⊀
Does Not Precede
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2280 · Mathematical Operators · Zyyy
About Does Not Precede
Mathematical negation symbol (U+2280) from the Mathematical Operators block expressing the denial of a relation. Used in proofs, formal logic, and mathematical writing to assert that a particular relationship does not hold.
On this page
Encodings
| Unicode | U+2280 | |
| HTML Decimal | ⊀ | |
| HTML Hex | ⊀ | |
| CSS | \2280 | |
| JavaScript | \u{2280} | |
| Python | \u2280 | |
| Java | \u2280 | |
| UTF-8 | e2 8a 80 | |
| UTF-16 | 22 80 | |
| URL Encoded | %E2%8A%80 |
Unicode Properties
Block
Mathematical Operators
Script
Zyyy
Category
Math Symbol (Sm)
Bidirectional
ON
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Frequently Asked Questions
What is the ⊀ Does Not Precede symbol?
⊀ is the Does Not Precede symbol, encoded at Unicode 2280.
What is the Unicode codepoint of Does Not Precede?
The Does Not Precede symbol (⊀) has codepoint 2280.
How do I type or copy Does Not Precede?
Copy ⊀ directly, or use the HTML entity, CSS, JavaScript, and Python encodings shown on this page.