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| author | Stanislaw Baranski <stasbar1995@gmail.com> | 2023-02-23 19:27:00 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-02-23 19:27:00 +0100 |
| commit | 2b4c8854bfb1034983a228ba6ba098c0f5320d2e (patch) | |
| tree | ec8ce84c5c595301f3629515786f77e8dfb319ac /set-theory.html.markdown | |
| parent | 43c30b20c8e6e3a7be2306a1ef414a0187ce0b97 (diff) | |
Add the vertical bar qualifier explanation
The vertical bar qualifier explanation is missing, but it's widely used interchangeably with the colon qualifier. Even it the text you use "|" so it should be explained as well.
Diffstat (limited to 'set-theory.html.markdown')
| -rw-r--r-- | set-theory.html.markdown | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/set-theory.html.markdown b/set-theory.html.markdown index d55ab7d5..f89345c0 100644 --- a/set-theory.html.markdown +++ b/set-theory.html.markdown @@ -17,7 +17,7 @@ Set theory is a branch of mathematics that studies sets, their operations, and t * the cross operator, `×`, means "the Cartesian product of". ### Qualifiers -* the colon qualifier, `:`, means "such that"; +* the colon, `:`, or the vertical bar `|` qualifiers are interchangeable and mean "such that"; * the membership qualifier, `∈`, means "belongs to"; * the subset qualifier, `⊆`, means "is a subset of"; * the proper subset qualifier, `⊂`, means "is a subset of but is not equal to". |