U+224A "≊" Almost Equal or Equal To Unicode Character

U+224A "≊" Almost Equal or Equal To is a mathematical symbol that combines two relational operators, indicating that two quantities are either almost equal or precisely equal to one another. It is formed by placing a tilde-like wave above a standard equals sign, visually merging the concepts of approximation and exact equivalence. This character is used in mathematics and logic to express a relationship where a value is approximately equal to another, but with the added nuance that an exact match is also a valid condition. It falls under the Unicode block for Mathematical Operators and is a distinct glyph from the similar but separate "Almost Equal To" character, as it explicitly accommodates both levels of equality in one notation.

General Properties

Code Point	U+224A
Version Added	1.1
Name	Almost Equal or Equal To
Block	Mathematical Operators
General Category	Math Symbol
Canonical Combining Class	Not Reordered
Bidirectional Class	Other Neutral
Mirrored	Yes

Encodings

HTML Decimal Encoding	≊
HTML Hex Encoding	≊
UTF-8 Encoding	0xE2 0x89 0x8A
UTF-16 Encoding	0x224A
UTF-32 Encoding	0x0000224A
C/C++/Java Escape	\u224a

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