Human Folly about “geometry”

index

• (youtube.com):

  #Segerman #video showing Sydler’s π/4 polyhedron from 01965, constructed by Matthias Goerner, in which all dihedral angles are 90° except for one, and talking-heading about the Dehn invariant. #math #geometry

  on 02025-10-15
• Generating Platonic solids (danielsieger.com):

  code to generate Platonic solids with their explicit coordinates. #geometry

  on 02023-02-01
• Geometric algebra (en.wikipedia.org):

  Clifford #algebra provides a different, unified way to handle #3D #geometry #Clifford-algebra

  on 02022-12-28
• (pdfs.semanticscholar.org):

  #PDF of a Henry Baker #paper about complex #math #algorithms and CORDIC and whatnot. #geometry #graphics

  on 02017-05-27
• Index (ocw.mit.edu):

  Computational #origami #geometry #algorithms on OpenCourseWare.

  on 02016-03-29