Freese's Dissection of a Hexagram into Four Hexagrams
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This Demonstration shows Freese's dissection of a hexagram into four congruent hexagrams.
Contributed by: Izidor Hafner (December 2016)
Open content licensed under CC BY-NC-SA
See "The 'Lost' Manuscript of Ernst Irving Freese" in [1, p. 26].
 G. N. Frederickson, Piano-Hinged Dissections: Time to Fold!, Wellesley, MA: A. K. Peters, 2006.
"Freese's Dissection of a Hexagram into Four Hexagrams"
Wolfram Demonstrations Project
Published: December 1 2016