[In] Integrate[((A + B*x)*(a + c*x^2))/(d + e*x)^2,x]
[Out]
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Maple [A] time = 0.012, size = 131, normalized size = 1.5 \[{\frac{Bc{x}^{2}}{2\,{e}^{2}}}+{\frac{Acx}{{e}^{2}}}-2\,{\frac{Bcdx}{{e}^{3}}}-2\,{\frac{\ln \left ( ex+d \right ) Acd}{{e}^{3}}}+{\frac{\ln \left ( ex+d \right ) aB}{{e}^{2}}}+3\,{\frac{\ln \left ( ex+d \right ) Bc{d}^{2}}{{e}^{4}}}-{\frac{aA}{e \left ( ex+d \right ) }}-{\frac{Ac{d}^{2}}{{e}^{3} \left ( ex+d \right ) }}+{\frac{Bad}{{e}^{2} \left ( ex+d \right ) }}+{\frac{Bc{d}^{3}}{{e}^{4} \left ( ex+d \right ) }} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((B*x+A)*(c*x^2+a)/(e*x+d)^2,x)
[Out]
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Maxima [A] time = 0.694864, size = 136, normalized size = 1.53 \[ \frac{B c d^{3} - A c d^{2} e + B a d e^{2} - A a e^{3}}{e^{5} x + d e^{4}} + \frac{B c e x^{2} - 2 \,{\left (2 \, B c d - A c e\right )} x}{2 \, e^{3}} + \frac{{\left (3 \, B c d^{2} - 2 \, A c d e + B a e^{2}\right )} \log \left (e x + d\right )}{e^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + a)*(B*x + A)/(e*x + d)^2,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.265962, size = 205, normalized size = 2.3 \[ \frac{B c e^{3} x^{3} + 2 \, B c d^{3} - 2 \, A c d^{2} e + 2 \, B a d e^{2} - 2 \, A a e^{3} -{\left (3 \, B c d e^{2} - 2 \, A c e^{3}\right )} x^{2} - 2 \,{\left (2 \, B c d^{2} e - A c d e^{2}\right )} x + 2 \,{\left (3 \, B c d^{3} - 2 \, A c d^{2} e + B a d e^{2} +{\left (3 \, B c d^{2} e - 2 \, A c d e^{2} + B a e^{3}\right )} x\right )} \log \left (e x + d\right )}{2 \,{\left (e^{5} x + d e^{4}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + a)*(B*x + A)/(e*x + d)^2,x, algorithm="fricas")
[Out]
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Sympy [A] time = 3.21263, size = 102, normalized size = 1.15 \[ \frac{B c x^{2}}{2 e^{2}} + \frac{- A a e^{3} - A c d^{2} e + B a d e^{2} + B c d^{3}}{d e^{4} + e^{5} x} - \frac{x \left (- A c e + 2 B c d\right )}{e^{3}} + \frac{\left (- 2 A c d e + B a e^{2} + 3 B c d^{2}\right ) \log{\left (d + e x \right )}}{e^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x+A)*(c*x**2+a)/(e*x+d)**2,x)
[Out]
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GIAC/XCAS [A] time = 0.280648, size = 204, normalized size = 2.29 \[ \frac{1}{2} \,{\left (B c - \frac{2 \,{\left (3 \, B c d e - A c e^{2}\right )} e^{\left (-1\right )}}{x e + d}\right )}{\left (x e + d\right )}^{2} e^{\left (-4\right )} -{\left (3 \, B c d^{2} - 2 \, A c d e + B a e^{2}\right )} e^{\left (-4\right )}{\rm ln}\left (\frac{{\left | x e + d \right |} e^{\left (-1\right )}}{{\left (x e + d\right )}^{2}}\right ) +{\left (\frac{B c d^{3} e^{2}}{x e + d} - \frac{A c d^{2} e^{3}}{x e + d} + \frac{B a d e^{4}}{x e + d} - \frac{A a e^{5}}{x e + d}\right )} e^{\left (-6\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + a)*(B*x + A)/(e*x + d)^2,x, algorithm="giac")
[Out]