3.260 \(\int x^{11} \left (a+b x^3\right )^5 \, dx\)

Optimal. Leaf size=72 \[ -\frac{a^3 \left (a+b x^3\right )^6}{18 b^4}+\frac{a^2 \left (a+b x^3\right )^7}{7 b^4}+\frac{\left (a+b x^3\right )^9}{27 b^4}-\frac{a \left (a+b x^3\right )^8}{8 b^4} \]

[Out]

-(a^3*(a + b*x^3)^6)/(18*b^4) + (a^2*(a + b*x^3)^7)/(7*b^4) - (a*(a + b*x^3)^8)/
(8*b^4) + (a + b*x^3)^9/(27*b^4)

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Rubi [A]  time = 0.189253, antiderivative size = 72, 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 \[ -\frac{a^3 \left (a+b x^3\right )^6}{18 b^4}+\frac{a^2 \left (a+b x^3\right )^7}{7 b^4}+\frac{\left (a+b x^3\right )^9}{27 b^4}-\frac{a \left (a+b x^3\right )^8}{8 b^4} \]

Antiderivative was successfully verified.

[In]  Int[x^11*(a + b*x^3)^5,x]

[Out]

-(a^3*(a + b*x^3)^6)/(18*b^4) + (a^2*(a + b*x^3)^7)/(7*b^4) - (a*(a + b*x^3)^8)/
(8*b^4) + (a + b*x^3)^9/(27*b^4)

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Rubi in Sympy [A]  time = 15.0275, size = 65, normalized size = 0.9 \[ \frac{a^{5} x^{12}}{12} + \frac{a^{4} b x^{15}}{3} + \frac{5 a^{3} b^{2} x^{18}}{9} + \frac{10 a^{2} b^{3} x^{21}}{21} + \frac{5 a b^{4} x^{24}}{24} + \frac{b^{5} x^{27}}{27} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  rubi_integrate(x**11*(b*x**3+a)**5,x)

[Out]

a**5*x**12/12 + a**4*b*x**15/3 + 5*a**3*b**2*x**18/9 + 10*a**2*b**3*x**21/21 + 5
*a*b**4*x**24/24 + b**5*x**27/27

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Mathematica [A]  time = 0.00385388, size = 69, normalized size = 0.96 \[ \frac{a^5 x^{12}}{12}+\frac{1}{3} a^4 b x^{15}+\frac{5}{9} a^3 b^2 x^{18}+\frac{10}{21} a^2 b^3 x^{21}+\frac{5}{24} a b^4 x^{24}+\frac{b^5 x^{27}}{27} \]

Antiderivative was successfully verified.

[In]  Integrate[x^11*(a + b*x^3)^5,x]

[Out]

(a^5*x^12)/12 + (a^4*b*x^15)/3 + (5*a^3*b^2*x^18)/9 + (10*a^2*b^3*x^21)/21 + (5*
a*b^4*x^24)/24 + (b^5*x^27)/27

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Maple [A]  time = 0.001, size = 58, normalized size = 0.8 \[{\frac{{b}^{5}{x}^{27}}{27}}+{\frac{5\,a{b}^{4}{x}^{24}}{24}}+{\frac{10\,{a}^{2}{b}^{3}{x}^{21}}{21}}+{\frac{5\,{a}^{3}{b}^{2}{x}^{18}}{9}}+{\frac{{a}^{4}b{x}^{15}}{3}}+{\frac{{a}^{5}{x}^{12}}{12}} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  int(x^11*(b*x^3+a)^5,x)

[Out]

1/27*b^5*x^27+5/24*a*b^4*x^24+10/21*a^2*b^3*x^21+5/9*a^3*b^2*x^18+1/3*a^4*b*x^15
+1/12*a^5*x^12

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Maxima [A]  time = 1.43417, size = 77, normalized size = 1.07 \[ \frac{1}{27} \, b^{5} x^{27} + \frac{5}{24} \, a b^{4} x^{24} + \frac{10}{21} \, a^{2} b^{3} x^{21} + \frac{5}{9} \, a^{3} b^{2} x^{18} + \frac{1}{3} \, a^{4} b x^{15} + \frac{1}{12} \, a^{5} x^{12} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((b*x^3 + a)^5*x^11,x, algorithm="maxima")

[Out]

1/27*b^5*x^27 + 5/24*a*b^4*x^24 + 10/21*a^2*b^3*x^21 + 5/9*a^3*b^2*x^18 + 1/3*a^
4*b*x^15 + 1/12*a^5*x^12

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Fricas [A]  time = 0.192928, size = 1, normalized size = 0.01 \[ \frac{1}{27} x^{27} b^{5} + \frac{5}{24} x^{24} b^{4} a + \frac{10}{21} x^{21} b^{3} a^{2} + \frac{5}{9} x^{18} b^{2} a^{3} + \frac{1}{3} x^{15} b a^{4} + \frac{1}{12} x^{12} a^{5} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((b*x^3 + a)^5*x^11,x, algorithm="fricas")

[Out]

1/27*x^27*b^5 + 5/24*x^24*b^4*a + 10/21*x^21*b^3*a^2 + 5/9*x^18*b^2*a^3 + 1/3*x^
15*b*a^4 + 1/12*x^12*a^5

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Sympy [A]  time = 0.122263, size = 65, normalized size = 0.9 \[ \frac{a^{5} x^{12}}{12} + \frac{a^{4} b x^{15}}{3} + \frac{5 a^{3} b^{2} x^{18}}{9} + \frac{10 a^{2} b^{3} x^{21}}{21} + \frac{5 a b^{4} x^{24}}{24} + \frac{b^{5} x^{27}}{27} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate(x**11*(b*x**3+a)**5,x)

[Out]

a**5*x**12/12 + a**4*b*x**15/3 + 5*a**3*b**2*x**18/9 + 10*a**2*b**3*x**21/21 + 5
*a*b**4*x**24/24 + b**5*x**27/27

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GIAC/XCAS [A]  time = 0.215621, size = 77, normalized size = 1.07 \[ \frac{1}{27} \, b^{5} x^{27} + \frac{5}{24} \, a b^{4} x^{24} + \frac{10}{21} \, a^{2} b^{3} x^{21} + \frac{5}{9} \, a^{3} b^{2} x^{18} + \frac{1}{3} \, a^{4} b x^{15} + \frac{1}{12} \, a^{5} x^{12} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((b*x^3 + a)^5*x^11,x, algorithm="giac")

[Out]

1/27*b^5*x^27 + 5/24*a*b^4*x^24 + 10/21*a^2*b^3*x^21 + 5/9*a^3*b^2*x^18 + 1/3*a^
4*b*x^15 + 1/12*a^5*x^12