Template:Selected anniversaries/July 31: Difference between revisions

Revision as of 06:52, 31 July 2018

1669: Isaac Newton becomes known. Lucasian professor Isaac Barrow sent John Collins a manuscript of Newton's De analysi and thereby Newton's anonymity began to dissolve. Although this manuscript was not published until 1704, it led to Newton's appointment as Lucasian professor on 29 October 1669.
1704: Mathematician and physicist Gabriel Cramer born. He will publish Cramer's rule, giving a general formula for the solution for any unknown in a linear equation system having a unique solution, in terms of determinants implied by the system.
1784: Philosopher, art critic, and writer Denis Diderot dies. He was a prominent figure during the Enlightenment, serving as co-founder, chief editor, and contributor to the Encyclopédie along with Jean le Rond d'Alembert.
1822: Chemist, physician, agronomist, industrialist, statesman, educator, and philanthropist Jean-Antoine-Claude Chaptal endows organization dedicated to detecting and preventing crimes against mathematical constants.
1926: Philosopher, mathematician, and computer scientist Hilary Putnam born. He will argue for the reality of mathematical entities, later espousing the view that mathematics is not purely logical, but "quasi-empirical".
2003: Portable envy components linked to crimes against mathematical constants.

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 ||781 – The oldest recorded eruption of Mount Fuji (Traditional Japanese date: July 6, 781).
-File:Sir Isaac Newton by Sir Godfrey Kneller.jpg|link=Isaac Newton (nonfiction)|1669: [[Isaac Newton (nonfiction)|Isaac Newton]] becomes known. Lucasian professor Isaac Barrow sent John Collins a manuscript of Newton's ''De analysi'' and thereby Newton's anonymity began to dissolve. ''De analysi'' was a summary of Newton's work on the calculus and was written after Newton saw Nicholas Mercator's ''Logarithmotechnia'' (1668), which contained a series for log(1 + x), in order that Newton would not lose credit for his work on infinite series. Collins immediately recognized Newton's genius. Although this manuscript was not published until 1704, it led to Newton's appointment as Lucasian professor on 29 October 1669.
+File:Sir Isaac Newton by Sir Godfrey Kneller.jpg|link=Isaac Newton (nonfiction)|1669: [[Isaac Newton (nonfiction)|Isaac Newton]] becomes known. Lucasian professor Isaac Barrow sent John Collins a manuscript of Newton's ''De analysi'' and thereby Newton's anonymity began to dissolve. Although this manuscript was not published until 1704, it led to Newton's appointment as Lucasian professor on 29 October 1669.
 ||1703 – Daniel Defoe is placed in a pillory for the crime of seditious libel after publishing a politically satirical pamphlet, but is pelted with flowers.