Function Expression :
\[f(x)=\frac{2}{x}+ln x \]Domain
\[\left]0, \infty\right[ \]Limits
\[\lim_{x \overset{>}{\rightarrow0} }f(x) = +\infty \]\[\lim_{x \rightarrow+\infty}f(x) = +\infty \]
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Derivate
\[f^{\,\prime}(x)=\frac{1}{x} - \frac{2}{x^{2}} \]\[f^{\,\prime}(x)=\frac{x - 2}{x^{2}} \]
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Integral
\[F(x) = x \log{\left(x \right)} - x + 2 \log{\left(x \right)} \]Sign Table
Variation Table
Plot
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