Optimal. Leaf size=199 \[ \frac {e^2 (B d-A e)}{(d+e x) (b d-a e)^4}+\frac {e^2 \log (a+b x) (a B e-4 A b e+3 b B d)}{(b d-a e)^5}-\frac {e^2 \log (d+e x) (a B e-4 A b e+3 b B d)}{(b d-a e)^5}+\frac {e (a B e-3 A b e+2 b B d)}{(a+b x) (b d-a e)^4}-\frac {a B e-2 A b e+b B d}{2 (a+b x)^2 (b d-a e)^3}-\frac {A b-a B}{3 (a+b x)^3 (b d-a e)^2} \]
________________________________________________________________________________________
Rubi [A] time = 0.25, antiderivative size = 199, 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} \begin {gather*} \frac {e^2 (B d-A e)}{(d+e x) (b d-a e)^4}+\frac {e^2 \log (a+b x) (a B e-4 A b e+3 b B d)}{(b d-a e)^5}-\frac {e^2 \log (d+e x) (a B e-4 A b e+3 b B d)}{(b d-a e)^5}+\frac {e (a B e-3 A b e+2 b B d)}{(a+b x) (b d-a e)^4}-\frac {a B e-2 A b e+b B d}{2 (a+b x)^2 (b d-a e)^3}-\frac {A b-a B}{3 (a+b x)^3 (b d-a e)^2} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 27
Rule 77
Rubi steps
\begin {align*} \int \frac {A+B x}{(d+e x)^2 \left (a^2+2 a b x+b^2 x^2\right )^2} \, dx &=\int \frac {A+B x}{(a+b x)^4 (d+e x)^2} \, dx\\ &=\int \left (\frac {b (A b-a B)}{(b d-a e)^2 (a+b x)^4}+\frac {b (b B d-2 A b e+a B e)}{(b d-a e)^3 (a+b x)^3}+\frac {b e (-2 b B d+3 A b e-a B e)}{(b d-a e)^4 (a+b x)^2}-\frac {b e^2 (-3 b B d+4 A b e-a B e)}{(b d-a e)^5 (a+b x)}+\frac {e^3 (-B d+A e)}{(b d-a e)^4 (d+e x)^2}+\frac {e^3 (-3 b B d+4 A b e-a B e)}{(b d-a e)^5 (d+e x)}\right ) \, dx\\ &=-\frac {A b-a B}{3 (b d-a e)^2 (a+b x)^3}-\frac {b B d-2 A b e+a B e}{2 (b d-a e)^3 (a+b x)^2}+\frac {e (2 b B d-3 A b e+a B e)}{(b d-a e)^4 (a+b x)}+\frac {e^2 (B d-A e)}{(b d-a e)^4 (d+e x)}+\frac {e^2 (3 b B d-4 A b e+a B e) \log (a+b x)}{(b d-a e)^5}-\frac {e^2 (3 b B d-4 A b e+a B e) \log (d+e x)}{(b d-a e)^5}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A] time = 0.13, size = 189, normalized size = 0.95 \begin {gather*} \frac {\frac {6 e^2 (a e-b d) (A e-B d)}{d+e x}+6 e^2 \log (a+b x) (a B e-4 A b e+3 b B d)-6 e^2 \log (d+e x) (a B e-4 A b e+3 b B d)+\frac {2 (a B-A b) (b d-a e)^3}{(a+b x)^3}-\frac {3 (b d-a e)^2 (a B e-2 A b e+b B d)}{(a+b x)^2}+\frac {6 e (a e-b d) (-a B e+3 A b e-2 b B d)}{a+b x}}{6 (b d-a e)^5} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
IntegrateAlgebraic [F] time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {A+B x}{(d+e x)^2 \left (a^2+2 a b x+b^2 x^2\right )^2} \, dx \end {gather*}
Verification is not applicable to the result.
[In]
[Out]
________________________________________________________________________________________
fricas [B] time = 0.44, size = 1228, normalized size = 6.17
result too large to display
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
giac [B] time = 0.22, size = 411, normalized size = 2.07 \begin {gather*} \frac {{\left (3 \, B b d e^{3} + B a e^{4} - 4 \, A b e^{4}\right )} \log \left ({\left | b - \frac {b d}{x e + d} + \frac {a e}{x e + d} \right |}\right )}{b^{5} d^{5} e - 5 \, a b^{4} d^{4} e^{2} + 10 \, a^{2} b^{3} d^{3} e^{3} - 10 \, a^{3} b^{2} d^{2} e^{4} + 5 \, a^{4} b d e^{5} - a^{5} e^{6}} + \frac {\frac {B d e^{6}}{x e + d} - \frac {A e^{7}}{x e + d}}{b^{4} d^{4} e^{4} - 4 \, a b^{3} d^{3} e^{5} + 6 \, a^{2} b^{2} d^{2} e^{6} - 4 \, a^{3} b d e^{7} + a^{4} e^{8}} + \frac {15 \, B b^{4} d e^{2} + 11 \, B a b^{3} e^{3} - 26 \, A b^{4} e^{3} - \frac {3 \, {\left (11 \, B b^{4} d^{2} e^{3} - 2 \, B a b^{3} d e^{4} - 20 \, A b^{4} d e^{4} - 9 \, B a^{2} b^{2} e^{5} + 20 \, A a b^{3} e^{5}\right )} e^{\left (-1\right )}}{x e + d} + \frac {18 \, {\left (B b^{4} d^{3} e^{4} - B a b^{3} d^{2} e^{5} - 2 \, A b^{4} d^{2} e^{5} - B a^{2} b^{2} d e^{6} + 4 \, A a b^{3} d e^{6} + B a^{3} b e^{7} - 2 \, A a^{2} b^{2} e^{7}\right )} e^{\left (-2\right )}}{{\left (x e + d\right )}^{2}}}{6 \, {\left (b d - a e\right )}^{5} {\left (b - \frac {b d}{x e + d} + \frac {a e}{x e + d}\right )}^{3}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maple [A] time = 0.06, size = 365, normalized size = 1.83 \begin {gather*} \frac {4 A b \,e^{3} \ln \left (b x +a \right )}{\left (a e -b d \right )^{5}}-\frac {4 A b \,e^{3} \ln \left (e x +d \right )}{\left (a e -b d \right )^{5}}-\frac {B a \,e^{3} \ln \left (b x +a \right )}{\left (a e -b d \right )^{5}}+\frac {B a \,e^{3} \ln \left (e x +d \right )}{\left (a e -b d \right )^{5}}-\frac {3 B b d \,e^{2} \ln \left (b x +a \right )}{\left (a e -b d \right )^{5}}+\frac {3 B b d \,e^{2} \ln \left (e x +d \right )}{\left (a e -b d \right )^{5}}-\frac {3 A b \,e^{2}}{\left (a e -b d \right )^{4} \left (b x +a \right )}-\frac {A \,e^{3}}{\left (a e -b d \right )^{4} \left (e x +d \right )}+\frac {B a \,e^{2}}{\left (a e -b d \right )^{4} \left (b x +a \right )}+\frac {2 B b d e}{\left (a e -b d \right )^{4} \left (b x +a \right )}+\frac {B d \,e^{2}}{\left (a e -b d \right )^{4} \left (e x +d \right )}-\frac {A b e}{\left (a e -b d \right )^{3} \left (b x +a \right )^{2}}+\frac {B a e}{2 \left (a e -b d \right )^{3} \left (b x +a \right )^{2}}+\frac {B b d}{2 \left (a e -b d \right )^{3} \left (b x +a \right )^{2}}-\frac {A b}{3 \left (a e -b d \right )^{2} \left (b x +a \right )^{3}}+\frac {B a}{3 \left (a e -b d \right )^{2} \left (b x +a \right )^{3}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
maxima [B] time = 0.76, size = 757, normalized size = 3.80 \begin {gather*} \frac {{\left (3 \, B b d e^{2} + {\left (B a - 4 \, A b\right )} e^{3}\right )} \log \left (b x + a\right )}{b^{5} d^{5} - 5 \, a b^{4} d^{4} e + 10 \, a^{2} b^{3} d^{3} e^{2} - 10 \, a^{3} b^{2} d^{2} e^{3} + 5 \, a^{4} b d e^{4} - a^{5} e^{5}} - \frac {{\left (3 \, B b d e^{2} + {\left (B a - 4 \, A b\right )} e^{3}\right )} \log \left (e x + d\right )}{b^{5} d^{5} - 5 \, a b^{4} d^{4} e + 10 \, a^{2} b^{3} d^{3} e^{2} - 10 \, a^{3} b^{2} d^{2} e^{3} + 5 \, a^{4} b d e^{4} - a^{5} e^{5}} - \frac {6 \, A a^{3} e^{3} + {\left (B a b^{2} + 2 \, A b^{3}\right )} d^{3} - 2 \, {\left (4 \, B a^{2} b + 5 \, A a b^{2}\right )} d^{2} e - {\left (17 \, B a^{3} - 26 \, A a^{2} b\right )} d e^{2} - 6 \, {\left (3 \, B b^{3} d e^{2} + {\left (B a b^{2} - 4 \, A b^{3}\right )} e^{3}\right )} x^{3} - 3 \, {\left (3 \, B b^{3} d^{2} e + 4 \, {\left (4 \, B a b^{2} - A b^{3}\right )} d e^{2} + 5 \, {\left (B a^{2} b - 4 \, A a b^{2}\right )} e^{3}\right )} x^{2} + {\left (3 \, B b^{3} d^{3} - {\left (23 \, B a b^{2} + 4 \, A b^{3}\right )} d^{2} e - {\left (41 \, B a^{2} b - 32 \, A a b^{2}\right )} d e^{2} - 11 \, {\left (B a^{3} - 4 \, A a^{2} b\right )} e^{3}\right )} x}{6 \, {\left (a^{3} b^{4} d^{5} - 4 \, a^{4} b^{3} d^{4} e + 6 \, a^{5} b^{2} d^{3} e^{2} - 4 \, a^{6} b d^{2} e^{3} + a^{7} d e^{4} + {\left (b^{7} d^{4} e - 4 \, a b^{6} d^{3} e^{2} + 6 \, a^{2} b^{5} d^{2} e^{3} - 4 \, a^{3} b^{4} d e^{4} + a^{4} b^{3} e^{5}\right )} x^{4} + {\left (b^{7} d^{5} - a b^{6} d^{4} e - 6 \, a^{2} b^{5} d^{3} e^{2} + 14 \, a^{3} b^{4} d^{2} e^{3} - 11 \, a^{4} b^{3} d e^{4} + 3 \, a^{5} b^{2} e^{5}\right )} x^{3} + 3 \, {\left (a b^{6} d^{5} - 3 \, a^{2} b^{5} d^{4} e + 2 \, a^{3} b^{4} d^{3} e^{2} + 2 \, a^{4} b^{3} d^{2} e^{3} - 3 \, a^{5} b^{2} d e^{4} + a^{6} b e^{5}\right )} x^{2} + {\left (3 \, a^{2} b^{5} d^{5} - 11 \, a^{3} b^{4} d^{4} e + 14 \, a^{4} b^{3} d^{3} e^{2} - 6 \, a^{5} b^{2} d^{2} e^{3} - a^{6} b d e^{4} + a^{7} e^{5}\right )} x\right )}} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
mupad [B] time = 2.81, size = 711, normalized size = 3.57 \begin {gather*} \frac {\frac {x\,\left (11\,a^2\,e^2+8\,a\,b\,d\,e-b^2\,d^2\right )\,\left (B\,a\,e-4\,A\,b\,e+3\,B\,b\,d\right )}{6\,\left (a^4\,e^4-4\,a^3\,b\,d\,e^3+6\,a^2\,b^2\,d^2\,e^2-4\,a\,b^3\,d^3\,e+b^4\,d^4\right )}-\frac {-17\,B\,a^3\,d\,e^2+6\,A\,a^3\,e^3-8\,B\,a^2\,b\,d^2\,e+26\,A\,a^2\,b\,d\,e^2+B\,a\,b^2\,d^3-10\,A\,a\,b^2\,d^2\,e+2\,A\,b^3\,d^3}{6\,\left (a^4\,e^4-4\,a^3\,b\,d\,e^3+6\,a^2\,b^2\,d^2\,e^2-4\,a\,b^3\,d^3\,e+b^4\,d^4\right )}+\frac {b^2\,e^2\,x^3\,\left (B\,a\,e-4\,A\,b\,e+3\,B\,b\,d\right )}{a^4\,e^4-4\,a^3\,b\,d\,e^3+6\,a^2\,b^2\,d^2\,e^2-4\,a\,b^3\,d^3\,e+b^4\,d^4}+\frac {e\,x^2\,\left (d\,b^2+5\,a\,e\,b\right )\,\left (B\,a\,e-4\,A\,b\,e+3\,B\,b\,d\right )}{2\,\left (a^4\,e^4-4\,a^3\,b\,d\,e^3+6\,a^2\,b^2\,d^2\,e^2-4\,a\,b^3\,d^3\,e+b^4\,d^4\right )}}{x^3\,\left (d\,b^3+3\,a\,e\,b^2\right )+x^2\,\left (3\,e\,a^2\,b+3\,d\,a\,b^2\right )+a^3\,d+x\,\left (e\,a^3+3\,b\,d\,a^2\right )+b^3\,e\,x^4}-\frac {2\,\mathrm {atanh}\left (\frac {\left (e^3\,\left (4\,A\,b-B\,a\right )-3\,B\,b\,d\,e^2\right )\,\left (\frac {a^5\,e^5-3\,a^4\,b\,d\,e^4+2\,a^3\,b^2\,d^2\,e^3+2\,a^2\,b^3\,d^3\,e^2-3\,a\,b^4\,d^4\,e+b^5\,d^5}{a^4\,e^4-4\,a^3\,b\,d\,e^3+6\,a^2\,b^2\,d^2\,e^2-4\,a\,b^3\,d^3\,e+b^4\,d^4}+2\,b\,e\,x\right )\,\left (a^4\,e^4-4\,a^3\,b\,d\,e^3+6\,a^2\,b^2\,d^2\,e^2-4\,a\,b^3\,d^3\,e+b^4\,d^4\right )}{{\left (a\,e-b\,d\right )}^5\,\left (B\,a\,e^3-4\,A\,b\,e^3+3\,B\,b\,d\,e^2\right )}\right )\,\left (e^3\,\left (4\,A\,b-B\,a\right )-3\,B\,b\,d\,e^2\right )}{{\left (a\,e-b\,d\right )}^5} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
sympy [B] time = 5.35, size = 1445, normalized size = 7.26
result too large to display
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________