Home: go to the homepage U+27C0 to U+27EF Miscellaneous Mathematical Symbols-A
Glyph for U+27C7
Source: Noto Sans Math

U+27C7 Or with Dot Inside

U+27C7 was added to Unicode in version 5.0 (2006). It belongs to the block U+27C0 to U+27EF Miscellaneous Mathematical Symbols-A in the U+0000 to U+FFFF Basic Multilingual Plane.

This character is a Math Symbol and is commonly used, that is, in no specific script.

The glyph is not a composition. It has a Neutral East Asian Width. In bidirectional context it acts as Other Neutral and is not mirrored. In text U+27C7 behaves as Alphabetic regarding line breaks. It has type Other for sentence and Other for word breaks. The Grapheme Cluster Break is Any.

The Wikipedia has the following information about this codepoint:

In logic, disjunction, also known as logical disjunction or logical or or logical addition or inclusive disjunction , is a logical connective typically notated as ∨ {displaystyle lor } and read aloud as "or". For instance, the English language sentence "it is sunny or it is warm" can be represented in logic using the disjunctive formula S ∨ W {displaystyle Slor W} , assuming that S {displaystyle S} abbreviates "it is sunny" and W {displaystyle W} abbreviates "it is warm".

In classical logic, disjunction is given a truth functional semantics according to which a formula ϕ ∨ ψ {displaystyle phi lor psi } is true unless both ϕ {displaystyle phi } and ψ {displaystyle psi } are false. Because this semantics allows a disjunctive formula to be true when both of its disjuncts are true, it is an inclusive interpretation of disjunction, in contrast with exclusive disjunction. Classical proof theoretical treatments are often given in terms of rules such as disjunction introduction and disjunction elimination. Disjunction has also been given numerous non-classical treatments, motivated by problems including Aristotle's sea battle argument, Heisenberg's uncertainty principle, as well as the numerous mismatches between classical disjunction and its nearest equivalents in natural languages.

Representations

System Representation
10183
UTF-8 E2 9F 87
UTF-16 27 C7
UTF-32 00 00 27 C7
URL-Quoted %E2%9F%87
HTML hex reference ⟇
Wrong windows-1252 Mojibake ⟇

Elsewhere

Complete Record

Property Value
Age 5.0 (2006)
Unicode Name OR WITH DOT INSIDE
Unicode 1 Name
Block Miscellaneous Mathematical Symbols-B
General Category Math Symbol
Script Common
Bidirectional Category Other Neutral
Combining Class Not Reordered
Decomposition Type None
Decomposition Mapping Glyph for U+27C7 Or with Dot Inside
Lowercase
Simple Lowercase Mapping Glyph for U+27C7 Or with Dot Inside
Lowercase Mapping Glyph for U+27C7 Or with Dot Inside
Uppercase
Simple Uppercase Mapping Glyph for U+27C7 Or with Dot Inside
Uppercase Mapping Glyph for U+27C7 Or with Dot Inside
Simple Titlecase Mapping Glyph for U+27C7 Or with Dot Inside
Titlecase Mapping Glyph for U+27C7 Or with Dot Inside
Case Folding Glyph for U+27C7 Or with Dot Inside
ASCII Hex Digit
Alphabetic
Bidi Control
Bidi Mirrored
Composition Exclusion
Case Ignorable
Changes When Casefolded
Changes When Casemapped
Changes When NFKC Casefolded
Changes When Lowercased
Changes When Titlecased
Changes When Uppercased
Cased
Full Composition Exclusion
Default Ignorable Code Point
Dash
Deprecated
Diacritic
Emoji Modifier Base
Emoji Component
Emoji Modifier
Emoji Presentation
Emoji
Extender
Extended Pictographic
FC NFKC Closure Glyph for U+27C7 Or with Dot Inside
Grapheme Cluster Break Any
Grapheme Base
Grapheme Extend
Grapheme Link
Hex Digit
Hyphen
ID Continue
ID Start
IDS Binary Operator
IDS Trinary Operator and
IDSU 0
ID_Compat_Math_Continue 0
ID_Compat_Math_Start 0
Ideographic
InCB None
Indic Mantra Category
Indic Positional Category NA
Indic Syllabic Category Other
Jamo Short Name
Join Control
Logical Order Exception
Math
Noncharacter Code Point
NFC Quick Check Yes
NFD Quick Check Yes
NFKC Casefold Glyph for U+27C7 Or with Dot Inside
NFKC Quick Check Yes
NFKC_SCF Glyph for U+27C7 Or with Dot Inside
NFKD Quick Check Yes
Other Alphabetic
Other Default Ignorable Code Point
Other Grapheme Extend
Other ID Continue
Other ID Start
Other Lowercase
Other Math
Other Uppercase
Prepended Concatenation Mark
Pattern Syntax
Pattern White Space
Quotation Mark
Regional Indicator
Radical
Sentence Break Other
Soft Dotted
Sentence Terminal
Terminal Punctuation
Unified Ideograph
Variation Selector
Word Break Other
White Space
XID Continue
XID Start
Expands On NFC
Expands On NFD
Expands On NFKC
Expands On NFKD
Bidi Paired Bracket Glyph for U+27C7 Or with Dot Inside
Bidi Paired Bracket Type None
East Asian Width Neutral
Hangul Syllable Type Not Applicable
ISO 10646 Comment
Joining Group No_Joining_Group
Joining Type Non Joining
Line Break Alphabetic
Numeric Type None
Numeric Value not a number
Simple Case Folding Glyph for U+27C7 Or with Dot Inside
Script Extension
Vertical Orientation R