Difference between revisions of "Natural number"
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(Created page with "The natural numbers $\mathbb{N}$ is the set $$\mathbb{N}=\{0,1,2,\ldots\}.$$ Note: many references do not include $0$ in the set of natural numbers. We use the term "positive...") |
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The natural numbers $\mathbb{N}$ is the set | The natural numbers $\mathbb{N}$ is the set | ||
$$\mathbb{N}=\{0,1,2,\ldots\}.$$ | $$\mathbb{N}=\{0,1,2,\ldots\}.$$ | ||
| − | Note: many references do not include $0$ in the set of natural numbers. We use the term "positive integers" for the set $\{1,2,3,\ldots\}$. | + | Note: many references do not include $0$ in the set of natural numbers. We use the term "positive [[integers]]" for the set $\mathbb{Z}^+=\{1,2,3,\ldots\}$. |
Latest revision as of 19:08, 29 January 2016
The natural numbers $\mathbb{N}$ is the set $$\mathbb{N}=\{0,1,2,\ldots\}.$$ Note: many references do not include $0$ in the set of natural numbers. We use the term "positive integers" for the set $\mathbb{Z}^+=\{1,2,3,\ldots\}$.
