Does Not Succeed Or Equal Symbol
⋡ (does not succeed or equal) is a math symbol used to express a combined logical relation.
U+22E1
The symbol ⋡ is a Unicode character used in mathematical notation. Its official Unicode name is “DOES NOT SUCCEED OR EQUAL.” You can copy it directly or insert it using standard escapes in HTML, CSS, and JavaScript.
Does Not Succeed Or Equal Symbol Meaning
⋡ is the Unicode math symbol with the name “DOES NOT SUCCEED OR EQUAL” (U+22E1). In math and logic-oriented writing, it’s used to indicate a relation that combines two ideas: “does not succeed” together with “or equal.” Depending on context, it can be part of formal statements where an expression is not considered successful or does not satisfy an equality condition. Because this symbol is primarily used in technical or typeset content, it’s most appropriate for documents, formulas, and interfaces that already use mathematical symbols. When possible, keep the surrounding notation consistent with the rest of your formula.
Common uses
- •Typing or proofreading mathematical statements that require U+22E1 specifically.
- •Labeling formal logic or proof steps in technical documents and worksheets.
- •Designing math-focused UI text (e.g., equation editors, notation pickers).
- •Creating educational content that references Unicode math symbols by code point.
- •Publishing technical posts where exact symbol fidelity matters.
Examples
⋡ Does Not Succeed or Equal
- ⋡“x ⋡ y” in a formal statement where the relation is explicitly not-success-or-equal.
- ⋡Use “A ⋡ B” to mark a rule that does not apply under the equality condition.
- ⋡In the proof, replace “x = y” with “x ⋡ y” for this specific relation.
- ⋡The constraint is written as “n ⋡ m” in the specification.
- ⋡For notation consistency, keep the symbol as “⋡” rather than approximations.
Variations
Ready to copy
Technical codes
| Unicode | U+22E1 | |
| HTML Entity | ⋡ | |
| HTML Code | ⋡ | |
| CSS | \22E1 |
FAQ
What does the Does Not Succeed Or Equal symbol mean?
⋡ is the Unicode math symbol with the name “DOES NOT SUCCEED OR EQUAL” (U+22E1). In math and logic-oriented writing, it’s used to indicate a relation that combines two ideas: “does not succeed” together with “or equal.” Depending on context, it can be part of formal statements where an expression is not considered successful or does not satisfy an equality condition. Because this symbol is primarily used in technical or typeset content, it’s most appropriate for documents, formulas, and interfaces that already use mathematical symbols. When possible, keep the surrounding notation consistent with the rest of your formula.
What is the Unicode code point for ⋡?
The symbol ⋡ is U+22E1.
How do I copy ⋡ into HTML?
Use the HTML entity: ⋡ (or ⋡).
How do I use ⋡ in CSS?
With the CSS escape: \\22E1.
How do I insert ⋡ using JavaScript?
Use the JavaScript escape: \\u{22E1}.