We can express this process in the usual notation, often used in particle physics:

In usual notation, this set is denoted by 2-Γ.

Here is a famous short game in the more usual short notation:

It is approximately equal to 3.14159 in the usual decimal notation (see the table for its representation in some other bases).

In algebraic geometry the usual notation for projective space is 'P'n'k'.

Just the usual notations on celestial phenomena and the occasional course refinement.

For these, the usual notation is to list the keys names separated by plus signs or hyphens.

The usual notations for essential extensions include the following two expressions:

When recording games, an extension of the usual algebraic notation for chess is used, so that drops can be specified.

The usual notation for this relation is .