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Samuel Vince
Samuel Vince FRS (6 April 1749 – 28 November 1821) was an English clergyman, mathematician and astronomer at the University of Cambridge. Life He was born in Fressingfield. The son of a plasterer, he had laboured with his father up to the age of 12, but came to the attention of a clergyman who saw to it that he entered higher education. Vince was admitted as a sizar to Caius College, Cambridge in 1771. In 1775 he was Senior Wrangler, and Winner of the Smith Prize at Cambridge. Migrating to Sidney Sussex College in 1777, he gained his M.A. in 1778 and was ordained a clergyman in 1779. He was among seven men of that college who subscribed to the Abolition Society in 1787. He was awarded the Copley Medal in 1780 and was Plumian Professor of Astronomy and Experimental Philosophy at Cambridge from 1796 until his death. He became Archdeacon of Bedford in 1809, and died in Ramsgate. Works As a mathematician, Vince wrote on many aspects of his expertise, including logarithms an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Imaginary Numbers
An imaginary number is the product of a real number and the imaginary unit , is usually used in engineering contexts where has other meanings (such as electrical current) which is defined by its property . The square of an imaginary number is . For example, is an imaginary number, and its square is . The number zero is considered to be both real and imaginary. Originally coined in the 17th century by René Descartes as a derogatory term and regarded as fictitious or useless, the concept gained wide acceptance following the work of Leonhard Euler (in the 18th century) and Augustin-Louis Cauchy and Carl Friedrich Gauss (in the early 19th century). An imaginary number can be added to a real number to form a complex number of the form , where the real numbers and are called, respectively, the ''real part'' and the ''imaginary part'' of the complex number. History Although the Greek mathematician and engineer Heron of Alexandria is noted as the first to present a calculat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Archdeacons Of Bedford
The Archdeacon of Bedford is an ecclesiastical post in the Church of England Diocese of St Albans in the Province of Canterbury. Historically the post was in the Diocese of Lincoln, then from 1837 in the Diocese of Ely, England. On 13 April 1914, the archdeaconry became a part of the Diocese of St Albans. The present holder of the office is Dave Middlebrook, collated Archdeacon on 30 March 2019. Seal The 12/13th c. brass seal-matrix of the Archdeacon of Bedford was found in South Lincolnshire in 2003 by a metal detectorist, in almost perfect condition. It displays a legend in Latin: SIGILLUM ARCHIDIACONI BEDEFORDI(A)E ("Seal of the Archdeacon of Bedford"). Of two heraldic shields, that shown at dexter displays the arms of Cantilupe (modern): ''Gules, three leopard's faces jessant-de-lys or'', as used by Saint Thomas de Cantilupe (d.1282), Bishop of Hereford, and later adopted as the arms of the See of Hereford. The reason for the use of the Cantilupe arms on the seal is unc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
19th-century English Mathematicians
The 19th century began on 1 January 1801 (represented by the Roman numerals MDCCCI), and ended on 31 December 1900 (MCM). It was the 9th century of the 2nd millennium. It was characterized by vast social upheaval. Slavery was abolished in much of Europe and the Americas. The First Industrial Revolution, though it began in the late 18th century, expanded beyond its British homeland for the first time during the 19th century, particularly remaking the economies and societies of the Low Countries, France, the Rhineland, Northern Italy, and the Northeastern United States. A few decades later, the Second Industrial Revolution led to ever more massive urbanization and much higher levels of productivity, profit, and prosperity, a pattern that continued into the 20th century. The Catholic Church, in response to the growing influence and power of modernism, secularism and materialism, formed the First Vatican Council in the late 19th century to deal with such problems and confi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
18th-century English Mathematicians
The 18th century lasted from 1 January 1701 (represented by the Roman numerals MDCCI) to 31 December 1800 (MDCCC). During the 18th century, elements of Enlightenment thinking culminated in the Atlantic Revolutions. Revolutions began to challenge the legitimacy of monarchical and aristocratic power structures. The Industrial Revolution began mid-century, leading to radical changes in human society and the environment. The European colonization of the Americas and other parts of the world intensified and associated mass migrations of people grew in size as part of the Age of Sail. During the century, slave trading expanded across the shores of the Atlantic Ocean, while declining in Russia and China. Western historians have occasionally defined the 18th century otherwise for the purposes of their work. For example, the "short" 18th century may be defined as 1715–1789, denoting the period of time between the death of Louis XIV of France and the start of the French ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1821 Deaths
Events January–March * January 21 – Peter I Island in the Antarctic is first sighted, by Fabian Gottlieb von Bellingshausen. * January 26 – Congress of Laibach convenes to deal with outstanding international issues, particularly the outbreak of a revolution in southern Italy. * January 28 – Alexander Island, the largest in Antarctica, is first discovered by Fabian Gottlieb von Bellingshausen. * February 9 – Columbian College in the District of Columbia is chartered by President James Monroe (it becomes George Washington University). * February 10 – In Mexico, the Embrace of Acatempan takes place between Agustín de Iturbide and Vicente Guerrero, which seals the peace between the viceroyalty troops and the insurgents. * February 28 – Congress of Laibach formally comes to an end. However the leading participants remain as fresh uprisings break out in Northern Italy and Greece. * March 7 – The Battle of Rieti is fought in Italy between intervening Austrian Em ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1749 Births
Events January–March * January 3 ** Benning Wentworth issues the first of the New Hampshire Grants, leading to the establishment of Vermont. ** The first issue of '' Berlingske'', Denmark's oldest continually operating newspaper, is published. * January 21 – The Teatro Filarmonico, the main opera theater in Verona, Italy, is destroyed by fire. It is rebuilt in 1754. * February – The second part of John Cleland's erotic novel ''Fanny Hill'' (''Memoirs of a Woman of Pleasure'') is published in London. The author is released from debtors' prison in March. * February 28 – Henry Fielding's comic novel ''The History of Tom Jones, a Foundling'' is published in London. Also this year, Fielding becomes magistrate at Bow Street, and first enlists the help of the Bow Street Runners, an early police force (eight men at first). * March 6 – A "corpse riot" breaks out in Glasgow after a body disappears from a churchyard in the Gorbals district. Suspicio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smithsonian Institution
The Smithsonian Institution ( ), or simply the Smithsonian, is a group of museums, Education center, education and Research institute, research centers, created by the Federal government of the United States, U.S. government "for the increase and diffusion of knowledge". Founded on August 10, 1846, it operates as a trust instrumentality and is not formally a part of any of the Federal government of the United States#branches, three branches of the federal government. The institution is named after its founding donor, British scientist James Smithson. It was originally organized as the United States National Museum, but that name ceased to exist administratively in 1967. The Smithsonian Institution has historical holdings of over 157 million items, 21 museums, 21 libraries, 14 education and research centers, a zoo, and historical and architectural landmarks, mostly located in Washington, D.C. Additional facilities are located in Maryland, New York (state), New York, and Virg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Air And Space Museum
The National Air and Space Museum (NASM) of the Smithsonian Institution is a museum in Washington, D.C., in the United States, dedicated to history of aviation, human flight and space exploration. Established in 1946 as the National Air Museum, its main building opened on the National Mall near L'Enfant Plaza in 1976. In 2023, the museum welcomed 3.1 million visitors, making it the list of most-visited museums in the United States, fourth-most visited museum in the United States and List of most-visited museums, eleventh-most in the world. The museum is a center for research into the history and science of aviation and spaceflight, as well as planetary science and terrestrial geology and geophysics. Almost all of its spacecraft and aircraft on display are original primary or backup craft (rather than facsimiles). Its collection includes the Apollo 11 Command module Columbia, Command Module ''Columbia'', the Mercury-Atlas 6, ''Friendship 7'' capsule which was flown by John Glenn, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The British Critic
The ''British Critic: A New Review'' was a quarterly publication, established in 1793 as a conservative and high-church review journal riding the tide of British reaction against the French Revolution. The headquarters was in London. The journal ended publication in 1843. High-church review The Society for the Reformation of Principles, founded in 1792 by William Jones of Nayland and William Stevens, established the ''British Critic'' in 1793. Robert Nares and William Beloe, editor and assistant editor respectively, were joint proprietors with the booksellers and publishers Francis and Charles Rivington. It was started as a monthly, but in 1825 its frequency was shifted to quarterly. Nares and Beloe edited the review for about 20 years. Around 1811 the magazine was bought by Joshua Watson and Henry Handley Norris, associated with the high-church pressure group known as the Hackney Phalanx. After 1825 the review "became more narrowly theological in scope". Tractarian t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
David Hume
David Hume (; born David Home; – 25 August 1776) was a Scottish philosopher, historian, economist, and essayist who was best known for his highly influential system of empiricism, philosophical scepticism and metaphysical naturalism. Beginning with '' A Treatise of Human Nature'' (1739–40), Hume strove to create a naturalistic science of man that examined the psychological basis of human nature. Hume followed John Locke in rejecting the existence of innate ideas, concluding that all human knowledge derives solely from experience. This places him with Francis Bacon, Thomas Hobbes, John Locke, and George Berkeley as an empiricist. Cranston, Maurice, and Thomas Edmund Jessop. 2020 999br>David Hume" ''Encyclopædia Britannica''. Retrieved 18 May 2020. Hume argued that inductive reasoning and belief in causality cannot be justified rationally; instead, they result from custom and mental habit. We never actually perceive that one event causes another but only experience ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
