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nov 30, 1642 - LA CALCULADORA DE PASCAL

Description:

Blaise Pascal, utilizaba ocho esferas moviles pra sumas a un numero de hasta ocho cifras.

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Evolucion de la tecnologia AyD

Byalejandro marin

2 Oct 2018

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Date:

nov 30, 1642

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~ 383 years ago

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