3.1029 \(\int \frac{(a+b x)^3 (A+B x)}{(d+e x)^6} \, dx\)

Optimal. Leaf size=86 \[ \frac{(a+b x)^4 (-5 a B e+A b e+4 b B d)}{20 e (d+e x)^4 (b d-a e)^2}-\frac{(a+b x)^4 (B d-A e)}{5 e (d+e x)^5 (b d-a e)} \]

[Out]

-((B*d - A*e)*(a + b*x)^4)/(5*e*(b*d - a*e)*(d + e*x)^5) + ((4*b*B*d + A*b*e - 5
*a*B*e)*(a + b*x)^4)/(20*e*(b*d - a*e)^2*(d + e*x)^4)

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Rubi [A]  time = 0.106267, antiderivative size = 86, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.1 \[ \frac{(a+b x)^4 (-5 a B e+A b e+4 b B d)}{20 e (d+e x)^4 (b d-a e)^2}-\frac{(a+b x)^4 (B d-A e)}{5 e (d+e x)^5 (b d-a e)} \]

Antiderivative was successfully verified.

[In]  Int[((a + b*x)^3*(A + B*x))/(d + e*x)^6,x]

[Out]

-((B*d - A*e)*(a + b*x)^4)/(5*e*(b*d - a*e)*(d + e*x)^5) + ((4*b*B*d + A*b*e - 5
*a*B*e)*(a + b*x)^4)/(20*e*(b*d - a*e)^2*(d + e*x)^4)

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Rubi in Sympy [A]  time = 11.9524, size = 73, normalized size = 0.85 \[ - \frac{\left (a + b x\right )^{4} \left (- A b e + B \left (5 a e - 4 b d\right )\right )}{20 e \left (d + e x\right )^{4} \left (a e - b d\right )^{2}} - \frac{\left (a + b x\right )^{4} \left (A e - B d\right )}{5 e \left (d + e x\right )^{5} \left (a e - b d\right )} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  rubi_integrate((b*x+a)**3*(B*x+A)/(e*x+d)**6,x)

[Out]

-(a + b*x)**4*(-A*b*e + B*(5*a*e - 4*b*d))/(20*e*(d + e*x)**4*(a*e - b*d)**2) -
(a + b*x)**4*(A*e - B*d)/(5*e*(d + e*x)**5*(a*e - b*d))

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Mathematica [B]  time = 0.199758, size = 211, normalized size = 2.45 \[ -\frac{a^3 e^3 (4 A e+B (d+5 e x))+a^2 b e^2 \left (3 A e (d+5 e x)+2 B \left (d^2+5 d e x+10 e^2 x^2\right )\right )+a b^2 e \left (2 A e \left (d^2+5 d e x+10 e^2 x^2\right )+3 B \left (d^3+5 d^2 e x+10 d e^2 x^2+10 e^3 x^3\right )\right )+b^3 \left (A e \left (d^3+5 d^2 e x+10 d e^2 x^2+10 e^3 x^3\right )+4 B \left (d^4+5 d^3 e x+10 d^2 e^2 x^2+10 d e^3 x^3+5 e^4 x^4\right )\right )}{20 e^5 (d+e x)^5} \]

Antiderivative was successfully verified.

[In]  Integrate[((a + b*x)^3*(A + B*x))/(d + e*x)^6,x]

[Out]

-(a^3*e^3*(4*A*e + B*(d + 5*e*x)) + a^2*b*e^2*(3*A*e*(d + 5*e*x) + 2*B*(d^2 + 5*
d*e*x + 10*e^2*x^2)) + a*b^2*e*(2*A*e*(d^2 + 5*d*e*x + 10*e^2*x^2) + 3*B*(d^3 +
5*d^2*e*x + 10*d*e^2*x^2 + 10*e^3*x^3)) + b^3*(A*e*(d^3 + 5*d^2*e*x + 10*d*e^2*x
^2 + 10*e^3*x^3) + 4*B*(d^4 + 5*d^3*e*x + 10*d^2*e^2*x^2 + 10*d*e^3*x^3 + 5*e^4*
x^4)))/(20*e^5*(d + e*x)^5)

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Maple [B]  time = 0.01, size = 281, normalized size = 3.3 \[ -{\frac{b \left ( Aab{e}^{2}-Ad{b}^{2}e+B{a}^{2}{e}^{2}-3\,Bdabe+2\,{b}^{2}B{d}^{2} \right ) }{{e}^{5} \left ( ex+d \right ) ^{3}}}-{\frac{B{b}^{3}}{{e}^{5} \left ( ex+d \right ) }}-{\frac{{b}^{2} \left ( Abe+3\,Bae-4\,Bbd \right ) }{2\,{e}^{5} \left ( ex+d \right ) ^{2}}}-{\frac{3\,A{a}^{2}b{e}^{3}-6\,Ada{b}^{2}{e}^{2}+3\,A{d}^{2}{b}^{3}e+B{a}^{3}{e}^{3}-6\,Bd{a}^{2}b{e}^{2}+9\,B{d}^{2}a{b}^{2}e-4\,{b}^{3}B{d}^{3}}{4\,{e}^{5} \left ( ex+d \right ) ^{4}}}-{\frac{{a}^{3}A{e}^{4}-3\,A{a}^{2}bd{e}^{3}+3\,A{d}^{2}a{b}^{2}{e}^{2}-A{d}^{3}{b}^{3}e-B{a}^{3}d{e}^{3}+3\,B{d}^{2}{a}^{2}b{e}^{2}-3\,B{d}^{3}a{b}^{2}e+{b}^{3}B{d}^{4}}{5\,{e}^{5} \left ( ex+d \right ) ^{5}}} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  int((b*x+a)^3*(B*x+A)/(e*x+d)^6,x)

[Out]

-b*(A*a*b*e^2-A*b^2*d*e+B*a^2*e^2-3*B*a*b*d*e+2*B*b^2*d^2)/e^5/(e*x+d)^3-B*b^3/e
^5/(e*x+d)-1/2*b^2*(A*b*e+3*B*a*e-4*B*b*d)/e^5/(e*x+d)^2-1/4*(3*A*a^2*b*e^3-6*A*
a*b^2*d*e^2+3*A*b^3*d^2*e+B*a^3*e^3-6*B*a^2*b*d*e^2+9*B*a*b^2*d^2*e-4*B*b^3*d^3)
/e^5/(e*x+d)^4-1/5*(A*a^3*e^4-3*A*a^2*b*d*e^3+3*A*a*b^2*d^2*e^2-A*b^3*d^3*e-B*a^
3*d*e^3+3*B*a^2*b*d^2*e^2-3*B*a*b^2*d^3*e+B*b^3*d^4)/e^5/(e*x+d)^5

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Maxima [A]  time = 1.37996, size = 410, normalized size = 4.77 \[ -\frac{20 \, B b^{3} e^{4} x^{4} + 4 \, B b^{3} d^{4} + 4 \, A a^{3} e^{4} +{\left (3 \, B a b^{2} + A b^{3}\right )} d^{3} e + 2 \,{\left (B a^{2} b + A a b^{2}\right )} d^{2} e^{2} +{\left (B a^{3} + 3 \, A a^{2} b\right )} d e^{3} + 10 \,{\left (4 \, B b^{3} d e^{3} +{\left (3 \, B a b^{2} + A b^{3}\right )} e^{4}\right )} x^{3} + 10 \,{\left (4 \, B b^{3} d^{2} e^{2} +{\left (3 \, B a b^{2} + A b^{3}\right )} d e^{3} + 2 \,{\left (B a^{2} b + A a b^{2}\right )} e^{4}\right )} x^{2} + 5 \,{\left (4 \, B b^{3} d^{3} e +{\left (3 \, B a b^{2} + A b^{3}\right )} d^{2} e^{2} + 2 \,{\left (B a^{2} b + A a b^{2}\right )} d e^{3} +{\left (B a^{3} + 3 \, A a^{2} b\right )} e^{4}\right )} x}{20 \,{\left (e^{10} x^{5} + 5 \, d e^{9} x^{4} + 10 \, d^{2} e^{8} x^{3} + 10 \, d^{3} e^{7} x^{2} + 5 \, d^{4} e^{6} x + d^{5} e^{5}\right )}} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((B*x + A)*(b*x + a)^3/(e*x + d)^6,x, algorithm="maxima")

[Out]

-1/20*(20*B*b^3*e^4*x^4 + 4*B*b^3*d^4 + 4*A*a^3*e^4 + (3*B*a*b^2 + A*b^3)*d^3*e
+ 2*(B*a^2*b + A*a*b^2)*d^2*e^2 + (B*a^3 + 3*A*a^2*b)*d*e^3 + 10*(4*B*b^3*d*e^3
+ (3*B*a*b^2 + A*b^3)*e^4)*x^3 + 10*(4*B*b^3*d^2*e^2 + (3*B*a*b^2 + A*b^3)*d*e^3
+ 2*(B*a^2*b + A*a*b^2)*e^4)*x^2 + 5*(4*B*b^3*d^3*e + (3*B*a*b^2 + A*b^3)*d^2*e
^2 + 2*(B*a^2*b + A*a*b^2)*d*e^3 + (B*a^3 + 3*A*a^2*b)*e^4)*x)/(e^10*x^5 + 5*d*e
^9*x^4 + 10*d^2*e^8*x^3 + 10*d^3*e^7*x^2 + 5*d^4*e^6*x + d^5*e^5)

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Fricas [A]  time = 0.208097, size = 410, normalized size = 4.77 \[ -\frac{20 \, B b^{3} e^{4} x^{4} + 4 \, B b^{3} d^{4} + 4 \, A a^{3} e^{4} +{\left (3 \, B a b^{2} + A b^{3}\right )} d^{3} e + 2 \,{\left (B a^{2} b + A a b^{2}\right )} d^{2} e^{2} +{\left (B a^{3} + 3 \, A a^{2} b\right )} d e^{3} + 10 \,{\left (4 \, B b^{3} d e^{3} +{\left (3 \, B a b^{2} + A b^{3}\right )} e^{4}\right )} x^{3} + 10 \,{\left (4 \, B b^{3} d^{2} e^{2} +{\left (3 \, B a b^{2} + A b^{3}\right )} d e^{3} + 2 \,{\left (B a^{2} b + A a b^{2}\right )} e^{4}\right )} x^{2} + 5 \,{\left (4 \, B b^{3} d^{3} e +{\left (3 \, B a b^{2} + A b^{3}\right )} d^{2} e^{2} + 2 \,{\left (B a^{2} b + A a b^{2}\right )} d e^{3} +{\left (B a^{3} + 3 \, A a^{2} b\right )} e^{4}\right )} x}{20 \,{\left (e^{10} x^{5} + 5 \, d e^{9} x^{4} + 10 \, d^{2} e^{8} x^{3} + 10 \, d^{3} e^{7} x^{2} + 5 \, d^{4} e^{6} x + d^{5} e^{5}\right )}} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((B*x + A)*(b*x + a)^3/(e*x + d)^6,x, algorithm="fricas")

[Out]

-1/20*(20*B*b^3*e^4*x^4 + 4*B*b^3*d^4 + 4*A*a^3*e^4 + (3*B*a*b^2 + A*b^3)*d^3*e
+ 2*(B*a^2*b + A*a*b^2)*d^2*e^2 + (B*a^3 + 3*A*a^2*b)*d*e^3 + 10*(4*B*b^3*d*e^3
+ (3*B*a*b^2 + A*b^3)*e^4)*x^3 + 10*(4*B*b^3*d^2*e^2 + (3*B*a*b^2 + A*b^3)*d*e^3
+ 2*(B*a^2*b + A*a*b^2)*e^4)*x^2 + 5*(4*B*b^3*d^3*e + (3*B*a*b^2 + A*b^3)*d^2*e
^2 + 2*(B*a^2*b + A*a*b^2)*d*e^3 + (B*a^3 + 3*A*a^2*b)*e^4)*x)/(e^10*x^5 + 5*d*e
^9*x^4 + 10*d^2*e^8*x^3 + 10*d^3*e^7*x^2 + 5*d^4*e^6*x + d^5*e^5)

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

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((b*x+a)**3*(B*x+A)/(e*x+d)**6,x)

[Out]

Timed out

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GIAC/XCAS [A]  time = 0.227322, size = 379, normalized size = 4.41 \[ -\frac{{\left (20 \, B b^{3} x^{4} e^{4} + 40 \, B b^{3} d x^{3} e^{3} + 40 \, B b^{3} d^{2} x^{2} e^{2} + 20 \, B b^{3} d^{3} x e + 4 \, B b^{3} d^{4} + 30 \, B a b^{2} x^{3} e^{4} + 10 \, A b^{3} x^{3} e^{4} + 30 \, B a b^{2} d x^{2} e^{3} + 10 \, A b^{3} d x^{2} e^{3} + 15 \, B a b^{2} d^{2} x e^{2} + 5 \, A b^{3} d^{2} x e^{2} + 3 \, B a b^{2} d^{3} e + A b^{3} d^{3} e + 20 \, B a^{2} b x^{2} e^{4} + 20 \, A a b^{2} x^{2} e^{4} + 10 \, B a^{2} b d x e^{3} + 10 \, A a b^{2} d x e^{3} + 2 \, B a^{2} b d^{2} e^{2} + 2 \, A a b^{2} d^{2} e^{2} + 5 \, B a^{3} x e^{4} + 15 \, A a^{2} b x e^{4} + B a^{3} d e^{3} + 3 \, A a^{2} b d e^{3} + 4 \, A a^{3} e^{4}\right )} e^{\left (-5\right )}}{20 \,{\left (x e + d\right )}^{5}} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]  integrate((B*x + A)*(b*x + a)^3/(e*x + d)^6,x, algorithm="giac")

[Out]

-1/20*(20*B*b^3*x^4*e^4 + 40*B*b^3*d*x^3*e^3 + 40*B*b^3*d^2*x^2*e^2 + 20*B*b^3*d
^3*x*e + 4*B*b^3*d^4 + 30*B*a*b^2*x^3*e^4 + 10*A*b^3*x^3*e^4 + 30*B*a*b^2*d*x^2*
e^3 + 10*A*b^3*d*x^2*e^3 + 15*B*a*b^2*d^2*x*e^2 + 5*A*b^3*d^2*x*e^2 + 3*B*a*b^2*
d^3*e + A*b^3*d^3*e + 20*B*a^2*b*x^2*e^4 + 20*A*a*b^2*x^2*e^4 + 10*B*a^2*b*d*x*e
^3 + 10*A*a*b^2*d*x*e^3 + 2*B*a^2*b*d^2*e^2 + 2*A*a*b^2*d^2*e^2 + 5*B*a^3*x*e^4
+ 15*A*a^2*b*x*e^4 + B*a^3*d*e^3 + 3*A*a^2*b*d*e^3 + 4*A*a^3*e^4)*e^(-5)/(x*e +
d)^5