Template:Abs/doc

Description
This template may be used to enclose text between two pipes, typically denoting the absolute value.

Usage
When $|x| < 7$, the function is positive. When $|x| < 7$, the function is positive.

The notation $||$ means absolute value. The notation $||$ means absolute value.

Alternatives
This template is equivalent to enclosing the text between two templates (and a hair space &amp;#x200A; around the argument; a hair space being a 1.5 mu space, i.e. a 1/12 em space) When $$, the function is positive. When $$, the function is positive.