Glyph for U+2284
Source: Noto Sans Math
U+2284 Not A Subset Of
The Wikipedia has the following information about this codepoint:
In mathematics, a set A is a subset of a set B if all elements of A are also elements of B ; B is then a superset of A . It is possible for A and B to be equal; if they are unequal, then A is a proper subset of B . The relationship of one set being a subset of another is called inclusion (or sometimes containment ). A is a subset of B may also be expressed as B includes (or contains) A or A is included (or contained) in B . A k -subset is a subset with k elements.
The subset relation defines a partial order on sets. In fact, the subsets of a given set form a Boolean algebra under the subset relation, in which the join and meet are given by intersection and union, and the subset relation itself is the Boolean inclusion relation.
Representations
System
Representation
Nº
8836
UTF-8
E2 8A 84
UTF-16
22 84
UTF-32
00 00 22 84
URL-Quoted
%E2%8A%84
HTML hex reference
⊄
Wrong windows-1252 Mojibake
âŠ„
HTML named entity
⊄
L^{A} T_{E} X
\not\subset
Adobe Glyph List
notsubset
Complete Record
Property
Value
Age (age)
1.1 (1993)
Unicode Name (na)
NOT A SUBSET OF
Unicode 1 Name (na1)
—
Block (blk)
Mathematical Operators
General Category (gc)
Math Symbol
Script (sc)
Common
Bidirectional Category (bc)
Other Neutral
Combining Class (ccc)
Not Reordered
Decomposition Type (dt)
canonical
Decomposition Mapping (dm)
Glyph for U+2282 Subset Of Glyph for U+0338 Combining Long Solidus Overlay
Lowercase (Lower)
✘
Simple Lowercase Mapping (slc)
Glyph for U+2284 Not A Subset Of
Lowercase Mapping (lc)
Glyph for U+2284 Not A Subset Of
Uppercase (Upper)
✘
Simple Uppercase Mapping (suc)
Glyph for U+2284 Not A Subset Of
Uppercase Mapping (uc)
Glyph for U+2284 Not A Subset Of
Simple Titlecase Mapping (stc)
Glyph for U+2284 Not A Subset Of
Titlecase Mapping (tc)
Glyph for U+2284 Not A Subset Of
Case Folding (cf)
Glyph for U+2284 Not A Subset Of
ASCII Hex Digit (AHex)
✘
Alphabetic (Alpha)
✘
Bidi Control (Bidi_C)
✘
Bidi Mirrored (Bidi_M)
✔
Composition Exclusion (CE)
✘
Case Ignorable (CI)
✘
Changes When Casefolded (CWCF)
✘
Changes When Casemapped (CWCM)
✘
Changes When NFKC Casefolded (CWKCF)
✘
Changes When Lowercased (CWL)
✘
Changes When Titlecased (CWT)
✘
Changes When Uppercased (CWU)
✘
Cased (Cased)
✘
Full Composition Exclusion (Comp_Ex)
✘
Default Ignorable Code Point (DI)
✘
Dash (Dash)
✘
Deprecated (Dep)
✘
Diacritic (Dia)
✘
Emoji Modifier Base (EBase)
✘
Emoji Component (EComp)
✘
Emoji Modifier (EMod)
✘
Emoji Presentation (EPres)
✘
Emoji (Emoji)
✘
Extender (Ext)
✘
Extended Pictographic (ExtPict)
✘
FC NFKC Closure (FC_NFKC)
Glyph for U+2284 Not A Subset Of
Grapheme Cluster Break (GCB)
Any
Grapheme Base (Gr_Base)
✔
Grapheme Extend (Gr_Ext)
✘
Grapheme Link (Gr_Link)
✘
Hex Digit (Hex)
✘
Hyphen (Hyphen)
✘
ID Continue (IDC)
✘
ID Start (IDS)
✘
IDS Binary Operator (IDSB)
✘
IDS Trinary Operator and (IDST)
✘
IDSU (IDSU)
0
ID_Compat_Math_Continue (ID_Compat_Math_Continue)
0
ID_Compat_Math_Start (ID_Compat_Math_Start)
0
Ideographic (Ideo)
✘
InCB (InCB)
None
Indic Mantra Category (InMC)
—
Indic Positional Category (InPC)
NA
Indic Syllabic Category (InSC)
Other
Jamo Short Name (JSN)
—
Join Control (Join_C)
✘
Logical Order Exception (LOE)
✘
Math (Math)
✔
Noncharacter Code Point (NChar)
✘
NFC Quick Check (NFC_QC)
Yes
NFD Quick Check (NFD_QC)
No
NFKC Casefold (NFKC_CF)
Glyph for U+2284 Not A Subset Of
NFKC Quick Check (NFKC_QC)
Yes
NFKC_SCF (NFKC_SCF)
Glyph for U+2284 Not A Subset Of
NFKD Quick Check (NFKD_QC)
No
Other Alphabetic (OAlpha)
✘
Other Default Ignorable Code Point (ODI)
✘
Other Grapheme Extend (OGr_Ext)
✘
Other ID Continue (OIDC)
✘
Other ID Start (OIDS)
✘
Other Lowercase (OLower)
✘
Other Math (OMath)
✘
Other Uppercase (OUpper)
✘
Prepended Concatenation Mark (PCM)
✘
Pattern Syntax (Pat_Syn)
✔
Pattern White Space (Pat_WS)
✘
Quotation Mark (QMark)
✘
Regional Indicator (RI)
✘
Radical (Radical)
✘
Sentence Break (SB)
Other
Soft Dotted (SD)
✘
Sentence Terminal (STerm)
✘
Terminal Punctuation (Term)
✘
Unified Ideograph (UIdeo)
✘
Variation Selector (VS)
✘
Word Break (WB)
Other
White Space (WSpace)
✘
XID Continue (XIDC)
✘
XID Start (XIDS)
✘
Expands On NFC (XO_NFC)
✘
Expands On NFD (XO_NFD)
✔
Expands On NFKC (XO_NFKC)
✘
Expands On NFKD (XO_NFKD)
✔
Bidi Mirrored Glyph (bmg)
Glyph for U+2285 Not A Superset Of
Bidi Paired Bracket (bpb)
Glyph for U+2284 Not A Subset Of
Bidi Paired Bracket Type (bpt)
None
East Asian Width (ea)
neutral
Hangul Syllable Type (hst)
Not Applicable
ISO 10646 Comment (isc)
—
Joining Group (jg)
No_Joining_Group
Joining Type (jt)
Non Joining
Line Break (lb)
Alphabetic
Numeric Type (nt)
none
Numeric Value (nv)
not a number
Simple Case Folding (scf)
Glyph for U+2284 Not A Subset Of
Script Extension (scx)
Vertical Orientation (vo)
R