Optimal. Leaf size=107 \[ -\frac{q r \text{PolyLog}\left (2,-\frac{d (a+b x)}{b c-a d}\right )}{b}+\frac{\log (a+b x) \log \left (e \left (f (a+b x)^p (c+d x)^q\right )^r\right )}{b}-\frac{q r \log (a+b x) \log \left (\frac{b (c+d x)}{b c-a d}\right )}{b}-\frac{p r \log ^2(a+b x)}{2 b} \]
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Rubi [A] time = 0.0829128, antiderivative size = 107, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 6, integrand size = 29, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.207, Rules used = {2494, 2390, 2301, 2394, 2393, 2391} \[ -\frac{q r \text{PolyLog}\left (2,-\frac{d (a+b x)}{b c-a d}\right )}{b}+\frac{\log (a+b x) \log \left (e \left (f (a+b x)^p (c+d x)^q\right )^r\right )}{b}-\frac{q r \log (a+b x) \log \left (\frac{b (c+d x)}{b c-a d}\right )}{b}-\frac{p r \log ^2(a+b x)}{2 b} \]
Antiderivative was successfully verified.
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Rule 2494
Rule 2390
Rule 2301
Rule 2394
Rule 2393
Rule 2391
Rubi steps
\begin{align*} \int \frac{\log \left (e \left (f (a+b x)^p (c+d x)^q\right )^r\right )}{a+b x} \, dx &=\frac{\log (a+b x) \log \left (e \left (f (a+b x)^p (c+d x)^q\right )^r\right )}{b}-(p r) \int \frac{\log (a+b x)}{a+b x} \, dx-\frac{(d q r) \int \frac{\log (a+b x)}{c+d x} \, dx}{b}\\ &=-\frac{q r \log (a+b x) \log \left (\frac{b (c+d x)}{b c-a d}\right )}{b}+\frac{\log (a+b x) \log \left (e \left (f (a+b x)^p (c+d x)^q\right )^r\right )}{b}-\frac{(p r) \operatorname{Subst}\left (\int \frac{\log (x)}{x} \, dx,x,a+b x\right )}{b}+(q r) \int \frac{\log \left (\frac{b (c+d x)}{b c-a d}\right )}{a+b x} \, dx\\ &=-\frac{p r \log ^2(a+b x)}{2 b}-\frac{q r \log (a+b x) \log \left (\frac{b (c+d x)}{b c-a d}\right )}{b}+\frac{\log (a+b x) \log \left (e \left (f (a+b x)^p (c+d x)^q\right )^r\right )}{b}+\frac{(q r) \operatorname{Subst}\left (\int \frac{\log \left (1+\frac{d x}{b c-a d}\right )}{x} \, dx,x,a+b x\right )}{b}\\ &=-\frac{p r \log ^2(a+b x)}{2 b}-\frac{q r \log (a+b x) \log \left (\frac{b (c+d x)}{b c-a d}\right )}{b}+\frac{\log (a+b x) \log \left (e \left (f (a+b x)^p (c+d x)^q\right )^r\right )}{b}-\frac{q r \text{Li}_2\left (-\frac{d (a+b x)}{b c-a d}\right )}{b}\\ \end{align*}
Mathematica [A] time = 0.108976, size = 93, normalized size = 0.87 \[ -\frac{2 q r \text{PolyLog}\left (2,\frac{d (a+b x)}{a d-b c}\right )+\log (a+b x) \left (-2 \log \left (e \left (f (a+b x)^p (c+d x)^q\right )^r\right )+2 q r \log \left (\frac{b (c+d x)}{b c-a d}\right )+p r \log (a+b x)\right )}{2 b} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.436, size = 0, normalized size = 0. \begin{align*} \int{\frac{\ln \left ( e \left ( f \left ( bx+a \right ) ^{p} \left ( dx+c \right ) ^{q} \right ) ^{r} \right ) }{bx+a}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 3.13703, size = 221, normalized size = 2.07 \begin{align*} -\frac{{\left (\frac{2 \,{\left (\log \left (b x + a\right ) \log \left (\frac{b d x + a d}{b c - a d} + 1\right ) +{\rm Li}_2\left (-\frac{b d x + a d}{b c - a d}\right )\right )} f q}{b} - \frac{f p \log \left (b x + a\right )^{2} + 2 \, f q \log \left (b x + a\right ) \log \left (d x + c\right )}{b}\right )} r}{2 \, f} - \frac{{\left (f p \log \left (b x + a\right ) + f q \log \left (d x + c\right )\right )} r \log \left (b x + a\right )}{b f} + \frac{\log \left (\left ({\left (b x + a\right )}^{p}{\left (d x + c\right )}^{q} f\right )^{r} e\right ) \log \left (b x + a\right )}{b} \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{\log \left (\left ({\left (b x + a\right )}^{p}{\left (d x + c\right )}^{q} f\right )^{r} e\right )}{b x + a}, 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{\log \left (\left ({\left (b x + a\right )}^{p}{\left (d x + c\right )}^{q} f\right )^{r} e\right )}{b x + a}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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