Logical Or Overlapping Logical And Symbol
⩙ denotes a logical operation described as an overlapping “logical and” form.
U+2A59
⩙ is a math symbol used to represent a logical relationship that involves “and” in an overlapping form. It’s often encountered in mathematical notation and technical writing. Below you’ll find practical ways to use it, copy it, and recognize related symbols.
Logical Or Overlapping Logical And Symbol Meaning
⩙ is the Unicode symbol named “LOGICAL OR OVERLAPPING LOGICAL AND” (U+2A59). In practice, it’s used in mathematical or formal contexts to express a logical relationship involving “or” together with an overlapping form of “and.” Because notation can vary by author and document, the exact interpretation may depend on the surrounding formula or definition in your source. When you include ⩙ in text or typesetting, it typically signals that two logical conditions are not just combined, but are presented with an “overlapping” meaning. It’s most appropriate for technical documents, equation writing, and symbol legends where precise logic notation matters.
Common uses
- •Writing formal logic in equations or proofs for documents and notes
- •Labeling conditions in technical diagrams and flowcharts that use logic notation
- •Creating Math/LaTeX-style content for educational or research materials
- •Representing an “overlapping” logical-and relationship in specs or requirements
- •Using the symbol in code comments or documentation where logical operators are named
Examples
⩙ Logical or Overlapping Logical AND
- ⩙Let A ⩙ B represent the overlapping logical-and condition.
- ⩙The result is true when condition C ⩙ D holds.
- ⩙In this definition, “⩙” indicates a logical relationship between two predicates.
- ⩙We model overlap using ⩙ rather than plain “and.”
- ⩙See the legend: ⩙ marks the overlapping logical and behavior.
Variations
Ready to copy
Technical codes
| Unicode | U+2A59 | |
| HTML Entity | ⩙ | |
| HTML Code | ⩙ | |
| CSS | \2A59 | |
| Alt Code | Alt + 10841 | |
| Decimal | 10841 |
How to type Logical Or Overlapping Logical And Symbol (⩙)
On Windows
Hold Alt and type 10841 on the numeric keypad. In Word, type 2A59 then press Alt + X.
On Mac
Switch to the Unicode Hex Input keyboard, then hold Option and type 2A59. Or press Control + Command + Space and search.
On Linux
Press Control + Shift + U, type 2a59, 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 is the Unicode code point for ⩙?
⩙ is Unicode U+2A59 (html entity: ⩙).
What does ⩙ mean in logic notation?
Its Unicode name is “LOGICAL OR OVERLAPPING LOGICAL AND,” indicating a logical relationship involving an overlapping form of logical-and.
How can I copy ⩙ into documents or code?
You can copy the character directly (⩙), or use the provided forms like ⩙ or the escapes \\2A59 / \\u{2A59}.
Is ⩙ the same as the regular logical AND symbol?
Not necessarily. ⩙ is specifically named for “overlapping logical and,” so it may represent a distinct meaning depending on the surrounding definition.