DPL StudioDPL Studio GuideAppendix B: Supported FunctionsMathematical FunctionsCos (cosine)On this pageCos (cosine)Cos Function Calculates the cosine of the given angle. Syntax Cos (scalar Value) Arguments ArgumentDescriptionscalar ValueNumber for which the cosine is to be calculated Examples: Cos(90) Return the Cosine of the specified angle in radians.