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19 janv. 1630 - Slide Rule

Description:

William Oughtred invented the slide rule using a type of balancing fractions trick to be able to compute the 4 basic arithmetic steps.

A slide rule is ANALOG; the word analog comes from analogous cause its not just like counting digits/integers

Ajouté au bande de temps:

Computers

ByJulien Martel
30 nov. 2018
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299

Date:

19 janv. 1630
Maintenaint
~ Il y a 395 ans
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