Working with TeX Equations

If you want to include nicely formatted math text on your wiki page you can use (when in edit mode) the WikiEditor button and LaTex.

As an example:

Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle P(r) \propto r^{n-1} \exp(-kr^2/2\sigma^2)}

is rendered by inserting "P(r) \propto r^{n-1} \exp(-kr^2/2\sigma^2)" (without the quotation marks) into the highlighted area after clicking the button.