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Hace 4 días · El aritmómetro, inventado por el matemático y filósofo alemán Wilhelm Schickard en 1623, marcó un antes y un después en la historia del cálculo. Aunque la máquina original de Schickard no ha sobrevivido, su legado perdura como el primer dispositivo capaz de realizar operaciones matemáticas de forma automática.
Hace 1 día · Wilhelm Schickard, a German polymath, designed a calculating machine in 1623 which combined a mechanized form of Napier's rods with the world's first mechanical adding machine built into the base. Because it made use of a single-tooth gear there were circumstances in which its carry mechanism would jam. [16]
Hace 1 día · 22 Apr 24 Leighton Library has a 1646 edition of "Horologium hebraeum" by Wilhelm Schickard; 19 Apr 24 Leighton Library has a 1543 edition of "Loci Communes rerum theologicarum seu hypotyposes theologicae" by Philipp Melanchthon; 18 Apr 24 Leighton Library has a 1604 edition of "De inventoribus rerum"
Hace 3 días · Charles Babbage KH FRS ( / ˈbæbɪdʒ /; 26 December 1791 – 18 October 1871) was an English polymath. [1] . A mathematician, philosopher, inventor and mechanical engineer, Babbage originated the concept of a digital programmable computer. [2] Babbage is considered by some to be "father of the computer".
Hace 14 horas · Wilhelm-Schickard-Schule Primus-Truber-Str. 41 72072 Tübingen Telefon: 07071 56517-0 Telefax: 07071 56517-202 E-Mail: post@wilhelm-schickard-schule.de
Hace 14 horas · Racial, optical, architectural, mathematical, literary, artistic, political, and astronomical arenas were all touched on in the selection of this year’s Most Historical Coin category. The German 20 Euro Wilhelm Schickard calculator coin and Switzerland’s perfect design for the 20 Francs Swiss Shooting Sport Federation are standouts.
Hace 1 día · Mark I (1944) Nel 1936 Howard Aiken, un dottorando della Harvard University, decise di realizzare un computer programmabile ispirandosi ai lavori dell’inglese Charles Babbage. Nel 1939 ottenne il finanziamento del progetto da parte dell’azienda IBM. Due anni più tardi la marina degli Stati Uniti si unì all’iniziativa nella speranza che ...
