Optimal. Leaf size=86 \[ \frac{(a+b x)^5 (-6 a B e+A b e+5 b B d)}{30 e (d+e x)^5 (b d-a e)^2}-\frac{(a+b x)^5 (B d-A e)}{6 e (d+e x)^6 (b d-a e)} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.0336874, antiderivative size = 86, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 31, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.097, Rules used = {27, 78, 37} \[ \frac{(a+b x)^5 (-6 a B e+A b e+5 b B d)}{30 e (d+e x)^5 (b d-a e)^2}-\frac{(a+b x)^5 (B d-A e)}{6 e (d+e x)^6 (b d-a e)} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 27
Rule 78
Rule 37
Rubi steps
\begin{align*} \int \frac{(A+B x) \left (a^2+2 a b x+b^2 x^2\right )^2}{(d+e x)^7} \, dx &=\int \frac{(a+b x)^4 (A+B x)}{(d+e x)^7} \, dx\\ &=-\frac{(B d-A e) (a+b x)^5}{6 e (b d-a e) (d+e x)^6}+\frac{(5 b B d+A b e-6 a B e) \int \frac{(a+b x)^4}{(d+e x)^6} \, dx}{6 e (b d-a e)}\\ &=-\frac{(B d-A e) (a+b x)^5}{6 e (b d-a e) (d+e x)^6}+\frac{(5 b B d+A b e-6 a B e) (a+b x)^5}{30 e (b d-a e)^2 (d+e x)^5}\\ \end{align*}
Mathematica [B] time = 0.141783, size = 317, normalized size = 3.69 \[ -\frac{3 a^2 b^2 e^2 \left (A e \left (d^2+6 d e x+15 e^2 x^2\right )+B \left (6 d^2 e x+d^3+15 d e^2 x^2+20 e^3 x^3\right )\right )+2 a^3 b e^3 \left (2 A e (d+6 e x)+B \left (d^2+6 d e x+15 e^2 x^2\right )\right )+a^4 e^4 (5 A e+B (d+6 e x))+2 a b^3 e \left (A e \left (6 d^2 e x+d^3+15 d e^2 x^2+20 e^3 x^3\right )+2 B \left (15 d^2 e^2 x^2+6 d^3 e x+d^4+20 d e^3 x^3+15 e^4 x^4\right )\right )+b^4 \left (A e \left (15 d^2 e^2 x^2+6 d^3 e x+d^4+20 d e^3 x^3+15 e^4 x^4\right )+5 B \left (15 d^3 e^2 x^2+20 d^2 e^3 x^3+6 d^4 e x+d^5+15 d e^4 x^4+6 e^5 x^5\right )\right )}{30 e^6 (d+e x)^6} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [B] time = 0.007, size = 430, normalized size = 5. \begin{align*} -{\frac{{b}^{3} \left ( Abe+4\,aBe-5\,Bbd \right ) }{2\,{e}^{6} \left ( ex+d \right ) ^{2}}}-{\frac{b \left ( 3\,A{a}^{2}b{e}^{3}-6\,Aa{b}^{2}d{e}^{2}+3\,A{b}^{3}{d}^{2}e+2\,B{e}^{3}{a}^{3}-9\,B{a}^{2}bd{e}^{2}+12\,Ba{b}^{2}{d}^{2}e-5\,B{b}^{3}{d}^{3} \right ) }{2\,{e}^{6} \left ( ex+d \right ) ^{4}}}-{\frac{A{a}^{4}{e}^{5}-4\,Ad{a}^{3}b{e}^{4}+6\,A{d}^{2}{a}^{2}{b}^{2}{e}^{3}-4\,A{d}^{3}a{b}^{3}{e}^{2}+A{d}^{4}{b}^{4}e-Bd{a}^{4}{e}^{4}+4\,B{d}^{2}{a}^{3}b{e}^{3}-6\,B{d}^{3}{a}^{2}{b}^{2}{e}^{2}+4\,B{d}^{4}a{b}^{3}e-{b}^{4}B{d}^{5}}{6\,{e}^{6} \left ( ex+d \right ) ^{6}}}-{\frac{4\,A{a}^{3}b{e}^{4}-12\,Ad{a}^{2}{b}^{2}{e}^{3}+12\,A{d}^{2}a{b}^{3}{e}^{2}-4\,A{d}^{3}{b}^{4}e+B{e}^{4}{a}^{4}-8\,Bd{a}^{3}b{e}^{3}+18\,B{d}^{2}{a}^{2}{b}^{2}{e}^{2}-16\,B{d}^{3}a{b}^{3}e+5\,{b}^{4}B{d}^{4}}{5\,{e}^{6} \left ( ex+d \right ) ^{5}}}-{\frac{{b}^{4}B}{{e}^{6} \left ( ex+d \right ) }}-{\frac{2\,{b}^{2} \left ( 2\,Aab{e}^{2}-2\,Ad{b}^{2}e+3\,{a}^{2}B{e}^{2}-8\,Bdabe+5\,B{b}^{2}{d}^{2} \right ) }{3\,{e}^{6} \left ( ex+d \right ) ^{3}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [B] time = 1.22702, size = 612, normalized size = 7.12 \begin{align*} -\frac{30 \, B b^{4} e^{5} x^{5} + 5 \, B b^{4} d^{5} + 5 \, A a^{4} e^{5} +{\left (4 \, B a b^{3} + A b^{4}\right )} d^{4} e +{\left (3 \, B a^{2} b^{2} + 2 \, A a b^{3}\right )} d^{3} e^{2} +{\left (2 \, B a^{3} b + 3 \, A a^{2} b^{2}\right )} d^{2} e^{3} +{\left (B a^{4} + 4 \, A a^{3} b\right )} d e^{4} + 15 \,{\left (5 \, B b^{4} d e^{4} +{\left (4 \, B a b^{3} + A b^{4}\right )} e^{5}\right )} x^{4} + 20 \,{\left (5 \, B b^{4} d^{2} e^{3} +{\left (4 \, B a b^{3} + A b^{4}\right )} d e^{4} +{\left (3 \, B a^{2} b^{2} + 2 \, A a b^{3}\right )} e^{5}\right )} x^{3} + 15 \,{\left (5 \, B b^{4} d^{3} e^{2} +{\left (4 \, B a b^{3} + A b^{4}\right )} d^{2} e^{3} +{\left (3 \, B a^{2} b^{2} + 2 \, A a b^{3}\right )} d e^{4} +{\left (2 \, B a^{3} b + 3 \, A a^{2} b^{2}\right )} e^{5}\right )} x^{2} + 6 \,{\left (5 \, B b^{4} d^{4} e +{\left (4 \, B a b^{3} + A b^{4}\right )} d^{3} e^{2} +{\left (3 \, B a^{2} b^{2} + 2 \, A a b^{3}\right )} d^{2} e^{3} +{\left (2 \, B a^{3} b + 3 \, A a^{2} b^{2}\right )} d e^{4} +{\left (B a^{4} + 4 \, A a^{3} b\right )} e^{5}\right )} x}{30 \,{\left (e^{12} x^{6} + 6 \, d e^{11} x^{5} + 15 \, d^{2} e^{10} x^{4} + 20 \, d^{3} e^{9} x^{3} + 15 \, d^{4} e^{8} x^{2} + 6 \, d^{5} e^{7} x + d^{6} e^{6}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [B] time = 1.50836, size = 936, normalized size = 10.88 \begin{align*} -\frac{30 \, B b^{4} e^{5} x^{5} + 5 \, B b^{4} d^{5} + 5 \, A a^{4} e^{5} +{\left (4 \, B a b^{3} + A b^{4}\right )} d^{4} e +{\left (3 \, B a^{2} b^{2} + 2 \, A a b^{3}\right )} d^{3} e^{2} +{\left (2 \, B a^{3} b + 3 \, A a^{2} b^{2}\right )} d^{2} e^{3} +{\left (B a^{4} + 4 \, A a^{3} b\right )} d e^{4} + 15 \,{\left (5 \, B b^{4} d e^{4} +{\left (4 \, B a b^{3} + A b^{4}\right )} e^{5}\right )} x^{4} + 20 \,{\left (5 \, B b^{4} d^{2} e^{3} +{\left (4 \, B a b^{3} + A b^{4}\right )} d e^{4} +{\left (3 \, B a^{2} b^{2} + 2 \, A a b^{3}\right )} e^{5}\right )} x^{3} + 15 \,{\left (5 \, B b^{4} d^{3} e^{2} +{\left (4 \, B a b^{3} + A b^{4}\right )} d^{2} e^{3} +{\left (3 \, B a^{2} b^{2} + 2 \, A a b^{3}\right )} d e^{4} +{\left (2 \, B a^{3} b + 3 \, A a^{2} b^{2}\right )} e^{5}\right )} x^{2} + 6 \,{\left (5 \, B b^{4} d^{4} e +{\left (4 \, B a b^{3} + A b^{4}\right )} d^{3} e^{2} +{\left (3 \, B a^{2} b^{2} + 2 \, A a b^{3}\right )} d^{2} e^{3} +{\left (2 \, B a^{3} b + 3 \, A a^{2} b^{2}\right )} d e^{4} +{\left (B a^{4} + 4 \, A a^{3} b\right )} e^{5}\right )} x}{30 \,{\left (e^{12} x^{6} + 6 \, d e^{11} x^{5} + 15 \, d^{2} e^{10} x^{4} + 20 \, d^{3} e^{9} x^{3} + 15 \, d^{4} e^{8} x^{2} + 6 \, d^{5} e^{7} x + d^{6} e^{6}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [B] time = 1.16094, size = 591, normalized size = 6.87 \begin{align*} -\frac{{\left (30 \, B b^{4} x^{5} e^{5} + 75 \, B b^{4} d x^{4} e^{4} + 100 \, B b^{4} d^{2} x^{3} e^{3} + 75 \, B b^{4} d^{3} x^{2} e^{2} + 30 \, B b^{4} d^{4} x e + 5 \, B b^{4} d^{5} + 60 \, B a b^{3} x^{4} e^{5} + 15 \, A b^{4} x^{4} e^{5} + 80 \, B a b^{3} d x^{3} e^{4} + 20 \, A b^{4} d x^{3} e^{4} + 60 \, B a b^{3} d^{2} x^{2} e^{3} + 15 \, A b^{4} d^{2} x^{2} e^{3} + 24 \, B a b^{3} d^{3} x e^{2} + 6 \, A b^{4} d^{3} x e^{2} + 4 \, B a b^{3} d^{4} e + A b^{4} d^{4} e + 60 \, B a^{2} b^{2} x^{3} e^{5} + 40 \, A a b^{3} x^{3} e^{5} + 45 \, B a^{2} b^{2} d x^{2} e^{4} + 30 \, A a b^{3} d x^{2} e^{4} + 18 \, B a^{2} b^{2} d^{2} x e^{3} + 12 \, A a b^{3} d^{2} x e^{3} + 3 \, B a^{2} b^{2} d^{3} e^{2} + 2 \, A a b^{3} d^{3} e^{2} + 30 \, B a^{3} b x^{2} e^{5} + 45 \, A a^{2} b^{2} x^{2} e^{5} + 12 \, B a^{3} b d x e^{4} + 18 \, A a^{2} b^{2} d x e^{4} + 2 \, B a^{3} b d^{2} e^{3} + 3 \, A a^{2} b^{2} d^{2} e^{3} + 6 \, B a^{4} x e^{5} + 24 \, A a^{3} b x e^{5} + B a^{4} d e^{4} + 4 \, A a^{3} b d e^{4} + 5 \, A a^{4} e^{5}\right )} e^{\left (-6\right )}}{30 \,{\left (x e + d\right )}^{6}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]