Search results with tag "Slide rule"
Collecting Slide Rules - Oughtred Society Slide Rule Home ...
www.oughtred.org• United Kingdom eBay (www.ebay.co.uk) has several hundred slide rules for sale. Most sellers take PayPal. • Etsy.com has 100 to 200 slide rules for sale at fixed prices. • Slide rule dealers are an excellent and dependable source. We are fortunate to have …
Teach Yourself the Slide Rule
www.sliderules.infoThis Teach Yourself Book is published to increase the popularity of the slide rule. It is hoped that it may help to remove the fallacy that there is something difficult or even mysterious connected with a simple instrument with which everybody who has calculations to make should be acquainted.
Faber Castell 2/83N (and 62/83N) instructions in English
www.sliderules.infoThe Scales of the Slide Rule 2/83 N All scales are marked with reference to the basic scales C and D. At the right.hand end of the slide rule they bear the mathematical formula based …
A Seminar On How To Use The Slide Rule - The Oughtred …
www.oughtred.orgBrief History of the Slide Rule 1614 - Invention of logarithms by John Napier, Baron of Merchiston, Scotland. 1617 - Developments of logarithms 'to base 10' by Henry Briggs, Professor of Mathematics, Oxford University.