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- This attribute of a number, being exclusively either zero (0), positive (+), or negative (−), is called its sign, and is often encoded to the real numbers 0, 1, and −1, respectively (similar to the way the sign function is defined).
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Mathematics. Computing. Other uses. Unicode. On keyboards. See also. Explanatory notes. References. Number sign. Not to be confused with the Numero sign ( № ), or Sharp (music) (♯). The symbol # is known variously in English-speaking regions as the number sign, [1] hash, [2] or pound sign. [3] .
- List of typographical symbols and punctuation marks - Wikipedia
Numero sign. Also known as "number sign", "hash" and...
- Number - Simple English Wikipedia, the free encyclopedia
A number is a concept from mathematics, used to count or...
- List of typographical symbols and punctuation marks - Wikipedia
On Wikipedia, a number sign, hash sign, pound sign or hashtag (#) may refer to one of the following uses: Number signs used in wiki markup. Number signs used to create ordered lists; Number signs used to link to a section of a page; Due to technical restrictions, number signs are not allowed in page titles.
number sign, versatile symbol (#) most commonly used to preface numbers (e.g., apartment #1) but which encompasses a variety of other uses, especially to tag (or hashtag) posts and messages on social media platforms. Names. The origin of the number sign is usually attributed to the Latin term libra pondo, meaning “a pound weight.”
- Stephen Eldridge
From Wikipedia, the free encyclopedia. Typographical symbols and punctuation marks are marks and symbols used in typography with a variety of purposes such as to help with legibility and accessibility, or to identify special cases. This list gives those most commonly encountered with Latin script.
noun [ C ] US us / ˈnʌm.bɚ ˌsaɪn / uk / ˈnʌm.bə ˌsaɪn / (UK hash) Add to word list. Add to word list. the symbol #: Each question is preceded by a number sign (#). If the first character in an entry is a number sign (#), the program treats the entry as a comment and ignores it. Synonyms. pound.