Symbols:Z/Non-Negative Integers

Set of Non-Negative Integers

$\Z_{\ge 0}$

The set of non-negative integers:

$\Z_{\ge 0} = \set {n \in \Z: n \ge 0} = \set {0, 1, 2, 3, \ldots}$

The $\LaTeX$ code for \(\Z_{\ge 0}\) is \Z_{\ge 0}  or \mathbb Z_{\ge 0}.

Variants

Variant $\Z_+$

$\Z_+$

The set of non-negative integers:

$\Z_+ = \set {n \in \Z: n \ge 0} = \set {0, 1, 2, 3, \ldots}$

The $\LaTeX$ code for \(\Z_+\) is \Z_+  or \mathbb Z_+.

Variant $\Z^+$

$\Z^+$

The set of non-negative integers:

$\Z^+ = \set {n \in \Z: n \ge 0} = \set {0, 1, 2, 3, \ldots}$

The $\LaTeX$ code for \(\Z^+\) is \Z^+  or \mathbb Z^+.