# Symbols:Brackets/Right Half-Open Interval/Deprecated

## Right Half-Open Interval

$\left [{a, b}\right)$

The notation for a right half-open interval is more commonly seen as:

$\left [{a, b}\right) := \set {x \in S: a \le x < b}$

However, for consistency with other interval notation, its use is deprecated on $\mathsf{Pr} \infty \mathsf{fWiki}$.

The $\LaTeX$ code for $\left [{a, b}\right)$ is \left [{a, b}\right) .