Slide Rule Trading Post Virtual museum of Soviet electronic calculators. Displays all known handheld and desktop calculators from the 70s to the present. http://www.comcen.com.au/~adavie/slide/
Basic Slide Rule Instructions To multiply two numbers on a typical slide rule, the user set the left index (start of the scale) on the C scale to line up with one factor on the D scale. http://www.hpmuseum.org/srinst.htm
Last Updated on July 18, 1999 by John Current
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