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

1
...
28

29

30

31

32

33

34
...
51

NEXT
»
Demonstrations 601  620 of 1010
Leonardo's Dissection of a Motif to a Rectangle
Dissecting a Globular Greek Cross to a Square
Hinged Dissection of a Pentagram to a Decagon
A Regular Polygon with an Even Number of Sides Is the Union of Rhombuses
Theobald's Dissection of a Heptagon to a Triangle
A Quiz for the Longest Rivers and Largest Lakes
Common Point of Tangents
Nine Summits Quiz
Three Hinged Dissections of Squares
Dissection of a Cube into Three Bilunabirotundas, a Dodecahedron, and a Smaller Cube
A Dissection of a Prolate Golden Rhombohedron
Find the Opposite Face
Deriving the Formula for the Area of a Parallelogram
Some Archimedean Solids in the Icosahedral Lattice
Implicit Function Transformations Quiz
Dissecting an Equilateral Triangle into Four Equilateral Triangles
NewtonLeibniz Formula Test
The Ellipsograph, a Mechanism for Constructing an Ellipse
Curves and Surfaces of Constant Width
Mazes on Polyhedra Seen from Two Viewpoints
«
PREVIOUS

1
...
28

29

30

31

32

33

34
...
51

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+