MathML Set Theory Symbols
MathML Set Theory Symbols
Set Theory
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| Symbol | Entity | Hex | Description |
|---|---|---|---|
| ∅ | ∅ | ∅ | To specify the empty set |
| ∈ | ∈ | ∈ | To specify the member of set |
| ∉ | ∉ | ∉ | It specifies not a member of set |
| ⊆ | ⊆ | ⊆ | To specify a subset |
| ⊈ | ⊈ | ⊈ | It is utilized to specify not a subset |
| ⊂ | ⊂ | ⊂ | To specify a strict subset |
| ⊄ | ⊄ | ⊄ | It is used to specify not a strict subset |
| ⊇ | ⊇ | ⊇ | To specify a superset |
| ⊉ | ⊉ | ⊉ | To specify not a superset |
| ⊃ | ⊃ | ⊃ | To specify strict superset |
| ⊅ | ⊅ | ⊅ | To specify not a strict superset |
| ∩ | ∩ | ∩ | To specify intersection |
| ∪ | ∪ | ∪ | To specify union |
| ∖ | ∖ | ∖ | To specify complement |