Unit: Internal

Available In: Client and Server Applications

function Cos(Value: Double): Double

function Cos(Value: Integer): Double

The Cos function returns the cosine of the input parameter, which is an angle specified in radians. To convert an angle from degrees to radians, use the Radians function. The return value is a Double value between -1 and 1.

Examples

X := Cos(0.23290);  // X is 0.9730011668494914