Optimal. Leaf size=118 \[ \frac {e (a+b x)^7 (-3 a B e+A b e+2 b B d)}{7 b^4}+\frac {(a+b x)^6 (b d-a e) (-3 a B e+2 A b e+b B d)}{6 b^4}+\frac {(a+b x)^5 (A b-a B) (b d-a e)^2}{5 b^4}+\frac {B e^2 (a+b x)^8}{8 b^4} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.22, antiderivative size = 118, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 2, integrand size = 31, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.065, Rules used = {27, 77} \[ \frac {e (a+b x)^7 (-3 a B e+A b e+2 b B d)}{7 b^4}+\frac {(a+b x)^6 (b d-a e) (-3 a B e+2 A b e+b B d)}{6 b^4}+\frac {(a+b x)^5 (A b-a B) (b d-a e)^2}{5 b^4}+\frac {B e^2 (a+b x)^8}{8 b^4} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 27
Rule 77
Rubi steps
\begin {align*} \int (A+B x) (d+e x)^2 \left (a^2+2 a b x+b^2 x^2\right )^2 \, dx &=\int (a+b x)^4 (A+B x) (d+e x)^2 \, dx\\ &=\int \left (\frac {(A b-a B) (b d-a e)^2 (a+b x)^4}{b^3}+\frac {(b d-a e) (b B d+2 A b e-3 a B e) (a+b x)^5}{b^3}+\frac {e (2 b B d+A b e-3 a B e) (a+b x)^6}{b^3}+\frac {B e^2 (a+b x)^7}{b^3}\right ) \, dx\\ &=\frac {(A b-a B) (b d-a e)^2 (a+b x)^5}{5 b^4}+\frac {(b d-a e) (b B d+2 A b e-3 a B e) (a+b x)^6}{6 b^4}+\frac {e (2 b B d+A b e-3 a B e) (a+b x)^7}{7 b^4}+\frac {B e^2 (a+b x)^8}{8 b^4}\\ \end {align*}
________________________________________________________________________________________
Mathematica [B] time = 0.09, size = 288, normalized size = 2.44 \[ a^4 A d^2 x+\frac {1}{2} a^3 d x^2 (2 a A e+a B d+4 A b d)+\frac {1}{5} b x^5 \left (A b \left (6 a^2 e^2+8 a b d e+b^2 d^2\right )+4 a B \left (a^2 e^2+3 a b d e+b^2 d^2\right )\right )+\frac {1}{4} a x^4 \left (4 A b \left (a^2 e^2+3 a b d e+b^2 d^2\right )+a B \left (a^2 e^2+8 a b d e+6 b^2 d^2\right )\right )+\frac {1}{3} a^2 x^3 \left (A \left (a^2 e^2+8 a b d e+6 b^2 d^2\right )+2 a B d (a e+2 b d)\right )+\frac {1}{6} b^2 x^6 \left (6 a^2 B e^2+4 a b e (A e+2 B d)+b^2 d (2 A e+B d)\right )+\frac {1}{7} b^3 e x^7 (4 a B e+A b e+2 b B d)+\frac {1}{8} b^4 B e^2 x^8 \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
fricas [B] time = 0.68, size = 374, normalized size = 3.17 \[ \frac {1}{8} x^{8} e^{2} b^{4} B + \frac {2}{7} x^{7} e d b^{4} B + \frac {4}{7} x^{7} e^{2} b^{3} a B + \frac {1}{7} x^{7} e^{2} b^{4} A + \frac {1}{6} x^{6} d^{2} b^{4} B + \frac {4}{3} x^{6} e d b^{3} a B + x^{6} e^{2} b^{2} a^{2} B + \frac {1}{3} x^{6} e d b^{4} A + \frac {2}{3} x^{6} e^{2} b^{3} a A + \frac {4}{5} x^{5} d^{2} b^{3} a B + \frac {12}{5} x^{5} e d b^{2} a^{2} B + \frac {4}{5} x^{5} e^{2} b a^{3} B + \frac {1}{5} x^{5} d^{2} b^{4} A + \frac {8}{5} x^{5} e d b^{3} a A + \frac {6}{5} x^{5} e^{2} b^{2} a^{2} A + \frac {3}{2} x^{4} d^{2} b^{2} a^{2} B + 2 x^{4} e d b a^{3} B + \frac {1}{4} x^{4} e^{2} a^{4} B + x^{4} d^{2} b^{3} a A + 3 x^{4} e d b^{2} a^{2} A + x^{4} e^{2} b a^{3} A + \frac {4}{3} x^{3} d^{2} b a^{3} B + \frac {2}{3} x^{3} e d a^{4} B + 2 x^{3} d^{2} b^{2} a^{2} A + \frac {8}{3} x^{3} e d b a^{3} A + \frac {1}{3} x^{3} e^{2} a^{4} A + \frac {1}{2} x^{2} d^{2} a^{4} B + 2 x^{2} d^{2} b a^{3} A + x^{2} e d a^{4} A + x d^{2} a^{4} A \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [B] time = 0.17, size = 374, normalized size = 3.17 \[ \frac {1}{8} \, B b^{4} x^{8} e^{2} + \frac {2}{7} \, B b^{4} d x^{7} e + \frac {1}{6} \, B b^{4} d^{2} x^{6} + \frac {4}{7} \, B a b^{3} x^{7} e^{2} + \frac {1}{7} \, A b^{4} x^{7} e^{2} + \frac {4}{3} \, B a b^{3} d x^{6} e + \frac {1}{3} \, A b^{4} d x^{6} e + \frac {4}{5} \, B a b^{3} d^{2} x^{5} + \frac {1}{5} \, A b^{4} d^{2} x^{5} + B a^{2} b^{2} x^{6} e^{2} + \frac {2}{3} \, A a b^{3} x^{6} e^{2} + \frac {12}{5} \, B a^{2} b^{2} d x^{5} e + \frac {8}{5} \, A a b^{3} d x^{5} e + \frac {3}{2} \, B a^{2} b^{2} d^{2} x^{4} + A a b^{3} d^{2} x^{4} + \frac {4}{5} \, B a^{3} b x^{5} e^{2} + \frac {6}{5} \, A a^{2} b^{2} x^{5} e^{2} + 2 \, B a^{3} b d x^{4} e + 3 \, A a^{2} b^{2} d x^{4} e + \frac {4}{3} \, B a^{3} b d^{2} x^{3} + 2 \, A a^{2} b^{2} d^{2} x^{3} + \frac {1}{4} \, B a^{4} x^{4} e^{2} + A a^{3} b x^{4} e^{2} + \frac {2}{3} \, B a^{4} d x^{3} e + \frac {8}{3} \, A a^{3} b d x^{3} e + \frac {1}{2} \, B a^{4} d^{2} x^{2} + 2 \, A a^{3} b d^{2} x^{2} + \frac {1}{3} \, A a^{4} x^{3} e^{2} + A a^{4} d x^{2} e + A a^{4} d^{2} x \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [B] time = 0.05, size = 305, normalized size = 2.58 \[ \frac {B \,b^{4} e^{2} x^{8}}{8}+A \,a^{4} d^{2} x +\frac {\left (4 B a \,b^{3} e^{2}+\left (A \,e^{2}+2 B d e \right ) b^{4}\right ) x^{7}}{7}+\frac {\left (6 B \,a^{2} b^{2} e^{2}+4 \left (A \,e^{2}+2 B d e \right ) a \,b^{3}+\left (2 A d e +B \,d^{2}\right ) b^{4}\right ) x^{6}}{6}+\frac {\left (A \,b^{4} d^{2}+4 B \,a^{3} b \,e^{2}+6 \left (A \,e^{2}+2 B d e \right ) a^{2} b^{2}+4 \left (2 A d e +B \,d^{2}\right ) a \,b^{3}\right ) x^{5}}{5}+\frac {\left (4 A a \,b^{3} d^{2}+B \,a^{4} e^{2}+4 \left (A \,e^{2}+2 B d e \right ) a^{3} b +6 \left (2 A d e +B \,d^{2}\right ) a^{2} b^{2}\right ) x^{4}}{4}+\frac {\left (6 A \,a^{2} b^{2} d^{2}+\left (A \,e^{2}+2 B d e \right ) a^{4}+4 \left (2 A d e +B \,d^{2}\right ) a^{3} b \right ) x^{3}}{3}+\frac {\left (4 A \,a^{3} b \,d^{2}+\left (2 A d e +B \,d^{2}\right ) a^{4}\right ) x^{2}}{2} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [B] time = 0.52, size = 322, normalized size = 2.73 \[ \frac {1}{8} \, B b^{4} e^{2} x^{8} + A a^{4} d^{2} x + \frac {1}{7} \, {\left (2 \, B b^{4} d e + {\left (4 \, B a b^{3} + A b^{4}\right )} e^{2}\right )} x^{7} + \frac {1}{6} \, {\left (B b^{4} d^{2} + 2 \, {\left (4 \, B a b^{3} + A b^{4}\right )} d e + 2 \, {\left (3 \, B a^{2} b^{2} + 2 \, A a b^{3}\right )} e^{2}\right )} x^{6} + \frac {1}{5} \, {\left ({\left (4 \, B a b^{3} + A b^{4}\right )} d^{2} + 4 \, {\left (3 \, B a^{2} b^{2} + 2 \, A a b^{3}\right )} d e + 2 \, {\left (2 \, B a^{3} b + 3 \, A a^{2} b^{2}\right )} e^{2}\right )} x^{5} + \frac {1}{4} \, {\left (2 \, {\left (3 \, B a^{2} b^{2} + 2 \, A a b^{3}\right )} d^{2} + 4 \, {\left (2 \, B a^{3} b + 3 \, A a^{2} b^{2}\right )} d e + {\left (B a^{4} + 4 \, A a^{3} b\right )} e^{2}\right )} x^{4} + \frac {1}{3} \, {\left (A a^{4} e^{2} + 2 \, {\left (2 \, B a^{3} b + 3 \, A a^{2} b^{2}\right )} d^{2} + 2 \, {\left (B a^{4} + 4 \, A a^{3} b\right )} d e\right )} x^{3} + \frac {1}{2} \, {\left (2 \, A a^{4} d e + {\left (B a^{4} + 4 \, A a^{3} b\right )} d^{2}\right )} x^{2} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [B] time = 2.06, size = 305, normalized size = 2.58 \[ x^4\,\left (\frac {B\,a^4\,e^2}{4}+2\,B\,a^3\,b\,d\,e+A\,a^3\,b\,e^2+\frac {3\,B\,a^2\,b^2\,d^2}{2}+3\,A\,a^2\,b^2\,d\,e+A\,a\,b^3\,d^2\right )+x^5\,\left (\frac {4\,B\,a^3\,b\,e^2}{5}+\frac {12\,B\,a^2\,b^2\,d\,e}{5}+\frac {6\,A\,a^2\,b^2\,e^2}{5}+\frac {4\,B\,a\,b^3\,d^2}{5}+\frac {8\,A\,a\,b^3\,d\,e}{5}+\frac {A\,b^4\,d^2}{5}\right )+x^3\,\left (\frac {2\,B\,a^4\,d\,e}{3}+\frac {A\,a^4\,e^2}{3}+\frac {4\,B\,a^3\,b\,d^2}{3}+\frac {8\,A\,a^3\,b\,d\,e}{3}+2\,A\,a^2\,b^2\,d^2\right )+x^6\,\left (B\,a^2\,b^2\,e^2+\frac {4\,B\,a\,b^3\,d\,e}{3}+\frac {2\,A\,a\,b^3\,e^2}{3}+\frac {B\,b^4\,d^2}{6}+\frac {A\,b^4\,d\,e}{3}\right )+A\,a^4\,d^2\,x+\frac {a^3\,d\,x^2\,\left (2\,A\,a\,e+4\,A\,b\,d+B\,a\,d\right )}{2}+\frac {b^3\,e\,x^7\,\left (A\,b\,e+4\,B\,a\,e+2\,B\,b\,d\right )}{7}+\frac {B\,b^4\,e^2\,x^8}{8} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [B] time = 0.12, size = 384, normalized size = 3.25 \[ A a^{4} d^{2} x + \frac {B b^{4} e^{2} x^{8}}{8} + x^{7} \left (\frac {A b^{4} e^{2}}{7} + \frac {4 B a b^{3} e^{2}}{7} + \frac {2 B b^{4} d e}{7}\right ) + x^{6} \left (\frac {2 A a b^{3} e^{2}}{3} + \frac {A b^{4} d e}{3} + B a^{2} b^{2} e^{2} + \frac {4 B a b^{3} d e}{3} + \frac {B b^{4} d^{2}}{6}\right ) + x^{5} \left (\frac {6 A a^{2} b^{2} e^{2}}{5} + \frac {8 A a b^{3} d e}{5} + \frac {A b^{4} d^{2}}{5} + \frac {4 B a^{3} b e^{2}}{5} + \frac {12 B a^{2} b^{2} d e}{5} + \frac {4 B a b^{3} d^{2}}{5}\right ) + x^{4} \left (A a^{3} b e^{2} + 3 A a^{2} b^{2} d e + A a b^{3} d^{2} + \frac {B a^{4} e^{2}}{4} + 2 B a^{3} b d e + \frac {3 B a^{2} b^{2} d^{2}}{2}\right ) + x^{3} \left (\frac {A a^{4} e^{2}}{3} + \frac {8 A a^{3} b d e}{3} + 2 A a^{2} b^{2} d^{2} + \frac {2 B a^{4} d e}{3} + \frac {4 B a^{3} b d^{2}}{3}\right ) + x^{2} \left (A a^{4} d e + 2 A a^{3} b d^{2} + \frac {B a^{4} d^{2}}{2}\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________