1739 in science
The year 1739 in science and technology involved some significant events.
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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.[1][2]
Physics
- Émilie du Châtelet publishes Dissertation sur la nature et la propagation du feu.
Awards
Societies
- June 2 – The Royal Swedish Academy of Sciences is founded in Stockholm by Linnaeus, Mårten Triewald and others.[4]
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)
gollark: Well, the entire phone network is apparently awful in a variety of ways.
gollark: > 1987 - Larry Wall falls asleep and hits Larry Wall's forehead on the keyboard. Upon waking Larry Wall decides that the string of characters on Larry Wall's monitor isn't random but an example program in a programming language that God wants His prophet, Larry Wall, to design. Perl is born.
gollark: Given that it doesn't mention hex, maybe it's in another context.
gollark: ```ctest3.c: In function ‘main’:test3.c:4:15: error: invalid digit "9" in octal constant 4 | printf("%d", 099);```Sad!
gollark: https://suricrasia.online/iceberg/
References
- Euler, Leonhard. Tentamen novae theoriae musicae.
- Derbyshire, John (Spring 2007). "Euler's Constancy". The Wilson Quarterly. Archived from the original on 2007-10-11. Retrieved 2008-01-03.
- "Copley Medal | British scientific award". Encyclopedia Britannica. Retrieved 21 July 2020.
- "History". Kungl. Vetenskapsakademien. Retrieved 2011-09-27.
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