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#dynkin — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #dynkin, aggregated by home.social.

  1. 120°+120°=90° in Dynkin Diagrams. #Teamwork in Creating #Learning Paths youtube.com/watch?v=kJYFleyQiG The first in a series of Math 4 #Wisdom videos investigating What is #geometry ? Making sense of the way that #Dynkin #diagrams link together #dimensions as evident in the roots A3 which are the midpoints of the 12 edges of a #cube. Acting out Martian and Human perspectives. Learning by engaging the M4W team. Realizing this models counting, which is sequential, even though we can relabel everything.