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jan 1, 1642 - Pascalina

Description:

La primera calculadora que funcionaba a base de ruedas y engranajes, inventada en 1642 por el filósofo y matemático francés Blaise Pascal (1623-1662).

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Historia de la Informática

Bychristian
29 Sep 2017
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705

Date:

jan 1, 1642
Now
~ 383 years ago

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