Calculates the cosine of an angle.
Cos ( n )
Argument |
Description |
|---|---|
n |
The angle (in radians) for which you want the cosine |
Double. Returns the cosine of n.
This expression returns 1:
Cos(0)
This expression returns .540302:
Cos(1)
This expression returns - 1:
Cos(Pi(1))
