Optimal. Leaf size=253 \[ \frac{8 i b^{3/2} p^3 \text{PolyLog}\left (2,1-\frac{2 \sqrt{a}}{\sqrt{a}+i \sqrt{b} x}\right )}{a^{3/2}}-\frac{2 b^2 p \text{Unintegrable}\left (\frac{\log ^2\left (c \left (a+b x^2\right )^p\right )}{a+b x^2},x\right )}{a}+\frac{8 b^{3/2} p^2 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right ) \log \left (c \left (a+b x^2\right )^p\right )}{a^{3/2}}+\frac{8 i b^{3/2} p^3 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )^2}{a^{3/2}}+\frac{16 b^{3/2} p^3 \log \left (\frac{2 \sqrt{a}}{\sqrt{a}+i \sqrt{b} x}\right ) \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )}{a^{3/2}}-\frac{2 b p \log ^2\left (c \left (a+b x^2\right )^p\right )}{a x}-\frac{\log ^3\left (c \left (a+b x^2\right )^p\right )}{3 x^3} \]
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Rubi [A] time = 0.350779, antiderivative size = 0, normalized size of antiderivative = 0., number of steps used = 0, number of rules used = 0, integrand size = 0, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0., Rules used = {} \[ \int \frac{\log ^3\left (c \left (a+b x^2\right )^p\right )}{x^4} \, dx \]
Verification is Not applicable to the result.
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Rubi steps
\begin{align*} \int \frac{\log ^3\left (c \left (a+b x^2\right )^p\right )}{x^4} \, dx &=-\frac{\log ^3\left (c \left (a+b x^2\right )^p\right )}{3 x^3}+(2 b p) \int \frac{\log ^2\left (c \left (a+b x^2\right )^p\right )}{x^2 \left (a+b x^2\right )} \, dx\\ &=-\frac{\log ^3\left (c \left (a+b x^2\right )^p\right )}{3 x^3}+(2 b p) \int \left (\frac{\log ^2\left (c \left (a+b x^2\right )^p\right )}{a x^2}-\frac{b \log ^2\left (c \left (a+b x^2\right )^p\right )}{a \left (a+b x^2\right )}\right ) \, dx\\ &=-\frac{\log ^3\left (c \left (a+b x^2\right )^p\right )}{3 x^3}+\frac{(2 b p) \int \frac{\log ^2\left (c \left (a+b x^2\right )^p\right )}{x^2} \, dx}{a}-\frac{\left (2 b^2 p\right ) \int \frac{\log ^2\left (c \left (a+b x^2\right )^p\right )}{a+b x^2} \, dx}{a}\\ &=-\frac{2 b p \log ^2\left (c \left (a+b x^2\right )^p\right )}{a x}-\frac{\log ^3\left (c \left (a+b x^2\right )^p\right )}{3 x^3}-\frac{\left (2 b^2 p\right ) \int \frac{\log ^2\left (c \left (a+b x^2\right )^p\right )}{a+b x^2} \, dx}{a}+\frac{\left (8 b^2 p^2\right ) \int \frac{\log \left (c \left (a+b x^2\right )^p\right )}{a+b x^2} \, dx}{a}\\ &=\frac{8 b^{3/2} p^2 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right ) \log \left (c \left (a+b x^2\right )^p\right )}{a^{3/2}}-\frac{2 b p \log ^2\left (c \left (a+b x^2\right )^p\right )}{a x}-\frac{\log ^3\left (c \left (a+b x^2\right )^p\right )}{3 x^3}-\frac{\left (2 b^2 p\right ) \int \frac{\log ^2\left (c \left (a+b x^2\right )^p\right )}{a+b x^2} \, dx}{a}-\frac{\left (16 b^3 p^3\right ) \int \frac{x \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )}{\sqrt{a} \sqrt{b} \left (a+b x^2\right )} \, dx}{a}\\ &=\frac{8 b^{3/2} p^2 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right ) \log \left (c \left (a+b x^2\right )^p\right )}{a^{3/2}}-\frac{2 b p \log ^2\left (c \left (a+b x^2\right )^p\right )}{a x}-\frac{\log ^3\left (c \left (a+b x^2\right )^p\right )}{3 x^3}-\frac{\left (2 b^2 p\right ) \int \frac{\log ^2\left (c \left (a+b x^2\right )^p\right )}{a+b x^2} \, dx}{a}-\frac{\left (16 b^{5/2} p^3\right ) \int \frac{x \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )}{a+b x^2} \, dx}{a^{3/2}}\\ &=\frac{8 i b^{3/2} p^3 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )^2}{a^{3/2}}+\frac{8 b^{3/2} p^2 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right ) \log \left (c \left (a+b x^2\right )^p\right )}{a^{3/2}}-\frac{2 b p \log ^2\left (c \left (a+b x^2\right )^p\right )}{a x}-\frac{\log ^3\left (c \left (a+b x^2\right )^p\right )}{3 x^3}-\frac{\left (2 b^2 p\right ) \int \frac{\log ^2\left (c \left (a+b x^2\right )^p\right )}{a+b x^2} \, dx}{a}+\frac{\left (16 b^2 p^3\right ) \int \frac{\tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )}{i-\frac{\sqrt{b} x}{\sqrt{a}}} \, dx}{a^2}\\ &=\frac{8 i b^{3/2} p^3 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )^2}{a^{3/2}}+\frac{16 b^{3/2} p^3 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right ) \log \left (\frac{2 \sqrt{a}}{\sqrt{a}+i \sqrt{b} x}\right )}{a^{3/2}}+\frac{8 b^{3/2} p^2 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right ) \log \left (c \left (a+b x^2\right )^p\right )}{a^{3/2}}-\frac{2 b p \log ^2\left (c \left (a+b x^2\right )^p\right )}{a x}-\frac{\log ^3\left (c \left (a+b x^2\right )^p\right )}{3 x^3}-\frac{\left (2 b^2 p\right ) \int \frac{\log ^2\left (c \left (a+b x^2\right )^p\right )}{a+b x^2} \, dx}{a}-\frac{\left (16 b^2 p^3\right ) \int \frac{\log \left (\frac{2}{1+\frac{i \sqrt{b} x}{\sqrt{a}}}\right )}{1+\frac{b x^2}{a}} \, dx}{a^2}\\ &=\frac{8 i b^{3/2} p^3 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )^2}{a^{3/2}}+\frac{16 b^{3/2} p^3 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right ) \log \left (\frac{2 \sqrt{a}}{\sqrt{a}+i \sqrt{b} x}\right )}{a^{3/2}}+\frac{8 b^{3/2} p^2 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right ) \log \left (c \left (a+b x^2\right )^p\right )}{a^{3/2}}-\frac{2 b p \log ^2\left (c \left (a+b x^2\right )^p\right )}{a x}-\frac{\log ^3\left (c \left (a+b x^2\right )^p\right )}{3 x^3}-\frac{\left (2 b^2 p\right ) \int \frac{\log ^2\left (c \left (a+b x^2\right )^p\right )}{a+b x^2} \, dx}{a}+\frac{\left (16 i b^{3/2} p^3\right ) \operatorname{Subst}\left (\int \frac{\log (2 x)}{1-2 x} \, dx,x,\frac{1}{1+\frac{i \sqrt{b} x}{\sqrt{a}}}\right )}{a^{3/2}}\\ &=\frac{8 i b^{3/2} p^3 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )^2}{a^{3/2}}+\frac{16 b^{3/2} p^3 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right ) \log \left (\frac{2 \sqrt{a}}{\sqrt{a}+i \sqrt{b} x}\right )}{a^{3/2}}+\frac{8 b^{3/2} p^2 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right ) \log \left (c \left (a+b x^2\right )^p\right )}{a^{3/2}}-\frac{2 b p \log ^2\left (c \left (a+b x^2\right )^p\right )}{a x}-\frac{\log ^3\left (c \left (a+b x^2\right )^p\right )}{3 x^3}+\frac{8 i b^{3/2} p^3 \text{Li}_2\left (1-\frac{2 \sqrt{a}}{\sqrt{a}+i \sqrt{b} x}\right )}{a^{3/2}}-\frac{\left (2 b^2 p\right ) \int \frac{\log ^2\left (c \left (a+b x^2\right )^p\right )}{a+b x^2} \, dx}{a}\\ \end{align*}
Mathematica [A] time = 2.62218, size = 851, normalized size = 3.36 \[ \frac{\left (-a^2 \log ^3\left (b x^2+a\right )-6 a b x^2 \log ^2\left (b x^2+a\right )+6 \sqrt{a} \left (\frac{b x^2}{b x^2+a}\right )^{3/2} \left (b x^2+a\right )^{3/2} \sin ^{-1}\left (\frac{\sqrt{a}}{\sqrt{b x^2+a}}\right ) \log ^2\left (b x^2+a\right )+24 \sqrt{-a} \left (b x^2\right )^{3/2} \tanh ^{-1}\left (\frac{\sqrt{b x^2}}{\sqrt{-a}}\right ) \log \left (b x^2+a\right )+24 a b x^2 \sqrt{\frac{b x^2}{b x^2+a}} \, _3F_2\left (\frac{1}{2},\frac{1}{2},\frac{1}{2};\frac{3}{2},\frac{3}{2};\frac{a}{b x^2+a}\right ) \log \left (b x^2+a\right )-6 a^2 \left (-\frac{b x^2}{a}\right )^{3/2} \log ^2\left (\frac{b x^2}{a}+1\right )-12 a^2 \left (-\frac{b x^2}{a}\right )^{3/2} \log ^2\left (\frac{1}{2} \left (\sqrt{-\frac{b x^2}{a}}+1\right )\right )+48 a b x^2 \sqrt{\frac{b x^2}{b x^2+a}} \, _4F_3\left (\frac{1}{2},\frac{1}{2},\frac{1}{2},\frac{1}{2};\frac{3}{2},\frac{3}{2},\frac{3}{2};\frac{a}{b x^2+a}\right )-24 \sqrt{-a} \left (b x^2\right )^{3/2} \tanh ^{-1}\left (\frac{\sqrt{b x^2}}{\sqrt{-a}}\right ) \log \left (\frac{b x^2}{a}+1\right )+24 a^2 \left (-\frac{b x^2}{a}\right )^{3/2} \log \left (\frac{b x^2}{a}+1\right ) \log \left (\frac{1}{2} \left (\sqrt{-\frac{b x^2}{a}}+1\right )\right )+24 a^2 \left (-\frac{b x^2}{a}\right )^{3/2} \text{PolyLog}\left (2,\frac{1}{2}-\frac{1}{2} \sqrt{-\frac{b x^2}{a}}\right )\right ) p^3+3 \sqrt{a} \left (p \log \left (b x^2+a\right )-\log \left (c \left (b x^2+a\right )^p\right )\right ) \left (4 b \left (i \sqrt{b} x \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )^2+\sqrt{b} x \left (2 \log \left (\frac{2 \sqrt{a}}{i \sqrt{b} x+\sqrt{a}}\right )+\log \left (b x^2+a\right )-2\right ) \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right )+\sqrt{a} \log \left (b x^2+a\right )+i \sqrt{b} x \text{PolyLog}\left (2,\frac{\sqrt{b} x+i \sqrt{a}}{\sqrt{b} x-i \sqrt{a}}\right )\right ) x^2+a^{3/2} \log ^2\left (b x^2+a\right )\right ) p^2-6 a b x^2 \left (\log \left (c \left (b x^2+a\right )^p\right )-p \log \left (b x^2+a\right )\right )^2 p-6 \sqrt{a} b^{3/2} x^3 \tan ^{-1}\left (\frac{\sqrt{b} x}{\sqrt{a}}\right ) \left (\log \left (c \left (b x^2+a\right )^p\right )-p \log \left (b x^2+a\right )\right )^2 p-3 a^2 \log \left (b x^2+a\right ) \left (\log \left (c \left (b x^2+a\right )^p\right )-p \log \left (b x^2+a\right )\right )^2 p+a^2 \left (p \log \left (b x^2+a\right )-\log \left (c \left (b x^2+a\right )^p\right )\right )^3}{3 a^2 x^3} \]
Antiderivative was successfully verified.
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Maple [A] time = 6.689, size = 0, normalized size = 0. \begin{align*} \int{\frac{ \left ( \ln \left ( c \left ( b{x}^{2}+a \right ) ^{p} \right ) \right ) ^{3}}{{x}^{4}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] 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^{4}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\log{\left (c \left (a + b x^{2}\right )^{p} \right )}^{3}}{x^{4}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\log \left ({\left (b x^{2} + a\right )}^{p} c\right )^{3}}{x^{4}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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