Optimal. Leaf size=63 \[ -\frac{\left (c d^2-a e^2\right )^2}{e^3 (d+e x)}-\frac{2 c d \left (c d^2-a e^2\right ) \log (d+e x)}{e^3}+\frac{c^2 d^2 x}{e^2} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.123023, antiderivative size = 63, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 35, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.057 \[ -\frac{\left (c d^2-a e^2\right )^2}{e^3 (d+e x)}-\frac{2 c d \left (c d^2-a e^2\right ) \log (d+e x)}{e^3}+\frac{c^2 d^2 x}{e^2} \]
Antiderivative was successfully verified.
[In] Int[(a*d*e + (c*d^2 + a*e^2)*x + c*d*e*x^2)^2/(d + e*x)^4,x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ \frac{2 c d \left (a e^{2} - c d^{2}\right ) \log{\left (d + e x \right )}}{e^{3}} + \frac{d^{2} \int c^{2}\, dx}{e^{2}} - \frac{\left (a e^{2} - c d^{2}\right )^{2}}{e^{3} \left (d + e x\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((a*d*e+(a*e**2+c*d**2)*x+c*d*e*x**2)**2/(e*x+d)**4,x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.0797276, size = 59, normalized size = 0.94 \[ \frac{-\frac{\left (c d^2-a e^2\right )^2}{d+e x}+2 c d \left (a e^2-c d^2\right ) \log (d+e x)+c^2 d^2 e x}{e^3} \]
Antiderivative was successfully verified.
[In] Integrate[(a*d*e + (c*d^2 + a*e^2)*x + c*d*e*x^2)^2/(d + e*x)^4,x]
[Out]
_______________________________________________________________________________________
Maple [A] time = 0.01, size = 92, normalized size = 1.5 \[{\frac{{c}^{2}{d}^{2}x}{{e}^{2}}}+2\,{\frac{cd\ln \left ( ex+d \right ) a}{e}}-2\,{\frac{{c}^{2}{d}^{3}\ln \left ( ex+d \right ) }{{e}^{3}}}-{\frac{e{a}^{2}}{ex+d}}+2\,{\frac{ac{d}^{2}}{e \left ( ex+d \right ) }}-{\frac{{c}^{2}{d}^{4}}{{e}^{3} \left ( ex+d \right ) }} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((a*e*d+(a*e^2+c*d^2)*x+c*d*e*x^2)^2/(e*x+d)^4,x)
[Out]
_______________________________________________________________________________________
Maxima [A] time = 0.719576, size = 107, normalized size = 1.7 \[ \frac{c^{2} d^{2} x}{e^{2}} - \frac{c^{2} d^{4} - 2 \, a c d^{2} e^{2} + a^{2} e^{4}}{e^{4} x + d e^{3}} - \frac{2 \,{\left (c^{2} d^{3} - a c d e^{2}\right )} \log \left (e x + d\right )}{e^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*d*e*x^2 + a*d*e + (c*d^2 + a*e^2)*x)^2/(e*x + d)^4,x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.25359, size = 146, normalized size = 2.32 \[ \frac{c^{2} d^{2} e^{2} x^{2} + c^{2} d^{3} e x - c^{2} d^{4} + 2 \, a c d^{2} e^{2} - a^{2} e^{4} - 2 \,{\left (c^{2} d^{4} - a c d^{2} e^{2} +{\left (c^{2} d^{3} e - a c d e^{3}\right )} x\right )} \log \left (e x + d\right )}{e^{4} x + d e^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*d*e*x^2 + a*d*e + (c*d^2 + a*e^2)*x)^2/(e*x + d)^4,x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [A] time = 2.29685, size = 71, normalized size = 1.13 \[ \frac{c^{2} d^{2} x}{e^{2}} + \frac{2 c d \left (a e^{2} - c d^{2}\right ) \log{\left (d + e x \right )}}{e^{3}} - \frac{a^{2} e^{4} - 2 a c d^{2} e^{2} + c^{2} d^{4}}{d e^{3} + e^{4} x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((a*d*e+(a*e**2+c*d**2)*x+c*d*e*x**2)**2/(e*x+d)**4,x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [A] time = 0.212514, size = 181, normalized size = 2.87 \[ c^{2} d^{2} x e^{\left (-2\right )} - 2 \,{\left (c^{2} d^{3} - a c d e^{2}\right )} e^{\left (-3\right )}{\rm ln}\left ({\left | x e + d \right |}\right ) - \frac{{\left (c^{2} d^{6} - 2 \, a c d^{4} e^{2} + a^{2} d^{2} e^{4} +{\left (c^{2} d^{4} e^{2} - 2 \, a c d^{2} e^{4} + a^{2} e^{6}\right )} x^{2} + 2 \,{\left (c^{2} d^{5} e - 2 \, a c d^{3} e^{3} + a^{2} d e^{5}\right )} x\right )} e^{\left (-3\right )}}{{\left (x e + d\right )}^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*d*e*x^2 + a*d*e + (c*d^2 + a*e^2)*x)^2/(e*x + d)^4,x, algorithm="giac")
[Out]