⋥
Math Operator 226
- Unicode
- U+22E5
- Category
- Math
- HTML Entity
- ⋥
- CSS
- \22E5
The ⋥ (square original of or not equal to) symbol is a mathematical operator used primarily in set theory and abstract algebra. It represents a strict superset relationship, indicating that one set completely contains another but is not identical to it. While rarely seen outside academic papers and textbooks, it provides a precise shorthand for mathematicians defining exact structural boundaries.
How to Type
- Windows
- Alt + 8933
- macOS
- Control + Command + Space, then search "square original"
- Linux
- Ctrl + Shift + U, then 22E5
- HTML
- ⋥
In Programming
This symbol is primarily used in mathematical typesetting languages like LaTeX (via the `\sqsupsetneq` command) and MathML to render strict superset relations in logic proofs.
Tags
LaTeX sqsupsetneq
\sqsupsetneq
abstract algebra
lattice
lattice operator
mathematics
negation
not equal superset
order theory
ordering
proper superset
set theory
square original not equal
square superset
strict superset