Numbers
Revision as of 17:39, 30 September 2014 by Cuozzo (talk | contribs) (Created page with "Category:Background ==Natural numbers== <math>\mathbb{N}</math> denotes the set of positive integral numbers: : <math>\mathbb{N} := \{1,2,3,...\}</math> : <math>\mathbb{...")
Natural numbers
[math]\displaystyle{ \mathbb{N} }[/math] denotes the set of positive integral numbers:
- [math]\displaystyle{ \mathbb{N} := \{1,2,3,...\} }[/math]
- [math]\displaystyle{ \mathbb{N}_{0} := \mathbb{N} \cup \{0\} }[/math]
We say that [math]\displaystyle{ \mathbb{N}_{0} }[/math] is the set of all natural numbers.