Optimal. Leaf size=201 \[ -\frac{p \text{PolyLog}\left (2,-\frac{g \left (d+e x^2\right )}{e f-d g}\right )}{2 f^2}+\frac{p \text{PolyLog}\left (2,\frac{e x^2}{d}+1\right )}{2 f^2}-\frac{\log \left (c \left (d+e x^2\right )^p\right ) \log \left (\frac{e \left (f+g x^2\right )}{e f-d g}\right )}{2 f^2}+\frac{\log \left (-\frac{e x^2}{d}\right ) \log \left (c \left (d+e x^2\right )^p\right )}{2 f^2}+\frac{\log \left (c \left (d+e x^2\right )^p\right )}{2 f \left (f+g x^2\right )}-\frac{e p \log \left (d+e x^2\right )}{2 f (e f-d g)}+\frac{e p \log \left (f+g x^2\right )}{2 f (e f-d g)} \]
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Rubi [A] time = 0.282518, antiderivative size = 201, normalized size of antiderivative = 1., number of steps used = 12, number of rules used = 10, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.4, Rules used = {2475, 44, 2416, 2394, 2315, 2395, 36, 31, 2393, 2391} \[ -\frac{p \text{PolyLog}\left (2,-\frac{g \left (d+e x^2\right )}{e f-d g}\right )}{2 f^2}+\frac{p \text{PolyLog}\left (2,\frac{e x^2}{d}+1\right )}{2 f^2}-\frac{\log \left (c \left (d+e x^2\right )^p\right ) \log \left (\frac{e \left (f+g x^2\right )}{e f-d g}\right )}{2 f^2}+\frac{\log \left (-\frac{e x^2}{d}\right ) \log \left (c \left (d+e x^2\right )^p\right )}{2 f^2}+\frac{\log \left (c \left (d+e x^2\right )^p\right )}{2 f \left (f+g x^2\right )}-\frac{e p \log \left (d+e x^2\right )}{2 f (e f-d g)}+\frac{e p \log \left (f+g x^2\right )}{2 f (e f-d g)} \]
Antiderivative was successfully verified.
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Rule 2475
Rule 44
Rule 2416
Rule 2394
Rule 2315
Rule 2395
Rule 36
Rule 31
Rule 2393
Rule 2391
Rubi steps
\begin{align*} \int \frac{\log \left (c \left (d+e x^2\right )^p\right )}{x \left (f+g x^2\right )^2} \, dx &=\frac{1}{2} \operatorname{Subst}\left (\int \frac{\log \left (c (d+e x)^p\right )}{x (f+g x)^2} \, dx,x,x^2\right )\\ &=\frac{1}{2} \operatorname{Subst}\left (\int \left (\frac{\log \left (c (d+e x)^p\right )}{f^2 x}-\frac{g \log \left (c (d+e x)^p\right )}{f (f+g x)^2}-\frac{g \log \left (c (d+e x)^p\right )}{f^2 (f+g x)}\right ) \, dx,x,x^2\right )\\ &=\frac{\operatorname{Subst}\left (\int \frac{\log \left (c (d+e x)^p\right )}{x} \, dx,x,x^2\right )}{2 f^2}-\frac{g \operatorname{Subst}\left (\int \frac{\log \left (c (d+e x)^p\right )}{f+g x} \, dx,x,x^2\right )}{2 f^2}-\frac{g \operatorname{Subst}\left (\int \frac{\log \left (c (d+e x)^p\right )}{(f+g x)^2} \, dx,x,x^2\right )}{2 f}\\ &=\frac{\log \left (c \left (d+e x^2\right )^p\right )}{2 f \left (f+g x^2\right )}+\frac{\log \left (-\frac{e x^2}{d}\right ) \log \left (c \left (d+e x^2\right )^p\right )}{2 f^2}-\frac{\log \left (c \left (d+e x^2\right )^p\right ) \log \left (\frac{e \left (f+g x^2\right )}{e f-d g}\right )}{2 f^2}-\frac{(e p) \operatorname{Subst}\left (\int \frac{\log \left (-\frac{e x}{d}\right )}{d+e x} \, dx,x,x^2\right )}{2 f^2}+\frac{(e p) \operatorname{Subst}\left (\int \frac{\log \left (\frac{e (f+g x)}{e f-d g}\right )}{d+e x} \, dx,x,x^2\right )}{2 f^2}-\frac{(e p) \operatorname{Subst}\left (\int \frac{1}{(d+e x) (f+g x)} \, dx,x,x^2\right )}{2 f}\\ &=\frac{\log \left (c \left (d+e x^2\right )^p\right )}{2 f \left (f+g x^2\right )}+\frac{\log \left (-\frac{e x^2}{d}\right ) \log \left (c \left (d+e x^2\right )^p\right )}{2 f^2}-\frac{\log \left (c \left (d+e x^2\right )^p\right ) \log \left (\frac{e \left (f+g x^2\right )}{e f-d g}\right )}{2 f^2}+\frac{p \text{Li}_2\left (1+\frac{e x^2}{d}\right )}{2 f^2}+\frac{p \operatorname{Subst}\left (\int \frac{\log \left (1+\frac{g x}{e f-d g}\right )}{x} \, dx,x,d+e x^2\right )}{2 f^2}-\frac{\left (e^2 p\right ) \operatorname{Subst}\left (\int \frac{1}{d+e x} \, dx,x,x^2\right )}{2 f (e f-d g)}+\frac{(e g p) \operatorname{Subst}\left (\int \frac{1}{f+g x} \, dx,x,x^2\right )}{2 f (e f-d g)}\\ &=-\frac{e p \log \left (d+e x^2\right )}{2 f (e f-d g)}+\frac{\log \left (c \left (d+e x^2\right )^p\right )}{2 f \left (f+g x^2\right )}+\frac{\log \left (-\frac{e x^2}{d}\right ) \log \left (c \left (d+e x^2\right )^p\right )}{2 f^2}+\frac{e p \log \left (f+g x^2\right )}{2 f (e f-d g)}-\frac{\log \left (c \left (d+e x^2\right )^p\right ) \log \left (\frac{e \left (f+g x^2\right )}{e f-d g}\right )}{2 f^2}-\frac{p \text{Li}_2\left (-\frac{g \left (d+e x^2\right )}{e f-d g}\right )}{2 f^2}+\frac{p \text{Li}_2\left (1+\frac{e x^2}{d}\right )}{2 f^2}\\ \end{align*}
Mathematica [A] time = 0.121042, size = 170, normalized size = 0.85 \[ \frac{-p \text{PolyLog}\left (2,\frac{g \left (d+e x^2\right )}{d g-e f}\right )+p \text{PolyLog}\left (2,\frac{e x^2}{d}+1\right )+\frac{f \log \left (c \left (d+e x^2\right )^p\right )}{f+g x^2}-\log \left (c \left (d+e x^2\right )^p\right ) \log \left (\frac{e \left (f+g x^2\right )}{e f-d g}\right )+\log \left (-\frac{e x^2}{d}\right ) \log \left (c \left (d+e x^2\right )^p\right )+\frac{e f p \log \left (d+e x^2\right )}{d g-e f}+\frac{e f p \log \left (f+g x^2\right )}{e f-d g}}{2 f^2} \]
Antiderivative was successfully verified.
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Maple [C] time = 0.708, size = 984, normalized size = 4.9 \begin{align*} \text{result too large to display} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.75911, size = 266, normalized size = 1.32 \begin{align*} -\frac{1}{2} \, e p{\left (\frac{\log \left (e x^{2} + d\right )}{e f^{2} - d f g} - \frac{\log \left (g x^{2} + f\right )}{e f^{2} - d f g} + \frac{2 \, \log \left (\frac{e x^{2}}{d} + 1\right ) \log \left (x\right ) +{\rm Li}_2\left (-\frac{e x^{2}}{d}\right )}{e f^{2}} - \frac{\log \left (g x^{2} + f\right ) \log \left (-\frac{e g x^{2} + e f}{e f - d g} + 1\right ) +{\rm Li}_2\left (\frac{e g x^{2} + e f}{e f - d g}\right )}{e f^{2}}\right )} + \frac{1}{2} \,{\left (\frac{1}{f g x^{2} + f^{2}} - \frac{\log \left (g x^{2} + f\right )}{f^{2}} + \frac{\log \left (x^{2}\right )}{f^{2}}\right )} \log \left ({\left (e x^{2} + d\right )}^{p} c\right ) \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 (e x^{2} + d\right )}^{p} c\right )}{g^{2} x^{5} + 2 \, f g x^{3} + f^{2} 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{\log \left ({\left (e x^{2} + d\right )}^{p} c\right )}{{\left (g x^{2} + f\right )}^{2} x}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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