Optimal. Leaf size=65 \[ \frac{1}{3} x^3 \log \left (c \left (d+e x^n\right )^p\right )-\frac{e n p x^{n+3} \, _2F_1\left (1,\frac{n+3}{n};2+\frac{3}{n};-\frac{e x^n}{d}\right )}{3 d (n+3)} \]
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Rubi [A] time = 0.0280675, antiderivative size = 65, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 16, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.125, Rules used = {2455, 364} \[ \frac{1}{3} x^3 \log \left (c \left (d+e x^n\right )^p\right )-\frac{e n p x^{n+3} \, _2F_1\left (1,\frac{n+3}{n};2+\frac{3}{n};-\frac{e x^n}{d}\right )}{3 d (n+3)} \]
Antiderivative was successfully verified.
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Rule 2455
Rule 364
Rubi steps
\begin{align*} \int x^2 \log \left (c \left (d+e x^n\right )^p\right ) \, dx &=\frac{1}{3} x^3 \log \left (c \left (d+e x^n\right )^p\right )-\frac{1}{3} (e n p) \int \frac{x^{2+n}}{d+e x^n} \, dx\\ &=-\frac{e n p x^{3+n} \, _2F_1\left (1,\frac{3+n}{n};2+\frac{3}{n};-\frac{e x^n}{d}\right )}{3 d (3+n)}+\frac{1}{3} x^3 \log \left (c \left (d+e x^n\right )^p\right )\\ \end{align*}
Mathematica [A] time = 0.0314956, size = 61, normalized size = 0.94 \[ \frac{1}{3} x^3 \left (\log \left (c \left (d+e x^n\right )^p\right )-\frac{e n p x^n \, _2F_1\left (1,\frac{n+3}{n};2+\frac{3}{n};-\frac{e x^n}{d}\right )}{d (n+3)}\right ) \]
Antiderivative was successfully verified.
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Maple [F] time = 1.69, size = 0, normalized size = 0. \begin{align*} \int{x}^{2}\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*} -\frac{1}{9} \,{\left (n p - 3 \, \log \left (c\right )\right )} x^{3} + d n p \int \frac{x^{2}}{3 \,{\left (e x^{n} + d\right )}}\,{d x} + \frac{1}{3} \, x^{3} \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^{2} \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 [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 x^{2} \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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