- #1
Ben2
- 37
- 9
The page on LaTeX includes two symbols for "is a subset of." The first (on the left) is used by some to mean "is a proper subset of." But that notation is not universal.
Those who commonly use the second symbol (on the right) to indicate "is a subset of", often indicate "is a proper subset of" using the same symbol with a diagonal slash through the horizontal line.
To me there needs to be some universally accepted symbol to unambiguously indicate "is a proper subset of."
Those who commonly use the second symbol (on the right) to indicate "is a subset of", often indicate "is a proper subset of" using the same symbol with a diagonal slash through the horizontal line.
To me there needs to be some universally accepted symbol to unambiguously indicate "is a proper subset of."