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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w

September 30, 2021

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History of the Calculator

Created by Ryan martin ⟶ Updated 2 Oct 2018 ⟶ List of edits

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Events

First Mechanical Calculator First Commercialized Counting Machine Called Arithmometer First Electronic Desktop Calculator named Anita Sharp's QT-8D Micro Compet is First Pocket sized Calculator First Graphing Calculator Created

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