Integrand size = 32, antiderivative size = 211 \[ \int (a g+b g x) \left (A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )\right )^2 \, dx=\frac {4 B^2 (b c-a d)^2 g \log (a+b x)}{b d^2}+\frac {2 B (b c-a d) g (c+d x) \left (A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )\right )}{d^2}+\frac {g (a+b x)^2 \left (A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )\right )^2}{2 b}+\frac {2 B (b c-a d)^2 g \left (A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )\right ) \log \left (1-\frac {d (a+b x)}{b (c+d x)}\right )}{b d^2}-\frac {4 B^2 (b c-a d)^2 g \operatorname {PolyLog}\left (2,\frac {d (a+b x)}{b (c+d x)}\right )}{b d^2} \]
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Time = 0.16 (sec) , antiderivative size = 211, normalized size of antiderivative = 1.00, number of steps used = 7, number of rules used = 7, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.219, Rules used = {2552, 2356, 2389, 2379, 2438, 2351, 31} \[ \int (a g+b g x) \left (A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )\right )^2 \, dx=\frac {2 B g (b c-a d)^2 \log \left (1-\frac {d (a+b x)}{b (c+d x)}\right ) \left (B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )+A\right )}{b d^2}+\frac {2 B g (c+d x) (b c-a d) \left (B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )+A\right )}{d^2}+\frac {g (a+b x)^2 \left (B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )+A\right )^2}{2 b}-\frac {4 B^2 g (b c-a d)^2 \operatorname {PolyLog}\left (2,\frac {d (a+b x)}{b (c+d x)}\right )}{b d^2}+\frac {4 B^2 g (b c-a d)^2 \log (a+b x)}{b d^2} \]
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Rule 31
Rule 2351
Rule 2356
Rule 2379
Rule 2389
Rule 2438
Rule 2552
Rubi steps \begin{align*} \text {integral}& = \left ((b c-a d)^2 g\right ) \text {Subst}\left (\int \frac {\left (A+B \log \left (e x^2\right )\right )^2}{(d-b x)^3} \, dx,x,\frac {c+d x}{a+b x}\right ) \\ & = \frac {g (a+b x)^2 \left (A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )\right )^2}{2 b}-\frac {\left (2 B (b c-a d)^2 g\right ) \text {Subst}\left (\int \frac {A+B \log \left (e x^2\right )}{x (d-b x)^2} \, dx,x,\frac {c+d x}{a+b x}\right )}{b} \\ & = \frac {g (a+b x)^2 \left (A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )\right )^2}{2 b}-\frac {\left (2 B (b c-a d)^2 g\right ) \text {Subst}\left (\int \frac {A+B \log \left (e x^2\right )}{(d-b x)^2} \, dx,x,\frac {c+d x}{a+b x}\right )}{d}-\frac {\left (2 B (b c-a d)^2 g\right ) \text {Subst}\left (\int \frac {A+B \log \left (e x^2\right )}{x (d-b x)} \, dx,x,\frac {c+d x}{a+b x}\right )}{b d} \\ & = \frac {2 B (b c-a d) g (c+d x) \left (A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )\right )}{d^2}+\frac {g (a+b x)^2 \left (A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )\right )^2}{2 b}+\frac {2 B (b c-a d)^2 g \left (A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )\right ) \log \left (1-\frac {d (a+b x)}{b (c+d x)}\right )}{b d^2}+\frac {\left (4 B^2 (b c-a d)^2 g\right ) \text {Subst}\left (\int \frac {1}{d-b x} \, dx,x,\frac {c+d x}{a+b x}\right )}{d^2}-\frac {\left (4 B^2 (b c-a d)^2 g\right ) \text {Subst}\left (\int \frac {\log \left (1-\frac {d}{b x}\right )}{x} \, dx,x,\frac {c+d x}{a+b x}\right )}{b d^2} \\ & = \frac {4 B^2 (b c-a d)^2 g \log (a+b x)}{b d^2}+\frac {2 B (b c-a d) g (c+d x) \left (A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )\right )}{d^2}+\frac {g (a+b x)^2 \left (A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )\right )^2}{2 b}+\frac {2 B (b c-a d)^2 g \left (A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )\right ) \log \left (1-\frac {d (a+b x)}{b (c+d x)}\right )}{b d^2}-\frac {4 B^2 (b c-a d)^2 g \text {Li}_2\left (\frac {d (a+b x)}{b (c+d x)}\right )}{b d^2} \\ \end{align*}
Time = 0.11 (sec) , antiderivative size = 195, normalized size of antiderivative = 0.92 \[ \int (a g+b g x) \left (A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )\right )^2 \, dx=\frac {g \left ((a+b x)^2 \left (A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )\right )^2+\frac {4 B (b c-a d) \left (A b d x+B (b c-a d) \log ^2(c+d x)+B d (a+b x) \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )-(b c-a d) \log (c+d x) \left (A-2 B+2 B \log \left (\frac {d (a+b x)}{-b c+a d}\right )+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )\right )+(-2 b B c+2 a B d) \operatorname {PolyLog}\left (2,\frac {b (c+d x)}{b c-a d}\right )\right )}{d^2}\right )}{2 b} \]
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\[\int \left (b g x +a g \right ) {\left (A +B \ln \left (\frac {e \left (d x +c \right )^{2}}{\left (b x +a \right )^{2}}\right )\right )}^{2}d x\]
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\[ \int (a g+b g x) \left (A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )\right )^2 \, dx=\int { {\left (b g x + a g\right )} {\left (B \log \left (\frac {{\left (d x + c\right )}^{2} e}{{\left (b x + a\right )}^{2}}\right ) + A\right )}^{2} \,d x } \]
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Timed out. \[ \int (a g+b g x) \left (A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )\right )^2 \, dx=\text {Timed out} \]
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Leaf count of result is larger than twice the leaf count of optimal. 730 vs. \(2 (208) = 416\).
Time = 0.32 (sec) , antiderivative size = 730, normalized size of antiderivative = 3.46 \[ \int (a g+b g x) \left (A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )\right )^2 \, dx=\frac {1}{2} \, A^{2} b g x^{2} + 2 \, {\left (x \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 ) - \frac {2 \, a \log \left (b x + a\right )}{b} + \frac {2 \, c \log \left (d x + c\right )}{d}\right )} A B a g + {\left (x^{2} \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 ) + \frac {2 \, a^{2} \log \left (b x + a\right )}{b^{2}} - \frac {2 \, c^{2} \log \left (d x + c\right )}{d^{2}} + \frac {2 \, {\left (b c - a d\right )} x}{b d}\right )} A B b g + A^{2} a g x - \frac {2 \, {\left ({\left (g \log \left (e\right ) - 2 \, g\right )} b c^{2} - 2 \, {\left (g \log \left (e\right ) - g\right )} a c d\right )} B^{2} \log \left (d x + c\right )}{d^{2}} + \frac {4 \, {\left (b^{2} c^{2} g - 2 \, a b c d g + a^{2} d^{2} g\right )} {\left (\log \left (b x + a\right ) \log \left (\frac {b d x + a d}{b c - a d} + 1\right ) + {\rm Li}_2\left (-\frac {b d x + a d}{b c - a d}\right )\right )} B^{2}}{b d^{2}} + \frac {B^{2} b^{2} d^{2} g x^{2} \log \left (e\right )^{2} + 2 \, {\left (2 \, b^{2} c d g \log \left (e\right ) + {\left (g \log \left (e\right )^{2} - 2 \, g \log \left (e\right )\right )} a b d^{2}\right )} B^{2} x + 4 \, {\left (B^{2} b^{2} d^{2} g x^{2} + 2 \, B^{2} a b d^{2} g x + B^{2} a^{2} d^{2} g\right )} \log \left (b x + a\right )^{2} + 4 \, {\left (B^{2} b^{2} d^{2} g x^{2} + 2 \, B^{2} a b d^{2} g x - {\left (b^{2} c^{2} g - 2 \, a b c d g\right )} B^{2}\right )} \log \left (d x + c\right )^{2} - 4 \, {\left (B^{2} b^{2} d^{2} g x^{2} \log \left (e\right ) + 2 \, {\left ({\left (g \log \left (e\right ) - g\right )} a b d^{2} + b^{2} c d g\right )} B^{2} x + {\left ({\left (g \log \left (e\right ) - 2 \, g\right )} a^{2} d^{2} + 2 \, a b c d g\right )} B^{2}\right )} \log \left (b x + a\right ) + 4 \, {\left (B^{2} b^{2} d^{2} g x^{2} \log \left (e\right ) + 2 \, {\left ({\left (g \log \left (e\right ) - g\right )} a b d^{2} + b^{2} c d g\right )} B^{2} x - 2 \, {\left (B^{2} b^{2} d^{2} g x^{2} + 2 \, B^{2} a b d^{2} g x + B^{2} a^{2} d^{2} g\right )} \log \left (b x + a\right )\right )} \log \left (d x + c\right )}{2 \, b d^{2}} \]
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\[ \int (a g+b g x) \left (A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )\right )^2 \, dx=\int { {\left (b g x + a g\right )} {\left (B \log \left (\frac {{\left (d x + c\right )}^{2} e}{{\left (b x + a\right )}^{2}}\right ) + A\right )}^{2} \,d x } \]
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Timed out. \[ \int (a g+b g x) \left (A+B \log \left (\frac {e (c+d x)^2}{(a+b x)^2}\right )\right )^2 \, dx=\int \left (a\,g+b\,g\,x\right )\,{\left (A+B\,\ln \left (\frac {e\,{\left (c+d\,x\right )}^2}{{\left (a+b\,x\right )}^2}\right )\right )}^2 \,d x \]
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