1 (number)
From Wiki @ Karl Jones dot com
1 (one) also called "unit", "unity", and "(multiplicative) identity" is a number, a numeral, and the name of the glyph representing that number.
Description
It represents a single entity, the unit of counting or measurement. For example, a line segment of "unit length" is a line segment of length 1.
See also
External links
- 1 (number) @ Wikipedia
