U+1D7D8 Mathematical Double-Struck Digit Zero
U+1D7D8 was added to Unicode in version 3.1 (2001). It belongs to the block
This character is a Decimal Number and is commonly used, that is, in no specific script. The codepoint has the Decimal valueΒ 0.
The glyph is a Font composition of the glyph
The Wikipedia has the following information about this codepoint:
0 (zero) is a number representing an empty quantity. As a number, 0 fulfills a central role in mathematics as the additive identity of the integers, real numbers, and other algebraic structures.
In place-value notation such as decimal, 0 also serves as a numerical digit to indicate that that position's power of 10 is not multiplied by anything or added to the resulting number. This concept appears to have been difficult to discover.
Common names for the number 0 in English are zero, nought, naught (), nil. In contexts where at least one adjacent digit distinguishes it from the letter O, the number is sometimes pronounced as oh or o (). Informal or slang terms for 0 include zilch and zip. Historically, ought, aught (), and cipher have also been used.
Representations
System | Representation |
---|---|
NΒΊ | 120792 |
UTF-8 | F0 9D 9F 98 |
UTF-16 | D8 35 DF D8 |
UTF-32 | 00 01 D7 D8 |
URL-Quoted | %F0%9D%9F%98 |
HTML hex reference | 𝟘 |
Wrong windows-1252 Mojibake | Γ°ΒΕΈΛ |
LATEX | \mathbb{0} |
Related Characters
Confusables
Elsewhere
Complete Record
Property | Value |
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3.1 (2001) | |
MATHEMATICAL DOUBLE-STRUCK DIGIT ZERO | |
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Mathematical Alphanumeric Symbols | |
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Any | |
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None | |
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NA | |
Other | |
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Yes | |
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Numeric | |
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Numeric | |
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Neutral | |
Not Applicable | |
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No_Joining_Group | |
Non Joining | |
Numeric | |
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