Optimal. Leaf size=41 \[ -\frac{\left (a+b x^2\right )^3 \sqrt{a^2+2 a b x^2+b^2 x^4}}{8 a x^8} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.105306, antiderivative size = 41, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.115 \[ -\frac{\left (a+b x^2\right )^3 \sqrt{a^2+2 a b x^2+b^2 x^4}}{8 a x^8} \]
Antiderivative was successfully verified.
[In] Int[(a^2 + 2*a*b*x^2 + b^2*x^4)^(3/2)/x^9,x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 8.19731, size = 39, normalized size = 0.95 \[ - \frac{\left (2 a + 2 b x^{2}\right ) \left (a^{2} + 2 a b x^{2} + b^{2} x^{4}\right )^{\frac{3}{2}}}{16 a x^{8}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b**2*x**4+2*a*b*x**2+a**2)**(3/2)/x**9,x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.0268799, size = 59, normalized size = 1.44 \[ -\frac{\sqrt{\left (a+b x^2\right )^2} \left (a^3+4 a^2 b x^2+6 a b^2 x^4+4 b^3 x^6\right )}{8 x^8 \left (a+b x^2\right )} \]
Antiderivative was successfully verified.
[In] Integrate[(a^2 + 2*a*b*x^2 + b^2*x^4)^(3/2)/x^9,x]
[Out]
_______________________________________________________________________________________
Maple [A] time = 0.01, size = 56, normalized size = 1.4 \[ -{\frac{4\,{b}^{3}{x}^{6}+6\,a{x}^{4}{b}^{2}+4\,{a}^{2}b{x}^{2}+{a}^{3}}{8\,{x}^{8} \left ( b{x}^{2}+a \right ) ^{3}} \left ( \left ( b{x}^{2}+a \right ) ^{2} \right ) ^{{\frac{3}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b^2*x^4+2*a*b*x^2+a^2)^(3/2)/x^9,x)
[Out]
_______________________________________________________________________________________
Maxima [F] time = 0., size = 0, normalized size = 0. \[ \text{Exception raised: ValueError} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b^2*x^4 + 2*a*b*x^2 + a^2)^(3/2)/x^9,x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.26178, size = 47, normalized size = 1.15 \[ -\frac{4 \, b^{3} x^{6} + 6 \, a b^{2} x^{4} + 4 \, a^{2} b x^{2} + a^{3}}{8 \, x^{8}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b^2*x^4 + 2*a*b*x^2 + a^2)^(3/2)/x^9,x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\left (\left (a + b x^{2}\right )^{2}\right )^{\frac{3}{2}}}{x^{9}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b**2*x**4+2*a*b*x**2+a**2)**(3/2)/x**9,x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [A] time = 0.269549, size = 92, normalized size = 2.24 \[ -\frac{4 \, b^{3} x^{6}{\rm sign}\left (b x^{2} + a\right ) + 6 \, a b^{2} x^{4}{\rm sign}\left (b x^{2} + a\right ) + 4 \, a^{2} b x^{2}{\rm sign}\left (b x^{2} + a\right ) + a^{3}{\rm sign}\left (b x^{2} + a\right )}{8 \, x^{8}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b^2*x^4 + 2*a*b*x^2 + a^2)^(3/2)/x^9,x, algorithm="giac")
[Out]