COS


Returns the cosine of the given angle (in radians).

Syntax:

COS(angle)
returns the (trigonometric) cosine of angle, the angle in radians.To return the cosine of an angle in degrees, use the RADIANS function.

Example:

COS(PI()/2)
returns 0, the cosine of PI/2 radians
COS(RADIANS(60))
returns 0.5, the cosine of 60 degrees






 
Created with Zapof