ATANH
PROGRAM ATANH_DEMO
VAR
REAL1,REAL2: REAL;
END_VAR
REAL2:= ATANH(IN:=REAL1);
END_PROGRAM
Returns value of the inverse function to hyperbolic tangent function.
Input | Type | Description |
---|---|---|
IN | ANY_REAL | Input value <-1;1> |
Output | Type | Description |
---|---|---|
=> | ANY_REAL | Output value (in rads) |