In geometry, the Pappus chain was created by Pappus of Alexandria in the 3rd century AD.
Read more about Pappus Chain: Construction
Other articles related to "pappus chain, chain":
Pappus Chain - Properties - Steiner Chain
... In these properties of having centers on an ellipse and tangencies on a circle, the Pappus chain is analogous to the Steiner chain, in which finitely many circles are tangent to two circles ...
... In these properties of having centers on an ellipse and tangencies on a circle, the Pappus chain is analogous to the Steiner chain, in which finitely many circles are tangent to two circles ...
Steiner Chain - Elliptical/hyperbolic Locus of Centers
... The centers of the circles of a Steiner chain lie on a conic section ... to the other such systems of circles appear in the Pappus chain, the problem of Apollonius, and the three-dimensional Soddy's hexlet ... Similarly, if some circles of the Steiner chain are externally tangent to both given circles, their centers must lie on a hyperbola, whereas those that are internally tangent to both lie on ...
... The centers of the circles of a Steiner chain lie on a conic section ... to the other such systems of circles appear in the Pappus chain, the problem of Apollonius, and the three-dimensional Soddy's hexlet ... Similarly, if some circles of the Steiner chain are externally tangent to both given circles, their centers must lie on a hyperbola, whereas those that are internally tangent to both lie on ...
Famous quotes containing the word chain:
“It is the future that creates his present.
All is an interminable chain of longing.”
—Robert Frost (1874–1963)
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