Jost Bürgi

Jost Bürgi
Born28 February 1552 (1552-02-28)
Died31 January 1632 (1632-02-01) (aged 79)
Known forGeometric progressions & Logarithms
Scientific career
FieldsHorology, mathematics

Jost Bürgi (also Joost, Jobst; Latinized surname Burgius or Byrgius; 28 February 1552 – 31 January 1632), active primarily at the courts in Kassel and Prague, was a Swiss clockmaker, mathematician, and writer.