Integrand size = 22, antiderivative size = 51 \[ \int \frac {a+b \log \left (c \left (d+\frac {e}{\sqrt {x}}\right )^n\right )}{x} \, dx=-2 \left (a+b \log \left (c \left (d+\frac {e}{\sqrt {x}}\right )^n\right )\right ) \log \left (-\frac {e}{d \sqrt {x}}\right )-2 b n \operatorname {PolyLog}\left (2,1+\frac {e}{d \sqrt {x}}\right ) \]
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Time = 0.04 (sec) , antiderivative size = 51, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 3, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.136, Rules used = {2504, 2441, 2352} \[ \int \frac {a+b \log \left (c \left (d+\frac {e}{\sqrt {x}}\right )^n\right )}{x} \, dx=-2 \log \left (-\frac {e}{d \sqrt {x}}\right ) \left (a+b \log \left (c \left (d+\frac {e}{\sqrt {x}}\right )^n\right )\right )-2 b n \operatorname {PolyLog}\left (2,\frac {e}{d \sqrt {x}}+1\right ) \]
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Rule 2352
Rule 2441
Rule 2504
Rubi steps \begin{align*} \text {integral}& = -\left (2 \text {Subst}\left (\int \frac {a+b \log \left (c (d+e x)^n\right )}{x} \, dx,x,\frac {1}{\sqrt {x}}\right )\right ) \\ & = -2 \left (a+b \log \left (c \left (d+\frac {e}{\sqrt {x}}\right )^n\right )\right ) \log \left (-\frac {e}{d \sqrt {x}}\right )+(2 b e n) \text {Subst}\left (\int \frac {\log \left (-\frac {e x}{d}\right )}{d+e x} \, dx,x,\frac {1}{\sqrt {x}}\right ) \\ & = -2 \left (a+b \log \left (c \left (d+\frac {e}{\sqrt {x}}\right )^n\right )\right ) \log \left (-\frac {e}{d \sqrt {x}}\right )-2 b n \text {Li}_2\left (1+\frac {e}{d \sqrt {x}}\right ) \\ \end{align*}
Time = 0.00 (sec) , antiderivative size = 53, normalized size of antiderivative = 1.04 \[ \int \frac {a+b \log \left (c \left (d+\frac {e}{\sqrt {x}}\right )^n\right )}{x} \, dx=-2 b \log \left (c \left (d+\frac {e}{\sqrt {x}}\right )^n\right ) \log \left (-\frac {e}{d \sqrt {x}}\right )+a \log (x)-2 b n \operatorname {PolyLog}\left (2,\frac {d+\frac {e}{\sqrt {x}}}{d}\right ) \]
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\[\int \frac {a +b \ln \left (c \left (d +\frac {e}{\sqrt {x}}\right )^{n}\right )}{x}d x\]
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\[ \int \frac {a+b \log \left (c \left (d+\frac {e}{\sqrt {x}}\right )^n\right )}{x} \, dx=\int { \frac {b \log \left (c {\left (d + \frac {e}{\sqrt {x}}\right )}^{n}\right ) + a}{x} \,d x } \]
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\[ \int \frac {a+b \log \left (c \left (d+\frac {e}{\sqrt {x}}\right )^n\right )}{x} \, dx=\int \frac {a + b \log {\left (c \left (d + \frac {e}{\sqrt {x}}\right )^{n} \right )}}{x}\, dx \]
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Leaf count of result is larger than twice the leaf count of optimal. 124 vs. \(2 (44) = 88\).
Time = 0.48 (sec) , antiderivative size = 124, normalized size of antiderivative = 2.43 \[ \int \frac {a+b \log \left (c \left (d+\frac {e}{\sqrt {x}}\right )^n\right )}{x} \, dx=-2 \, {\left (\log \left (\frac {d \sqrt {x}}{e} + 1\right ) \log \left (\sqrt {x}\right ) + {\rm Li}_2\left (-\frac {d \sqrt {x}}{e}\right )\right )} b n + \frac {b e n \log \left (x\right )^{2} + 4 \, b d n \sqrt {x} \log \left (x\right ) + 4 \, b e \log \left ({\left (d \sqrt {x} + e\right )}^{n}\right ) \log \left (x\right ) - 4 \, b e \log \left (x\right ) \log \left (x^{\frac {1}{2} \, n}\right ) - 8 \, b d n \sqrt {x} + 4 \, {\left (b e \log \left (c\right ) + a e\right )} \log \left (x\right ) - \frac {4 \, {\left (b d n x \log \left (x\right ) - 2 \, b d n x\right )}}{\sqrt {x}}}{4 \, e} \]
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\[ \int \frac {a+b \log \left (c \left (d+\frac {e}{\sqrt {x}}\right )^n\right )}{x} \, dx=\int { \frac {b \log \left (c {\left (d + \frac {e}{\sqrt {x}}\right )}^{n}\right ) + a}{x} \,d x } \]
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Timed out. \[ \int \frac {a+b \log \left (c \left (d+\frac {e}{\sqrt {x}}\right )^n\right )}{x} \, dx=\int \frac {a+b\,\ln \left (c\,{\left (d+\frac {e}{\sqrt {x}}\right )}^n\right )}{x} \,d x \]
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