Optimal. Leaf size=65 \[ \frac{1}{2} x^2 \log \left (c \left (d+e x^n\right )^p\right )-\frac{e n p x^{n+2} \, _2F_1\left (1,\frac{n+2}{n};2 \left (1+\frac{1}{n}\right );-\frac{e x^n}{d}\right )}{2 d (n+2)} \]
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Rubi [A] time = 0.0241193, antiderivative size = 65, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 14, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.143, Rules used = {2455, 364} \[ \frac{1}{2} x^2 \log \left (c \left (d+e x^n\right )^p\right )-\frac{e n p x^{n+2} \, _2F_1\left (1,\frac{n+2}{n};2 \left (1+\frac{1}{n}\right );-\frac{e x^n}{d}\right )}{2 d (n+2)} \]
Antiderivative was successfully verified.
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Rule 2455
Rule 364
Rubi steps
\begin{align*} \int x \log \left (c \left (d+e x^n\right )^p\right ) \, dx &=\frac{1}{2} x^2 \log \left (c \left (d+e x^n\right )^p\right )-\frac{1}{2} (e n p) \int \frac{x^{1+n}}{d+e x^n} \, dx\\ &=-\frac{e n p x^{2+n} \, _2F_1\left (1,\frac{2+n}{n};2 \left (1+\frac{1}{n}\right );-\frac{e x^n}{d}\right )}{2 d (2+n)}+\frac{1}{2} x^2 \log \left (c \left (d+e x^n\right )^p\right )\\ \end{align*}
Mathematica [A] time = 0.0320371, size = 61, normalized size = 0.94 \[ \frac{1}{2} x^2 \left (\log \left (c \left (d+e x^n\right )^p\right )-\frac{e n p x^n \, _2F_1\left (1,\frac{n+2}{n};2+\frac{2}{n};-\frac{e x^n}{d}\right )}{d (n+2)}\right ) \]
Antiderivative was successfully verified.
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Maple [F] time = 1.892, size = 0, normalized size = 0. \begin{align*} \int x\ln \left ( c \left ( d+e{x}^{n} \right ) ^{p} \right ) \, 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*} d n p \int \frac{x}{2 \,{\left (e x^{n} + d\right )}}\,{d x} - \frac{1}{4} \,{\left (n p - 2 \, \log \left (c\right )\right )} x^{2} + \frac{1}{2} \, x^{2} \log \left ({\left (e x^{n} + d\right )}^{p}\right ) \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 (x \log \left ({\left (e x^{n} + d\right )}^{p} c\right ), x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [C] time = 38.3548, size = 104, normalized size = 1.6 \begin{align*} \frac{x^{2} \log{\left (c \left (d + e x^{n}\right )^{p} \right )}}{2} - \frac{e p x^{2} x^{n} \Phi \left (\frac{e x^{n} e^{i \pi }}{d}, 1, 1 + \frac{2}{n}\right ) \Gamma \left (1 + \frac{2}{n}\right )}{2 d \Gamma \left (2 + \frac{2}{n}\right )} - \frac{e p x^{2} x^{n} \Phi \left (\frac{e x^{n} e^{i \pi }}{d}, 1, 1 + \frac{2}{n}\right ) \Gamma \left (1 + \frac{2}{n}\right )}{d n \Gamma \left (2 + \frac{2}{n}\right )} \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 x \log \left ({\left (e x^{n} + d\right )}^{p} c\right )\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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