1739 in science

none thumb | right 1739 science 1739 The year 1739 in science and technology involved some significant events. Earth sciences Plinian eruption of Mount Tarumae volcano in Japan. Exploration January 1 – Bouvet Island is discovered by French explorer Jean-Baptiste Charles Bouvet de Lozier in the South Atlantic Ocean. Mathematics Leonhard Euler solves the general homogeneous linear ordinary differential equation with constant coefficients. Euler invents the tonnetz (German for "tone-network"), a conceptual lattice diagram that shows a two-dimensional tonal pitch space created by the network of relationships between musical pitches in just intonation.Leonhard Euler Tentamen novae theoriae musicae https://archive.org/details/bub_gb_aekmN1V98GcChttp://www.wilsoncenter.org/index.cfm?fuseaction=wq.essay&essay_id=231266 Euler's Constancy Derbyshire John John Derbyshire The Wilson Quarterly Spring 2007 2008-01-03 https://web.archive.org/web/20071011021152/http://www.wilsoncenter.org/index.cfm?fuseaction=wq.essay&essay_id=231266 2007-10-11 dead Physics Émilie du Châtelet publishes Dissertation sur la nature et la propagation du feu. Awards Copley Medal: Stephen HalesCopley Medal British scientific award https://www.britannica.com/science/Copley-Medal Encyclopedia Britannica 21 July 2020 en Societies June 2 – The Royal Swedish Academy of Sciences is founded in Stockholm by Linnaeus, Mårten Triewald and others.History Kungl. Vetenskapsakademien https://www.kva.se/en/About-the-academy/History/ 2011-09-27 Births November 14 – William Hewson, English surgeon, anatomist and physiologist, "father of haematology" (died 1774) December 14 – Pierre Samuel du Pont de Nemours, French industrialist (died 1817) Israel Lyons, English mathematician and botanist (died 1775) Deaths April 19 – Nicholas Saunderson, English scientist and mathematician (born 1682) April 27 – Nicolas Sarrabat, French scientist, astronomer and mathematician (born 1698) References Category:18th century in science Category:1730s in science