Johann (III) Bernoulli

Born: 4 Nov 1744 in Basel, Switzerland

Died: 13 July 1807 in Berlin, Germany

Johann(III) Bernoulli was a son of  Johann(II) Bernoulli. He was
certainly considered a prodigy when a child with an encyclopedic knowledge and,
like many other members of his extraordinarily talented family, he studied law
and took an interest in mathematics.

At the early age of fourteen he graduated with the degree of
master of law. He was appointed to a chair at Berlin Academy at the age of only
19. Frederick II asked him to revive the astronomical observatory of the
Academy but this was not a task for which Johann(III) was particularly well
suited. His health had never been particularly good and his qualities as an
astronomical observer were relatively poor.

Johann(III) Bernoulli wrote a number of works on astronomy,
reporting on astronomical observations and calculations, but these are of
little importance. Strangely his most important contributions were the accounts
of his travels in Germany which were to have a historical impact.

In the field of mathematics he worked on  probability, recurring
decimals and the theory of equations. As in his astronomical work there was
little of lasting importance. He did, however, publish the Leipzig Journal for
Pure and Applied Mathematics between 1776 and 1789.

He was well aware of the famous mathematical line from which he
was descended and he looked after the wealth of mathematical writings that had
passed between members of the family. He sold the letters to the Stockholm
Academy where they remained forgotten about until 1877. At that time when these
treasures were examined, 2800 letters written by Johann(III) Bernoulli himself
were found in the collection.

J J O'Connor and E F Robertson

Список литературы

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