Difference between revisions of "Nonnegative number"

m (Nonnegative moved to Nonnegative number: In keeping with other parts of the wiki (esp. "positive" redirects to "positive number."))
(Why must a number be rational to be nonnegative?)
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A [[real number]] (and thus also a [[rational number]] or [[integer]]) is called '''nonnegative''' if it is greater than or equal to [[zero (constant)|zero]].
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A [[real number]] is called '''nonnegative''' if it is greater than or equal to [[zero (constant)|zero]].
  
 
[[Category:Definition]]
 
[[Category:Definition]]

Revision as of 19:59, 19 April 2007

A real number is called nonnegative if it is greater than or equal to zero.