Spherical wedge
id:
spherical-wedge-246-11650680
title:
Spherical wedge
text:
In geometry, a spherical wedge or ungula is a portion of a ball bounded by two plane semidisks and a spherical lune. The angle between the radii lying within the bounding semidisks is the dihedral α. If AB is a semidisk that forms a ball when completely revolved about the z-axis, revolving AB only through a given α produces a spherical wedge of the same angle α. Beman (2008) remarks that "a spherical wedge is to the sphere of which it is a part as the angle of the wedge is to a perigon." A spher
brand slug:
wiki
category slug:
encyclopedia
description:
Geometric shape; radial slice of a sphere
original url:
https://en.wikipedia.org/wiki/Spherical_wedge
date created:
date modified:
2022-06-13T22:15:35Z
main entity:
{"identifier":"Q7576718","url":"https://www.wikidata.org/entity/Q7576718"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/0/0a/Spherical_Wedge.svg","width":400,"height":400}
fields total:
13
integrity:
15