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*COS function determines the Cosine of the given angle.
*COS function determines the Cosine of the given angle.
*By default, Calci takes the angle in Radians.
*By default, Calci takes the angle in Radians.
*To convert Radians to Degrees multiply with 180/PI() or we have to use the Radians function COS(RADIANS(x)) or DCOS(x).<br/>
*COS(RADIANS(90))= 6.123031769111886e-17 ie, approximately = 0. So for calculation we consider COS(RADIANS(90))=0
*COS(RADIANS(90))= 6.123031769111886e-17 ie, approximately = 0. So for calculation we consider COS(RADIANS(90))=0
The following example shows how COS is applied to an array of numbers containing Angles 1..10.
The following example shows how COS is applied to an array of numbers containing Angles 1..10.