Optimal. Leaf size=297 \[ -\frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2 \log \left (\frac {b c-a d}{b (c+d x)}\right )}{g}+\frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2 \log \left (1-\frac {(d f-c g) (a+b x)}{(b f-a g) (c+d x)}\right )}{g}-\frac {2 B n \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right ) \text {Li}_2\left (\frac {d (a+b x)}{b (c+d x)}\right )}{g}+\frac {2 B n \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right ) \text {Li}_2\left (\frac {(d f-c g) (a+b x)}{(b f-a g) (c+d x)}\right )}{g}+\frac {2 B^2 n^2 \text {Li}_3\left (\frac {d (a+b x)}{b (c+d x)}\right )}{g}-\frac {2 B^2 n^2 \text {Li}_3\left (\frac {(d f-c g) (a+b x)}{(b f-a g) (c+d x)}\right )}{g} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.36, antiderivative size = 297, normalized size of antiderivative = 1.00, number of steps
used = 9, number of rules used = 5, integrand size = 32, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.156, Rules used = {2553, 2404,
2354, 2421, 6724} \begin {gather*} \frac {2 B n \text {PolyLog}\left (2,\frac {(a+b x) (d f-c g)}{(c+d x) (b f-a g)}\right ) \left (B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+A\right )}{g}-\frac {2 B n \text {PolyLog}\left (2,\frac {d (a+b x)}{b (c+d x)}\right ) \left (B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+A\right )}{g}-\frac {2 B^2 n^2 \text {PolyLog}\left (3,\frac {(a+b x) (d f-c g)}{(c+d x) (b f-a g)}\right )}{g}+\frac {2 B^2 n^2 \text {PolyLog}\left (3,\frac {d (a+b x)}{b (c+d x)}\right )}{g}+\frac {\log \left (1-\frac {(a+b x) (d f-c g)}{(c+d x) (b f-a g)}\right ) \left (B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+A\right )^2}{g}-\frac {\log \left (\frac {b c-a d}{b (c+d x)}\right ) \left (B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+A\right )^2}{g} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 2354
Rule 2404
Rule 2421
Rule 2553
Rule 6724
Rubi steps
\begin {align*} \int \frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2}{f+g x} \, dx &=\frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2 \log (f+g x)}{g}-\frac {(2 B n) \int \frac {(c+d x) \left (-\frac {d (a+b x)}{(c+d x)^2}+\frac {b}{c+d x}\right ) \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right ) \log (f+g x)}{a+b x} \, dx}{g}\\ &=\frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2 \log (f+g x)}{g}-\frac {(2 B n) \int \frac {(b c-a d) \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right ) \log (f+g x)}{(a+b x) (c+d x)} \, dx}{g}\\ &=\frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2 \log (f+g x)}{g}-\frac {(2 B (b c-a d) n) \int \frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right ) \log (f+g x)}{(a+b x) (c+d x)} \, dx}{g}\\ &=\frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2 \log (f+g x)}{g}-\frac {(2 B (b c-a d) n) \int \left (\frac {b \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right ) \log (f+g x)}{(b c-a d) (a+b x)}-\frac {d \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right ) \log (f+g x)}{(b c-a d) (c+d x)}\right ) \, dx}{g}\\ &=\frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2 \log (f+g x)}{g}-\frac {(2 b B n) \int \frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right ) \log (f+g x)}{a+b x} \, dx}{g}+\frac {(2 B d n) \int \frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right ) \log (f+g x)}{c+d x} \, dx}{g}\\ &=\frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2 \log (f+g x)}{g}-\frac {(2 b B n) \int \left (\frac {A \log (f+g x)}{a+b x}+\frac {B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right ) \log (f+g x)}{a+b x}\right ) \, dx}{g}+\frac {(2 B d n) \int \left (\frac {A \log (f+g x)}{c+d x}+\frac {B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right ) \log (f+g x)}{c+d x}\right ) \, dx}{g}\\ &=\frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2 \log (f+g x)}{g}-\frac {(2 A b B n) \int \frac {\log (f+g x)}{a+b x} \, dx}{g}-\frac {\left (2 b B^2 n\right ) \int \frac {\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right ) \log (f+g x)}{a+b x} \, dx}{g}+\frac {(2 A B d n) \int \frac {\log (f+g x)}{c+d x} \, dx}{g}+\frac {\left (2 B^2 d n\right ) \int \frac {\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right ) \log (f+g x)}{c+d x} \, dx}{g}\\ &=-\frac {2 A B n \log \left (-\frac {g (a+b x)}{b f-a g}\right ) \log (f+g x)}{g}+\frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2 \log (f+g x)}{g}+\frac {2 A B n \log \left (-\frac {g (c+d x)}{d f-c g}\right ) \log (f+g x)}{g}+(2 A B n) \int \frac {\log \left (\frac {g (a+b x)}{-b f+a g}\right )}{f+g x} \, dx-(2 A B n) \int \frac {\log \left (\frac {g (c+d x)}{-d f+c g}\right )}{f+g x} \, dx-\frac {\left (2 b B^2 n\right ) \int \frac {\log \left ((a+b x)^n\right ) \log (f+g x)}{a+b x} \, dx}{g}-\frac {\left (2 b B^2 n\right ) \int \frac {\log \left ((c+d x)^{-n}\right ) \log (f+g x)}{a+b x} \, dx}{g}+\frac {\left (2 B^2 d n\right ) \int \frac {\log \left ((a+b x)^n\right ) \log (f+g x)}{c+d x} \, dx}{g}+\frac {\left (2 B^2 d n\right ) \int \frac {\log \left ((c+d x)^{-n}\right ) \log (f+g x)}{c+d x} \, dx}{g}-\frac {\left (2 b B^2 n \left (-\log \left ((a+b x)^n\right )+\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )-\log \left ((c+d x)^{-n}\right )\right )\right ) \int \frac {\log (f+g x)}{a+b x} \, dx}{g}+\frac {\left (2 B^2 d n \left (-\log \left ((a+b x)^n\right )+\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )-\log \left ((c+d x)^{-n}\right )\right )\right ) \int \frac {\log (f+g x)}{c+d x} \, dx}{g}\\ &=-\frac {2 A B n \log \left (-\frac {g (a+b x)}{b f-a g}\right ) \log (f+g x)}{g}+\frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2 \log (f+g x)}{g}+\frac {2 A B n \log \left (-\frac {g (c+d x)}{d f-c g}\right ) \log (f+g x)}{g}+\frac {2 B^2 n \log \left (-\frac {g (a+b x)}{b f-a g}\right ) \left (\log \left ((a+b x)^n\right )-\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+\log \left ((c+d x)^{-n}\right )\right ) \log (f+g x)}{g}-\frac {2 B^2 n \log \left (-\frac {g (c+d x)}{d f-c g}\right ) \left (\log \left ((a+b x)^n\right )-\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+\log \left ((c+d x)^{-n}\right )\right ) \log (f+g x)}{g}+\frac {(2 A B n) \text {Subst}\left (\int \frac {\log \left (1+\frac {b x}{-b f+a g}\right )}{x} \, dx,x,f+g x\right )}{g}-\frac {(2 A B n) \text {Subst}\left (\int \frac {\log \left (1+\frac {d x}{-d f+c g}\right )}{x} \, dx,x,f+g x\right )}{g}-\frac {\left (2 B^2 n\right ) \text {Subst}\left (\int \frac {\log \left (x^n\right ) \log \left (\frac {b f-a g}{b}+\frac {g x}{b}\right )}{x} \, dx,x,a+b x\right )}{g}-\frac {\left (2 B^2 n\right ) \text {Subst}\left (\int \frac {\log \left (\left (-\frac {-b c+a d}{b}+\frac {d x}{b}\right )^{-n}\right ) \log \left (-\frac {-b f+a g}{b}+\frac {g x}{b}\right )}{x} \, dx,x,a+b x\right )}{g}+\frac {\left (2 B^2 n\right ) \text {Subst}\left (\int \frac {\log \left (x^{-n}\right ) \log \left (\frac {d f-c g}{d}+\frac {g x}{d}\right )}{x} \, dx,x,c+d x\right )}{g}+\frac {\left (2 B^2 n\right ) \text {Subst}\left (\int \frac {\log \left (\left (-\frac {b c-a d}{d}+\frac {b x}{d}\right )^n\right ) \log \left (-\frac {-d f+c g}{d}+\frac {g x}{d}\right )}{x} \, dx,x,c+d x\right )}{g}+\left (2 B^2 n \left (-\log \left ((a+b x)^n\right )+\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )-\log \left ((c+d x)^{-n}\right )\right )\right ) \int \frac {\log \left (\frac {g (a+b x)}{-b f+a g}\right )}{f+g x} \, dx-\left (2 B^2 n \left (-\log \left ((a+b x)^n\right )+\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )-\log \left ((c+d x)^{-n}\right )\right )\right ) \int \frac {\log \left (\frac {g (c+d x)}{-d f+c g}\right )}{f+g x} \, dx\\ &=-\frac {2 A B n \log \left (-\frac {g (a+b x)}{b f-a g}\right ) \log (f+g x)}{g}-\frac {B^2 \log ^2\left ((a+b x)^n\right ) \log (f+g x)}{g}+\frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2 \log (f+g x)}{g}+\frac {2 A B n \log \left (-\frac {g (c+d x)}{d f-c g}\right ) \log (f+g x)}{g}-\frac {B^2 \log ^2\left ((c+d x)^{-n}\right ) \log (f+g x)}{g}+\frac {2 B^2 n \log \left (-\frac {g (a+b x)}{b f-a g}\right ) \left (\log \left ((a+b x)^n\right )-\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+\log \left ((c+d x)^{-n}\right )\right ) \log (f+g x)}{g}-\frac {2 B^2 n \log \left (-\frac {g (c+d x)}{d f-c g}\right ) \left (\log \left ((a+b x)^n\right )-\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+\log \left ((c+d x)^{-n}\right )\right ) \log (f+g x)}{g}-\frac {2 A B n \text {Li}_2\left (\frac {b (f+g x)}{b f-a g}\right )}{g}+\frac {2 A B n \text {Li}_2\left (\frac {d (f+g x)}{d f-c g}\right )}{g}+\frac {B^2 \text {Subst}\left (\int \frac {\log ^2\left (x^n\right )}{\frac {b f-a g}{b}+\frac {g x}{b}} \, dx,x,a+b x\right )}{b}+\frac {B^2 \text {Subst}\left (\int \frac {\log ^2\left (x^{-n}\right )}{\frac {d f-c g}{d}+\frac {g x}{d}} \, dx,x,c+d x\right )}{d}+\frac {\left (2 B^2 n^2\right ) \text {Subst}\left (\int \frac {\log \left (-\frac {-b c+a d}{b}+\frac {d x}{b}\right ) \log \left (-\frac {-b f+a g}{b}+\frac {g x}{b}\right )}{x} \, dx,x,a+b x\right )}{g}+\frac {\left (2 B^2 n^2\right ) \text {Subst}\left (\int \frac {\log \left (-\frac {b c-a d}{d}+\frac {b x}{d}\right ) \log \left (-\frac {-d f+c g}{d}+\frac {g x}{d}\right )}{x} \, dx,x,c+d x\right )}{g}-\frac {\left (2 B^2 n \left (n \log (a+b x)-\log \left ((a+b x)^n\right )\right )\right ) \text {Subst}\left (\int \frac {\log \left (-\frac {-d f+c g}{d}+\frac {g x}{d}\right )}{x} \, dx,x,c+d x\right )}{g}+\frac {\left (2 B^2 n \left (-\log \left ((a+b x)^n\right )+\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )-\log \left ((c+d x)^{-n}\right )\right )\right ) \text {Subst}\left (\int \frac {\log \left (1+\frac {b x}{-b f+a g}\right )}{x} \, dx,x,f+g x\right )}{g}-\frac {\left (2 B^2 n \left (-\log \left ((a+b x)^n\right )+\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )-\log \left ((c+d x)^{-n}\right )\right )\right ) \text {Subst}\left (\int \frac {\log \left (1+\frac {d x}{-d f+c g}\right )}{x} \, dx,x,f+g x\right )}{g}-\frac {\left (2 B^2 n \left (n \log (c+d x)+\log \left ((c+d x)^{-n}\right )\right )\right ) \text {Subst}\left (\int \frac {\log \left (-\frac {-b f+a g}{b}+\frac {g x}{b}\right )}{x} \, dx,x,a+b x\right )}{g}\\ &=-\frac {2 A B n \log \left (-\frac {g (a+b x)}{b f-a g}\right ) \log (f+g x)}{g}-\frac {B^2 \log ^2\left ((a+b x)^n\right ) \log (f+g x)}{g}+\frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2 \log (f+g x)}{g}+\frac {2 B^2 n^2 \log \left (-\frac {d (a+b x)}{b c-a d}\right ) \log (c+d x) \log (f+g x)}{g}+\frac {2 B^2 n^2 \log (a+b x) \log \left (\frac {b (c+d x)}{b c-a d}\right ) \log (f+g x)}{g}+\frac {2 A B n \log \left (-\frac {g (c+d x)}{d f-c g}\right ) \log (f+g x)}{g}-\frac {2 B^2 n \left (n \log (a+b x)-\log \left ((a+b x)^n\right )\right ) \log \left (-\frac {g (c+d x)}{d f-c g}\right ) \log (f+g x)}{g}-\frac {B^2 \log ^2\left ((c+d x)^{-n}\right ) \log (f+g x)}{g}+\frac {2 B^2 n \log \left (-\frac {g (a+b x)}{b f-a g}\right ) \left (\log \left ((a+b x)^n\right )-\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+\log \left ((c+d x)^{-n}\right )\right ) \log (f+g x)}{g}-\frac {2 B^2 n \log \left (-\frac {g (c+d x)}{d f-c g}\right ) \left (\log \left ((a+b x)^n\right )-\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+\log \left ((c+d x)^{-n}\right )\right ) \log (f+g x)}{g}-\frac {2 B^2 n \log \left (-\frac {g (a+b x)}{b f-a g}\right ) \left (n \log (c+d x)+\log \left ((c+d x)^{-n}\right )\right ) \log (f+g x)}{g}+\frac {B^2 \log ^2\left ((a+b x)^n\right ) \log \left (\frac {b (f+g x)}{b f-a g}\right )}{g}+\frac {B^2 \log ^2\left ((c+d x)^{-n}\right ) \log \left (\frac {d (f+g x)}{d f-c g}\right )}{g}+\frac {B^2 n^2 \left (\log \left (\frac {b (c+d x)}{b c-a d}\right )+\log \left (\frac {b f-a g}{b (f+g x)}\right )-\log \left (\frac {(b f-a g) (c+d x)}{(b c-a d) (f+g x)}\right )\right ) \log ^2\left (-\frac {(b c-a d) (f+g x)}{(d f-c g) (a+b x)}\right )}{g}-\frac {B^2 n^2 \left (\log \left (\frac {b (c+d x)}{b c-a d}\right )-\log \left (-\frac {g (c+d x)}{d f-c g}\right )\right ) \left (\log (a+b x)+\log \left (-\frac {(b c-a d) (f+g x)}{(d f-c g) (a+b x)}\right )\right )^2}{g}+\frac {B^2 n^2 \left (\log \left (-\frac {d (a+b x)}{b c-a d}\right )+\log \left (\frac {d f-c g}{d (f+g x)}\right )-\log \left (-\frac {(d f-c g) (a+b x)}{(b c-a d) (f+g x)}\right )\right ) \log ^2\left (\frac {(b c-a d) (f+g x)}{(b f-a g) (c+d x)}\right )}{g}-\frac {B^2 n^2 \left (\log \left (-\frac {d (a+b x)}{b c-a d}\right )-\log \left (-\frac {g (a+b x)}{b f-a g}\right )\right ) \left (\log (c+d x)+\log \left (\frac {(b c-a d) (f+g x)}{(b f-a g) (c+d x)}\right )\right )^2}{g}+\frac {2 B^2 n^2 \left (\log (f+g x)-\log \left (-\frac {(b c-a d) (f+g x)}{(d f-c g) (a+b x)}\right )\right ) \text {Li}_2\left (-\frac {d (a+b x)}{b c-a d}\right )}{g}+\frac {2 B^2 n^2 \left (\log (f+g x)-\log \left (\frac {(b c-a d) (f+g x)}{(b f-a g) (c+d x)}\right )\right ) \text {Li}_2\left (\frac {b (c+d x)}{b c-a d}\right )}{g}-\frac {2 B^2 n^2 \log \left (-\frac {(b c-a d) (f+g x)}{(d f-c g) (a+b x)}\right ) \text {Li}_2\left (\frac {g (a+b x)}{b (f+g x)}\right )}{g}+\frac {2 B^2 n^2 \log \left (-\frac {(b c-a d) (f+g x)}{(d f-c g) (a+b x)}\right ) \text {Li}_2\left (-\frac {(d f-c g) (a+b x)}{(b c-a d) (f+g x)}\right )}{g}-\frac {2 B^2 n^2 \log \left (\frac {(b c-a d) (f+g x)}{(b f-a g) (c+d x)}\right ) \text {Li}_2\left (\frac {g (c+d x)}{d (f+g x)}\right )}{g}+\frac {2 B^2 n^2 \log \left (\frac {(b c-a d) (f+g x)}{(b f-a g) (c+d x)}\right ) \text {Li}_2\left (\frac {(b f-a g) (c+d x)}{(b c-a d) (f+g x)}\right )}{g}-\frac {2 A B n \text {Li}_2\left (\frac {b (f+g x)}{b f-a g}\right )}{g}+\frac {2 B^2 n \left (\log \left ((a+b x)^n\right )-\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+\log \left ((c+d x)^{-n}\right )\right ) \text {Li}_2\left (\frac {b (f+g x)}{b f-a g}\right )}{g}+\frac {2 B^2 n^2 \left (\log (c+d x)+\log \left (\frac {(b c-a d) (f+g x)}{(b f-a g) (c+d x)}\right )\right ) \text {Li}_2\left (\frac {b (f+g x)}{b f-a g}\right )}{g}+\frac {2 A B n \text {Li}_2\left (\frac {d (f+g x)}{d f-c g}\right )}{g}-\frac {2 B^2 n \left (\log \left ((a+b x)^n\right )-\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+\log \left ((c+d x)^{-n}\right )\right ) \text {Li}_2\left (\frac {d (f+g x)}{d f-c g}\right )}{g}+\frac {2 B^2 n^2 \left (\log (a+b x)+\log \left (-\frac {(b c-a d) (f+g x)}{(d f-c g) (a+b x)}\right )\right ) \text {Li}_2\left (\frac {d (f+g x)}{d f-c g}\right )}{g}-\frac {2 B^2 n^2 \text {Li}_3\left (-\frac {d (a+b x)}{b c-a d}\right )}{g}-\frac {2 B^2 n^2 \text {Li}_3\left (\frac {b (c+d x)}{b c-a d}\right )}{g}-\frac {2 B^2 n^2 \text {Li}_3\left (\frac {g (a+b x)}{b (f+g x)}\right )}{g}+\frac {2 B^2 n^2 \text {Li}_3\left (-\frac {(d f-c g) (a+b x)}{(b c-a d) (f+g x)}\right )}{g}-\frac {2 B^2 n^2 \text {Li}_3\left (\frac {g (c+d x)}{d (f+g x)}\right )}{g}+\frac {2 B^2 n^2 \text {Li}_3\left (\frac {(b f-a g) (c+d x)}{(b c-a d) (f+g x)}\right )}{g}-\frac {2 B^2 n^2 \text {Li}_3\left (\frac {b (f+g x)}{b f-a g}\right )}{g}-\frac {2 B^2 n^2 \text {Li}_3\left (\frac {d (f+g x)}{d f-c g}\right )}{g}-\frac {\left (2 B^2 n\right ) \text {Subst}\left (\int \frac {\log \left (x^n\right ) \log \left (1+\frac {g x}{b f-a g}\right )}{x} \, dx,x,a+b x\right )}{g}+\frac {\left (2 B^2 n\right ) \text {Subst}\left (\int \frac {\log \left (x^{-n}\right ) \log \left (1+\frac {g x}{d f-c g}\right )}{x} \, dx,x,c+d x\right )}{g}+\frac {\left (2 B^2 n \left (n \log (a+b x)-\log \left ((a+b x)^n\right )\right )\right ) \text {Subst}\left (\int \frac {\log \left (\frac {g x}{-d f+c g}\right )}{-\frac {-d f+c g}{d}+\frac {g x}{d}} \, dx,x,c+d x\right )}{d}+\frac {\left (2 B^2 n \left (n \log (c+d x)+\log \left ((c+d x)^{-n}\right )\right )\right ) \text {Subst}\left (\int \frac {\log \left (\frac {g x}{-b f+a g}\right )}{-\frac {-b f+a g}{b}+\frac {g x}{b}} \, dx,x,a+b x\right )}{b}\\ &=-\frac {2 A B n \log \left (-\frac {g (a+b x)}{b f-a g}\right ) \log (f+g x)}{g}-\frac {B^2 \log ^2\left ((a+b x)^n\right ) \log (f+g x)}{g}+\frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2 \log (f+g x)}{g}+\frac {2 B^2 n^2 \log \left (-\frac {d (a+b x)}{b c-a d}\right ) \log (c+d x) \log (f+g x)}{g}+\frac {2 B^2 n^2 \log (a+b x) \log \left (\frac {b (c+d x)}{b c-a d}\right ) \log (f+g x)}{g}+\frac {2 A B n \log \left (-\frac {g (c+d x)}{d f-c g}\right ) \log (f+g x)}{g}-\frac {2 B^2 n \left (n \log (a+b x)-\log \left ((a+b x)^n\right )\right ) \log \left (-\frac {g (c+d x)}{d f-c g}\right ) \log (f+g x)}{g}-\frac {B^2 \log ^2\left ((c+d x)^{-n}\right ) \log (f+g x)}{g}+\frac {2 B^2 n \log \left (-\frac {g (a+b x)}{b f-a g}\right ) \left (\log \left ((a+b x)^n\right )-\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+\log \left ((c+d x)^{-n}\right )\right ) \log (f+g x)}{g}-\frac {2 B^2 n \log \left (-\frac {g (c+d x)}{d f-c g}\right ) \left (\log \left ((a+b x)^n\right )-\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+\log \left ((c+d x)^{-n}\right )\right ) \log (f+g x)}{g}-\frac {2 B^2 n \log \left (-\frac {g (a+b x)}{b f-a g}\right ) \left (n \log (c+d x)+\log \left ((c+d x)^{-n}\right )\right ) \log (f+g x)}{g}+\frac {B^2 \log ^2\left ((a+b x)^n\right ) \log \left (\frac {b (f+g x)}{b f-a g}\right )}{g}+\frac {B^2 \log ^2\left ((c+d x)^{-n}\right ) \log \left (\frac {d (f+g x)}{d f-c g}\right )}{g}+\frac {B^2 n^2 \left (\log \left (\frac {b (c+d x)}{b c-a d}\right )+\log \left (\frac {b f-a g}{b (f+g x)}\right )-\log \left (\frac {(b f-a g) (c+d x)}{(b c-a d) (f+g x)}\right )\right ) \log ^2\left (-\frac {(b c-a d) (f+g x)}{(d f-c g) (a+b x)}\right )}{g}-\frac {B^2 n^2 \left (\log \left (\frac {b (c+d x)}{b c-a d}\right )-\log \left (-\frac {g (c+d x)}{d f-c g}\right )\right ) \left (\log (a+b x)+\log \left (-\frac {(b c-a d) (f+g x)}{(d f-c g) (a+b x)}\right )\right )^2}{g}+\frac {B^2 n^2 \left (\log \left (-\frac {d (a+b x)}{b c-a d}\right )+\log \left (\frac {d f-c g}{d (f+g x)}\right )-\log \left (-\frac {(d f-c g) (a+b x)}{(b c-a d) (f+g x)}\right )\right ) \log ^2\left (\frac {(b c-a d) (f+g x)}{(b f-a g) (c+d x)}\right )}{g}-\frac {B^2 n^2 \left (\log \left (-\frac {d (a+b x)}{b c-a d}\right )-\log \left (-\frac {g (a+b x)}{b f-a g}\right )\right ) \left (\log (c+d x)+\log \left (\frac {(b c-a d) (f+g x)}{(b f-a g) (c+d x)}\right )\right )^2}{g}+\frac {2 B^2 n^2 \left (\log (f+g x)-\log \left (-\frac {(b c-a d) (f+g x)}{(d f-c g) (a+b x)}\right )\right ) \text {Li}_2\left (-\frac {d (a+b x)}{b c-a d}\right )}{g}+\frac {2 B^2 n \log \left ((a+b x)^n\right ) \text {Li}_2\left (-\frac {g (a+b x)}{b f-a g}\right )}{g}+\frac {2 B^2 n^2 \left (\log (f+g x)-\log \left (\frac {(b c-a d) (f+g x)}{(b f-a g) (c+d x)}\right )\right ) \text {Li}_2\left (\frac {b (c+d x)}{b c-a d}\right )}{g}-\frac {2 B^2 n \log \left ((c+d x)^{-n}\right ) \text {Li}_2\left (-\frac {g (c+d x)}{d f-c g}\right )}{g}-\frac {2 B^2 n^2 \log \left (-\frac {(b c-a d) (f+g x)}{(d f-c g) (a+b x)}\right ) \text {Li}_2\left (\frac {g (a+b x)}{b (f+g x)}\right )}{g}+\frac {2 B^2 n^2 \log \left (-\frac {(b c-a d) (f+g x)}{(d f-c g) (a+b x)}\right ) \text {Li}_2\left (-\frac {(d f-c g) (a+b x)}{(b c-a d) (f+g x)}\right )}{g}-\frac {2 B^2 n^2 \log \left (\frac {(b c-a d) (f+g x)}{(b f-a g) (c+d x)}\right ) \text {Li}_2\left (\frac {g (c+d x)}{d (f+g x)}\right )}{g}+\frac {2 B^2 n^2 \log \left (\frac {(b c-a d) (f+g x)}{(b f-a g) (c+d x)}\right ) \text {Li}_2\left (\frac {(b f-a g) (c+d x)}{(b c-a d) (f+g x)}\right )}{g}-\frac {2 A B n \text {Li}_2\left (\frac {b (f+g x)}{b f-a g}\right )}{g}+\frac {2 B^2 n \left (\log \left ((a+b x)^n\right )-\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+\log \left ((c+d x)^{-n}\right )\right ) \text {Li}_2\left (\frac {b (f+g x)}{b f-a g}\right )}{g}-\frac {2 B^2 n \left (n \log (c+d x)+\log \left ((c+d x)^{-n}\right )\right ) \text {Li}_2\left (\frac {b (f+g x)}{b f-a g}\right )}{g}+\frac {2 B^2 n^2 \left (\log (c+d x)+\log \left (\frac {(b c-a d) (f+g x)}{(b f-a g) (c+d x)}\right )\right ) \text {Li}_2\left (\frac {b (f+g x)}{b f-a g}\right )}{g}+\frac {2 A B n \text {Li}_2\left (\frac {d (f+g x)}{d f-c g}\right )}{g}-\frac {2 B^2 n \left (n \log (a+b x)-\log \left ((a+b x)^n\right )\right ) \text {Li}_2\left (\frac {d (f+g x)}{d f-c g}\right )}{g}-\frac {2 B^2 n \left (\log \left ((a+b x)^n\right )-\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+\log \left ((c+d x)^{-n}\right )\right ) \text {Li}_2\left (\frac {d (f+g x)}{d f-c g}\right )}{g}+\frac {2 B^2 n^2 \left (\log (a+b x)+\log \left (-\frac {(b c-a d) (f+g x)}{(d f-c g) (a+b x)}\right )\right ) \text {Li}_2\left (\frac {d (f+g x)}{d f-c g}\right )}{g}-\frac {2 B^2 n^2 \text {Li}_3\left (-\frac {d (a+b x)}{b c-a d}\right )}{g}-\frac {2 B^2 n^2 \text {Li}_3\left (\frac {b (c+d x)}{b c-a d}\right )}{g}-\frac {2 B^2 n^2 \text {Li}_3\left (\frac {g (a+b x)}{b (f+g x)}\right )}{g}+\frac {2 B^2 n^2 \text {Li}_3\left (-\frac {(d f-c g) (a+b x)}{(b c-a d) (f+g x)}\right )}{g}-\frac {2 B^2 n^2 \text {Li}_3\left (\frac {g (c+d x)}{d (f+g x)}\right )}{g}+\frac {2 B^2 n^2 \text {Li}_3\left (\frac {(b f-a g) (c+d x)}{(b c-a d) (f+g x)}\right )}{g}-\frac {2 B^2 n^2 \text {Li}_3\left (\frac {b (f+g x)}{b f-a g}\right )}{g}-\frac {2 B^2 n^2 \text {Li}_3\left (\frac {d (f+g x)}{d f-c g}\right )}{g}-\frac {\left (2 B^2 n^2\right ) \text {Subst}\left (\int \frac {\text {Li}_2\left (-\frac {g x}{b f-a g}\right )}{x} \, dx,x,a+b x\right )}{g}-\frac {\left (2 B^2 n^2\right ) \text {Subst}\left (\int \frac {\text {Li}_2\left (-\frac {g x}{d f-c g}\right )}{x} \, dx,x,c+d x\right )}{g}\\ &=-\frac {2 A B n \log \left (-\frac {g (a+b x)}{b f-a g}\right ) \log (f+g x)}{g}-\frac {B^2 \log ^2\left ((a+b x)^n\right ) \log (f+g x)}{g}+\frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2 \log (f+g x)}{g}+\frac {2 B^2 n^2 \log \left (-\frac {d (a+b x)}{b c-a d}\right ) \log (c+d x) \log (f+g x)}{g}+\frac {2 B^2 n^2 \log (a+b x) \log \left (\frac {b (c+d x)}{b c-a d}\right ) \log (f+g x)}{g}+\frac {2 A B n \log \left (-\frac {g (c+d x)}{d f-c g}\right ) \log (f+g x)}{g}-\frac {2 B^2 n \left (n \log (a+b x)-\log \left ((a+b x)^n\right )\right ) \log \left (-\frac {g (c+d x)}{d f-c g}\right ) \log (f+g x)}{g}-\frac {B^2 \log ^2\left ((c+d x)^{-n}\right ) \log (f+g x)}{g}+\frac {2 B^2 n \log \left (-\frac {g (a+b x)}{b f-a g}\right ) \left (\log \left ((a+b x)^n\right )-\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+\log \left ((c+d x)^{-n}\right )\right ) \log (f+g x)}{g}-\frac {2 B^2 n \log \left (-\frac {g (c+d x)}{d f-c g}\right ) \left (\log \left ((a+b x)^n\right )-\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+\log \left ((c+d x)^{-n}\right )\right ) \log (f+g x)}{g}-\frac {2 B^2 n \log \left (-\frac {g (a+b x)}{b f-a g}\right ) \left (n \log (c+d x)+\log \left ((c+d x)^{-n}\right )\right ) \log (f+g x)}{g}+\frac {B^2 \log ^2\left ((a+b x)^n\right ) \log \left (\frac {b (f+g x)}{b f-a g}\right )}{g}+\frac {B^2 \log ^2\left ((c+d x)^{-n}\right ) \log \left (\frac {d (f+g x)}{d f-c g}\right )}{g}+\frac {B^2 n^2 \left (\log \left (\frac {b (c+d x)}{b c-a d}\right )+\log \left (\frac {b f-a g}{b (f+g x)}\right )-\log \left (\frac {(b f-a g) (c+d x)}{(b c-a d) (f+g x)}\right )\right ) \log ^2\left (-\frac {(b c-a d) (f+g x)}{(d f-c g) (a+b x)}\right )}{g}-\frac {B^2 n^2 \left (\log \left (\frac {b (c+d x)}{b c-a d}\right )-\log \left (-\frac {g (c+d x)}{d f-c g}\right )\right ) \left (\log (a+b x)+\log \left (-\frac {(b c-a d) (f+g x)}{(d f-c g) (a+b x)}\right )\right )^2}{g}+\frac {B^2 n^2 \left (\log \left (-\frac {d (a+b x)}{b c-a d}\right )+\log \left (\frac {d f-c g}{d (f+g x)}\right )-\log \left (-\frac {(d f-c g) (a+b x)}{(b c-a d) (f+g x)}\right )\right ) \log ^2\left (\frac {(b c-a d) (f+g x)}{(b f-a g) (c+d x)}\right )}{g}-\frac {B^2 n^2 \left (\log \left (-\frac {d (a+b x)}{b c-a d}\right )-\log \left (-\frac {g (a+b x)}{b f-a g}\right )\right ) \left (\log (c+d x)+\log \left (\frac {(b c-a d) (f+g x)}{(b f-a g) (c+d x)}\right )\right )^2}{g}+\frac {2 B^2 n^2 \left (\log (f+g x)-\log \left (-\frac {(b c-a d) (f+g x)}{(d f-c g) (a+b x)}\right )\right ) \text {Li}_2\left (-\frac {d (a+b x)}{b c-a d}\right )}{g}+\frac {2 B^2 n \log \left ((a+b x)^n\right ) \text {Li}_2\left (-\frac {g (a+b x)}{b f-a g}\right )}{g}+\frac {2 B^2 n^2 \left (\log (f+g x)-\log \left (\frac {(b c-a d) (f+g x)}{(b f-a g) (c+d x)}\right )\right ) \text {Li}_2\left (\frac {b (c+d x)}{b c-a d}\right )}{g}-\frac {2 B^2 n \log \left ((c+d x)^{-n}\right ) \text {Li}_2\left (-\frac {g (c+d x)}{d f-c g}\right )}{g}-\frac {2 B^2 n^2 \log \left (-\frac {(b c-a d) (f+g x)}{(d f-c g) (a+b x)}\right ) \text {Li}_2\left (\frac {g (a+b x)}{b (f+g x)}\right )}{g}+\frac {2 B^2 n^2 \log \left (-\frac {(b c-a d) (f+g x)}{(d f-c g) (a+b x)}\right ) \text {Li}_2\left (-\frac {(d f-c g) (a+b x)}{(b c-a d) (f+g x)}\right )}{g}-\frac {2 B^2 n^2 \log \left (\frac {(b c-a d) (f+g x)}{(b f-a g) (c+d x)}\right ) \text {Li}_2\left (\frac {g (c+d x)}{d (f+g x)}\right )}{g}+\frac {2 B^2 n^2 \log \left (\frac {(b c-a d) (f+g x)}{(b f-a g) (c+d x)}\right ) \text {Li}_2\left (\frac {(b f-a g) (c+d x)}{(b c-a d) (f+g x)}\right )}{g}-\frac {2 A B n \text {Li}_2\left (\frac {b (f+g x)}{b f-a g}\right )}{g}+\frac {2 B^2 n \left (\log \left ((a+b x)^n\right )-\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+\log \left ((c+d x)^{-n}\right )\right ) \text {Li}_2\left (\frac {b (f+g x)}{b f-a g}\right )}{g}-\frac {2 B^2 n \left (n \log (c+d x)+\log \left ((c+d x)^{-n}\right )\right ) \text {Li}_2\left (\frac {b (f+g x)}{b f-a g}\right )}{g}+\frac {2 B^2 n^2 \left (\log (c+d x)+\log \left (\frac {(b c-a d) (f+g x)}{(b f-a g) (c+d x)}\right )\right ) \text {Li}_2\left (\frac {b (f+g x)}{b f-a g}\right )}{g}+\frac {2 A B n \text {Li}_2\left (\frac {d (f+g x)}{d f-c g}\right )}{g}-\frac {2 B^2 n \left (n \log (a+b x)-\log \left ((a+b x)^n\right )\right ) \text {Li}_2\left (\frac {d (f+g x)}{d f-c g}\right )}{g}-\frac {2 B^2 n \left (\log \left ((a+b x)^n\right )-\log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+\log \left ((c+d x)^{-n}\right )\right ) \text {Li}_2\left (\frac {d (f+g x)}{d f-c g}\right )}{g}+\frac {2 B^2 n^2 \left (\log (a+b x)+\log \left (-\frac {(b c-a d) (f+g x)}{(d f-c g) (a+b x)}\right )\right ) \text {Li}_2\left (\frac {d (f+g x)}{d f-c g}\right )}{g}-\frac {2 B^2 n^2 \text {Li}_3\left (-\frac {d (a+b x)}{b c-a d}\right )}{g}-\frac {2 B^2 n^2 \text {Li}_3\left (-\frac {g (a+b x)}{b f-a g}\right )}{g}-\frac {2 B^2 n^2 \text {Li}_3\left (\frac {b (c+d x)}{b c-a d}\right )}{g}-\frac {2 B^2 n^2 \text {Li}_3\left (-\frac {g (c+d x)}{d f-c g}\right )}{g}-\frac {2 B^2 n^2 \text {Li}_3\left (\frac {g (a+b x)}{b (f+g x)}\right )}{g}+\frac {2 B^2 n^2 \text {Li}_3\left (-\frac {(d f-c g) (a+b x)}{(b c-a d) (f+g x)}\right )}{g}-\frac {2 B^2 n^2 \text {Li}_3\left (\frac {g (c+d x)}{d (f+g x)}\right )}{g}+\frac {2 B^2 n^2 \text {Li}_3\left (\frac {(b f-a g) (c+d x)}{(b c-a d) (f+g x)}\right )}{g}-\frac {2 B^2 n^2 \text {Li}_3\left (\frac {b (f+g x)}{b f-a g}\right )}{g}-\frac {2 B^2 n^2 \text {Li}_3\left (\frac {d (f+g x)}{d f-c g}\right )}{g}\\ \end {align*}
________________________________________________________________________________________
Mathematica [B] Leaf count is larger than twice the leaf count of optimal. \(1441\) vs. \(2(297)=594\).
time = 0.26, size = 1441, normalized size = 4.85 \begin {gather*} \frac {-B^2 n^2 \log \left (\frac {-b c+a d}{d (a+b x)}\right ) \log ^2\left (\frac {(b f-a g) (c+d x)}{(d f-c g) (a+b x)}\right )+A^2 \log (f+g x)-2 A B n \log \left (\frac {a}{b}+x\right ) \log (f+g x)+B^2 n^2 \log ^2\left (\frac {a}{b}+x\right ) \log (f+g x)+2 A B n \log \left (\frac {c}{d}+x\right ) \log (f+g x)-2 B^2 n^2 \log \left (\frac {a}{b}+x\right ) \log \left (\frac {c}{d}+x\right ) \log (f+g x)+B^2 n^2 \log ^2\left (\frac {c}{d}+x\right ) \log (f+g x)+2 A B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right ) \log (f+g x)-2 B^2 n \log \left (\frac {a}{b}+x\right ) \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right ) \log (f+g x)+2 B^2 n \log \left (\frac {c}{d}+x\right ) \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right ) \log (f+g x)+B^2 \log ^2\left (e \left (\frac {a+b x}{c+d x}\right )^n\right ) \log (f+g x)+2 A B n \log \left (\frac {a}{b}+x\right ) \log \left (\frac {b (f+g x)}{b f-a g}\right )-B^2 n^2 \log ^2\left (\frac {a}{b}+x\right ) \log \left (\frac {b (f+g x)}{b f-a g}\right )+2 B^2 n \log \left (\frac {a}{b}+x\right ) \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right ) \log \left (\frac {b (f+g x)}{b f-a g}\right )+2 B^2 n^2 \log \left (\frac {a}{b}+x\right ) \log \left (\frac {g (c+d x)}{-d f+c g}\right ) \log \left (\frac {b (f+g x)}{b f-a g}\right )-B^2 n^2 \log ^2\left (\frac {g (c+d x)}{-d f+c g}\right ) \log \left (\frac {b (f+g x)}{b f-a g}\right )+2 B^2 n^2 \log \left (\frac {g (c+d x)}{-d f+c g}\right ) \log \left (\frac {(b f-a g) (c+d x)}{(d f-c g) (a+b x)}\right ) \log \left (\frac {b (f+g x)}{b f-a g}\right )-B^2 n^2 \log ^2\left (\frac {(b f-a g) (c+d x)}{(d f-c g) (a+b x)}\right ) \log \left (\frac {b (f+g x)}{b f-a g}\right )-2 A B n \log \left (\frac {c}{d}+x\right ) \log \left (\frac {d (f+g x)}{d f-c g}\right )+2 B^2 n^2 \log \left (\frac {a}{b}+x\right ) \log \left (\frac {c}{d}+x\right ) \log \left (\frac {d (f+g x)}{d f-c g}\right )-B^2 n^2 \log ^2\left (\frac {c}{d}+x\right ) \log \left (\frac {d (f+g x)}{d f-c g}\right )-2 B^2 n \log \left (\frac {c}{d}+x\right ) \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right ) \log \left (\frac {d (f+g x)}{d f-c g}\right )-2 B^2 n^2 \log \left (\frac {a}{b}+x\right ) \log \left (\frac {g (c+d x)}{-d f+c g}\right ) \log \left (\frac {d (f+g x)}{d f-c g}\right )+B^2 n^2 \log ^2\left (\frac {g (c+d x)}{-d f+c g}\right ) \log \left (\frac {d (f+g x)}{d f-c g}\right )-2 B^2 n^2 \log \left (\frac {g (c+d x)}{-d f+c g}\right ) \log \left (\frac {(b f-a g) (c+d x)}{(d f-c g) (a+b x)}\right ) \log \left (\frac {d (f+g x)}{d f-c g}\right )+B^2 n^2 \log ^2\left (\frac {(b f-a g) (c+d x)}{(d f-c g) (a+b x)}\right ) \log \left (\frac {(-b c+a d) (f+g x)}{(d f-c g) (a+b x)}\right )+2 B n \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+B n \log \left (\frac {(b f-a g) (c+d x)}{(d f-c g) (a+b x)}\right )\right ) \text {Li}_2\left (\frac {g (a+b x)}{-b f+a g}\right )-2 B n \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+B n \log \left (\frac {(b f-a g) (c+d x)}{(d f-c g) (a+b x)}\right )\right ) \text {Li}_2\left (\frac {g (c+d x)}{-d f+c g}\right )-2 B^2 n^2 \log \left (\frac {(b f-a g) (c+d x)}{(d f-c g) (a+b x)}\right ) \text {Li}_2\left (\frac {b (c+d x)}{d (a+b x)}\right )+2 B^2 n^2 \log \left (\frac {(b f-a g) (c+d x)}{(d f-c g) (a+b x)}\right ) \text {Li}_2\left (\frac {(b f-a g) (c+d x)}{(d f-c g) (a+b x)}\right )+2 B^2 n^2 \text {Li}_3\left (\frac {b (c+d x)}{d (a+b x)}\right )-2 B^2 n^2 \text {Li}_3\left (\frac {(b f-a g) (c+d x)}{(d f-c g) (a+b x)}\right )}{g} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [F]
time = 0.05, size = 0, normalized size = 0.00 \[\int \frac {\left (A +B \ln \left (e \left (\frac {b x +a}{d x +c}\right )^{n}\right )\right )^{2}}{g x +f}\, dx\]
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {\left (A + B \log {\left (e \left (\frac {a}{c + d x} + \frac {b x}{c + d x}\right )^{n} \right )}\right )^{2}}{f + g x}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Mupad [F]
time = 0.00, size = -1, normalized size = -0.00 \begin {gather*} \int \frac {{\left (A+B\,\ln \left (e\,{\left (\frac {a+b\,x}{c+d\,x}\right )}^n\right )\right )}^2}{f+g\,x} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________