Recreational mathematics

Results: 332



#Item
91Recreational mathematics / Flexagon / Geometric group theory / Triangle / Cuboctahedron / Geometry / Mathematics / Paper folding

hexahexaflexagon this will be the last piece to lock the flexagon together variation 2/3

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Source URL: flexagon.net

Language: English - Date: 2007-04-11 00:01:10
92Puzzle video games / Recreational mathematics / NP-complete problems / Sudoku / Mathematical puzzle / Sudoku algorithms / Str8ts / Mathematics / Games / Logic puzzles

POCKET  SUDOKU TO GO  7  4  6  3  7 

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Source URL: www.puzzlexpress.com

Language: English - Date: 2008-11-20 10:14:47
93Recreational mathematics / Geometric group theory / Flexagon / Triangle / Tetrahedron / Geometry / Mathematics / Paper folding

pentahexaflexagon variation 1/1  Once cut out, pre crease all triangles back and forth.  Glue the backside below such that the reverse side of the C6 triangle is  behind the B6  triangle and

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Source URL: flexagon.net

Language: English - Date: 2007-04-11 00:00:58
94Recreational mathematics / Flexagon / Geometric group theory / Triangle / Moseley / Geometry / Mathematics / Paper folding

the snake heptahexaflexagon variation 1/4 copyright © 2007 robin moseley

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Source URL: flexagon.net

Language: English - Date: 2007-04-18 19:39:30
95Logic puzzles / Recreational mathematics / NP-complete problems / Sudoku / Object Constraint Language / Eclipse / Domain-specific language / ECO / Metamodeling / Software / Computing / Unified Modeling Language

Meta-model-based implementation of Sudoku: Eclipse vs. Visual Studio Ingelin F. Isfeldt Terje Gjøsæter Andreas Prinz

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Source URL: www.nik.no

Language: English - Date: 2009-01-21 06:22:52
96Recreational mathematics / Flexagon / Geometric group theory / Triangle / Geometry / Mathematics / Paper folding

hexahexaflexagon variation 1/3  This is the traditional hexahexaflexagon.  This model celebrates all hexaflexagons with 6 or less faces.  You can and should  pre crease all triangles before and 

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Source URL: www.flexagon.net

Language: English - Date: 2007-04-14 19:17:20
97Recreational mathematics / Puzzle video games / Games / Sudoku / Sudoku algorithms / Mathematics of Sudoku / Mathematics / NP-complete problems / Logic puzzles

16 x 16  SUDOKU PUZZLES  TO GO  0  3 

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Source URL: www.puzzlexpress.com

Language: English - Date: 2008-11-20 10:14:51
98Recreational mathematics / Flexagon / Geometric group theory / Triangle / Geometry / Mathematics / Paper folding

TETRAHEXAFLEXAGON VARIATION 1/1 FRONT TETRAHEXAFLEXAGON

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Source URL: www.flexagon.net

Language: English - Date: 2008-04-07 22:28:48
99Recreational mathematics / Flexagon / Geometric group theory / Triangle / Moseley / Geometry / Mathematics / Paper folding

the snake heptahexaflexagon variation 1/4 copyright © 2007 robin moseley

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Source URL: www.flexagon.net

Language: English - Date: 2007-04-18 19:39:30
100Recreational mathematics / Games / Puzzle video games / Sudoku / Puzzle / Mathematical puzzle / Sudoku algorithms / Mathematics of Sudoku / Mathematics / Logic puzzles / NP-complete problems

MEDIUM  SUDOKU PUZZLES  9  1 

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Source URL: www.puzzlexpress.com

Language: English - Date: 2005-11-16 13:40:27
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