DescriptionX to x power showing minimum.svg	English: A plot of f(x) = xx showing the minimum at (1/e, e-1/e). Source used to generate this chart is shown below.
Date	22 March 2013
Source	Own work   This W3C-unspecified diagram was created with Mathematica.
Author	User:Dcoetzee

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Mathematica source to generate graph (which was then saved as SVG from Mathematica):

Show[][{{1/E, E^(-1/E)}}][Large]}, 
  PlotRange -> {{0, 1.45}, {0, 1.45^1.45}}],
 Plot[x^x, {x, 0, 1.45}, PlotRange -> {0, 1.45^1.45}],
 Graphics[][{{1/E, E^(-1/E)}, {1/E, 0}}]}],
 LabelStyle -> {FontSize -> 14}, AspectRatio -> 0.7]

LaTeX source for labels:

$$ x^x $$
$$ \left(\frac{1}{\mathrm{e}}, {\mathrm{e}}^{-1/\mathrm{e}}\right) $$

These were converted to SVG with [1] and then the graph was embedded into the resulting document in Inkscape. Axis fonts were also converted to Liberation Serif in Inkscape.