Jost Bürgi
| Jost Bürgi | |
|---|---|
| Born | 28 February 1552 Lichtensteig, Toggenburg, Switzerland | 
| Died | 31 January 1632 (aged 79) | 
| Known for | Geometric progressions & Logarithms | 
| Scientific career | |
| Fields | Horology, 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.