3.27 \(\int x^5 \left (a+b x^2\right )^5 \left (A+B x^2\right ) \, dx\)

Optimal. Leaf size=95 \[ \frac{a^2 \left (a+b x^2\right )^6 (A b-a B)}{12 b^4}+\frac{\left (a+b x^2\right )^8 (A b-3 a B)}{16 b^4}-\frac{a \left (a+b x^2\right )^7 (2 A b-3 a B)}{14 b^4}+\frac{B \left (a+b x^2\right )^9}{18 b^4} \]

[Out]

(a^2*(A*b - a*B)*(a + b*x^2)^6)/(12*b^4) - (a*(2*A*b - 3*a*B)*(a + b*x^2)^7)/(14
*b^4) + ((A*b - 3*a*B)*(a + b*x^2)^8)/(16*b^4) + (B*(a + b*x^2)^9)/(18*b^4)

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Rubi [A]  time = 0.529588, antiderivative size = 95, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.1 \[ \frac{a^2 \left (a+b x^2\right )^6 (A b-a B)}{12 b^4}+\frac{\left (a+b x^2\right )^8 (A b-3 a B)}{16 b^4}-\frac{a \left (a+b x^2\right )^7 (2 A b-3 a B)}{14 b^4}+\frac{B \left (a+b x^2\right )^9}{18 b^4} \]

Antiderivative was successfully verified.

[In]  Int[x^5*(a + b*x^2)^5*(A + B*x^2),x]

[Out]

(a^2*(A*b - a*B)*(a + b*x^2)^6)/(12*b^4) - (a*(2*A*b - 3*a*B)*(a + b*x^2)^7)/(14
*b^4) + ((A*b - 3*a*B)*(a + b*x^2)^8)/(16*b^4) + (B*(a + b*x^2)^9)/(18*b^4)

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Rubi in Sympy [A]  time = 33.6855, size = 85, normalized size = 0.89 \[ \frac{B \left (a + b x^{2}\right )^{9}}{18 b^{4}} + \frac{a^{2} \left (a + b x^{2}\right )^{6} \left (A b - B a\right )}{12 b^{4}} - \frac{a \left (a + b x^{2}\right )^{7} \left (2 A b - 3 B a\right )}{14 b^{4}} + \frac{\left (a + b x^{2}\right )^{8} \left (A b - 3 B a\right )}{16 b^{4}} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  rubi_integrate(x**5*(b*x**2+a)**5*(B*x**2+A),x)

[Out]

B*(a + b*x**2)**9/(18*b**4) + a**2*(a + b*x**2)**6*(A*b - B*a)/(12*b**4) - a*(a
+ b*x**2)**7*(2*A*b - 3*B*a)/(14*b**4) + (a + b*x**2)**8*(A*b - 3*B*a)/(16*b**4)

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Mathematica [A]  time = 0.0430928, size = 107, normalized size = 1.13 \[ \frac{x^6 \left (168 a^5 A+126 a^4 x^2 (a B+5 A b)+504 a^3 b x^4 (a B+2 A b)+840 a^2 b^2 x^6 (a B+A b)+63 b^4 x^{10} (5 a B+A b)+360 a b^3 x^8 (2 a B+A b)+56 b^5 B x^{12}\right )}{1008} \]

Antiderivative was successfully verified.

[In]  Integrate[x^5*(a + b*x^2)^5*(A + B*x^2),x]

[Out]

(x^6*(168*a^5*A + 126*a^4*(5*A*b + a*B)*x^2 + 504*a^3*b*(2*A*b + a*B)*x^4 + 840*
a^2*b^2*(A*b + a*B)*x^6 + 360*a*b^3*(A*b + 2*a*B)*x^8 + 63*b^4*(A*b + 5*a*B)*x^1
0 + 56*b^5*B*x^12))/1008

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Maple [A]  time = 0.002, size = 124, normalized size = 1.3 \[{\frac{{b}^{5}B{x}^{18}}{18}}+{\frac{ \left ({b}^{5}A+5\,a{b}^{4}B \right ){x}^{16}}{16}}+{\frac{ \left ( 5\,a{b}^{4}A+10\,{a}^{2}{b}^{3}B \right ){x}^{14}}{14}}+{\frac{ \left ( 10\,{a}^{2}{b}^{3}A+10\,{a}^{3}{b}^{2}B \right ){x}^{12}}{12}}+{\frac{ \left ( 10\,{a}^{3}{b}^{2}A+5\,{a}^{4}bB \right ){x}^{10}}{10}}+{\frac{ \left ( 5\,{a}^{4}bA+{a}^{5}B \right ){x}^{8}}{8}}+{\frac{{a}^{5}A{x}^{6}}{6}} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  int(x^5*(b*x^2+a)^5*(B*x^2+A),x)

[Out]

1/18*b^5*B*x^18+1/16*(A*b^5+5*B*a*b^4)*x^16+1/14*(5*A*a*b^4+10*B*a^2*b^3)*x^14+1
/12*(10*A*a^2*b^3+10*B*a^3*b^2)*x^12+1/10*(10*A*a^3*b^2+5*B*a^4*b)*x^10+1/8*(5*A
*a^4*b+B*a^5)*x^8+1/6*a^5*A*x^6

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Maxima [A]  time = 1.34733, size = 161, normalized size = 1.69 \[ \frac{1}{18} \, B b^{5} x^{18} + \frac{1}{16} \,{\left (5 \, B a b^{4} + A b^{5}\right )} x^{16} + \frac{5}{14} \,{\left (2 \, B a^{2} b^{3} + A a b^{4}\right )} x^{14} + \frac{5}{6} \,{\left (B a^{3} b^{2} + A a^{2} b^{3}\right )} x^{12} + \frac{1}{6} \, A a^{5} x^{6} + \frac{1}{2} \,{\left (B a^{4} b + 2 \, A a^{3} b^{2}\right )} x^{10} + \frac{1}{8} \,{\left (B a^{5} + 5 \, A a^{4} b\right )} x^{8} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((B*x^2 + A)*(b*x^2 + a)^5*x^5,x, algorithm="maxima")

[Out]

1/18*B*b^5*x^18 + 1/16*(5*B*a*b^4 + A*b^5)*x^16 + 5/14*(2*B*a^2*b^3 + A*a*b^4)*x
^14 + 5/6*(B*a^3*b^2 + A*a^2*b^3)*x^12 + 1/6*A*a^5*x^6 + 1/2*(B*a^4*b + 2*A*a^3*
b^2)*x^10 + 1/8*(B*a^5 + 5*A*a^4*b)*x^8

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Fricas [A]  time = 0.204274, size = 1, normalized size = 0.01 \[ \frac{1}{18} x^{18} b^{5} B + \frac{5}{16} x^{16} b^{4} a B + \frac{1}{16} x^{16} b^{5} A + \frac{5}{7} x^{14} b^{3} a^{2} B + \frac{5}{14} x^{14} b^{4} a A + \frac{5}{6} x^{12} b^{2} a^{3} B + \frac{5}{6} x^{12} b^{3} a^{2} A + \frac{1}{2} x^{10} b a^{4} B + x^{10} b^{2} a^{3} A + \frac{1}{8} x^{8} a^{5} B + \frac{5}{8} x^{8} b a^{4} A + \frac{1}{6} x^{6} a^{5} A \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((B*x^2 + A)*(b*x^2 + a)^5*x^5,x, algorithm="fricas")

[Out]

1/18*x^18*b^5*B + 5/16*x^16*b^4*a*B + 1/16*x^16*b^5*A + 5/7*x^14*b^3*a^2*B + 5/1
4*x^14*b^4*a*A + 5/6*x^12*b^2*a^3*B + 5/6*x^12*b^3*a^2*A + 1/2*x^10*b*a^4*B + x^
10*b^2*a^3*A + 1/8*x^8*a^5*B + 5/8*x^8*b*a^4*A + 1/6*x^6*a^5*A

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Sympy [A]  time = 0.177622, size = 133, normalized size = 1.4 \[ \frac{A a^{5} x^{6}}{6} + \frac{B b^{5} x^{18}}{18} + x^{16} \left (\frac{A b^{5}}{16} + \frac{5 B a b^{4}}{16}\right ) + x^{14} \left (\frac{5 A a b^{4}}{14} + \frac{5 B a^{2} b^{3}}{7}\right ) + x^{12} \left (\frac{5 A a^{2} b^{3}}{6} + \frac{5 B a^{3} b^{2}}{6}\right ) + x^{10} \left (A a^{3} b^{2} + \frac{B a^{4} b}{2}\right ) + x^{8} \left (\frac{5 A a^{4} b}{8} + \frac{B a^{5}}{8}\right ) \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate(x**5*(b*x**2+a)**5*(B*x**2+A),x)

[Out]

A*a**5*x**6/6 + B*b**5*x**18/18 + x**16*(A*b**5/16 + 5*B*a*b**4/16) + x**14*(5*A
*a*b**4/14 + 5*B*a**2*b**3/7) + x**12*(5*A*a**2*b**3/6 + 5*B*a**3*b**2/6) + x**1
0*(A*a**3*b**2 + B*a**4*b/2) + x**8*(5*A*a**4*b/8 + B*a**5/8)

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GIAC/XCAS [A]  time = 0.224315, size = 167, normalized size = 1.76 \[ \frac{1}{18} \, B b^{5} x^{18} + \frac{5}{16} \, B a b^{4} x^{16} + \frac{1}{16} \, A b^{5} x^{16} + \frac{5}{7} \, B a^{2} b^{3} x^{14} + \frac{5}{14} \, A a b^{4} x^{14} + \frac{5}{6} \, B a^{3} b^{2} x^{12} + \frac{5}{6} \, A a^{2} b^{3} x^{12} + \frac{1}{2} \, B a^{4} b x^{10} + A a^{3} b^{2} x^{10} + \frac{1}{8} \, B a^{5} x^{8} + \frac{5}{8} \, A a^{4} b x^{8} + \frac{1}{6} \, A a^{5} x^{6} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((B*x^2 + A)*(b*x^2 + a)^5*x^5,x, algorithm="giac")

[Out]

1/18*B*b^5*x^18 + 5/16*B*a*b^4*x^16 + 1/16*A*b^5*x^16 + 5/7*B*a^2*b^3*x^14 + 5/1
4*A*a*b^4*x^14 + 5/6*B*a^3*b^2*x^12 + 5/6*A*a^2*b^3*x^12 + 1/2*B*a^4*b*x^10 + A*
a^3*b^2*x^10 + 1/8*B*a^5*x^8 + 5/8*A*a^4*b*x^8 + 1/6*A*a^5*x^6