Optimal. Leaf size=270 \[ -\frac{b g j m n \text{PolyLog}\left (2,-\frac{j (d+e x)}{e i-d j}\right )}{i}+\frac{b g j m n \text{PolyLog}\left (2,\frac{e x}{d}+1\right )}{i}-\frac{b e g m n \text{PolyLog}\left (2,\frac{e (i+j x)}{e i-d j}\right )}{d}+\frac{b e g m n \text{PolyLog}\left (2,\frac{j x}{i}+1\right )}{d}-\frac{\left (a+b \log \left (c (d+e x)^n\right )\right ) \left (f+g \log \left (h (i+j x)^m\right )\right )}{x}+\frac{g j m \log \left (-\frac{e x}{d}\right ) \left (a+b \log \left (c (d+e x)^n\right )\right )}{i}-\frac{g j m \log \left (\frac{e (i+j x)}{e i-d j}\right ) \left (a+b \log \left (c (d+e x)^n\right )\right )}{i}+\frac{b e n \log \left (-\frac{j x}{i}\right ) \left (f+g \log \left (h (i+j x)^m\right )\right )}{d}-\frac{b e n \log \left (-\frac{j (d+e x)}{e i-d j}\right ) \left (f+g \log \left (h (i+j x)^m\right )\right )}{d} \]
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Rubi [A] time = 0.332609, antiderivative size = 270, normalized size of antiderivative = 1., number of steps used = 15, number of rules used = 9, integrand size = 32, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.281, Rules used = {2439, 36, 29, 31, 2416, 2394, 2315, 2393, 2391} \[ -\frac{b g j m n \text{PolyLog}\left (2,-\frac{j (d+e x)}{e i-d j}\right )}{i}+\frac{b g j m n \text{PolyLog}\left (2,\frac{e x}{d}+1\right )}{i}-\frac{b e g m n \text{PolyLog}\left (2,\frac{e (i+j x)}{e i-d j}\right )}{d}+\frac{b e g m n \text{PolyLog}\left (2,\frac{j x}{i}+1\right )}{d}-\frac{\left (a+b \log \left (c (d+e x)^n\right )\right ) \left (f+g \log \left (h (i+j x)^m\right )\right )}{x}+\frac{g j m \log \left (-\frac{e x}{d}\right ) \left (a+b \log \left (c (d+e x)^n\right )\right )}{i}-\frac{g j m \log \left (\frac{e (i+j x)}{e i-d j}\right ) \left (a+b \log \left (c (d+e x)^n\right )\right )}{i}+\frac{b e n \log \left (-\frac{j x}{i}\right ) \left (f+g \log \left (h (i+j x)^m\right )\right )}{d}-\frac{b e n \log \left (-\frac{j (d+e x)}{e i-d j}\right ) \left (f+g \log \left (h (i+j x)^m\right )\right )}{d} \]
Antiderivative was successfully verified.
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Rule 2439
Rule 36
Rule 29
Rule 31
Rule 2416
Rule 2394
Rule 2315
Rule 2393
Rule 2391
Rubi steps
\begin{align*} \int \frac{\left (a+b \log \left (c (d+e x)^n\right )\right ) \left (f+g \log \left (h (391+j x)^m\right )\right )}{x^2} \, dx &=-\frac{\left (a+b \log \left (c (d+e x)^n\right )\right ) \left (f+g \log \left (h (391+j x)^m\right )\right )}{x}+(g j m) \int \frac{a+b \log \left (c (d+e x)^n\right )}{x (391+j x)} \, dx+(b e n) \int \frac{f+g \log \left (h (391+j x)^m\right )}{x (d+e x)} \, dx\\ &=-\frac{\left (a+b \log \left (c (d+e x)^n\right )\right ) \left (f+g \log \left (h (391+j x)^m\right )\right )}{x}+(g j m) \int \left (\frac{a+b \log \left (c (d+e x)^n\right )}{391 x}-\frac{j \left (a+b \log \left (c (d+e x)^n\right )\right )}{391 (391+j x)}\right ) \, dx+(b e n) \int \left (\frac{f+g \log \left (h (391+j x)^m\right )}{d x}-\frac{e \left (f+g \log \left (h (391+j x)^m\right )\right )}{d (d+e x)}\right ) \, dx\\ &=-\frac{\left (a+b \log \left (c (d+e x)^n\right )\right ) \left (f+g \log \left (h (391+j x)^m\right )\right )}{x}+\frac{1}{391} (g j m) \int \frac{a+b \log \left (c (d+e x)^n\right )}{x} \, dx-\frac{1}{391} \left (g j^2 m\right ) \int \frac{a+b \log \left (c (d+e x)^n\right )}{391+j x} \, dx+\frac{(b e n) \int \frac{f+g \log \left (h (391+j x)^m\right )}{x} \, dx}{d}-\frac{\left (b e^2 n\right ) \int \frac{f+g \log \left (h (391+j x)^m\right )}{d+e x} \, dx}{d}\\ &=\frac{1}{391} g j m \log \left (-\frac{e x}{d}\right ) \left (a+b \log \left (c (d+e x)^n\right )\right )-\frac{1}{391} g j m \left (a+b \log \left (c (d+e x)^n\right )\right ) \log \left (\frac{e (391+j x)}{391 e-d j}\right )+\frac{b e n \log \left (-\frac{j x}{391}\right ) \left (f+g \log \left (h (391+j x)^m\right )\right )}{d}-\frac{b e n \log \left (-\frac{j (d+e x)}{391 e-d j}\right ) \left (f+g \log \left (h (391+j x)^m\right )\right )}{d}-\frac{\left (a+b \log \left (c (d+e x)^n\right )\right ) \left (f+g \log \left (h (391+j x)^m\right )\right )}{x}-\frac{1}{391} (b e g j m n) \int \frac{\log \left (-\frac{e x}{d}\right )}{d+e x} \, dx+\frac{1}{391} (b e g j m n) \int \frac{\log \left (\frac{e (391+j x)}{391 e-d j}\right )}{d+e x} \, dx-\frac{(b e g j m n) \int \frac{\log \left (-\frac{j x}{391}\right )}{391+j x} \, dx}{d}+\frac{(b e g j m n) \int \frac{\log \left (\frac{j (d+e x)}{-391 e+d j}\right )}{391+j x} \, dx}{d}\\ &=\frac{1}{391} g j m \log \left (-\frac{e x}{d}\right ) \left (a+b \log \left (c (d+e x)^n\right )\right )-\frac{1}{391} g j m \left (a+b \log \left (c (d+e x)^n\right )\right ) \log \left (\frac{e (391+j x)}{391 e-d j}\right )+\frac{b e n \log \left (-\frac{j x}{391}\right ) \left (f+g \log \left (h (391+j x)^m\right )\right )}{d}-\frac{b e n \log \left (-\frac{j (d+e x)}{391 e-d j}\right ) \left (f+g \log \left (h (391+j x)^m\right )\right )}{d}-\frac{\left (a+b \log \left (c (d+e x)^n\right )\right ) \left (f+g \log \left (h (391+j x)^m\right )\right )}{x}+\frac{1}{391} b g j m n \text{Li}_2\left (1+\frac{e x}{d}\right )+\frac{b e g m n \text{Li}_2\left (1+\frac{j x}{391}\right )}{d}+\frac{(b e g m n) \operatorname{Subst}\left (\int \frac{\log \left (1+\frac{e x}{-391 e+d j}\right )}{x} \, dx,x,391+j x\right )}{d}+\frac{1}{391} (b g j m n) \operatorname{Subst}\left (\int \frac{\log \left (1+\frac{j x}{391 e-d j}\right )}{x} \, dx,x,d+e x\right )\\ &=\frac{1}{391} g j m \log \left (-\frac{e x}{d}\right ) \left (a+b \log \left (c (d+e x)^n\right )\right )-\frac{1}{391} g j m \left (a+b \log \left (c (d+e x)^n\right )\right ) \log \left (\frac{e (391+j x)}{391 e-d j}\right )+\frac{b e n \log \left (-\frac{j x}{391}\right ) \left (f+g \log \left (h (391+j x)^m\right )\right )}{d}-\frac{b e n \log \left (-\frac{j (d+e x)}{391 e-d j}\right ) \left (f+g \log \left (h (391+j x)^m\right )\right )}{d}-\frac{\left (a+b \log \left (c (d+e x)^n\right )\right ) \left (f+g \log \left (h (391+j x)^m\right )\right )}{x}-\frac{1}{391} b g j m n \text{Li}_2\left (-\frac{j (d+e x)}{391 e-d j}\right )+\frac{1}{391} b g j m n \text{Li}_2\left (1+\frac{e x}{d}\right )+\frac{b e g m n \text{Li}_2\left (1+\frac{j x}{391}\right )}{d}-\frac{b e g m n \text{Li}_2\left (\frac{e (391+j x)}{391 e-d j}\right )}{d}\\ \end{align*}
Mathematica [A] time = 0.230228, size = 476, normalized size = 1.76 \[ -\frac{b e g i m n x \text{PolyLog}\left (2,\frac{e (i+j x)}{e i-d j}\right )+b d g j m n x \text{PolyLog}\left (2,\frac{j (d+e x)}{d j-e i}\right )-b d g j m n x \text{PolyLog}\left (2,\frac{e x}{d}+1\right )+b e g i m n x \text{PolyLog}\left (2,-\frac{j x}{i}\right )+a d f i+a d g i \log \left (h (i+j x)^m\right )-a d g j m x \log \left (-\frac{j x}{i}\right )+a d g j m x \log (i+j x)+b d f i \log \left (c (d+e x)^n\right )+b d g i \log \left (c (d+e x)^n\right ) \log \left (h (i+j x)^m\right )-b d g j m x \log \left (-\frac{j x}{i}\right ) \log \left (c (d+e x)^n\right )+b d g j m x \log (i+j x) \log \left (c (d+e x)^n\right )+b e f i n x \log (d+e x)+b e g i n x \log (d+e x) \log \left (h (i+j x)^m\right )-b e g i m n x \log (d+e x) \log (i+j x)+b e g i m n x \log (i+j x) \log \left (\frac{j (d+e x)}{d j-e i}\right )+b d g j m n x \log (d+e x) \log \left (-\frac{j x}{i}\right )-b d g j m n x \log (d+e x) \log (i+j x)+b d g j m n x \log (d+e x) \log \left (\frac{e (i+j x)}{e i-d j}\right )-b d g j m n x \log \left (-\frac{e x}{d}\right ) \log (d+e x)-b e f i n x \log (x)-b e g i n x \log (x) \log \left (h (i+j x)^m\right )+b e g i m n x \log (x) \log \left (\frac{j x}{i}+1\right )}{d i x} \]
Antiderivative was successfully verified.
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Maple [F] time = 1.977, size = 0, normalized size = 0. \begin{align*} \int{\frac{ \left ( a+b\ln \left ( c \left ( ex+d \right ) ^{n} \right ) \right ) \left ( f+g\ln \left ( h \left ( jx+i \right ) ^{m} \right ) \right ) }{{x}^{2}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} -b e f n{\left (\frac{\log \left (e x + d\right )}{d} - \frac{\log \left (x\right )}{d}\right )} - a g j m{\left (\frac{\log \left (j x + i\right )}{i} - \frac{\log \left (x\right )}{i}\right )} + b g \int \frac{{\left (\log \left ({\left (e x + d\right )}^{n}\right ) + \log \left (c\right )\right )} \log \left ({\left (j x + i\right )}^{m}\right ) + \log \left ({\left (e x + d\right )}^{n}\right ) \log \left (h\right ) + \log \left (c\right ) \log \left (h\right )}{x^{2}}\,{d x} - \frac{b f \log \left ({\left (e x + d\right )}^{n} c\right )}{x} - \frac{a g \log \left ({\left (j x + i\right )}^{m} h\right )}{x} - \frac{a f}{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{b f \log \left ({\left (e x + d\right )}^{n} c\right ) + a f +{\left (b g \log \left ({\left (e x + d\right )}^{n} c\right ) + a g\right )} \log \left ({\left (j x + i\right )}^{m} h\right )}{x^{2}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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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.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{{\left (b \log \left ({\left (e x + d\right )}^{n} c\right ) + a\right )}{\left (g \log \left ({\left (j x + i\right )}^{m} h\right ) + f\right )}}{x^{2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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