bn:02060944n
Noun Concept
Categories: Spheres, Functional analysis, 1 (number)
EN
unit sphere  closed unit ball  Complex unit ball  unit ball  Unit hypersquare
EN
In mathematics, a unit sphere is simply a sphere of radius one around a given center. Wikipedia
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EN
In mathematics, a unit sphere is simply a sphere of radius one around a given center. Wikipedia
The set of points at a distance of 1 from a central point Wikipedia Disambiguation
A sphere with a radius of length 1 Wikipedia Disambiguation
Set of points of distance 1 from a fixed central point Wikidata
A sphere with a radius of 1 unit. Wiktionary
Sphere of radius 1. Wiktionary (translation)
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Wikipedia
Wikidata
Wiktionary