Open-closed and closed-open intervals are liable to be misunderstood and'fixed'to use round brackets on either side.
12.
The round brackets indicate optional constituents.
13.
Links and other desired formatting ( round brackets, terminal punctuation ) must be explicitly added, using normal Wikipedia markup.
14.
The PG wrote " use round brackets for matrices, square brackets have a specialized meaning in other contexts ".
15.
Using commas in this way interrupts a sentence less than using round brackets or dashes to express parenthetical material.
16.
The meaning of the sentence can be easily recovered even though the pronouns are dropped . ( Round brackets indicate an optional element .)
17.
Under the tournament format, the lucky loser automatically was placed at the top of the second-round bracket, presumably to face the No . 1 seed.
18.
Here is the history of these hidden reverting shown by the differences with the previous versions ( the misleading comments are shown in round brackets ):
19.
If sets of brackets are nested, use different types for adjacent levels of nesting; for two levels, it is customary to have square brackets appear within round brackets.
20.
As the tournament field expanded to the now-familiar six-round bracket and 68 teams ( including 4 play-in games ), " bracket busters " became more of a phenomenon.
