The Power of Multifolds: Folding the Algebraic Closure of the Rational

Autor: Numbers Timothy Y. Chow and C. Kenneth Fan
Rok vydání: 2009
Předmět:
Zdroj: Origami 4 ISBN: 9780429106613
DOI: 10.1201/b10653-39
Popis: How can this be? Is it not well known that angle quintisection is impossible using the Huzita-Hatori axioms1? Lang quintisected using a secret weapon: the multifold. In “Angle Quintisection” [5], Lang explains that quintisection is impossible if only one fold is allowed at a time. However, if one allows simultaneous folds in a single origami maneuver, quintisection can be achieved.
Databáze: OpenAIRE