U+1D7A1 "𝞡" Mathematical Sans-Serif Bold Italic Capital Theta Symbol Unicode Character

U+1D7A1 "𝞡" Mathematical Sans-Serif Bold Italic Capital Theta Symbol is part of the Mathematical Alphanumeric Symbols block, designed for use in scientific and mathematical notation where a specific typographic style is required to convey meaning or distinguish variables. This character represents the Greek letter Theta in a sans-serif, bold, and italic typeface, which helps it stand out in equations or technical documents that already use different font styles for standard text. It is particularly useful in fields like physics, engineering, and mathematics for denoting angles, phase shifts, or other special parameters, ensuring clarity and precision in digital typesetting.

General Properties

Code Point	U+1D7A1
Version Added	3.1
Name	Mathematical Sans-Serif Bold Italic Capital Theta Symbol
Block	Mathematical Alphanumeric Symbols
General Category	Uppercase Letter
Canonical Combining Class	Not Reordered
Bidirectional Class	Left To Right
Decomposition Type	Font
Decomposition Mapping	"ϴ" U+03F4 Greek Capital Theta Symbol

Encodings

HTML Decimal Encoding	𝞡
HTML Hex Encoding	𝞡
UTF-8 Encoding	0xF0 0x9D 0x9E 0xA1
UTF-16 Encoding	0xD835 0xDFA1
UTF-32 Encoding	0x0001D7A1
C/C++/Java Escape	\ud835\udfa1

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	"θ" U+03B8 Greek Small Letter Theta
NFKC Simple Casefold	"θ" U+03B8 Greek Small Letter Theta
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