Optimal. Leaf size=69 \[ \frac{(f x)^{m+1} \log \left (c (d+e x)^p\right )}{f (m+1)}-\frac{e p (f x)^{m+2} \, _2F_1\left (1,m+2;m+3;-\frac{e x}{d}\right )}{d f^2 (m+1) (m+2)} \]
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Rubi [A] time = 0.0293683, antiderivative size = 69, 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 = {2395, 64} \[ \frac{(f x)^{m+1} \log \left (c (d+e x)^p\right )}{f (m+1)}-\frac{e p (f x)^{m+2} \, _2F_1\left (1,m+2;m+3;-\frac{e x}{d}\right )}{d f^2 (m+1) (m+2)} \]
Antiderivative was successfully verified.
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Rule 2395
Rule 64
Rubi steps
\begin{align*} \int (f x)^m \log \left (c (d+e x)^p\right ) \, dx &=\frac{(f x)^{1+m} \log \left (c (d+e x)^p\right )}{f (1+m)}-\frac{(e p) \int \frac{(f x)^{1+m}}{d+e x} \, dx}{f (1+m)}\\ &=-\frac{e p (f x)^{2+m} \, _2F_1\left (1,2+m;3+m;-\frac{e x}{d}\right )}{d f^2 (1+m) (2+m)}+\frac{(f x)^{1+m} \log \left (c (d+e x)^p\right )}{f (1+m)}\\ \end{align*}
Mathematica [A] time = 0.0246867, size = 56, normalized size = 0.81 \[ \frac{x (f x)^m \left (d (m+2) \log \left (c (d+e x)^p\right )-e p x \, _2F_1\left (1,m+2;m+3;-\frac{e x}{d}\right )\right )}{d (m+1) (m+2)} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.851, size = 0, normalized size = 0. \begin{align*} \int \left ( fx \right ) ^{m}\ln \left ( c \left ( ex+d \right ) ^{p} \right ) \, 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 [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\left (f x\right )^{m} \log \left ({\left (e x + 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] time = 0., size = 0, normalized size = 0. \begin{align*} \int \left (f x\right )^{m} \log{\left (c \left (d + e x\right )^{p} \right )}\, dx \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 \left (f x\right )^{m} \log \left ({\left (e x + d\right )}^{p} c\right )\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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