TAN
Calculates the Tangent of a real value.
Arguments | |||
|---|---|---|---|
IN | IN | REAL | Cannot be equal to PI/2 modulo PI |
TAN | Q | REAL | Tangent of the input value = 1E+38 for invalid input |
Example
(* FBD Program using "TAN" and "ATAN" Functions *)
(* ST Equivalence: *)
tangent := TAN (angle); result := ATAN (tangent); (* result is equal to angle*)
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