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Clarence Abiathar Waldo
Clarence Abiathar Waldo (January 21, 1852 – October 1, 1926) was an United States of America, American mathematician, author and educator, most famous, today, for the role he played in the Indiana Pi Bill affair. Life and career Born in Hammond (town), New York, Hammond, New York (state), New York, Waldo married Abby Wright Allen (1856–?) in Stamford, Connecticut in 1881. In 1884 they had a daughter, Alice. Waldo received his A.B. (1875) and A.M. (1878) degrees from Wesleyan University and his Ph.D. (1894) from Syracuse University. A member of Sigma Xi and Phi Beta Kappa, he was tutor at the Department of Mathematics of Wesleyan University from 1877 to 1881. Subsequently, he was professor of mathematics (from 1883 to 1891), librarian, and twice Acting President (from 1885 to 1886 and 1888 to 1889) at Rose Polytechnic Institute of Terre Haute, Indiana; professor of mathematics at DePauw University of Greencastle, Indiana from 1891 to 1895; head professor of mathemati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hammond, New York
Hammond is a town in St. Lawrence County, New York, United States. The population was 1,191 at the 2010 census. The name is derived from early land owner Abijah Hammond. The Town of Hammond is in the northwestern corner of St. Lawrence County. The Village of Hammond lies approximately centrally within the town. History The Town of Hammond was formed in 1827 when portions of the Town of Morristown and the Town of Rossie were combined. Subsequent small alterations in the town lines affected the neighboring Towns of Rossie, Macomb, and Morristown. Alexander Macomb bought land in this area and this was known as the Macomb purchase. Later this land was bought by Abijah Hammond, a New York Businessman, he in turn sold of land to David Parish. A land office was opened in 1814 in Chippewa Bay, a sub-community of the Town of Hammond today. By an Act of New York State Legislature they passed that Hammond was officially a town, this happened on March 30, 1827. The town was named af ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sigma Xi
Sigma Xi, The Scientific Research Honor Society () is a highly prestigious, non-profit honor society for scientists and engineers. Sigma Xi was founded at Cornell University by a junior faculty member and a small group of graduate students in 1886, making it one of the oldest honor societies. Membership in Sigma Xi is by invitation only, where members nominate others on the basis of their research achievements or potential. Sigma Xi goals aim to honor excellence in scientific investigation and encourage cooperation among researchers in all fields of science and engineering. Information about Sigma Xi has nearly 100,000 members who were elected to membership based on their research achievements and potential. It has more than 500 chapters in North America and around the world. In addition to publishing ''American Scientist'' magazine, Sigma Xi provides grants annually to promising young researchers and sponsors a variety of programs supporting ethics in research, science and engineer ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
19th-century American Mathematicians
The 19th (nineteenth) century began on 1 January 1801 ( MDCCCI), and ended on 31 December 1900 ( MCM). The 19th century was the ninth century of the 2nd millennium. The 19th century 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, expanding beyond its British homeland for the first time during this century, particularly remaking the economies and societies of the Low Countries, 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 Islamic gunpowder empires fell into decline and European imperialism brought much of South Asia, Southeast Asia, and almost all of Africa under colonial rule. It was also marked by the collapse of the large S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1926 Deaths
Nineteen or 19 may refer to: * 19 (number), the natural number following 18 and preceding 20 * one of the years 19 BC, AD 19, 1919, 2019 Films * ''19'' (film), a 2001 Japanese film * ''Nineteen'' (film), a 1987 science fiction film Music * 19 (band), a Japanese pop music duo Albums * ''19'' (Adele album), 2008 * ''19'', a 2003 album by Alsou * ''19'', a 2006 album by Evan Yo * ''19'', a 2018 album by MHD * ''19'', one half of the double album ''63/19'' by Kool A.D. * ''Number Nineteen'', a 1971 album by American jazz pianist Mal Waldron * ''XIX'' (EP), a 2019 EP by 1the9 Songs * "19" (song), a 1985 song by British musician Paul Hardcastle. * "Nineteen", a song by Bad4Good from the 1992 album '' Refugee'' * "Nineteen", a song by Karma to Burn from the 2001 album ''Almost Heathen''. * "Nineteen" (song), a 2007 song by American singer Billy Ray Cyrus. * "Nineteen", a song by Tegan and Sara from the 2007 album '' The Con''. * "XIX" (song), a 2014 song by Slipkn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1852 Births
Year 185 ( CLXXXV) was a common year starting on Friday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Lascivius and Atilius (or, less frequently, year 938 '' Ab urbe condita''). The denomination 185 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years. Events By place Roman Empire * Nobles of Britain demand that Emperor Commodus rescind all power given to Tigidius Perennis, who is eventually executed. * Publius Helvius Pertinax is made governor of Britain and quells a mutiny of the British Roman legions who wanted him to become emperor. The disgruntled usurpers go on to attempt to assassinate the governor. * Tigidius Perennis, his family and many others are executed for conspiring against Commodus. * Commodus drains Rome's treasury to put on gladiatorial spectacles and confiscates property to su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Squaring The Circle
Squaring the circle is a problem in geometry first proposed in Greek mathematics. It is the challenge of constructing a square with the area of a circle by using only a finite number of steps with a compass and straightedge. The difficulty of the problem raised the question of whether specified axioms of Euclidean geometry concerning the existence of lines and circles implied the existence of such a square. In 1882, the task was proven to be impossible, as a consequence of the Lindemann–Weierstrass theorem, which proves that pi (\pi) is a transcendental number. That is, \pi is not the root of any polynomial with rational coefficients. It had been known for decades that the construction would be impossible if \pi were transcendental, but that fact was not proven until 1882. Approximate constructions with any given non-perfect accuracy exist, and many such constructions have been found. Despite the proof that it is impossible, attempts to square the circle have been common ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indiana Senate
The Indiana Senate is the upper house of the Indiana General Assembly, the state legislature of the U.S. state of Indiana. The Senate is composed of 50 members representing an equal number of constituent districts. Senators serve four-year terms without term limits. According to the 2010 U.S. census, the average state senator represents 129,676 people. The Senate convenes at the Indiana Statehouse in Indianapolis, Indiana. History The Indiana Senate was established in 1816 along with the Indiana House of Representatives in 1816, when Indiana became a state. In 1897, the Indiana House passed a bill rounding the value of pi to 3.2. However, the intervention of State Senator Orrin Hubbel postponed the voting of the bill indefinitely, effectively rejecting it. Operating rules The Indiana State Senate is operated according to a set of internal regulations developed and maintained largely by tradition. These rules are similar to the rules that govern the upper house most of the st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indiana Academy Of Science
Indiana () is a U.S. state in the Midwestern United States. It is the 38th-largest by area and the 17th-most populous of the 50 States. Its capital and largest city is Indianapolis. Indiana was admitted to the United States as the 19th state on December 11, 1816. It is bordered by Lake Michigan to the northwest, Michigan to the north, Ohio to the east, the Ohio River and Kentucky to the south and southeast, and the Wabash River and Illinois to the west. Various indigenous peoples inhabited what would become Indiana for thousands of years, some of whom the U.S. government expelled between 1800 and 1836. Indiana received its name because the state was largely possessed by native tribes even after it was granted statehood. Since then, settlement patterns in Indiana have reflected regional cultural segmentation present in the Eastern United States; the state's northernmost tier was settled primarily by people from New England and New York, Central Indiana by migrants from t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
West Lafayette, Indiana
West Lafayette () is a city in Wabash Township, Tippecanoe County, Indiana, United States, about northwest of the state capital of Indianapolis and southeast of Chicago. West Lafayette is directly across the Wabash River from its sister city, Lafayette. As of the 2020 census, its population was 44,595. It is the most densely populated city in Indiana and is home to Purdue University. History Augustus Wylie laid out a town in 1836 in the Wabash River floodplain south of the present Levee. Due to regular flooding of the site, Wylie's town was never built. The present city was formed in 1888 by the merger of the adjacent suburban towns of Chauncey, Oakwood, and Kingston, located on a bluff across the Wabash River from Lafayette, Indiana. The three towns had been small suburban villages which were directly adjacent to one another. Kingston was laid out in 1855 by Jesse B. Lutz. Chauncey was platted in 1860 by the Chauncey family of Philadelphia, wealthy land speculators. Ch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greencastle, Indiana
Greencastle is a city in Greencastle Township, Putnam County, Indiana, United States, and the county seat of Putnam County. It was founded in 1821 by Ephraim Dukes on a land grant. He named the settlement for his hometown of Greencastle, Pennsylvania. Greencastle was a village or town operating under authority of the Putnam County commissioners until March 9, 1849, when it became a town by special act of the local legislature. Greencastle, Indiana, officially became a city after an election held on July 8, 1861. The first mayor of Greencastle was E. R. Kercheval, a member of the Freemason Temple Lodge #47. The city became the county seat of Putnam County. The population was 10,326 at the 2010 census. It is located near Interstate 70 approximately halfway between Terre Haute and Indianapolis in the west-central portion of the state. Greencastle is well known as being the location of DePauw University. Education Public schools Greencastle's public schools are operated by the Gre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DePauw University
DePauw University is a private liberal arts university in Greencastle, Indiana. It has an enrollment of 1,972 students. The school has a Methodist heritage and was originally known as Indiana Asbury University. DePauw is a member of both the Great Lakes Colleges Association and the North Coast Athletic Conference. The Society of Professional Journalists was founded at DePauw. History Indiana Asbury University was founded in 1837 in Greencastle, Indiana, and was named after Francis Asbury, the first American bishop of the Methodist Episcopal Church. The people of Greencastle raised $25,000 to entice the Methodists to establish the college in Greencastle, which was little more than a village at the time. It was originally established as an all-men's school but began admitting women in 1867. In 1884 Indiana Asbury University changed its name to DePauw University in honor of Washington C. DePauw, who made a sequence of substantial donations throughout the 1870s, which culmina ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terre Haute, Indiana
Terre Haute ( ) is a city in and the county seat of Vigo County, Indiana, United States, about 5 miles east of the state's western border with Illinois. As of the 2010 census, the city had a population of 60,785 and its metropolitan area had a population of 170,943. Located along the Wabash River, Terre Haute is one of the largest cities in the Wabash Valley and is known as the Queen City of the Wabash. The city is home to multiple higher-education institutions, including Indiana State University, Rose-Hulman Institute of Technology, and Ivy Tech Community College of Indiana. History Terre Haute's name is derived from the French phrase ''terre haute'' (pronounced in French), meaning "highland". It was named by French-Canadian explorers and fur trappers to the area in the early 18th century to describe the unique location above the Wabash River (see French colonization of the Americas). At the time, the area was claimed by the French and British and these highlands were consid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
