3.2307 \(\int (A+B x) (d+e x)^2 \left (a+b x+c x^2\right ) \, dx\)

Optimal. Leaf size=134 \[ -\frac{(d+e x)^4 \left (A e (2 c d-b e)-B \left (3 c d^2-e (2 b d-a e)\right )\right )}{4 e^4}-\frac{(d+e x)^3 (B d-A e) \left (a e^2-b d e+c d^2\right )}{3 e^4}-\frac{(d+e x)^5 (-A c e-b B e+3 B c d)}{5 e^4}+\frac{B c (d+e x)^6}{6 e^4} \]

[Out]

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

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Rubi [A]  time = 0.345438, antiderivative size = 133, normalized size of antiderivative = 0.99, number of steps used = 2, number of rules used = 1, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.043 \[ \frac{(d+e x)^4 \left (-B e (2 b d-a e)-A e (2 c d-b e)+3 B c d^2\right )}{4 e^4}-\frac{(d+e x)^3 (B d-A e) \left (a e^2-b d e+c d^2\right )}{3 e^4}-\frac{(d+e x)^5 (-A c e-b B e+3 B c d)}{5 e^4}+\frac{B c (d+e x)^6}{6 e^4} \]

Antiderivative was successfully verified.

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

[Out]

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

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Rubi in Sympy [A]  time = 49.2664, size = 128, normalized size = 0.96 \[ \frac{B c \left (d + e x\right )^{6}}{6 e^{4}} + \frac{\left (d + e x\right )^{5} \left (A c e + B b e - 3 B c d\right )}{5 e^{4}} + \frac{\left (d + e x\right )^{4} \left (A b e^{2} - 2 A c d e + B a e^{2} - 2 B b d e + 3 B c d^{2}\right )}{4 e^{4}} + \frac{\left (d + e x\right )^{3} \left (A e - B d\right ) \left (a e^{2} - b d e + c d^{2}\right )}{3 e^{4}} \]

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),x)

[Out]

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

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Mathematica [A]  time = 0.120838, size = 137, normalized size = 1.02 \[ \frac{1}{3} x^3 \left (a A e^2+2 a B d e+b d (2 A e+B d)+A c d^2\right )+\frac{1}{4} x^4 \left (B e (a e+2 b d)+A e (b e+2 c d)+B c d^2\right )+\frac{1}{2} d x^2 (2 a A e+a B d+A b d)+a A d^2 x+\frac{1}{5} e x^5 (A c e+b B e+2 B c d)+\frac{1}{6} B c e^2 x^6 \]

Antiderivative was successfully verified.

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

[Out]

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

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Maple [A]  time = 0.003, size = 145, normalized size = 1.1 \[{\frac{Bc{e}^{2}{x}^{6}}{6}}+{\frac{ \left ( \left ( A{e}^{2}+2\,Bde \right ) c+B{e}^{2}b \right ){x}^{5}}{5}}+{\frac{ \left ( \left ( 2\,Ade+B{d}^{2} \right ) c+ \left ( A{e}^{2}+2\,Bde \right ) b+aB{e}^{2} \right ){x}^{4}}{4}}+{\frac{ \left ( Ac{d}^{2}+ \left ( 2\,Ade+B{d}^{2} \right ) b+ \left ( A{e}^{2}+2\,Bde \right ) a \right ){x}^{3}}{3}}+{\frac{ \left ( A{d}^{2}b+ \left ( 2\,Ade+B{d}^{2} \right ) a \right ){x}^{2}}{2}}+A{d}^{2}ax \]

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),x)

[Out]

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

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Maxima [A]  time = 0.700465, size = 178, normalized size = 1.33 \[ \frac{1}{6} \, B c e^{2} x^{6} + \frac{1}{5} \,{\left (2 \, B c d e +{\left (B b + A c\right )} e^{2}\right )} x^{5} + A a d^{2} x + \frac{1}{4} \,{\left (B c d^{2} + 2 \,{\left (B b + A c\right )} d e +{\left (B a + A b\right )} e^{2}\right )} x^{4} + \frac{1}{3} \,{\left (A a e^{2} +{\left (B b + A c\right )} d^{2} + 2 \,{\left (B a + A b\right )} d e\right )} x^{3} + \frac{1}{2} \,{\left (2 \, A a d e +{\left (B a + A b\right )} d^{2}\right )} x^{2} \]

Verification of antiderivative is not currently implemented for this CAS.

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

[Out]

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

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Fricas [A]  time = 0.238342, size = 1, normalized size = 0.01 \[ \frac{1}{6} x^{6} e^{2} c B + \frac{2}{5} x^{5} e d c B + \frac{1}{5} x^{5} e^{2} b B + \frac{1}{5} x^{5} e^{2} c A + \frac{1}{4} x^{4} d^{2} c B + \frac{1}{2} x^{4} e d b B + \frac{1}{4} x^{4} e^{2} a B + \frac{1}{2} x^{4} e d c A + \frac{1}{4} x^{4} e^{2} b A + \frac{1}{3} x^{3} d^{2} b B + \frac{2}{3} x^{3} e d a B + \frac{1}{3} x^{3} d^{2} c A + \frac{2}{3} x^{3} e d b A + \frac{1}{3} x^{3} e^{2} a A + \frac{1}{2} x^{2} d^{2} a B + \frac{1}{2} x^{2} d^{2} b A + x^{2} e d a A + x d^{2} a A \]

Verification of antiderivative is not currently implemented for this CAS.

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

[Out]

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

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Sympy [A]  time = 0.168539, size = 172, normalized size = 1.28 \[ A a d^{2} x + \frac{B c e^{2} x^{6}}{6} + x^{5} \left (\frac{A c e^{2}}{5} + \frac{B b e^{2}}{5} + \frac{2 B c d e}{5}\right ) + x^{4} \left (\frac{A b e^{2}}{4} + \frac{A c d e}{2} + \frac{B a e^{2}}{4} + \frac{B b d e}{2} + \frac{B c d^{2}}{4}\right ) + x^{3} \left (\frac{A a e^{2}}{3} + \frac{2 A b d e}{3} + \frac{A c d^{2}}{3} + \frac{2 B a d e}{3} + \frac{B b d^{2}}{3}\right ) + x^{2} \left (A a d e + \frac{A b d^{2}}{2} + \frac{B a d^{2}}{2}\right ) \]

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),x)

[Out]

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

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GIAC/XCAS [A]  time = 0.278948, size = 231, normalized size = 1.72 \[ \frac{1}{6} \, B c x^{6} e^{2} + \frac{2}{5} \, B c d x^{5} e + \frac{1}{4} \, B c d^{2} x^{4} + \frac{1}{5} \, B b x^{5} e^{2} + \frac{1}{5} \, A c x^{5} e^{2} + \frac{1}{2} \, B b d x^{4} e + \frac{1}{2} \, A c d x^{4} e + \frac{1}{3} \, B b d^{2} x^{3} + \frac{1}{3} \, A c d^{2} x^{3} + \frac{1}{4} \, B a x^{4} e^{2} + \frac{1}{4} \, A b x^{4} e^{2} + \frac{2}{3} \, B a d x^{3} e + \frac{2}{3} \, A b d x^{3} e + \frac{1}{2} \, B a d^{2} x^{2} + \frac{1}{2} \, A b d^{2} x^{2} + \frac{1}{3} \, A a x^{3} e^{2} + A a d x^{2} e + A a d^{2} x \]

Verification of antiderivative is not currently implemented for this CAS.

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

[Out]

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