논리합

논리합(disjunction, 論理合, OR)이란 수리 논리학에서 주어진 복수 명제에 적어도 1개 이상의 참이 있는지를 나타내는 논리 연산이다. 두 명제 P, Q에 대하여 논리합은 PQ라고 기록하고 P 또는 Q라고 읽는다.

예시

  • 내 키는 160cm 이상이다.
  • 내 몸무게는 50kg 이상이다.

위 두 명제의 논리합은

  • 내 키는 160cm 이상이거나 나의 몸무게는 50kg 이상이다.

가 된다.

특징

PQ부정논리곱을 사용했다. ¬(¬P ∧ ¬Q) 와 동일하다. 따라서, 논리합은 부정과 논리곱으로 나타낼 수 있다.

PQ = ¬(¬P ∧ ¬Q)

반대로, 논리곱은 논리합과 부정으로 나타낼 수 있다.

PQ = ¬(¬P ∨ ¬Q)

진리표

명제 P 명제 Q PQ
거짓
거짓
거짓 거짓 거짓

같이 보기

Read other articles:

County in Pennsylvania, United States County in PennsylvaniaClearfield CountyCountyClearfield County Courthouse FlagLocation within the U.S. state of PennsylvaniaPennsylvania's location within the U.S.Coordinates: 41°00′N 78°28′W / 41°N 78.47°W / 41; -78.47Country United StatesState PennsylvaniaFoundedJanuary 29, 1822SeatClearfieldLargest cityDuBoisArea • Total1,154 sq mi (2,990 km2) • Land1,145 sq mi (...

 

جزء من سلسلة مقالات حولالنحو والتصريف في العربية الإعراب الكلمة الاسم الفعل الحرف العبارات الجملة الاسمية جملة اسمية مختصرة الفعلية الجملة الفعلية الواقعة مضافا إليه شبه الجملة النوع المُعرب المبني الوقوف المجرد المزيد أقسام الإعراب إعراب ظاهر (لفظي) إعراب تقديري إعراب م

 

Dalam nama Indonesia ini, nama keluarganya adalah Saraswati. Risa SaraswatiLahirRisa Saraswati24 Februari 1985 (umur 38)Bandung, Jawa Barat, IndonesiaPekerjaanpenyanyipenulis lagupenulisPNSTahun aktif2000–sekarangSuami/istriDimas Tri AdityoAnak1Karier musikGenregothicindiealternatifpopInstrumenvokalLabelDemajorsAnggotaSarasvatiMantan anggotaHomogenicSitus webwww.sarasvatimusic.comTanda tangan Risa Saraswati (lahir 24 Februari 1985) adalah penyanyi, penulis berkebangsaan Indonesia....

п о рДільниця Жмеринка — Гречани Легенда  Жмеринка  4 1126,5 Жмеринка-Подільська E583 - М21  Могилів-Подільський  12 1134,1 Межирів р. Рів 15 1137,1 Лопатиниці 17 1139,3 Дубки 20 1142,8 Сербинівці 26 1147,8 Стодульці 30 1152,6 Васютинці Т 0610 Вінницька область Хмельницька область 33 1156,2 Гришк...

 

Обґрунтування добропорядного використання для статті «Вальсуючі» [?] Опис Вальсуючі афіша Джерело http://tedstrong.com/graphicsm/016miou.jpg Автор tedstrong.com Час створення 16 червня 2007 Мета використання Замінність Обсяг використаного матеріалу Низька роздільність? Добропорядне викор...

 

Dalam artikel ini, nama keluarganya adalah Ha. Ha Hyun-wooHa Hyun-woo dengan GuckkastenNama asal하현우LahirHa Hyun-woo25 November 1981 (umur 42)Jangsu, Provinsi Jeolla Utara, Korea SelatanPekerjaanPenyanyiKarier musikGenreRockK-popInstrumenGuitarPianoTahun aktif2001–sekarangLabelInterpark EntertainmentArtis terkaitGuckkastenSitus webGuckkastenTwitter Ha Hyun-woo (lahir 25 November 1981) adalah penyanyi-penulis lagu Korea Selatan. Ia adalah vokalis utama dan gitaris dari band ro...

エコステーション(Eco-Station)は、低公害車の一種である燃料電池自動車や代替燃料自動車や電気自動車などのクリーンエネルギー自動車に燃料や充電用の電気を供給する場所の総称で、名称は2005年に解散したエコ・ステーション推進協会の登録商標となっている。 概要 エコ・ステーション(CNG自動車) 電気自動車用 エコステーションではもっとも簡素な構成。駐車中...

 

State highway in North Carolina, US North Carolina Highway 37Route informationMaintained by NCDOTLength60.0 mi[1] (96.6 km)Existed1934–presentTouristroutes Edenton-Windsor LoopMajor junctionsSouth end US 64 near BeasleyMajor intersections US 17 near Hertford US 158 near of Gatesville North end US 13 near Gates LocationCountryUnited StatesStateNorth CarolinaCountiesWashington, Chowan, Perquimans, Gates Highway system North Carolina Highway...

 

Danish handball player (born 1988) Camilla Dalby Personal informationBorn (1988-05-15) 15 May 1988 (age 35)Randers, DenmarkNationality DanishHeight 1.82 m (6 ft 0 in)Playing position Right backClub informationCurrent club RetiredNumber 20Youth careerYears Team0000-0000 Spentrup IF0000-0000 Randers FrejaSenior clubsYears Team2010-2013 Randers HK2013-2015 ŽRK Budućnost2015-2019 Randers HKNational teamYears Team Apps (Gls)2007-2016 Denmark 108 (303[1]) Medal record ...

2007 Indian filmArabikkathaDVD coverDirected byLal JoseWritten byIqbal KuttippuramProduced byHassan SainullabdeenStarringSreenivasanIndrajith SukumaranJayasuryaCinematographyManoj PillaiEdited byRanjan AbrahamMusic byBijibalDistributed byBalaji MoviesSagar ReleaseRelease date 15 July 2007 (2007-07-15) Running time150 minutesCountryIndiaLanguageMalayalam Arabikkatha (lit. 'Arabian tale') is a 2007 Indian Malayalam-language satirical-drama film directed by Lal Jose and ...

 

Political party in Finland Pirate Party PiraattipuoluePiratpartietChairpersonPekka MustonenVice-chairpeopleMarek NečadaRiikka NieminenFounded24 May 2008HeadquartersFranzéninkatu 5 E 100500 HelsinkiNewspaperPurje (discontinued 2013)Youth wingPirate YouthMembership (2019)173 paying membersIdeologyPirate politicsFreedom of informationInformation privacyPolitical positionBig tentEuropean affiliationEuropean Pirate PartyInternational affiliationPirate Parties InternationalColoursBlack, ...

 

Australian weekly newspaper Sculpture of John Gale holding a rolled copy of The Queanbeyan Age The Queanbeyan Age is a weekly newspaper based in Queanbeyan, New South Wales, Australia. It has had a number of title changes throughout its publication history. First published on 15 September 1860 by John Gale and his brother, Peter Francis Gale, The Golden Age, as it was known at the time, was the first newspaper of the small township on the banks of the Queanbeyan River. It was named due to the...

Railway station in Miyazu, Kyoto Prefecture, Japan Kunda Station天橋立駅Kunda Station, August 2008General informationLocationJoshi, Miyazu-shi, Kyoto-fu 626-0074JapanCoordinates35°32′37″N 135°14′07″E / 35.5435°N 135.2353°E / 35.5435; 135.2353Operated by Kyoto Tango RailwayLine(s)■ Miyazu Line Distance20.2 km from Nishi-MaizuruPlatforms2 side platformsConnections Bus stop Other informationStatusStaffedStation codeM13WebsiteOfficial websiteHistoryOpened...

 

English footballer For the rugby league footballer of the 1960s, and 1970s, see Alan Whittle (rugby league). Alan Whittle Whittle with Persepolis in 1977–78Personal informationFull name Alan WhittleDate of birth (1950-03-10) 10 March 1950 (age 73)Place of birth Liverpool, EnglandPosition(s) Midfielder / ForwardYouth career1965–1967 EvertonSenior career*Years Team Apps (Gls)1967–1972 Everton 74 (21)1972–1976 Crystal Palace 108 (19)1976 Sheffield United 0 (0)1976–1977 Orient 33 (...

 

Statue of Irenaeus af Lyon, second bishop of Lyon Primate of the Gauls is a title given since 1079 to the archbishop of Lyon, former capital of the Three Gauls then land of the Roman Empire, and has described the authority he has exercised in the past over the other bishops of France. The primacy of a title conferred on archbishop guarantees a theoretical jurisdiction over several ecclesiastical provinces. In France, only the title of Primate of the Gauls and Primate of Normandy, respectively...

Brewery science and beer chemical composition Weighing hops The chemical compounds in beer give it a distinctive taste, smell and appearance. The majority of compounds in beer come from the metabolic activities of plants and yeast and so are covered by the fields of biochemistry and organic chemistry.[1] The main exception is that beer contains over 90% water and the mineral ions in the water (hardness) can have a significant effect upon the taste.[2] Four main ingredients Fou...

 

Baseball stadium in Lake Charles, Louisiana Joe Miller BallparkLocationCommon Street and Contour Drive, Lake Charles, Louisiana, United StatesCoordinates30°10′22.6″N 93°12′48.2″W / 30.172944°N 93.213389°W / 30.172944; -93.213389OwnerMcNeese State UniversityOperatorMcNeese State UniversityCapacity2,000Record attendance2,191 (May 2, 2000, vs. LSU)Field size330 ft. (LF), 375 ft. (LCF), 400 ft. (CF), 375 ft. (RCF), 330 ft. (RF)SurfaceNatural turfScoreboard...

 

Chinese film director and producer For the American actress, see Constance Wu. In this Chinese name, the family name is Wu. Wu TianmingBorn(1939-12-05)December 5, 1939Sanyuan County, ShaanxiDiedMarch 4, 2014(2014-03-04) (aged 74)Beijing, ChinaOccupation(s)Film directorFilm producerAwardsHawaii Best Feature Film1984 River Without BuoysTokyo Grand Prix1988 Old WellTokyo Best Director Award1996 King of MasksGolden Rooster Awards – Best Picture1988 Old WellBest Director1988 Old Well1996 Ki...

Salento Municipio Panorámica aérea de Salento. BanderaEscudo Otros nombres: Municipio padre del Quindío, Cuna del árbol nacional Lema: Salento Somos Todos SalentoLocalización de Salento en Colombia SalentoLocalización de Salento en QuindíoCoordenadas 4°38′14″N 75°34′15″O / 4.6372222222222, -75.570833333333Capital SalentoEntidad Municipio • País Colombia • Departamento QuindíoAlcalde Beatriz Díaz Salazar (2020-2023)Eventos históricos  ...

 

Layered pastry from India This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed.Find sources: Chatti pathiri – news · newspapers · books · scholar · JSTOR (June 2017) (Learn how and when to remove this template message) Chatti PathiriTypePastryPlace of originIndiaRegion or stateMalabarMain ingredientsFlour, egg, oil and water&#...

 

Strategi Solo vs Squad di Free Fire: Cara Menang Mudah!