Optimal. Leaf size=254 \[ \frac{f^2 p \text{PolyLog}\left (2,\frac{e x^n}{d}+1\right )}{n}+\frac{f^2 \log \left (-\frac{e x^n}{d}\right ) \log \left (c \left (d+e x^n\right )^p\right )}{n}+\frac{f g x^{2 n} \log \left (c \left (d+e x^n\right )^p\right )}{n}+\frac{g^2 x^{4 n} \log \left (c \left (d+e x^n\right )^p\right )}{4 n}-\frac{d^2 f g p \log \left (d+e x^n\right )}{e^2 n}+\frac{d^3 g^2 p x^n}{4 e^3 n}-\frac{d^2 g^2 p x^{2 n}}{8 e^2 n}-\frac{d^4 g^2 p \log \left (d+e x^n\right )}{4 e^4 n}+\frac{d f g p x^n}{e n}+\frac{d g^2 p x^{3 n}}{12 e n}-\frac{f g p x^{2 n}}{2 n}-\frac{g^2 p x^{4 n}}{16 n} \]
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Rubi [A] time = 0.267391, antiderivative size = 254, normalized size of antiderivative = 1., number of steps used = 11, number of rules used = 7, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.259, Rules used = {2475, 266, 43, 2416, 2394, 2315, 2395} \[ \frac{f^2 p \text{PolyLog}\left (2,\frac{e x^n}{d}+1\right )}{n}+\frac{f^2 \log \left (-\frac{e x^n}{d}\right ) \log \left (c \left (d+e x^n\right )^p\right )}{n}+\frac{f g x^{2 n} \log \left (c \left (d+e x^n\right )^p\right )}{n}+\frac{g^2 x^{4 n} \log \left (c \left (d+e x^n\right )^p\right )}{4 n}-\frac{d^2 f g p \log \left (d+e x^n\right )}{e^2 n}+\frac{d^3 g^2 p x^n}{4 e^3 n}-\frac{d^2 g^2 p x^{2 n}}{8 e^2 n}-\frac{d^4 g^2 p \log \left (d+e x^n\right )}{4 e^4 n}+\frac{d f g p x^n}{e n}+\frac{d g^2 p x^{3 n}}{12 e n}-\frac{f g p x^{2 n}}{2 n}-\frac{g^2 p x^{4 n}}{16 n} \]
Antiderivative was successfully verified.
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Rule 2475
Rule 266
Rule 43
Rule 2416
Rule 2394
Rule 2315
Rule 2395
Rubi steps
\begin{align*} \int \frac{\left (f+g x^{2 n}\right )^2 \log \left (c \left (d+e x^n\right )^p\right )}{x} \, dx &=\frac{\operatorname{Subst}\left (\int \frac{\left (f+g x^2\right )^2 \log \left (c (d+e x)^p\right )}{x} \, dx,x,x^n\right )}{n}\\ &=\frac{\operatorname{Subst}\left (\int \left (\frac{f^2 \log \left (c (d+e x)^p\right )}{x}+2 f g x \log \left (c (d+e x)^p\right )+g^2 x^3 \log \left (c (d+e x)^p\right )\right ) \, dx,x,x^n\right )}{n}\\ &=\frac{f^2 \operatorname{Subst}\left (\int \frac{\log \left (c (d+e x)^p\right )}{x} \, dx,x,x^n\right )}{n}+\frac{(2 f g) \operatorname{Subst}\left (\int x \log \left (c (d+e x)^p\right ) \, dx,x,x^n\right )}{n}+\frac{g^2 \operatorname{Subst}\left (\int x^3 \log \left (c (d+e x)^p\right ) \, dx,x,x^n\right )}{n}\\ &=\frac{f g x^{2 n} \log \left (c \left (d+e x^n\right )^p\right )}{n}+\frac{g^2 x^{4 n} \log \left (c \left (d+e x^n\right )^p\right )}{4 n}+\frac{f^2 \log \left (-\frac{e x^n}{d}\right ) \log \left (c \left (d+e x^n\right )^p\right )}{n}-\frac{\left (e f^2 p\right ) \operatorname{Subst}\left (\int \frac{\log \left (-\frac{e x}{d}\right )}{d+e x} \, dx,x,x^n\right )}{n}-\frac{(e f g p) \operatorname{Subst}\left (\int \frac{x^2}{d+e x} \, dx,x,x^n\right )}{n}-\frac{\left (e g^2 p\right ) \operatorname{Subst}\left (\int \frac{x^4}{d+e x} \, dx,x,x^n\right )}{4 n}\\ &=\frac{f g x^{2 n} \log \left (c \left (d+e x^n\right )^p\right )}{n}+\frac{g^2 x^{4 n} \log \left (c \left (d+e x^n\right )^p\right )}{4 n}+\frac{f^2 \log \left (-\frac{e x^n}{d}\right ) \log \left (c \left (d+e x^n\right )^p\right )}{n}+\frac{f^2 p \text{Li}_2\left (1+\frac{e x^n}{d}\right )}{n}-\frac{(e f g p) \operatorname{Subst}\left (\int \left (-\frac{d}{e^2}+\frac{x}{e}+\frac{d^2}{e^2 (d+e x)}\right ) \, dx,x,x^n\right )}{n}-\frac{\left (e g^2 p\right ) \operatorname{Subst}\left (\int \left (-\frac{d^3}{e^4}+\frac{d^2 x}{e^3}-\frac{d x^2}{e^2}+\frac{x^3}{e}+\frac{d^4}{e^4 (d+e x)}\right ) \, dx,x,x^n\right )}{4 n}\\ &=\frac{d f g p x^n}{e n}+\frac{d^3 g^2 p x^n}{4 e^3 n}-\frac{f g p x^{2 n}}{2 n}-\frac{d^2 g^2 p x^{2 n}}{8 e^2 n}+\frac{d g^2 p x^{3 n}}{12 e n}-\frac{g^2 p x^{4 n}}{16 n}-\frac{d^2 f g p \log \left (d+e x^n\right )}{e^2 n}-\frac{d^4 g^2 p \log \left (d+e x^n\right )}{4 e^4 n}+\frac{f g x^{2 n} \log \left (c \left (d+e x^n\right )^p\right )}{n}+\frac{g^2 x^{4 n} \log \left (c \left (d+e x^n\right )^p\right )}{4 n}+\frac{f^2 \log \left (-\frac{e x^n}{d}\right ) \log \left (c \left (d+e x^n\right )^p\right )}{n}+\frac{f^2 p \text{Li}_2\left (1+\frac{e x^n}{d}\right )}{n}\\ \end{align*}
Mathematica [A] time = 0.259248, size = 171, normalized size = 0.67 \[ \frac{48 e^4 f^2 p \text{PolyLog}\left (2,\frac{e x^n}{d}+1\right )+12 e^4 \log \left (c \left (d+e x^n\right )^p\right ) \left (4 f^2 \log \left (-\frac{e x^n}{d}\right )+g x^{2 n} \left (4 f+g x^{2 n}\right )\right )-e g p x^n \left (6 d^2 e g x^n-12 d^3 g-4 d e^2 \left (12 f+g x^{2 n}\right )+3 e^3 x^n \left (8 f+g x^{2 n}\right )\right )-12 d^2 g p \left (d^2 g+4 e^2 f\right ) \log \left (d+e x^n\right )}{48 e^4 n} \]
Antiderivative was successfully verified.
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Maple [C] time = 5.136, size = 734, normalized size = 2.9 \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] time = 0., size = 0, normalized size = 0. \begin{align*} -\frac{24 \, e^{4} f^{2} n^{2} p \log \left (x\right )^{2} - 4 \, d e^{3} g^{2} p x^{3 \, n} + 3 \,{\left (e^{4} g^{2} p - 4 \, e^{4} g^{2} \log \left (c\right )\right )} x^{4 \, n} + 6 \,{\left (4 \, e^{4} f g p + d^{2} e^{2} g^{2} p - 8 \, e^{4} f g \log \left (c\right )\right )} x^{2 \, n} - 12 \,{\left (4 \, d e^{3} f g p + d^{3} e g^{2} p\right )} x^{n} - 12 \,{\left (4 \, e^{4} f^{2} n \log \left (x\right ) + e^{4} g^{2} x^{4 \, n} + 4 \, e^{4} f g x^{2 \, n}\right )} \log \left ({\left (e x^{n} + d\right )}^{p}\right ) + 12 \,{\left (4 \, d^{2} e^{2} f g n p + d^{4} g^{2} n p - 4 \, e^{4} f^{2} n \log \left (c\right )\right )} \log \left (x\right )}{48 \, e^{4} n} + \int \frac{4 \, d e^{4} f^{2} n p \log \left (x\right ) + 4 \, d^{3} e^{2} f g p + d^{5} g^{2} p}{4 \,{\left (e^{5} x x^{n} + d e^{4} x\right )}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.08815, size = 551, normalized size = 2.17 \begin{align*} -\frac{48 \, e^{4} f^{2} n p \log \left (x\right ) \log \left (\frac{e x^{n} + d}{d}\right ) - 48 \, e^{4} f^{2} n \log \left (c\right ) \log \left (x\right ) - 4 \, d e^{3} g^{2} p x^{3 \, n} + 48 \, e^{4} f^{2} p{\rm Li}_2\left (-\frac{e x^{n} + d}{d} + 1\right ) - 12 \,{\left (4 \, d e^{3} f g + d^{3} e g^{2}\right )} p x^{n} + 3 \,{\left (e^{4} g^{2} p - 4 \, e^{4} g^{2} \log \left (c\right )\right )} x^{4 \, n} - 6 \,{\left (8 \, e^{4} f g \log \left (c\right ) -{\left (4 \, e^{4} f g + d^{2} e^{2} g^{2}\right )} p\right )} x^{2 \, n} - 12 \,{\left (4 \, e^{4} f^{2} n p \log \left (x\right ) + e^{4} g^{2} p x^{4 \, n} + 4 \, e^{4} f g p x^{2 \, n} -{\left (4 \, d^{2} e^{2} f g + d^{4} g^{2}\right )} p\right )} \log \left (e x^{n} + d\right )}{48 \, e^{4} n} \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{{\left (g x^{2 \, n} + f\right )}^{2} \log \left ({\left (e x^{n} + d\right )}^{p} c\right )}{x}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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