Less-than And Single-line Not Equal To Symbol
⪇ represents a combined “less-than” and “single-line not equal to” relation in math notation.
U+2A87
⪇ is a math symbol from the Unicode set. It combines a less-than relationship with a “not equal” style sign, intended for specialized comparisons. Use it when you need a single character for that combined relation.
Less-than And Single-line Not Equal To Symbol Meaning
⪇ (Unicode U+2A87) is named “LESS-THAN AND SINGLE-LINE NOT EQUAL TO.” It is used in mathematical or logical contexts to express a relation that is simultaneously “less than” and “not equal,” presented in a compact, single glyph. Compared with writing “<” and “≠” separately, this symbol is designed to capture that combined constraint more succinctly—often in technical typesetting, proofs, or when following a specific notation standard. If you’re formatting a document or UI that supports Unicode math symbols, this character can help maintain consistent layout and meaning in one place.
Common uses
- •Mathematical notation for a combined comparison condition (less-than and not equal).
- •Technical document typesetting where a single glyph is preferred over separate operators.
- •Annotation in math software inputs or teaching materials that reference Unicode math symbols.
- •Styling and labeling in diagrams showing constraints on variables.
- •Creating consistent UI text for comparison operators in custom calculators or logic tools.
Examples
⪇ Less-than and single-line not equal to
- ⪇If x ⪇ y, then x is less than y and not equal to y.
- ⪇For all a, b: a ⪇ b implies a < b and a ≠ b.
- ⪇We mark the invalid cases using ⪇ in the solution grid.
- ⪇The constraint a ⪇ c excludes equality while keeping an ordering.
- ⪇In this notation, ⪇ is used instead of separate symbols.
Variations
Ready to copy
Technical codes
| Unicode | U+2A87 | |
| HTML Entity | ⪇ | |
| HTML Code | ⪇ | |
| CSS | \2A87 | |
| Alt Code | Alt + 10887 | |
| Decimal | 10887 |
How to type Less-than And Single-line Not Equal To Symbol (⪇)
On Windows
Hold Alt and type 10887 on the numeric keypad. In Word, type 2A87 then press Alt + X.
On Mac
Switch to the Unicode Hex Input keyboard, then hold Option and type 2A87. Or press Control + Command + Space and search.
On Linux
Press Control + Shift + U, type 2a87, then press Enter or Space.
Anywhere
Copy ⪇ with the button above and paste it wherever you need it — this works on every device and in every app, with no keyboard shortcut to remember.
FAQ
What does ⪇ mean?
⪇ is “less-than and single-line not equal to,” used to express a combined relation of “less than” plus “not equal.”
What is the Unicode code point for ⪇?
The Unicode code point is U+2A87.
How can I copy ⪇ into my work?
Copy the character ⪇ directly, or use the provided forms like ⪇, \\2A87, or \\u{2A87} depending on your environment.
Will ⪇ display correctly in all fonts?
It depends on font support for Unicode math symbols; using a Unicode-capable font typically improves compatibility.