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Vector.SinCos Method (TMtxVec, TMtxVec)
Vector Record | Vector Members | MtxExpr Namespace | SinCos Method | Example | See Also
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Sine and cosine.

Pascal
procedure SinCos(SinX: TMtxVec; CosX: TMtxVec); overload;
Description

Calculates the sine and cosine for all calling object elements and stores the sines to SinX and cosines to CosX. Size and Complex property of SinX and CosX are adjusted automatically.

Notes

Use this method if you require both sine and cosine.

See Also

Sin, Cos

Example
var a,s,c: Vector; begin a.SetIt(false[0,PIDIV2,PI]); a.Sincos(s,c); // s=[0,1,0], c =[1,0,-1] end;
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