Calculator Wars at your School
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06-20-2021, 08:15 PM
(This post was last modified: 06-20-2021 08:23 PM by Steve Simpkin.)
Post: #9
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RE: Calculator Wars at your School
I also remember when I attended my first college level electronics class in 1980 that there was still a giant working model of a slide rule hanging at the front of the classroom. One day we did a series of complex calculations that took about 5 minutes on our calculators. The instructor pointed to the giant slide rule and said a few years ago we were still using slide rules in this class and the problem we just did in 5 minutes took about 40 minutes to finish. Most of us were shocked since even in 1980 most of us had never used a slide rule.
Slide rules dominated the engineering and science fields for over a hundred years and were completely replaced in only about 4 years. Even the electronic scientific calculator that replaced it was largely replaced by personal computers in theses fields within about 15-20 years. https://americanhistory.si.edu/collectio...lide-rules |
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