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Symbol  Format  Data 

⊂  Code Point 

TeX 


SVG 
The subset is used in math to describe the relationship between two sets. Typically, the symbol is used in an expression like this:
In plain language, this expression means that the set is a subset of the set .
Subset symbol
The superset symbol is used in math to express that one set is a superset of another set.
Superset or equal
A proper subset is denoted by the subset symbol which looks like a U rotated ninety degrees to the right.