Cos Function |
No
Cos(number)
number
Use: Required
Data Type: Double or numeric expression
An angle in radians.
A Double data type denoting the cosine of an angle.
Takes an angle specified in radians and returns a ratio representing the length of the side adjacent to the angle divided by the length of the hypotenuse.
The cosine returned by the function is between –1 and 1.
Dim dblCosine as Double dblCosine = Cos(dblRadians)
To convert degrees to radians, multiply degrees by pi/180.
To convert radians to degrees, multiply radians by 180/pi.