
Browsing previous knots in the braid
Below is a list of all the links collected by KaBoL since it first started in
1996, in reverse chronological order. If you are looking for something
specific, you might want to try our
search engine.
Knot 284 20030804  Geometry from the land of the Incas A Peruvian site with Euclidean geometry problems accompanied by proofs, animation and sound (Poncelet, Napoleon, Eyeball, Steiner, Carnot, Sangaku, Morley, Langley and the Butterfly Theorem) as well as Inca Geometry (Cuzco, Machu Picchu, Incan Quipu, Nazca Lines, Lord of Sipan).  Knot 283 20030625  SingSurf SingSurf is an online applet for creating 3D models of algebraic surfaces. It allows you to rotate and scale the surfaces, and it contains a visual index to most of the famous algebraic surfaces.  Knot 282 20030614  The Antidivisor http://www.users.globalnet.co.uk/~perry/maths/antidivisor.htm The address we have for this site is no longer valid. If you can help in locating this page, please contact us. This site includes a description of the AntiDivisor, which you can think of as a cousin of both prime numbers and of divisors. See Perry's other maths pages too.  Knot 281 20030528  Nick's Mathematical Puzzles Over 60 puzzles selected for the deceptive simplicity of their statement, or the elegance of their solution. They range over geometry, probability, number theory, algebra, calculus, and logic. All require a certain ingenuity, but usually only precollege math.  Knot 280 20030507  Partition calculators This page contains applets that calculate the partions of n and discusses some interesting patterns that can be found.  Knot 279 20030408  Probability by Surprise A nice collection of probability applets (including the Birthday problem, Banach's matchbox, and Traffic Jams); they may seem simple at first but they're always surprising...  Knot 278 20030319  Mathematical Moments This AMS site offers electronic brochures that are intended to promote appreciation and understanding of the role mathematics plays in science, nature, technology, and human culture.  Knot 277 20030228  Famous Curves A collection a beautifully drawn curves. Some take awhile to unfold, but they are worth waiting for.  Knot 276 20030215  The Poly Pages This site provides extensive information on the various polyforms: polyominoes, iamonds, hexes, cubes etc.  Knot 275 20030205  Flatland An online version of Edwin Abbott's famous novel: Flatland, A romance of many dimensions. This is a geometrical story about a twodimensional square who visits one and threedimensional worlds. 
Note:
The KaBoL linkmaster thinks these sites are fascinating, whether
reliable or not. The CMS does not validate their content.
