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fold paper scissors magmaconf 2017

fold paper scissors magmaconf 2017

This talk looks beyond origami as a childhood pastime and an art form and instead, explores origami as a source of many interesting mathematical problems, including one called the fold-and-cut problem. The fold and cut theorem states that it is possible, given a piece of paper and any polygonal shape, to find a series of folds of that paper such that the given shape can be generated with a single cut. This talk explores two ways to look at the theorem and a Ruby implementation of a solver that determines the correct series of folds given any input polygon. There will be a live demo of the program and paper cutting!


March 29, 2017

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  1. cat above
    cut line
    not cat
    below cut line

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  2. cat outlines
    all on same line

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