MATHEMATICAL DOUBLE-STRUCK DIGIT NINE character

MATHEMATICAL DOUBLE-STRUCK DIGIT NINE
U+1D7E1
120801
𝟡
𝟡
Nd (Decimal Digit)
EN (European Number)
N
0
Mathematical Alphanumeric Symbols
1
SMP
Supplementary Multilingual Plane
10000-1FFFF
𝟡












MATHEMATICAL DOUBLE-STRUCK DIGIT NINE is a decimal digit from the Supplementary Multilingual Plane.

The bidi class of MATHEMATICAL DOUBLE-STRUCK DIGIT NINE is European Number (Weak). It belongs to the digits, which have weak left-to-right directionality..

The European Number (EN) bidi class is assigned to digits used in Western-style Arabic numerals (0-9). These characters are neutral in terms of directionality but typically inherit the surrounding text direction. In bidirectional text, EN characters play a significant role in ensuring the correct display of numbers within both LTR and RTL contexts.

Decimal Number (Nd) refers to characters that represent the digits 0-9 in various scripts. These are the standard numerical digits used in most counting systems, and they are essential for representing numerical data in text.

This character belongs to the Mathematical Alphanumeric Symbols block. The Mathematical Alphanumeric Symbols block contains characters that are variants of the Latin and Greek alphabets, used specifically in mathematical notation. These include bold, italic, double-struck, script, and fraktur styles of letters and digits. These characters are essential for representing mathematical concepts, equations, and expressions in a standardized way, allowing for clear communication of complex mathematical ideas in digital formats..