Are you an EPFL student looking for a semester project?
Work with us on data science and visualisation projects, and deploy your project as an app on top of Graph Search.
Concept
Émilie du Châtelet
Summary
Gabrielle Émilie Le Tonnelier de Breteuil, Marquise du Châtelet (emili dy ʃɑtlɛ; 17 December 1706 – 10 September 1749) was a French natural philosopher and mathematician from the early 1730s until her death due to complications during childbirth in 1749.
Her most recognized achievement is her translation of and commentary on Isaac Newton's 1687 book Philosophiæ Naturalis Principia Mathematica containing basic laws of physics. The translation, published posthumously in 1756, is still considered the standard French translation.
Her commentary includes a contribution to Newtonian mechanics—the postulate of an additional conservation law for total energy, of which kinetic energy of motion is one element. This led to her conceptualization of energy as such, and to derive its quantitative relationships to the mass and velocity of an object.
Her philosophical magnum opus, Institutions de Physique (Paris, 1740, first edition; Foundations of Physics), circulated widely, generated heated debates, and was republished and translated into several other languages within two years of its original publication.
She participated in the famous vis viva debate, concerning the best way to measure the force of a body and the best means of thinking about conservation principles. Posthumously, her ideas were heavily represented in the most famous text of the French Enlightenment, the Encyclopédie of Denis Diderot and Jean le Rond d'Alembert, first published shortly after du Châtelet's death.
Numerous biographies, books and plays have been written about her life and work in the two centuries since her death. In the early 21st century, her life and ideas have generated renewed interest.
Émilie du Châtelet had, over many years, a relationship with the writer and philosopher Voltaire.
In addition to producing famous translations of works by authors such as Bernard Mandeville and Isaac Newton, du Châtelet wrote a number of significant philosophical essays, letters and books that were well known in her time.
Official source
About this result
This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.