Optimal. Leaf size=98 \[ -\frac{a^8}{5 x^5}-\frac{4 a^7 b}{x^2}+28 a^6 b^2 x+14 a^5 b^3 x^4+10 a^4 b^4 x^7+\frac{28}{5} a^3 b^5 x^{10}+\frac{28}{13} a^2 b^6 x^{13}+\frac{1}{2} a b^7 x^{16}+\frac{b^8 x^{19}}{19} \]
[Out]
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Rubi [A] time = 0.0937793, antiderivative size = 98, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 13, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.077 \[ -\frac{a^8}{5 x^5}-\frac{4 a^7 b}{x^2}+28 a^6 b^2 x+14 a^5 b^3 x^4+10 a^4 b^4 x^7+\frac{28}{5} a^3 b^5 x^{10}+\frac{28}{13} a^2 b^6 x^{13}+\frac{1}{2} a b^7 x^{16}+\frac{b^8 x^{19}}{19} \]
Antiderivative was successfully verified.
[In] Int[(a + b*x^3)^8/x^6,x]
[Out]
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Rubi in Sympy [A] time = 19.5843, size = 97, normalized size = 0.99 \[ - \frac{a^{8}}{5 x^{5}} - \frac{4 a^{7} b}{x^{2}} + 28 a^{6} b^{2} x + 14 a^{5} b^{3} x^{4} + 10 a^{4} b^{4} x^{7} + \frac{28 a^{3} b^{5} x^{10}}{5} + \frac{28 a^{2} b^{6} x^{13}}{13} + \frac{a b^{7} x^{16}}{2} + \frac{b^{8} x^{19}}{19} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x**3+a)**8/x**6,x)
[Out]
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Mathematica [A] time = 0.0167118, size = 98, normalized size = 1. \[ -\frac{a^8}{5 x^5}-\frac{4 a^7 b}{x^2}+28 a^6 b^2 x+14 a^5 b^3 x^4+10 a^4 b^4 x^7+\frac{28}{5} a^3 b^5 x^{10}+\frac{28}{13} a^2 b^6 x^{13}+\frac{1}{2} a b^7 x^{16}+\frac{b^8 x^{19}}{19} \]
Antiderivative was successfully verified.
[In] Integrate[(a + b*x^3)^8/x^6,x]
[Out]
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Maple [A] time = 0.009, size = 89, normalized size = 0.9 \[ -{\frac{{a}^{8}}{5\,{x}^{5}}}-4\,{\frac{{a}^{7}b}{{x}^{2}}}+28\,{a}^{6}{b}^{2}x+14\,{a}^{5}{b}^{3}{x}^{4}+10\,{a}^{4}{b}^{4}{x}^{7}+{\frac{28\,{a}^{3}{b}^{5}{x}^{10}}{5}}+{\frac{28\,{a}^{2}{b}^{6}{x}^{13}}{13}}+{\frac{a{b}^{7}{x}^{16}}{2}}+{\frac{{b}^{8}{x}^{19}}{19}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x^3+a)^8/x^6,x)
[Out]
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Maxima [A] time = 1.43842, size = 120, normalized size = 1.22 \[ \frac{1}{19} \, b^{8} x^{19} + \frac{1}{2} \, a b^{7} x^{16} + \frac{28}{13} \, a^{2} b^{6} x^{13} + \frac{28}{5} \, a^{3} b^{5} x^{10} + 10 \, a^{4} b^{4} x^{7} + 14 \, a^{5} b^{3} x^{4} + 28 \, a^{6} b^{2} x - \frac{20 \, a^{7} b x^{3} + a^{8}}{5 \, x^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^3 + a)^8/x^6,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.207483, size = 124, normalized size = 1.27 \[ \frac{130 \, b^{8} x^{24} + 1235 \, a b^{7} x^{21} + 5320 \, a^{2} b^{6} x^{18} + 13832 \, a^{3} b^{5} x^{15} + 24700 \, a^{4} b^{4} x^{12} + 34580 \, a^{5} b^{3} x^{9} + 69160 \, a^{6} b^{2} x^{6} - 9880 \, a^{7} b x^{3} - 494 \, a^{8}}{2470 \, x^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^3 + a)^8/x^6,x, algorithm="fricas")
[Out]
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Sympy [A] time = 1.54025, size = 97, normalized size = 0.99 \[ 28 a^{6} b^{2} x + 14 a^{5} b^{3} x^{4} + 10 a^{4} b^{4} x^{7} + \frac{28 a^{3} b^{5} x^{10}}{5} + \frac{28 a^{2} b^{6} x^{13}}{13} + \frac{a b^{7} x^{16}}{2} + \frac{b^{8} x^{19}}{19} - \frac{a^{8} + 20 a^{7} b x^{3}}{5 x^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x**3+a)**8/x**6,x)
[Out]
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GIAC/XCAS [A] time = 0.218127, size = 120, normalized size = 1.22 \[ \frac{1}{19} \, b^{8} x^{19} + \frac{1}{2} \, a b^{7} x^{16} + \frac{28}{13} \, a^{2} b^{6} x^{13} + \frac{28}{5} \, a^{3} b^{5} x^{10} + 10 \, a^{4} b^{4} x^{7} + 14 \, a^{5} b^{3} x^{4} + 28 \, a^{6} b^{2} x - \frac{20 \, a^{7} b x^{3} + a^{8}}{5 \, x^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^3 + a)^8/x^6,x, algorithm="giac")
[Out]