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Polytopia

Group Information

  • Members: 406
  • Category: Geometry
  • Founded: Dec 10, 2001
  • Language: English
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Description

Searching all Dimensions of the Cosmos for signs of Intelligence in the form of...
Mathematical Models, Geometry, Geometric Art, Symmetry and Proportion, The Golden Ratio, Polyhedra and Polyhedron Models, Platonic and Archimedean Solids, Tiling, Tesselation and Patterns, Geometry in Islamic Art, Fractals and Chaos, Star Polygons, Compass and Rule Constructions, Crystalography and Quasicrystals, Geometry in Nature, Mathematical Astronomy, Fibonacci Numbers, Logarithmic Spirals, Hyperbolic and Spherical Geometry, Trigonometry, Polytopes, The Fourth Dimension, Polychora, Hypercube, Topology, Knot Theory, Celtic Knots, Minimal and Ruled Surfaces, String Art, Curve Stitching, Geometry Modeling Kits and Toys, Zome, Spirograph, Harmonograph, Synergetics, Geodesic Domes, Oct-Tet Truss, Space Frames, Buckyballs and Fullerenes, Nanotubes, Agriglyphs, Trivium and Quadrivium, Labrynth, Mandala, Yantra, Kolam, Vedic Mathematics, Pythagoras, Tetractys, Architecture , Harmonics, etc.

Most Recent Messages

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Re: "Ah, this is so much fun." - THE 4900
... 1 4 9 16 25 36 49 64 81 100 121 144 169 196 225 256 289 324 361 400 441 484 529 576 ... 4900 ... to ... can ... ?
Posted - Sun Oct 25, 2009 9:54 pm
Alan M
a.michelson
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Re: no peaks & no valleys
I have the wavy color wheel according to the red-green-blue model, and I also have the flattened color wheel according to how we perceive the color spectrum.
Posted - Thu Oct 15, 2009 4:51 am
Alan Michelson
a.michelson
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Math Midway
For those in the eastern PA area, the Math Midway will be traveling to Allentown, PA at the end of the week. The Math Midway is a carnival-style traveling
Posted - Wed Oct 14, 2009 1:19 pm
jjkostick
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Re: peaks & valleys
... From: Alan Michelson <a.michelson@...> Subject: Re: [Polytopia] Re: peaks & valleys To: Polytopia@yahoogroups.com Date: Monday, October 5, 2009,
Posted - Wed Oct 14, 2009 4:07 am
Alan Michelson
a.michelson
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Re: 60 degree jupiter, Earth's second moon
- spheric, loop orbit- planar- saddle, box orbit
Posted - Wed Oct 14, 2009 12:52 am
Alan Michelson
a.michelson
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Message History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2009 11 12 1 6 11
2008 2 1 1 2 11 1
2007 13 14 24 15 20 5 9 2 1 12
2006 1 23 34 15 31 19 3 28 34 98 83 2
2005 19 6 40 15 12 12 15 19 24 33 9 6
2004 22 3 47 36 31 58 154 44 69 44 70 48
2003 4 2 3 30 9 7 10 20 8 33 5 15
2002 1 1 6 5 16 3 1 29 6 18
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