[大英百科全书指南丛书].The.Britannica.Guide.to.Numbers.and.Measurement

《[大英百科全书指南丛书].The.Britannica.Guide.to.Numbers.and.Measurement》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、Publishedin2011byBritannicaEducationalPublishing(atrademarkofEncyclopædiaBritannica,Inc.)inassociationwithRosenEducationalServices,LLC29East21stStreet,NewYork,NY10010.Copyright©2011EncyclopædiaBritannica,Inc.Britannica,EncyclopædiaBritannica,andtheThistlelogoareregistered

2、trademarksofEncyclopædiaBritannica,Inc.Allrightsreserved.RosenEducationalServicesmaterialscopyright©2011RosenEducationalServices,LLC.Allrightsreserved.DistributedexclusivelybyRosenEducationalServices.ForalistingofadditionalBritannicaEducationalPublishingtitles,calltollfre

3、e(800)237-9932.FirstEditionBritannicaEducationalPublishingMichaelI.Levy:ExecutiveEditorJ.E.Luebering:SeniorManagerMarilynL.Barton:SeniorCoordinator,ProductionControlStevenBosco:Director,EditorialTechnologiesLisaS.Braucher:SeniorProducerandDataEditorYvetteCharboneau:Senior

4、CopyEditorKathyNakamura:Manager,MediaAcquisitionWilliamL.Hosch:AssociateEditor,MathematicsandComputerSciencesRosenEducationalServicesAlexandraHanson-Harding:SeniorEditorNelsonSá:ArtDirectorCindyReiman:PhotographyManagerMatthewCauli:Designer,CoverDesignIntroductionbySeanD.

5、McCollumLibraryofCongressCataloging-in-PublicationDataTheBritannicaguidetonumbersandmeasurement/editedbyWilliamL.Hosch.—1sted.p.cm.—(Mathexplained)“InassociationwithBritannicaEducationalPublishing,RosenEducationalServices.”Includesbibliographicalreferencesandindex.ISBN978

6、-1-61530-218-5(eBook)1.Numbertheory—History.2.Settheory—History.I.Hosch,WilliamL.QA241.B78852010512.7—dc222009044217Cover©www.istockphoto.com/TommasoColia;page12©www.istockphoto.com/JiriMoucka;pages21,97,150,201,230,237,271,274,278©www.istockphoto.com/NorebboOnpage20:This

7、engravingshowstheExchequeratWestminster(England)duringthereignofKingHenryVII(1485–1509).TheExchequer,ortreasurydepartment,creatednewstandardsofmeasurementsformerchantsinthelate15thcentury.SSPLviaGettyImagesContents25Introduction12Chapter1:Numbers21NumeralsandNumeralSystem

8、s22NumberBases22NumeralSystems24SimpleGroupingSystems24MultiplicativeGroupingSystems30CipheredNu