Optimal. Leaf size=194 \[ \frac{2 d^3 \left (a+b \log \left (c x^n\right )\right )}{e^4 \sqrt{d+e x}}+\frac{6 d^2 \sqrt{d+e x} \left (a+b \log \left (c x^n\right )\right )}{e^4}-\frac{2 d (d+e x)^{3/2} \left (a+b \log \left (c x^n\right )\right )}{e^4}+\frac{2 (d+e x)^{5/2} \left (a+b \log \left (c x^n\right )\right )}{5 e^4}-\frac{44 b d^2 n \sqrt{d+e x}}{5 e^4}+\frac{64 b d^{5/2} n \tanh ^{-1}\left (\frac{\sqrt{d+e x}}{\sqrt{d}}\right )}{5 e^4}+\frac{16 b d n (d+e x)^{3/2}}{15 e^4}-\frac{4 b n (d+e x)^{5/2}}{25 e^4} \]
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Rubi [A] time = 0.195251, antiderivative size = 194, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 6, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.261, Rules used = {43, 2350, 12, 1620, 63, 208} \[ \frac{2 d^3 \left (a+b \log \left (c x^n\right )\right )}{e^4 \sqrt{d+e x}}+\frac{6 d^2 \sqrt{d+e x} \left (a+b \log \left (c x^n\right )\right )}{e^4}-\frac{2 d (d+e x)^{3/2} \left (a+b \log \left (c x^n\right )\right )}{e^4}+\frac{2 (d+e x)^{5/2} \left (a+b \log \left (c x^n\right )\right )}{5 e^4}-\frac{44 b d^2 n \sqrt{d+e x}}{5 e^4}+\frac{64 b d^{5/2} n \tanh ^{-1}\left (\frac{\sqrt{d+e x}}{\sqrt{d}}\right )}{5 e^4}+\frac{16 b d n (d+e x)^{3/2}}{15 e^4}-\frac{4 b n (d+e x)^{5/2}}{25 e^4} \]
Antiderivative was successfully verified.
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Rule 43
Rule 2350
Rule 12
Rule 1620
Rule 63
Rule 208
Rubi steps
\begin{align*} \int \frac{x^3 \left (a+b \log \left (c x^n\right )\right )}{(d+e x)^{3/2}} \, dx &=\frac{2 d^3 \left (a+b \log \left (c x^n\right )\right )}{e^4 \sqrt{d+e x}}+\frac{6 d^2 \sqrt{d+e x} \left (a+b \log \left (c x^n\right )\right )}{e^4}-\frac{2 d (d+e x)^{3/2} \left (a+b \log \left (c x^n\right )\right )}{e^4}+\frac{2 (d+e x)^{5/2} \left (a+b \log \left (c x^n\right )\right )}{5 e^4}-(b n) \int \frac{2 \left (16 d^3+8 d^2 e x-2 d e^2 x^2+e^3 x^3\right )}{5 e^4 x \sqrt{d+e x}} \, dx\\ &=\frac{2 d^3 \left (a+b \log \left (c x^n\right )\right )}{e^4 \sqrt{d+e x}}+\frac{6 d^2 \sqrt{d+e x} \left (a+b \log \left (c x^n\right )\right )}{e^4}-\frac{2 d (d+e x)^{3/2} \left (a+b \log \left (c x^n\right )\right )}{e^4}+\frac{2 (d+e x)^{5/2} \left (a+b \log \left (c x^n\right )\right )}{5 e^4}-\frac{(2 b n) \int \frac{16 d^3+8 d^2 e x-2 d e^2 x^2+e^3 x^3}{x \sqrt{d+e x}} \, dx}{5 e^4}\\ &=\frac{2 d^3 \left (a+b \log \left (c x^n\right )\right )}{e^4 \sqrt{d+e x}}+\frac{6 d^2 \sqrt{d+e x} \left (a+b \log \left (c x^n\right )\right )}{e^4}-\frac{2 d (d+e x)^{3/2} \left (a+b \log \left (c x^n\right )\right )}{e^4}+\frac{2 (d+e x)^{5/2} \left (a+b \log \left (c x^n\right )\right )}{5 e^4}-\frac{(2 b n) \int \left (\frac{11 d^2 e}{\sqrt{d+e x}}+\frac{16 d^3}{x \sqrt{d+e x}}-4 d e \sqrt{d+e x}+e (d+e x)^{3/2}\right ) \, dx}{5 e^4}\\ &=-\frac{44 b d^2 n \sqrt{d+e x}}{5 e^4}+\frac{16 b d n (d+e x)^{3/2}}{15 e^4}-\frac{4 b n (d+e x)^{5/2}}{25 e^4}+\frac{2 d^3 \left (a+b \log \left (c x^n\right )\right )}{e^4 \sqrt{d+e x}}+\frac{6 d^2 \sqrt{d+e x} \left (a+b \log \left (c x^n\right )\right )}{e^4}-\frac{2 d (d+e x)^{3/2} \left (a+b \log \left (c x^n\right )\right )}{e^4}+\frac{2 (d+e x)^{5/2} \left (a+b \log \left (c x^n\right )\right )}{5 e^4}-\frac{\left (32 b d^3 n\right ) \int \frac{1}{x \sqrt{d+e x}} \, dx}{5 e^4}\\ &=-\frac{44 b d^2 n \sqrt{d+e x}}{5 e^4}+\frac{16 b d n (d+e x)^{3/2}}{15 e^4}-\frac{4 b n (d+e x)^{5/2}}{25 e^4}+\frac{2 d^3 \left (a+b \log \left (c x^n\right )\right )}{e^4 \sqrt{d+e x}}+\frac{6 d^2 \sqrt{d+e x} \left (a+b \log \left (c x^n\right )\right )}{e^4}-\frac{2 d (d+e x)^{3/2} \left (a+b \log \left (c x^n\right )\right )}{e^4}+\frac{2 (d+e x)^{5/2} \left (a+b \log \left (c x^n\right )\right )}{5 e^4}-\frac{\left (64 b d^3 n\right ) \operatorname{Subst}\left (\int \frac{1}{-\frac{d}{e}+\frac{x^2}{e}} \, dx,x,\sqrt{d+e x}\right )}{5 e^5}\\ &=-\frac{44 b d^2 n \sqrt{d+e x}}{5 e^4}+\frac{16 b d n (d+e x)^{3/2}}{15 e^4}-\frac{4 b n (d+e x)^{5/2}}{25 e^4}+\frac{64 b d^{5/2} n \tanh ^{-1}\left (\frac{\sqrt{d+e x}}{\sqrt{d}}\right )}{5 e^4}+\frac{2 d^3 \left (a+b \log \left (c x^n\right )\right )}{e^4 \sqrt{d+e x}}+\frac{6 d^2 \sqrt{d+e x} \left (a+b \log \left (c x^n\right )\right )}{e^4}-\frac{2 d (d+e x)^{3/2} \left (a+b \log \left (c x^n\right )\right )}{e^4}+\frac{2 (d+e x)^{5/2} \left (a+b \log \left (c x^n\right )\right )}{5 e^4}\\ \end{align*}
Mathematica [A] time = 0.118449, size = 159, normalized size = 0.82 \[ \frac{240 a d^2 e x+480 a d^3-60 a d e^2 x^2+30 a e^3 x^3+30 b \left (8 d^2 e x+16 d^3-2 d e^2 x^2+e^3 x^3\right ) \log \left (c x^n\right )-536 b d^2 e n x+960 b d^{5/2} n \sqrt{d+e x} \tanh ^{-1}\left (\frac{\sqrt{d+e x}}{\sqrt{d}}\right )-592 b d^3 n+44 b d e^2 n x^2-12 b e^3 n x^3}{75 e^4 \sqrt{d+e x}} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.502, size = 0, normalized size = 0. \begin{align*} \int{{x}^{3} \left ( a+b\ln \left ( c{x}^{n} \right ) \right ) \left ( ex+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 [A] time = 1.59731, size = 1031, normalized size = 5.31 \begin{align*} \left [\frac{2 \,{\left (240 \,{\left (b d^{2} e n x + b d^{3} n\right )} \sqrt{d} \log \left (\frac{e x + 2 \, \sqrt{e x + d} \sqrt{d} + 2 \, d}{x}\right ) -{\left (296 \, b d^{3} n - 240 \, a d^{3} + 3 \,{\left (2 \, b e^{3} n - 5 \, a e^{3}\right )} x^{3} - 2 \,{\left (11 \, b d e^{2} n - 15 \, a d e^{2}\right )} x^{2} + 4 \,{\left (67 \, b d^{2} e n - 30 \, a d^{2} e\right )} x - 15 \,{\left (b e^{3} x^{3} - 2 \, b d e^{2} x^{2} + 8 \, b d^{2} e x + 16 \, b d^{3}\right )} \log \left (c\right ) - 15 \,{\left (b e^{3} n x^{3} - 2 \, b d e^{2} n x^{2} + 8 \, b d^{2} e n x + 16 \, b d^{3} n\right )} \log \left (x\right )\right )} \sqrt{e x + d}\right )}}{75 \,{\left (e^{5} x + d e^{4}\right )}}, -\frac{2 \,{\left (480 \,{\left (b d^{2} e n x + b d^{3} n\right )} \sqrt{-d} \arctan \left (\frac{\sqrt{e x + d} \sqrt{-d}}{d}\right ) +{\left (296 \, b d^{3} n - 240 \, a d^{3} + 3 \,{\left (2 \, b e^{3} n - 5 \, a e^{3}\right )} x^{3} - 2 \,{\left (11 \, b d e^{2} n - 15 \, a d e^{2}\right )} x^{2} + 4 \,{\left (67 \, b d^{2} e n - 30 \, a d^{2} e\right )} x - 15 \,{\left (b e^{3} x^{3} - 2 \, b d e^{2} x^{2} + 8 \, b d^{2} e x + 16 \, b d^{3}\right )} \log \left (c\right ) - 15 \,{\left (b e^{3} n x^{3} - 2 \, b d e^{2} n x^{2} + 8 \, b d^{2} e n x + 16 \, b d^{3} n\right )} \log \left (x\right )\right )} \sqrt{e x + d}\right )}}{75 \,{\left (e^{5} x + d e^{4}\right )}}\right ] \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 66.9555, size = 386, normalized size = 1.99 \begin{align*} - \frac{- \frac{2 a d^{3}}{\sqrt{d + e x}} - 6 a d^{2} \sqrt{d + e x} + 2 a d \left (d + e x\right )^{\frac{3}{2}} - \frac{2 a \left (d + e x\right )^{\frac{5}{2}}}{5} + 2 b d^{3} \left (\frac{2 n \operatorname{atan}{\left (\frac{\sqrt{d + e x}}{\sqrt{- d}} \right )}}{\sqrt{- d}} - \frac{\log{\left (c \left (- \frac{d}{e} + \frac{d + e x}{e}\right )^{n} \right )}}{\sqrt{d + e x}}\right ) - 6 b d^{2} \left (\sqrt{d + e x} \log{\left (c \left (- \frac{d}{e} + \frac{d + e x}{e}\right )^{n} \right )} - \frac{2 n \left (\frac{d e \operatorname{atan}{\left (\frac{\sqrt{d + e x}}{\sqrt{- d}} \right )}}{\sqrt{- d}} + e \sqrt{d + e x}\right )}{e}\right ) + 6 b d \left (\frac{\left (d + e x\right )^{\frac{3}{2}} \log{\left (c \left (- \frac{d}{e} + \frac{d + e x}{e}\right )^{n} \right )}}{3} - \frac{2 n \left (\frac{d^{2} e \operatorname{atan}{\left (\frac{\sqrt{d + e x}}{\sqrt{- d}} \right )}}{\sqrt{- d}} + d e \sqrt{d + e x} + \frac{e \left (d + e x\right )^{\frac{3}{2}}}{3}\right )}{3 e}\right ) - 2 b \left (\frac{\left (d + e x\right )^{\frac{5}{2}} \log{\left (c \left (- \frac{d}{e} + \frac{d + e x}{e}\right )^{n} \right )}}{5} - \frac{2 n \left (\frac{d^{3} e \operatorname{atan}{\left (\frac{\sqrt{d + e x}}{\sqrt{- d}} \right )}}{\sqrt{- d}} + d^{2} e \sqrt{d + e x} + \frac{d e \left (d + e x\right )^{\frac{3}{2}}}{3} + \frac{e \left (d + e x\right )^{\frac{5}{2}}}{5}\right )}{5 e}\right )}{e^{4}} \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{{\left (b \log \left (c x^{n}\right ) + a\right )} x^{3}}{{\left (e x + d\right )}^{\frac{3}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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