Optimal. Leaf size=111 \[ -\frac{21 a^5 \log (x)}{b^8}+\frac{21 a^5 \log (a x+b)}{b^8}-\frac{6 a^5}{b^7 (a x+b)}-\frac{a^5}{2 b^6 (a x+b)^2}-\frac{15 a^4}{b^7 x}+\frac{5 a^3}{b^6 x^2}-\frac{2 a^2}{b^5 x^3}+\frac{3 a}{4 b^4 x^4}-\frac{1}{5 b^3 x^5} \]
[Out]
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Rubi [A] time = 0.170024, antiderivative size = 111, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 13, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.154 \[ -\frac{21 a^5 \log (x)}{b^8}+\frac{21 a^5 \log (a x+b)}{b^8}-\frac{6 a^5}{b^7 (a x+b)}-\frac{a^5}{2 b^6 (a x+b)^2}-\frac{15 a^4}{b^7 x}+\frac{5 a^3}{b^6 x^2}-\frac{2 a^2}{b^5 x^3}+\frac{3 a}{4 b^4 x^4}-\frac{1}{5 b^3 x^5} \]
Antiderivative was successfully verified.
[In] Int[1/((a + b/x)^3*x^9),x]
[Out]
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Rubi in Sympy [A] time = 25.914, size = 110, normalized size = 0.99 \[ - \frac{a^{5}}{2 b^{6} \left (a x + b\right )^{2}} - \frac{6 a^{5}}{b^{7} \left (a x + b\right )} - \frac{21 a^{5} \log{\left (x \right )}}{b^{8}} + \frac{21 a^{5} \log{\left (a x + b \right )}}{b^{8}} - \frac{15 a^{4}}{b^{7} x} + \frac{5 a^{3}}{b^{6} x^{2}} - \frac{2 a^{2}}{b^{5} x^{3}} + \frac{3 a}{4 b^{4} x^{4}} - \frac{1}{5 b^{3} x^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(1/(a+b/x)**3/x**9,x)
[Out]
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Mathematica [A] time = 0.165946, size = 101, normalized size = 0.91 \[ -\frac{-420 a^5 \log (a x+b)+420 a^5 \log (x)+\frac{b \left (420 a^6 x^6+630 a^5 b x^5+140 a^4 b^2 x^4-35 a^3 b^3 x^3+14 a^2 b^4 x^2-7 a b^5 x+4 b^6\right )}{x^5 (a x+b)^2}}{20 b^8} \]
Antiderivative was successfully verified.
[In] Integrate[1/((a + b/x)^3*x^9),x]
[Out]
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Maple [A] time = 0.017, size = 106, normalized size = 1. \[ -{\frac{1}{5\,{b}^{3}{x}^{5}}}+{\frac{3\,a}{4\,{b}^{4}{x}^{4}}}-2\,{\frac{{a}^{2}}{{b}^{5}{x}^{3}}}+5\,{\frac{{a}^{3}}{{b}^{6}{x}^{2}}}-15\,{\frac{{a}^{4}}{{b}^{7}x}}-{\frac{{a}^{5}}{2\,{b}^{6} \left ( ax+b \right ) ^{2}}}-6\,{\frac{{a}^{5}}{{b}^{7} \left ( ax+b \right ) }}-21\,{\frac{{a}^{5}\ln \left ( x \right ) }{{b}^{8}}}+21\,{\frac{{a}^{5}\ln \left ( ax+b \right ) }{{b}^{8}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(1/(a+b/x)^3/x^9,x)
[Out]
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Maxima [A] time = 1.44598, size = 161, normalized size = 1.45 \[ -\frac{420 \, a^{6} x^{6} + 630 \, a^{5} b x^{5} + 140 \, a^{4} b^{2} x^{4} - 35 \, a^{3} b^{3} x^{3} + 14 \, a^{2} b^{4} x^{2} - 7 \, a b^{5} x + 4 \, b^{6}}{20 \,{\left (a^{2} b^{7} x^{7} + 2 \, a b^{8} x^{6} + b^{9} x^{5}\right )}} + \frac{21 \, a^{5} \log \left (a x + b\right )}{b^{8}} - \frac{21 \, a^{5} \log \left (x\right )}{b^{8}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a + b/x)^3*x^9),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.227151, size = 220, normalized size = 1.98 \[ -\frac{420 \, a^{6} b x^{6} + 630 \, a^{5} b^{2} x^{5} + 140 \, a^{4} b^{3} x^{4} - 35 \, a^{3} b^{4} x^{3} + 14 \, a^{2} b^{5} x^{2} - 7 \, a b^{6} x + 4 \, b^{7} - 420 \,{\left (a^{7} x^{7} + 2 \, a^{6} b x^{6} + a^{5} b^{2} x^{5}\right )} \log \left (a x + b\right ) + 420 \,{\left (a^{7} x^{7} + 2 \, a^{6} b x^{6} + a^{5} b^{2} x^{5}\right )} \log \left (x\right )}{20 \,{\left (a^{2} b^{8} x^{7} + 2 \, a b^{9} x^{6} + b^{10} x^{5}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a + b/x)^3*x^9),x, algorithm="fricas")
[Out]
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Sympy [A] time = 2.7389, size = 116, normalized size = 1.05 \[ \frac{21 a^{5} \left (- \log{\left (x \right )} + \log{\left (x + \frac{b}{a} \right )}\right )}{b^{8}} - \frac{420 a^{6} x^{6} + 630 a^{5} b x^{5} + 140 a^{4} b^{2} x^{4} - 35 a^{3} b^{3} x^{3} + 14 a^{2} b^{4} x^{2} - 7 a b^{5} x + 4 b^{6}}{20 a^{2} b^{7} x^{7} + 40 a b^{8} x^{6} + 20 b^{9} x^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/(a+b/x)**3/x**9,x)
[Out]
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GIAC/XCAS [A] time = 0.223901, size = 146, normalized size = 1.32 \[ \frac{21 \, a^{5}{\rm ln}\left ({\left | a x + b \right |}\right )}{b^{8}} - \frac{21 \, a^{5}{\rm ln}\left ({\left | x \right |}\right )}{b^{8}} - \frac{420 \, a^{6} b x^{6} + 630 \, a^{5} b^{2} x^{5} + 140 \, a^{4} b^{3} x^{4} - 35 \, a^{3} b^{4} x^{3} + 14 \, a^{2} b^{5} x^{2} - 7 \, a b^{6} x + 4 \, b^{7}}{20 \,{\left (a x + b\right )}^{2} b^{8} x^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(1/((a + b/x)^3*x^9),x, algorithm="giac")
[Out]