U+227E "≾" Precedes or Equivalent To Unicode Character

U+227E "≾" Precedes or Equivalent To is a mathematical symbol used within set theory and order relations to denote that one element either precedes another in a well-defined order or is considered equivalent to it, effectively combining the concepts of "less than or equal to" with a notion of relational ordering. It typically appears in formal logic or algebraic contexts where a binary relation is reflexive and transitive, allowing for the possibility that two distinct elements may be comparable or equal under the system's rules. The symbol is visually constructed from a tilde-like wave over a less-than sign, indicating the dual nature of precedence or equivalency.

General Properties

Code Point	U+227E
Version Added	1.1
Name	Precedes or Equivalent To
Block	Mathematical Operators
General Category	Math Symbol
Canonical Combining Class	Not Reordered
Bidirectional Class	Other Neutral
Mirrored	Yes
Mirrored Character	"≿" U+227F Succeeds or Equivalent To

Encodings

HTML Decimal Encoding	≾
HTML Hex Encoding	≾
UTF-8 Encoding	0xE2 0x89 0xBE
UTF-16 Encoding	0x227E
UTF-32 Encoding	0x0000227E
C/C++/Java Escape	\u227e

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
NFKC Quick Check	Yes
NFKD Quick Check	Yes
Numeric Type	None
Numeric Value	NaN
Line Break	Alphabetic
Script	Common
Script Extensions	Common
Indic Syllabic Category	Other
Pattern Syntax	Yes
Math	Yes
Vertical Orientation	Rotated
Grapheme Base	Yes
Grapheme Cluster Break	Other
Word Break	Other
Sentence Break	Other