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2 avr. 1939 - Calculadora de números complejos (CNC)

Description:

En 1939, Bell Telephone Laboratories completa esta calculadora, diseñada por el científico George Stibitz. En 1940, Stibitz hizo una demostración del CNC en una conferencia de la American Mathematical Society celebrada en Dartmouth College.

Ajouté au bande de temps:

Sistemas Op

ByPaco Vaca
31 août 2020
0
0
367

Date:

2 avr. 1939
Maintenaint
~ Il y a 86 ans

Les images:

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