U+1EE93 "𞺓" Arabic Mathematical Looped Reh Unicode Character

Unicode Version 17.0

𞺓

U+1EE93 "𞺓" Arabic Mathematical Looped Reh is a specialized glyph from the Arabic Mathematical Alphabetic Symbols block, designed for use in formal mathematical and scientific notation where Arabic script is employed. This character represents a distinct, looped variant of the Arabic letter "Reh" (ر), and its primary function is to denote a specific variable or constant in equations, particularly within fields like algebra, number theory, or physics, where differentiating between standard letters and mathematical symbols is essential. Its inclusion in Unicode ensures that researchers, educators, and publishers can accurately typeset complex formulas without ambiguity, preserving the visual and semantic integrity of the notation across digital platforms.

General Properties

Code Point U+1EE93
Version Added 6.1
Name Arabic Mathematical Looped Reh
Block Arabic Mathematical Alphabetic Symbols
General Category Other Letter
Canonical Combining Class Not Reordered
Bidirectional Class Arabic Letter
Decomposition Type Font
Decomposition Mapping "ر" U+0631 Arabic Letter Reh

Encodings

HTML Decimal Encoding 𞺓
HTML Hex Encoding 𞺓
UTF-8 Encoding 0xF0 0x9E 0xBA 0x93
UTF-16 Encoding 0xD83B 0xDE93
UTF-32 Encoding 0x0001EE93
C/C++/Java Escape \ud83b\ude93

Unicode Properties

NFC Quick Check Yes
NFD Quick Check Yes
Numeric Type None
Numeric Value NaN
Line Break Alphabetic
Changes When NFKC Casefolded Yes
NFKC Casefold "ر" U+0631 Arabic Letter Reh
NFKC Simple Casefold "ر" U+0631 Arabic Letter Reh
Script Arabic
Script Extensions Arabic
Indic Syllabic Category Other
ID Start Yes
XID Start Yes
ID Continue Yes
XID Continue Yes
Alphabetic Yes
Math Yes
Other Math Yes
Vertical Orientation Rotated
Grapheme Base Yes
Grapheme Cluster Break Other
Word Break Alphabetic letter
Sentence Break OLetter