Optimal. Leaf size=95 \[ -\frac{a^8}{10 x^{10}}-\frac{a^7 b}{x^8}-\frac{14 a^6 b^2}{3 x^6}-\frac{14 a^5 b^3}{x^4}-\frac{35 a^4 b^4}{x^2}+56 a^3 b^5 \log (x)+14 a^2 b^6 x^2+2 a b^7 x^4+\frac{b^8 x^6}{6} \]
[Out]
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Rubi [A] time = 0.14399, antiderivative size = 95, 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 \[ -\frac{a^8}{10 x^{10}}-\frac{a^7 b}{x^8}-\frac{14 a^6 b^2}{3 x^6}-\frac{14 a^5 b^3}{x^4}-\frac{35 a^4 b^4}{x^2}+56 a^3 b^5 \log (x)+14 a^2 b^6 x^2+2 a b^7 x^4+\frac{b^8 x^6}{6} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x^2)^8/x^11,x]
[Out]
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Rubi in Sympy [F] time = 0., size = 0, normalized size = 0. \[ - \frac{a^{8}}{10 x^{10}} - \frac{a^{7} b}{x^{8}} - \frac{14 a^{6} b^{2}}{3 x^{6}} - \frac{14 a^{5} b^{3}}{x^{4}} - \frac{35 a^{4} b^{4}}{x^{2}} + 28 a^{3} b^{5} \log{\left (x^{2} \right )} + 14 a^{2} b^{6} x^{2} + 4 a b^{7} \int ^{x^{2}} x\, dx + \frac{b^{8} x^{6}}{6} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x**2+a)**8/x**11,x)
[Out]
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Mathematica [A] time = 0.00847667, size = 95, normalized size = 1. \[ -\frac{a^8}{10 x^{10}}-\frac{a^7 b}{x^8}-\frac{14 a^6 b^2}{3 x^6}-\frac{14 a^5 b^3}{x^4}-\frac{35 a^4 b^4}{x^2}+56 a^3 b^5 \log (x)+14 a^2 b^6 x^2+2 a b^7 x^4+\frac{b^8 x^6}{6} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x^2)^8/x^11,x]
[Out]
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Maple [A] time = 0.011, size = 90, normalized size = 1. \[ -{\frac{{a}^{8}}{10\,{x}^{10}}}-{\frac{{a}^{7}b}{{x}^{8}}}-{\frac{14\,{a}^{6}{b}^{2}}{3\,{x}^{6}}}-14\,{\frac{{a}^{5}{b}^{3}}{{x}^{4}}}-35\,{\frac{{a}^{4}{b}^{4}}{{x}^{2}}}+14\,{a}^{2}{b}^{6}{x}^{2}+2\,a{b}^{7}{x}^{4}+{\frac{{b}^{8}{x}^{6}}{6}}+56\,{a}^{3}{b}^{5}\ln \left ( x \right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x^2+a)^8/x^11,x)
[Out]
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Maxima [A] time = 1.3438, size = 127, normalized size = 1.34 \[ \frac{1}{6} \, b^{8} x^{6} + 2 \, a b^{7} x^{4} + 14 \, a^{2} b^{6} x^{2} + 28 \, a^{3} b^{5} \log \left (x^{2}\right ) - \frac{1050 \, a^{4} b^{4} x^{8} + 420 \, a^{5} b^{3} x^{6} + 140 \, a^{6} b^{2} x^{4} + 30 \, a^{7} b x^{2} + 3 \, a^{8}}{30 \, x^{10}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a)^8/x^11,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.202421, size = 127, normalized size = 1.34 \[ \frac{5 \, b^{8} x^{16} + 60 \, a b^{7} x^{14} + 420 \, a^{2} b^{6} x^{12} + 1680 \, a^{3} b^{5} x^{10} \log \left (x\right ) - 1050 \, a^{4} b^{4} x^{8} - 420 \, a^{5} b^{3} x^{6} - 140 \, a^{6} b^{2} x^{4} - 30 \, a^{7} b x^{2} - 3 \, a^{8}}{30 \, x^{10}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a)^8/x^11,x, algorithm="fricas")
[Out]
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Sympy [A] time = 2.55012, size = 97, normalized size = 1.02 \[ 56 a^{3} b^{5} \log{\left (x \right )} + 14 a^{2} b^{6} x^{2} + 2 a b^{7} x^{4} + \frac{b^{8} x^{6}}{6} - \frac{3 a^{8} + 30 a^{7} b x^{2} + 140 a^{6} b^{2} x^{4} + 420 a^{5} b^{3} x^{6} + 1050 a^{4} b^{4} x^{8}}{30 x^{10}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x**2+a)**8/x**11,x)
[Out]
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GIAC/XCAS [A] time = 0.207923, size = 142, normalized size = 1.49 \[ \frac{1}{6} \, b^{8} x^{6} + 2 \, a b^{7} x^{4} + 14 \, a^{2} b^{6} x^{2} + 28 \, a^{3} b^{5}{\rm ln}\left (x^{2}\right ) - \frac{1918 \, a^{3} b^{5} x^{10} + 1050 \, a^{4} b^{4} x^{8} + 420 \, a^{5} b^{3} x^{6} + 140 \, a^{6} b^{2} x^{4} + 30 \, a^{7} b x^{2} + 3 \, a^{8}}{30 \, x^{10}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^2 + a)^8/x^11,x, algorithm="giac")
[Out]