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...

Japanese style zone defences. A combinatory type of defense is hexagon or "flexagon", which incorporates elements of both match-to-match and zonal defense...

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...

kaleidocycle is sometimes called a flexahedron in analogy to the planar flexagon, which has similar symmetry under flexing transformations. This animation...

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...

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...

Tukey depth Tukey's biweight function Tukey's fences Tukey window Cepstrum Flexagon Median polish Midhinge Slash distribution Theory of conjoint measurement...

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...

Paper folding and papercutting Chinese paper cutting Chinese paper folding Flexagon Jewish paper cutting Kirigami Net (polyhedron) Origami Action origami Pabalat...

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...

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...

wrappers. Wikimedia Commons has media related to Origami mathematics. Flexagon Lill's method Napkin folding problem Map folding Regular paperfolding sequence...

examines connections between mathematics and art through the Möbius strip, flexagons, origami and panorama photography. Mathematical objects including the...

in a loop is cycled). Combination puzzles Mechanical puzzles Nonplanar flexagons Fiore (1981), p. 7. Jensen, Gregory (24 August 1981). "Now meet Rubik's...

Sharp's SysOrk string ensemble Sylva Sylvarum 2014 (2020) ReGenerate (2021) Flexagons 2014 (2022) Terraplane (1994) Terraplane – Blues for Next (2000) Terraplane...

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,...

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...

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)...

quantum chemistry, programming language design, cellular automata, and flexagons. McIntosh was born on March 11, 1929, in Colorado, and was an undergraduate...

2024 Flying Machine BeastMode Crew Benman 2023 Ginni Smokin Skillz Crew Flexagon Flying Machine Crew 2022 Flying Machine BeastMode Crew Antique Raw Breakers...

{\displaystyle n\geq 5} , flexible polytopes were constructed by Gaifullin (2014). Flexagon Rigid origami Alexandrov (2010). Demaine & O'Rourke (2007). Gaĭfullin &...

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...

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"...

states, the flat-folded and opened bag. Martin Gardner has popularised flexagons which are a form of rigid origami and the flexatube. Kaleidocycles are...