Logical And With Double Overbar Symbol
⩞ is a logic/math symbol meaning logical AND with a double overbar.
U+2A5E
⩞ (U+2A5E) is a specific logical operator-style character used in math and logic notation. It’s mainly found in mathematical fonts or specialized text formatting. Use it when you need an AND-like symbol with a double overbar.
Logical And With Double Overbar Symbol Meaning
⩞ is named “LOGICAL AND WITH DOUBLE OVERBAR” (Unicode U+2A5E). In contexts that use overbars to indicate a modified logical value or complement/negation-like convention, this symbol represents a logical AND operation that has been marked with a double overbar. The exact interpretation of an overbar varies by author and field (for example, in different notational conventions for logic, boolean algebra, or formal systems). Practically, you’ll usually encounter it in mathematical writing, typesetting, or encoded character sets rather than in everyday symbols. If you’re designing notation, pair it with a clear legend in your document.
Common uses
- •Mathematical notation for boolean/logic expressions where “AND” is marked with a double overbar
- •Documenting formal logic or formal methods where a specific overbar convention is required
- •Labeling terms in educational materials on boolean algebra or logic operators
- •Writing proofs or specifications that include uncommon logic symbols
- •Programming documentation or UI text that mirrors mathematical notation
Examples
⩞ Logical AND with Double Overbar
- ⩞Let a ⩞ b denote the marked logical AND.
- ⩞The formula evaluates ⩞ under the stated convention.
- ⩞Define p ⩞ q for this system’s notation.
- ⩞In the proof, replace the operator with ⩞.
- ⩞We use ⩞ to distinguish this AND variant from others.
Variations
Ready to copy
Technical codes
| Unicode | U+2A5E | |
| HTML Entity | ⩞ | |
| HTML Code | ⩞ | |
| CSS | \2A5E | |
| Alt Code | Alt + 10846 | |
| Decimal | 10846 |
How to type Logical And With Double Overbar Symbol (⩞)
On Windows
Hold Alt and type 10846 on the numeric keypad. In Word, type 2A5E then press Alt + X.
On Mac
Switch to the Unicode Hex Input keyboard, then hold Option and type 2A5E. Or press Control + Command + Space and search.
On Linux
Press Control + Shift + U, type 2a5e, 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 the Logical And With Double Overbar symbol mean?
⩞ is named “LOGICAL AND WITH DOUBLE OVERBAR” (Unicode U+2A5E). In contexts that use overbars to indicate a modified logical value or complement/negation-like convention, this symbol represents a logical AND operation that has been marked with a double overbar. The exact interpretation of an overbar varies by author and field (for example, in different notational conventions for logic, boolean algebra, or formal systems). Practically, you’ll usually encounter it in mathematical writing, typesetting, or encoded character sets rather than in everyday symbols. If you’re designing notation, pair it with a clear legend in your document.
What is the Unicode name and code point for ⩞?
The Unicode name is “LOGICAL AND WITH DOUBLE OVERBAR”, and the code point is U+2A5E.
How can I copy ⩞ into HTML or CSS?
Use the HTML entity ⩞ or the CSS escape \2A5E.
Is ⩞ a common symbol in everyday writing?
No. It’s primarily a technical/math symbol and is most often used in mathematical notation or documentation that needs this exact character.
Does ⩞ always mean the same thing in logic?
The underlying operator is “logical AND,” but the double overbar’s interpretation can depend on the notation convention used by the author or field.