duodecimal system การใช้

• Four cardinal directions, four seasons, duodecimal system, and vigesimal system are based on four.
• The idea to separate the day into smaller parts is credited to Egyptians because of their sundials, which operated on a duodecimal system.
• In Lee Carroll's " Kryon : Alchemy of the Human Spirit ", a chapter is dedicated to the advantages of the duodecimal system.
• A notable fictional duodecimal system was that of J . R . R . Tolkien's Elvish languages, which used duodecimal as well as decimal.
• As six is a superior highly composite number, many of the arguments made in favor of the duodecimal system also apply to this base.
• The French Republican Calendar's days consisted of ten hours of a hundred minutes of a hundred seconds, which marked a deviation from the 12-based duodecimal system used in many other devices by many cultures.
• In Leo Frankowski's Conrad Stargard novels, Conrad introduces a duodecimal system of arithmetic at the suggestion of a merchant, who is accustomed to buying and selling goods in dozens and grosses, rather than tens or hundreds.
• The duodecimal system is supposedly suggested by Kryon ( a fictional entity believed in by New Age circles ) for all-round use, aiming at better and more natural representation of nature of the Universe through mathematics.
• The duodecimal system ( 12 10 [ twelve ] = 10 12 ), which is the use of 12 as a division factor for many ancient and medieval weights and measures, including hours, probably originates from Mesopotamia.
• Like the concept of repunits and palindromic numbers, the concept of strobogrammatic numbers is base-sixteen, for example, produces the additional symmetries of 3 / E; some variants of duodecimal systems also have this and a symmetrical " x " ).
• An individual article " Mathematica " by James D . Watt ( included in the above publication ) exposes a few of the unusual symmetry connections between the duodecimal system and the golden ratio, as well as provides numerous number symmetry-based arguments for the universal nature of the base-12 number system.
• Borges also mentions in passing the duodecimal system ( as well as others ), but never elaborates on the fact that this is inherently a refutation of the changeability of things due to nomenclature-a number may be renamed under a different counting schema, but the underlying value will always remain the same.
• However, in order to do this sum and recompose the number, now the addition tables for the duodecimal system have to be used, instead of the addition tables for decimal most people are already familiar with, because the summands are now in base twelve and so the arithmetic with them has to be in duodecimal as well.
• In a comment published by Chemical and Engineering News, J . Palmer Saunders of Galveston, Texas, argued that modern computers, based on a binary ( two-digit ) system of calculation, " has made decimal arithmetic almost as archaic as the duodecimal system " based on 12 digits, rather than the 10 ( zero through nine ) used in the decimal system.
• Though the Romans used a decimal system for whole numbers, reflecting how they counted in Latin, they used a duodecimal system for fractions of 1 / 3 and 1 / 4 than does a system based on ten On coins, many of which had values that were duodecimal fractions of the unit, they used a tally-like notational system based on twelfths and halves.