Optimal. Leaf size=76 \[ \frac{(f+g x) \log \left (c \left (d+e (f+g x)^p\right )^q\right )}{g}-\frac{e p q (f+g x)^{p+1} \, _2F_1\left (1,1+\frac{1}{p};2+\frac{1}{p};-\frac{e (f+g x)^p}{d}\right )}{d g (p+1)} \]
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Rubi [A] time = 0.0443628, antiderivative size = 76, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 16, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.188, Rules used = {2483, 2448, 364} \[ \frac{(f+g x) \log \left (c \left (d+e (f+g x)^p\right )^q\right )}{g}-\frac{e p q (f+g x)^{p+1} \, _2F_1\left (1,1+\frac{1}{p};2+\frac{1}{p};-\frac{e (f+g x)^p}{d}\right )}{d g (p+1)} \]
Antiderivative was successfully verified.
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Rule 2483
Rule 2448
Rule 364
Rubi steps
\begin{align*} \int \log \left (c \left (d+e (f+g x)^p\right )^q\right ) \, dx &=\frac{\operatorname{Subst}\left (\int \log \left (c \left (d+e x^p\right )^q\right ) \, dx,x,f+g x\right )}{g}\\ &=\frac{(f+g x) \log \left (c \left (d+e (f+g x)^p\right )^q\right )}{g}-\frac{(e p q) \operatorname{Subst}\left (\int \frac{x^p}{d+e x^p} \, dx,x,f+g x\right )}{g}\\ &=-\frac{e p q (f+g x)^{1+p} \, _2F_1\left (1,1+\frac{1}{p};2+\frac{1}{p};-\frac{e (f+g x)^p}{d}\right )}{d g (1+p)}+\frac{(f+g x) \log \left (c \left (d+e (f+g x)^p\right )^q\right )}{g}\\ \end{align*}
Mathematica [A] time = 0.024157, size = 65, normalized size = 0.86 \[ \frac{(f+g x) \log \left (c \left (d+e (f+g x)^p\right )^q\right )}{g}+\frac{p q (f+g x) \, _2F_1\left (1,\frac{1}{p};1+\frac{1}{p};-\frac{e (f+g x)^p}{d}\right )}{g}-p q x \]
Antiderivative was successfully verified.
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Maple [F] time = 2.597, size = 0, normalized size = 0. \begin{align*} \int \ln \left ( c \left ( d+e \left ( gx+f \right ) ^{p} \right ) ^{q} \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 g p q \int \frac{x}{d g x +{\left (e g x + e f\right )}{\left (g x + f\right )}^{p} + d f}\,{d x} + \frac{f p q \log \left (g x + f\right ) + g x \log \left ({\left ({\left (g x + f\right )}^{p} e + d\right )}^{q}\right ) -{\left (g p q - g \log \left (c\right )\right )} x}{g} \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 (\log \left ({\left ({\left (g x + f\right )}^{p} e + d\right )}^{q} 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 \log{\left (c \left (d + e \left (f + g x\right )^{p}\right )^{q} \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 \log \left ({\left ({\left (g x + f\right )}^{p} e + d\right )}^{q} c\right )\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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