Wiktionary fourthFourth can refer to , one quarter Fourth, the ordinal number following third Preceded by the , refers to the United States holiday of Independence Day, celebrated on the Fourth of July. Music Perfect fourth , an interval between two musical notes The fourth degree of a musical scale Fourth album , an album by Soft Machine See also 4 disambiguation 1 4 disambiguation Forth disambiguation disambiguation es Cuarto ... more details
The Fourth Wall may refer to The Fourth Wall Milne play The Fourth Wall Milne play , a 1929 play by A. A. Milne The Fourth Wall Gurney play The Fourth Wall Gurney play , a 1992 play The Fourth Wall novel The Fourth Wall , a 2012 novel by Walter Jon Williams Disambig ... more details
In music and music theory fourth may refer to perfect fourth tritone augmented fourth or diminished fourth Sustained chord or eleventh eleventh chord Subdominant , fourth degree of the diatonic scale Quartal and quintal harmony Quartal harmony disambiguation ... more details
Fourth generation may refer to 4G , the fourth generation of cellular wireless standards Fourth generation programming language Fourth generation jet fighter Fourth generation warfare , conflict characterized by a blurring of the lines between war and politics, soldier and civilian Generation IV reactor , a set of theoretical nuclear reactor designs History of video game consoles fourth generation 1987 1999 Yonsei fourth generation Nikkei , great grandchildren of Japanese born emigrants See also Generation disambiguation disambiguation ... more details
Fourth dimension may refer to tocright Science Four dimensional space , the concept of a fourth spatial dimension Spacetime , the unification of time and space as a four dimensional continuum Minkowski space , the mathematical setting for special relativity Literature The Fourth Dimension book The Fourth Dimension book , a 1984 non fiction book by Rudy Rucker The Fourth Dimension philosophical book The Fourth Dimension , a book by David Yonggi Cho The Four Dimensional Nightmare , a collection of science fiction short stories by J. G. Ballard What is the Fourth Dimension? and other works by Charles Howard Hinton Music The Fourth Dimension album The Fourth Dimension album , by Hypocrisy Fourth Dimension Stratovarius album Fourth Dimension Stratovarius album , 1995 Fourth Dimension Radiophonic album Fourth Dimension Radiophonic album , by Paddy Kingsland Fourth Dimension Records , a UK record label The 4th Dimension , a song by Devo on their album Shout Devo album Shout Fourth Dimension , a song by Lights from her album Siberia Lights album Siberia . 4th Dimensional Transition , a song by MGMT on their album Oracular Spectacular Computing The Fourth Dimension company , a publisher of computer games 4th Dimension software , a relational database management system Other The 4th Dimension , a 2008 film Four dimensionalism , a philosophical view 4th Dimension roller coaster , a type of roller coaster See also 4D disambiguation disambiguation ru Fourth Dimension ... more details
Fourth Republic may refer to French Fourth Republic 1946 1958 Fourth Republic of Ghana , since 1993 Fourth Republic of South Korea 1972 1979 Fourth Nigerian Republic , since 1999 Fourth Philippine Republic 1972 1986 Fourth Polish Republic , a campaign slogan used in the 2005 parliamentary elections Fourth Roman Republic 1849 See also First Republic disambiguation Second Republic disambiguation Third Republic disambiguation Fifth Republic disambiguation Sixth Republic of South Korea disambig cs tvrt republika rozcestn k de Vierte Republik ko 4 ja pl Czwarta Republika sk tvrt republika ... more details
Fourth Amendment may refer to the Fourth Amendment to the United States Constitution part of the Bill of Rights, prohibiting unreasonable searches and seizures. Fourth Amendment of the Constitution of Ireland lowered the voting age from twenty one to eighteen. Fourth Amendment of the Constitution Bill, 1968 a failed attempt to amend the Irish constitution. Australian referendum, 1946 Social Services Constitution Alteration Social Services Act, 1946 the fourth amendment to the Constitution of Australia. disambig ... more details
Fourth Fleet or 4th fleet may mean United States Fourth Fleet IJN 4th Fleet , Imperial Japanese Navy Luftflotte 4 See also lookfrom intitle lookfrom 4th fleet intitle 4th fleet Fourth disambiguation Fleet disambiguation Third Fleet disambiguation Fifth Fleet disambiguation mil unit dis ... more details
A number of nations have had a Fourth Army Germany 4th Army German Empire , a World War I field Army 4th Army Wehrmacht , a World War II field army 4th Panzer Army Others Fourth Army United Kingdom Republic of China Fourth Army National Revolutionary Army and New Fourth Army Fourth Army France Fourth Army Ottoman Empire 4th Infantry Division Romania 4th Army Soviet Union Soviet and later Russian 4th Air Army 4th Guards Army Soviet Union 20th Guards Army , Soviet Fourth Tank Army Fourth United States Army mil unit dis de 4. Armee fr 4e arm e ko 4 nl 4e Leger ja 4 no Fjerde arm pl 4 Armia ru 4 tr 4. Ordu uk 4 ... more details
Multiple issues in universe June 2009 orphan October 2007 notability June 2009 A Fourth is a fictional type of being in the novel Spin novel Spin. The Fourth State The Fourth State is an upgrade performed on human beings. The process uses an engineered virus to edit harmful components out of the subject s DNA . The Fourth treatment was developed on Mars . It should also be noted that the Fourth treatment is somewhat modular, as after the original treatment, additional upgrades may be added. Societal impact On Mars, the Fourth State is considered coequal with normal adulthood. Fourths are unable to vote in normal elections, but are the only ones allowed to vote for members of a particular ruling body. The Fourth treatment is available for free to anyone. On Earth, the United States American government hunts Fourths. This was one of the reasons for Diane and Tyler to enter the new world. Possible upgrades At present, only one upgrade is known. Basic Fourth The most basic form of the Fourth Age. No upgrades other than increased empathy and edited DNA. Nanomachine Channel Enables possessor to listen in on Martian nanomachines. Latent until fall of Spin membrane. Lethal once active, as Hypotheticals begin attempting to consume possessor. Notable Fourths Wun Ngo Wen upgrades unknown deceased Jason Lawton basic Fourth, nanomachine channel became Fourth to cure AMS deceased Diane Lawton basic Fourth became Fourth to cure CVWS Tyler Dupree basic Fourth See also Spin novel Axis novel References cite book author Wilson, Robert Charles title Spin publisher Tor year 2005 id ISBN 0 765 30938 6 Category Literary characters ... more details
May Fourth may refer to May 4 May Fourth Movement May Fourth Square Kent State shootings of May 4, 1970 disambig Short pages monitor This long comment was added to the page to prevent it being listed on Special Shortpages. It and the accompanying monitoring template were generated via Template Longcomment. Please do not remove the monitor template without removing the comment as well. es Cuatro de Mayo ... more details
Fourth Avenue may refer to Park Avenue Manhattan Fourth Avenue Brooklyn disamb Short pages monitor This long comment was added to the page to prevent it from being listed on Special Shortpages. It and the accompanying monitoring template were generated via Template Long comment. Please do not remove the monitor template without removing the comment as well. ... more details
Fourth Armored may refer to 4th Armored Division United States 4th Light Armored Reconnaissance Battalion mil unit dis Long comment to avoid being listed on short pages ... more details
In music , a major fourth Audio Eleven quarter tones on C.mid Play is the interval music interval from the quarter tone scale, named by Ivan Wyschnegradsky , between the perfect fourth 500 cents and the augmented fourth 600 cents and thus 550 cent music cents . It inverts to a minor fifth . The term may also be applied to the ratio 45 32 or 590.22 cents Audio Major fourth on C.mid Play , formed from the major third 5 4 386.31 and the major tone 9 8 203.91 , ref Richard Bacon writer Richard Mackenzie Bacon 1821 . Manuscript Work of Francesco Bianchl , The Quarterly Musical Magazine and Review , Volume 3, p.56. ref which is flat of the ET tritone , which is 600 cents. Sources reflist Diatonic intervals Category Intervals music theory stub ... more details
refimprove date May 2008 In advertising and marketing communication, fourth screen refers to a small portable video screen such as a mobile phone or portable media player . Sometimes referred to as the third screen. Today, people use mobile devices in ways that open new possibilities for documentary practice . History The term fourth screen originates in reference to the actual historical sequence in the development of video screens. With the rapid proliferation of video networks in non traditional spots such as movie theaters, bars and restaurants, gas stations, health clubs, and other place based venues a category entitled fourth screen was created. The first three screens are considered TV, Internet, and Mobile. The fourth screen is mainly used in the advertising and media space with the explanation and use of digital signage . With the proliferation of technology, digital signage has expanded in this fourth screen section to include movie theaters, gas stations and health clubs. One of the leading digital signage companies in movie theaters is Screenvision , with over 14,400 screens in the US. ref Nielsen Report, Digital Media, 2010 ref Another leader in the fourth screen marketplace is Gas Station TV GSTV generates over 32 million digital signage impressions every month. In a recent Nielsen Fourth Screen Market report, Nielsen identifies that the digital screens in the fourth screen category generated over 237 million monthly exposures to persons 18 years or older. They go on to to outline the various companies that are leaders in the space that include screenvision, NCM, Capitvate, GSTV and IndoorDirect. ref http blog.nielsen.com nielsenwire wp content uploads 2010 04 On Location Fourth Screen Report 4Q FINAL PR.pdf ref Nielsen s Fourth Screen Network Audience Report enables direct comparisons between digital place based video networks and other video networks, including TV and Internet. The video screens again are 1 The movie screen , also known as the Silver ... more details
Unreferenced date December 2009 Fourth year , also known as S4 , is the fourth year of schooling in Scottish, Venezuelan, Ecuadorian, Colombian, and other Latin American countries secondary schools , and is roughly equivalent to Year Eleven School Year 11 in England and Wales and Year 12 Fifth Form in Northern Ireland. In Latin American countries, it is equal to the United States high school s senior year , but the Scottish S4 is equivalent to 10th grade . Most pupils are 15 or 16 years old at the end of S4. It is at the end of this year the pupils complete their Standard Grade or Intermediates examinations. It is also usually the last year of compulsory education in Scotland, depending on what time of the year the pupil was born. Near the end of fourth year pupils pick the subjects they want to take for highers or A levels as they call it in England . They can also leave school if they are 16. The term can also refer to the fourth year of a university course. DEFAULTSORT Fourth Year Category Education in Scotland Category Educational years 11 ... more details
Unreferenced date January 2008 br Infobox Album See Wikipedia WikiProject Albums Name The Fourth Legacy Artist Kamelot Type studio Cover Kamelot fourth legacy.jpg Released 1999 Recorded Gate Studio and Pathway Studios Wolfsburg , Germany August September 1999 Genre Power metal br Symphonic metal br Progressive metal Length 48 18 Label Noise Records Germany Noise Modern Music Producer Sascha Paeth and Michael Rodenberg Miro Reviews Last album Si ge Perilous br 1998 This album The Fourth Legacy br 2000 Next album Karma Kamelot album Karma br 2001 The Fourth Legacy is the fourth full length album by symphonic power metal band Kamelot . It was released in 1999 by Noise Records Germany Noise Records Modern Music . It was the first album to credit vocalist Roy Khan as a writer on all tracks, establishing him as the main songwriter of the band together with founder and guitarist Thomas Youngblood . Track listing All songs written Roy Khan and Thomas Youngblood , except where noted. New Allegiance Instrumental 0 54 The Fourth Legacy 4 55 Silent Goddess 4 15 Desert Reign Instrumental 1 39 Nights of Arabia 5 26 The Shadow of Uther Glenn Barry , Khan, Youngblood 4 45 A Sailorman s Hymn 4 05 Alexandria 3 53 The Inquisitor Barry, Khan, Youngblood 4 35 Glory 3 42 Until Kingdom Come 4 11 Lunar Sanctum 5 59 Japanese version contains a bonus track 13. Can You Remember? live 4 27 Line up Roy Khan singing vocals Thomas Youngblood electric guitar guitars , backing vocals Glenn Barry bass guitar Casey Grillo Drum kit drums Album information Recorded at Gate Studio and Pathway Studios Wolfsburg , Germany August September 1999 Released by Noise Records Germany Noise Records Modern Music Produced ... thefourthlegacy.htm Kamelot DEFAULTSORT Fourth Legacy, The Category 1999 albums Category Kamelot albums Category Noise Records albums et The Fourth Legacy fr The Fourth Legacy it The Fourth Legacy nl The Fourth Legacy no The Fourth Legacy pl The Fourth Legacy sv The Fourth Legacy ... more details
Infobox Interval main interval name diminished fourth inverse augmented fifth complement augmented fifth other names abbreviation d4 ref name B&S semitones 4 interval class 4 just interval 32 25 ref name Haluska Haluska, Jan 2003 . The Mathematical Theory of Tone Systems , p.xxv. ISBN 0824747143. Classic diminished fourth. ref cents equal temperament 400 cents 24T equal temperament 400 cents just intonation 427 Image Diminished fourth on C.png thumb right Diminished fourth Audio Major third on C.mid Play . In classical music from Western culture , a diminished fourth Audio Major third on C.mid Play is an Interval music interval produced by Diminution narrowing a perfect fourth by a chromatic semitone ref name B&S Benward & Saker 2003 . Music In Theory and Practice, Vol. I , p.54. ISBN 978 0 07 294262 0. Specific example of an d4 not given but general example of perfect intervals described. ref ref Hoffmann, F.A. 1881 . Music Its Theory & Practice , p.89 90. Thurgate & Sons. Digitized Aug 16, 2007. ref . For example, the interval from C to F is a perfect fourth, five semitones wide, and both the intervals from C Music sharp to F, and from C to F Music b are diminished fourths, spanning four semitones. Being diminished, it is considered a consonance and dissonance dissonant interval ref Benward & Saker 2003 , p.92. ref . A diminished fourth is enharmonically equivalent to a major third that is, it spans the same number of semitones, and they are physically the same pitch in twelve ... fourth. In other tunings, however, they are not necessarily identical. For example, in 31 equal temperament the diminished fourth is slightly wider than a major third, and is instead the same width as the septimal major third . The 32 25 just diminished fourth arises in the C harmonic minor .... ref audio Just diminished fourth in scale.mid Play Sources references Diatonic intervals DEFAULTSORT Diminished Fourth Category Intervals Music theory stub et V hendatud kvart ... more details
Otheruses4 mathematics mass media Political media In arithmetic and algebra , the fourth exponentiation power of a number n is the result of multiplying n by itself four times. So n sup 4 sup n × n × n × n Fourth powers are also formed by multiplying a number by its cube arithmetic cube . Furthermore, they are square number squares of squares. The sequence of fourth powers of integer s also known as biquadratic numbers or tesseract ic numbers is 1, 16, 81, 256, 625, 1296, 2401, 4096, 6561, 10000, ... OEIS id A000583 The last two digits of a fourth power of an integer can be easily shown for instance, by computing the squares of possible last two digits of square numbers to be restricted to only twelve possibilities 00, 01, 16, 21, 25, 36, 41, 56, 61, 76, 81, 96 Every positive integer can be expressed as the sum of at most 19 fourth powers every sufficiently large integer can be expressed as the sum of at most 16 fourth powers see Waring s problem . Euler conjectured a fourth power cannot be written as the sum of 3 smaller fourth powers, but 200 years later this was disproven with 95800 sup 4 sup 217519 sup 4 sup 414560 sup 4 sup 422481 sup 4 sup . See also Square algebra Cube algebra References MathWorld title Biquadratic Number urlname BiquadraticNumber Category Integers Category Number theory Category Elementary arithmetic Category Integer sequences ar ko ja mathematics stub ... more details
unreferenced date June 2011 Fourth market trading is direct institution to institution trading without using the service of broker dealer s. It is impossible to estimate the volume of fourth market activity because trades are not subject to reporting requirements. Studies have suggested that several million shares are traded per day. See also Primary market Secondary market Third market stock market Category Financial markets Econ stub lt Ketvirtin rinka ... more details
Image Fourth trochanter.jpg thumb The fourth trochanter is visible on this specimen and is indicated by a red arrow. The fourth trochanter is a apomorphy shared characteristic common to archosaur s. It is a knob like feature on the medial side of the femur that serves as a muscle attachment. The fourth trochanter first appeared in the Erythrosuchidae , large Basal phylogenetics basal archosaurian predators of the early Triassic period. This seemingly insignificant detail may have made the evolution of dinosaurs possible all early dinosaurs and many later ones were biped s , and may also be connected with the ability of the archosaurs or their immediate ancestors to survive the catastrophic Permian Triassic extinction event . References reflist Michael J. Benton Benton, M. J. 2000 , Vertebrate Paleontology , 2nd Ed. p.136 2004 3rd edition, Blackwell s Blackwell Science Ltd Category Vertebrate anatomy de Vierter Trochanter pl Czwarty kr tarz ... more details
Fourth umpire sometimes referred to as the reserve Umpire cricket umpire , is a cricket official. For all international matches a fourth umpire is required to perform duties like bringing on the new ball, carrying drinks on to the field for the umpires and observing the pitch during the lunch and tea intervals to make sure there is no interference. The fourth umpire will take over the Third umpire duties if something happens to one of the onfield umpires, as the rules state the third umpire will take over on field duties. Cricket positions cricket stub Category Cricket umpiring Category Cricket laws and regulations ... more details
italictitle The Fourth Philippic was delivered by the prominent Athenian statesman and orator, Demosthenes , in 341 BC . It constitutes the last of the four philippic s. Historical background In 341 BC, when the embassy for which Demosthenes is calling in his fourth Philippic is sent to the Persians, Philip of Macedon is angry. Yet, the Persians reject the embassy. Content of the speech In the Fourth Philippic, Demosthenes asks that money be sent because of an upcoming war with Macedon. He calls for Athens to send an embassy to the Persians. See also First Philippic Second Philippic Third Philippic External links http www.kingsacademy.com mhodges 08 Classics Library greece demosthenes philippic 04.htm Text of the speech at the King s Academy Library References reflist Demosthenes works Category Works by Demosthenes Philippic ... more details
Infobox album See Wikipedia WikiProject Albums Name Fourth Type Album Artist Soft Machine Cover Soft machine fourth.jpg Released February 28, 1971 Recorded October November 1970 at Olympic Studios , London Genre Jazz Fusion Length 39 13 Label CBS UK , Columbia Records Columbia USA Producer Soft Machine Last album Third Soft Machine album Third br 1970 This album Fourth br 1971 Next album Fifth album Fifth br 1972 Misc Extra album cover Upper caption Type Cover Lower caption Album ratings rev1 Allmusic rev1Score Rating 4.5 5 ref cite web url http www.allmusic.com album r18382 title Fourth Soft Machine & 124 AllMusic first Ken last Taylor work allmusic.com year 2011 last update accessdate 25 July 2011 ref rev2 rev2Score Fourth is a 1971 studio album by the Canterbury Scene Canterbury band Soft Machine . The album is also titled Four or 4 in the USA the numeral 4 is the title as shown on the cover in all countries, but a written out title appears on the spine and label. This was the group s first all instrumental album, although their previous album Third had almost completed the band s move in this direction toward instrumental jazz, and a complete abandonment of their original self presentation as a psychedelic pop group, or progressive rock group. ref name progreviews http www.progreviews.com reviews display.php?rev sm four Reviews at Progreviews website ref It was also the last of their albums to include drummer and founding member Robert Wyatt who afterwards left to record a solo album, The End of an Ear in which he described himself on the cover as an out of work pop singer ... Machine albums Fourth and Fifth album Fifth were re released together on one CD. br In 2007, The Fourth ... saxophone 1,6 References reflist Soft Machine state uncollapsed DEFAULTSORT Fourth Album Category ... Albums produced by Elton Dean da Fourth album fr Fourth Soft Machine it Fourth nl Fourth no Fourth nn Fourth pl Fourth album ro Fourth ... more details
Infobox Brain Name Fourth ventricle Latin ventriculus quartus GraySubject 187 GrayPage 797 Image Gray734.png Caption Scheme showing relations of the ventricles to the surface of the brain. Fourth ventricle labeled at bottom center. Image2 Gray735.png Caption2 Drawing of a cast of the ventricular cavities, viewed from above. Fourth ventricle visible at bottom center. IsPartOf Components Artery Vein BrainInfoType hier BrainInfoNumber 617 MeshName Fourth Ventricle MeshNumber A08.186.211.276.500 The fourth ventricle is one of the four connected fluid filled cavities within the human brain . These cavities, known collectively as the ventricular system , consist of the left and right lateral ventricles, the third ventricle , and the fourth ventricle. The fourth ventricle extends from the mesencephalic ... CSF . The fourth ventricle has a characteristic diamond shape in cross sections of the human brain ... the fourth ventricle through the cerebral aqueduct can exit to the subarachnoid space of the spinal ... The fourth ventricle has a roof anatomical terms of location dorsally and a floor ventrally. The roof of the fourth ventricle is formed by the cerebellum superior and inferior medullary vela , the floor ... features of the floor of the fourth ventricle are the facial colliculus formed by the internal ... obex represents the caudal tip of the fourth ventricle the obex is also a marker for the level of the foramen ... triangle and vagal triangle. Development The fourth ventricle, similarly to other parts of the ventricular ..., the fourth ventricle originates from the portion of the tube that is present in the developing rhombencephalon ... central canal expands into lateral, third and fourth ventricles, connected by thinner channels ... dark slit in the middle of the field. File Slide6qq.JPG Fourth ventricle gallery External links UMichAtlas n2a8p1 Fourth Ventricle, Sagittal Section, Medial View BrainMaps fourth 20ventricle eMedicineDictionary fourth ventricle RocheLexicon 13048.000 3 Ventricular system Category Brainstem ... more details
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