Number sets (1 Viewer)

leehuan · Aug 12, 2015

$\mathbb N$

Does this include 0? There seems to be a lot of discreptencies with what people call the 'natural numbers'...

Drongoski · Aug 12, 2015

leehuan said:
$\mathbb N$

Does this include 0? There seems to be a lot of discreptencies with what people call the 'natural numbers'...

$\mathbb N$ is the set of natural numbers, and includes '0'.

The set of positive integers, i.e. excluding '0', is usually designated as $\mathbb Z^+$ .

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Number sets (1 Viewer)

leehuan

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Drongoski

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