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

1

2

3

4

5

6
...
18

NEXT
»
Demonstrations 41  60 of 348
Mrs. Perkins's Quilts
Factorizing Mersenne Numbers
The Bouniakowsky Conjecture
Regular Tetrahedra Formed by Lattice Points Equidistant from the Origin
Tetrahedron Centers
Mondrian Art Problem
Ponting Square Packing
Canonical Polyhedra
The Klein Configuration
Magic Squares and Designs
Four Points Determine a Sphere
Using Bernoulli's Formula to Sum Powers of the Integers from 1 to n
Maximal Unit Lengths in 3D
Bitwise XOR Game
Golomb Rulers and Fibonacci Sequences
Schlegel Diagrams
Wheels of Powered Triangles
Sudoku Logic
Rational Distance Problem
Rectangles Reasonably Close to a Given Area
«
PREVIOUS

1

2

3

4

5

6
...
18

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+