Optimal. Leaf size=210 \[ -\frac{a^2 \sqrt{a^2+2 a b x+b^2 x^2} (a B+3 A b)}{6 x^6 (a+b x)}-\frac{3 a b \sqrt{a^2+2 a b x+b^2 x^2} (a B+A b)}{5 x^5 (a+b x)}-\frac{b^2 \sqrt{a^2+2 a b x+b^2 x^2} (3 a B+A b)}{4 x^4 (a+b x)}-\frac{b^3 B \sqrt{a^2+2 a b x+b^2 x^2}}{3 x^3 (a+b x)}-\frac{a^3 A \sqrt{a^2+2 a b x+b^2 x^2}}{7 x^7 (a+b x)} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.244145, antiderivative size = 210, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 29, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.069 \[ -\frac{a^2 \sqrt{a^2+2 a b x+b^2 x^2} (a B+3 A b)}{6 x^6 (a+b x)}-\frac{3 a b \sqrt{a^2+2 a b x+b^2 x^2} (a B+A b)}{5 x^5 (a+b x)}-\frac{b^2 \sqrt{a^2+2 a b x+b^2 x^2} (3 a B+A b)}{4 x^4 (a+b x)}-\frac{b^3 B \sqrt{a^2+2 a b x+b^2 x^2}}{3 x^3 (a+b x)}-\frac{a^3 A \sqrt{a^2+2 a b x+b^2 x^2}}{7 x^7 (a+b x)} \]
Antiderivative was successfully verified.
[In] Int[((A + B*x)*(a^2 + 2*a*b*x + b^2*x^2)^(3/2))/x^8,x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 22.0673, size = 173, normalized size = 0.82 \[ - \frac{A \left (2 a + 2 b x\right ) \left (a^{2} + 2 a b x + b^{2} x^{2}\right )^{\frac{3}{2}}}{14 a x^{7}} + \frac{\left (2 a + 2 b x\right ) \left (3 A b - 7 B a\right ) \left (a^{2} + 2 a b x + b^{2} x^{2}\right )^{\frac{3}{2}}}{84 a^{2} x^{6}} - \frac{b \left (2 a + 2 b x\right ) \left (3 A b - 7 B a\right ) \left (a^{2} + 2 a b x + b^{2} x^{2}\right )^{\frac{3}{2}}}{168 a^{3} x^{5}} + \frac{b \left (3 A b - 7 B a\right ) \left (a^{2} + 2 a b x + b^{2} x^{2}\right )^{\frac{5}{2}}}{420 a^{4} x^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((B*x+A)*(b**2*x**2+2*a*b*x+a**2)**(3/2)/x**8,x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.0549577, size = 87, normalized size = 0.41 \[ -\frac{\sqrt{(a+b x)^2} \left (10 a^3 (6 A+7 B x)+42 a^2 b x (5 A+6 B x)+63 a b^2 x^2 (4 A+5 B x)+35 b^3 x^3 (3 A+4 B x)\right )}{420 x^7 (a+b x)} \]
Antiderivative was successfully verified.
[In] Integrate[((A + B*x)*(a^2 + 2*a*b*x + b^2*x^2)^(3/2))/x^8,x]
[Out]
_______________________________________________________________________________________
Maple [A] time = 0.01, size = 92, normalized size = 0.4 \[ -{\frac{140\,B{x}^{4}{b}^{3}+105\,A{b}^{3}{x}^{3}+315\,B{x}^{3}a{b}^{2}+252\,A{x}^{2}a{b}^{2}+252\,B{x}^{2}{a}^{2}b+210\,A{a}^{2}bx+70\,{a}^{3}Bx+60\,A{a}^{3}}{420\,{x}^{7} \left ( bx+a \right ) ^{3}} \left ( \left ( bx+a \right ) ^{2} \right ) ^{{\frac{3}{2}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((B*x+A)*(b^2*x^2+2*a*b*x+a^2)^(3/2)/x^8,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^2 + 2*a*b*x + a^2)^(3/2)*(B*x + A)/x^8,x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.275218, size = 99, normalized size = 0.47 \[ -\frac{140 \, B b^{3} x^{4} + 60 \, A a^{3} + 105 \,{\left (3 \, B a b^{2} + A b^{3}\right )} x^{3} + 252 \,{\left (B a^{2} b + A a b^{2}\right )} x^{2} + 70 \,{\left (B a^{3} + 3 \, A a^{2} b\right )} x}{420 \, x^{7}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b^2*x^2 + 2*a*b*x + a^2)^(3/2)*(B*x + A)/x^8,x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [F] time = 0., size = 0, normalized size = 0. \[ \int \frac{\left (A + B x\right ) \left (\left (a + b x\right )^{2}\right )^{\frac{3}{2}}}{x^{8}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x+A)*(b**2*x**2+2*a*b*x+a**2)**(3/2)/x**8,x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [A] time = 0.2742, size = 201, normalized size = 0.96 \[ -\frac{{\left (7 \, B a b^{6} - 3 \, A b^{7}\right )}{\rm sign}\left (b x + a\right )}{420 \, a^{4}} - \frac{140 \, B b^{3} x^{4}{\rm sign}\left (b x + a\right ) + 315 \, B a b^{2} x^{3}{\rm sign}\left (b x + a\right ) + 105 \, A b^{3} x^{3}{\rm sign}\left (b x + a\right ) + 252 \, B a^{2} b x^{2}{\rm sign}\left (b x + a\right ) + 252 \, A a b^{2} x^{2}{\rm sign}\left (b x + a\right ) + 70 \, B a^{3} x{\rm sign}\left (b x + a\right ) + 210 \, A a^{2} b x{\rm sign}\left (b x + a\right ) + 60 \, A a^{3}{\rm sign}\left (b x + a\right )}{420 \, x^{7}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b^2*x^2 + 2*a*b*x + a^2)^(3/2)*(B*x + A)/x^8,x, algorithm="giac")
[Out]