Optimal. Leaf size=62 \[ -\frac{a e^2-b d e+c d^2}{2 e^3 (d+e x)^2}+\frac{2 c d-b e}{e^3 (d+e x)}+\frac{c \log (d+e x)}{e^3} \]
[Out]
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Rubi [A] time = 0.107176, antiderivative size = 62, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.056 \[ -\frac{a e^2-b d e+c d^2}{2 e^3 (d+e x)^2}+\frac{2 c d-b e}{e^3 (d+e x)}+\frac{c \log (d+e x)}{e^3} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x + c*x^2)/(d + e*x)^3,x]
[Out]
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Rubi in Sympy [A] time = 16.479, size = 54, normalized size = 0.87 \[ \frac{c \log{\left (d + e x \right )}}{e^{3}} - \frac{b e - 2 c d}{e^{3} \left (d + e x\right )} - \frac{a e^{2} - b d e + c d^{2}}{2 e^{3} \left (d + e x\right )^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((c*x**2+b*x+a)/(e*x+d)**3,x)
[Out]
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Mathematica [A] time = 0.0381676, size = 57, normalized size = 0.92 \[ \frac{-e (a e+b d+2 b e x)+c d (3 d+4 e x)+2 c (d+e x)^2 \log (d+e x)}{2 e^3 (d+e x)^2} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x + c*x^2)/(d + e*x)^3,x]
[Out]
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Maple [A] time = 0.009, size = 83, normalized size = 1.3 \[ -{\frac{a}{2\,e \left ( ex+d \right ) ^{2}}}+{\frac{bd}{2\,{e}^{2} \left ( ex+d \right ) ^{2}}}-{\frac{c{d}^{2}}{2\,{e}^{3} \left ( ex+d \right ) ^{2}}}+{\frac{c\ln \left ( ex+d \right ) }{{e}^{3}}}-{\frac{b}{{e}^{2} \left ( ex+d \right ) }}+2\,{\frac{cd}{{e}^{3} \left ( ex+d \right ) }} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((c*x^2+b*x+a)/(e*x+d)^3,x)
[Out]
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Maxima [A] time = 0.794537, size = 96, normalized size = 1.55 \[ \frac{3 \, c d^{2} - b d e - a e^{2} + 2 \,{\left (2 \, c d e - b e^{2}\right )} x}{2 \,{\left (e^{5} x^{2} + 2 \, d e^{4} x + d^{2} e^{3}\right )}} + \frac{c \log \left (e x + d\right )}{e^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x + a)/(e*x + d)^3,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.198574, size = 117, normalized size = 1.89 \[ \frac{3 \, c d^{2} - b d e - a e^{2} + 2 \,{\left (2 \, c d e - b e^{2}\right )} x + 2 \,{\left (c e^{2} x^{2} + 2 \, c d e x + c d^{2}\right )} \log \left (e x + d\right )}{2 \,{\left (e^{5} x^{2} + 2 \, d e^{4} x + d^{2} e^{3}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x + a)/(e*x + d)^3,x, algorithm="fricas")
[Out]
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Sympy [A] time = 2.7787, size = 68, normalized size = 1.1 \[ \frac{c \log{\left (d + e x \right )}}{e^{3}} - \frac{a e^{2} + b d e - 3 c d^{2} + x \left (2 b e^{2} - 4 c d e\right )}{2 d^{2} e^{3} + 4 d e^{4} x + 2 e^{5} x^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x**2+b*x+a)/(e*x+d)**3,x)
[Out]
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GIAC/XCAS [A] time = 0.204117, size = 81, normalized size = 1.31 \[ c e^{\left (-3\right )}{\rm ln}\left ({\left | x e + d \right |}\right ) + \frac{{\left (2 \,{\left (2 \, c d - b e\right )} x +{\left (3 \, c d^{2} - b d e - a e^{2}\right )} e^{\left (-1\right )}\right )} e^{\left (-2\right )}}{2 \,{\left (x e + d\right )}^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x + a)/(e*x + d)^3,x, algorithm="giac")
[Out]