Template:Mset/doc

The mset template wraps its argument or arguments in curly brackets. If two arguments are supplied, a pipe mark is placed between them. These are used to delimit a set.

The template is designed for use inside the math template. It clarifies the template's output and avoids a need to use the magic word or the character-substituting templates ( and ).

Such notation is not only used with sets, but also Schläfli symbols and perhaps others.

Usage
Use this template to wrap an expression. For example,

produces: