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Encyclopedia results for Imaginary calculus

Imaginary calculus





Encyclopedia results for Imaginary calculus

  1. The Imaginary

    The Imaginary may refer to The Imaginary Sartre The Imaginary Sartre 1940 , by Jean Paul Sartre The Imaginary short story The Imaginary short story 1942 , by Isaac Asimov The Imaginary psychoanalysis , contrasted with The Real and The Symbolic by Jacques Lacan See also Imaginary disambiguation disambig ...   more details



  1. Imaginary

    wiktionary imaginary Imaginary can refer to Imaginary sociology , a concept in sociology The Imaginary psychoanalysis , a concept by Jacques Lacan Imaginary number , a concept in mathematics Imaginary time , a concept in physics Imagination , a mental faculty Object of the mind , an object of the imagination Imaginary friend Imaginary Records , a record label The arts Imaginary song Imaginary song , a song by Evanescence The Imaginary Sartre The Imaginary Sartre , a philosophical work by Jean Paul Sartre Imaginary exhibition , a mathematical art exhibition by the Mathematisches Forschungsinstitut Oberwolfach See also The Imaginary disambiguation Imagination disambiguation Imagine disambiguation disambig sv Imagin r ...   more details



  1. Calculus

    About the branch of mathematics other uses Calculus disambiguation pp move indef Merge from Infinitesimal calculus discuss Talk Calculus Merge with infinitesimal calculus date May 2011 Calculus Calculus Latin , wikt en calculus Latin calculus , a small stone used for counting is a branch of mathematics ... education . It has two major branches, differential calculus and integral calculus , which are related by the fundamental theorem of calculus . Calculus is the study of change, ref citation title Calculus ... in calculus is a gateway to other, more advanced courses in mathematics devoted to the study of functions and limits, broadly called mathematical analysis . Calculus has widespread applications in science ... alone is insufficient. Calculus has historically been called the calculus of infinitesimal s , or infinitesimal calculus . More generally, calculus plural calculi refers to any method or system of calculation ... calculi are propositional calculus , variational calculus , lambda calculus , pi calculus , and join calculus . History Attention leave dates as they are. We re not really that bothered, as the majority of Wikipedia dates state BC . Just think of it as Before Cronholm Main History of calculus Ancient File GodfreyKneller IsaacNewton 1689.jpg thumb 200px right Isaac Newton developed the use of calculus ... of the ideas that led to integral calculus, but does not seem to have developed these ideas in a rigorous and systematic way. Calculations of volumes and areas, one goal of integral calculus, can be found ... of integral calculus. ref Archimedes, Method , in The Works of Archimedes ISBN 978 0 521 66160 ... the volume of a sphere . ref cite book title Calculus Early Transcendentals edition 3 first1 Dennis ... many components of calculus such as the Taylor series , infinite series approximations, an integral .... Some consider the Yuktibh to be the first text on calculus. ref http www history.mcs.st andrews.ac.uk ... width 30em max width 30 cellspacing 5 style text align left The calculus was the first achievement ...   more details



  1. Imaginary Friend

    Imaginary Friend may refer to Imaginary friend , an invented person, animal or character In music Imaginary Friend band , a Finnish indie pop group formed in 2004 Imaginary Friend Th Faith Healers album Imaginary Friend Th Faith Healers album 1993 Imaginary Friends Freezepop album Imaginary Friends Freezepop album 2010 Imaginary Friends , a song by Zeromancer In television Imaginary Friend Star Trek The Next Generation Imaginary Friend Star Trek The Next Generation , a 1992 episode of Star Trek The Next Generation Imaginary Friend The Nanny Imaginary Friend The Nanny , a 1993 episode of The Nanny In other uses Imaginary Friends play Imaginary Friends play , a 2002 play by Nora Ephron Imaginary Friend film Imaginary Friend film , a 2006 film starring Abigail Breslin Imaginary Friends , a 1967 novel by Alison Lurie Imaginary Friends TV miniseries , a 1987 British TV movie based on Alison Lurie s novel See also Foster s Home for Imaginary Friends , a television series disambiguation it Imaginary Friend ...   more details



  1. Imaginary curve

    In geometry an imaginary curve is an algebraic curve which contains a finite number of imaginary point s. See also Imaginary point Real point Imaginary line mathematics Real line Real curve geometry stub Category Projective geometry ...   more details



  1. Imaginary point

    Unreferenced date November 2006 A point a,b,c in the complex projective plane is called an imaginary point if there exists no complex number z such that za, zb and zc are real number real . This definition can be widened to complex projective space and complex projective hyperspace s as follows math a 1,a 2,...,a n math is imaginary if there exists no complex number z such that math za 1,za 2,...,za n math is real. Note 0,0,...,0 is not a point See also Real point DEFAULTSORT Imaginary Point Category Projective geometry Geometry stub ...   more details



  1. Imaginary line

    In general, an imaginary line is any sort of line that has only an abstract definition, and does not exist in fact. As a geography geographical concept, an imaginary line may serve as an arbitrary division such as a border . It may also be a standardized mark that serves as a measurement or point of reference such as a circle of latitude or the Prime Meridian . cartography stub Category Geography terminology ...   more details



  1. Imaginary friend

    Other uses Imaginary friend disambiguation Imaginary friends and imaginary companions are a psychological ... in the imagination rather than external physical reality . Imaginary friends are fictional character ... Taylor, M. 1999 Imaginary Companions and the Children Who Create Them. New York Oxford University Press. ref The first studies focusing on imaginary friends are believed to have been conducted during ... Richard H. Passman title Pretend companions imaginary playmates the emergence of a field journal ... Document Number GALE A166239640 ref Imaginary friends are made often in childhood, sometimes in adolescence ... they see their imaginary friends only in their heads. There s even a third category of imaginary friend recognition when the child doesn t see the imaginary friend at all, but can only feel his her presence. Imaginary friends are more often seen as abnormal in adults, whereas quite common in children. Purposes It has been theorized that children with imaginary companions may develop language skills ... more linguistic practice while carrying out conversations with their imaginary friends than their peers get. ref Cite news url http www.sciencedaily.com releases 2005 03 050308101309.htm title Imaginary ... of Manchester accessdate 9 November 2011 ref Kutner n.d. holds that blockquote Imaginary companions ... lamp in the living room. Most important, an imaginary companion is a tool young children ... Monsters and Imaginary Companions. Source http www.drkutner.com parenting articles monsters.html ... ...despite some results suggesting that children with imaginary companions might be superior ... Carlson, Stephanie M. Gerow, Lynn c. 2001 . Imaginary Companions Characteristics and Correlatres in Reifel ...&dq imaginary companion psychological study&source bl&ots DsdqfwAVCM&sig tMo3sYxyam7y5h 7fMTIlBdAFaQ ... ref blockquote A long time popular misconception is that most children dismiss or forget the imaginary ..., sixty five percent of children report that they have had an imaginary companion at some point in their lives ...   more details



  1. The Imaginary (psychoanalysis)

    The Imaginary order is one of a triptych of terms in the psychoanalysis psychoanalytic theory of Jacques ... terms, the imaginary was the first to appear, well before the Rome Report of 1953... when ... blockquote I began with the Imaginary, I then had to chew on the story of the Symbolic...and I finished ... the Imaginary 1936 1952 , the Symbolic 1953 1962 , and the Real 1963 1981 . ref D. Hoens and Ed ... of psychology and identification as the fundamental psychical process. The imaginary was then the... dimension ... s concept of the Imaginary was most fully articulated. The Imaginary order The basis of the Imaginary ... the ego in this way the category of the imaginary provides the theoretical basis for a long standing ... aspect of the imaginary. The relationship whereby the ego is constituted by identification is a locus of alienation , which is another feature of the imaginary, and is fundamentally Narcissism narcissistic thus Lacan wrote of the different phases of imaginary, narcissistic, specular identification ... I Cambridge 1988 p. 188 ref which make up the ego s history. If the Imaginary, the Symbolic and the Real ... , ref Malcolm Bowie, Lacan London 1991 p. 112 ref then the Imaginary, a realm of surface appearances .... 4 ref to the ego as other identification, as Fraud . The Imaginary and the Symbolic With the increasing prominence of the Symbolic in Lacan s thought after 1953, the Imaginary becomes viewed in a rather ... does analysis consist in the imaginary realisation of the subject...to make it well rounded, this ego ... Book II Cambridge 1988 p. 54 and p. 241 ref Instead, one finds a guide beyond the imaginary, on the level ... 1988 p. 141 ref It also became apparent that the imaginary involves a linguistic dimension whereas ... belong to the imaginary. Thus language has both symbolic and imaginary aspects words themselves can undergo symbolic lesions and accomplish imaginary acts of which the patient is the subject....In this way speech may become an imaginary, or even real object . ref Lacan, Ecrits p. 87 8 ref To the Lacan ...   more details



  1. Imaginary Landscape

    distinguish2 Imaginary Landscapes , a 1993 compilation of ambient music. unreferenced date November 2011 Imaginary Landscape is the title of several pieces by United States American composer John Cage . The series comprises the following works Imaginary Landscape No. 1 1939 for two variable speed phonograph turntables , frequency recordings, muted piano , and cymbal Imaginary Landscape No. 2 March 1942 for tin can s, conch shell , ratchet , bass drum , buzzer s, water gong , metal wastebasket , Lion s roar instrument lion s roar and amplified coil of wire Imaginary Landscape No. 3 1942 for tin cans, muted gongs, electronic oscillator audio frequency oscillators , variable speed turntables with frequency recordings and recordings of generator whines, amplified coil of wire, amplified marimbula a Caribbean instrument similar to the African thumb piano , and electric buzzer Imaginary Landscape No. 4 March No. 2 1951 for 24 performers at 12 Receiver radio radio s Imaginary Landscape No. 5 1952 for magnetic tape recording of any 42 phonograph record s All of the Imaginary Landscape pieces include instruments or other elements requiring electricity. Although all five of the Imaginary Landscape pieces were included in a Mode recording of Percussion Works I , two of the pieces do not use percussion as such. The booklet included with the aforementioned Mode recording includes a quote from Cage It s not a physical landscape. It s a term reserved for the new technologies. It s a landscape in the future. It s as though you used technology to take you off the ground and go like Alice through the looking glass. The Mode recording includes two versions of No. 4 and No. 5. One version of No. 5 uses period jazz recordings which would have been available to Cage at the time he composed it, and the other version uses recordings of Cage s work. Interestingly, the Mode recording of the Landscapes is No. 43 in their series of CDs of Cage s work, so the previous 42 recordings provide the correct ...   more details



  1. Imaginary Diseases

    Infobox Album See Wikipedia WikiProject Albums Name Imaginary Diseases Type Live album Artist Frank Zappa Cover Frank Zappa Imaginary Diseases.JPG Released January 13, 2006 small limited release small br January 30, 2007 small wide release small Recorded October 27, 1972 December 15, 1972 Genre Jazz , Fusion music Fusion , Progressive rock Length 63 14 Label Zappa Records Zappa Producer Frank Zappa Last album Joe s Xmasage br 2005 This album Imaginary Diseases br 2006 Next album The MOFO Project Object MOFO Deluxe 4 Disc br 2006 Album ratings rev1 Allmusic rev1Score Rating 4.5 5 ref cite web url http www.allmusic.com album r828698 title Imaginary Diseases Frank Zappa & 124 AllMusic first K. last Dryden work allmusic.com year 2011 last update accessdate 22 July 2011 ref rev2 rev2Score Imaginary Diseases is an album of material by Frank Zappa from the Petite Wazoo tour of 1972. It is one of two finished CD projects from the tour containing material mastered by Zappa before his death. Track listing All tracks by Frank Zappa. Oddients &ndash 1 13 small Montreal, Canada, 1972 10 27 small Rollo &ndash 3 21 small Philadelphia, PA, 1972 11 11, Show 1 small Been to Kansas City in A Minor &ndash 10 15 small Kansas City, MO, 1972 12 02 small Farther O Blivion &ndash 16 02 small unknown small D.C. Boogie &ndash 13 27 small Washington, D.C., 1972 11 11, Show 1 small Imaginary Diseases &ndash 9 45 small Waterbury, CT, 1972 11 01 small Montreal &ndash 9 11 small Montreal, Canada, 1972 10 27 small Personnel Frank Zappa Conductor, Guitar, Vocals Malcolm McNabb Trumpet Gary Barone Trumpet, Flugelhorn Tom Malone musician Tom Malone Tuba, Saxes, Piccolo Trumpet, Trumpet Earl Dumler Woodwinds ... External links http www.zappa.com flash id Imaginary Diseases at Zappa.com Frank Zappa Category Live ... Records albums cs Imaginary Diseases es Imaginary Diseases fr Imaginary Diseases hr Imaginary Diseases hu Imaginary Diseases sh Imaginary Diseases ...   more details



  1. Imaginary Homelands

    File ImaginaryHomelands.jpg thumb right 1st edition publ Granta Imaginary Homelands is a collection of essays written by Salman Rushdie covering a wide variety of topics. In addition to the title essay, the collection also includes Commonwealth Literature Does Not Exist . List of published works http www.english.ccsu.edu hegglund 206 rushdie empire.htm The New Empire within Britain from Imaginary Homelands. Rushdie Category Books by Salman Rushdie Category Essay collections Category 1992 books essay stub ...   more details



  1. Imaginary time

    No footnotes date April 2009 Imaginary time is a concept derived from quantum mechanics and is essential in connecting quantum mechanics with statistical mechanics. In quantum mechanics Imaginary time math scriptstyle tau math is obtained from real time via a Wick rotation by math scriptstyle pi 2 math ... function periodic in imaginary time with a period of math scriptstyle 2 beta 2 T math . Therefore .... In cosmology cquote One might think this means that imaginary numbers are just a mathematical game ... we live in. It turns out that a mathematical model involving imaginary time predicts not only effects ... in for other reasons. So what is real and what is imaginary? Is the distinction just in our minds? Stephen Hawking Imaginary time is also used in cosmology. It is used to describe models of the universe in physical cosmology . Stephen Hawking popularized the concept of imaginary time in his book A Brief History of Time . File Real and imaginary time axes.svg right thumb The relationship of real and imaginary time can be visualised as perpendicular axes of direction. Imaginary time is difficult ... and future in the other, then imaginary time would run perpendicular to this line as the imaginary number s run perpendicular to the real number s in the complex plane . However, imaginary time is not imaginary ... the type of time we experience. In essence, imaginary time is a way of looking at the time dimension as if it were a dimension of space you can move forward and backward along imaginary time, just ... Bang , for example, appears as a singularity in regular time. But when visualized with imaginary ... by Stephen Hawking which discusses imaginary time. http www.pbs.org wnet hawking strange html imaginary.html Stephen Hawking s Universe Strange Stuff Explained PBS site on imaginary time. http www.arte fact.org dgtlon e.html 7.3.1 From antinomic discrete vs. continuous real time to complex imaginary time A phenomenological approach to imaginary time Eldred, Michael http www.arte fact.org dgtlon ...   more details



  1. The Imaginary (Sartre)

    Essay date November 2009 Refimprove date November 2009 The Imaginary , first published in French language French in 1940, is a book by Jean Paul Sartre that propounds his concept of the imagination and discusses what the existence of imagination shows about the nature of human consciousness. Image The Psychology of the Imagination.jpg thumb 200px The Psychology of the Imagination alternate title of The Imaginary Arguments There are two important points Sartre stresses in the book. First, while some believe imagining to be like an internal perception, Sartre argues that imagination is nothing like perception. Perception is our study over time of a particular object with our senses. It is necessarily incomplete one can only see one side of a chair at a time, for example. Thus, perception involves observation. By contrast, imagination is total. In the chair that appears in our imagination, we have all sides of the chair given to us at once. However, Sartre points out that imaginary objects ... something imaginary, quasi observation. Imaginary objects are a melange of past impressions and recent knowledge The Imaginary 90 . In short, imaginary objects are what we intend them to be. Because imaginary objects appear to us in a way which is like perception but is not perception, we have ... imaginary. But we tend to ascribe emotions, traits, and beliefs to these irreal objects as if they were ... Sartre says that what is required for the imaginary process to occur is an analogon that is, an equivalent ... we conjure when we think of someone or something. Through the imaginary process, the analogon loses ... have the potential to activate the imaginary process. And because the imaginary process relies ... Psychologie ph nom nologique de l imagination Paris Gallimard, 1940 Sartre, Jean Paul, The Imaginary ... Routledge, 2004 External links http books.google.com books?id b g yf7kVeIC The Imaginary List of Google products Google Book search with access to book preview. DEFAULTSORT Imaginary, The Category ...   more details



  1. Imaginary Monsters

    Infobox album Name Imaginary Monsters Type EP Cover The Birthday Massacre Imaginary Monsters.jpg Artist The Birthday Massacre from Album Pins and Needles The Birthday Massacre album Pins and Needles B side Released August 9, 2011 Format CD Recorded 2011 Genre Synth rock br Alternative rock Length Label Metropolis Records Writer Producer Dave Ogilvie Certification Reviews Last album Pins and Needles The Birthday Massacre album Pins and Needles br 2010 This album Imaginary Monsters EP br 2011 Next album Misc Album ratings rev1 Allmusic rev1Score Rating 3 5 ref http www.allmusic.com album imaginary monsters r2229977 Imaginary Monsters The Birthday Massacre allmusic ref rev2 Fearnet FEARnet rev2Score Favorable ref http www.fearnet.com news reviews b23417 birthday massacre imaginary monsters ep.html The Birthday Massacre Imaginary Monsters EP Review FEARnet ref rev3 COMA Music Magazine rev3Score Favorable ref http coma online.com ?p 6134 Review The Birthday Massacre Imaginary Monsters COMA Music Magazine ref Imaginary Monsters is the third Extended play EP by the Canada Canadian Rock music rock band The Birthday Massacre , and contains three new tracks, and five remixes. ref http www.thebirthdaymassacre.com Official Site The Birthday Massacre ref ref http www.blackvector.se the birthday massacre announce new ep out this summer The Birthday Massacre announce new EP out this Summer Black Vector Magazine ref It was released August 9, 2011. The whole album was made available for streaming direct from the band s Myspace on August 4, 2011. ref http www.myspace.com thebirthdaymassacre The Birthday Massacre Myspace ref Album artwork by Owen Mackinder, the band s keyboardist. Track listing ... The Birthday Massacre album Pins and Needles record. Imaginary Monsters also includes remixes of tracks ... . ref name comamusic http coma online.com ?p 5644 The Birthday Massacre Imaginary Monsters EP Due August ... Electronic albums cs Imaginary Monsters es Imaginary Monsters sk Imaginary Monsters fi Imaginary Monsters ...   more details



  1. Imaginary Places

    Unreferenced date February 2008 Infobox Single Name Imaginary Places Cover Artist Busdriver from Album Temporary Forever Released 2002 Recorded Format 12 inch single Genre Alternative hip hop , experimental hip hop , classical music Length Label Temporary Whatever Writer Producer Paris Zax, Daddy Kev , Omid Last single This single Imaginary Places br 2002 Next single Avantcore br 2005 Imaginary Places is a single by American rapping rapper Busdriver from his album Temporary Forever . It was released on Temporary Whatever in 2002. The title track Imaginary Places is sampled from Johann Sebastian Bach Bach s Orchestral Suites Bach Suite No. 2 in B minor, BWV 1067 Minuet and Badinerie Orchestral Suite No. 2 in B Minor and the theme from Paganini s 5th Caprice. It is featured in the video game s Tony Hawk s Underground and Mat Hoffman s Pro BMX . Jazz Fingers features Aceyalone on vocals. Track listing Imaginary Places produced by Paris Zax Mindcrossings produced by Daddy Kev Jazz Fingers produced by Omid Category 2002 singles 2000s hiphop single stub ...   more details



  1. Imaginary Cities

    Imaginary Cities is a Canadian indie pop band formed in 2010 in Winnipeg. The band consists of multi instrumentalist Rusty Matyas, formerly of The Waking Eyes and a sometime collaborator with The Weakerthans , and vocalist Marti Sarbit. ref name np http arts.nationalpost.com 2011 02 21 imaginary cities are here to stay Imaginary Cities are here to stay . National Post , February 21, 2011. ref The band s debut album, Temporary Resident , was released in 2011 and quickly topped Canada s campus radio charts. ref name np The album was subsequently named as a longlisted nominee for the 2011 Polaris Music Prize . ref name longlist http www.aux.tv 2011 06 2011 polaris music prize long list announced 2011 Polaris Music Prize Long List announced . Aux TV channel aux.tv , June 16, 2011. ref To support the album, the band was selected to play several dates in Eastern Canada as an opening act for Pixies . ref name np Discography 2011 Temporary Resident References Reflist External links http imaginarycities.ca Imaginary Cities official website DEFAULTSORT Imaginary Cities Category Musical groups established in 2010 Category Musical groups from Winnipeg Category Canadian indie pop groups de Imaginary Cities Canada band stub ...   more details



  1. Imaginary Force

    Infobox album See Wikipedia WikiProject Albums Name Imaginary Force Type studio Artist Bob Katsionis Cover Bob katsionis imaginary force.jpg Alt Released June 6, 2004 Recorded Genre Neo Classical, Progressive Length 50 06 ref name Guitar nine cite web title Guitar Nine Records url http www.guitar9.com imaginaryforce.html ref Label Lion Music Producer Bob Katsionis Last album Turn Of My Century br 2002 This album Imaginary Force br 2006 Next album Noemon br 2008 Imaginary Force is the second solo album by Greek keyboardist and guitarist Bob Katsionis . It was released June 6, 2004, ref cite web title Bob Katsionis The Imaginary Force on iTunes url http itunes.apple.com jp album the imaginary force id128805403 ref under the label Lion Music . ref name Official site cite web title Bob Katsionis official website url http bobkatsionis.tripod.com id6.html ref Katsionis is currently in the band Firewind . ref name Official Firewind homepage cite web title Firewind s official homepage url http www.firewind.gr 2008 home.asp ref Track listing The Imaginary Force 4 11 March Of The Spirits 3 58 Sing For The Day 4 39 Galaxy 3 06 Sudden Death 3 13 Bird s Eye View 3 31 Is It Me Or The Weather? 4 18 All My Naked Hopes 4 08 Separated 4 46 St. Pervert 3 58 Tsifteteli Overture 1821 5 56 Ouzo 6 23 ref name Guitar nine ref name Official site Personnel Band members Bob Katsionis Guitars and keyboards Stavros Giannakopoulos Bass Fotis Giannakopoulos Drums Guest musicians Theodore Ziras Guitar solo on Ouzo Alex Flouros Guitar solo on Ouzo ref name Official site References reflist Category 2004 albums ...   more details



  1. Calculus (disambiguation)

    wiktionarypar calculus Calculus from Latin language Latin wikt en calculus calculus Latin meaning pebble ... . Calculus may refer to In mathematics and computer science Calculus , also the calculus , short for differential calculus and integral calculus , which investigate motion and rates of change Logical calculus, a formal system that defines a language and rules to derive an expression from premises ... and integral calculus The calculus of sums and differences difference operator , also called the finite difference calculus, a discrete analogue of the calculus In symbolic logic the propositional calculus , specifies the rules of inference governing the logic of propositions the predicate calculus , specifies the rules of inference governing the logic of predicates a proof calculus , a framework for expressing systems of logical inference the sequent calculus , a proof calculus for first order logic Bondi k calculus Bondi k calculus , a method used in relativity theory Domain relational calculus , a calculus for the relational data model Epsilon calculus , a logical language which replaces quantifiers with the epsilon operator Functional calculus , a way to apply various types of functions to operators Join calculus , a theoretical model for distributed programming Lambda calculus ... Matrix calculus , a specialized notation for multivariable calculus over spaces of matrices Modal calculus , a common temporal logic used by formal verification methods such as model checking Non standard calculus , an approach to infinitesimal calculus using Robinson s infinitesimals Pi calculus ... Milner Refinement calculus , a way of refining models of programs into efficient programs Rho calculus , introduced as a general means to uniformly integrate rewriting and lambda calculus Schubert calculus , a branch of algebraic geometry Tuple calculus , a calculus for the relational data model, inspired the SQL language Umbral calculus , the combinatorics of certain operations on polynomials The calculus ...   more details



  1. Imaginary number

    mergeto Imaginary unit discuss Talk Imaginary number Proposed merge into imaginary unit date January ... mod 4 sup br see modular arithmetic modulus div An imaginary number is a number whose square is less than or equal to zero . For example, math sqrt 25 math is an imaginary number and its square is math 25 . An imaginary number can be written as a real number multiplied by the imaginary unit math i , which ... PA38 Chapter 2, p 38 ref According to some definitions, zero math 0 i is not regarded as an imaginary number, but as a pure real. An imaginary number math bi can be added to a real number math ..., the real part and the imaginary part of the complex number. Imaginary numbers can therefore be thought of as complex numbers whose real part is zero. The name imaginary number was coined in the 17th ... plane. The imaginary numbers are on the vertical coordinate axis. Although Greek mathematician .... Many other mathematicians were slow to adopt the use of imaginary numbers, including Ren Descartes , who wrote about them in his La G om trie , where the term imaginary was used and meant to be derogatory ... isbn 0691123098 , discusses ambiguities of meaning in imaginary expressions in historical context. ref The use of imaginary numbers was not widely accepted until the work of Leonhard Euler 1707 1783 ... physicist, William Rowan Hamilton , extended the idea of an axis of imaginary numbers in the plane ... of quotient ring s of polynomial ring s, the concept behind an imaginary number became more substantial, but then one also finds other imaginary numbers such as the j of tessarine s which has a square .... ref James Cockle 1848 On Certain Functions Resembling Quaternions and on a New Imaginary in Algebra ... Imaginary in Algebra , Philosophical Magazine 34 37&ndash 47 ref Geometric interpretation File ..., imaginary numbers are found on the vertical axis of the complex plane complex number plane , allowing them to be presented perpendicular to the real axis. One way of viewing imaginary numbers ...   more details



  1. Imaginary (sociology)

    The imaginary , or social imaginary is the set of values, institutions, laws, and symbols common to a particular social group and the corresponding society. The social imaginary... is the creative and symbolic ... in the Theory of Ideology 1984 p. 6 ref Lacan The imaginary is presented by Jacques Lacan Lacan as one ... that human beings live entirely in the Imaginary, it remains distinctly present throughout the life ... Criticism 1995 p. 152 ref The imaginary as a Lacanian term refers to an illusion and fascination ... unnecessary or inconsequential as something that is illusory . The term imaginary is obviously cognate ..., imaginary identifications can have very real effects . ref Macey, p. xxi ref Castoriadis In 1975, Cornelius Castoriadis used the term in his book The Imaginary Institution of Society , maintaining that the imaginary of the society...creates for each historical period its singular way ..., the central imaginary significations of a society...are the laces which tie a society together and the forms ... a society. While Taylor considers that social imaginary usefully names a reciprocity of the individual ... applicable to all societies, he emphasizes above all the basic features of the modern social imaginary ... of Benedict Anderson in his formulation of the concept of the social imaginary. ref Poovey ... effort between technoscientists and social scientists. While the Lacanian imaginary is only indirectly ... a larger social imaginary . ref R. T. A. Lysioff et al, Music and Technoculture 2003 p. 10 ref Ontology While not constituting an established reality, the social imaginary is nevertheless an institution .... In that sense, the imaginary is not necessarily real as it is an imagined concept contingent ... status of the Imaginary. Some, such as Henry Corbin , understand the imaginary to be quite real indeed ... of the social imaginary to be complex, but that in practice the complex structure of social reality ... Ethnomethodology Imagined communities The Imaginary psychoanalysis Mores References Reflist colwidth ...   more details



  1. Imaginary Lines

    Infobox musical artist name Imaginary Lines image Image ImaginaryLinesPromo1.jpg caption Packaging Promo for Imaginary Lines I image size 300 background group or band origin Harrisburg, Pennsylvania , United ... Keyboards, Bass, Drums Imaginary Lines is a studio music project that was originated, composed, and produced by Ric Albano . It was initiated in 2004 and yielded two full length albums, Imaginary Lines I , released on October 10, 2005, and Imaginary Lines II , released on December 27, 2007. These two albums were eventually combined with twelve additional tracks and released internationally as Imaginary ... into deep, philosophical numbers that would become the earliest Imaginary Lines songs. The title itself ... acres Saturation Acres Recording Studio in Danville, PA . Recording for what would become Imaginary ... songs for the follow up. Much of the writing for Imaginary Lines II and the anticipated Imaginary ... of 2007. Ultimately, Imaginary Lines II was released with a nearly absurd bare bone arrangement ... decided to abandon the idea of a third, stand alone Imaginary Lines III album in lieu of a massive, 33 track compilation to complete the project. Imaginary Lines 33 , released on September 9, 2009, is the length ... of previously unreleased material br Section 2 Disk 1, Tracks 9 17 is the original Imaginary Lines I ... of Imaginary Lines II that includes some excluded tracks 16 in all versus the original 12 and added production and instrumentation to most of the original tracks. blockquote The final new songs for Imaginary ... Musically, Imaginary Lines is an eclectic mix of classic rock n roll mixed with influences of pop, rock ... variations in between. Listeners have compared Imaginary Lines to disparate, established acts ranging ..., while many included double tracked, harmonized, or multi part vocals. Discography Imaginary Lines ... 7 Donovan s Dread 8 Peace 9 One Imaginary Lines II br Released December 27, 2007 br All songs by Ric ... Naked 11 Here On the Beach 12 Long Way Home Imaginary Lines 33 br Released September 9, 2009 br All ...   more details



  1. Imaginary Larry

    unreferenced date April 2010 Infobox film name Imaginary Larry image alt caption director Riki Lindhome , Dori Oskowitz producer Mike Drinkwater writer Riki Lindhome, Dori Oskowitz starring Riki Lindhome, Kate Micucci , Malcom Barrett, Ryan Devlin , Christopher Stewart music Garfunkel and Oates cinematography editing studio distributor released Film date 2009 10 Film date Year Month Day Location runtime 14 minutes country Film US language English budget gross Imaginary Larry is a 2009 short film co directed by Riki Lindhome and Dori Oskowitz and starring Riki Lindhome , Kate Micucci , Malcom Barrett, Ryan Devlin , Christopher Stewart . Plot Betsy Riki Lindhome is seen talking to herself, complaining that many of her dreams have not come true. Kenneth Malcom Barrett , who s visiting his famous brother Tevin Ryan Devlin , enters the room. Betsy panics and is embarrassed that she was caught talking to herself. She feels she has to announce that she s alone when Kenneth turns to leave. Kate Kate Micucci , her imaginary friend, is angry Betsy ignored her presence. Kenneth returns and asks ... brother, he decides to create his own imaginary friend, who insists on being called Alfonse Christopher Stewart . They return to Betsy s house where Alfonse is able to seduce Kate. The two imaginary ... secretary as described by Tevin , her imaginary friend is Kate. Kate Micucci as Kate , Betsy s imaginary friend who drives away anyone she doesn t like. She leaves when she falls for Alfonse. Ryan .... He ends up creating Alfonse, his own imaginary friend, to help him get the girl. Christopher Stewart as Alfonse , Kenneth s imaginary friend. Kenneth tries to name him Larry, but he s told that he .... Music The music for Imaginary Larry was done by Garfunkel and Oates a comedy music duo that includes ... song being Silver Lining . Animation Imaginary Larry had two version with the original having Kate and Alfonse played by the actual actors. The animated version of the short has the imaginary friends ...   more details



  1. Imaginary audience

    Refimprove date March 2007 The imaginary audience refers to an egocentrism egocentric state where an individual imagines and believes that multitudes of people are enthusiastically listening to or watching him or her. Though this state is often exhibited in young adolescence , people of any age may harbor a fantasy of an imaginary audience. In extreme cases, belief in an imaginary audience can lead to paranoia as the sufferer believes he or she is being watched by an invisible audience at all times. Fearing that he or she is being observed and evaluated, such an individual may develop a phobia of making mistakes or looking foolish in public. In the case of online social networks, a person will never know who views their profile, their friends, and their comments. An imagined audience provides a necessary way of envisioning who should be present. By imagining an audience, people are able to navigate the social situation required in crafting a profile. Yet, their audience online may not be who they think it is. ref Boyd, Danah. 2007 Why Youth Heart Social Network Sites The Role of Networked Publics in Teenage Social Life. http www.danah.org papers WhyYouthHeart.pdf MacArthur Foundation Series on Digital Learning Youth, Identity, and Digital Media Volume ed. David Buckingham . Cambridge, MA MIT Press. ref References Reflist See also Personal fable DEFAULTSORT Imaginary Audience Category Paranoia Category Developmental psychology developmental psych stub ko he ...   more details



  1. An Imaginary Country

    Infobox Album See Wikipedia WikiProject Albums Name An Imaginary Country Type Album Artist Tim Hecker Cover TimHeckerImaginaryCountry.jpg Released March 10, 2009 Recorded Genre Ambient music Ambient , Drone music Drone Length 48 00 Label Kranky Records Kranky Producer Reviews Allmusic Rating 4 5 Allmusic class album id r1469966 review pure url yes link NME 6 10 http www.nme.com reviews 10312 link The Phoenix newspaper The Phoenix rating 3 4 http thephoenix.com Providence Music 77866 Tim Hecker An Imaginary Country link Pitchfork Media 7.7 10 http www.pitchforkmedia.com article record review 149356 tim hecker an imaginary country link Popmatters 8 10 http www.popmatters.com pm review 70411 tim hecker an imaginary country link Tiny Mix Tapes rating 3.5 5 http www.tinymixtapes.com Tim Hecker,8458 link The Silent Ballet rating 8.5 10 http www.thesilentballet.com dnn Reviews tabid 54 ctl Details mid 438 ItemID 2192 Default.aspx link Last album Harmony in Ultraviolet br 2006 This album An Imaginary Country br 2009 Next album Ravedeath, 1972 br 2011 An Imaginary Country is Tim Hecker s fifth full length album, released on March 10, 2009 by Kranky Records Kranky . ref http www.pitchforkmedia.com article news 146146 tim hecker aidan baker nadja collab lp revealed Tim Hecker Aidan Baker Nadja Collab LP Revealed retrieved on 2009 01 10 ref The album is available on either Compact Disc CD or 2 LP album LP . Reception Initial critical response to An Imaginary Country was positive. At Metacritic , which assigns a Standard score normalized rating out of 100 to reviews from mainstream critics, the album has received an weighted mean average score of 79, based on 11 reviews. ref name metacritic cite web url http www.metacritic.com music artists heckertim imaginarycountry title Tim Hecker An Imaginary Country 2009 Reviews work Metacritic publisher CNET Networks, Inc accessdate 2009 04 14 ... External links metacritic album id heckertim imaginarycountry Tim Hecker DEFAULTSORT Imaginary Country ...   more details




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