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Enoch Lewis (mathematician)
Enoch Lewis (born in Radnor Township, Delaware County, Pennsylvania 29 January 1776; died in Philadelphia, 14 June 1856) was a mathematician. He early exhibited a talent for mathematics, at the age of fourteen was usher in a country school, and at fifteen became principal. In the autumn of 1792 he removed to Philadelphia, studied mathematics, teaching half of each day to earn his support, and in 1795 was engaged as a surveyor in laying out towns in western Pennsylvania under the direction of Andrew Ellicott. He belonged to the Society of Friends (Quakers) and he was teaching in the mathematical department in William Penn Charter School (Friends' academy) in Philadelphia, in 1796–1799, subsequently was mathematical tutor at the Westtown School, Pennsylvania, and in 1808 opened a private school for mathematical students in New Garden Township, Pennsylvania, which he successfully taught for several years. In an article on early American mathematics journals, David E. Zitarelli, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radnor Township, Delaware County, Pennsylvania
Radnor Township, often called simply Radnor, is a first class township with home rule status in Delaware County, Pennsylvania. As of the 2019 United States census estimate, the township population is 31,875. Radnor Township is the largest municipality in Delaware County by land area and the fourth-largest by population, following Upper Darby Township, Haverford Township, and Chester. Radnor Township is one of the oldest municipalities in Pennsylvania. Radnor Township was founded as a part of the Welsh tract. The original settlers were Welsh-speaking Quakers, led by John Roberts, in an attempt to establish an barony of Wales in Pennsylvania. In about 1681, a group of Welsh Quakers met with William Penn to secure a grant of land in which they could conduct their affairs in their own language. The parties agreed on a tract covering 40,000 acres (160 km2), to be constituted as a separate county whose people and government could conduct their affairs in Welsh. William Penn, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Adrain
Robert Adrain (30 September 1775 – 10 August 1843) was an Irish political exile who won renown as a mathematician in the United States. He left Ireland after leading republican insurgents in the Rebellion of 1798, and settled in New Jersey and Pennsylvania. With Nathaniel Bowditch, he shares the distinction of being the first scholar to publish original mathematical research in America. This included his formulation of the method of least squares while working on a surveying problem (in two proofs of the exponential law of error published independently of Carl Friedrich Gauss) for which he is chiefly remembered. His fields of applied mathematical interest included physics, astronomy and geodesy. Many of his mathematical investigations focussed on the shape of the Earth. Biography Adrian was born in Carrickfergus, County Antrim, Ireland. His father, of French Huguenot descent, was a school teacher and maker of mathematical instruments, and he apparently received a good educa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Westtown School Alumni
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West Town or Westtown may refer to any of the following places. United Kingdom *West Town, Peterborough in Cambridgeshire *West Town, Hayling Island in Hampshire * West Town, Backwell in North Somerset United States *West Town, Chicago in Illinois *Westtown, New York, a hamlet *Westtown Township, Chester County, Pennsylvania *West Town Mall in Knoxville, Tennessee See also * West Towne Mall in Madison, Wisconsin *Westtown School in West Chester, Pennsylvania West Chester is a borough (Pennsylvania), borough and the county seat of Chester County, Pennsylvania, Chester County, Pennsylvania. Located within the Delaware Valley, Philadelphia metropolitan area, the borough had a population of 18,461 at the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People From Radnor Township, Pennsylvania
A person ( : people) is a being that has certain capacities or attributes such as reason, morality, consciousness or self-consciousness, and being a part of a culturally established form of social relations such as kinship, ownership of property, or legal responsibility. The defining features of personhood and, consequently, what makes a person count as a person, differ widely among cultures and contexts. In addition to the question of personhood, of what makes a being count as a person to begin with, there are further questions about personal identity and self: both about what makes any particular person that particular person instead of another, and about what makes a person at one time the same person as they were or will be at another time despite any intervening changes. The plural form "people" is often used to refer to an entire nation or ethnic group (as in "a people"), and this was the original meaning of the word; it subsequently acquired its use as a plural form of p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
American Mathematicians
American(s) may refer to: * American, something of, from, or related to the United States of America, commonly known as the "United States" or "America" ** Americans, citizens and nationals of the United States of America ** American ancestry, people who self-identify their ancestry as "American" ** American English, the set of varieties of the English language native to the United States ** Native Americans in the United States, indigenous peoples of the United States * American, something of, from, or related to the Americas, also known as "America" ** Indigenous peoples of the Americas * American (word), for analysis and history of the meanings in various contexts Organizations * American Airlines, U.S.-based airline headquartered in Fort Worth, Texas * American Athletic Conference, an American college athletic conference * American Recordings (record label), a record label previously known as Def American * American University, in Washington, D.C. Sports teams Soccer * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1856 Deaths
Events January–March * January 8 – Borax deposits are discovered in large quantities by John Veatch in California. * January 23 – American paddle steamer SS ''Pacific'' leaves Liverpool (England) for a transatlantic voyage on which she will be lost with all 186 on board. * January 24 – U.S. President Franklin Pierce declares the new Free-State Topeka government in " Bleeding Kansas" to be in rebellion. * January 26 – First Battle of Seattle: Marines from the suppress an indigenous uprising, in response to Governor Stevens' declaration of a "war of extermination" on Native communities. * January 29 ** The 223-mile North Carolina Railroad is completed from Goldsboro through Raleigh and Salisbury to Charlotte. ** Queen Victoria institutes the Victoria Cross as a British military decoration. * February ** The Tintic War breaks out in Utah. ** The National Dress Reform Association is founded in the United States to promote "rational" dr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1776 Births
Events January–February * January 1 – American Revolutionary War – Burning of Norfolk: The town of Norfolk, Virginia is destroyed, by the combined actions of the British Royal Navy and occupying Patriot forces. * January 10 – American Revolution – Thomas Paine publishes his pamphlet ''Common Sense'', arguing for independence from British rule in the Thirteen Colonies. * January 20 – American Revolution – South Carolina Loyalists led by Robert Cunningham sign a petition from prison, agreeing to all demands for peace by the formed state government of South Carolina. * January 24 – American Revolution – Henry Knox arrives at Cambridge, Massachusetts, with the artillery that he has transported from Fort Ticonderoga. * February 17 – Edward Gibbon publishes the first volume of '' The History of the Decline and Fall of the Roman Empire''. * February 27 – American Revolution – Battle of Moore's Creek Bri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Friend (Quaker)
''The Friend'' is a weekly Quaker magazine published in London, UK. It is the only Quaker weekly in the world, and has been published continuously since 1843. It began as a monthly and in January 1892 became a weekly. It is one of the oldest continuously published publications in the world still in operation. Others (e.g. ''Punch'') which began publication before ''The Friend'' have had lengthy interruptions in publication and/or have closed down. Independence ''The Friend'' is completely independent from Britain Yearly Meeting, although since 2004 it has occupied space in Friends House. It is owned by The Friend Publications Ltd., a trust which also publishes ''Friends Quarterly''. The Trustees of ''The Friend'' are appointed from members of Britain Yearly Meeting. The Trustees appoint the Editor who, along with the other members of staff, is entirely responsible for the day-to-day management of the magazine, and its content. Among the initial trustees were Josiah Forster, Geor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Simpson
Thomas Simpson FRS (20 August 1710 – 14 May 1761) was a British mathematician and inventor known for the eponymous Simpson's rule to approximate definite integrals. The attribution, as often in mathematics, can be debated: this rule had been found 100 years earlier by Johannes Kepler, and in German it is called Keplersche Fassregel. Biography Simpson was born in Sutton Cheney, Leicestershire. The son of a weaver, Simpson taught himself mathematics. At the age of nineteen, he married a fifty-year old widow with two children. As a youth, he became interested in astrology after seeing a solar eclipse. He also dabbled in divination and caused fits in a girl after 'raising a devil' from her. After this incident, he and his wife had to flee to Derby. He moved with his wife and children to London at age twenty-five, where he supported his family by weaving during the day and teaching mathematics at night. From 1743, he taught mathematics at the Royal Military Academy, Woolwich. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Bonnycastle
John Bonnycastle (baptized 29 December 1751 in Hardwick or Whitchurch, England – 15 May 1821 in Woolwich, England) was an English teacher of mathematics and author. Life John Bonnycastle was born in Buckinghamshire, in about 1750. Nothing is known of his family or early life, but he went to London where he established an Academy. He became a tutor to the two sons of the Earl of Pontefract at Easton in Northumberland. Between 1782 and 1785, he was appointed Professor of Mathematics at the Royal Military Academy, Woolwich, where he remained until his death on 15 May 1821. He was a prolific writer, and wrote for the early volumes of ''Rees's Cyclopædia'', about algebra, analysis and astronomy. Family At the age of 19, he married a Miss Rolt, but she died young. On Oct.7th, 1786 he married Brigette Newell with whom he had six children Charlotte, William, Mary, Sir Richard (Royal Engineer/Author), Humphrey and Charles. His son Richard Henry Bonnycastle Lieutenant-Colonel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Maskell Patterson
Robert Maskell Patterson (March 23, 1787 – September 5, 1854) was an American chemist, mathematician, and physician. He was a professor of mathematics, chemistry and natural philosophy at the University of Pennsylvania and professor of natural philosophy at the University of Virginia. He also served as director of the United States Mint and as president of the American Philosophical Society (elected in 1809).Robert Patterson – Philadelphia, PA waymarking.com Biography Born in , to |
David E
David (; , "beloved one") (traditional spelling), , ''Dāwūd''; grc-koi, Δαυΐδ, Dauíd; la, Davidus, David; gez , ዳዊት, ''Dawit''; xcl, Դաւիթ, ''Dawitʿ''; cu, Давíдъ, ''Davidŭ''; possibly meaning "beloved one". was, according to the Hebrew Bible, the third king of the United Kingdom of Israel. In the Books of Samuel, he is described as a young shepherd and harpist who gains fame by slaying Goliath, a champion of the Philistines, in southern Canaan. David becomes a favourite of Saul, the first king of Israel; he also forges a notably close friendship with Jonathan, a son of Saul. However, under the paranoia that David is seeking to usurp the throne, Saul attempts to kill David, forcing the latter to go into hiding and effectively operate as a fugitive for several years. After Saul and Jonathan are both killed in battle against the Philistines, a 30-year-old David is anointed king over all of Israel and Judah. Following his rise to power, Dav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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