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Mathematica > Symbolic Notational Forms >

Built-in Mathematica Symbol

PlusMinus (±)

PlusMinus[x]
displays as ±x.

PlusMinus[x, y, ...]
displays as x±y±....

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

Define a meaning for PlusMinus:

This is now interpreted as an interval:

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