Hi John ... It is just a basic Python script to output the model stages of a single chain in OFF format, and another script to control the animation (using the...
... I'm familiar with these from my use of Paint Shop Pro version 9, where I use scripts to draw geometric things. When I looked at the websites I saw...
Hello All My web site is now live. It contains some information on flexagons, including a recently discovered decagon flexagon with 7 faces. The URL is...
Hi All ... The program is now working for general polyhedra. The example animations in the following two messages have stages of self-intersection, but may be...
Recommend that everyone visit the sites listed in the last two messages. Les, nice to see more on the lesser known flexagons, like the pentagon flexagons....
Wishing all flexagon lovers a healthy and happy 2007--and one that includes lots of creative folding. This group now has 72 members--pretty good for such a...
Everyone knows that the nonahexaflexagon has 15 mathematical faces when restricted to the pinch flex. The construction and the Tuckerman traverse for the...
It was nice to see the theoretical posting on the V-flex. I like to call flexes, such as the V-flex, in which face numbers, based on the pinch flex, become...
Dear Les, Thanks for your message. I have been asked before, even by Stone, and I have always said yes. However, I don't have a proof. It looks as though the...
This maybe a stretch for this group, but perhaps someone will find it of interest: http://tinyurl.com/29yq99 Kathy Knapp Do well your part today. Juliette...
Ok, this is a stretch for this group, but I found it interesting, and perhaps someone else will, too. - Kathy A HEXAGON ON SATURN: The Cassini spacecraft has...
... I heard about this on NPR's Saturday morning news show... Keith Devlin, author of "The Math Instinct" was the commentator. His book is very good...
I constructed a nonahexaflexagon--thanks, Bruce for telling us about it--and have some observations. --On the V-flex. You can shuffle triangle from different...
... I heard about this on NPR's Saturday morning news show... Keith Devlin, author of "The Math Instinct" was the commentator. His book is very good...
Apologies to all. I really don't know how this is happening--will try to be more vigilant in the future. I know how annoying this is. I have been getting...
Unfortunately this is happening in ALL Yahoo groups.... ugh! toooooo many yahoo groups X toooooo many messages X 9 = almost ready to pull out of groups (but...
... Something has gone wrong with the Interner; this has happened for me with at least two other newsgroups to which I belong. - hvm ... www.correo.unam.mx ...
This is first message from this group that I have received in 6 months!!! Thanks for putting me back in the group, which I never thought I left. To double...
Mary S. Reichard
maryewe2@...
Mar 30, 2007 1:32 pm
278
HA!!! I did a 30 unit PHiZZ dodecahedron, and that was large enough and stressful enough for me. I haven't even totally read the article, and what I did read...
Hexaflexagons and Tetraflexagons (the kinds composed of squares, not triangles) are all well and good, but it's refreshing to flex something completely new...
Ann Yes, I did discover all the octagon, pentagon, and hexagon flexagons in my book, only to find later that some of them are described in the report by...
Here's the message: The Product Team Responds to Your Feedback We'll admit, it has been a rough week here at Yahoo! Groups. We read your feedback and we're...
ooookay, I'll have to look in the Conrad an Hartline paper again. Meanwhile, I can't imagine what your mind was doing to discover (or rediscover) these...
Having problems with message search?
Fill out this form to ensure your group is one of the first to be migrated to the new message search system.
