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ApplicationofDeterminantinAnalyticGeometry

  

  1. 1.FacultyofArtsandScience,KunmingMetallurgyCollege,Kunming650033,China;
    2.OfficeofYunnanAluminiumCo.,LTD,Kunming650502,China
  • Online:2011-01-31 Published:2011-01-31

Abstract: Someapplicationsofdeterminantinanalyticgeometrywerestudied.Usingdeterminantweob tainconcisely,symmetricallyanddelicatelythetrianglearea,theconditionsofthreepointsinalineand threelinesthroughapoint,andabeelineequationofthroughtwopoints.

Key words: determinan, analyticgeometry, equation

CLC Number: