Optimal. Leaf size=97 \[ \frac{f p \text{PolyLog}\left (2,\frac{e x^n}{d}+1\right )}{n}+\frac{f \log \left (-\frac{e x^n}{d}\right ) \log \left (c \left (d+e x^n\right )^p\right )}{n}-\frac{g x^{-n} \log \left (c \left (d+e x^n\right )^p\right )}{n}-\frac{e g p \log \left (d+e x^n\right )}{d n}+\frac{e g p \log (x)}{d} \]
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Rubi [A] time = 0.140534, antiderivative size = 97, normalized size of antiderivative = 1., number of steps used = 9, number of rules used = 9, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.36, Rules used = {2475, 14, 2416, 2395, 36, 29, 31, 2394, 2315} \[ \frac{f p \text{PolyLog}\left (2,\frac{e x^n}{d}+1\right )}{n}+\frac{f \log \left (-\frac{e x^n}{d}\right ) \log \left (c \left (d+e x^n\right )^p\right )}{n}-\frac{g x^{-n} \log \left (c \left (d+e x^n\right )^p\right )}{n}-\frac{e g p \log \left (d+e x^n\right )}{d n}+\frac{e g p \log (x)}{d} \]
Antiderivative was successfully verified.
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Rule 2475
Rule 14
Rule 2416
Rule 2395
Rule 36
Rule 29
Rule 31
Rule 2394
Rule 2315
Rubi steps
\begin{align*} \int \frac{\left (f+g x^{-n}\right ) \log \left (c \left (d+e x^n\right )^p\right )}{x} \, dx &=\frac{\operatorname{Subst}\left (\int \frac{\left (f+\frac{g}{x}\right ) \log \left (c (d+e x)^p\right )}{x} \, dx,x,x^n\right )}{n}\\ &=\frac{\operatorname{Subst}\left (\int \left (\frac{g \log \left (c (d+e x)^p\right )}{x^2}+\frac{f \log \left (c (d+e x)^p\right )}{x}\right ) \, dx,x,x^n\right )}{n}\\ &=\frac{f \operatorname{Subst}\left (\int \frac{\log \left (c (d+e x)^p\right )}{x} \, dx,x,x^n\right )}{n}+\frac{g \operatorname{Subst}\left (\int \frac{\log \left (c (d+e x)^p\right )}{x^2} \, dx,x,x^n\right )}{n}\\ &=-\frac{g x^{-n} \log \left (c \left (d+e x^n\right )^p\right )}{n}+\frac{f \log \left (-\frac{e x^n}{d}\right ) \log \left (c \left (d+e x^n\right )^p\right )}{n}-\frac{(e f p) \operatorname{Subst}\left (\int \frac{\log \left (-\frac{e x}{d}\right )}{d+e x} \, dx,x,x^n\right )}{n}+\frac{(e g p) \operatorname{Subst}\left (\int \frac{1}{x (d+e x)} \, dx,x,x^n\right )}{n}\\ &=-\frac{g x^{-n} \log \left (c \left (d+e x^n\right )^p\right )}{n}+\frac{f \log \left (-\frac{e x^n}{d}\right ) \log \left (c \left (d+e x^n\right )^p\right )}{n}+\frac{f p \text{Li}_2\left (1+\frac{e x^n}{d}\right )}{n}+\frac{(e g p) \operatorname{Subst}\left (\int \frac{1}{x} \, dx,x,x^n\right )}{d n}-\frac{\left (e^2 g p\right ) \operatorname{Subst}\left (\int \frac{1}{d+e x} \, dx,x,x^n\right )}{d n}\\ &=\frac{e g p \log (x)}{d}-\frac{e g p \log \left (d+e x^n\right )}{d n}-\frac{g x^{-n} \log \left (c \left (d+e x^n\right )^p\right )}{n}+\frac{f \log \left (-\frac{e x^n}{d}\right ) \log \left (c \left (d+e x^n\right )^p\right )}{n}+\frac{f p \text{Li}_2\left (1+\frac{e x^n}{d}\right )}{n}\\ \end{align*}
Mathematica [A] time = 0.0934804, size = 87, normalized size = 0.9 \[ \frac{f \left (p \text{PolyLog}\left (2,\frac{e x^n}{d}+1\right )+\log \left (-\frac{e x^n}{d}\right ) \log \left (c \left (d+e x^n\right )^p\right )\right )-g x^{-n} \log \left (c \left (d+e x^n\right )^p\right )+\frac{e g p \left (n \log (x)-\log \left (d+e x^n\right )\right )}{d}}{n} \]
Antiderivative was successfully verified.
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Maple [C] time = 4.279, size = 423, normalized size = 4.4 \begin{align*}{\frac{ \left ( f\ln \left ( x \right ) n{x}^{n}-g \right ) \ln \left ( \left ( d+e{x}^{n} \right ) ^{p} \right ) }{{x}^{n}n}}+{\frac{{\frac{i}{2}}\pi \,{\it csgn} \left ( i \left ( d+e{x}^{n} \right ) ^{p} \right ) \left ({\it csgn} \left ( ic \left ( d+e{x}^{n} \right ) ^{p} \right ) \right ) ^{2}f\ln \left ({x}^{n} \right ) }{n}}-{\frac{{\frac{i}{2}}\pi \,{\it csgn} \left ( i \left ( d+e{x}^{n} \right ) ^{p} \right ) \left ({\it csgn} \left ( ic \left ( d+e{x}^{n} \right ) ^{p} \right ) \right ) ^{2}g}{{x}^{n}n}}-{\frac{{\frac{i}{2}}\pi \,{\it csgn} \left ( i \left ( d+e{x}^{n} \right ) ^{p} \right ){\it csgn} \left ( ic \left ( d+e{x}^{n} \right ) ^{p} \right ){\it csgn} \left ( ic \right ) f\ln \left ({x}^{n} \right ) }{n}}+{\frac{{\frac{i}{2}}\pi \,{\it csgn} \left ( i \left ( d+e{x}^{n} \right ) ^{p} \right ){\it csgn} \left ( ic \left ( d+e{x}^{n} \right ) ^{p} \right ){\it csgn} \left ( ic \right ) g}{{x}^{n}n}}-{\frac{{\frac{i}{2}}\pi \, \left ({\it csgn} \left ( ic \left ( d+e{x}^{n} \right ) ^{p} \right ) \right ) ^{3}f\ln \left ({x}^{n} \right ) }{n}}+{\frac{{\frac{i}{2}}\pi \, \left ({\it csgn} \left ( ic \left ( d+e{x}^{n} \right ) ^{p} \right ) \right ) ^{3}g}{{x}^{n}n}}+{\frac{{\frac{i}{2}}\pi \, \left ({\it csgn} \left ( ic \left ( d+e{x}^{n} \right ) ^{p} \right ) \right ) ^{2}{\it csgn} \left ( ic \right ) f\ln \left ({x}^{n} \right ) }{n}}-{\frac{{\frac{i}{2}}\pi \, \left ({\it csgn} \left ( ic \left ( d+e{x}^{n} \right ) ^{p} \right ) \right ) ^{2}{\it csgn} \left ( ic \right ) g}{{x}^{n}n}}+{\frac{\ln \left ( c \right ) f\ln \left ({x}^{n} \right ) }{n}}-{\frac{g\ln \left ( c \right ) }{{x}^{n}n}}-{\frac{pf}{n}{\it dilog} \left ({\frac{d+e{x}^{n}}{d}} \right ) }-pf\ln \left ( x \right ) \ln \left ({\frac{d+e{x}^{n}}{d}} \right ) -{\frac{egp\ln \left ( d+e{x}^{n} \right ) }{dn}}+{\frac{egp\ln \left ({x}^{n} \right ) }{dn}} \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*} -\frac{{\left (f n^{2} p \log \left (x\right )^{2} - 2 \, f n \log \left (c\right ) \log \left (x\right )\right )} x^{n} - 2 \,{\left (f n x^{n} \log \left (x\right ) - g\right )} \log \left ({\left (e x^{n} + d\right )}^{p}\right ) + 2 \, g \log \left (c\right )}{2 \, n x^{n}} + \int \frac{d f n p \log \left (x\right ) + e g p}{e x x^{n} + d x}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.1328, size = 266, normalized size = 2.74 \begin{align*} -\frac{d f n p x^{n} \log \left (x\right ) \log \left (\frac{e x^{n} + d}{d}\right ) + d f p x^{n}{\rm Li}_2\left (-\frac{e x^{n} + d}{d} + 1\right ) + d g \log \left (c\right ) -{\left (e g n p + d f n \log \left (c\right )\right )} x^{n} \log \left (x\right ) +{\left (d g p -{\left (d f n p \log \left (x\right ) - e g p\right )} x^{n}\right )} \log \left (e x^{n} + d\right )}{d n x^{n}} \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 (f + \frac{g}{x^{n}}\right )} \log \left ({\left (e x^{n} + d\right )}^{p} c\right )}{x}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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