N-ary Circled Dot Operator Symbol
⨀ (N-ary circled dot operator) denotes an n-ary operation in mathematical notation.
U+2A00
The symbol ⨀ is used in mathematics to indicate an operation that takes multiple arguments (n-ary). It’s called the N-ary circled dot operator. Use it when you want a clear, operator-like glyph rather than plain punctuation.
N-ary Circled Dot Operator Symbol Meaning
⨀ (Unicode name: N-ARY CIRCLED DOT OPERATOR, U+2A00) is an operator symbol intended for mathematical expressions. The “n-ary” idea means the operation can apply to more than two inputs, often written in a compact operator form within an equation. In practice, you’ll see it when authors want to emphasize a general multi-operand operator rather than a binary operator. Depending on the document’s notation, it may be used for a generic multi-argument product-like operation or other structured combination. Always follow the surrounding context in your source or style guide when choosing how to interpret it.
Common uses
- •Writing multi-operand operations in math notes or textbooks (n-ary operator notation).
- •Representing generic “combine/apply to many terms” operations in technical writing.
- •Designing equation templates for educational or scientific documents.
- •Labeling functions or operators in diagrams and schema-like math definitions.
- •Creating consistent symbols in LaTeX/MathML-style documentation where an n-ary operator is preferred.
Examples
⨀ N-ary Circled Dot Operator
- ⨀Let ⨀(a1, a2, …, an) denote the n-ary operation.
- ⨀We define f(x) = ⨀_{i=1}^{n} g_i(x).
- ⨀The value is computed as ⨀(u, v, w) for three inputs.
- ⨀In our notation, ⨀ groups n terms under one operator.
- ⨀Use ⨀ to combine terms consistently across the document.
Variations
Ready to copy
Technical codes
| Unicode | U+2A00 | |
| HTML Entity | ⨀ | |
| HTML Code | ⨀ | |
| CSS | \2A00 |
FAQ
What does the N-ary Circled Dot Operator symbol mean?
⨀ (Unicode name: N-ARY CIRCLED DOT OPERATOR, U+2A00) is an operator symbol intended for mathematical expressions. The “n-ary” idea means the operation can apply to more than two inputs, often written in a compact operator form within an equation. In practice, you’ll see it when authors want to emphasize a general multi-operand operator rather than a binary operator. Depending on the document’s notation, it may be used for a generic multi-argument product-like operation or other structured combination. Always follow the surrounding context in your source or style guide when choosing how to interpret it.
What is the Unicode name and code point for ⨀?
The Unicode name is “N-ARY CIRCLED DOT OPERATOR” and the code point is U+2A00.
How can I copy ⨀ into HTML?
Use the HTML entity: ⨀.
What are common ways developers reference ⨀ in code?
Use the CSS escape \\2A00 or the JavaScript escape \\u{2A00}.
Is ⨀ the same as a normal multiplication sign?
Not exactly. ⨀ is specifically an n-ary circled dot operator used in mathematical notation, while the multiplication sign (×) represents a different symbol/operator.