When1: 1594
When2: 1617
Who: John Napier [Napier, John]
What: mathematician
Where: Edinburgh, Scotland
works\ Description of the Wonderful Canon of Logarithms [1614]; Using Sticks for Calculation of Products [1617: about Napier's Rods or Napier's Bones]
Detail: He lived 1550 to 1617, used decimal point [1594], and studied logarithms.
Mathematical Sciences>Mathematics>History>Number Theory
3-Mathematics-History-Number Theory
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Date Modified: 2022.0224