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1、n阶行列式的计算方法（Thenorderdeterminant）ThenorderdeterminantAbstract:thecalculationofdeterminantsisoneoftheimportantcontentsofhigheralgebrainuniversities.Inthefirstpartofthispaper,wemainlydiscussthecalculationmethodsofcommonorderdeterminants,andthesecondpartdiscussesthecalculationmethodsofclassa
2、bstractdeterminants.Keywords:determinantmatrixcalculationmethodAbstract:Computingthedeterminantisanimportantpartoftheadvancedalgebrainuniversity,andisalsothedifficultyinlearning.Inthefirstpart,thecalculationmethodsofthen-orderdeterminantwerediscussed.Thesecondisthethemethodsofcomputingac
3、lassofn-ordertheabstractdeterminant.Keywords:determinantmatrixcalculationmethod0theintroductionThecomputationalproblemofthecommonorderdeterminantisanimportantcontentofmathematicsdepartmentadvancedalgebrateaching,andalsoadifficultproblem.Theabilitytolearnmoreaboutthefutureofhigheralgebraw
4、illalsoaffectthestudents'enthusiasmforlearningadvancedmathematics.Therefore,onthebasisofreviewingalotofrelevantinformation,trytopreliminarilysynthesizethecalculationmethodofthedeterminant.Amongthemarecommoncommondeterminantsandsomespecialabstractdeterminants.Everyoneshouldpayattentiontow
5、hencalculatingthecommongeneraldeterminant,sometimessomedeterminantscanusemanykindsofmethodtocalculate,shall,accordingtotheactualsituationandcharacteristicsofdeterminant,andselecttheappropriatemethodsforcalculation.Abstractdeterminantisbasedontheoriginalgeneraldeterminant,abstraction,"say
6、sadeterminantbyletters,andcombiningtherelevantknowledgeofthematrixtocalculation,sotherequirementofhigheralgebraofwholecoursecontentistohaveamoreclearunderstanding,onlyinthiswaycanfirmlygraspthemethodforcalculatingthedeterminant.Thefirstpartofthispapermainlydiscussesthecalculationmethodof
7、commoncommondeterminants.ThesecondpartdiscussesthespecialabstractdeterminantsandUSESmatrixcorrelationknowledgetocalculate.Commoncommonorderdeterminants1.1definitionmethodDefinitionofthecalculationoforderdeterminant[1]:Where,representsthesumofalllevels.Yes,it'sanarrangemen
