JUMO LOGOSCREEN 700 - Page 39

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8 Functions
SIN (IN)
Returns the sine of IN (radian).
Example:
IN := 1.5708;
OUT := SIN(IN);
(* 1.5708 corresponds to 90°; OUT = 1.0 *)
COS (IN)
Returns the cosine of IN (radian).
Example:
IN := 0.0;
OUT := COS(IN);
(* 0.0 corresponds to 0°; OUT = 1.0 *)
TAN (IN)
Returns the tangent of IN (radian).
Example:
IN := 0.7854;
OUT := TAN(IN);
(* 0.7854 corresponds to 45°; OUT = 1.0 *)
ASIN (IN)
Returns the arc sine of IN (radian).
Example:
IN := 1.0;
OUT := ASIN(IN);
(* OUT = 1.5708; corresponds to 90° *)
ACOS (IN)
Returns the arc cosine of IN (radian).
Example:
IN := 1.0;
OUT := ASIN(IN);
(* OUT = 0.0; corresponds to 0° *)
ATAN (IN)
Returns the arc tangent of IN (radian).
Example:
IN := 1.0;
OUT := ATAN(IN);
(* OUT = 0.7854; corresponds to 45° *)