When Slide Rules Ruled…
Me and my Faber-Castell Novo-Duplex 2/83N (Engineering Slide Rule)
In album S C I E N C E ! (5 photos)
(-3*x)/(x-4) = (-18)/(x^2-9*x+20)
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S C I E N C E !
19
Aug
Lathe of Dreams
Recent Comments
Ken & Kiyomi: A Boy and his Dog
Minding the Lathe of Dreams
Ken Foreman
August 19, 2012 at 5:48 pm
The Faber-Castell Novo-Duplex 2/83N was one of the finest engineering slide rules ever constructed:
http://www.scientificamerican.com/article.cfm?id=when-slide-rules-ruled
Randi Knutson
August 22, 2012 at 1:31 pm
A friend has a giant one, the kind teachers used at the front of the room. It's hanging in the living room.