Flexagons Inside Out

Flexagons Inside Out

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Review "Flexagons Inside Out is a thorough and comprehensible work on the mathematical structure of flexagons Cambridge University Press; 1 edition September 15, Language: Related Video Shorts 0 Upload your video. Share your thoughts with other customers. Write a customer review. There was a problem filtering reviews right now.

My Flexagon

Please try again later. They are minimal at best.

I have had this problem with origami books, too. So, I recommend a prospective buyer look at the book before buying to make sure he or she can understand the directions; what is the value of the book if you can't actually construct the flexagons and play with them? Amazon Giveaway allows you to run promotional giveaways in order to create buzz, reward your audience, and attract new followers and customers.

Harvey Kurtzman's Hexaflexagon 1957, Close-Ups

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Flexagons Inside Out Flexagons have a surprisingly complex mathematical structure and just how a flexagon works is not obvious on casual examination of a. Cambridge Core - Recreational Mathematics - Flexagons Inside Out - by Les Pook.

Mathematical Puzzles and Diversions, Harmondsworth, Middx: Scientific American , , — Scientific American , , 18—19, 22, 24— Hexaflexagons and Other Mathematical Diversions, Chicago: University of Chicago Press. Mathematical Gazette , 85 , 80— The faces of the tri-hexaflexagon. Mathematics Magazine , 20 , front cover, — What Is Mathematics Really? Can you do it with heptagons? Mathematical Gazette , 79 , 17— Shapes, Space and Symmetry, New York: Mathmagic with Flexagons, Hayward, CA: Complete Origami, New York: Engineer through the Looking Glass, London: The construction of flexagons.

Mathematical Gazette , 48 , — My Flexagon Experiences, Puebla, Mexico: Hexagon Flexagons, Puebla, Mexico: Pentagonal Flexagons, Puebla, Mexico: Tetragonal Flexagons, Puebla, Mexico: Trigonal Flexagons, Puebla, Mexico: V-flexing the hexahexaflexagon American Mathematical Monthly , 86 , — The freedom of linkages. Mathematical Gazette , 34 , 26— Mathematics on Vacation, London: Thomas Nelson and Sons Ltd.

Mathematical Gazette , 38 , — The Magic of Flexagons Paper: How to flex a Flexagon. I've included it here because most of the instructions I've seen are not very clear.

The FLEXit

The email address shown here isn't up to date. The Flower , a two-way design, comes up as a three-petal flower or a six-petal flower.

This design was made by my friend Phil Lutz many years ago. His colors were different. The Yin Yang Spiral , the last of the two-way designs, is based on an optical illusion that's been around for a long while. I don't know who made the original optical illusion. The thorny spiral is actually a series of concentric rings.

Amoeba Dance is one of three four-way designs. Note that the two right-most images have different centers. Cellular Network , another four-way design, is, as you can see, a variation on the previous face using the same basic shapes only smaller and more of them. Yellow Hoops is the last of the four-way designs.

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Open global navigation Cambridge University Press Academic. About Leslie Philip Pook. The latest version was called the FLEXit and was designed, printed, cut, folded, packaged by hand and marketed locally by me alone. I've included it here because most of the instructions I've seen are not very clear. Cellular Network , another four-way design, is, as you can see, a variation on the previous face using the same basic shapes only smaller and more of them.