-1 (nummer)
(Reguidit frae -1 (number))
| ||||
|---|---|---|---|---|
| Cardinal | negative ane | |||
| Ordinal | -1st (negative first) | |||
| Roman numeral (unicode) | minus Ⅰ, minus ⅰ | |||
| Arabic | −١ | |||
| Cheenese numeral | 负一，负弌，负壹 | |||
| Bengali | −১ | |||
In mathematics, −1 is the additive inverse o 1, thon is, the number thon whan addit tae 1 gives the additive identity element, 0. It is the negative integer greater than negative twa (−2) an less nor 0.[1]
References[eedit | eedit soorce]
- ↑ Deshpande, J. V. (2004). Mathematical Analysis and Applications: An Introduction (in Inglis). Alpha Science Int'l Ltd. ISBN 978-1-84265-189-6.
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