Optimal. Leaf size=181 \[ -\frac{b i (c+d x)^3 \left (B \log \left (e \left (\frac{a+b x}{c+d x}\right )^n\right )+A\right )}{3 g^4 (a+b x)^3 (b c-a d)^2}+\frac{d i (c+d x)^2 \left (B \log \left (e \left (\frac{a+b x}{c+d x}\right )^n\right )+A\right )}{2 g^4 (a+b x)^2 (b c-a d)^2}-\frac{b B i n (c+d x)^3}{9 g^4 (a+b x)^3 (b c-a d)^2}+\frac{B d i n (c+d x)^2}{4 g^4 (a+b x)^2 (b c-a d)^2} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.340598, antiderivative size = 236, normalized size of antiderivative = 1.3, number of steps used = 10, number of rules used = 4, integrand size = 41, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.098, Rules used = {2528, 2525, 12, 44} \[ -\frac{d i \left (B \log \left (e \left (\frac{a+b x}{c+d x}\right )^n\right )+A\right )}{2 b^2 g^4 (a+b x)^2}-\frac{i (b c-a d) \left (B \log \left (e \left (\frac{a+b x}{c+d x}\right )^n\right )+A\right )}{3 b^2 g^4 (a+b x)^3}+\frac{B d^2 i n}{6 b^2 g^4 (a+b x) (b c-a d)}+\frac{B d^3 i n \log (a+b x)}{6 b^2 g^4 (b c-a d)^2}-\frac{B d^3 i n \log (c+d x)}{6 b^2 g^4 (b c-a d)^2}-\frac{B i n (b c-a d)}{9 b^2 g^4 (a+b x)^3}-\frac{B d i n}{12 b^2 g^4 (a+b x)^2} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 2528
Rule 2525
Rule 12
Rule 44
Rubi steps
\begin{align*} \int \frac{(115 c+115 d x) \left (A+B \log \left (e \left (\frac{a+b x}{c+d x}\right )^n\right )\right )}{(a g+b g x)^4} \, dx &=\int \left (\frac{115 (b c-a d) \left (A+B \log \left (e \left (\frac{a+b x}{c+d x}\right )^n\right )\right )}{b g^4 (a+b x)^4}+\frac{115 d \left (A+B \log \left (e \left (\frac{a+b x}{c+d x}\right )^n\right )\right )}{b g^4 (a+b x)^3}\right ) \, dx\\ &=\frac{(115 d) \int \frac{A+B \log \left (e \left (\frac{a+b x}{c+d x}\right )^n\right )}{(a+b x)^3} \, dx}{b g^4}+\frac{(115 (b c-a d)) \int \frac{A+B \log \left (e \left (\frac{a+b x}{c+d x}\right )^n\right )}{(a+b x)^4} \, dx}{b g^4}\\ &=-\frac{115 (b c-a d) \left (A+B \log \left (e \left (\frac{a+b x}{c+d x}\right )^n\right )\right )}{3 b^2 g^4 (a+b x)^3}-\frac{115 d \left (A+B \log \left (e \left (\frac{a+b x}{c+d x}\right )^n\right )\right )}{2 b^2 g^4 (a+b x)^2}+\frac{(115 B d n) \int \frac{b c-a d}{(a+b x)^3 (c+d x)} \, dx}{2 b^2 g^4}+\frac{(115 B (b c-a d) n) \int \frac{b c-a d}{(a+b x)^4 (c+d x)} \, dx}{3 b^2 g^4}\\ &=-\frac{115 (b c-a d) \left (A+B \log \left (e \left (\frac{a+b x}{c+d x}\right )^n\right )\right )}{3 b^2 g^4 (a+b x)^3}-\frac{115 d \left (A+B \log \left (e \left (\frac{a+b x}{c+d x}\right )^n\right )\right )}{2 b^2 g^4 (a+b x)^2}+\frac{(115 B d (b c-a d) n) \int \frac{1}{(a+b x)^3 (c+d x)} \, dx}{2 b^2 g^4}+\frac{\left (115 B (b c-a d)^2 n\right ) \int \frac{1}{(a+b x)^4 (c+d x)} \, dx}{3 b^2 g^4}\\ &=-\frac{115 (b c-a d) \left (A+B \log \left (e \left (\frac{a+b x}{c+d x}\right )^n\right )\right )}{3 b^2 g^4 (a+b x)^3}-\frac{115 d \left (A+B \log \left (e \left (\frac{a+b x}{c+d x}\right )^n\right )\right )}{2 b^2 g^4 (a+b x)^2}+\frac{(115 B d (b c-a d) n) \int \left (\frac{b}{(b c-a d) (a+b x)^3}-\frac{b d}{(b c-a d)^2 (a+b x)^2}+\frac{b d^2}{(b c-a d)^3 (a+b x)}-\frac{d^3}{(b c-a d)^3 (c+d x)}\right ) \, dx}{2 b^2 g^4}+\frac{\left (115 B (b c-a d)^2 n\right ) \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^2 g^4}\\ &=-\frac{115 B (b c-a d) n}{9 b^2 g^4 (a+b x)^3}-\frac{115 B d n}{12 b^2 g^4 (a+b x)^2}+\frac{115 B d^2 n}{6 b^2 (b c-a d) g^4 (a+b x)}+\frac{115 B d^3 n \log (a+b x)}{6 b^2 (b c-a d)^2 g^4}-\frac{115 (b c-a d) \left (A+B \log \left (e \left (\frac{a+b x}{c+d x}\right )^n\right )\right )}{3 b^2 g^4 (a+b x)^3}-\frac{115 d \left (A+B \log \left (e \left (\frac{a+b x}{c+d x}\right )^n\right )\right )}{2 b^2 g^4 (a+b x)^2}-\frac{115 B d^3 n \log (c+d x)}{6 b^2 (b c-a d)^2 g^4}\\ \end{align*}
Mathematica [A] time = 0.460613, size = 196, normalized size = 1.08 \[ -\frac{i \left (\frac{12 A b c}{(a+b x)^3}+\frac{18 A d}{(a+b x)^2}-\frac{12 a A d}{(a+b x)^3}-\frac{6 B d^2 n}{(a+b x) (b c-a d)}-\frac{6 B d^3 n \log (a+b x)}{(b c-a d)^2}+\frac{6 B d^3 n \log (c+d x)}{(b c-a d)^2}+\frac{6 B (a d+2 b c+3 b d x) \log \left (e \left (\frac{a+b x}{c+d x}\right )^n\right )}{(a+b x)^3}+\frac{4 b B c n}{(a+b x)^3}+\frac{3 B d n}{(a+b x)^2}-\frac{4 a B d n}{(a+b x)^3}\right )}{36 b^2 g^4} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [F] time = 0.531, size = 0, normalized size = 0. \begin{align*} \int{\frac{dix+ci}{ \left ( bgx+ag \right ) ^{4}} \left ( A+B\ln \left ( e \left ({\frac{bx+a}{dx+c}} \right ) ^{n} \right ) \right ) }\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [B] time = 1.49898, size = 1276, normalized size = 7.05 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [B] time = 0.559639, size = 988, normalized size = 5.46 \begin{align*} \frac{6 \,{\left (B b^{3} c d^{2} - B a b^{2} d^{3}\right )} i n x^{2} -{\left (4 \, B b^{3} c^{3} - 9 \, B a b^{2} c^{2} d + 5 \, B a^{3} d^{3}\right )} i n - 6 \,{\left (2 \, A b^{3} c^{3} - 3 \, A a b^{2} c^{2} d + A a^{3} d^{3}\right )} i - 3 \,{\left ({\left (B b^{3} c^{2} d - 6 \, B a b^{2} c d^{2} + 5 \, B a^{2} b d^{3}\right )} i n + 6 \,{\left (A b^{3} c^{2} d - 2 \, A a b^{2} c d^{2} + A a^{2} b d^{3}\right )} i\right )} x - 6 \,{\left (3 \,{\left (B b^{3} c^{2} d - 2 \, B a b^{2} c d^{2} + B a^{2} b d^{3}\right )} i x +{\left (2 \, B b^{3} c^{3} - 3 \, B a b^{2} c^{2} d + B a^{3} d^{3}\right )} i\right )} \log \left (e\right ) + 6 \,{\left (B b^{3} d^{3} i n x^{3} + 3 \, B a b^{2} d^{3} i n x^{2} - 3 \,{\left (B b^{3} c^{2} d - 2 \, B a b^{2} c d^{2}\right )} i n x -{\left (2 \, B b^{3} c^{3} - 3 \, B a b^{2} c^{2} d\right )} i n\right )} \log \left (\frac{b x + a}{d x + c}\right )}{36 \,{\left ({\left (b^{7} c^{2} - 2 \, a b^{6} c d + a^{2} b^{5} d^{2}\right )} g^{4} x^{3} + 3 \,{\left (a b^{6} c^{2} - 2 \, a^{2} b^{5} c d + a^{3} b^{4} d^{2}\right )} g^{4} x^{2} + 3 \,{\left (a^{2} b^{5} c^{2} - 2 \, a^{3} b^{4} c d + a^{4} b^{3} d^{2}\right )} g^{4} x +{\left (a^{3} b^{4} c^{2} - 2 \, a^{4} b^{3} c d + a^{5} b^{2} d^{2}\right )} g^{4}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [B] time = 1.27089, size = 624, normalized size = 3.45 \begin{align*} -\frac{B d^{3} n \log \left (b x + a\right )}{6 \,{\left (b^{4} c^{2} g^{4} i - 2 \, a b^{3} c d g^{4} i + a^{2} b^{2} d^{2} g^{4} i\right )}} + \frac{B d^{3} n \log \left (d x + c\right )}{6 \,{\left (b^{4} c^{2} g^{4} i - 2 \, a b^{3} c d g^{4} i + a^{2} b^{2} d^{2} g^{4} i\right )}} - \frac{{\left (3 \, B b d i n x + 2 \, B b c i n + B a d i n\right )} \log \left (\frac{b x + a}{d x + c}\right )}{6 \,{\left (b^{5} g^{4} x^{3} + 3 \, a b^{4} g^{4} x^{2} + 3 \, a^{2} b^{3} g^{4} x + a^{3} b^{2} g^{4}\right )}} + \frac{6 \, B b^{2} d^{2} i n x^{2} - 3 \, B b^{2} c d i n x + 15 \, B a b d^{2} i n x - 4 \, B b^{2} c^{2} i n + 5 \, B a b c d i n + 5 \, B a^{2} d^{2} i n - 18 \, A b^{2} c d i x - 18 \, B b^{2} c d i x + 18 \, A a b d^{2} i x + 18 \, B a b d^{2} i x - 12 \, A b^{2} c^{2} i - 12 \, B b^{2} c^{2} i + 6 \, A a b c d i + 6 \, B a b c d i + 6 \, A a^{2} d^{2} i + 6 \, B a^{2} d^{2} i}{36 \,{\left (b^{6} c g^{4} x^{3} - a b^{5} d g^{4} x^{3} + 3 \, a b^{5} c g^{4} x^{2} - 3 \, a^{2} b^{4} d g^{4} x^{2} + 3 \, a^{2} b^{4} c g^{4} x - 3 \, a^{3} b^{3} d g^{4} x + a^{3} b^{3} c g^{4} - a^{4} b^{2} d g^{4}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]