Optimal. Leaf size=90 \[ -\frac{a^2 A}{x}+\frac{1}{2} x^2 \left (2 a B c+2 A b c+b^2 B\right )+x \left (A \left (2 a c+b^2\right )+2 a b B\right )+a \log (x) (a B+2 A b)+\frac{1}{3} c x^3 (A c+2 b B)+\frac{1}{4} B c^2 x^4 \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.170734, antiderivative size = 90, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.048 \[ -\frac{a^2 A}{x}+\frac{1}{2} x^2 \left (2 a B c+2 A b c+b^2 B\right )+x \left (A \left (2 a c+b^2\right )+2 a b B\right )+a \log (x) (a B+2 A b)+\frac{1}{3} c x^3 (A c+2 b B)+\frac{1}{4} B c^2 x^4 \]
Antiderivative was successfully verified.
[In] Int[((A + B*x)*(a + b*x + c*x^2)^2)/x^2,x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ - \frac{A a^{2}}{x} + \frac{B c^{2} x^{4}}{4} + a \left (2 A b + B a\right ) \log{\left (x \right )} + \frac{c x^{3} \left (A c + 2 B b\right )}{3} + \left (2 A b c + 2 B a c + B b^{2}\right ) \int x\, dx + \frac{\left (A b^{2} + 2 a \left (A c + B b\right )\right ) \int A\, dx}{A} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((B*x+A)*(c*x**2+b*x+a)**2/x**2,x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.105552, size = 87, normalized size = 0.97 \[ -\frac{a^2 A}{x}+a x (2 A c+2 b B+B c x)+a \log (x) (a B+2 A b)+\frac{1}{12} x \left (4 A \left (3 b^2+3 b c x+c^2 x^2\right )+B x \left (6 b^2+8 b c x+3 c^2 x^2\right )\right ) \]
Antiderivative was successfully verified.
[In] Integrate[((A + B*x)*(a + b*x + c*x^2)^2)/x^2,x]
[Out]
_______________________________________________________________________________________
Maple [A] time = 0.009, size = 92, normalized size = 1. \[{\frac{B{c}^{2}{x}^{4}}{4}}+{\frac{A{c}^{2}{x}^{3}}{3}}+{\frac{2\,B{x}^{3}bc}{3}}+A{x}^{2}bc+aBc{x}^{2}+{\frac{{b}^{2}B{x}^{2}}{2}}+2\,aAcx+Ax{b}^{2}+2\,Bxab+2\,A\ln \left ( x \right ) ab+{a}^{2}B\ln \left ( x \right ) -{\frac{A{a}^{2}}{x}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((B*x+A)*(c*x^2+b*x+a)^2/x^2,x)
[Out]
_______________________________________________________________________________________
Maxima [A] time = 0.690404, size = 119, normalized size = 1.32 \[ \frac{1}{4} \, B c^{2} x^{4} + \frac{1}{3} \,{\left (2 \, B b c + A c^{2}\right )} x^{3} + \frac{1}{2} \,{\left (B b^{2} + 2 \,{\left (B a + A b\right )} c\right )} x^{2} - \frac{A a^{2}}{x} +{\left (2 \, B a b + A b^{2} + 2 \, A a c\right )} x +{\left (B a^{2} + 2 \, A a b\right )} \log \left (x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x + a)^2*(B*x + A)/x^2,x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.275653, size = 128, normalized size = 1.42 \[ \frac{3 \, B c^{2} x^{5} + 4 \,{\left (2 \, B b c + A c^{2}\right )} x^{4} + 6 \,{\left (B b^{2} + 2 \,{\left (B a + A b\right )} c\right )} x^{3} - 12 \, A a^{2} + 12 \,{\left (2 \, B a b + A b^{2} + 2 \, A a c\right )} x^{2} + 12 \,{\left (B a^{2} + 2 \, A a b\right )} x \log \left (x\right )}{12 \, x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x + a)^2*(B*x + A)/x^2,x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [A] time = 1.56836, size = 88, normalized size = 0.98 \[ - \frac{A a^{2}}{x} + \frac{B c^{2} x^{4}}{4} + a \left (2 A b + B a\right ) \log{\left (x \right )} + x^{3} \left (\frac{A c^{2}}{3} + \frac{2 B b c}{3}\right ) + x^{2} \left (A b c + B a c + \frac{B b^{2}}{2}\right ) + x \left (2 A a c + A b^{2} + 2 B a b\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x+A)*(c*x**2+b*x+a)**2/x**2,x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [A] time = 0.269146, size = 124, normalized size = 1.38 \[ \frac{1}{4} \, B c^{2} x^{4} + \frac{2}{3} \, B b c x^{3} + \frac{1}{3} \, A c^{2} x^{3} + \frac{1}{2} \, B b^{2} x^{2} + B a c x^{2} + A b c x^{2} + 2 \, B a b x + A b^{2} x + 2 \, A a c x - \frac{A a^{2}}{x} +{\left (B a^{2} + 2 \, A a b\right )}{\rm ln}\left ({\left | x \right |}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((c*x^2 + b*x + a)^2*(B*x + A)/x^2,x, algorithm="giac")
[Out]