EXPLORE
LATEST
ABOUT
AUTHORING AREA
PARTICIPATE
Your browser does not support JavaScript or it may be disabled!
Subscribe to RSS feed
Recreational Mathematics
«
PREVIOUS

1

2

3

4

5

6
...
52

NEXT
»
Demonstrations 41  60 of 1038
Freese's Dissection of a Dodecagram into a Hexagram
An IMO Triangle Problem
Cumulation
Lewis Carroll's Diagrams
Freese's Dissection of a Regular Octagon to Eight Congruent Regular Octagons
RepTiles
An Unfoldable Polyhedron
Cunningham's Simply Connected Kakeya Set
Tiling Polyominoes Game
Rolling a Regular Polygon on the Unit Circle
Dissection of a Regular Enneagon into Four Congruent Regular Enneagons
Bitwise XOR Game
Dissecting a Regular Hexagon into Five Congruent Regular Hexagons
Varsady's Dissection of a Regular Pentagon into Six Congruent Regular Pentagons
Dissection of an Equilateral Triangle into Five Equilateral Triangles
Frederickson's Dissection of a Regular Dodecagon into Two Congruent Regular Dodecagons
Theobald's Dissection of One Regular Octagon into Two
The 196 Algorithm, ReorderandAdd Algorithm, and RATS Sequence in Different Bases
Kakeya Needle Problem
Frederickson's Second Dissection of an Octagon to Five Octagons
«
PREVIOUS

1

2

3

4

5

6
...
52

NEXT
»
Note: To run this Demonstration you need Mathematica 7+ or the free Mathematica Player 7EX
Download or upgrade to
Mathematica Player 7EX
I already have
Mathematica Player
or
Mathematica 7+