前件

前件（antecedent），亦稱前提，是假言命题的前半部分。[1]

例子：

  • 如果P，那么Q。

这是假言命题的标准逻辑公式。在这种情况下，前件是P。[2]

  • 如X是人，则X是必死的。

X是人是这个命题的前件。

  • 如果人类已经在月亮上行走，那么我是法国国王。

这里的人类已经在月亮上行走是前件。

註釋

  1. ^ See Conditional sentence.
  2. ^ Sets, Functions and Logic - An Introduction to Abstract Mathematics, Keith Devlin, Chapman & Hall/CRC Mathematics, 3rd ed., 2004

参见

Read other articles:

Philadelphia (film)

PhiladelphiaSutradaraJonathan DemmeProduserJonathan DemmeEdward SaxonDitulis olehRon NyswanerPemeranTom HanksDenzel WashingtonPenata musikHoward ShoreSinematograferTak FujimotoPenyuntingCraig McKayPerusahaanproduksiClinica Estetico-Jeremy FodenDistributorTriStar PicturesTanggal rilis22 Desember 1993 (1993-12-22)[1][2]Durasi126 menitNegaraAmerika SerikatBahasaInggrisAnggaran$ 26 jutaPendapatankotor$ 206,7 juta Philadelphia adalah sebuah film drama Amerika Serikat yan...

 

Large-eared pied bat

Species of bat Large-eared pied bat Conservation status Vulnerable  (IUCN 3.1)[1] Scientific classification Domain: Eukaryota Kingdom: Animalia Phylum: Chordata Class: Mammalia Order: Chiroptera Family: Vespertilionidae Genus: Chalinolobus Species: C. dwyeri Binomial name Chalinolobus dwyeriRyan, 1966 The large-eared pied bat (Chalinolobus dwyeri) is a species of vesper bat in the family Vespertilionidae. It can be found in Australia. See also Australia portal Threatened fau...

 

Martian Successor Nadesico: The Motion Picture – Prince of Darkness

1998 film by Tatsuo Satō 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: Martian Successor Nadesico: The Motion Picture – Prince of Darkness – news · newspapers · books · scholar · JSTOR (March 2008) (Learn how and when to remove this template message) Martian Successor Nadesico: The Motion Picture – Pr...

Ramadan

Penyuntingan Artikel oleh pengguna baru atau anonim untuk saat ini tidak diizinkan.Lihat kebijakan pelindungan dan log pelindungan untuk informasi selengkapnya. Jika Anda tidak dapat menyunting Artikel ini dan Anda ingin melakukannya, Anda dapat memohon permintaan penyuntingan, diskusikan perubahan yang ingin dilakukan di halaman pembicaraan, memohon untuk melepaskan pelindungan, masuk, atau buatlah sebuah akun. رمضان RamadanSebuah bulan sabit dapat terlihat di atas pohon kurma saat mata...

 

Rose Mary Woods

Personal secretary to President Richard Nixon (1917-2005) Rose Mary WoodsWoods, 1970sPersonal Secretary to the PresidentIn officeJanuary 20, 1969 – August 9, 1974PresidentRichard NixonPreceded byGerri WhittingtonSucceeded byDorothy E. Downton Personal detailsBorn(1917-12-26)December 26, 1917Sebring, Ohio, U.S.DiedJanuary 22, 2005(2005-01-22) (aged 87)Alliance, Ohio, U.S.Political partyRepublican Watergate scandalThe Watergate complex in 2006 Events List Presidency of Richard N...

 

巴育·占奥差

將軍巴育·占奥差ประยุทธ์ จันทร์โอชา上將 MPCh MWM TChW 泰國樞密院議員现任就任日期2023年11月29日君主拉瑪十世議長素拉育·朱拉暖 泰國第29任總理任期2022年9月30日復職—2023年8月22日君主拉瑪十世副總理（英语：Deputy Minister of Thailand） 列表 巴威·翁素万塔那塞·巴滴玛巴功（英语：Thanasak Patimaprakorn） 威沙努·革岸（英语：Wissanu Krea-ngam） 比蒂耶�...

约翰斯顿环礁

此條目可参照英語維基百科相應條目来扩充。 (2021年5月6日)若您熟悉来源语言和主题，请协助参考外语维基百科扩充条目。请勿直接提交机械翻译，也不要翻译不可靠、低品质内容。依版权协议，译文需在编辑摘要注明来源，或于讨论页顶部标记{{Translated page}}标签。 约翰斯顿环礁Kalama Atoll 美國本土外小島嶼 Johnston Atoll 旗幟颂歌：《星條旗》The Star-Spangled Banner約翰斯頓環礁�...

 

Atsuto Uchida

Atsuto Uchida内田篤人 Informasi pribadiNama lengkap Atsuto Uchida[1]Tanggal lahir 27 Maret 1988 (umur 36)Tempat lahir Kannami, Shizuoka, JepangTinggi 1,76 m (5 ft 9+1⁄2 in)[2]Posisi bermain Bek KananInformasi klubKlub saat ini Kashima AntlersNomor 2Karier junior2003–2005 Shimizu Higashi High SchoolKarier senior*Tahun Tim Tampil (Gol)2006–2010 Kashima Antlers 124 (3)2010–2017 Schalke 04 104 (1)2017–2018 Union Berlin 2 (0)2018- Kashima Antl...

 

Rongmei language

Sino-Tibetan language spoken in India RongmeiSongbuRuanglat, RuangmeiRongmei written in Meitei scriptRegionAssam, Manipur and NagalandEthnicityRongmei NagaNative speakers(undated figure of 350,580[citation needed])Language familySino-Tibetan Tibeto-BurmanCentral Tibeto-Burman (?)Kuki-Chin-NagaZemeicRongmeiLanguage codesISO 639-3nbuGlottologrong1266ELPRongmei Naga Rongmei is a Sino-Tibetan language spoken by the Rongmei Naga community in Northeast India.[1] It has been called S...

Dumas Malone

American historian and writer Dumas MaloneBorn10 January 1892Coldwater, Mississippi, U.S.Died27 December 1986 (aged 94)Charlottesville, Virginia, U.S.EducationEmory College (BA)Yale University (BDiv, MA, PhD)Notable workJefferson and His TimeSpouse Elizabeth Gifford ​(m. 1925)​RelativesKemp Malone (brother)AwardsPulitzer Prize for History (1975)Presidential Medal of Freedom (1983)Signature Dumas Malone (DEW-mah;[1] January 10, 1892 – December 27, 1986) w...

 

Prima ballerina assoluta

Pierina Legnani, la prima ballerina ad essere nominata prima ballerina assoluta, fotografata durante il suo tour di Londra, 1891. Sulla foto c'è scritto Signorina Pierina Legnani, Première danseuse assoluta. 15-9-91, Londra. Prima ballerina assoluta è un titolo assegnato alle ballerine più importanti. Essere riconosciute come prima ballerina assoluta è un grande onore, tradizionalmente riservato solo a ballerine eccezionali nella loro generazione. Indice 1 Definizione e assegnazione 2 St...

 

جائزة اختيار النقاد للأفلام لأفضل ممثل في الكوميديا

يفتقر محتوى هذه المقالة إلى الاستشهاد بمصادر. فضلاً، ساهم في تطوير هذه المقالة من خلال إضافة مصادر موثوق بها. أي معلومات غير موثقة يمكن التشكيك بها وإزالتها. (فبراير 2016) جائزة اختيار النقاد للأفلام لأفضل ممثل في الكوميديامعلومات عامةالبلد  الولايات المتحدة المكان لوس أن...

Vestri men's football

For the women's team, see Vestri women's football. Football clubVestri men's footballFull nameÍþróttafélagið VestriNickname(s)DjúpmennFounded1986; 38 years ago (1986), as Badmintonfélag Ísafjarðar1988; 36 years ago (1988), as BÍ'882006; 18 years ago (2006)as BÍ/Bolungarvík2016; 8 years ago (2016)as VestriGroundTorfnesvöllur, ÍsafjörðurCapacity1,596ManagerDavíð Smári LamudeLeagueBesta deild karla2023...

 

List of wildlife sanctuaries in Pakistan

Part of a series onWildlife of Pakistan Biodiversity Fauna and Flora Wildflowers Trees Molluscs Ants Odonates Butterflies Moths Spiders Crustaceans Fish Amphibians Reptiles Birds Mammals Endangered species Conservation Protected areas National parks Game reserves Wildlife sanctuaries Wetlands sites Protected and reserved forests of Pakistan Biosphere reserves of Pakistan List of marine protected areas of Pakistan Organizations National Ministry of Environment (Pakistan) Pakistan Environmenta...

 

Kisei femminile 26

Kisei femminile 26 Competizione Kisei femminile Sport Go Edizione 26ª Organizzatore Nihon Ki-inNTT docomo (sponsor) Date dal 10 ottobre 2022al 6 febbraio 2023 Paese organizz. Giappone Luogo  Giappone Risultati Vincitore Nakamura Sumire 3d(1º titolo) Finalista Ueno Asami Kisei femminile Cronologia della competizione 25ª 27ª Manuale La 26ª edizione del Kisei femminile è stata vinta dalla sfidante Nakamura Sumire 3d contro la detentrice del titolo Ueno Asami Kisei femminile. ...

Robalzotan

Chemical compound RobalzotanClinical dataRoutes ofadministrationOralATC codenoneLegal statusLegal status In general: uncontrolled Identifiers IUPAC name (3R)-3-[di(cyclobutyl)amino]-8-fluoro-3,4-dihydro-2H-chromene-5-carboxamide CAS Number169758-66-1 YPubChem CID3055171IUPHAR/BPS72ChemSpider2316732 NUNIII18M56OGMECompTox Dashboard (EPA)DTXSID30168743 Chemical and physical dataFormulaC18H23FN2O2Molar mass318.392 g·mol−13D model (JSmol)Interactive image SMILES C1CC(C1)N(C...

 

Linn Ullmann

Linn Ullmann Linn Ullmann en 2011. Données clés Naissance 9 août 1966 (57 ans) Oslo Norvège Activité principale romancière Distinctions Prix Dobloug (2017) Auteur Langue d’écriture norvégien Genres roman modifier Linn Ullmann, née le 9 août 1966 à Oslo, est une critique et romancière norvégienne. Biographie Famille et formation Fille du cinéaste Ingmar Bergman et de l'actrice Liv Ullmann[1], Linn Ullmann passe son enfance auprès de sa mère, d'Oslo jusqu'à New York, o�...

 

Bataan

Pour les articles homonymes, voir Bataan (homonymie). Cet article est une ébauche concernant les Philippines. Vous pouvez partager vos connaissances en l’améliorant (comment ?) selon les recommandations des projets correspondants. Bataan Administration Pays Philippines Type Province Région Luçon centrale Capitale Balanga Démographie Population 760 650 hab. (2015) Densité 554 hab./km2 Géographie Superficie 1 373,0 km2 modifier  Bataan, vue de baie d...

Furniture Row Racing

Defunct American stock car racing team Furniture Row RacingOwner(s)Barney VisserBaseDenver, ColoradoSeriesMonster Energy NASCAR Cup SeriesBusch SeriesManufacturerToyotaOpened2005Closed2018CareerDebutMonster Energy Cup Series:2005 MBNA NASCAR RacePoints 400 (Dover)Busch Series:2005 Pepsi 300 (Nashville)Latest raceMonster Energy Cup Series:2018 Ford EcoBoost 400Busch Series:2006 Arizona.Travel 200 (Phoenix)Races competedTotal: 326Monster Energy Cup Series: 307Busch Series: 19Drivers' Championsh...

 

Dongbei

Le Dongbei, avec en rouge les provinces du Liaoning, du Heilongjiang et du Jilin, et en rose la partie de Mongolie-Intérieure pouvant y être rattachée. Le Dongbei (chinois simplifié : 东北, « le Nord-Est ») est une région géographique regroupant les provinces chinoises du Liaoning, du Heilongjiang et du Jilin. Les villes-préfectures de Hulunbuir, Chifeng et Tongliao, ainsi que la ligue de Xing'an, toutes situées en région autonome de Mongolie-Intérieure y sont par...