Rockwell Automation 57C610 Enhanced Basic Language, AutoMax - Manual (Page 90)

7Ć2
7.1 SIN Function
Format:
SIN(expression)
where:
expression must be of numeric (integer or real) type. It
represents radians.
The function returns a real value equal to the sine of the input. The
result is in real format.
7.2 COS Function
format:
COS(expression)
where:
expression must be of numeric (integer or real) type. It
represents radians.
The function returns a real value equal to the cosine of the input.
The result is in real format.
7.3 TAN Function
Format:
TAN(expression)
where:
expression must be of numeric (integer or real) type. It
represents radians.
The function returns a real value equal to the tangent of the input.
The result is in real format.
7.4 ATN (ATAN) Function
Format:
ATN(expression)
or
ATAN(expression)
where:
expression must be of numeric (integer or real) type.
The function returns a radian value equal to the arctangent of the
input. The units are in radians.