Integrand size = 32, antiderivative size = 177 \[ \int \frac {A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )}{(a g+b g x)^4} \, dx=\frac {2 B}{9 b g^4 (a+b x)^3}-\frac {B d}{3 b (b c-a d) g^4 (a+b x)^2}+\frac {2 B d^2}{3 b (b c-a d)^2 g^4 (a+b x)}+\frac {2 B d^3 \log (a+b x)}{3 b (b c-a d)^3 g^4}-\frac {2 B d^3 \log (c+d x)}{3 b (b c-a d)^3 g^4}-\frac {A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )}{3 b g^4 (a+b x)^3} \]
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Time = 0.07 (sec) , antiderivative size = 177, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 3, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.094, Rules used = {2548, 21, 46} \[ \int \frac {A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )}{(a g+b g x)^4} \, dx=-\frac {B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )+A}{3 b g^4 (a+b x)^3}+\frac {2 B d^3 \log (a+b x)}{3 b g^4 (b c-a d)^3}-\frac {2 B d^3 \log (c+d x)}{3 b g^4 (b c-a d)^3}+\frac {2 B d^2}{3 b g^4 (a+b x) (b c-a d)^2}-\frac {B d}{3 b g^4 (a+b x)^2 (b c-a d)}+\frac {2 B}{9 b g^4 (a+b x)^3} \]
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Rule 21
Rule 46
Rule 2548
Rubi steps \begin{align*} \text {integral}& = -\frac {A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )}{3 b g^4 (a+b x)^3}-\frac {(2 B (b c-a d)) \int \frac {1}{(a+b x) (c+d x) (a g+b g x)^3} \, dx}{3 b g} \\ & = -\frac {A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )}{3 b g^4 (a+b x)^3}-\frac {(2 B (b c-a d)) \int \frac {1}{(a+b x)^4 (c+d x)} \, dx}{3 b g^4} \\ & = -\frac {A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )}{3 b g^4 (a+b x)^3}-\frac {(2 B (b c-a d)) \int \left (\frac {b}{(b c-a d) (a+b x)^4}-\frac {b d}{(b c-a d)^2 (a+b x)^3}+\frac {b d^2}{(b c-a d)^3 (a+b x)^2}-\frac {b d^3}{(b c-a d)^4 (a+b x)}+\frac {d^4}{(b c-a d)^4 (c+d x)}\right ) \, dx}{3 b g^4} \\ & = \frac {2 B}{9 b g^4 (a+b x)^3}-\frac {B d}{3 b (b c-a d) g^4 (a+b x)^2}+\frac {2 B d^2}{3 b (b c-a d)^2 g^4 (a+b x)}+\frac {2 B d^3 \log (a+b x)}{3 b (b c-a d)^3 g^4}-\frac {2 B d^3 \log (c+d x)}{3 b (b c-a d)^3 g^4}-\frac {A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )}{3 b g^4 (a+b x)^3} \\ \end{align*}
Time = 0.07 (sec) , antiderivative size = 140, normalized size of antiderivative = 0.79 \[ \int \frac {A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )}{(a g+b g x)^4} \, dx=\frac {\frac {B \left (2 (b c-a d)^3-3 d (b c-a d)^2 (a+b x)+6 d^2 (b c-a d) (a+b x)^2+6 d^3 (a+b x)^3 \log (a+b x)-6 d^3 (a+b x)^3 \log (c+d x)\right )}{(b c-a d)^3}-3 \left (A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )\right )}{9 b g^4 (a+b x)^3} \]
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Time = 1.41 (sec) , antiderivative size = 211, normalized size of antiderivative = 1.19
method | result | size |
derivativedivides | \(-\frac {\frac {A}{3 g^{4} \left (b x +a \right )^{3}}+\frac {B \left (\frac {\ln \left (\frac {e \left (\frac {a d}{b x +a}-\frac {b c}{b x +a}-d \right )^{2}}{b^{2}}\right )}{3 \left (b x +a \right )^{3}}-\left (\frac {2 a d}{3}-\frac {2 c b}{3}\right ) \left (\frac {\frac {a^{2} d^{2}}{3 \left (b x +a \right )^{3}}-\frac {2 a b c d}{3 \left (b x +a \right )^{3}}+\frac {b^{2} c^{2}}{3 \left (b x +a \right )^{3}}+\frac {a \,d^{2}}{2 \left (b x +a \right )^{2}}-\frac {b c d}{2 \left (b x +a \right )^{2}}+\frac {d^{2}}{b x +a}}{\left (a d -c b \right )^{3}}+\frac {d^{3} \ln \left (\frac {a d}{b x +a}-\frac {b c}{b x +a}-d \right )}{\left (a d -c b \right )^{4}}\right )\right )}{g^{4}}}{b}\) | \(211\) |
default | \(-\frac {\frac {A}{3 g^{4} \left (b x +a \right )^{3}}+\frac {B \left (\frac {\ln \left (\frac {e \left (\frac {a d}{b x +a}-\frac {b c}{b x +a}-d \right )^{2}}{b^{2}}\right )}{3 \left (b x +a \right )^{3}}-\left (\frac {2 a d}{3}-\frac {2 c b}{3}\right ) \left (\frac {\frac {a^{2} d^{2}}{3 \left (b x +a \right )^{3}}-\frac {2 a b c d}{3 \left (b x +a \right )^{3}}+\frac {b^{2} c^{2}}{3 \left (b x +a \right )^{3}}+\frac {a \,d^{2}}{2 \left (b x +a \right )^{2}}-\frac {b c d}{2 \left (b x +a \right )^{2}}+\frac {d^{2}}{b x +a}}{\left (a d -c b \right )^{3}}+\frac {d^{3} \ln \left (\frac {a d}{b x +a}-\frac {b c}{b x +a}-d \right )}{\left (a d -c b \right )^{4}}\right )\right )}{g^{4}}}{b}\) | \(211\) |
parts | \(-\frac {A}{3 g^{4} \left (b x +a \right )^{3} b}-\frac {B \left (\frac {\ln \left (\frac {e \left (\frac {a d}{b x +a}-\frac {b c}{b x +a}-d \right )^{2}}{b^{2}}\right )}{3 \left (b x +a \right )^{3}}-\left (\frac {2 a d}{3}-\frac {2 c b}{3}\right ) \left (\frac {\frac {a^{2} d^{2}}{3 \left (b x +a \right )^{3}}-\frac {2 a b c d}{3 \left (b x +a \right )^{3}}+\frac {b^{2} c^{2}}{3 \left (b x +a \right )^{3}}+\frac {a \,d^{2}}{2 \left (b x +a \right )^{2}}-\frac {b c d}{2 \left (b x +a \right )^{2}}+\frac {d^{2}}{b x +a}}{\left (a d -c b \right )^{3}}+\frac {d^{3} \ln \left (\frac {a d}{b x +a}-\frac {b c}{b x +a}-d \right )}{\left (a d -c b \right )^{4}}\right )\right )}{g^{4} b}\) | \(213\) |
risch | \(-\frac {B \ln \left (\frac {e \left (d x +c \right )^{2}}{\left (b x +a \right )^{2}}\right )}{3 b \,g^{4} \left (b x +a \right )^{3}}-\frac {-6 B \ln \left (-d x -c \right ) b^{3} d^{3} x^{3}+6 B \ln \left (b x +a \right ) b^{3} d^{3} x^{3}-18 B \ln \left (-d x -c \right ) a \,b^{2} d^{3} x^{2}+18 B \ln \left (b x +a \right ) a \,b^{2} d^{3} x^{2}-18 B \ln \left (-d x -c \right ) a^{2} b \,d^{3} x +18 B \ln \left (b x +a \right ) a^{2} b \,d^{3} x -6 B a \,b^{2} d^{3} x^{2}+6 B \,b^{3} c \,d^{2} x^{2}-6 B \ln \left (-d x -c \right ) a^{3} d^{3}+6 B \ln \left (b x +a \right ) a^{3} d^{3}-15 B \,a^{2} b \,d^{3} x +18 B a \,b^{2} c \,d^{2} x -3 B \,b^{3} c^{2} d x +3 A \,a^{3} d^{3}-9 A \,a^{2} b c \,d^{2}+9 A a \,b^{2} c^{2} d -3 A \,b^{3} c^{3}-11 B \,a^{3} d^{3}+18 B \,a^{2} b c \,d^{2}-9 B a \,b^{2} c^{2} d +2 B \,c^{3} b^{3}}{9 \left (a^{3} d^{3}-3 a^{2} b c \,d^{2}+3 a \,b^{2} c^{2} d -b^{3} c^{3}\right ) g^{4} \left (b x +a \right )^{3} b}\) | \(379\) |
parallelrisch | \(-\frac {-18 A \,a^{2} b^{5} c \,d^{3}+18 A a \,b^{6} c^{2} d^{2}-18 B \,x^{2} \ln \left (\frac {e \left (d x +c \right )^{2}}{\left (b x +a \right )^{2}}\right ) a \,b^{6} d^{4}-18 B x \ln \left (\frac {e \left (d x +c \right )^{2}}{\left (b x +a \right )^{2}}\right ) a^{2} b^{5} d^{4}-18 B \ln \left (\frac {e \left (d x +c \right )^{2}}{\left (b x +a \right )^{2}}\right ) a^{2} b^{5} c \,d^{3}+18 B \ln \left (\frac {e \left (d x +c \right )^{2}}{\left (b x +a \right )^{2}}\right ) a \,b^{6} c^{2} d^{2}+36 B x a \,b^{6} c \,d^{3}-30 B x \,a^{2} b^{5} d^{4}-6 B x \,b^{7} c^{2} d^{2}-12 B \,x^{2} a \,b^{6} d^{4}+12 B \,x^{2} b^{7} c \,d^{3}+6 A \,a^{3} b^{4} d^{4}-6 A \,b^{7} c^{3} d -22 B \,a^{3} b^{4} d^{4}+4 B \,b^{7} c^{3} d -6 B \,x^{3} \ln \left (\frac {e \left (d x +c \right )^{2}}{\left (b x +a \right )^{2}}\right ) b^{7} d^{4}-6 B \ln \left (\frac {e \left (d x +c \right )^{2}}{\left (b x +a \right )^{2}}\right ) b^{7} c^{3} d +36 B \,a^{2} b^{5} c \,d^{3}-18 B a \,b^{6} c^{2} d^{2}}{18 g^{4} \left (b x +a \right )^{3} \left (a^{3} d^{3}-3 a^{2} b c \,d^{2}+3 a \,b^{2} c^{2} d -b^{3} c^{3}\right ) b^{5} d}\) | \(394\) |
norman | \(\frac {\frac {B \,a^{2} d^{3} x \ln \left (\frac {e \left (d x +c \right )^{2}}{\left (b x +a \right )^{2}}\right )}{\left (a^{3} d^{3}-3 a^{2} b c \,d^{2}+3 a \,b^{2} c^{2} d -b^{3} c^{3}\right ) g}+\frac {B a b \,d^{3} x^{2} \ln \left (\frac {e \left (d x +c \right )^{2}}{\left (b x +a \right )^{2}}\right )}{\left (a^{3} d^{3}-3 a^{2} b c \,d^{2}+3 a \,b^{2} c^{2} d -b^{3} c^{3}\right ) g}+\frac {\left (3 A \,a^{2} d^{2}-6 A a b c d +3 A \,b^{2} c^{2}-6 B \,a^{2} d^{2}+6 B a b c d -2 B \,b^{2} c^{2}\right ) x}{3 g a \left (a^{2} d^{2}-2 a b c d +b^{2} c^{2}\right )}+\frac {B c \left (3 a^{2} d^{2}-3 a b c d +b^{2} c^{2}\right ) \ln \left (\frac {e \left (d x +c \right )^{2}}{\left (b x +a \right )^{2}}\right )}{3 g \left (a^{3} d^{3}-3 a^{2} b c \,d^{2}+3 a \,b^{2} c^{2} d -b^{3} c^{3}\right )}+\frac {\left (3 A \,a^{2} d^{2}-6 A a b c d +3 A \,b^{2} c^{2}-11 B \,a^{2} d^{2}+7 B a b c d -2 B \,b^{2} c^{2}\right ) b^{2} x^{3}}{9 a^{3} g \left (a^{2} d^{2}-2 a b c d +b^{2} c^{2}\right )}+\frac {\left (3 A \,a^{2} d^{2}-6 A a b c d +3 A \,b^{2} c^{2}-9 B \,a^{2} d^{2}+7 B a b c d -2 B \,b^{2} c^{2}\right ) b \,x^{2}}{3 g \,a^{2} \left (a^{2} d^{2}-2 a b c d +b^{2} c^{2}\right )}+\frac {B \,b^{2} d^{3} x^{3} \ln \left (\frac {e \left (d x +c \right )^{2}}{\left (b x +a \right )^{2}}\right )}{3 \left (a^{3} d^{3}-3 a^{2} b c \,d^{2}+3 a \,b^{2} c^{2} d -b^{3} c^{3}\right ) g}}{g^{3} \left (b x +a \right )^{3}}\) | \(559\) |
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Leaf count of result is larger than twice the leaf count of optimal. 432 vs. \(2 (165) = 330\).
Time = 0.28 (sec) , antiderivative size = 432, normalized size of antiderivative = 2.44 \[ \int \frac {A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )}{(a g+b g x)^4} \, dx=-\frac {{\left (3 \, A - 2 \, B\right )} b^{3} c^{3} - 9 \, {\left (A - B\right )} a b^{2} c^{2} d + 9 \, {\left (A - 2 \, B\right )} a^{2} b c d^{2} - {\left (3 \, A - 11 \, B\right )} a^{3} d^{3} - 6 \, {\left (B b^{3} c d^{2} - B a b^{2} d^{3}\right )} x^{2} + 3 \, {\left (B b^{3} c^{2} d - 6 \, B a b^{2} c d^{2} + 5 \, B a^{2} b d^{3}\right )} x + 3 \, {\left (B b^{3} d^{3} x^{3} + 3 \, B a b^{2} d^{3} x^{2} + 3 \, B a^{2} b d^{3} x + B b^{3} c^{3} - 3 \, B a b^{2} c^{2} d + 3 \, B a^{2} b c d^{2}\right )} \log \left (\frac {d^{2} e x^{2} + 2 \, c d e x + c^{2} e}{b^{2} x^{2} + 2 \, a b x + a^{2}}\right )}{9 \, {\left ({\left (b^{7} c^{3} - 3 \, a b^{6} c^{2} d + 3 \, a^{2} b^{5} c d^{2} - a^{3} b^{4} d^{3}\right )} g^{4} x^{3} + 3 \, {\left (a b^{6} c^{3} - 3 \, a^{2} b^{5} c^{2} d + 3 \, a^{3} b^{4} c d^{2} - a^{4} b^{3} d^{3}\right )} g^{4} x^{2} + 3 \, {\left (a^{2} b^{5} c^{3} - 3 \, a^{3} b^{4} c^{2} d + 3 \, a^{4} b^{3} c d^{2} - a^{5} b^{2} d^{3}\right )} g^{4} x + {\left (a^{3} b^{4} c^{3} - 3 \, a^{4} b^{3} c^{2} d + 3 \, a^{5} b^{2} c d^{2} - a^{6} b d^{3}\right )} g^{4}\right )}} \]
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Leaf count of result is larger than twice the leaf count of optimal. 677 vs. \(2 (162) = 324\).
Time = 1.78 (sec) , antiderivative size = 677, normalized size of antiderivative = 3.82 \[ \int \frac {A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )}{(a g+b g x)^4} \, dx=- \frac {B \log {\left (\frac {e \left (c + d x\right )^{2}}{\left (a + b x\right )^{2}} \right )}}{3 a^{3} b g^{4} + 9 a^{2} b^{2} g^{4} x + 9 a b^{3} g^{4} x^{2} + 3 b^{4} g^{4} x^{3}} + \frac {2 B d^{3} \log {\left (x + \frac {- \frac {2 B a^{4} d^{7}}{\left (a d - b c\right )^{3}} + \frac {8 B a^{3} b c d^{6}}{\left (a d - b c\right )^{3}} - \frac {12 B a^{2} b^{2} c^{2} d^{5}}{\left (a d - b c\right )^{3}} + \frac {8 B a b^{3} c^{3} d^{4}}{\left (a d - b c\right )^{3}} + 2 B a d^{4} - \frac {2 B b^{4} c^{4} d^{3}}{\left (a d - b c\right )^{3}} + 2 B b c d^{3}}{4 B b d^{4}} \right )}}{3 b g^{4} \left (a d - b c\right )^{3}} - \frac {2 B d^{3} \log {\left (x + \frac {\frac {2 B a^{4} d^{7}}{\left (a d - b c\right )^{3}} - \frac {8 B a^{3} b c d^{6}}{\left (a d - b c\right )^{3}} + \frac {12 B a^{2} b^{2} c^{2} d^{5}}{\left (a d - b c\right )^{3}} - \frac {8 B a b^{3} c^{3} d^{4}}{\left (a d - b c\right )^{3}} + 2 B a d^{4} + \frac {2 B b^{4} c^{4} d^{3}}{\left (a d - b c\right )^{3}} + 2 B b c d^{3}}{4 B b d^{4}} \right )}}{3 b g^{4} \left (a d - b c\right )^{3}} + \frac {- 3 A a^{2} d^{2} + 6 A a b c d - 3 A b^{2} c^{2} + 11 B a^{2} d^{2} - 7 B a b c d + 2 B b^{2} c^{2} + 6 B b^{2} d^{2} x^{2} + x \left (15 B a b d^{2} - 3 B b^{2} c d\right )}{9 a^{5} b d^{2} g^{4} - 18 a^{4} b^{2} c d g^{4} + 9 a^{3} b^{3} c^{2} g^{4} + x^{3} \cdot \left (9 a^{2} b^{4} d^{2} g^{4} - 18 a b^{5} c d g^{4} + 9 b^{6} c^{2} g^{4}\right ) + x^{2} \cdot \left (27 a^{3} b^{3} d^{2} g^{4} - 54 a^{2} b^{4} c d g^{4} + 27 a b^{5} c^{2} g^{4}\right ) + x \left (27 a^{4} b^{2} d^{2} g^{4} - 54 a^{3} b^{3} c d g^{4} + 27 a^{2} b^{4} c^{2} g^{4}\right )} \]
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Leaf count of result is larger than twice the leaf count of optimal. 480 vs. \(2 (165) = 330\).
Time = 0.22 (sec) , antiderivative size = 480, normalized size of antiderivative = 2.71 \[ \int \frac {A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )}{(a g+b g x)^4} \, dx=\frac {1}{9} \, B {\left (\frac {6 \, b^{2} d^{2} x^{2} + 2 \, b^{2} c^{2} - 7 \, a b c d + 11 \, a^{2} d^{2} - 3 \, {\left (b^{2} c d - 5 \, a b d^{2}\right )} x}{{\left (b^{6} c^{2} - 2 \, a b^{5} c d + a^{2} b^{4} d^{2}\right )} g^{4} x^{3} + 3 \, {\left (a b^{5} c^{2} - 2 \, a^{2} b^{4} c d + a^{3} b^{3} d^{2}\right )} g^{4} x^{2} + 3 \, {\left (a^{2} b^{4} c^{2} - 2 \, a^{3} b^{3} c d + a^{4} b^{2} d^{2}\right )} g^{4} x + {\left (a^{3} b^{3} c^{2} - 2 \, a^{4} b^{2} c d + a^{5} b d^{2}\right )} g^{4}} - \frac {3 \, \log \left (\frac {d^{2} e x^{2}}{b^{2} x^{2} + 2 \, a b x + a^{2}} + \frac {2 \, c d e x}{b^{2} x^{2} + 2 \, a b x + a^{2}} + \frac {c^{2} e}{b^{2} x^{2} + 2 \, a b x + a^{2}}\right )}{b^{4} g^{4} x^{3} + 3 \, a b^{3} g^{4} x^{2} + 3 \, a^{2} b^{2} g^{4} x + a^{3} b g^{4}} + \frac {6 \, d^{3} \log \left (b x + a\right )}{{\left (b^{4} c^{3} - 3 \, a b^{3} c^{2} d + 3 \, a^{2} b^{2} c d^{2} - a^{3} b d^{3}\right )} g^{4}} - \frac {6 \, d^{3} \log \left (d x + c\right )}{{\left (b^{4} c^{3} - 3 \, a b^{3} c^{2} d + 3 \, a^{2} b^{2} c d^{2} - a^{3} b d^{3}\right )} g^{4}}\right )} - \frac {A}{3 \, {\left (b^{4} g^{4} x^{3} + 3 \, a b^{3} g^{4} x^{2} + 3 \, a^{2} b^{2} g^{4} x + a^{3} b g^{4}\right )}} \]
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Leaf count of result is larger than twice the leaf count of optimal. 477 vs. \(2 (165) = 330\).
Time = 0.38 (sec) , antiderivative size = 477, normalized size of antiderivative = 2.69 \[ \int \frac {A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )}{(a g+b g x)^4} \, dx=\frac {2 \, B d^{3} \log \left (b x + a\right )}{3 \, {\left (b^{4} c^{3} g^{4} - 3 \, a b^{3} c^{2} d g^{4} + 3 \, a^{2} b^{2} c d^{2} g^{4} - a^{3} b d^{3} g^{4}\right )}} - \frac {2 \, B d^{3} \log \left (d x + c\right )}{3 \, {\left (b^{4} c^{3} g^{4} - 3 \, a b^{3} c^{2} d g^{4} + 3 \, a^{2} b^{2} c d^{2} g^{4} - a^{3} b d^{3} g^{4}\right )}} - \frac {B \log \left (\frac {d^{2} e x^{2} + 2 \, c d e x + c^{2} e}{b^{2} x^{2} + 2 \, a b x + a^{2}}\right )}{3 \, {\left (b^{4} g^{4} x^{3} + 3 \, a b^{3} g^{4} x^{2} + 3 \, a^{2} b^{2} g^{4} x + a^{3} b g^{4}\right )}} + \frac {6 \, B b^{2} d^{2} x^{2} - 3 \, B b^{2} c d x + 15 \, B a b d^{2} x - 3 \, A b^{2} c^{2} + 2 \, B b^{2} c^{2} + 6 \, A a b c d - 7 \, B a b c d - 3 \, A a^{2} d^{2} + 11 \, B a^{2} d^{2}}{9 \, {\left (b^{6} c^{2} g^{4} x^{3} - 2 \, a b^{5} c d g^{4} x^{3} + a^{2} b^{4} d^{2} g^{4} x^{3} + 3 \, a b^{5} c^{2} g^{4} x^{2} - 6 \, a^{2} b^{4} c d g^{4} x^{2} + 3 \, a^{3} b^{3} d^{2} g^{4} x^{2} + 3 \, a^{2} b^{4} c^{2} g^{4} x - 6 \, a^{3} b^{3} c d g^{4} x + 3 \, a^{4} b^{2} d^{2} g^{4} x + a^{3} b^{3} c^{2} g^{4} - 2 \, a^{4} b^{2} c d g^{4} + a^{5} b d^{2} g^{4}\right )}} \]
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Time = 3.31 (sec) , antiderivative size = 341, normalized size of antiderivative = 1.93 \[ \int \frac {A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )}{(a g+b g x)^4} \, dx=\frac {2\,B\,b\,c^2}{9\,g^4\,{\left (a\,d-b\,c\right )}^2\,{\left (a+b\,x\right )}^3}-\frac {A\,b\,c^2}{3\,g^4\,{\left (a\,d-b\,c\right )}^2\,{\left (a+b\,x\right )}^3}-\frac {B\,\ln \left (\frac {e\,{\left (c+d\,x\right )}^2}{{\left (a+b\,x\right )}^2}\right )}{3\,b\,g^4\,{\left (a+b\,x\right )}^3}-\frac {A\,a^2\,d^2}{3\,b\,g^4\,{\left (a\,d-b\,c\right )}^2\,{\left (a+b\,x\right )}^3}+\frac {11\,B\,a^2\,d^2}{9\,b\,g^4\,{\left (a\,d-b\,c\right )}^2\,{\left (a+b\,x\right )}^3}+\frac {5\,B\,a\,d^2\,x}{3\,g^4\,{\left (a\,d-b\,c\right )}^2\,{\left (a+b\,x\right )}^3}+\frac {2\,B\,b\,d^2\,x^2}{3\,g^4\,{\left (a\,d-b\,c\right )}^2\,{\left (a+b\,x\right )}^3}+\frac {2\,A\,a\,c\,d}{3\,g^4\,{\left (a\,d-b\,c\right )}^2\,{\left (a+b\,x\right )}^3}-\frac {7\,B\,a\,c\,d}{9\,g^4\,{\left (a\,d-b\,c\right )}^2\,{\left (a+b\,x\right )}^3}-\frac {B\,b\,c\,d\,x}{3\,g^4\,{\left (a\,d-b\,c\right )}^2\,{\left (a+b\,x\right )}^3}+\frac {B\,d^3\,\mathrm {atan}\left (\frac {a\,d\,1{}\mathrm {i}+b\,c\,1{}\mathrm {i}+b\,d\,x\,2{}\mathrm {i}}{a\,d-b\,c}\right )\,4{}\mathrm {i}}{3\,b\,g^4\,{\left (a\,d-b\,c\right )}^3} \]
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