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Dozenal Society of America
Promoting base twelve and alternative base mathematics
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The Dozenal Society of America
The DSA is a voluntary, nonprofit education corporation, organized for the conduct of research and education of the public in the use of dozenal (also called duodecimal or base-twelve) in calculations, mathematics, weights and measures, and other branches of pure and applied science.

The DSA Newscast

◀️ Vol. 5 Iss. 7 | 16z October 1201z (18d October 2017d) ▶️



Click to view PDF

Editor: Donald Goodman III

Contents:

  • Feature: Annual Meeting, 1201z (2017
    • Presentation: Dozenal Napier’s Bones | August Ewert-Harpold (member 556z)
    • Presentation: Which Repunits are Prime? | Prof. Jay Schiffman (member 2A8z)
    • Presentation: Dozenal English | John Volan (member 418z)
    • Presentation: Anomalous Cancellation | Michael DeVlieger (member 37Bz)
  • Dozenal News
    • New calendars Released for 1202z (2018d)
  • Society Business
    • Volunteers Needed
  • Poetical Diversion: “We Few, We Happy Few”
  • Donations
  • For Sale