| dc.contributor.author | Northshield, Sam | |
| dc.date.accessioned | 2018-04-05T19:19:40Z | |
| dc.date.available | 2018-04-05T19:19:40Z | |
| dc.date.issued | 2014 | |
| dc.identifier.citation | Northshield, Sam. (2014). Complex Descartes Circle Theorem. American Mathematical Monthly, 121(10), pages. http://doi.org/10.4169/amer.math.monthly.121.10.927 | en_US |
| dc.identifier.uri | http://hdl.handle.net/1951/69912 | |
| dc.description | This article has been published in the December 2014 issue of American Mathematical Monthly, published by Taylor & Francis, Ltd. on behalf of the Mathematical Association of America: http://www.jstor.org/stable/10.4169/amer.math.monthly.121.10.927 | en_US |
| dc.description.abstract | We present a short proof of Descartes Circle Theorem on the curvature-centers of four mutually tangent circles. Key to the proof is associating an octahedral configuration of spheres to four mutually tangent circles. We also prove an analogue for spheres. | en_US |
| dc.language | en_US | en_US |
| dc.language.iso | en_US | en_US |
| dc.publisher | American Mathematical Monthly | en_US |
| dc.title | Complex Descartes Circle Theorem | en_US |
| dc.type | Article | en_US |
