Integrand size = 16, antiderivative size = 105 \[ \int \frac {(a+b x)^5 (A+B x)}{x^2} \, dx=-\frac {a^5 A}{x}+5 a^3 b (2 A b+a B) x+5 a^2 b^2 (A b+a B) x^2+\frac {5}{3} a b^3 (A b+2 a B) x^3+\frac {1}{4} b^4 (A b+5 a B) x^4+\frac {1}{5} b^5 B x^5+a^4 (5 A b+a B) \log (x) \]
[Out]
Time = 0.05 (sec) , antiderivative size = 105, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 1, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.062, Rules used = {77} \[ \int \frac {(a+b x)^5 (A+B x)}{x^2} \, dx=-\frac {a^5 A}{x}+a^4 \log (x) (a B+5 A b)+5 a^3 b x (a B+2 A b)+5 a^2 b^2 x^2 (a B+A b)+\frac {1}{4} b^4 x^4 (5 a B+A b)+\frac {5}{3} a b^3 x^3 (2 a B+A b)+\frac {1}{5} b^5 B x^5 \]
[In]
[Out]
Rule 77
Rubi steps \begin{align*} \text {integral}& = \int \left (5 a^3 b (2 A b+a B)+\frac {a^5 A}{x^2}+\frac {a^4 (5 A b+a B)}{x}+10 a^2 b^2 (A b+a B) x+5 a b^3 (A b+2 a B) x^2+b^4 (A b+5 a B) x^3+b^5 B x^4\right ) \, dx \\ & = -\frac {a^5 A}{x}+5 a^3 b (2 A b+a B) x+5 a^2 b^2 (A b+a B) x^2+\frac {5}{3} a b^3 (A b+2 a B) x^3+\frac {1}{4} b^4 (A b+5 a B) x^4+\frac {1}{5} b^5 B x^5+a^4 (5 A b+a B) \log (x) \\ \end{align*}
Time = 0.03 (sec) , antiderivative size = 107, normalized size of antiderivative = 1.02 \[ \int \frac {(a+b x)^5 (A+B x)}{x^2} \, dx=-\frac {a^5 A}{x}+5 a^3 b (2 A b+a B) x+5 a^2 b^2 (A b+a B) x^2+\frac {5}{3} a b^3 (A b+2 a B) x^3+\frac {1}{4} b^4 (A b+5 a B) x^4+\frac {1}{5} b^5 B x^5+\left (5 a^4 A b+a^5 B\right ) \log (x) \]
[In]
[Out]
Time = 0.91 (sec) , antiderivative size = 117, normalized size of antiderivative = 1.11
method | result | size |
default | \(\frac {b^{5} B \,x^{5}}{5}+\frac {A \,b^{5} x^{4}}{4}+\frac {5 B a \,b^{4} x^{4}}{4}+\frac {5 A a \,b^{4} x^{3}}{3}+\frac {10 B \,a^{2} b^{3} x^{3}}{3}+5 A \,a^{2} b^{3} x^{2}+5 B \,a^{3} b^{2} x^{2}+10 a^{3} b^{2} A x +5 a^{4} b B x +a^{4} \left (5 A b +B a \right ) \ln \left (x \right )-\frac {a^{5} A}{x}\) | \(117\) |
risch | \(\frac {b^{5} B \,x^{5}}{5}+\frac {A \,b^{5} x^{4}}{4}+\frac {5 B a \,b^{4} x^{4}}{4}+\frac {5 A a \,b^{4} x^{3}}{3}+\frac {10 B \,a^{2} b^{3} x^{3}}{3}+5 A \,a^{2} b^{3} x^{2}+5 B \,a^{3} b^{2} x^{2}+10 a^{3} b^{2} A x +5 a^{4} b B x -\frac {a^{5} A}{x}+5 A \ln \left (x \right ) a^{4} b +B \ln \left (x \right ) a^{5}\) | \(119\) |
norman | \(\frac {\left (\frac {1}{4} b^{5} A +\frac {5}{4} a \,b^{4} B \right ) x^{5}+\left (\frac {5}{3} a \,b^{4} A +\frac {10}{3} a^{2} b^{3} B \right ) x^{4}+\left (5 a^{2} b^{3} A +5 a^{3} b^{2} B \right ) x^{3}+\left (10 a^{3} b^{2} A +5 a^{4} b B \right ) x^{2}-a^{5} A +\frac {b^{5} B \,x^{6}}{5}}{x}+\left (5 a^{4} b A +a^{5} B \right ) \ln \left (x \right )\) | \(121\) |
parallelrisch | \(\frac {12 b^{5} B \,x^{6}+15 A \,b^{5} x^{5}+75 B a \,b^{4} x^{5}+100 a A \,b^{4} x^{4}+200 B \,a^{2} b^{3} x^{4}+300 a^{2} A \,b^{3} x^{3}+300 B \,a^{3} b^{2} x^{3}+300 A \ln \left (x \right ) x \,a^{4} b +600 a^{3} A \,b^{2} x^{2}+60 B \ln \left (x \right ) x \,a^{5}+300 B \,a^{4} b \,x^{2}-60 a^{5} A}{60 x}\) | \(128\) |
[In]
[Out]
none
Time = 0.22 (sec) , antiderivative size = 121, normalized size of antiderivative = 1.15 \[ \int \frac {(a+b x)^5 (A+B x)}{x^2} \, dx=\frac {12 \, B b^{5} x^{6} - 60 \, A a^{5} + 15 \, {\left (5 \, B a b^{4} + A b^{5}\right )} x^{5} + 100 \, {\left (2 \, B a^{2} b^{3} + A a b^{4}\right )} x^{4} + 300 \, {\left (B a^{3} b^{2} + A a^{2} b^{3}\right )} x^{3} + 300 \, {\left (B a^{4} b + 2 \, A a^{3} b^{2}\right )} x^{2} + 60 \, {\left (B a^{5} + 5 \, A a^{4} b\right )} x \log \left (x\right )}{60 \, x} \]
[In]
[Out]
Time = 0.13 (sec) , antiderivative size = 121, normalized size of antiderivative = 1.15 \[ \int \frac {(a+b x)^5 (A+B x)}{x^2} \, dx=- \frac {A a^{5}}{x} + \frac {B b^{5} x^{5}}{5} + a^{4} \cdot \left (5 A b + B a\right ) \log {\left (x \right )} + x^{4} \left (\frac {A b^{5}}{4} + \frac {5 B a b^{4}}{4}\right ) + x^{3} \cdot \left (\frac {5 A a b^{4}}{3} + \frac {10 B a^{2} b^{3}}{3}\right ) + x^{2} \cdot \left (5 A a^{2} b^{3} + 5 B a^{3} b^{2}\right ) + x \left (10 A a^{3} b^{2} + 5 B a^{4} b\right ) \]
[In]
[Out]
none
Time = 0.20 (sec) , antiderivative size = 115, normalized size of antiderivative = 1.10 \[ \int \frac {(a+b x)^5 (A+B x)}{x^2} \, dx=\frac {1}{5} \, B b^{5} x^{5} - \frac {A a^{5}}{x} + \frac {1}{4} \, {\left (5 \, B a b^{4} + A b^{5}\right )} x^{4} + \frac {5}{3} \, {\left (2 \, B a^{2} b^{3} + A a b^{4}\right )} x^{3} + 5 \, {\left (B a^{3} b^{2} + A a^{2} b^{3}\right )} x^{2} + 5 \, {\left (B a^{4} b + 2 \, A a^{3} b^{2}\right )} x + {\left (B a^{5} + 5 \, A a^{4} b\right )} \log \left (x\right ) \]
[In]
[Out]
none
Time = 0.28 (sec) , antiderivative size = 119, normalized size of antiderivative = 1.13 \[ \int \frac {(a+b x)^5 (A+B x)}{x^2} \, dx=\frac {1}{5} \, B b^{5} x^{5} + \frac {5}{4} \, B a b^{4} x^{4} + \frac {1}{4} \, A b^{5} x^{4} + \frac {10}{3} \, B a^{2} b^{3} x^{3} + \frac {5}{3} \, A a b^{4} x^{3} + 5 \, B a^{3} b^{2} x^{2} + 5 \, A a^{2} b^{3} x^{2} + 5 \, B a^{4} b x + 10 \, A a^{3} b^{2} x - \frac {A a^{5}}{x} + {\left (B a^{5} + 5 \, A a^{4} b\right )} \log \left ({\left | x \right |}\right ) \]
[In]
[Out]
Time = 0.57 (sec) , antiderivative size = 103, normalized size of antiderivative = 0.98 \[ \int \frac {(a+b x)^5 (A+B x)}{x^2} \, dx=x^4\,\left (\frac {A\,b^5}{4}+\frac {5\,B\,a\,b^4}{4}\right )+\ln \left (x\right )\,\left (B\,a^5+5\,A\,b\,a^4\right )-\frac {A\,a^5}{x}+\frac {B\,b^5\,x^5}{5}+5\,a^2\,b^2\,x^2\,\left (A\,b+B\,a\right )+5\,a^3\,b\,x\,\left (2\,A\,b+B\,a\right )+\frac {5\,a\,b^3\,x^3\,\left (A\,b+2\,B\,a\right )}{3} \]
[In]
[Out]