... Exactly! The dual of the hyperdodecahedron (a.k.a. 120-cell) is the hypericosahedron (a.k.a. 600-cell) Look at the numbers of each facet- Hyperdodecahedron...
Hey folks, does anyone know if the following exists somewhere on line? Rotatable animation (preferably something like a jave applet or similiar), that has two...
Perhaps not exactly what you're looking for, but maybe this will help... If you're not in a hurry (a bit busy this week), I could create an updated version of...
... help... ... <http://www.geometrycode.com/animations/index.shtml> If you are interested in Clockwise and Counter-clockwise rotations superimposed...
very cool! how about doing various transforms on the tetra such as deformations etc? what would be awesome would be an interactive tetra wire frame that you...
Arrays of regular tetrahedrons do not fill Euclidean space completely-- they leave octahedral holes, though they may in Hyperbolic 3-D space. I'd have to find...
Alan: Thanks for the information. I was thinking of 3-D space at the time, not 4-D. I located my copies of Regular Polytopes and Regular Convex Polytopes, and...
... But see the: * http://en.wikipedia.org/wiki/List_of_regular_polytopes#Apeirotopes <http://en.wikipedia.org/wiki/List_of_regular_polytopes#Apeirotopes> * ...
Thanks, I'm swamped today, but I'll look at these as soon as I can. --John -- No virus found in this outgoing message. Checked by AVG Free Edition. Version:...
The pyramid structure would be composed of 55 smaller pyramids stacked five high. This is similar to the cannonball pyramids of the Amazing Race. (All text is...
Millennium Twain wrote in: http://www.ojaipost .com/2007/ 05/queen_ the_movie_ diana_the_dram.shtml Is 'She', Elder, Woman, Queen Elizabeth II, more than...
Great wiki link; thanks! ...I also have full-page (8.5" x 11") templates for all the regular polygon tilings (and MUCH more, tilings and otherwise) in my book,...
... either! ... I can see that it is not chiral, however the pattern would have to be aligned with the lines of symmetry that don't pass through the squares ...
Snubbing will usually produce left hand and right hand versions. But if we snub something that is its own dual, snubbing will only produce one version. In the...
Hi John ... I followed up my original post with some reasoning for why this would be the case http://tech.groups.yahoo.com/group/Polytopia/message/1274 Adrian....
Adrian Rossiter has the right idea: http://www.freewebtown.com/adrian/misc/anim_hc01.gif <http://www.freewebtown.com/adrian/misc/anim_hc01.gif> ... ...
Hello, This is just two funny, the one who thought this up should get a medal. It's very to see how others think.!!!. Stay - Safe. Phil. Austin,Tx Alan...
Hello I am new, and this seems like a very tech oriented site. I may be here by mistake.? I am trying to find a set of hubs for a simple four frequency...
You can try the TekKit <http://www.tekstaronline.com/products/tekkit_body.html> and TekCAD <http://www.tekstaronline.com/products/tekcad.html> models. ... ...
Hello, I had a question in numerical analysis. Any suggestions are greatly appreciated. (1) Given F(x) = 0, numerically find the roots. Essentially, split an...
Hey all, I have been working on a 6v geodesic dome design that requires only six strut lengths. (Based on the icosahedron) Using this theory; any frequency...
Harold, Check out this site: http://www.desertdomes.com/rev4calc.html Your information is incorrect. There are nine lengths of struts in a 6v dome or sphere....
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