functionacos
Inverse cosine (-1 <= u <= 1)
Extends from Modelica.Math.Icons.AxisCenter (Basic icon for mathematical function with y-axis in the center).
Information
This function returns y = acos(u), with -1 ≤ u ≤ +1:
Inputs
| Type | Name | Default | Description |
|---|---|---|---|
| Real | u | Independent variable |
Outputs
| Type | Name | Default | Description |
|---|---|---|---|
| Modelica.Units.SI.Angle | y | Dependent variable y=acos(u) |