Algebra Elementary Linear Algebra, Fourth Edition (Andrilli, Hecker 2010).pdf

文档介绍：puterScienceLaSalleUniversityPhiladelphia,PADavidHeckerDepartmentofMathematicsSaintJoseph’sUniversityPhiladelphia,PAAMSTERDAM•BOSTON•HEIDELBERG•LONDONNEWYORK•OXFORD•PARIS•SANDIEGOSANFRANCISCO•SINGAPORE•SYDNEY•TOKYOAcademicPressisanimprintofElsevierAcademicPressisanimprintofElsevier30CorporateDrive,Suite400,Burlington,MA01803,USA525BStreet,Suite1900,SanDiego,California92101-4495,USA84Theobald’sRoad,LondonWC1X8RR,UKCopyright©,electronicormechanical,includingphotocopy,recording,oranyinformationstorageandretrievalsystem,’sScience&TechnologyRightsDepartmentinOxford,UK:phone:[phone],fax:[phone],e-mail:******@.pleteyourrequestonlineviatheElsevierhomepage(),byselecting“Support&Contact”then“CopyrightandPermission”andthen“ObtainingPermissions.”LibraryofCongressCataloging-in--in-:978-0-12-374751-8ForinformationonallAcademicPresspublicationsvisitourWebsiteattedinCanada0910**********Toourwives,EneandLyn,foralltheirhelpandencouragementThispageintentionallyleftblankContentsPrefacefortheInstructor...........................................................ixPrefacefortheStudent..............................................................xixSymbolTable.........................................................................putationalandNumericalMethods,Applications............................................................................................................................................................................59CHAPTER2SystemsofLinea