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Sir James Cockle FRS FRAS FCPS FMS (14 January 181927 January 1895) was an English lawyer and mathematician. The Royal Society of London for the Improvement of Natural Knowledge, known simply as The Royal Society, is a Learned society for science that was founded in 1660 The Royal Astronomical Society (RAS is a Learned society that began as the Astronomical Society of London in 1820 to support astronomical research Events 1129 - Formal approval of the Order of the Templar at the Council of Troyes. Year 1819 ( MDCCCXIX) was a Common year starting on Friday (link will display the full calendar in the Gregorian Calendar (or a Common year Events 98 - Trajan becomes Roman Emperor after the death of Nerva. Year 1895 ( MDCCCXCV) was a Common year starting on Tuesday (link will display full calendar of the Gregorian calendar (or a Common year England is a Country which is part of the United Kingdom. Its inhabitants account for more than 83% of the total UK population whilst its mainland A lawyer, according to Black's Law Dictionary, is "a person learned in the law as an attorney, Counsel or Solicitor; a person A mathematician is a person whose primary area of study and research is the field of Mathematics.

Cockle was born on the 14th of January 1819. He was the second son of James Cockle, a surgeon, of Great Oakley, Essex. Surgery (from the χειρουργική cheirourgikē, via chirurgiae meaning "hand work" is a medical specialty that uses operative manual and instrumental Great Oakley is a village and Civil parish in the Tendring district of Essex. Educated at Charterhouse and Trinity College, Cambridge, he entered the Middle Temple in 1838, practising as a special pleader in 1845 and being called in 1846. Charterhouse, originally Sutton's Hospital in Charterhouse, is a prominent boys independent or public school as they're known in Britain between Trinity College is a constituent college of the University of Cambridge in Cambridge, England. The University of Cambridge (often Cambridge University) located in Cambridge, England, is the second-oldest university in the The Honourable Society of the Middle Temple is one of the four Inns of Court exclusively entitled to call their members to the English Bar as Barristers Year 1838 ( MDCCCXXXVIII) was a Common year starting on Monday (link will display the full calendar of the Gregorian Calendar (or a Common Year 1845 ( MDCCCXLV) was a Common year starting on Wednesday (link will display the full calendar of the Gregorian calendar (or a Common For the game see 1846 (board game. Year 1846 ( MDCCCXLVI) was a Common year starting on Thursday (link will display Joining the midland circuit, he acquired a good practice, and on the recommendation of Chief Justice Sir William Erle he was appointed as the first Chief Justice of the Supreme Court of Queensland in Queensland, Australia on 21 February 1863; he served until his retirement on 24 June 1879. This article is mainly about the English Midlands For other uses see Midlands (disambiguation. Prior to 1880, the Chief Justice of the Court of Common Pleas (also known as the Chief Justice of the Common Bench) was one of the highest judicial officials Sir William Erle ( 1 October 1793 &ndash 28 January 1880) was an English lawyer and judge born at Fifehead Magdalen, The Supreme Court of Queensland, which is based at the Law Courts Complex, is the superior Court for the Australian State of Queensland Queensland is a state of Australia, occupying the north-eastern corner of the mainland continent For a topic outline on this subject see List of basic Australia topics. Events 362 - Athanasius returns to Alexandria. 1245 - Thomas, the first known Bishop of Finland Year 1863 ( MDCCCLXIII) was a Common year starting on Thursday (link will display the full calendar of the Gregorian calendar (or a Common Events 972 - Battle of Cedynia, the first documented victory of Polish forces takes place Year 1879 ( MDCCCLXXIX) was a Common year starting on Wednesday (link will display the full calendar of the Gregorian calendar (or a Common Cockle was made a Fellow of the Royal Society (FRS) on June 1, 1865. The Royal Society of London for the Improvement of Natural Knowledge, known simply as The Royal Society, is a Learned society for science that was founded in 1660 Events 193 - Roman Emperor Didius Julianus is Assassinated 987 - Hugh Capet is elected Year 1865 ( MDCCCLXV) was a Common year starting on Sunday (link will display the full calendar of the Gregorian calendar (or a Common year [1] He received the honour of knighthood on 29 July 1869. Knight is the English term for a social position originating in the Middle Ages. Events 1014 - Byzantine-Bulgarian Wars: Battle of Kleidion: Byzantine emperor Basil II inflicts a decisive defeat Year 1869 ( MDCCCLXIX) is a Common year starting on Friday (link will display the full calendar of the Gregorian calendar (or a Common year He returned to England in 1879. Year 1879 ( MDCCCLXXIX) was a Common year starting on Wednesday (link will display the full calendar of the Gregorian calendar (or a Common [2][3]

Contents

Personal life

Sir James married Adelaide, who became Lady Cockle when he was knighted in 1869.

Mathematical and scientific investigations

Cockle is also remembered for his mathematical and scientific investigations. For instance he invented tessarines and coquaternions, and worked with Arthur Cayley (18211895) on the theory of linear algebra. The tessarines are a mathematical idea introduced by James Cockle in 1848 In Abstract algebra, the split-quaternions or coquaternions are elements of an Associative algebra introduced by James Cockle in 1849 under the Arthur Cayley ( August 16 1821 - January 26 1895) was a British Mathematician. Year 1821 ( MDCCCXXI) was a Common year starting on Monday (link will display the full calendar of the Gregorian Calendar (or a Common year Year 1895 ( MDCCCXCV) was a Common year starting on Tuesday (link will display full calendar of the Gregorian calendar (or a Common year Linear algebra is the branch of Mathematics concerned with Like many young mathematicians he attacked the problem of solving the quintic equation, notwithstanding Abel-Ruffini theorem that a solution by radicals was impossible. In Mathematics, a quintic equation is a Polynomial Equation of degree five The Abel–Ruffini theorem (also known as Abel's impossibility theorem) states that there is no general solution in radicals to Polynomial equations of In Mathematics, an n th root of a Number a is a number b such that bn = a. In this field Cockle achieved some notable results, amongst which is his reproduction of Sir William R. Hamilton's modification of Abel's theorem. Sir William Rowan Hamilton (4 August 1805 &ndash 2 September 1865 was an Irish Mathematician, Physicist, and Astronomer who Algebraic forms were a favourite object of his studies. He also made contributions to the theory of differential equations, in particular the development of the theory of differential invariants or criticoids. A differential equation is a mathematical Equation for an unknown function of one or several variables that relates the values of the

He displayed a keen interest in scientific societies. From 1863 to 1879 he was president of the Queensland Philosophical Society (now incorporated in the Royal Society of Queensland); on his return to England he became associated with the London Mathematical Society, of which he was president from 1886 to 1888, and the Royal Astronomical Society, serving as a member of the council from 1888 to 1892. Year 1863 ( MDCCCLXIII) was a Common year starting on Thursday (link will display the full calendar of the Gregorian calendar (or a Common Year 1879 ( MDCCCLXXIX) was a Common year starting on Wednesday (link will display the full calendar of the Gregorian calendar (or a Common The Royal Society of Queensland was formed in Queensland, Australia in 1884 with royal patronage granted in 1885 The London Mathematical Society ( LMS) is the leading mathematical society in England. Year 1886 ( MDCCCLXXXVI) was a Common year starting on Friday (link will display the full calendar of the Gregorian calendar (or a Common Year 1888 ( MDCCCLXXXVIII) was a Leap year starting on Sunday (click on link for calendar of the Gregorian calendar (or a The Royal Astronomical Society (RAS is a Learned society that began as the Astronomical Society of London in 1820 to support astronomical research Year 1888 ( MDCCCLXXXVIII) was a Leap year starting on Sunday (click on link for calendar of the Gregorian calendar (or a Year 1892 ( MDCCCXCII) was a Leap year starting on Friday (link will display the full calendar of the Gregorian Calendar (or a Leap year He died in London on the 27th of January 1895. London ( ˈlʌndən is the capital and largest urban area in the United Kingdom.

An obituary notice by the Revd. Robert Harley was published in 1895 in Proc. Roy. Soc. vol. Proceedings of the Royal Society is the parent title of two Scientific journals published by the Royal Society. 59. A volume containing his scientific and mathematical researches made during the years 1864–1877 was presented to the British Museum in 1897 by his widow. The British Museum is a Museum of human history and culture in London. Year 1897 ( MDCCCXCVII) was a Common year starting on Friday (link will display the full calendar of the Gregorian Calendar (or a Common Like his father, Sir James became extremely wealthy during his lifetime, leaving an estate of £32,169, which is approximately £2. 7 million inflation adjusted as of 2008. 2008 ( MMVIII) is the current year in accordance with the Gregorian calendar, a Leap year that started on Tuesday of the Common [4]

Notes

  1. ^ http://royalsociety.org/DServe/dserve.exe?dsqIni=Dserve.ini&dsqApp=Archive&dsqCmd=Show.tcl&dsqDb=Persons&dsqPos=0&dsqSearch=((text)='cockle')
  2. ^ Bennett, J. M. (2003). Sir James Cockle: First Chief Justice of Queensland. Federation Press, 144. ISBN 1862874859.  
  3. ^ Marks, E. N. (1969). Cockle, Sir James (1819 - 1895). Australian Dictionary of Biography. The Australian Dictionary of Biography (ADB or AuDB is a multi-volume project published by Melbourne University Press. Australian National University. The Australian National University, commonly abbreviated to ANU, is a public Research university situated in Canberra, Australia. Retrieved on 2008-03-09. 2008 ( MMVIII) is the current year in accordance with the Gregorian calendar, a Leap year that started on Tuesday of the Common Events 590 - Bahram Chobin is crowned as king Barham VI of Persia.
  4. ^ http://www.whatsthecost.com/cpi.aspx

References

See also


Legal offices
New title Chief Justice of the
Supreme Court of Queensland

1863 - 1879
Succeeded by
Charles Lilley
The Judiciary in Australia is modelled substantially on the system of courts which existed in England. This is a list of judges of the Supreme Court of Queensland, including former judges The Supreme Court of Queensland, which is based at the Law Courts Complex, is the superior Court for the Australian State of Queensland Year 1863 ( MDCCCLXIII) was a Common year starting on Thursday (link will display the full calendar of the Gregorian calendar (or a Common Year 1879 ( MDCCCLXXIX) was a Common year starting on Wednesday (link will display the full calendar of the Gregorian calendar (or a Common Sir Charles Lilley ( 27 August 1827 &ndash 20 August 1897) was a Premier and Chief Justice of the Supreme Court of Queensland
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