When was the first Calculator invented?

Question

When was the first Calculator invented?

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Avijit Das 1 year 1 Answer 272 views Gold 0

Answer ( 1 )

  1. The first solid state electronic calculator was created in the 1960s, building on the extensive history of tools such as the abacus, developed around 2000 BC, and the mechanical calculator, developed in the 17th century._x000D_

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