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Postfix algebraic scientific calculators still in production
09-14-2018, 07:40 AM
Post: #11
ijabbott Offline
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RE: Postfix algebraic scientific calculators still in production
(09-13-2018 09:20 PM)Albert Chan Wrote:  Regarding "fast typing", I was once in a customs office, paying taxes.
The lady were using a Canon, typing with *all* five fingers on it !
The other hand were writing stuff ... at the same time !

Not once had she even look at the calculator !
When finished the fast typing, just staple the calculator printout ... Amazing

Have you seen this?



— Ian Abbott
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RE: Postfix algebraic scientific calculators still in production - ijabbott - 09-14-2018 07:40 AM



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