Optimal. Leaf size=102 \[ -\frac{A \log (a+b x)}{a^6}+\frac{A \log (x)}{a^6}+\frac{A}{a^5 (a+b x)}+\frac{A}{2 a^4 (a+b x)^2}+\frac{A}{3 a^3 (a+b x)^3}+\frac{A}{4 a^2 (a+b x)^4}+\frac{A b-a B}{5 a b (a+b x)^5} \]
[Out]
_______________________________________________________________________________________
Rubi [A] time = 0.150553, antiderivative size = 102, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.074 \[ -\frac{A \log (a+b x)}{a^6}+\frac{A \log (x)}{a^6}+\frac{A}{a^5 (a+b x)}+\frac{A}{2 a^4 (a+b x)^2}+\frac{A}{3 a^3 (a+b x)^3}+\frac{A}{4 a^2 (a+b x)^4}+\frac{A b-a B}{5 a b (a+b x)^5} \]
Antiderivative was successfully verified.
[In] Int[(A + B*x)/(x*(a^2 + 2*a*b*x + b^2*x^2)^3),x]
[Out]
_______________________________________________________________________________________
Rubi in Sympy [A] time = 48.9083, size = 88, normalized size = 0.86 \[ \frac{A}{4 a^{2} \left (a + b x\right )^{4}} + \frac{A}{3 a^{3} \left (a + b x\right )^{3}} + \frac{A}{2 a^{4} \left (a + b x\right )^{2}} + \frac{A}{a^{5} \left (a + b x\right )} + \frac{A \log{\left (x \right )}}{a^{6}} - \frac{A \log{\left (a + b x \right )}}{a^{6}} + \frac{A b - B a}{5 a b \left (a + b x\right )^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((B*x+A)/x/(b**2*x**2+2*a*b*x+a**2)**3,x)
[Out]
_______________________________________________________________________________________
Mathematica [A] time = 0.11433, size = 89, normalized size = 0.87 \[ \frac{\frac{a \left (-12 a^5 B+137 a^4 A b+385 a^3 A b^2 x+470 a^2 A b^3 x^2+270 a A b^4 x^3+60 A b^5 x^4\right )}{b (a+b x)^5}-60 A \log (a+b x)+60 A \log (x)}{60 a^6} \]
Antiderivative was successfully verified.
[In] Integrate[(A + B*x)/(x*(a^2 + 2*a*b*x + b^2*x^2)^3),x]
[Out]
_______________________________________________________________________________________
Maple [A] time = 0.016, size = 98, normalized size = 1. \[{\frac{A\ln \left ( x \right ) }{{a}^{6}}}+{\frac{A}{5\,a \left ( bx+a \right ) ^{5}}}-{\frac{B}{5\, \left ( bx+a \right ) ^{5}b}}+{\frac{A}{4\,{a}^{2} \left ( bx+a \right ) ^{4}}}-{\frac{A\ln \left ( bx+a \right ) }{{a}^{6}}}+{\frac{A}{{a}^{5} \left ( bx+a \right ) }}+{\frac{A}{2\,{a}^{4} \left ( bx+a \right ) ^{2}}}+{\frac{A}{3\,{a}^{3} \left ( bx+a \right ) ^{3}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((B*x+A)/x/(b^2*x^2+2*a*b*x+a^2)^3,x)
[Out]
_______________________________________________________________________________________
Maxima [A] time = 0.693347, size = 185, normalized size = 1.81 \[ \frac{60 \, A b^{5} x^{4} + 270 \, A a b^{4} x^{3} + 470 \, A a^{2} b^{3} x^{2} + 385 \, A a^{3} b^{2} x - 12 \, B a^{5} + 137 \, A a^{4} b}{60 \,{\left (a^{5} b^{6} x^{5} + 5 \, a^{6} b^{5} x^{4} + 10 \, a^{7} b^{4} x^{3} + 10 \, a^{8} b^{3} x^{2} + 5 \, a^{9} b^{2} x + a^{10} b\right )}} - \frac{A \log \left (b x + a\right )}{a^{6}} + \frac{A \log \left (x\right )}{a^{6}} \]
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*x),x, algorithm="maxima")
[Out]
_______________________________________________________________________________________
Fricas [A] time = 0.30097, size = 338, normalized size = 3.31 \[ \frac{60 \, A a b^{5} x^{4} + 270 \, A a^{2} b^{4} x^{3} + 470 \, A a^{3} b^{3} x^{2} + 385 \, A a^{4} b^{2} x - 12 \, B a^{6} + 137 \, A a^{5} b - 60 \,{\left (A b^{6} x^{5} + 5 \, A a b^{5} x^{4} + 10 \, A a^{2} b^{4} x^{3} + 10 \, A a^{3} b^{3} x^{2} + 5 \, A a^{4} b^{2} x + A a^{5} b\right )} \log \left (b x + a\right ) + 60 \,{\left (A b^{6} x^{5} + 5 \, A a b^{5} x^{4} + 10 \, A a^{2} b^{4} x^{3} + 10 \, A a^{3} b^{3} x^{2} + 5 \, A a^{4} b^{2} x + A a^{5} b\right )} \log \left (x\right )}{60 \,{\left (a^{6} b^{6} x^{5} + 5 \, a^{7} b^{5} x^{4} + 10 \, a^{8} b^{4} x^{3} + 10 \, a^{9} b^{3} x^{2} + 5 \, a^{10} b^{2} x + a^{11} b\right )}} \]
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*x),x, algorithm="fricas")
[Out]
_______________________________________________________________________________________
Sympy [A] time = 3.78258, size = 141, normalized size = 1.38 \[ \frac{A \left (\log{\left (x \right )} - \log{\left (\frac{a}{b} + x \right )}\right )}{a^{6}} + \frac{137 A a^{4} b + 385 A a^{3} b^{2} x + 470 A a^{2} b^{3} x^{2} + 270 A a b^{4} x^{3} + 60 A b^{5} x^{4} - 12 B a^{5}}{60 a^{10} b + 300 a^{9} b^{2} x + 600 a^{8} b^{3} x^{2} + 600 a^{7} b^{4} x^{3} + 300 a^{6} b^{5} x^{4} + 60 a^{5} b^{6} x^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((B*x+A)/x/(b**2*x**2+2*a*b*x+a**2)**3,x)
[Out]
_______________________________________________________________________________________
GIAC/XCAS [A] time = 0.26999, size = 128, normalized size = 1.25 \[ -\frac{A{\rm ln}\left ({\left | b x + a \right |}\right )}{a^{6}} + \frac{A{\rm ln}\left ({\left | x \right |}\right )}{a^{6}} + \frac{60 \, A a b^{5} x^{4} + 270 \, A a^{2} b^{4} x^{3} + 470 \, A a^{3} b^{3} x^{2} + 385 \, A a^{4} b^{2} x - 12 \, B a^{6} + 137 \, A a^{5} b}{60 \,{\left (b x + a\right )}^{5} a^{6} b} \]
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*x),x, algorithm="giac")
[Out]