Which Happened First?

Johann Friedrich Pfaff

Johann Friedrich Pfaff
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Johann Friedrich Pfaff was a German mathematician. He is best known for his work on differential equations and as Carl Friedrich Gauss's doctoral advisor.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Who was born first?

Timeline

  1. Henry Thomas ColebrookeJune 15, 1765 – March 10, 1837
  2. James IvoryFebruary 17, 1765 – September 21, 1842
  3. James Smithsoncirca 1765 – June 27, 1829
  4. Johann Friedrich Pfaff (this page)December 22, 1765 – April 21, 1825
  5. Karl Ludwig HardingSeptember 29, 1765 – August 31, 1834
  6. Paolo RuffiniSeptember 22, 1765 – May 10, 1822

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Johann Friedrich Pfaff (December 22, 1765 – April 21, 1825) · Which Happened First?