You are here: Symbol Reference > AbstractMtxVec Namespace > Classes > TMtxVec Class > public > ArcCos Method > TMtxVec.ArcCos Method ()
MtxVec VCL
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Example
TMtxVec.ArcCos Method ()
var a: TVec; begin CreateIt(a); a.SetIt(True,[1,-0.5,0.11,0.9]); a.ArcCos; FreeIt(a); end;
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