0 (number): Difference between revisions
Jump to navigation
Jump to search
imported>Julian Salazar (started an article on the number 'zero') |
(No difference)
|
Revision as of 17:33, 17 November 2007
0 (zero) is a real number and is the integer between 1 and -1. It is also the numerical digit which represents itself. As a number, it is used to signify a value of nothing, and as a digit, it is a placeholder for place value systems.
History
Zero is historically the last digit to be introduced. Its use comes