Elhuyar Zientzia

Categories

science
general

Archives

2024
April
March
February
January

2023
December
November
October
September
June
May
April
March
February
January

2022
December
November
October
September
July
June
May
April
March
February
January

2021
December
November
October
September
June
May
April
March
February
January

2020
December
November
October
September
July
June
May
April
March
February
January

2019
December
November
October
September
July
June
May
April
March
February
January

2018
December
November
October
September
July
June
May
April
March
February
January

2017
December
November
October
September
July
June
May
April
March
February
January

2016
December
November
October
September
July
June
May
April
March
February
January

2015
December
November
October
September
July
June
May
April
March
February
January

2014
December
November
October
September
June
May
April
March
February
January

2013
December
November
October
September
June
May
April
March
February
January

2012
December
November
October
September
June
May
April
March
February
January

2011
December
November
October
February
January

2010
December
November
October
September

2009
June

April 2024
S M T W T F S
     
  1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30

Syndication

Mon, 9 January 2012
Norteko Ferrokarrilla/2012-01-08/Zenbaki-sistemak

Historian atzera begiratuko dugu Nahikari Blanco matematikariaren laguntzaz, aztertzeko nola moldatzen ziren aintzinako zenbait zibilizaziotan zenbakiak adierazteko. Sistem haietan dago, hain zuzen gaurko zenbaki-sistemaren jatorri eta azalpena. Bukatuko dugu zenbaki-sistema moderno bat gainbegiratzen, informatikak ekarritako sistema hamaseitarra.

Direct download: NFXVI-18c.mp3
Category:science -- posted at: 12:00am EDT