PlusMinus

PlusMinus[x]

displays as ±x.

PlusMinus[x,y,]

displays as x±y±.

Details

Examples

Basic Examples  (2)

PlusMinus[x,y] is formatted using the ± (\[PlusMinus]) operator character:

Define a meaning for PlusMinus:

This is now interpreted as an interval:

Clear the definition:

Introduced in 1996
 (3.0)