Optimal. Leaf size=113 \[ \frac{2 x \left (a+b \log \left (c x^n\right )\right )}{3 d^2 \sqrt{d+e x^2}}+\frac{x \left (a+b \log \left (c x^n\right )\right )}{3 d \left (d+e x^2\right )^{3/2}}-\frac{b n x}{3 d^2 \sqrt{d+e x^2}}-\frac{2 b n \tanh ^{-1}\left (\frac{\sqrt{e} x}{\sqrt{d+e x^2}}\right )}{3 d^2 \sqrt{e}} \]
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Rubi [A] time = 0.0694104, antiderivative size = 113, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.227, Rules used = {2323, 2314, 217, 206, 191} \[ \frac{2 x \left (a+b \log \left (c x^n\right )\right )}{3 d^2 \sqrt{d+e x^2}}+\frac{x \left (a+b \log \left (c x^n\right )\right )}{3 d \left (d+e x^2\right )^{3/2}}-\frac{b n x}{3 d^2 \sqrt{d+e x^2}}-\frac{2 b n \tanh ^{-1}\left (\frac{\sqrt{e} x}{\sqrt{d+e x^2}}\right )}{3 d^2 \sqrt{e}} \]
Antiderivative was successfully verified.
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Rule 2323
Rule 2314
Rule 217
Rule 206
Rule 191
Rubi steps
\begin{align*} \int \frac{a+b \log \left (c x^n\right )}{\left (d+e x^2\right )^{5/2}} \, dx &=\frac{x \left (a+b \log \left (c x^n\right )\right )}{3 d \left (d+e x^2\right )^{3/2}}+\frac{2 \int \frac{a+b \log \left (c x^n\right )}{\left (d+e x^2\right )^{3/2}} \, dx}{3 d}-\frac{(b n) \int \frac{1}{\left (d+e x^2\right )^{3/2}} \, dx}{3 d}\\ &=-\frac{b n x}{3 d^2 \sqrt{d+e x^2}}+\frac{x \left (a+b \log \left (c x^n\right )\right )}{3 d \left (d+e x^2\right )^{3/2}}+\frac{2 x \left (a+b \log \left (c x^n\right )\right )}{3 d^2 \sqrt{d+e x^2}}-\frac{(2 b n) \int \frac{1}{\sqrt{d+e x^2}} \, dx}{3 d^2}\\ &=-\frac{b n x}{3 d^2 \sqrt{d+e x^2}}+\frac{x \left (a+b \log \left (c x^n\right )\right )}{3 d \left (d+e x^2\right )^{3/2}}+\frac{2 x \left (a+b \log \left (c x^n\right )\right )}{3 d^2 \sqrt{d+e x^2}}-\frac{(2 b n) \operatorname{Subst}\left (\int \frac{1}{1-e x^2} \, dx,x,\frac{x}{\sqrt{d+e x^2}}\right )}{3 d^2}\\ &=-\frac{b n x}{3 d^2 \sqrt{d+e x^2}}-\frac{2 b n \tanh ^{-1}\left (\frac{\sqrt{e} x}{\sqrt{d+e x^2}}\right )}{3 d^2 \sqrt{e}}+\frac{x \left (a+b \log \left (c x^n\right )\right )}{3 d \left (d+e x^2\right )^{3/2}}+\frac{2 x \left (a+b \log \left (c x^n\right )\right )}{3 d^2 \sqrt{d+e x^2}}\\ \end{align*}
Mathematica [A] time = 0.132886, size = 116, normalized size = 1.03 \[ \frac{\sqrt{e} x \left (a \left (3 d+2 e x^2\right )-b n \left (d+e x^2\right )\right )+b \sqrt{e} x \left (3 d+2 e x^2\right ) \log \left (c x^n\right )-2 b n \left (d+e x^2\right )^{3/2} \log \left (\sqrt{e} \sqrt{d+e x^2}+e x\right )}{3 d^2 \sqrt{e} \left (d+e x^2\right )^{3/2}} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.407, size = 0, normalized size = 0. \begin{align*} \int{(a+b\ln \left ( c{x}^{n} \right ) ) \left ( e{x}^{2}+d \right ) ^{-{\frac{5}{2}}}}\, 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{1}{3} \, a{\left (\frac{2 \, x}{\sqrt{e x^{2} + d} d^{2}} + \frac{x}{{\left (e x^{2} + d\right )}^{\frac{3}{2}} d}\right )} + b \int \frac{\log \left (c\right ) + \log \left (x^{n}\right )}{{\left (e^{2} x^{4} + 2 \, d e x^{2} + d^{2}\right )} \sqrt{e x^{2} + d}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.525, size = 756, normalized size = 6.69 \begin{align*} \left [\frac{{\left (b e^{2} n x^{4} + 2 \, b d e n x^{2} + b d^{2} n\right )} \sqrt{e} \log \left (-2 \, e x^{2} + 2 \, \sqrt{e x^{2} + d} \sqrt{e} x - d\right ) -{\left ({\left (b e^{2} n - 2 \, a e^{2}\right )} x^{3} +{\left (b d e n - 3 \, a d e\right )} x -{\left (2 \, b e^{2} x^{3} + 3 \, b d e x\right )} \log \left (c\right ) -{\left (2 \, b e^{2} n x^{3} + 3 \, b d e n x\right )} \log \left (x\right )\right )} \sqrt{e x^{2} + d}}{3 \,{\left (d^{2} e^{3} x^{4} + 2 \, d^{3} e^{2} x^{2} + d^{4} e\right )}}, \frac{2 \,{\left (b e^{2} n x^{4} + 2 \, b d e n x^{2} + b d^{2} n\right )} \sqrt{-e} \arctan \left (\frac{\sqrt{-e} x}{\sqrt{e x^{2} + d}}\right ) -{\left ({\left (b e^{2} n - 2 \, a e^{2}\right )} x^{3} +{\left (b d e n - 3 \, a d e\right )} x -{\left (2 \, b e^{2} x^{3} + 3 \, b d e x\right )} \log \left (c\right ) -{\left (2 \, b e^{2} n x^{3} + 3 \, b d e n x\right )} \log \left (x\right )\right )} \sqrt{e x^{2} + d}}{3 \,{\left (d^{2} e^{3} x^{4} + 2 \, d^{3} e^{2} x^{2} + d^{4} e\right )}}\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{5}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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