⊒

Math Operator 143

Unicode
U+2292
Category
Math
HTML Entity
⊒
CSS
\2292
The ⊒ (Square Superset Of Or Equal To) symbol is a mathematical operator primarily used in set theory, logic, and computer science. It indicates that one set fully contains or is equal to another, using a distinct squared-off design to differentiate it from the standard rounded superset symbol (⊇). This variation is frequently utilized in domain theory to denote specific types of partial ordering or informational hierarchy.

How to Type

Windows
Type 2292 then press Alt+X in Microsoft Word, or press Win + . to open the symbol panel
macOS
Control+Command+Space then search 'square superset'
Linux
Ctrl+Shift+U then type 2292 and press Enter
HTML
⊒ or ⊒

In Programming

In mathematical documentation and academic papers, this symbol is commonly rendered in LaTeX using the \sqsupseteq command. It frequently appears in computer science literature to represent state transitions or informational ordering.

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Tags

LaTeX \sqsupseteq U+2292 domain theory lattice mathematics ordering partial order symbol relation square original of or equal to square superset equal copy paste square superset of or equal to unicode math symbol

Related Symbols

± Plus Minus Sign × Multiplication Sign ÷ Division Sign ≠ Not Equal To ≈ Approximately Equal To ∞ Infinity √ Square Root ∑ Summation ∫ Integral π Pi ≤ Less Than or Equal To ≥ Greater Than or Equal To