Optimal. Leaf size=210 \[ -\frac{3 i b n \text{PolyLog}\left (2,-\frac{i \sqrt{e} x}{\sqrt{d}}\right )}{16 d^{5/2} \sqrt{e}}+\frac{3 i b n \text{PolyLog}\left (2,\frac{i \sqrt{e} x}{\sqrt{d}}\right )}{16 d^{5/2} \sqrt{e}}+\frac{3 x \left (a+b \log \left (c x^n\right )\right )}{8 d^2 \left (d+e x^2\right )}+\frac{3 \tan ^{-1}\left (\frac{\sqrt{e} x}{\sqrt{d}}\right ) \left (a+b \log \left (c x^n\right )\right )}{8 d^{5/2} \sqrt{e}}+\frac{x \left (a+b \log \left (c x^n\right )\right )}{4 d \left (d+e x^2\right )^2}-\frac{b n x}{8 d^2 \left (d+e x^2\right )}-\frac{b n \tan ^{-1}\left (\frac{\sqrt{e} x}{\sqrt{d}}\right )}{2 d^{5/2} \sqrt{e}} \]
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Rubi [A] time = 0.145805, antiderivative size = 210, normalized size of antiderivative = 1., number of steps used = 10, number of rules used = 7, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.35, Rules used = {2323, 205, 2324, 12, 4848, 2391, 199} \[ -\frac{3 i b n \text{PolyLog}\left (2,-\frac{i \sqrt{e} x}{\sqrt{d}}\right )}{16 d^{5/2} \sqrt{e}}+\frac{3 i b n \text{PolyLog}\left (2,\frac{i \sqrt{e} x}{\sqrt{d}}\right )}{16 d^{5/2} \sqrt{e}}+\frac{3 x \left (a+b \log \left (c x^n\right )\right )}{8 d^2 \left (d+e x^2\right )}+\frac{3 \tan ^{-1}\left (\frac{\sqrt{e} x}{\sqrt{d}}\right ) \left (a+b \log \left (c x^n\right )\right )}{8 d^{5/2} \sqrt{e}}+\frac{x \left (a+b \log \left (c x^n\right )\right )}{4 d \left (d+e x^2\right )^2}-\frac{b n x}{8 d^2 \left (d+e x^2\right )}-\frac{b n \tan ^{-1}\left (\frac{\sqrt{e} x}{\sqrt{d}}\right )}{2 d^{5/2} \sqrt{e}} \]
Antiderivative was successfully verified.
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Rule 2323
Rule 205
Rule 2324
Rule 12
Rule 4848
Rule 2391
Rule 199
Rubi steps
\begin{align*} \int \frac{a+b \log \left (c x^n\right )}{\left (d+e x^2\right )^3} \, dx &=\frac{x \left (a+b \log \left (c x^n\right )\right )}{4 d \left (d+e x^2\right )^2}+\frac{3 \int \frac{a+b \log \left (c x^n\right )}{\left (d+e x^2\right )^2} \, dx}{4 d}-\frac{(b n) \int \frac{1}{\left (d+e x^2\right )^2} \, dx}{4 d}\\ &=-\frac{b n x}{8 d^2 \left (d+e x^2\right )}+\frac{x \left (a+b \log \left (c x^n\right )\right )}{4 d \left (d+e x^2\right )^2}+\frac{3 x \left (a+b \log \left (c x^n\right )\right )}{8 d^2 \left (d+e x^2\right )}+\frac{3 \int \frac{a+b \log \left (c x^n\right )}{d+e x^2} \, dx}{8 d^2}-\frac{(b n) \int \frac{1}{d+e x^2} \, dx}{8 d^2}-\frac{(3 b n) \int \frac{1}{d+e x^2} \, dx}{8 d^2}\\ &=-\frac{b n x}{8 d^2 \left (d+e x^2\right )}-\frac{b n \tan ^{-1}\left (\frac{\sqrt{e} x}{\sqrt{d}}\right )}{2 d^{5/2} \sqrt{e}}+\frac{x \left (a+b \log \left (c x^n\right )\right )}{4 d \left (d+e x^2\right )^2}+\frac{3 x \left (a+b \log \left (c x^n\right )\right )}{8 d^2 \left (d+e x^2\right )}+\frac{3 \tan ^{-1}\left (\frac{\sqrt{e} x}{\sqrt{d}}\right ) \left (a+b \log \left (c x^n\right )\right )}{8 d^{5/2} \sqrt{e}}-\frac{(3 b n) \int \frac{\tan ^{-1}\left (\frac{\sqrt{e} x}{\sqrt{d}}\right )}{\sqrt{d} \sqrt{e} x} \, dx}{8 d^2}\\ &=-\frac{b n x}{8 d^2 \left (d+e x^2\right )}-\frac{b n \tan ^{-1}\left (\frac{\sqrt{e} x}{\sqrt{d}}\right )}{2 d^{5/2} \sqrt{e}}+\frac{x \left (a+b \log \left (c x^n\right )\right )}{4 d \left (d+e x^2\right )^2}+\frac{3 x \left (a+b \log \left (c x^n\right )\right )}{8 d^2 \left (d+e x^2\right )}+\frac{3 \tan ^{-1}\left (\frac{\sqrt{e} x}{\sqrt{d}}\right ) \left (a+b \log \left (c x^n\right )\right )}{8 d^{5/2} \sqrt{e}}-\frac{(3 b n) \int \frac{\tan ^{-1}\left (\frac{\sqrt{e} x}{\sqrt{d}}\right )}{x} \, dx}{8 d^{5/2} \sqrt{e}}\\ &=-\frac{b n x}{8 d^2 \left (d+e x^2\right )}-\frac{b n \tan ^{-1}\left (\frac{\sqrt{e} x}{\sqrt{d}}\right )}{2 d^{5/2} \sqrt{e}}+\frac{x \left (a+b \log \left (c x^n\right )\right )}{4 d \left (d+e x^2\right )^2}+\frac{3 x \left (a+b \log \left (c x^n\right )\right )}{8 d^2 \left (d+e x^2\right )}+\frac{3 \tan ^{-1}\left (\frac{\sqrt{e} x}{\sqrt{d}}\right ) \left (a+b \log \left (c x^n\right )\right )}{8 d^{5/2} \sqrt{e}}-\frac{(3 i b n) \int \frac{\log \left (1-\frac{i \sqrt{e} x}{\sqrt{d}}\right )}{x} \, dx}{16 d^{5/2} \sqrt{e}}+\frac{(3 i b n) \int \frac{\log \left (1+\frac{i \sqrt{e} x}{\sqrt{d}}\right )}{x} \, dx}{16 d^{5/2} \sqrt{e}}\\ &=-\frac{b n x}{8 d^2 \left (d+e x^2\right )}-\frac{b n \tan ^{-1}\left (\frac{\sqrt{e} x}{\sqrt{d}}\right )}{2 d^{5/2} \sqrt{e}}+\frac{x \left (a+b \log \left (c x^n\right )\right )}{4 d \left (d+e x^2\right )^2}+\frac{3 x \left (a+b \log \left (c x^n\right )\right )}{8 d^2 \left (d+e x^2\right )}+\frac{3 \tan ^{-1}\left (\frac{\sqrt{e} x}{\sqrt{d}}\right ) \left (a+b \log \left (c x^n\right )\right )}{8 d^{5/2} \sqrt{e}}-\frac{3 i b n \text{Li}_2\left (-\frac{i \sqrt{e} x}{\sqrt{d}}\right )}{16 d^{5/2} \sqrt{e}}+\frac{3 i b n \text{Li}_2\left (\frac{i \sqrt{e} x}{\sqrt{d}}\right )}{16 d^{5/2} \sqrt{e}}\\ \end{align*}
Mathematica [B] time = 0.989545, size = 544, normalized size = 2.59 \[ \frac{1}{16} \left (\frac{3 b n \text{PolyLog}\left (2,\frac{\sqrt{e} x}{\sqrt{-d}}\right )}{(-d)^{5/2} \sqrt{e}}-\frac{3 b n \text{PolyLog}\left (2,\frac{d \sqrt{e} x}{(-d)^{3/2}}\right )}{(-d)^{5/2} \sqrt{e}}+\frac{3 \left (a+b \log \left (c x^n\right )\right )}{d^2 e x+(-d)^{5/2} \sqrt{e}}+\frac{3 \left (a+b \log \left (c x^n\right )\right )}{d^2 e x+(-d)^{3/2} d \sqrt{e}}-\frac{3 \log \left (\frac{\sqrt{e} x}{\sqrt{-d}}+1\right ) \left (a+b \log \left (c x^n\right )\right )}{(-d)^{5/2} \sqrt{e}}+\frac{3 \log \left (\frac{d \sqrt{e} x}{(-d)^{3/2}}+1\right ) \left (a+b \log \left (c x^n\right )\right )}{(-d)^{5/2} \sqrt{e}}+\frac{d \left (a+b \log \left (c x^n\right )\right )}{(-d)^{5/2} \sqrt{e} \left (\sqrt{-d}-\sqrt{e} x\right )^2}+\frac{a+b \log \left (c x^n\right )}{(-d)^{3/2} \sqrt{e} \left (\sqrt{-d}+\sqrt{e} x\right )^2}-\frac{b n \left (\log (x) \left (d-\sqrt{-d} \sqrt{e} x\right )+\left (\sqrt{-d} \sqrt{e} x-d\right ) \log \left (\sqrt{-d}+\sqrt{e} x\right )+d\right )}{d^3 \left (\sqrt{-d} \sqrt{e}+e x\right )}-\frac{b n \left (\log (x) \left (\sqrt{-d} \sqrt{e} x+d\right )-\left (\sqrt{-d} \sqrt{e} x+d\right ) \log \left (d \sqrt{e} x+(-d)^{3/2}\right )+d\right )}{d^3 e x+(-d)^{7/2} \sqrt{e}}+\frac{3 b n \left (\log (x)-\log \left (\sqrt{-d}-\sqrt{e} x\right )\right )}{(-d)^{5/2} \sqrt{e}}-\frac{3 b n \left (\log (x)-\log \left (\sqrt{-d}+\sqrt{e} x\right )\right )}{(-d)^{5/2} \sqrt{e}}\right ) \]
Antiderivative was successfully verified.
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Maple [C] time = 0.306, size = 1047, normalized size = 5. \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 [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 [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{b \log \left (c x^{n}\right ) + a}{e^{3} x^{6} + 3 \, d e^{2} x^{4} + 3 \, d^{2} e x^{2} + d^{3}}, 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{b \log \left (c x^{n}\right ) + a}{{\left (e x^{2} + d\right )}^{3}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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