Questions tagged [origami]

In modern usage, the word "origami" is used as an inclusive term for all folding practices, regardless of their culture of origin. The goal of is to transform a flat sheet of paper into a finished sculpture through folding and sculpting techniques.

Origami (折り紙), from ori meaning "folding", and kami meaning "paper" (kami changes to gami due to rendaku) is the art of paper folding, which is often associated with Japanese culture. In modern usage, the word "origami" is used as an inclusive term for all folding practices, regardless of their culture of origin. The goal of is to transform a flat sheet of paper into a finished sculpture through folding and sculpting techniques (Wikipedia).

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Can a Origami shape be mathematically defined?

Given any origami shape, Can It be mathematically defined say any function or equation that can satisfy all points of the origami shape ? If so, How such functions for any origami can be derived with some general steps ?
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Mathematics of real-life folded objects.

What is the name of the field of mathematics which can be used to describe folded objects like blankets, aprons, and paper origami. I'm looking along the lines of a tuple with custom entriesor sth similar to describe the folding process with the end…
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Analysis with origami.

I use this place for the first time. I usually had many questions in sci.math. Hello teacher~ There is a rectangular(P1) paper. Fold one of the four points of P1 so that it is on one of the two sides of P1 that did not meet the point. of course,…
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How to fold a paper into a flat model and when we pull on a side it goes 3D

I saw a pretty interesting origami in this video : https://youtu.be/0Z-eWYhtEhY?t=3092 but I can't figure out how to fold it. Can you help? Thanks.
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How many "tiles" for a flexagon with $n$ sides?

For a flexagon with $n $ sides, how many tiles does it have? A tile is when the components are stuck together and not folded, The number of tiles are the number of triangles you can see on one side. I am looking for a number sequence. I am…
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