Optimal. Leaf size=70 \[ \frac{(f x)^{m+1} \log \left (c \left (d+\frac{e}{\sqrt{x}}\right )^p\right )}{f (m+1)}+\frac{p x (f x)^m \, _2F_1\left (1,2 (m+1);2 m+3;-\frac{d \sqrt{x}}{e}\right )}{2 (m+1)^2} \]
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Rubi [A] time = 0.0422632, antiderivative size = 70, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 5, integrand size = 20, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.25, Rules used = {2455, 20, 263, 341, 64} \[ \frac{(f x)^{m+1} \log \left (c \left (d+\frac{e}{\sqrt{x}}\right )^p\right )}{f (m+1)}+\frac{p x (f x)^m \, _2F_1\left (1,2 (m+1);2 m+3;-\frac{d \sqrt{x}}{e}\right )}{2 (m+1)^2} \]
Antiderivative was successfully verified.
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Rule 2455
Rule 20
Rule 263
Rule 341
Rule 64
Rubi steps
\begin{align*} \int (f x)^m \log \left (c \left (d+\frac{e}{\sqrt{x}}\right )^p\right ) \, dx &=\frac{(f x)^{1+m} \log \left (c \left (d+\frac{e}{\sqrt{x}}\right )^p\right )}{f (1+m)}+\frac{(e p) \int \frac{(f x)^{1+m}}{\left (d+\frac{e}{\sqrt{x}}\right ) x^{3/2}} \, dx}{2 f (1+m)}\\ &=\frac{(f x)^{1+m} \log \left (c \left (d+\frac{e}{\sqrt{x}}\right )^p\right )}{f (1+m)}+\frac{\left (e p x^{-m} (f x)^m\right ) \int \frac{x^{-\frac{1}{2}+m}}{d+\frac{e}{\sqrt{x}}} \, dx}{2 (1+m)}\\ &=\frac{(f x)^{1+m} \log \left (c \left (d+\frac{e}{\sqrt{x}}\right )^p\right )}{f (1+m)}+\frac{\left (e p x^{-m} (f x)^m\right ) \int \frac{x^m}{e+d \sqrt{x}} \, dx}{2 (1+m)}\\ &=\frac{(f x)^{1+m} \log \left (c \left (d+\frac{e}{\sqrt{x}}\right )^p\right )}{f (1+m)}+\frac{\left (e p x^{-m} (f x)^m\right ) \operatorname{Subst}\left (\int \frac{x^{-1+2 (1+m)}}{e+d x} \, dx,x,\sqrt{x}\right )}{1+m}\\ &=\frac{p x (f x)^m \, _2F_1\left (1,2 (1+m);3+2 m;-\frac{d \sqrt{x}}{e}\right )}{2 (1+m)^2}+\frac{(f x)^{1+m} \log \left (c \left (d+\frac{e}{\sqrt{x}}\right )^p\right )}{f (1+m)}\\ \end{align*}
Mathematica [A] time = 0.0372645, size = 77, normalized size = 1.1 \[ \frac{\sqrt{x} (f x)^m \left (d (2 m+1) \sqrt{x} \log \left (c \left (d+\frac{e}{\sqrt{x}}\right )^p\right )+e p \, _2F_1\left (1,-2 m-1;-2 m;-\frac{e}{d \sqrt{x}}\right )\right )}{d (m+1) (2 m+1)} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.389, size = 0, normalized size = 0. \begin{align*} \int \left ( fx \right ) ^{m}\ln \left ( c \left ( d+{e{\frac{1}{\sqrt{x}}}} \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 (c \left (\frac{d x + e \sqrt{x}}{x}\right )^{p}\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 \left (f x\right )^{m} \log \left (c{\left (d + \frac{e}{\sqrt{x}}\right )}^{p}\right )\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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