The COS function calculates the cosine of a number.
The calculation is performed in radians. This means that the input is in the range -1 … 1 and the output is in the range -PI/2 … PI/2.
COS(number) => number
COS
The COS function calculates the cosine of a number.
The calculation is performed in radians. This means that the input is in the range -1 … 1 and the output is in the range -PI/2 … PI/2.
COS(number) => number
