Copyright©2011TexasInstrumentsIncorporated.CLA-MATH-LIB-UG-V400USER’SGUIDECLAMathLibraryCopyrightCopyright©2011TexasInstrumentsIncorporated.Allrightsreserved.ControlSUITEisaregisteredtrademarkofTexasInstruments.Othernamesandbrandsmaybeclaimedasthepropertyofothers.Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsofTexasInstrumentssemicon-ductorproductsanddisclaimerstheretoappearsattheendofthisdocument.TexasInstruments12203SouthwestFreewayHouston,TX77477http://www.ti.com/c2000RevisionInformationThisisversionV400ofthisdocument,lastupdatedonNovember09,2011.November09,20112TableofContentsTableofContentsCopyright.....................................................2RevisionInformation...............................................21Introduction.................................................42OtherResources..............................................53LibraryStructure..............................................64UsingtheCLAMathLibrary.......................................85MathematicalFunctions..........................................115.1Arc-Cosine..................................................125.2Arc-Sine...................................................135.3Arc-Tangentofaratio............................................145.4Arc-TangentofaRatioperUnit.......................................165.5Arc-Tangent.................................................185.6Cosine....................................................195.7CosinePer-Unit...............................................205.8Divide.....................................................215.9Exponential..................................................225.10ExponentialrasiedtoaRatio........................................235.11Exponential(Base10)............................................245.12InverseSquareRoot.............................................255.13NaturalLogarithm..............................................265.14Logarithm(Base10)...
