Émilie du CHÂTELET

A remarkable French mathematician, physicist, and writer who made significant contributions to science.

keywords: Emilie CHATELET Hallucinations Scientist Principia Mathematica Newton Voltaire

Émilie du Châtelet stands out as one of the first women in history to be recognized as a scientist, making significant contributions to the fields of mathematics and physics during the Enlightenment era.

Émilie du Châtelet was a remarkable French mathematician, physicist, and writer who made significant contributions to science during the Age of Enlightenment. Here's a profile highlighting important details and milestones of her life:

Early Life and Education

Born Gabrielle Émilie Le Tonnelier de Breteuil on December 17, 1706, in Paris, Émilie grew up in an aristocratic family[1][2]. Her father, recognizing her exceptional intellect, provided her with an education that was rare for women at the time. By the age of 12, she was fluent in German, English, Greek, and Latin[3].

Marriage and Personal Life

In 1725, at the age of 19, Émilie married the Marquis Florent Claude du Châtelet [1]. Their marriage was one of mutual respect rather than love, and they had three children together. The arrangement allowed Émilie considerable freedom to pursue her intellectual interests[1].

Scientific Pursuits

Émilie du Châtelet's scientific career was marked by several notable achievements:

She studied mathematics under Pierre Louis Moreau de Maupertuis, a member of the French Academy of Sciences[4].
In 1737, she submitted an anonymous paper on the nature and propagation of fire to the French Academy of Sciences, becoming the first woman to have her work published by the institution[4].
She conducted experimental work on kinetic energy, demonstrating that it is proportional to mass and the square of velocity[2].

Relationship with Voltaire

In 1733, Émilie began a 15-year relationship with Voltaire, the famous philosopher and writer[1][2]. They lived together at her château in Cirey, where they collaborated on scientific works and created a substantial library and scientific laboratory[1].

Major Works

Institutions de Physique (1740): A work on physics that helped popularize Leibniz's ideas in France[3].
Dissertation sur la nature et la propagation du feu (1744): Her study on the nature of fire, published by the French Academy of Sciences[4].
Translation of Newton's Principia: Her most significant contribution was the French translation and commentary on Newton's "Principia Mathematica," which is still considered authoritative today[1][2].

Legacy and Death

Émilie du Châtelet was elected to the Academy of Sciences of the Bologna Institute in 1746, recognizing her contributions to science[1]. Tragically, she died on September 10, 1749, in Lunéville, due to complications from childbirth at the age of 42[2][3]. Her translation of Newton's Principia was published posthumously, cementing her place in scientific history[1].

Citations:
[1] https://femmesenmaths.org/emilie-du-chatelet/. [2] https://www.bibmath.net/bios/index.php?action=affiche&quoi=duchatelet
[3] https://fr.vikidia.org/wiki/%C3%89milie_du_Ch%C3%A2telet
[4] https://fr.wikipedia.org/wiki/%C3%89milie_du_Ch%C3%A2telet
[5] https://www.futura-sciences.com/sciences/personnalites/physique-emilie-chatelet-873/
[6] https://www.herodote.net/Premiere_femmesavante-synthese-201.php
[7] https://www.linternaute.com/actualite/personnalites/2592907-emilie-du-chatelet-qui-etait-elle-biographie-courte/
[8] https://histoire-image.org/etudes/emilie-chatelet-femme-science-intellectuelle