Optimal. Leaf size=80 \[ \frac{1}{20} (x+1)^{20}-\frac{8}{19} (x+1)^{19}+\frac{14}{9} (x+1)^{18}-\frac{56}{17} (x+1)^{17}+\frac{35}{8} (x+1)^{16}-\frac{56}{15} (x+1)^{15}+2 (x+1)^{14}-\frac{8}{13} (x+1)^{13}+\frac{1}{12} (x+1)^{12} \]
[Out]
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Rubi [A] time = 0.0604819, antiderivative size = 80, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.118 \[ \frac{1}{20} (x+1)^{20}-\frac{8}{19} (x+1)^{19}+\frac{14}{9} (x+1)^{18}-\frac{56}{17} (x+1)^{17}+\frac{35}{8} (x+1)^{16}-\frac{56}{15} (x+1)^{15}+2 (x+1)^{14}-\frac{8}{13} (x+1)^{13}+\frac{1}{12} (x+1)^{12} \]
Antiderivative was successfully verified.
[In] Int[x^8*(1 + x)*(1 + 2*x + x^2)^5,x]
[Out]
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Rubi in Sympy [A] time = 12.8893, size = 73, normalized size = 0.91 \[ \frac{x^{20}}{20} + \frac{11 x^{19}}{19} + \frac{55 x^{18}}{18} + \frac{165 x^{17}}{17} + \frac{165 x^{16}}{8} + \frac{154 x^{15}}{5} + 33 x^{14} + \frac{330 x^{13}}{13} + \frac{55 x^{12}}{4} + 5 x^{11} + \frac{11 x^{10}}{10} + \frac{x^{9}}{9} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**8*(1+x)*(x**2+2*x+1)**5,x)
[Out]
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Mathematica [A] time = 0.00272882, size = 81, normalized size = 1.01 \[ \frac{x^{20}}{20}+\frac{11 x^{19}}{19}+\frac{55 x^{18}}{18}+\frac{165 x^{17}}{17}+\frac{165 x^{16}}{8}+\frac{154 x^{15}}{5}+33 x^{14}+\frac{330 x^{13}}{13}+\frac{55 x^{12}}{4}+5 x^{11}+\frac{11 x^{10}}{10}+\frac{x^9}{9} \]
Antiderivative was successfully verified.
[In] Integrate[x^8*(1 + x)*(1 + 2*x + x^2)^5,x]
[Out]
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Maple [A] time = 0.003, size = 62, normalized size = 0.8 \[{\frac{{x}^{20}}{20}}+{\frac{11\,{x}^{19}}{19}}+{\frac{55\,{x}^{18}}{18}}+{\frac{165\,{x}^{17}}{17}}+{\frac{165\,{x}^{16}}{8}}+{\frac{154\,{x}^{15}}{5}}+33\,{x}^{14}+{\frac{330\,{x}^{13}}{13}}+{\frac{55\,{x}^{12}}{4}}+5\,{x}^{11}+{\frac{11\,{x}^{10}}{10}}+{\frac{{x}^{9}}{9}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^8*(1+x)*(x^2+2*x+1)^5,x)
[Out]
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Maxima [A] time = 0.685918, size = 82, normalized size = 1.02 \[ \frac{1}{20} \, x^{20} + \frac{11}{19} \, x^{19} + \frac{55}{18} \, x^{18} + \frac{165}{17} \, x^{17} + \frac{165}{8} \, x^{16} + \frac{154}{5} \, x^{15} + 33 \, x^{14} + \frac{330}{13} \, x^{13} + \frac{55}{4} \, x^{12} + 5 \, x^{11} + \frac{11}{10} \, x^{10} + \frac{1}{9} \, x^{9} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((x^2 + 2*x + 1)^5*(x + 1)*x^8,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.270076, size = 1, normalized size = 0.01 \[ \frac{1}{20} x^{20} + \frac{11}{19} x^{19} + \frac{55}{18} x^{18} + \frac{165}{17} x^{17} + \frac{165}{8} x^{16} + \frac{154}{5} x^{15} + 33 x^{14} + \frac{330}{13} x^{13} + \frac{55}{4} x^{12} + 5 x^{11} + \frac{11}{10} x^{10} + \frac{1}{9} x^{9} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((x^2 + 2*x + 1)^5*(x + 1)*x^8,x, algorithm="fricas")
[Out]
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Sympy [A] time = 0.110219, size = 73, normalized size = 0.91 \[ \frac{x^{20}}{20} + \frac{11 x^{19}}{19} + \frac{55 x^{18}}{18} + \frac{165 x^{17}}{17} + \frac{165 x^{16}}{8} + \frac{154 x^{15}}{5} + 33 x^{14} + \frac{330 x^{13}}{13} + \frac{55 x^{12}}{4} + 5 x^{11} + \frac{11 x^{10}}{10} + \frac{x^{9}}{9} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**8*(1+x)*(x**2+2*x+1)**5,x)
[Out]
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GIAC/XCAS [A] time = 0.267774, size = 82, normalized size = 1.02 \[ \frac{1}{20} \, x^{20} + \frac{11}{19} \, x^{19} + \frac{55}{18} \, x^{18} + \frac{165}{17} \, x^{17} + \frac{165}{8} \, x^{16} + \frac{154}{5} \, x^{15} + 33 \, x^{14} + \frac{330}{13} \, x^{13} + \frac{55}{4} \, x^{12} + 5 \, x^{11} + \frac{11}{10} \, x^{10} + \frac{1}{9} \, x^{9} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((x^2 + 2*x + 1)^5*(x + 1)*x^8,x, algorithm="giac")
[Out]