Optimal. Leaf size=119 \[ \frac{3 b p^2 \text{PolyLog}\left (2,\frac{b x^2}{a}+1\right ) \log \left (c \left (a+b x^2\right )^p\right )}{a}-\frac{3 b p^3 \text{PolyLog}\left (3,\frac{b x^2}{a}+1\right )}{a}+\frac{3 b p \log \left (-\frac{b x^2}{a}\right ) \log ^2\left (c \left (a+b x^2\right )^p\right )}{2 a}-\frac{\left (a+b x^2\right ) \log ^3\left (c \left (a+b x^2\right )^p\right )}{2 a x^2} \]
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Rubi [A] time = 0.145445, antiderivative size = 119, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 6, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.333, Rules used = {2454, 2397, 2396, 2433, 2374, 6589} \[ \frac{3 b p^2 \text{PolyLog}\left (2,\frac{b x^2}{a}+1\right ) \log \left (c \left (a+b x^2\right )^p\right )}{a}-\frac{3 b p^3 \text{PolyLog}\left (3,\frac{b x^2}{a}+1\right )}{a}+\frac{3 b p \log \left (-\frac{b x^2}{a}\right ) \log ^2\left (c \left (a+b x^2\right )^p\right )}{2 a}-\frac{\left (a+b x^2\right ) \log ^3\left (c \left (a+b x^2\right )^p\right )}{2 a x^2} \]
Antiderivative was successfully verified.
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Rule 2454
Rule 2397
Rule 2396
Rule 2433
Rule 2374
Rule 6589
Rubi steps
\begin{align*} \int \frac{\log ^3\left (c \left (a+b x^2\right )^p\right )}{x^3} \, dx &=\frac{1}{2} \operatorname{Subst}\left (\int \frac{\log ^3\left (c (a+b x)^p\right )}{x^2} \, dx,x,x^2\right )\\ &=-\frac{\left (a+b x^2\right ) \log ^3\left (c \left (a+b x^2\right )^p\right )}{2 a x^2}+\frac{(3 b p) \operatorname{Subst}\left (\int \frac{\log ^2\left (c (a+b x)^p\right )}{x} \, dx,x,x^2\right )}{2 a}\\ &=\frac{3 b p \log \left (-\frac{b x^2}{a}\right ) \log ^2\left (c \left (a+b x^2\right )^p\right )}{2 a}-\frac{\left (a+b x^2\right ) \log ^3\left (c \left (a+b x^2\right )^p\right )}{2 a x^2}-\frac{\left (3 b^2 p^2\right ) \operatorname{Subst}\left (\int \frac{\log \left (-\frac{b x}{a}\right ) \log \left (c (a+b x)^p\right )}{a+b x} \, dx,x,x^2\right )}{a}\\ &=\frac{3 b p \log \left (-\frac{b x^2}{a}\right ) \log ^2\left (c \left (a+b x^2\right )^p\right )}{2 a}-\frac{\left (a+b x^2\right ) \log ^3\left (c \left (a+b x^2\right )^p\right )}{2 a x^2}-\frac{\left (3 b p^2\right ) \operatorname{Subst}\left (\int \frac{\log \left (c x^p\right ) \log \left (-\frac{b \left (-\frac{a}{b}+\frac{x}{b}\right )}{a}\right )}{x} \, dx,x,a+b x^2\right )}{a}\\ &=\frac{3 b p \log \left (-\frac{b x^2}{a}\right ) \log ^2\left (c \left (a+b x^2\right )^p\right )}{2 a}-\frac{\left (a+b x^2\right ) \log ^3\left (c \left (a+b x^2\right )^p\right )}{2 a x^2}+\frac{3 b p^2 \log \left (c \left (a+b x^2\right )^p\right ) \text{Li}_2\left (1+\frac{b x^2}{a}\right )}{a}-\frac{\left (3 b p^3\right ) \operatorname{Subst}\left (\int \frac{\text{Li}_2\left (\frac{x}{a}\right )}{x} \, dx,x,a+b x^2\right )}{a}\\ &=\frac{3 b p \log \left (-\frac{b x^2}{a}\right ) \log ^2\left (c \left (a+b x^2\right )^p\right )}{2 a}-\frac{\left (a+b x^2\right ) \log ^3\left (c \left (a+b x^2\right )^p\right )}{2 a x^2}+\frac{3 b p^2 \log \left (c \left (a+b x^2\right )^p\right ) \text{Li}_2\left (1+\frac{b x^2}{a}\right )}{a}-\frac{3 b p^3 \text{Li}_3\left (1+\frac{b x^2}{a}\right )}{a}\\ \end{align*}
Mathematica [B] time = 0.287264, size = 302, normalized size = 2.54 \[ -\frac{-6 b p^2 x^2 \text{PolyLog}\left (2,\frac{b x^2}{a}+1\right ) \log \left (c \left (a+b x^2\right )^p\right )+6 b p^3 x^2 \text{PolyLog}\left (3,\frac{b x^2}{a}+1\right )-3 b p^2 x^2 \log ^2\left (a+b x^2\right ) \log \left (c \left (a+b x^2\right )^p\right )+12 b p^2 x^2 \log (x) \log \left (a+b x^2\right ) \log \left (c \left (a+b x^2\right )^p\right )-6 b p^2 x^2 \log \left (-\frac{b x^2}{a}\right ) \log \left (a+b x^2\right ) \log \left (c \left (a+b x^2\right )^p\right )-6 b p x^2 \log (x) \log ^2\left (c \left (a+b x^2\right )^p\right )+3 b p x^2 \log \left (a+b x^2\right ) \log ^2\left (c \left (a+b x^2\right )^p\right )+a \log ^3\left (c \left (a+b x^2\right )^p\right )+b p^3 x^2 \log ^3\left (a+b x^2\right )-6 b p^3 x^2 \log (x) \log ^2\left (a+b x^2\right )+3 b p^3 x^2 \log \left (-\frac{b x^2}{a}\right ) \log ^2\left (a+b x^2\right )}{2 a x^2} \]
Antiderivative was successfully verified.
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Maple [F] time = 1.296, size = 0, normalized size = 0. \begin{align*} \int{\frac{ \left ( \ln \left ( c \left ( b{x}^{2}+a \right ) ^{p} \right ) \right ) ^{3}}{{x}^{3}}}\, 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*} -\frac{\log \left ({\left (b x^{2} + a\right )}^{p}\right )^{3}}{2 \, x^{2}} + \int \frac{b x^{2} \log \left (c\right )^{3} + a \log \left (c\right )^{3} + 3 \,{\left (b{\left (p + \log \left (c\right )\right )} x^{2} + a \log \left (c\right )\right )} \log \left ({\left (b x^{2} + a\right )}^{p}\right )^{2} + 3 \,{\left (b x^{2} \log \left (c\right )^{2} + a \log \left (c\right )^{2}\right )} \log \left ({\left (b x^{2} + a\right )}^{p}\right )}{b x^{5} + a x^{3}}\,{d 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{\log \left ({\left (b x^{2} + a\right )}^{p} c\right )^{3}}{x^{3}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\log{\left (c \left (a + b x^{2}\right )^{p} \right )}^{3}}{x^{3}}\, dx \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 (b x^{2} + a\right )}^{p} c\right )^{3}}{x^{3}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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