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jan 1, 1623 - Calculadora mecanica - Wilhelm Schickard

Description:

permite hacer de manera mecanica los calculos aritmeticos, reloj calculador. utlizaba un complejo sistema de engranajes y barillas que remplazaba la realización de operaciones manuales

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Historia de las computadoras

ByPaula Andrea Buitrago Bernal
1 months ago
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Date:

jan 1, 1623
Now
~ 402 years ago

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