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

1
...
2

3

4

5

6

7

8
...
137

NEXT
»
Demonstrations 81  100 of 2740
Galactohedra
Normalized CBasis and CCurves
Ratios of the Areas of an Internal Hexagon to Its Star to the External Hexagon
Generating a BSpline Curve by the CoxDe Boor Algorithm
Seven Touching Cylinders Puzzle
Calculating the Area of a Country Using Green's Theorem
Rhombic 210hedron
Orthogonal Projection of a Solid of Constant Width
Angle of Intersection for Equiangular Spirals
PythagoreanHodograph Quintic Curves
Enlargement in Two Dimensions
The Ellipse Problem of Steinhaus
Approximating Polar Area with Sectors
Lissajouslike Kolam
Triangle Altitude
Horgan Minimal NonSurface
Infinite Magic Elliptic Curves
Intrinsic 3D Curves
Calendar on Dodecahedron
Toroidal Helices
«
PREVIOUS

1
...
2

3

4

5

6

7

8
...
137

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+