U+1D4E3 "𝓣" Mathematical Bold Script Capital T Unicode Character

U+1D4E3 "𝓣" Mathematical Bold Script Capital T is a typographic glyph used to represent the capital letter T in a bold, cursive style, primarily for mathematical and scientific notation. It belongs to the Mathematical Alphanumeric Symbols block, which was introduced to allow formulas and texts to combine italic, bold, script, and other distinct letterforms without relying on formatting markup. This character is often employed to denote a tensor, a transformation, or a specific matrix in fields such as physics and linear algebra, ensuring clear differentiation from ordinary text. Its design mimics a handwritten bold script T, making it visually distinct from standard typefaces for precise communication in academic and technical documents.

General Properties

Code Point	U+1D4E3
Version Added	3.1
Name	Mathematical Bold Script Capital T
Block	Mathematical Alphanumeric Symbols
General Category	Uppercase Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right
Decomposition Type	Font
Decomposition Mapping	"T" U+0054 Latin Capital Letter T

Encodings

HTML Decimal Encoding	𝓣
HTML Hex Encoding	𝓣
UTF-8 Encoding	0xF0 0x9D 0x93 0xA3
UTF-16 Encoding	0xD835 0xDCE3
UTF-32 Encoding	0x0001D4E3
C/C++/Java Escape	\ud835\udce3

Unicode Properties

NFC Quick Check	Yes
NFD Quick Check	Yes
Numeric Type	None
Numeric Value	NaN
Line Break	Alphabetic
Uppercase	Yes
Cased	Yes
Changes When NFKC Casefolded	Yes
NFKC Casefold	"t" U+0074 Latin Small Letter T
NFKC Simple Casefold	"t" U+0074 Latin Small Letter T
Script	Common
Script Extensions	Common
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	Upper