1739-1783

French Mathematician

Though he conducted important research in algebraic equations, Etienne Bézout is remembered primarily for his contributions to mathematics education. Most notable was Cours de mathematiques, a six-volume textbook that arose from his work as teacher for the French military, and which in turn influenced the teaching of mathematics on both sides of the Atlantic.

The second son of Pierre and Helene Filz Bézout, Etienne Bézout was born on March 31, 1739, in Nemours, France. His family was well-connected politically, and both his father and grandfather had served as district magistrates. Rather than follow in their footsteps, however, Bézout—who at an early age was deeply influenced by Leonhard Euler (1707-1783)—chose a career in mathematics.

At the age of 19, Bézout became an adjunct member of the Académie Royale des Sciences, and 10 years later was elected...