B&B Electronics VFG3000 - Manual - Manual (Page 236)

COS ( THETA ) V LINX F IELDBUS G ATEWAY M ANAGER U SER M ANUAL
P AGE 220
COS
(
THETA
)
A RGUMENT T YPE D ESCRIPTION
theta float The angle, in radians, to be processed.
D ESCRIPTION
Returns the cosine of the angle theta .
F UNCTION T YPE
This function is passive.
R
ETURN
T
YPE
float .
E XAMPLE
xp := radius*cos(theta)