HTML Entity for Succeeds But Not Equivalent To (⋩)
What You'll Learn
How to display the Succeeds But Not Equivalent To symbol (⋩) in HTML using hexadecimal, decimal, named entity, and CSS escape methods. This character is U+22E9 (SUCCEEDS BUT NOT EQUIVALENT TO) in the Mathematical Operators block (U+2200–U+22FF)—used for strict order relations in mathematics and order theory.
Render it with ⋩, ⋩, the named entity ⋩, or CSS escape \22E9. For example, a ⋩ b means a strictly succeeds b and a is not equivalent to b. Do not confuse ⋩ with ≻ (succeeds, ≻) or ≽ (succeeds or equal to).
⚡ Quick Reference — Succeeds But Not Equivalent To
U+22E9Mathematical Operators
⋩Hexadecimal reference
⋩Decimal reference
⋩Most readable option
Name Value
──────────── ──────────
Unicode U+22E9
Hex code ⋩
HTML code ⋩
Named entity ⋩
CSS code \22E9
Block Mathematical Operators (U+2200–U+22FF)
Related U+227B = Succeeds (≻)Complete HTML Example
This example demonstrates the Succeeds But Not Equivalent To symbol (⋩) using hexadecimal code, decimal HTML code, the named entity, and a CSS content escape:
<!DOCTYPE html>
<html>
<head>
<style>
#point:after{
content: "\22E9";
}
</style>
</head>
<body>
<p>Using Hexadecimal: ⋩</p>
<p>Using HTML Code: ⋩</p>
<p>Using Named Entity: ⋩</p>
<p id="point">Using CSS Entity: </p>
</body>
</html>🌐 Browser Support
The Succeeds But Not Equivalent To entity is universally supported in all modern browsers:
👀 Live Preview
See the Succeeds But Not Equivalent To symbol (⋩) rendered in different contexts:
🧠 How It Works
Hexadecimal Code
⋩ uses the Unicode hexadecimal value 22E9 to display the symbol. The x prefix indicates hexadecimal format.
Decimal HTML Code
⋩ uses the decimal Unicode value 8937 to display the same character. This is one of the most commonly used methods.
Named Entity
⋩ is the semantic named entity — the easiest to read in source HTML and the most self-descriptive option.
CSS Entity
\22E9 is used in CSS stylesheets, particularly in the content property of pseudo-elements like ::before and ::after.
Same visual result
All four methods produce the glyph: ⋩. Unicode U+22E9 in the Mathematical Operators block (U+2200–U+22FF).
Use Cases
The Succeeds But Not Equivalent To symbol (⋩) commonly appears in:
Equations with strict order relations.
Strict partial orders and preference relations.
Research papers, proofs, and scholarly articles.
Technical documentation and math web applications.
Online courses and tutorials on order theory.
Calculator interfaces and computational tool UIs.
Conference proceedings and mathematical journals.
💡 Best Practices
Do
- Use
⋩for readable source markup - Pick one style (hex / decimal / named) per project
- Add
aria-labelfor standalone symbols in math content - Test the glyph across browsers and fonts
- Distinguish ⋩ from ≻ (succeeds) in notation
Don’t
- Confuse ⋩ (strict succeeds) with ≻ (succeeds) or ≽ (succeeds or equal)
- Mix entity styles randomly in one file
- Use CSS escape
\22E9inside HTML text nodes - Use HTML entities in JS (use
\u22E9instead) - Assume all fonts render ⋩ clearly at small sizes
Key Takeaways
Three HTML references all render ⋩
⋩ ⋩ ⋩For CSS stylesheets, use the escape in the content property
\22E9Unicode U+22E9 — SUCCEEDS BUT NOT EQUIVALENT TO
Prefer ⋩ for readability—it’s the most self-descriptive named entity
Related: ≻ (succeeds, ≻) and ≽ (succeeds or equal to)
❓ Frequently Asked Questions
⋩ (hex), ⋩ (decimal), ⋩ (named), or \22E9 in CSS content. All produce ⋩.U+22E9 (SUCCEEDS BUT NOT EQUIVALENT TO). Mathematical Operators block (U+2200–U+22FF). Hex 22E9, decimal 8937.⋩, ⋩, or ⋩) go directly in markup. The CSS escape \22E9 is used in stylesheets, typically in the content property of pseudo-elements. Same visual result, different layers of the stack.Explore More HTML Entities!
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