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“Arithnometer”(1820) (1 Jan 1820 Jahr – 1 Jan 1820 Jahr)

Beschreibung:

Charles Xavier Thomas de Colmar inventó una calculadora que podía llevar a cabo las cuatro operaciones matemáticas básicas (sumar, restar, dividir y multiplicar).

Zugefügt zum Band der Zeit:

Evolucion de los computadores

ByCristian Arenas
10 Feb 2020
1
0
779

Datum:

1 Jan 1820 Jahr
1 Jan 1820 Jahr
~ 0 min
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