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.

Fundamental Operations in the Duodecimal System

Title:

Fundamental Operations in the Duodecimal System

Author:

Prof. Jay Schiffman

Year:

1192

Subject:

The four basic functions, as applied to dozenal arithmetic.