My first scientific calculator - created by MarcosSanchez


My first scientific calculator
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N.A. : Actually I'm not that old ... But in my first year in high school, as a matter of tradition, every student learned math with a slide rule (like my father), it was abolished in favor of calculators in the next year, but I kept mine as a museum piece since then... (1979) (4 years and 353 days ago)

avatar kyricom
kyricom says:

Nice perspective. It was probably good they made you use slide rules. Calculators train us to not know how to do stuff ourselves.

author says:

Indeed, they and you are correct ... I Think that life today is easier at first, but it takes its toll up front, where some end up not preparing fully for the facilities previously found, but this may also be a thought of who is getting old ...

(4 years and 351 days ago)


avatar lincemiope

I too have those of my father, but I still use when traveling.
Imposed the cursor on the multiplication of the foreign currency, and I see fair prices.
at least not around with the batteries!
nice pictures and good memories, good

author says:

Oh! This function does not have my rule ... only simple multiplication ...
Always good to awaken dormant memories !

(4 years and 351 days ago)


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