Cone vs Pyramid - What's the difference?
cone | pyramid |
(label) A surface of revolution formed by rotating a segment of a line around another line that intersects the first line.
(label) A solid of revolution formed by rotating a triangle around one of its altitudes.
(label) A space formed by taking the direct product of a given space with a closed interval and identifying all of one end to a point.
Anything shaped like a cone.The Illustrated Oxford Dictionary , Oxford University Press, 1998
The fruit of a conifer.
An ice cream cone.
A traffic cone
A unit of volume, applied solely to marijuana and only while it is in a smokable state; roughly 1.5 cubic centimetres, depending on use.
Any of the small cone-shaped structures in the retina.
(label) The bowl piece on a bong.
(label) The process of smoking cannabis in a bong.
(label) A cone-shaped cannabis joint.
(label) A passenger on a cruise ship (so-called by employees after traffic cones, from the need to navigate around them)
(label) Given a diagram F'' : ''J'' → ''C'', a ''cone'' consists of an object ''N'' of ''C'', together with a family of morphisms ψ''X'' : ''N'' → ''F''(''X'') indexed by all of the objects of ''J'', such that for every morphism ''f'' : ''X'' → ''Y'' in ''J'', . Then ''N'' is the ''vertex'' of the ''cone'', whose ''sides'' are all the ψ''X'' indexed by Ob(''J'') and whose ''base'' is ''F''. The ''cone'' is said to be "from ''N'' to ''F''" and can be denoted as (''N , ψ).
A shell of the genus Conus , having a conical form.
A set of formal languages with certain desirable closure properties, in particular those of the regular languages, the context-free languages and the recursively enumerable languages.
(label) To fashion into the shape of a .
(label) To segregate or delineate an area using traffic cones
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An ancient massive construction with a square or rectangular base and four triangular sides meeting in an apex, such as those built as tombs in Egypt or as bases for temples in Mesoamerica.
A construction in the shape of a pyramid, usually with a square or rectangular base.
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(geometry) A solid with triangular lateral faces and a polygonal (often square or rectangular) base.
(UK, dated) The game of pool in which the balls are placed in the form of a triangle at spot.
A pyramid scheme.
* (English Citations of "pyramid")
In geometry terms the difference between cone and pyramid
is that cone is a solid of revolution formed by rotating a triangle around one of its altitudes while pyramid is a solid with triangular lateral faces and a polygonal (often square or rectangular) base.cone
English
(wikipedia cone)Noun
(en noun)- «Let J'' be an index category which has an initial object ''I''. Let ''F'' be a diagram of type ''J'' in ''C''. Then category ''C'' contains a cone from ''F''(''I'') to ''F .»
- «If category C'' has a cone from ''N'' to ''F'' and a morphism from ''M'' to ''N'', then category ''C'' also has a cone from ''M'' to ''F .»