Interval -

In mathematics, an interval is a set of real numbers that includes all numbers between two endpoints. Writing these requires specific brackets to indicate whether those endpoints are included in the set: Closed Interval

: Includes both endpoints. On a number line, this is shown with . Open Interval interval

: Excludes both endpoints. On a number line, these are marked with . Half-Open Interval : Includes one endpoint while excluding the other. In mathematics, an interval is a set of

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Samantha Ferreira

Samantha Ferreira is the editor-in-chief at the Combat Revue Review and Anime Herald. When she's not working at her day job, writing, or editing, she's usually shirking her work by sharing silly memes on Twitter.