⊘

Math Operator 149

Unicode
U+2298
Category
Math
HTML Entity
⊘
CSS
\2298
The Circled Division Slash (⊘) is a mathematical operator featuring a simple circle bisected by a diagonal line. In abstract algebra and set theory, it typically represents specialized binary operations or custom division functions. While officially a mathematical symbol, internet users occasionally repurpose it as a minimalist "prohibited" sign or an aesthetic stand-in for the empty set.

How to Type

Windows
Alt+8856
macOS
Control+Command+Space then search "circled division slash"
Linux
Ctrl+Shift+U then 2298
HTML
⊘ or ⊘

In Programming

In LaTeX and mathematical documentation, this symbol is generated using the \oslash command to denote custom binary operations or specific fractional relationships.

Read full meaning article

Tags

abstract algebra binary operation circled division division circle empty set forbidden symbol mathematics no symbol null set operator prohibited sign quotient set theory slash slash in circle

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