3.62 \(\int \left (a+b x^2+c x^4\right ) \left (a d+a e x+(b d+a f) x^2+b e x^3+(c d+b f) x^4+c e x^5+c f x^6\right ) \, dx\)

Optimal. Leaf size=154 \[ a^2 d x+\frac{1}{2} a^2 e x^2+\frac{1}{7} x^7 \left (2 a c f+b^2 f+2 b c d\right )+\frac{1}{5} x^5 \left (2 a b f+2 a c d+b^2 d\right )+\frac{1}{6} e x^6 \left (2 a c+b^2\right )+\frac{1}{3} a x^3 (a f+2 b d)+\frac{1}{2} a b e x^4+\frac{1}{9} c x^9 (2 b f+c d)+\frac{1}{4} b c e x^8+\frac{1}{10} c^2 e x^{10}+\frac{1}{11} c^2 f x^{11} \]

[Out]

a^2*d*x + (a^2*e*x^2)/2 + (a*(2*b*d + a*f)*x^3)/3 + (a*b*e*x^4)/2 + ((b^2*d + 2*
a*c*d + 2*a*b*f)*x^5)/5 + ((b^2 + 2*a*c)*e*x^6)/6 + ((2*b*c*d + b^2*f + 2*a*c*f)
*x^7)/7 + (b*c*e*x^8)/4 + (c*(c*d + 2*b*f)*x^9)/9 + (c^2*e*x^10)/10 + (c^2*f*x^1
1)/11

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Rubi [A]  time = 0.334447, antiderivative size = 154, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 61, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.016 \[ a^2 d x+\frac{1}{2} a^2 e x^2+\frac{1}{7} x^7 \left (2 a c f+b^2 f+2 b c d\right )+\frac{1}{5} x^5 \left (2 a b f+2 a c d+b^2 d\right )+\frac{1}{6} e x^6 \left (2 a c+b^2\right )+\frac{1}{3} a x^3 (a f+2 b d)+\frac{1}{2} a b e x^4+\frac{1}{9} c x^9 (2 b f+c d)+\frac{1}{4} b c e x^8+\frac{1}{10} c^2 e x^{10}+\frac{1}{11} c^2 f x^{11} \]

Antiderivative was successfully verified.

[In]  Int[(a + b*x^2 + c*x^4)*(a*d + a*e*x + (b*d + a*f)*x^2 + b*e*x^3 + (c*d + b*f)*x^4 + c*e*x^5 + c*f*x^6),x]

[Out]

a^2*d*x + (a^2*e*x^2)/2 + (a*(2*b*d + a*f)*x^3)/3 + (a*b*e*x^4)/2 + ((b^2*d + 2*
a*c*d + 2*a*b*f)*x^5)/5 + ((b^2 + 2*a*c)*e*x^6)/6 + ((2*b*c*d + b^2*f + 2*a*c*f)
*x^7)/7 + (b*c*e*x^8)/4 + (c*(c*d + 2*b*f)*x^9)/9 + (c^2*e*x^10)/10 + (c^2*f*x^1
1)/11

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Rubi in Sympy [F]  time = 0., size = 0, normalized size = 0. \[ a^{2} e \int x\, dx + a^{2} \int d\, dx + \frac{a b e x^{4}}{2} + \frac{a x^{3} \left (a f + 2 b d\right )}{3} + \frac{b c e x^{8}}{4} + \frac{c^{2} e x^{10}}{10} + \frac{c^{2} f x^{11}}{11} + \frac{c x^{9} \left (2 b f + c d\right )}{9} + \frac{e x^{6} \left (2 a c + b^{2}\right )}{6} + x^{7} \left (\frac{2 a c f}{7} + \frac{b^{2} f}{7} + \frac{2 b c d}{7}\right ) + x^{5} \left (\frac{2 a b f}{5} + \frac{2 a c d}{5} + \frac{b^{2} d}{5}\right ) \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  rubi_integrate((c*x**4+b*x**2+a)*(a*d+a*e*x+(a*f+b*d)*x**2+b*e*x**3+(b*f+c*d)*x**4+c*e*x**5+c*f*x**6),x)

[Out]

a**2*e*Integral(x, x) + a**2*Integral(d, x) + a*b*e*x**4/2 + a*x**3*(a*f + 2*b*d
)/3 + b*c*e*x**8/4 + c**2*e*x**10/10 + c**2*f*x**11/11 + c*x**9*(2*b*f + c*d)/9
+ e*x**6*(2*a*c + b**2)/6 + x**7*(2*a*c*f/7 + b**2*f/7 + 2*b*c*d/7) + x**5*(2*a*
b*f/5 + 2*a*c*d/5 + b**2*d/5)

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Mathematica [A]  time = 0.0947735, size = 154, normalized size = 1. \[ a^2 d x+\frac{1}{2} a^2 e x^2+\frac{1}{7} x^7 \left (2 a c f+b^2 f+2 b c d\right )+\frac{1}{5} x^5 \left (2 a b f+2 a c d+b^2 d\right )+\frac{1}{6} e x^6 \left (2 a c+b^2\right )+\frac{1}{3} a x^3 (a f+2 b d)+\frac{1}{2} a b e x^4+\frac{1}{9} c x^9 (2 b f+c d)+\frac{1}{4} b c e x^8+\frac{1}{10} c^2 e x^{10}+\frac{1}{11} c^2 f x^{11} \]

Antiderivative was successfully verified.

[In]  Integrate[(a + b*x^2 + c*x^4)*(a*d + a*e*x + (b*d + a*f)*x^2 + b*e*x^3 + (c*d + b*f)*x^4 + c*e*x^5 + c*f*x^6),x]

[Out]

a^2*d*x + (a^2*e*x^2)/2 + (a*(2*b*d + a*f)*x^3)/3 + (a*b*e*x^4)/2 + ((b^2*d + 2*
a*c*d + 2*a*b*f)*x^5)/5 + ((b^2 + 2*a*c)*e*x^6)/6 + ((2*b*c*d + b^2*f + 2*a*c*f)
*x^7)/7 + (b*c*e*x^8)/4 + (c*(c*d + 2*b*f)*x^9)/9 + (c^2*e*x^10)/10 + (c^2*f*x^1
1)/11

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Maple [A]  time = 0.002, size = 161, normalized size = 1.1 \[{\frac{{c}^{2}f{x}^{11}}{11}}+{\frac{{c}^{2}e{x}^{10}}{10}}+{\frac{ \left ( bcf+c \left ( bf+cd \right ) \right ){x}^{9}}{9}}+{\frac{bce{x}^{8}}{4}}+{\frac{ \left ( acf+b \left ( bf+cd \right ) +c \left ( fa+bd \right ) \right ){x}^{7}}{7}}+{\frac{ \left ( 2\,ace+{b}^{2}e \right ){x}^{6}}{6}}+{\frac{ \left ( a \left ( bf+cd \right ) +b \left ( fa+bd \right ) +acd \right ){x}^{5}}{5}}+{\frac{abe{x}^{4}}{2}}+{\frac{ \left ( a \left ( fa+bd \right ) +abd \right ){x}^{3}}{3}}+{\frac{{a}^{2}e{x}^{2}}{2}}+{a}^{2}dx \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  int((c*x^4+b*x^2+a)*(a*d+a*e*x+(a*f+b*d)*x^2+b*e*x^3+(b*f+c*d)*x^4+c*e*x^5+c*f*x^6),x)

[Out]

1/11*c^2*f*x^11+1/10*c^2*e*x^10+1/9*(b*c*f+c*(b*f+c*d))*x^9+1/4*b*c*e*x^8+1/7*(a
*c*f+b*(b*f+c*d)+c*(a*f+b*d))*x^7+1/6*(2*a*c*e+b^2*e)*x^6+1/5*(a*(b*f+c*d)+b*(a*
f+b*d)+a*c*d)*x^5+1/2*a*b*e*x^4+1/3*(a*(a*f+b*d)+a*b*d)*x^3+1/2*a^2*e*x^2+a^2*d*
x

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Maxima [A]  time = 0.704284, size = 186, normalized size = 1.21 \[ \frac{1}{11} \, c^{2} f x^{11} + \frac{1}{10} \, c^{2} e x^{10} + \frac{1}{4} \, b c e x^{8} + \frac{1}{9} \,{\left (c^{2} d + 2 \, b c f\right )} x^{9} + \frac{1}{6} \,{\left (b^{2} + 2 \, a c\right )} e x^{6} + \frac{1}{7} \,{\left (2 \, b c d +{\left (b^{2} + 2 \, a c\right )} f\right )} x^{7} + \frac{1}{2} \, a b e x^{4} + \frac{1}{5} \,{\left (2 \, a b f +{\left (b^{2} + 2 \, a c\right )} d\right )} x^{5} + \frac{1}{2} \, a^{2} e x^{2} + a^{2} d x + \frac{1}{3} \,{\left (2 \, a b d + a^{2} f\right )} x^{3} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((c*f*x^6 + c*e*x^5 + b*e*x^3 + (c*d + b*f)*x^4 + a*e*x + (b*d + a*f)*x^2 + a*d)*(c*x^4 + b*x^2 + a),x, algorithm="maxima")

[Out]

1/11*c^2*f*x^11 + 1/10*c^2*e*x^10 + 1/4*b*c*e*x^8 + 1/9*(c^2*d + 2*b*c*f)*x^9 +
1/6*(b^2 + 2*a*c)*e*x^6 + 1/7*(2*b*c*d + (b^2 + 2*a*c)*f)*x^7 + 1/2*a*b*e*x^4 +
1/5*(2*a*b*f + (b^2 + 2*a*c)*d)*x^5 + 1/2*a^2*e*x^2 + a^2*d*x + 1/3*(2*a*b*d + a
^2*f)*x^3

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Fricas [A]  time = 0.245856, size = 1, normalized size = 0.01 \[ \frac{1}{11} x^{11} f c^{2} + \frac{1}{10} x^{10} e c^{2} + \frac{1}{9} x^{9} d c^{2} + \frac{2}{9} x^{9} f c b + \frac{1}{4} x^{8} e c b + \frac{2}{7} x^{7} d c b + \frac{1}{7} x^{7} f b^{2} + \frac{2}{7} x^{7} f c a + \frac{1}{6} x^{6} e b^{2} + \frac{1}{3} x^{6} e c a + \frac{1}{5} x^{5} d b^{2} + \frac{2}{5} x^{5} d c a + \frac{2}{5} x^{5} f b a + \frac{1}{2} x^{4} e b a + \frac{2}{3} x^{3} d b a + \frac{1}{3} x^{3} f a^{2} + \frac{1}{2} x^{2} e a^{2} + x d a^{2} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((c*f*x^6 + c*e*x^5 + b*e*x^3 + (c*d + b*f)*x^4 + a*e*x + (b*d + a*f)*x^2 + a*d)*(c*x^4 + b*x^2 + a),x, algorithm="fricas")

[Out]

1/11*x^11*f*c^2 + 1/10*x^10*e*c^2 + 1/9*x^9*d*c^2 + 2/9*x^9*f*c*b + 1/4*x^8*e*c*
b + 2/7*x^7*d*c*b + 1/7*x^7*f*b^2 + 2/7*x^7*f*c*a + 1/6*x^6*e*b^2 + 1/3*x^6*e*c*
a + 1/5*x^5*d*b^2 + 2/5*x^5*d*c*a + 2/5*x^5*f*b*a + 1/2*x^4*e*b*a + 2/3*x^3*d*b*
a + 1/3*x^3*f*a^2 + 1/2*x^2*e*a^2 + x*d*a^2

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Sympy [A]  time = 0.171624, size = 165, normalized size = 1.07 \[ a^{2} d x + \frac{a^{2} e x^{2}}{2} + \frac{a b e x^{4}}{2} + \frac{b c e x^{8}}{4} + \frac{c^{2} e x^{10}}{10} + \frac{c^{2} f x^{11}}{11} + x^{9} \left (\frac{2 b c f}{9} + \frac{c^{2} d}{9}\right ) + x^{7} \left (\frac{2 a c f}{7} + \frac{b^{2} f}{7} + \frac{2 b c d}{7}\right ) + x^{6} \left (\frac{a c e}{3} + \frac{b^{2} e}{6}\right ) + x^{5} \left (\frac{2 a b f}{5} + \frac{2 a c d}{5} + \frac{b^{2} d}{5}\right ) + x^{3} \left (\frac{a^{2} f}{3} + \frac{2 a b d}{3}\right ) \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((c*x**4+b*x**2+a)*(a*d+a*e*x+(a*f+b*d)*x**2+b*e*x**3+(b*f+c*d)*x**4+c*e*x**5+c*f*x**6),x)

[Out]

a**2*d*x + a**2*e*x**2/2 + a*b*e*x**4/2 + b*c*e*x**8/4 + c**2*e*x**10/10 + c**2*
f*x**11/11 + x**9*(2*b*c*f/9 + c**2*d/9) + x**7*(2*a*c*f/7 + b**2*f/7 + 2*b*c*d/
7) + x**6*(a*c*e/3 + b**2*e/6) + x**5*(2*a*b*f/5 + 2*a*c*d/5 + b**2*d/5) + x**3*
(a**2*f/3 + 2*a*b*d/3)

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GIAC/XCAS [A]  time = 0.286999, size = 212, normalized size = 1.38 \[ \frac{1}{11} \, c^{2} f x^{11} + \frac{1}{10} \, c^{2} x^{10} e + \frac{1}{9} \, c^{2} d x^{9} + \frac{2}{9} \, b c f x^{9} + \frac{1}{4} \, b c x^{8} e + \frac{2}{7} \, b c d x^{7} + \frac{1}{7} \, b^{2} f x^{7} + \frac{2}{7} \, a c f x^{7} + \frac{1}{6} \, b^{2} x^{6} e + \frac{1}{3} \, a c x^{6} e + \frac{1}{5} \, b^{2} d x^{5} + \frac{2}{5} \, a c d x^{5} + \frac{2}{5} \, a b f x^{5} + \frac{1}{2} \, a b x^{4} e + \frac{2}{3} \, a b d x^{3} + \frac{1}{3} \, a^{2} f x^{3} + \frac{1}{2} \, a^{2} x^{2} e + a^{2} d x \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((c*f*x^6 + c*e*x^5 + b*e*x^3 + (c*d + b*f)*x^4 + a*e*x + (b*d + a*f)*x^2 + a*d)*(c*x^4 + b*x^2 + a),x, algorithm="giac")

[Out]

1/11*c^2*f*x^11 + 1/10*c^2*x^10*e + 1/9*c^2*d*x^9 + 2/9*b*c*f*x^9 + 1/4*b*c*x^8*
e + 2/7*b*c*d*x^7 + 1/7*b^2*f*x^7 + 2/7*a*c*f*x^7 + 1/6*b^2*x^6*e + 1/3*a*c*x^6*
e + 1/5*b^2*d*x^5 + 2/5*a*c*d*x^5 + 2/5*a*b*f*x^5 + 1/2*a*b*x^4*e + 2/3*a*b*d*x^
3 + 1/3*a^2*f*x^3 + 1/2*a^2*x^2*e + a^2*d*x