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1 Jan 1642 Jahr - Primer Calculadora mecánica

Beschreibung:

Blaise Pascal construye la primera calculadora mecánica que hacía sumas y restas.

Zugefügt zum Band der Zeit:

Reflexión histórico-filosófica de las TIC

ByOBED LOPEZ BAILON

10 Mär 2020

0

0

513

Datum:

1 Jan 1642 Jahr

Jetzt

~ 384 years ago

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