Disk

Rarity: Rare

A topic known well beyond its field, found in many languages.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Beliefs and thought

In collections

Nobody has pulled it yet.

What Wikipedia says

In geometry, a disk (also spelled disc) is the region in a plane bounded by a circle. A disk is said to be closed if it contains the circle that constitutes its boundary, and open if it does not.

Excerpt from the Wikipedia article “Disk (mathematics)”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Amada44, Public domain, via Wikimedia Commons.