3.2320 \(\int (A+B x) (d+e x)^2 \left (a+b x+c x^2\right )^2 \, dx\)

Optimal. Leaf size=304 \[ -\frac{(d+e x)^6 \left (2 A c e (2 c d-b e)-B \left (-2 c e (4 b d-a e)+b^2 e^2+10 c^2 d^2\right )\right )}{6 e^6}-\frac{(d+e x)^5 \left (B \left (-6 c d e (2 b d-a e)+b e^2 (3 b d-2 a e)+10 c^2 d^3\right )-A e \left (-2 c e (3 b d-a e)+b^2 e^2+6 c^2 d^2\right )\right )}{5 e^6}-\frac{(d+e x)^4 \left (a e^2-b d e+c d^2\right ) \left (2 A e (2 c d-b e)-B \left (5 c d^2-e (3 b d-a e)\right )\right )}{4 e^6}-\frac{(d+e x)^3 (B d-A e) \left (a e^2-b d e+c d^2\right )^2}{3 e^6}-\frac{c (d+e x)^7 (-A c e-2 b B e+5 B c d)}{7 e^6}+\frac{B c^2 (d+e x)^8}{8 e^6} \]

[Out]

-((B*d - A*e)*(c*d^2 - b*d*e + a*e^2)^2*(d + e*x)^3)/(3*e^6) - ((c*d^2 - b*d*e +
 a*e^2)*(2*A*e*(2*c*d - b*e) - B*(5*c*d^2 - e*(3*b*d - a*e)))*(d + e*x)^4)/(4*e^
6) - ((B*(10*c^2*d^3 + b*e^2*(3*b*d - 2*a*e) - 6*c*d*e*(2*b*d - a*e)) - A*e*(6*c
^2*d^2 + b^2*e^2 - 2*c*e*(3*b*d - a*e)))*(d + e*x)^5)/(5*e^6) - ((2*A*c*e*(2*c*d
 - b*e) - B*(10*c^2*d^2 + b^2*e^2 - 2*c*e*(4*b*d - a*e)))*(d + e*x)^6)/(6*e^6) -
 (c*(5*B*c*d - 2*b*B*e - A*c*e)*(d + e*x)^7)/(7*e^6) + (B*c^2*(d + e*x)^8)/(8*e^
6)

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Rubi [A]  time = 1.15539, antiderivative size = 302, normalized size of antiderivative = 0.99, number of steps used = 2, number of rules used = 1, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.04 \[ -\frac{(d+e x)^6 \left (2 A c e (2 c d-b e)-B \left (-2 c e (4 b d-a e)+b^2 e^2+10 c^2 d^2\right )\right )}{6 e^6}-\frac{(d+e x)^5 \left (B \left (-6 c d e (2 b d-a e)+b e^2 (3 b d-2 a e)+10 c^2 d^3\right )-A e \left (-2 c e (3 b d-a e)+b^2 e^2+6 c^2 d^2\right )\right )}{5 e^6}+\frac{(d+e x)^4 \left (a e^2-b d e+c d^2\right ) \left (-B e (3 b d-a e)-2 A e (2 c d-b e)+5 B c d^2\right )}{4 e^6}-\frac{(d+e x)^3 (B d-A e) \left (a e^2-b d e+c d^2\right )^2}{3 e^6}-\frac{c (d+e x)^7 (-A c e-2 b B e+5 B c d)}{7 e^6}+\frac{B c^2 (d+e x)^8}{8 e^6} \]

Antiderivative was successfully verified.

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

[Out]

-((B*d - A*e)*(c*d^2 - b*d*e + a*e^2)^2*(d + e*x)^3)/(3*e^6) + ((c*d^2 - b*d*e +
 a*e^2)*(5*B*c*d^2 - B*e*(3*b*d - a*e) - 2*A*e*(2*c*d - b*e))*(d + e*x)^4)/(4*e^
6) - ((B*(10*c^2*d^3 + b*e^2*(3*b*d - 2*a*e) - 6*c*d*e*(2*b*d - a*e)) - A*e*(6*c
^2*d^2 + b^2*e^2 - 2*c*e*(3*b*d - a*e)))*(d + e*x)^5)/(5*e^6) - ((2*A*c*e*(2*c*d
 - b*e) - B*(10*c^2*d^2 + b^2*e^2 - 2*c*e*(4*b*d - a*e)))*(d + e*x)^6)/(6*e^6) -
 (c*(5*B*c*d - 2*b*B*e - A*c*e)*(d + e*x)^7)/(7*e^6) + (B*c^2*(d + e*x)^8)/(8*e^
6)

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Rubi in Sympy [F(-1)]  time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  rubi_integrate((B*x+A)*(e*x+d)**2*(c*x**2+b*x+a)**2,x)

[Out]

Timed out

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Mathematica [A]  time = 0.295362, size = 301, normalized size = 0.99 \[ a^2 A d^2 x+\frac{1}{6} x^6 \left (B \left (2 c e (a e+2 b d)+b^2 e^2+c^2 d^2\right )+2 A c e (b e+c d)\right )+\frac{1}{5} x^5 \left (2 b \left (a B e^2+2 A c d e+B c d^2\right )+c \left (2 a A e^2+4 a B d e+A c d^2\right )+b^2 e (A e+2 B d)\right )+\frac{1}{4} x^4 \left (2 b \left (a A e^2+2 a B d e+A c d^2\right )+a \left (a B e^2+4 A c d e+2 B c d^2\right )+b^2 d (2 A e+B d)\right )+\frac{1}{3} x^3 \left (A \left (4 a b d e+a \left (a e^2+2 c d^2\right )+b^2 d^2\right )+2 a B d (a e+b d)\right )+\frac{1}{2} a d x^2 (2 A (a e+b d)+a B d)+\frac{1}{7} c e x^7 (A c e+2 B (b e+c d))+\frac{1}{8} B c^2 e^2 x^8 \]

Antiderivative was successfully verified.

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

[Out]

a^2*A*d^2*x + (a*d*(a*B*d + 2*A*(b*d + a*e))*x^2)/2 + ((2*a*B*d*(b*d + a*e) + A*
(b^2*d^2 + 4*a*b*d*e + a*(2*c*d^2 + a*e^2)))*x^3)/3 + ((b^2*d*(B*d + 2*A*e) + 2*
b*(A*c*d^2 + 2*a*B*d*e + a*A*e^2) + a*(2*B*c*d^2 + 4*A*c*d*e + a*B*e^2))*x^4)/4
+ ((b^2*e*(2*B*d + A*e) + c*(A*c*d^2 + 4*a*B*d*e + 2*a*A*e^2) + 2*b*(B*c*d^2 + 2
*A*c*d*e + a*B*e^2))*x^5)/5 + ((2*A*c*e*(c*d + b*e) + B*(c^2*d^2 + b^2*e^2 + 2*c
*e*(2*b*d + a*e)))*x^6)/6 + (c*e*(A*c*e + 2*B*(c*d + b*e))*x^7)/7 + (B*c^2*e^2*x
^8)/8

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Maple [A]  time = 0., size = 293, normalized size = 1. \[{\frac{B{c}^{2}{e}^{2}{x}^{8}}{8}}+{\frac{ \left ( \left ( A{e}^{2}+2\,Bde \right ){c}^{2}+2\,B{e}^{2}bc \right ){x}^{7}}{7}}+{\frac{ \left ( \left ( 2\,Ade+B{d}^{2} \right ){c}^{2}+2\, \left ( A{e}^{2}+2\,Bde \right ) bc+B{e}^{2} \left ( 2\,ac+{b}^{2} \right ) \right ){x}^{6}}{6}}+{\frac{ \left ( A{c}^{2}{d}^{2}+2\, \left ( 2\,Ade+B{d}^{2} \right ) bc+ \left ( A{e}^{2}+2\,Bde \right ) \left ( 2\,ac+{b}^{2} \right ) +2\,B{e}^{2}ab \right ){x}^{5}}{5}}+{\frac{ \left ( 2\,A{d}^{2}bc+ \left ( 2\,Ade+B{d}^{2} \right ) \left ( 2\,ac+{b}^{2} \right ) +2\, \left ( A{e}^{2}+2\,Bde \right ) ab+{a}^{2}B{e}^{2} \right ){x}^{4}}{4}}+{\frac{ \left ( A{d}^{2} \left ( 2\,ac+{b}^{2} \right ) +2\, \left ( 2\,Ade+B{d}^{2} \right ) ab+ \left ( A{e}^{2}+2\,Bde \right ){a}^{2} \right ){x}^{3}}{3}}+{\frac{ \left ( 2\,A{d}^{2}ab+ \left ( 2\,Ade+B{d}^{2} \right ){a}^{2} \right ){x}^{2}}{2}}+A{d}^{2}{a}^{2}x \]

Verification of antiderivative is not currently implemented for this CAS.

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

[Out]

1/8*B*c^2*e^2*x^8+1/7*((A*e^2+2*B*d*e)*c^2+2*B*e^2*b*c)*x^7+1/6*((2*A*d*e+B*d^2)
*c^2+2*(A*e^2+2*B*d*e)*b*c+B*e^2*(2*a*c+b^2))*x^6+1/5*(A*c^2*d^2+2*(2*A*d*e+B*d^
2)*b*c+(A*e^2+2*B*d*e)*(2*a*c+b^2)+2*B*e^2*a*b)*x^5+1/4*(2*A*d^2*b*c+(2*A*d*e+B*
d^2)*(2*a*c+b^2)+2*(A*e^2+2*B*d*e)*a*b+a^2*B*e^2)*x^4+1/3*(A*d^2*(2*a*c+b^2)+2*(
2*A*d*e+B*d^2)*a*b+(A*e^2+2*B*d*e)*a^2)*x^3+1/2*(2*A*d^2*a*b+(2*A*d*e+B*d^2)*a^2
)*x^2+A*d^2*a^2*x

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Maxima [A]  time = 0.696989, size = 405, normalized size = 1.33 \[ \frac{1}{8} \, B c^{2} e^{2} x^{8} + \frac{1}{7} \,{\left (2 \, B c^{2} d e +{\left (2 \, B b c + A c^{2}\right )} e^{2}\right )} x^{7} + \frac{1}{6} \,{\left (B c^{2} d^{2} + 2 \,{\left (2 \, B b c + A c^{2}\right )} d e +{\left (B b^{2} + 2 \,{\left (B a + A b\right )} c\right )} e^{2}\right )} x^{6} + A a^{2} d^{2} x + \frac{1}{5} \,{\left ({\left (2 \, B b c + A c^{2}\right )} d^{2} + 2 \,{\left (B b^{2} + 2 \,{\left (B a + A b\right )} c\right )} d e +{\left (2 \, B a b + A b^{2} + 2 \, A a c\right )} e^{2}\right )} x^{5} + \frac{1}{4} \,{\left ({\left (B b^{2} + 2 \,{\left (B a + A b\right )} c\right )} d^{2} + 2 \,{\left (2 \, B a b + A b^{2} + 2 \, A a c\right )} d e +{\left (B a^{2} + 2 \, A a b\right )} e^{2}\right )} x^{4} + \frac{1}{3} \,{\left (A a^{2} e^{2} +{\left (2 \, B a b + A b^{2} + 2 \, A a c\right )} d^{2} + 2 \,{\left (B a^{2} + 2 \, A a b\right )} d e\right )} x^{3} + \frac{1}{2} \,{\left (2 \, A a^{2} d e +{\left (B a^{2} + 2 \, A a b\right )} d^{2}\right )} x^{2} \]

Verification of antiderivative is not currently implemented for this CAS.

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

[Out]

1/8*B*c^2*e^2*x^8 + 1/7*(2*B*c^2*d*e + (2*B*b*c + A*c^2)*e^2)*x^7 + 1/6*(B*c^2*d
^2 + 2*(2*B*b*c + A*c^2)*d*e + (B*b^2 + 2*(B*a + A*b)*c)*e^2)*x^6 + A*a^2*d^2*x
+ 1/5*((2*B*b*c + A*c^2)*d^2 + 2*(B*b^2 + 2*(B*a + A*b)*c)*d*e + (2*B*a*b + A*b^
2 + 2*A*a*c)*e^2)*x^5 + 1/4*((B*b^2 + 2*(B*a + A*b)*c)*d^2 + 2*(2*B*a*b + A*b^2
+ 2*A*a*c)*d*e + (B*a^2 + 2*A*a*b)*e^2)*x^4 + 1/3*(A*a^2*e^2 + (2*B*a*b + A*b^2
+ 2*A*a*c)*d^2 + 2*(B*a^2 + 2*A*a*b)*d*e)*x^3 + 1/2*(2*A*a^2*d*e + (B*a^2 + 2*A*
a*b)*d^2)*x^2

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Fricas [A]  time = 0.240038, size = 1, normalized size = 0. \[ \frac{1}{8} x^{8} e^{2} c^{2} B + \frac{2}{7} x^{7} e d c^{2} B + \frac{2}{7} x^{7} e^{2} c b B + \frac{1}{7} x^{7} e^{2} c^{2} A + \frac{1}{6} x^{6} d^{2} c^{2} B + \frac{2}{3} x^{6} e d c b B + \frac{1}{6} x^{6} e^{2} b^{2} B + \frac{1}{3} x^{6} e^{2} c a B + \frac{1}{3} x^{6} e d c^{2} A + \frac{1}{3} x^{6} e^{2} c b A + \frac{2}{5} x^{5} d^{2} c b B + \frac{2}{5} x^{5} e d b^{2} B + \frac{4}{5} x^{5} e d c a B + \frac{2}{5} x^{5} e^{2} b a B + \frac{1}{5} x^{5} d^{2} c^{2} A + \frac{4}{5} x^{5} e d c b A + \frac{1}{5} x^{5} e^{2} b^{2} A + \frac{2}{5} x^{5} e^{2} c a A + \frac{1}{4} x^{4} d^{2} b^{2} B + \frac{1}{2} x^{4} d^{2} c a B + x^{4} e d b a B + \frac{1}{4} x^{4} e^{2} a^{2} B + \frac{1}{2} x^{4} d^{2} c b A + \frac{1}{2} x^{4} e d b^{2} A + x^{4} e d c a A + \frac{1}{2} x^{4} e^{2} b a A + \frac{2}{3} x^{3} d^{2} b a B + \frac{2}{3} x^{3} e d a^{2} B + \frac{1}{3} x^{3} d^{2} b^{2} A + \frac{2}{3} x^{3} d^{2} c a A + \frac{4}{3} x^{3} e d b a A + \frac{1}{3} x^{3} e^{2} a^{2} A + \frac{1}{2} x^{2} d^{2} a^{2} B + x^{2} d^{2} b a A + x^{2} e d a^{2} A + x d^{2} a^{2} A \]

Verification of antiderivative is not currently implemented for this CAS.

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

[Out]

1/8*x^8*e^2*c^2*B + 2/7*x^7*e*d*c^2*B + 2/7*x^7*e^2*c*b*B + 1/7*x^7*e^2*c^2*A +
1/6*x^6*d^2*c^2*B + 2/3*x^6*e*d*c*b*B + 1/6*x^6*e^2*b^2*B + 1/3*x^6*e^2*c*a*B +
1/3*x^6*e*d*c^2*A + 1/3*x^6*e^2*c*b*A + 2/5*x^5*d^2*c*b*B + 2/5*x^5*e*d*b^2*B +
4/5*x^5*e*d*c*a*B + 2/5*x^5*e^2*b*a*B + 1/5*x^5*d^2*c^2*A + 4/5*x^5*e*d*c*b*A +
1/5*x^5*e^2*b^2*A + 2/5*x^5*e^2*c*a*A + 1/4*x^4*d^2*b^2*B + 1/2*x^4*d^2*c*a*B +
x^4*e*d*b*a*B + 1/4*x^4*e^2*a^2*B + 1/2*x^4*d^2*c*b*A + 1/2*x^4*e*d*b^2*A + x^4*
e*d*c*a*A + 1/2*x^4*e^2*b*a*A + 2/3*x^3*d^2*b*a*B + 2/3*x^3*e*d*a^2*B + 1/3*x^3*
d^2*b^2*A + 2/3*x^3*d^2*c*a*A + 4/3*x^3*e*d*b*a*A + 1/3*x^3*e^2*a^2*A + 1/2*x^2*
d^2*a^2*B + x^2*d^2*b*a*A + x^2*e*d*a^2*A + x*d^2*a^2*A

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Sympy [A]  time = 0.280919, size = 405, normalized size = 1.33 \[ A a^{2} d^{2} x + \frac{B c^{2} e^{2} x^{8}}{8} + x^{7} \left (\frac{A c^{2} e^{2}}{7} + \frac{2 B b c e^{2}}{7} + \frac{2 B c^{2} d e}{7}\right ) + x^{6} \left (\frac{A b c e^{2}}{3} + \frac{A c^{2} d e}{3} + \frac{B a c e^{2}}{3} + \frac{B b^{2} e^{2}}{6} + \frac{2 B b c d e}{3} + \frac{B c^{2} d^{2}}{6}\right ) + x^{5} \left (\frac{2 A a c e^{2}}{5} + \frac{A b^{2} e^{2}}{5} + \frac{4 A b c d e}{5} + \frac{A c^{2} d^{2}}{5} + \frac{2 B a b e^{2}}{5} + \frac{4 B a c d e}{5} + \frac{2 B b^{2} d e}{5} + \frac{2 B b c d^{2}}{5}\right ) + x^{4} \left (\frac{A a b e^{2}}{2} + A a c d e + \frac{A b^{2} d e}{2} + \frac{A b c d^{2}}{2} + \frac{B a^{2} e^{2}}{4} + B a b d e + \frac{B a c d^{2}}{2} + \frac{B b^{2} d^{2}}{4}\right ) + x^{3} \left (\frac{A a^{2} e^{2}}{3} + \frac{4 A a b d e}{3} + \frac{2 A a c d^{2}}{3} + \frac{A b^{2} d^{2}}{3} + \frac{2 B a^{2} d e}{3} + \frac{2 B a b d^{2}}{3}\right ) + x^{2} \left (A a^{2} d e + A a b d^{2} + \frac{B a^{2} d^{2}}{2}\right ) \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((B*x+A)*(e*x+d)**2*(c*x**2+b*x+a)**2,x)

[Out]

A*a**2*d**2*x + B*c**2*e**2*x**8/8 + x**7*(A*c**2*e**2/7 + 2*B*b*c*e**2/7 + 2*B*
c**2*d*e/7) + x**6*(A*b*c*e**2/3 + A*c**2*d*e/3 + B*a*c*e**2/3 + B*b**2*e**2/6 +
 2*B*b*c*d*e/3 + B*c**2*d**2/6) + x**5*(2*A*a*c*e**2/5 + A*b**2*e**2/5 + 4*A*b*c
*d*e/5 + A*c**2*d**2/5 + 2*B*a*b*e**2/5 + 4*B*a*c*d*e/5 + 2*B*b**2*d*e/5 + 2*B*b
*c*d**2/5) + x**4*(A*a*b*e**2/2 + A*a*c*d*e + A*b**2*d*e/2 + A*b*c*d**2/2 + B*a*
*2*e**2/4 + B*a*b*d*e + B*a*c*d**2/2 + B*b**2*d**2/4) + x**3*(A*a**2*e**2/3 + 4*
A*a*b*d*e/3 + 2*A*a*c*d**2/3 + A*b**2*d**2/3 + 2*B*a**2*d*e/3 + 2*B*a*b*d**2/3)
+ x**2*(A*a**2*d*e + A*a*b*d**2 + B*a**2*d**2/2)

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GIAC/XCAS [A]  time = 0.254171, size = 535, normalized size = 1.76 \[ \frac{1}{8} \, B c^{2} x^{8} e^{2} + \frac{2}{7} \, B c^{2} d x^{7} e + \frac{1}{6} \, B c^{2} d^{2} x^{6} + \frac{2}{7} \, B b c x^{7} e^{2} + \frac{1}{7} \, A c^{2} x^{7} e^{2} + \frac{2}{3} \, B b c d x^{6} e + \frac{1}{3} \, A c^{2} d x^{6} e + \frac{2}{5} \, B b c d^{2} x^{5} + \frac{1}{5} \, A c^{2} d^{2} x^{5} + \frac{1}{6} \, B b^{2} x^{6} e^{2} + \frac{1}{3} \, B a c x^{6} e^{2} + \frac{1}{3} \, A b c x^{6} e^{2} + \frac{2}{5} \, B b^{2} d x^{5} e + \frac{4}{5} \, B a c d x^{5} e + \frac{4}{5} \, A b c d x^{5} e + \frac{1}{4} \, B b^{2} d^{2} x^{4} + \frac{1}{2} \, B a c d^{2} x^{4} + \frac{1}{2} \, A b c d^{2} x^{4} + \frac{2}{5} \, B a b x^{5} e^{2} + \frac{1}{5} \, A b^{2} x^{5} e^{2} + \frac{2}{5} \, A a c x^{5} e^{2} + B a b d x^{4} e + \frac{1}{2} \, A b^{2} d x^{4} e + A a c d x^{4} e + \frac{2}{3} \, B a b d^{2} x^{3} + \frac{1}{3} \, A b^{2} d^{2} x^{3} + \frac{2}{3} \, A a c d^{2} x^{3} + \frac{1}{4} \, B a^{2} x^{4} e^{2} + \frac{1}{2} \, A a b x^{4} e^{2} + \frac{2}{3} \, B a^{2} d x^{3} e + \frac{4}{3} \, A a b d x^{3} e + \frac{1}{2} \, B a^{2} d^{2} x^{2} + A a b d^{2} x^{2} + \frac{1}{3} \, A a^{2} x^{3} e^{2} + A a^{2} d x^{2} e + A a^{2} d^{2} x \]

Verification of antiderivative is not currently implemented for this CAS.

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

[Out]

1/8*B*c^2*x^8*e^2 + 2/7*B*c^2*d*x^7*e + 1/6*B*c^2*d^2*x^6 + 2/7*B*b*c*x^7*e^2 +
1/7*A*c^2*x^7*e^2 + 2/3*B*b*c*d*x^6*e + 1/3*A*c^2*d*x^6*e + 2/5*B*b*c*d^2*x^5 +
1/5*A*c^2*d^2*x^5 + 1/6*B*b^2*x^6*e^2 + 1/3*B*a*c*x^6*e^2 + 1/3*A*b*c*x^6*e^2 +
2/5*B*b^2*d*x^5*e + 4/5*B*a*c*d*x^5*e + 4/5*A*b*c*d*x^5*e + 1/4*B*b^2*d^2*x^4 +
1/2*B*a*c*d^2*x^4 + 1/2*A*b*c*d^2*x^4 + 2/5*B*a*b*x^5*e^2 + 1/5*A*b^2*x^5*e^2 +
2/5*A*a*c*x^5*e^2 + B*a*b*d*x^4*e + 1/2*A*b^2*d*x^4*e + A*a*c*d*x^4*e + 2/3*B*a*
b*d^2*x^3 + 1/3*A*b^2*d^2*x^3 + 2/3*A*a*c*d^2*x^3 + 1/4*B*a^2*x^4*e^2 + 1/2*A*a*
b*x^4*e^2 + 2/3*B*a^2*d*x^3*e + 4/3*A*a*b*d*x^3*e + 1/2*B*a^2*d^2*x^2 + A*a*b*d^
2*x^2 + 1/3*A*a^2*x^3*e^2 + A*a^2*d*x^2*e + A*a^2*d^2*x