Optimal. Leaf size=142 \[ \frac{2 b \text{PolyLog}\left (2,-\frac{f h-e i}{i (e+f x)}\right ) (a+b \log (c (e+f x)))}{d (f h-e i)}+\frac{2 b^2 \text{PolyLog}\left (3,-\frac{f h-e i}{i (e+f x)}\right )}{d (f h-e i)}-\frac{\log \left (\frac{f h-e i}{i (e+f x)}+1\right ) (a+b \log (c (e+f x)))^2}{d (f h-e i)} \]
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Rubi [A] time = 0.383463, antiderivative size = 168, normalized size of antiderivative = 1.18, number of steps used = 8, number of rules used = 8, integrand size = 32, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.25, Rules used = {2411, 12, 2344, 2302, 30, 2317, 2374, 6589} \[ -\frac{2 b \text{PolyLog}\left (2,-\frac{i (e+f x)}{f h-e i}\right ) (a+b \log (c (e+f x)))}{d (f h-e i)}+\frac{2 b^2 \text{PolyLog}\left (3,-\frac{i (e+f x)}{f h-e i}\right )}{d (f h-e i)}+\frac{(a+b \log (c (e+f x)))^3}{3 b d (f h-e i)}-\frac{\log \left (\frac{f (h+i x)}{f h-e i}\right ) (a+b \log (c (e+f x)))^2}{d (f h-e i)} \]
Antiderivative was successfully verified.
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Rule 2411
Rule 12
Rule 2344
Rule 2302
Rule 30
Rule 2317
Rule 2374
Rule 6589
Rubi steps
\begin{align*} \int \frac{(a+b \log (c (e+f x)))^2}{(h+188 x) (d e+d f x)} \, dx &=\frac{\operatorname{Subst}\left (\int \frac{(a+b \log (c x))^2}{d x \left (\frac{-188 e+f h}{f}+\frac{188 x}{f}\right )} \, dx,x,e+f x\right )}{f}\\ &=\frac{\operatorname{Subst}\left (\int \frac{(a+b \log (c x))^2}{x \left (\frac{-188 e+f h}{f}+\frac{188 x}{f}\right )} \, dx,x,e+f x\right )}{d f}\\ &=-\frac{\operatorname{Subst}\left (\int \frac{(a+b \log (c x))^2}{x} \, dx,x,e+f x\right )}{d (188 e-f h)}+\frac{188 \operatorname{Subst}\left (\int \frac{(a+b \log (c x))^2}{\frac{-188 e+f h}{f}+\frac{188 x}{f}} \, dx,x,e+f x\right )}{d f (188 e-f h)}\\ &=\frac{\log \left (-\frac{f (h+188 x)}{188 e-f h}\right ) (a+b \log (c (e+f x)))^2}{d (188 e-f h)}-\frac{\operatorname{Subst}\left (\int x^2 \, dx,x,a+b \log (c (e+f x))\right )}{b d (188 e-f h)}-\frac{(2 b) \operatorname{Subst}\left (\int \frac{(a+b \log (c x)) \log \left (1+\frac{188 x}{-188 e+f h}\right )}{x} \, dx,x,e+f x\right )}{d (188 e-f h)}\\ &=\frac{\log \left (-\frac{f (h+188 x)}{188 e-f h}\right ) (a+b \log (c (e+f x)))^2}{d (188 e-f h)}-\frac{(a+b \log (c (e+f x)))^3}{3 b d (188 e-f h)}+\frac{2 b (a+b \log (c (e+f x))) \text{Li}_2\left (\frac{188 (e+f x)}{188 e-f h}\right )}{d (188 e-f h)}-\frac{\left (2 b^2\right ) \operatorname{Subst}\left (\int \frac{\text{Li}_2\left (-\frac{188 x}{-188 e+f h}\right )}{x} \, dx,x,e+f x\right )}{d (188 e-f h)}\\ &=\frac{\log \left (-\frac{f (h+188 x)}{188 e-f h}\right ) (a+b \log (c (e+f x)))^2}{d (188 e-f h)}-\frac{(a+b \log (c (e+f x)))^3}{3 b d (188 e-f h)}+\frac{2 b (a+b \log (c (e+f x))) \text{Li}_2\left (\frac{188 (e+f x)}{188 e-f h}\right )}{d (188 e-f h)}-\frac{2 b^2 \text{Li}_3\left (\frac{188 (e+f x)}{188 e-f h}\right )}{d (188 e-f h)}\\ \end{align*}
Mathematica [A] time = 0.19291, size = 189, normalized size = 1.33 \[ \frac{-6 b \text{PolyLog}\left (2,\frac{i (e+f x)}{e i-f h}\right ) (a+b \log (c (e+f x)))+6 b^2 \text{PolyLog}\left (3,\frac{i (e+f x)}{e i-f h}\right )+3 a^2 \log (e+f x)-3 a^2 \log (h+i x)-6 a b \log (c (e+f x)) \log \left (\frac{f (h+i x)}{f h-e i}\right )+3 a b \log ^2(c (e+f x))-3 b^2 \log ^2(c (e+f x)) \log \left (\frac{f (h+i x)}{f h-e i}\right )+b^2 \log ^3(c (e+f x))}{3 d (f h-e i)} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.363, size = 383, normalized size = 2.7 \begin{align*} -{\frac{{a}^{2}\ln \left ( cfx+ce \right ) }{d \left ( ei-fh \right ) }}+{\frac{{a}^{2}\ln \left ( -cei+hcf+ \left ( cfx+ce \right ) i \right ) }{d \left ( ei-fh \right ) }}-{\frac{{b}^{2} \left ( \ln \left ( cfx+ce \right ) \right ) ^{3}}{3\,d \left ( ei-fh \right ) }}+{\frac{{b}^{2} \left ( \ln \left ( cfx+ce \right ) \right ) ^{2}}{d \left ( ei-fh \right ) }\ln \left ( 1+{\frac{ \left ( cfx+ce \right ) i}{-cei+hcf}} \right ) }+2\,{\frac{{b}^{2}\ln \left ( cfx+ce \right ) }{d \left ( ei-fh \right ) }{\it polylog} \left ( 2,-{\frac{ \left ( cfx+ce \right ) i}{-cei+hcf}} \right ) }-2\,{\frac{{b}^{2}}{d \left ( ei-fh \right ) }{\it polylog} \left ( 3,-{\frac{ \left ( cfx+ce \right ) i}{-cei+hcf}} \right ) }-{\frac{ab \left ( \ln \left ( cfx+ce \right ) \right ) ^{2}}{d \left ( ei-fh \right ) }}+2\,{\frac{ab}{d \left ( ei-fh \right ) }{\it dilog} \left ({\frac{-cei+hcf+ \left ( cfx+ce \right ) i}{-cei+hcf}} \right ) }+2\,{\frac{ab\ln \left ( cfx+ce \right ) }{d \left ( ei-fh \right ) }\ln \left ({\frac{-cei+hcf+ \left ( cfx+ce \right ) i}{-cei+hcf}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.2654, size = 447, normalized size = 3.15 \begin{align*} a^{2}{\left (\frac{\log \left (f x + e\right )}{d f h - d e i} - \frac{\log \left (i x + h\right )}{d f h - d e i}\right )} - \frac{{\left (\log \left (f x + e\right )^{2} \log \left (\frac{f i x + e i}{f h - e i} + 1\right ) + 2 \,{\rm Li}_2\left (-\frac{f i x + e i}{f h - e i}\right ) \log \left (f x + e\right ) - 2 \,{\rm Li}_{3}(-\frac{f i x + e i}{f h - e i})\right )} b^{2}}{{\left (f h - e i\right )} d} - \frac{2 \,{\left (b^{2} \log \left (c\right ) + a b\right )}{\left (\log \left (f x + e\right ) \log \left (\frac{f i x + e i}{f h - e i} + 1\right ) +{\rm Li}_2\left (-\frac{f i x + e i}{f h - e i}\right )\right )}}{{\left (f h - e i\right )} d} - \frac{{\left (b^{2} \log \left (c\right )^{2} + 2 \, a b \log \left (c\right )\right )} \log \left (i x + h\right )}{{\left (f h - e i\right )} d} + \frac{b^{2} \log \left (f x + e\right )^{3} + 3 \,{\left (b^{2} \log \left (c\right ) + a b\right )} \log \left (f x + e\right )^{2} + 3 \,{\left (b^{2} \log \left (c\right )^{2} + 2 \, a b \log \left (c\right )\right )} \log \left (f x + e\right )}{3 \,{\left (f h - e i\right )} d} \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^{2} \log \left (c f x + c e\right )^{2} + 2 \, a b \log \left (c f x + c e\right ) + a^{2}}{d f i x^{2} + d e h +{\left (d f h + d e i\right )} x}, 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 (f x + e\right )} c\right ) + a\right )}^{2}}{{\left (d f x + d e\right )}{\left (i x + h\right )}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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