Integrand size = 35, antiderivative size = 317 \[ \int \frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2}{(c g+d g x)^3} \, dx=-\frac {B^2 d n^2 (a+b x)^2}{4 (b c-a d)^2 g^3 (c+d x)^2}-\frac {2 A b B n (a+b x)}{(b c-a d)^2 g^3 (c+d x)}+\frac {2 b B^2 n^2 (a+b x)}{(b c-a d)^2 g^3 (c+d x)}-\frac {2 b B^2 n (a+b x) \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )}{(b c-a d)^2 g^3 (c+d x)}+\frac {B d n (a+b x)^2 \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )}{2 (b c-a d)^2 g^3 (c+d x)^2}-\frac {d (a+b x)^2 \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2}{2 (b c-a d)^2 g^3 (c+d x)^2}+\frac {b (a+b x) \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2}{(b c-a d)^2 g^3 (c+d x)} \]
[Out]
Time = 0.11 (sec) , antiderivative size = 317, normalized size of antiderivative = 1.00, number of steps used = 8, number of rules used = 6, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.171, Rules used = {2551, 2367, 2333, 2332, 2342, 2341} \[ \int \frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2}{(c g+d g x)^3} \, dx=\frac {B d n (a+b x)^2 \left (B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+A\right )}{2 g^3 (c+d x)^2 (b c-a d)^2}+\frac {b (a+b x) \left (B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+A\right )^2}{g^3 (c+d x) (b c-a d)^2}-\frac {d (a+b x)^2 \left (B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )+A\right )^2}{2 g^3 (c+d x)^2 (b c-a d)^2}-\frac {2 A b B n (a+b x)}{g^3 (c+d x) (b c-a d)^2}-\frac {2 b B^2 n (a+b x) \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )}{g^3 (c+d x) (b c-a d)^2}+\frac {2 b B^2 n^2 (a+b x)}{g^3 (c+d x) (b c-a d)^2}-\frac {B^2 d n^2 (a+b x)^2}{4 g^3 (c+d x)^2 (b c-a d)^2} \]
[In]
[Out]
Rule 2332
Rule 2333
Rule 2341
Rule 2342
Rule 2367
Rule 2551
Rubi steps \begin{align*} \text {integral}& = \frac {\text {Subst}\left (\int (b-d x) \left (A+B \log \left (e x^n\right )\right )^2 \, dx,x,\frac {a+b x}{c+d x}\right )}{(b c-a d)^2 g^3} \\ & = \frac {\text {Subst}\left (\int \left (b \left (A+B \log \left (e x^n\right )\right )^2-d x \left (A+B \log \left (e x^n\right )\right )^2\right ) \, dx,x,\frac {a+b x}{c+d x}\right )}{(b c-a d)^2 g^3} \\ & = \frac {b \text {Subst}\left (\int \left (A+B \log \left (e x^n\right )\right )^2 \, dx,x,\frac {a+b x}{c+d x}\right )}{(b c-a d)^2 g^3}-\frac {d \text {Subst}\left (\int x \left (A+B \log \left (e x^n\right )\right )^2 \, dx,x,\frac {a+b x}{c+d x}\right )}{(b c-a d)^2 g^3} \\ & = -\frac {d (a+b x)^2 \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2}{2 (b c-a d)^2 g^3 (c+d x)^2}+\frac {b (a+b x) \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2}{(b c-a d)^2 g^3 (c+d x)}-\frac {(2 b B n) \text {Subst}\left (\int \left (A+B \log \left (e x^n\right )\right ) \, dx,x,\frac {a+b x}{c+d x}\right )}{(b c-a d)^2 g^3}+\frac {(B d n) \text {Subst}\left (\int x \left (A+B \log \left (e x^n\right )\right ) \, dx,x,\frac {a+b x}{c+d x}\right )}{(b c-a d)^2 g^3} \\ & = -\frac {B^2 d n^2 (a+b x)^2}{4 (b c-a d)^2 g^3 (c+d x)^2}-\frac {2 A b B n (a+b x)}{(b c-a d)^2 g^3 (c+d x)}+\frac {B d n (a+b x)^2 \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )}{2 (b c-a d)^2 g^3 (c+d x)^2}-\frac {d (a+b x)^2 \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2}{2 (b c-a d)^2 g^3 (c+d x)^2}+\frac {b (a+b x) \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2}{(b c-a d)^2 g^3 (c+d x)}-\frac {\left (2 b B^2 n\right ) \text {Subst}\left (\int \log \left (e x^n\right ) \, dx,x,\frac {a+b x}{c+d x}\right )}{(b c-a d)^2 g^3} \\ & = -\frac {B^2 d n^2 (a+b x)^2}{4 (b c-a d)^2 g^3 (c+d x)^2}-\frac {2 A b B n (a+b x)}{(b c-a d)^2 g^3 (c+d x)}+\frac {2 b B^2 n^2 (a+b x)}{(b c-a d)^2 g^3 (c+d x)}-\frac {2 b B^2 n (a+b x) \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )}{(b c-a d)^2 g^3 (c+d x)}+\frac {B d n (a+b x)^2 \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )}{2 (b c-a d)^2 g^3 (c+d x)^2}-\frac {d (a+b x)^2 \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2}{2 (b c-a d)^2 g^3 (c+d x)^2}+\frac {b (a+b x) \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2}{(b c-a d)^2 g^3 (c+d x)} \\ \end{align*}
Result contains higher order function than in optimal. Order 4 vs. order 3 in optimal.
Time = 0.26 (sec) , antiderivative size = 464, normalized size of antiderivative = 1.46 \[ \int \frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2}{(c g+d g x)^3} \, dx=\frac {-2 \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2+\frac {B n \left (2 (b c-a d)^2 \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )+4 b (b c-a d) (c+d x) \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )+4 b^2 (c+d x)^2 \log (a+b x) \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )-4 b^2 (c+d x)^2 \left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right ) \log (c+d x)-4 b B n (c+d x) (b c-a d+b (c+d x) \log (a+b x)-b (c+d x) \log (c+d x))-B n \left ((b c-a d)^2+2 b (b c-a d) (c+d x)+2 b^2 (c+d x)^2 \log (a+b x)-2 b^2 (c+d x)^2 \log (c+d x)\right )-2 b^2 B n (c+d x)^2 \left (\log (a+b x) \left (\log (a+b x)-2 \log \left (\frac {b (c+d x)}{b c-a d}\right )\right )-2 \operatorname {PolyLog}\left (2,\frac {d (a+b x)}{-b c+a d}\right )\right )+2 b^2 B n (c+d x)^2 \left (\left (2 \log \left (\frac {d (a+b x)}{-b c+a d}\right )-\log (c+d x)\right ) \log (c+d x)+2 \operatorname {PolyLog}\left (2,\frac {b (c+d x)}{b c-a d}\right )\right )\right )}{(b c-a d)^2}}{4 d g^3 (c+d x)^2} \]
[In]
[Out]
Leaf count of result is larger than twice the leaf count of optimal. \(671\) vs. \(2(311)=622\).
Time = 7.41 (sec) , antiderivative size = 672, normalized size of antiderivative = 2.12
method | result | size |
parallelrisch | \(-\frac {-8 B^{2} a \,b^{2} c \,d^{4} n^{3}-2 A B \,a^{2} b \,d^{5} n^{2}-6 A B \,b^{3} c^{2} d^{3} n^{2}-4 A^{2} a \,b^{2} c \,d^{4} n +2 A^{2} b^{3} c^{2} d^{3} n +2 A^{2} a^{2} b \,d^{5} n +7 B^{2} b^{3} c^{2} d^{3} n^{3}+B^{2} a^{2} b \,d^{5} n^{3}-4 A B \,x^{2} \ln \left (e \left (\frac {b x +a}{d x +c}\right )^{n}\right ) b^{3} d^{5} n -4 B^{2} x \ln \left (e \left (\frac {b x +a}{d x +c}\right )^{n}\right )^{2} b^{3} c \,d^{4} n +4 B^{2} x \ln \left (e \left (\frac {b x +a}{d x +c}\right )^{n}\right ) a \,b^{2} d^{5} n^{2}+8 B^{2} x \ln \left (e \left (\frac {b x +a}{d x +c}\right )^{n}\right ) b^{3} c \,d^{4} n^{2}+4 A B x a \,b^{2} d^{5} n^{2}-4 A B x \,b^{3} c \,d^{4} n^{2}-4 B^{2} \ln \left (e \left (\frac {b x +a}{d x +c}\right )^{n}\right )^{2} a \,b^{2} c \,d^{4} n +8 B^{2} \ln \left (e \left (\frac {b x +a}{d x +c}\right )^{n}\right ) a \,b^{2} c \,d^{4} n^{2}+4 A B \ln \left (e \left (\frac {b x +a}{d x +c}\right )^{n}\right ) a^{2} b \,d^{5} n +8 A B a \,b^{2} c \,d^{4} n^{2}-8 A B x \ln \left (e \left (\frac {b x +a}{d x +c}\right )^{n}\right ) b^{3} c \,d^{4} n -8 A B \ln \left (e \left (\frac {b x +a}{d x +c}\right )^{n}\right ) a \,b^{2} c \,d^{4} n -2 B^{2} x^{2} \ln \left (e \left (\frac {b x +a}{d x +c}\right )^{n}\right )^{2} b^{3} d^{5} n +6 B^{2} x^{2} \ln \left (e \left (\frac {b x +a}{d x +c}\right )^{n}\right ) b^{3} d^{5} n^{2}-6 B^{2} x a \,b^{2} d^{5} n^{3}+6 B^{2} x \,b^{3} c \,d^{4} n^{3}+2 B^{2} \ln \left (e \left (\frac {b x +a}{d x +c}\right )^{n}\right )^{2} a^{2} b \,d^{5} n -2 B^{2} \ln \left (e \left (\frac {b x +a}{d x +c}\right )^{n}\right ) a^{2} b \,d^{5} n^{2}}{4 g^{3} \left (d x +c \right )^{2} \left (a^{2} d^{2}-2 a b c d +b^{2} c^{2}\right ) b \,d^{4} n}\) | \(672\) |
[In]
[Out]
Leaf count of result is larger than twice the leaf count of optimal. 654 vs. \(2 (311) = 622\).
Time = 0.29 (sec) , antiderivative size = 654, normalized size of antiderivative = 2.06 \[ \int \frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2}{(c g+d g x)^3} \, dx=-\frac {2 \, A^{2} b^{2} c^{2} - 4 \, A^{2} a b c d + 2 \, A^{2} a^{2} d^{2} + {\left (7 \, B^{2} b^{2} c^{2} - 8 \, B^{2} a b c d + B^{2} a^{2} d^{2}\right )} n^{2} + 2 \, {\left (B^{2} b^{2} c^{2} - 2 \, B^{2} a b c d + B^{2} a^{2} d^{2}\right )} \log \left (e\right )^{2} - 2 \, {\left (B^{2} b^{2} d^{2} n^{2} x^{2} + 2 \, B^{2} b^{2} c d n^{2} x + {\left (2 \, B^{2} a b c d - B^{2} a^{2} d^{2}\right )} n^{2}\right )} \log \left (\frac {b x + a}{d x + c}\right )^{2} - 2 \, {\left (3 \, A B b^{2} c^{2} - 4 \, A B a b c d + A B a^{2} d^{2}\right )} n + 2 \, {\left (3 \, {\left (B^{2} b^{2} c d - B^{2} a b d^{2}\right )} n^{2} - 2 \, {\left (A B b^{2} c d - A B a b d^{2}\right )} n\right )} x + 2 \, {\left (2 \, A B b^{2} c^{2} - 4 \, A B a b c d + 2 \, A B a^{2} d^{2} - 2 \, {\left (B^{2} b^{2} c d - B^{2} a b d^{2}\right )} n x - {\left (3 \, B^{2} b^{2} c^{2} - 4 \, B^{2} a b c d + B^{2} a^{2} d^{2}\right )} n - 2 \, {\left (B^{2} b^{2} d^{2} n x^{2} + 2 \, B^{2} b^{2} c d n x + {\left (2 \, B^{2} a b c d - B^{2} a^{2} d^{2}\right )} n\right )} \log \left (\frac {b x + a}{d x + c}\right )\right )} \log \left (e\right ) + 2 \, {\left ({\left (4 \, B^{2} a b c d - B^{2} a^{2} d^{2}\right )} n^{2} + {\left (3 \, B^{2} b^{2} d^{2} n^{2} - 2 \, A B b^{2} d^{2} n\right )} x^{2} - 2 \, {\left (2 \, A B a b c d - A B a^{2} d^{2}\right )} n - 2 \, {\left (2 \, A B b^{2} c d n - {\left (2 \, B^{2} b^{2} c d + B^{2} a b d^{2}\right )} n^{2}\right )} x\right )} \log \left (\frac {b x + a}{d x + c}\right )}{4 \, {\left ({\left (b^{2} c^{2} d^{3} - 2 \, a b c d^{4} + a^{2} d^{5}\right )} g^{3} x^{2} + 2 \, {\left (b^{2} c^{3} d^{2} - 2 \, a b c^{2} d^{3} + a^{2} c d^{4}\right )} g^{3} x + {\left (b^{2} c^{4} d - 2 \, a b c^{3} d^{2} + a^{2} c^{2} d^{3}\right )} g^{3}\right )}} \]
[In]
[Out]
\[ \int \frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2}{(c g+d g x)^3} \, dx=\frac {\int \frac {A^{2}}{c^{3} + 3 c^{2} d x + 3 c d^{2} x^{2} + d^{3} x^{3}}\, dx + \int \frac {B^{2} \log {\left (e \left (\frac {a}{c + d x} + \frac {b x}{c + d x}\right )^{n} \right )}^{2}}{c^{3} + 3 c^{2} d x + 3 c d^{2} x^{2} + d^{3} x^{3}}\, dx + \int \frac {2 A B \log {\left (e \left (\frac {a}{c + d x} + \frac {b x}{c + d x}\right )^{n} \right )}}{c^{3} + 3 c^{2} d x + 3 c d^{2} x^{2} + d^{3} x^{3}}\, dx}{g^{3}} \]
[In]
[Out]
Leaf count of result is larger than twice the leaf count of optimal. 861 vs. \(2 (311) = 622\).
Time = 0.24 (sec) , antiderivative size = 861, normalized size of antiderivative = 2.72 \[ \int \frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2}{(c g+d g x)^3} \, dx=\frac {1}{2} \, A B n {\left (\frac {2 \, b d x + 3 \, b c - a d}{{\left (b c d^{3} - a d^{4}\right )} g^{3} x^{2} + 2 \, {\left (b c^{2} d^{2} - a c d^{3}\right )} g^{3} x + {\left (b c^{3} d - a c^{2} d^{2}\right )} g^{3}} + \frac {2 \, b^{2} \log \left (b x + a\right )}{{\left (b^{2} c^{2} d - 2 \, a b c d^{2} + a^{2} d^{3}\right )} g^{3}} - \frac {2 \, b^{2} \log \left (d x + c\right )}{{\left (b^{2} c^{2} d - 2 \, a b c d^{2} + a^{2} d^{3}\right )} g^{3}}\right )} + \frac {1}{4} \, {\left (2 \, n {\left (\frac {2 \, b d x + 3 \, b c - a d}{{\left (b c d^{3} - a d^{4}\right )} g^{3} x^{2} + 2 \, {\left (b c^{2} d^{2} - a c d^{3}\right )} g^{3} x + {\left (b c^{3} d - a c^{2} d^{2}\right )} g^{3}} + \frac {2 \, b^{2} \log \left (b x + a\right )}{{\left (b^{2} c^{2} d - 2 \, a b c d^{2} + a^{2} d^{3}\right )} g^{3}} - \frac {2 \, b^{2} \log \left (d x + c\right )}{{\left (b^{2} c^{2} d - 2 \, a b c d^{2} + a^{2} d^{3}\right )} g^{3}}\right )} \log \left (e {\left (\frac {b x}{d x + c} + \frac {a}{d x + c}\right )}^{n}\right ) - \frac {{\left (7 \, b^{2} c^{2} - 8 \, a b c d + a^{2} d^{2} + 2 \, {\left (b^{2} d^{2} x^{2} + 2 \, b^{2} c d x + b^{2} c^{2}\right )} \log \left (b x + a\right )^{2} + 2 \, {\left (b^{2} d^{2} x^{2} + 2 \, b^{2} c d x + b^{2} c^{2}\right )} \log \left (d x + c\right )^{2} + 6 \, {\left (b^{2} c d - a b d^{2}\right )} x + 6 \, {\left (b^{2} d^{2} x^{2} + 2 \, b^{2} c d x + b^{2} c^{2}\right )} \log \left (b x + a\right ) - 2 \, {\left (3 \, b^{2} d^{2} x^{2} + 6 \, b^{2} c d x + 3 \, b^{2} c^{2} + 2 \, {\left (b^{2} d^{2} x^{2} + 2 \, b^{2} c d x + b^{2} c^{2}\right )} \log \left (b x + a\right )\right )} \log \left (d x + c\right )\right )} n^{2}}{b^{2} c^{4} d g^{3} - 2 \, a b c^{3} d^{2} g^{3} + a^{2} c^{2} d^{3} g^{3} + {\left (b^{2} c^{2} d^{3} g^{3} - 2 \, a b c d^{4} g^{3} + a^{2} d^{5} g^{3}\right )} x^{2} + 2 \, {\left (b^{2} c^{3} d^{2} g^{3} - 2 \, a b c^{2} d^{3} g^{3} + a^{2} c d^{4} g^{3}\right )} x}\right )} B^{2} - \frac {B^{2} \log \left (e {\left (\frac {b x}{d x + c} + \frac {a}{d x + c}\right )}^{n}\right )^{2}}{2 \, {\left (d^{3} g^{3} x^{2} + 2 \, c d^{2} g^{3} x + c^{2} d g^{3}\right )}} - \frac {A B \log \left (e {\left (\frac {b x}{d x + c} + \frac {a}{d x + c}\right )}^{n}\right )}{d^{3} g^{3} x^{2} + 2 \, c d^{2} g^{3} x + c^{2} d g^{3}} - \frac {A^{2}}{2 \, {\left (d^{3} g^{3} x^{2} + 2 \, c d^{2} g^{3} x + c^{2} d g^{3}\right )}} \]
[In]
[Out]
none
Time = 0.97 (sec) , antiderivative size = 407, normalized size of antiderivative = 1.28 \[ \int \frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2}{(c g+d g x)^3} \, dx=\frac {1}{4} \, {\left (2 \, {\left (\frac {2 \, {\left (b x + a\right )} B^{2} b n^{2}}{{\left (b c g^{3} - a d g^{3}\right )} {\left (d x + c\right )}} - \frac {{\left (b x + a\right )}^{2} B^{2} d n^{2}}{{\left (b c g^{3} - a d g^{3}\right )} {\left (d x + c\right )}^{2}}\right )} \log \left (\frac {b x + a}{d x + c}\right )^{2} + 2 \, {\left (\frac {{\left (B^{2} d n^{2} - 2 \, B^{2} d n \log \left (e\right ) - 2 \, A B d n\right )} {\left (b x + a\right )}^{2}}{{\left (b c g^{3} - a d g^{3}\right )} {\left (d x + c\right )}^{2}} - \frac {4 \, {\left (B^{2} b n^{2} - B^{2} b n \log \left (e\right ) - A B b n\right )} {\left (b x + a\right )}}{{\left (b c g^{3} - a d g^{3}\right )} {\left (d x + c\right )}}\right )} \log \left (\frac {b x + a}{d x + c}\right ) - \frac {{\left (B^{2} d n^{2} - 2 \, B^{2} d n \log \left (e\right ) + 2 \, B^{2} d \log \left (e\right )^{2} - 2 \, A B d n + 4 \, A B d \log \left (e\right ) + 2 \, A^{2} d\right )} {\left (b x + a\right )}^{2}}{{\left (b c g^{3} - a d g^{3}\right )} {\left (d x + c\right )}^{2}} + \frac {4 \, {\left (2 \, B^{2} b n^{2} - 2 \, B^{2} b n \log \left (e\right ) + B^{2} b \log \left (e\right )^{2} - 2 \, A B b n + 2 \, A B b \log \left (e\right ) + A^{2} b\right )} {\left (b x + a\right )}}{{\left (b c g^{3} - a d g^{3}\right )} {\left (d x + c\right )}}\right )} {\left (\frac {b c}{{\left (b c - a d\right )}^{2}} - \frac {a d}{{\left (b c - a d\right )}^{2}}\right )} \]
[In]
[Out]
Time = 2.18 (sec) , antiderivative size = 505, normalized size of antiderivative = 1.59 \[ \int \frac {\left (A+B \log \left (e \left (\frac {a+b x}{c+d x}\right )^n\right )\right )^2}{(c g+d g x)^3} \, dx=-{\ln \left (e\,{\left (\frac {a+b\,x}{c+d\,x}\right )}^n\right )}^2\,\left (\frac {B^2}{2\,d\,\left (c^2\,g^3+2\,c\,d\,g^3\,x+d^2\,g^3\,x^2\right )}-\frac {B^2\,b^2}{2\,d\,g^3\,\left (a^2\,d^2-2\,a\,b\,c\,d+b^2\,c^2\right )}\right )-\frac {\frac {2\,A^2\,a\,d-2\,A^2\,b\,c+B^2\,a\,d\,n^2-7\,B^2\,b\,c\,n^2-2\,A\,B\,a\,d\,n+6\,A\,B\,b\,c\,n}{2\,\left (a\,d-b\,c\right )}-\frac {b\,x\,\left (3\,B^2\,d\,n^2-2\,A\,B\,d\,n\right )}{a\,d-b\,c}}{2\,c^2\,d\,g^3+4\,c\,d^2\,g^3\,x+2\,d^3\,g^3\,x^2}-\ln \left (e\,{\left (\frac {a+b\,x}{c+d\,x}\right )}^n\right )\,\left (\frac {A\,B}{c^2\,d\,g^3+2\,c\,d^2\,g^3\,x+d^3\,g^3\,x^2}+\frac {B^2\,b^2\,\left (\frac {d^2\,g^3\,n\,x\,\left (a\,d-b\,c\right )}{b}-\frac {d\,g^3\,n\,\left (a\,d-b\,c\right )\,\left (a\,d-2\,b\,c\right )}{2\,b^2}+\frac {c\,d\,g^3\,n\,\left (a\,d-b\,c\right )}{2\,b}\right )}{d\,g^3\,\left (a^2\,d^2-2\,a\,b\,c\,d+b^2\,c^2\right )\,\left (c^2\,d\,g^3+2\,c\,d^2\,g^3\,x+d^3\,g^3\,x^2\right )}\right )-\frac {B\,b^2\,n\,\mathrm {atan}\left (\frac {\left (2\,b\,d\,x+\frac {2\,a^2\,d^3\,g^3-2\,b^2\,c^2\,d\,g^3}{2\,d\,g^3\,\left (a\,d-b\,c\right )}\right )\,1{}\mathrm {i}}{a\,d-b\,c}\right )\,\left (2\,A-3\,B\,n\right )\,1{}\mathrm {i}}{d\,g^3\,{\left (a\,d-b\,c\right )}^2} \]
[In]
[Out]