In geometry, flexagons are flat models, usually constructed by folding strips of paper, that can be flexed or folded in certain ways to reveal faces besides...
20 KB (2,095 words) - 08:59, 1 August 2024
Ultimate (sport) (section Hexagon or flexagon)
Japanese style zone defences. A combinatory type of defense is hexagon or "flexagon", which incorporates elements of both match-to-match and zonal defense...
82 KB (10,629 words) - 21:32, 18 August 2024
Slitherlink Rubik's Cube Think-a-Dot Matchstick puzzle Conway's Game of Life Flexagon Polyominoes Kulkarni, D. Enjoying Math: Learning Problem Solving With KenKen...
4 KB (347 words) - 16:10, 2 February 2024
kaleidocycle is sometimes called a flexahedron in analogy to the planar flexagon, which has similar symmetry under flexing transformations. This animation...
5 KB (478 words) - 08:45, 20 December 2022
invented the Tuckerman traverse method for revealing all the faces of a flexagon. On March 4, 1971, he discovered the 24th Mersenne prime, a titanic prime...
3 KB (156 words) - 09:24, 6 July 2024
the cover. Gardner wrote 5 other articles for Scientific American. His flexagon article in December 1956 was in all but name the first article in the series...
32 KB (355 words) - 17:55, 27 August 2023
Tukey depth Tukey's biweight function Tukey's fences Tukey window Cepstrum Flexagon Median polish Midhinge Slash distribution Theory of conjoint measurement...
27 KB (2,271 words) - 00:03, 5 June 2024
on 2016-04-24. Pook, Les (2003). "4.2: The trihexaflexagon revisited". Flexagons Inside Out. Cambridge, UK: Cambridge University Press. pp. 33–36. doi:10...
88 KB (9,611 words) - 15:13, 22 August 2024
Paper folding and papercutting Chinese paper cutting Chinese paper folding Flexagon Jewish paper cutting Kirigami Net (polyhedron) Origami Action origami Pabalat...
14 KB (1,339 words) - 02:17, 2 July 2024
writer Martin Gardner. At a magic show in 1956 he introduced Gardner to flexagons and these folded paper shapes became the subject of Gardner's December...
3 KB (314 words) - 03:44, 19 June 2023
hexaflexagons which ran in the December 1956 issue of Scientific American. Flexagons became a bit of a fad and soon people all over New York City were making...
85 KB (9,716 words) - 05:26, 14 August 2024
wrappers. Wikimedia Commons has media related to Origami mathematics. Flexagon Lill's method Napkin folding problem Map folding Regular paperfolding sequence...
37 KB (4,066 words) - 02:53, 20 August 2024
examines connections between mathematics and art through the Möbius strip, flexagons, origami and panorama photography. Mathematical objects including the...
117 KB (12,016 words) - 13:51, 27 August 2024
in a loop is cycled). Combination puzzles Mechanical puzzles Nonplanar flexagons Fiore (1981), p. 7. Jensen, Gregory (24 August 1981). "Now meet Rubik's...
7 KB (842 words) - 00:30, 5 February 2024
Sharp's SysOrk string ensemble Sylva Sylvarum 2014 (2020) ReGenerate (2021) Flexagons 2014 (2022) Terraplane (1994) Terraplane – Blues for Next (2000) Terraplane...
29 KB (2,751 words) - 14:47, 16 June 2024
times, tunnel books that allow the reader to "see through" the book, and flexagons, where pages fold into themselves to create new pages. Anne Anninger,...
11 KB (974 words) - 01:56, 15 March 2024
theorem with Paul Erdős and is credited with the discovery of the first two flexagons, a trihexaflexagon and a hexahexaflexagon while he was a student at Princeton...
4 KB (310 words) - 11:17, 18 July 2024
of Hexaflexagons IJPAM, Vol. 58, No. 1, (2010). 113–124. "19 faces of Flexagons" Fixed Points in Similarity Transformations IJPAM, Vol. 56, No. 3, (2009)...
4 KB (266 words) - 01:47, 3 February 2024
quantum chemistry, programming language design, cellular automata, and flexagons. McIntosh was born on March 11, 1929, in Colorado, and was an undergraduate...
7 KB (699 words) - 20:41, 20 January 2024
2024 Flying Machine BeastMode Crew Benman 2023 Ginni Smokin Skillz Crew Flexagon Flying Machine Crew 2022 Flying Machine BeastMode Crew Antique Raw Breakers...
4 KB (180 words) - 07:19, 28 July 2024
{\displaystyle n\geq 5} , flexible polytopes were constructed by Gaifullin (2014). Flexagon Rigid origami Alexandrov (2010). Demaine & O'Rourke (2007). Gaĭfullin &...
10 KB (907 words) - 12:32, 26 August 2021
based in Gibraltar and […] managed by Flexagon Capital Solutions LLP in London”; the magazine also quoted Flexagon's boss as saying that it had "'never raised...
18 KB (1,870 words) - 07:13, 12 June 2024
project. "Social Graces" is a lotus-fold type, "Life Cycle" is a tetra-tetra flexagon, "Elegy" is a concertina with leaf-shaped pages in a clay cover, "Labyrinth"...
15 KB (1,905 words) - 16:33, 29 July 2024
states, the flat-folded and opened bag. Martin Gardner has popularised flexagons which are a form of rigid origami and the flexatube. Kaleidocycles are...
7 KB (783 words) - 06:30, 9 April 2024