\[VerticalSeparator]

• Unicode: F432.

• Alias: Esc | Esc.

• Infix operator.

• x y is by default interpreted as VerticalSeparator.

• Used in mathematics for many purposes, including indicating restriction and standing for "such that".

• Also used to separate arguments of various mathematical functions.

• Extensible character; grows by default to limited size.

• Not the same as \[VerticalBar], which is drawn shorter.

• Not the same as \[LeftBracketingBar] and \[RightBracketingBar], which are drawn with a small tee to indicate their direction.

• Not the same as \[VerticalLine], which is a letter-like form, and is indefinitely extensible.