Jean-Robert Argand

Mathematician, Academic

1768 – 1822

16

Who was Jean-Robert Argand?

Jean-Robert Argand was an amateur mathematician. In 1806, while managing a bookstore in Paris, he published the idea of geometrical interpretation of complex numbers known as the Argand diagram and is known for the first rigorous proof of the Fundamental Theorem of Algebra.

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Born
Jul 18, 1768
Geneva
Also known as
  • 讓-羅貝爾·阿爾岡
Nationality
  • France
Profession
Died
Aug 13, 1822
Paris

Submitted
on July 23, 2013

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