Optimal. Leaf size=287 \[ \frac{3 b e n \text{PolyLog}\left (2,1-\frac{2 \sqrt{d}}{\sqrt{d}-\sqrt{d+e x^2}}\right )}{4 d^{5/2}}-\frac{3 e \left (a+b \log \left (c x^n\right )\right )}{2 d^2 \sqrt{d+e x^2}}+\frac{3 e \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right ) \left (a+b \log \left (c x^n\right )\right )}{2 d^{5/2}}-\frac{a+b \log \left (c x^n\right )}{2 d x^2 \sqrt{d+e x^2}}-\frac{b n \sqrt{d+e x^2}}{4 d^2 x^2}-\frac{3 b e n \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right )^2}{4 d^{5/2}}-\frac{5 b e n \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right )}{4 d^{5/2}}+\frac{3 b e n \log \left (\frac{2 \sqrt{d}}{\sqrt{d}-\sqrt{d+e x^2}}\right ) \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right )}{2 d^{5/2}} \]
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Rubi [A] time = 0.386355, antiderivative size = 286, normalized size of antiderivative = 1., number of steps used = 12, number of rules used = 11, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.44, Rules used = {266, 51, 63, 208, 2350, 446, 78, 5984, 5918, 2402, 2315} \[ \frac{3 b e n \text{PolyLog}\left (2,1-\frac{2 \sqrt{d}}{\sqrt{d}-\sqrt{d+e x^2}}\right )}{4 d^{5/2}}-\frac{3 \sqrt{d+e x^2} \left (a+b \log \left (c x^n\right )\right )}{2 d^2 x^2}+\frac{3 e \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right ) \left (a+b \log \left (c x^n\right )\right )}{2 d^{5/2}}+\frac{a+b \log \left (c x^n\right )}{d x^2 \sqrt{d+e x^2}}-\frac{b n \sqrt{d+e x^2}}{4 d^2 x^2}-\frac{3 b e n \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right )^2}{4 d^{5/2}}-\frac{5 b e n \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right )}{4 d^{5/2}}+\frac{3 b e n \log \left (\frac{2 \sqrt{d}}{\sqrt{d}-\sqrt{d+e x^2}}\right ) \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right )}{2 d^{5/2}} \]
Antiderivative was successfully verified.
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Rule 266
Rule 51
Rule 63
Rule 208
Rule 2350
Rule 446
Rule 78
Rule 5984
Rule 5918
Rule 2402
Rule 2315
Rubi steps
\begin{align*} \int \frac{a+b \log \left (c x^n\right )}{x^3 \left (d+e x^2\right )^{3/2}} \, dx &=\frac{a+b \log \left (c x^n\right )}{d x^2 \sqrt{d+e x^2}}-\frac{3 \sqrt{d+e x^2} \left (a+b \log \left (c x^n\right )\right )}{2 d^2 x^2}+\frac{3 e \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right ) \left (a+b \log \left (c x^n\right )\right )}{2 d^{5/2}}-(b n) \int \left (-\frac{d+3 e x^2}{2 d^2 x^3 \sqrt{d+e x^2}}+\frac{3 e \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right )}{2 d^{5/2} x}\right ) \, dx\\ &=\frac{a+b \log \left (c x^n\right )}{d x^2 \sqrt{d+e x^2}}-\frac{3 \sqrt{d+e x^2} \left (a+b \log \left (c x^n\right )\right )}{2 d^2 x^2}+\frac{3 e \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right ) \left (a+b \log \left (c x^n\right )\right )}{2 d^{5/2}}+\frac{(b n) \int \frac{d+3 e x^2}{x^3 \sqrt{d+e x^2}} \, dx}{2 d^2}-\frac{(3 b e n) \int \frac{\tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right )}{x} \, dx}{2 d^{5/2}}\\ &=\frac{a+b \log \left (c x^n\right )}{d x^2 \sqrt{d+e x^2}}-\frac{3 \sqrt{d+e x^2} \left (a+b \log \left (c x^n\right )\right )}{2 d^2 x^2}+\frac{3 e \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right ) \left (a+b \log \left (c x^n\right )\right )}{2 d^{5/2}}+\frac{(b n) \operatorname{Subst}\left (\int \frac{d+3 e x}{x^2 \sqrt{d+e x}} \, dx,x,x^2\right )}{4 d^2}-\frac{(3 b e n) \operatorname{Subst}\left (\int \frac{\tanh ^{-1}\left (\frac{\sqrt{d+e x}}{\sqrt{d}}\right )}{x} \, dx,x,x^2\right )}{4 d^{5/2}}\\ &=-\frac{b n \sqrt{d+e x^2}}{4 d^2 x^2}+\frac{a+b \log \left (c x^n\right )}{d x^2 \sqrt{d+e x^2}}-\frac{3 \sqrt{d+e x^2} \left (a+b \log \left (c x^n\right )\right )}{2 d^2 x^2}+\frac{3 e \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right ) \left (a+b \log \left (c x^n\right )\right )}{2 d^{5/2}}-\frac{(3 b e n) \operatorname{Subst}\left (\int \frac{x \tanh ^{-1}\left (\frac{x}{\sqrt{d}}\right )}{-d+x^2} \, dx,x,\sqrt{d+e x^2}\right )}{2 d^{5/2}}+\frac{(5 b e n) \operatorname{Subst}\left (\int \frac{1}{x \sqrt{d+e x}} \, dx,x,x^2\right )}{8 d^2}\\ &=-\frac{b n \sqrt{d+e x^2}}{4 d^2 x^2}-\frac{3 b e n \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right )^2}{4 d^{5/2}}+\frac{a+b \log \left (c x^n\right )}{d x^2 \sqrt{d+e x^2}}-\frac{3 \sqrt{d+e x^2} \left (a+b \log \left (c x^n\right )\right )}{2 d^2 x^2}+\frac{3 e \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right ) \left (a+b \log \left (c x^n\right )\right )}{2 d^{5/2}}+\frac{(5 b n) \operatorname{Subst}\left (\int \frac{1}{-\frac{d}{e}+\frac{x^2}{e}} \, dx,x,\sqrt{d+e x^2}\right )}{4 d^2}+\frac{(3 b e n) \operatorname{Subst}\left (\int \frac{\tanh ^{-1}\left (\frac{x}{\sqrt{d}}\right )}{1-\frac{x}{\sqrt{d}}} \, dx,x,\sqrt{d+e x^2}\right )}{2 d^3}\\ &=-\frac{b n \sqrt{d+e x^2}}{4 d^2 x^2}-\frac{5 b e n \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right )}{4 d^{5/2}}-\frac{3 b e n \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right )^2}{4 d^{5/2}}+\frac{a+b \log \left (c x^n\right )}{d x^2 \sqrt{d+e x^2}}-\frac{3 \sqrt{d+e x^2} \left (a+b \log \left (c x^n\right )\right )}{2 d^2 x^2}+\frac{3 e \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right ) \left (a+b \log \left (c x^n\right )\right )}{2 d^{5/2}}+\frac{3 b e n \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right ) \log \left (\frac{2 \sqrt{d}}{\sqrt{d}-\sqrt{d+e x^2}}\right )}{2 d^{5/2}}-\frac{(3 b e n) \operatorname{Subst}\left (\int \frac{\log \left (\frac{2}{1-\frac{x}{\sqrt{d}}}\right )}{1-\frac{x^2}{d}} \, dx,x,\sqrt{d+e x^2}\right )}{2 d^3}\\ &=-\frac{b n \sqrt{d+e x^2}}{4 d^2 x^2}-\frac{5 b e n \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right )}{4 d^{5/2}}-\frac{3 b e n \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right )^2}{4 d^{5/2}}+\frac{a+b \log \left (c x^n\right )}{d x^2 \sqrt{d+e x^2}}-\frac{3 \sqrt{d+e x^2} \left (a+b \log \left (c x^n\right )\right )}{2 d^2 x^2}+\frac{3 e \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right ) \left (a+b \log \left (c x^n\right )\right )}{2 d^{5/2}}+\frac{3 b e n \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right ) \log \left (\frac{2 \sqrt{d}}{\sqrt{d}-\sqrt{d+e x^2}}\right )}{2 d^{5/2}}+\frac{(3 b e n) \operatorname{Subst}\left (\int \frac{\log (2 x)}{1-2 x} \, dx,x,\frac{1}{1-\frac{\sqrt{d+e x^2}}{\sqrt{d}}}\right )}{2 d^{5/2}}\\ &=-\frac{b n \sqrt{d+e x^2}}{4 d^2 x^2}-\frac{5 b e n \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right )}{4 d^{5/2}}-\frac{3 b e n \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right )^2}{4 d^{5/2}}+\frac{a+b \log \left (c x^n\right )}{d x^2 \sqrt{d+e x^2}}-\frac{3 \sqrt{d+e x^2} \left (a+b \log \left (c x^n\right )\right )}{2 d^2 x^2}+\frac{3 e \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right ) \left (a+b \log \left (c x^n\right )\right )}{2 d^{5/2}}+\frac{3 b e n \tanh ^{-1}\left (\frac{\sqrt{d+e x^2}}{\sqrt{d}}\right ) \log \left (\frac{2 \sqrt{d}}{\sqrt{d}-\sqrt{d+e x^2}}\right )}{2 d^{5/2}}+\frac{3 b e n \text{Li}_2\left (1-\frac{2}{1-\frac{\sqrt{d+e x^2}}{\sqrt{d}}}\right )}{4 d^{5/2}}\\ \end{align*}
Mathematica [C] time = 0.311647, size = 218, normalized size = 0.76 \[ \frac{3 b d^{5/2} n \sqrt{\frac{d}{e x^2}+1} \, _3F_2\left (\frac{5}{2},\frac{5}{2},\frac{5}{2};\frac{7}{2},\frac{7}{2};-\frac{d}{e x^2}\right )-25 e x^2 \left (\sqrt{d} \left (d+3 e x^2\right )+3 e x^2 \log (x) \sqrt{d+e x^2}-3 e x^2 \sqrt{d+e x^2} \log \left (\sqrt{d} \sqrt{d+e x^2}+d\right )\right ) \left (a+b \log \left (c x^n\right )-b n \log (x)\right )-5 b d^{5/2} n (2 \log (x)+1) \sqrt{\frac{d}{e x^2}+1} \, _2F_1\left (\frac{3}{2},\frac{5}{2};\frac{7}{2};-\frac{d}{e x^2}\right )}{50 d^{5/2} e x^4 \sqrt{d+e x^2}} \]
Warning: Unable to verify antiderivative.
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Maple [F] time = 0.412, size = 0, normalized size = 0. \begin{align*} \int{\frac{a+b\ln \left ( c{x}^{n} \right ) }{{x}^{3}} \left ( e{x}^{2}+d \right ) ^{-{\frac{3}{2}}}}\, 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 [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{\sqrt{e x^{2} + d} b \log \left (c x^{n}\right ) + \sqrt{e x^{2} + d} a}{e^{2} x^{7} + 2 \, d e x^{5} + d^{2} x^{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 )}^{\frac{3}{2}} x^{3}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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