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9 окт 1642 г. - Calculadora de Pascal (1642)

Описание:

Blaise Pascal inventó una máquina de sumar mecánica para ayudar a su padre a calcular impuestos.

Добавлено на ленту времени:

Evolucion de los computadores

ByCristian Arenas
10 фев 2020

Дата:

9 окт 1642 г.
Сейчас
~ 381 г назад
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