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Folding motions: trouble with holes. 

This class addresses the following questions:
In addition, we cover the new topic of geometric construction via origami axioms, mentioned briefly at the end of Lecture 10. Singlefold origami can solve all cubic equations, unlike straight edge and compass which can solve (only) all quadratic equations. Twofold origami can e.g. quintisect an angle, while nfold origami can solve any polynomial. We will also assemble our (nonexistent) square hypars from Class 9 and assemble them into a hyparhedron sculpture. 
Handwritten notes, page 1/4 •
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Handwritten notes, page 1/4 • [previous page] • [next page] • [PDF] 

Slides, page 1/21 •
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Slides, page 1/21 • [previous page] • [next page] • [PDF] 
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