Optimal. Leaf size=141 \[ -\frac {(b d-a e)^2 (-4 a B e+3 A b e+b B d)}{b^5 (a+b x)}-\frac {(A b-a B) (b d-a e)^3}{2 b^5 (a+b x)^2}+\frac {3 e (b d-a e) \log (a+b x) (-2 a B e+A b e+b B d)}{b^5}+\frac {e^2 x (-3 a B e+A b e+3 b B d)}{b^4}+\frac {B e^3 x^2}{2 b^3} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.16, antiderivative size = 141, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.050, Rules used = {77} \[ \frac {e^2 x (-3 a B e+A b e+3 b B d)}{b^4}-\frac {(b d-a e)^2 (-4 a B e+3 A b e+b B d)}{b^5 (a+b x)}-\frac {(A b-a B) (b d-a e)^3}{2 b^5 (a+b x)^2}+\frac {3 e (b d-a e) \log (a+b x) (-2 a B e+A b e+b B d)}{b^5}+\frac {B e^3 x^2}{2 b^3} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 77
Rubi steps
\begin {align*} \int \frac {(A+B x) (d+e x)^3}{(a+b x)^3} \, dx &=\int \left (\frac {e^2 (3 b B d+A b e-3 a B e)}{b^4}+\frac {B e^3 x}{b^3}+\frac {(A b-a B) (b d-a e)^3}{b^4 (a+b x)^3}+\frac {(b d-a e)^2 (b B d+3 A b e-4 a B e)}{b^4 (a+b x)^2}+\frac {3 e (b d-a e) (b B d+A b e-2 a B e)}{b^4 (a+b x)}\right ) \, dx\\ &=\frac {e^2 (3 b B d+A b e-3 a B e) x}{b^4}+\frac {B e^3 x^2}{2 b^3}-\frac {(A b-a B) (b d-a e)^3}{2 b^5 (a+b x)^2}-\frac {(b d-a e)^2 (b B d+3 A b e-4 a B e)}{b^5 (a+b x)}+\frac {3 e (b d-a e) (b B d+A b e-2 a B e) \log (a+b x)}{b^5}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A] time = 0.16, size = 245, normalized size = 1.74 \[ \frac {-A b \left (5 a^3 e^3+a^2 b e^2 (4 e x-9 d)+a b^2 e \left (3 d^2-12 d e x-4 e^2 x^2\right )+b^3 \left (d^3+6 d^2 e x-2 e^3 x^3\right )\right )+B \left (7 a^4 e^3+a^3 b e^2 (2 e x-15 d)+a^2 b^2 e \left (9 d^2-12 d e x-11 e^2 x^2\right )-a b^3 \left (d^3-12 d^2 e x-12 d e^2 x^2+4 e^3 x^3\right )+b^4 x \left (-2 d^3+6 d e^2 x^2+e^3 x^3\right )\right )+6 e (a+b x)^2 (b d-a e) \log (a+b x) (-2 a B e+A b e+b B d)}{2 b^5 (a+b x)^2} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
fricas [B] time = 0.90, size = 442, normalized size = 3.13 \[ \frac {B b^{4} e^{3} x^{4} - {\left (B a b^{3} + A b^{4}\right )} d^{3} + 3 \, {\left (3 \, B a^{2} b^{2} - A a b^{3}\right )} d^{2} e - 3 \, {\left (5 \, B a^{3} b - 3 \, A a^{2} b^{2}\right )} d e^{2} + {\left (7 \, B a^{4} - 5 \, A a^{3} b\right )} e^{3} + 2 \, {\left (3 \, B b^{4} d e^{2} - {\left (2 \, B a b^{3} - A b^{4}\right )} e^{3}\right )} x^{3} + {\left (12 \, B a b^{3} d e^{2} - {\left (11 \, B a^{2} b^{2} - 4 \, A a b^{3}\right )} e^{3}\right )} x^{2} - 2 \, {\left (B b^{4} d^{3} - 3 \, {\left (2 \, B a b^{3} - A b^{4}\right )} d^{2} e + 6 \, {\left (B a^{2} b^{2} - A a b^{3}\right )} d e^{2} - {\left (B a^{3} b - 2 \, A a^{2} b^{2}\right )} e^{3}\right )} x + 6 \, {\left (B a^{2} b^{2} d^{2} e - {\left (3 \, B a^{3} b - A a^{2} b^{2}\right )} d e^{2} + {\left (2 \, B a^{4} - A a^{3} b\right )} e^{3} + {\left (B b^{4} d^{2} e - {\left (3 \, B a b^{3} - A b^{4}\right )} d e^{2} + {\left (2 \, B a^{2} b^{2} - A a b^{3}\right )} e^{3}\right )} x^{2} + 2 \, {\left (B a b^{3} d^{2} e - {\left (3 \, B a^{2} b^{2} - A a b^{3}\right )} d e^{2} + {\left (2 \, B a^{3} b - A a^{2} b^{2}\right )} e^{3}\right )} x\right )} \log \left (b x + a\right )}{2 \, {\left (b^{7} x^{2} + 2 \, a b^{6} x + a^{2} b^{5}\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [A] time = 1.22, size = 272, normalized size = 1.93 \[ \frac {3 \, {\left (B b^{2} d^{2} e - 3 \, B a b d e^{2} + A b^{2} d e^{2} + 2 \, B a^{2} e^{3} - A a b e^{3}\right )} \log \left ({\left | b x + a \right |}\right )}{b^{5}} + \frac {B b^{3} x^{2} e^{3} + 6 \, B b^{3} d x e^{2} - 6 \, B a b^{2} x e^{3} + 2 \, A b^{3} x e^{3}}{2 \, b^{6}} - \frac {B a b^{3} d^{3} + A b^{4} d^{3} - 9 \, B a^{2} b^{2} d^{2} e + 3 \, A a b^{3} d^{2} e + 15 \, B a^{3} b d e^{2} - 9 \, A a^{2} b^{2} d e^{2} - 7 \, B a^{4} e^{3} + 5 \, A a^{3} b e^{3} + 2 \, {\left (B b^{4} d^{3} - 6 \, B a b^{3} d^{2} e + 3 \, A b^{4} d^{2} e + 9 \, B a^{2} b^{2} d e^{2} - 6 \, A a b^{3} d e^{2} - 4 \, B a^{3} b e^{3} + 3 \, A a^{2} b^{2} e^{3}\right )} x}{2 \, {\left (b x + a\right )}^{2} b^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [B] time = 0.01, size = 404, normalized size = 2.87 \[ \frac {A \,a^{3} e^{3}}{2 \left (b x +a \right )^{2} b^{4}}-\frac {3 A \,a^{2} d \,e^{2}}{2 \left (b x +a \right )^{2} b^{3}}+\frac {3 A a \,d^{2} e}{2 \left (b x +a \right )^{2} b^{2}}-\frac {A \,d^{3}}{2 \left (b x +a \right )^{2} b}-\frac {B \,a^{4} e^{3}}{2 \left (b x +a \right )^{2} b^{5}}+\frac {3 B \,a^{3} d \,e^{2}}{2 \left (b x +a \right )^{2} b^{4}}-\frac {3 B \,a^{2} d^{2} e}{2 \left (b x +a \right )^{2} b^{3}}+\frac {B a \,d^{3}}{2 \left (b x +a \right )^{2} b^{2}}+\frac {B \,e^{3} x^{2}}{2 b^{3}}-\frac {3 A \,a^{2} e^{3}}{\left (b x +a \right ) b^{4}}+\frac {6 A a d \,e^{2}}{\left (b x +a \right ) b^{3}}-\frac {3 A a \,e^{3} \ln \left (b x +a \right )}{b^{4}}-\frac {3 A \,d^{2} e}{\left (b x +a \right ) b^{2}}+\frac {3 A d \,e^{2} \ln \left (b x +a \right )}{b^{3}}+\frac {A \,e^{3} x}{b^{3}}+\frac {4 B \,a^{3} e^{3}}{\left (b x +a \right ) b^{5}}-\frac {9 B \,a^{2} d \,e^{2}}{\left (b x +a \right ) b^{4}}+\frac {6 B \,a^{2} e^{3} \ln \left (b x +a \right )}{b^{5}}+\frac {6 B a \,d^{2} e}{\left (b x +a \right ) b^{3}}-\frac {9 B a d \,e^{2} \ln \left (b x +a \right )}{b^{4}}-\frac {3 B a \,e^{3} x}{b^{4}}-\frac {B \,d^{3}}{\left (b x +a \right ) b^{2}}+\frac {3 B \,d^{2} e \ln \left (b x +a \right )}{b^{3}}+\frac {3 B d \,e^{2} x}{b^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [B] time = 0.66, size = 282, normalized size = 2.00 \[ -\frac {{\left (B a b^{3} + A b^{4}\right )} d^{3} - 3 \, {\left (3 \, B a^{2} b^{2} - A a b^{3}\right )} d^{2} e + 3 \, {\left (5 \, B a^{3} b - 3 \, A a^{2} b^{2}\right )} d e^{2} - {\left (7 \, B a^{4} - 5 \, A a^{3} b\right )} e^{3} + 2 \, {\left (B b^{4} d^{3} - 3 \, {\left (2 \, B a b^{3} - A b^{4}\right )} d^{2} e + 3 \, {\left (3 \, B a^{2} b^{2} - 2 \, A a b^{3}\right )} d e^{2} - {\left (4 \, B a^{3} b - 3 \, A a^{2} b^{2}\right )} e^{3}\right )} x}{2 \, {\left (b^{7} x^{2} + 2 \, a b^{6} x + a^{2} b^{5}\right )}} + \frac {B b e^{3} x^{2} + 2 \, {\left (3 \, B b d e^{2} - {\left (3 \, B a - A b\right )} e^{3}\right )} x}{2 \, b^{4}} + \frac {3 \, {\left (B b^{2} d^{2} e - {\left (3 \, B a b - A b^{2}\right )} d e^{2} + {\left (2 \, B a^{2} - A a b\right )} e^{3}\right )} \log \left (b x + a\right )}{b^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [B] time = 1.17, size = 290, normalized size = 2.06 \[ x\,\left (\frac {A\,e^3+3\,B\,d\,e^2}{b^3}-\frac {3\,B\,a\,e^3}{b^4}\right )-\frac {\frac {-7\,B\,a^4\,e^3+15\,B\,a^3\,b\,d\,e^2+5\,A\,a^3\,b\,e^3-9\,B\,a^2\,b^2\,d^2\,e-9\,A\,a^2\,b^2\,d\,e^2+B\,a\,b^3\,d^3+3\,A\,a\,b^3\,d^2\,e+A\,b^4\,d^3}{2\,b}+x\,\left (-4\,B\,a^3\,e^3+9\,B\,a^2\,b\,d\,e^2+3\,A\,a^2\,b\,e^3-6\,B\,a\,b^2\,d^2\,e-6\,A\,a\,b^2\,d\,e^2+B\,b^3\,d^3+3\,A\,b^3\,d^2\,e\right )}{a^2\,b^4+2\,a\,b^5\,x+b^6\,x^2}+\frac {\ln \left (a+b\,x\right )\,\left (6\,B\,a^2\,e^3-9\,B\,a\,b\,d\,e^2-3\,A\,a\,b\,e^3+3\,B\,b^2\,d^2\,e+3\,A\,b^2\,d\,e^2\right )}{b^5}+\frac {B\,e^3\,x^2}{2\,b^3} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [B] time = 5.09, size = 299, normalized size = 2.12 \[ \frac {B e^{3} x^{2}}{2 b^{3}} + x \left (\frac {A e^{3}}{b^{3}} - \frac {3 B a e^{3}}{b^{4}} + \frac {3 B d e^{2}}{b^{3}}\right ) + \frac {- 5 A a^{3} b e^{3} + 9 A a^{2} b^{2} d e^{2} - 3 A a b^{3} d^{2} e - A b^{4} d^{3} + 7 B a^{4} e^{3} - 15 B a^{3} b d e^{2} + 9 B a^{2} b^{2} d^{2} e - B a b^{3} d^{3} + x \left (- 6 A a^{2} b^{2} e^{3} + 12 A a b^{3} d e^{2} - 6 A b^{4} d^{2} e + 8 B a^{3} b e^{3} - 18 B a^{2} b^{2} d e^{2} + 12 B a b^{3} d^{2} e - 2 B b^{4} d^{3}\right )}{2 a^{2} b^{5} + 4 a b^{6} x + 2 b^{7} x^{2}} + \frac {3 e \left (a e - b d\right ) \left (- A b e + 2 B a e - B b d\right ) \log {\left (a + b x \right )}}{b^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________