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sep 19, 1642 - calculadora pascal

Description:

La pascalina fue la primera calculadora que funcionaba a base de ruedas y engranajes, inventada en 1642 por el filósofo y matemático francés Blaise Pascal

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Avance de la tecnologia

ByDaniela Hoyos Erazo
19 Oct 2018
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Date:

sep 19, 1642
Now
~ 384 years ago

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