Optimal. Leaf size=97 \[ \frac{15 b^4 \log (x)}{a^7}-\frac{15 b^4 \log (a+b x)}{a^7}+\frac{5 b^4}{a^6 (a+b x)}+\frac{10 b^3}{a^6 x}+\frac{b^4}{2 a^5 (a+b x)^2}-\frac{3 b^2}{a^5 x^2}+\frac{b}{a^4 x^3}-\frac{1}{4 a^3 x^4} \]
[Out]
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Rubi [A] time = 0.124366, antiderivative size = 97, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 11, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.091 \[ \frac{15 b^4 \log (x)}{a^7}-\frac{15 b^4 \log (a+b x)}{a^7}+\frac{5 b^4}{a^6 (a+b x)}+\frac{10 b^3}{a^6 x}+\frac{b^4}{2 a^5 (a+b x)^2}-\frac{3 b^2}{a^5 x^2}+\frac{b}{a^4 x^3}-\frac{1}{4 a^3 x^4} \]
Antiderivative was successfully verified.
[In] Int[1/(x^5*(a + b*x)^3),x]
[Out]
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Rubi in Sympy [A] time = 20.5086, size = 95, normalized size = 0.98 \[ - \frac{1}{4 a^{3} x^{4}} + \frac{b}{a^{4} x^{3}} + \frac{b^{4}}{2 a^{5} \left (a + b x\right )^{2}} - \frac{3 b^{2}}{a^{5} x^{2}} + \frac{5 b^{4}}{a^{6} \left (a + b x\right )} + \frac{10 b^{3}}{a^{6} x} + \frac{15 b^{4} \log{\left (x \right )}}{a^{7}} - \frac{15 b^{4} \log{\left (a + b x \right )}}{a^{7}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/x**5/(b*x+a)**3,x)
[Out]
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Mathematica [A] time = 0.105073, size = 90, normalized size = 0.93 \[ \frac{\frac{a \left (-a^5+2 a^4 b x-5 a^3 b^2 x^2+20 a^2 b^3 x^3+90 a b^4 x^4+60 b^5 x^5\right )}{x^4 (a+b x)^2}-60 b^4 \log (a+b x)+60 b^4 \log (x)}{4 a^7} \]
Antiderivative was successfully verified.
[In] Integrate[1/(x^5*(a + b*x)^3),x]
[Out]
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Maple [A] time = 0.015, size = 94, normalized size = 1. \[ -{\frac{1}{4\,{a}^{3}{x}^{4}}}+{\frac{b}{{a}^{4}{x}^{3}}}-3\,{\frac{{b}^{2}}{{a}^{5}{x}^{2}}}+10\,{\frac{{b}^{3}}{{a}^{6}x}}+{\frac{{b}^{4}}{2\,{a}^{5} \left ( bx+a \right ) ^{2}}}+5\,{\frac{{b}^{4}}{{a}^{6} \left ( bx+a \right ) }}+15\,{\frac{{b}^{4}\ln \left ( x \right ) }{{a}^{7}}}-15\,{\frac{{b}^{4}\ln \left ( bx+a \right ) }{{a}^{7}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/x^5/(b*x+a)^3,x)
[Out]
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Maxima [A] time = 1.35077, size = 146, normalized size = 1.51 \[ \frac{60 \, b^{5} x^{5} + 90 \, a b^{4} x^{4} + 20 \, a^{2} b^{3} x^{3} - 5 \, a^{3} b^{2} x^{2} + 2 \, a^{4} b x - a^{5}}{4 \,{\left (a^{6} b^{2} x^{6} + 2 \, a^{7} b x^{5} + a^{8} x^{4}\right )}} - \frac{15 \, b^{4} \log \left (b x + a\right )}{a^{7}} + \frac{15 \, b^{4} \log \left (x\right )}{a^{7}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x + a)^3*x^5),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.217177, size = 205, normalized size = 2.11 \[ \frac{60 \, a b^{5} x^{5} + 90 \, a^{2} b^{4} x^{4} + 20 \, a^{3} b^{3} x^{3} - 5 \, a^{4} b^{2} x^{2} + 2 \, a^{5} b x - a^{6} - 60 \,{\left (b^{6} x^{6} + 2 \, a b^{5} x^{5} + a^{2} b^{4} x^{4}\right )} \log \left (b x + a\right ) + 60 \,{\left (b^{6} x^{6} + 2 \, a b^{5} x^{5} + a^{2} b^{4} x^{4}\right )} \log \left (x\right )}{4 \,{\left (a^{7} b^{2} x^{6} + 2 \, a^{8} b x^{5} + a^{9} x^{4}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x + a)^3*x^5),x, algorithm="fricas")
[Out]
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Sympy [A] time = 2.5107, size = 102, normalized size = 1.05 \[ \frac{- a^{5} + 2 a^{4} b x - 5 a^{3} b^{2} x^{2} + 20 a^{2} b^{3} x^{3} + 90 a b^{4} x^{4} + 60 b^{5} x^{5}}{4 a^{8} x^{4} + 8 a^{7} b x^{5} + 4 a^{6} b^{2} x^{6}} + \frac{15 b^{4} \left (\log{\left (x \right )} - \log{\left (\frac{a}{b} + x \right )}\right )}{a^{7}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/x**5/(b*x+a)**3,x)
[Out]
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GIAC/XCAS [A] time = 0.21023, size = 131, normalized size = 1.35 \[ -\frac{15 \, b^{4}{\rm ln}\left ({\left | b x + a \right |}\right )}{a^{7}} + \frac{15 \, b^{4}{\rm ln}\left ({\left | x \right |}\right )}{a^{7}} + \frac{60 \, a b^{5} x^{5} + 90 \, a^{2} b^{4} x^{4} + 20 \, a^{3} b^{3} x^{3} - 5 \, a^{4} b^{2} x^{2} + 2 \, a^{5} b x - a^{6}}{4 \,{\left (b x + a\right )}^{2} a^{7} x^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((b*x + a)^3*x^5),x, algorithm="giac")
[Out]