ASin
Calculates the Arc Sine of a value.
| Function | Group | Execution | Windows | Embedded | Thin Client | Mobile Access |
|---|---|---|---|---|---|---|
| ASin | Trigonometric | Synchronous | Supported | Supported | Supported | Supported |
Syntax
ASin( numValue )
- numValue
- Numerical tag from which the Arc Sine will be taken.
Returned value
Returns the Arc Sine of numValue in radians.
Examples
| Tag Name | Expression |
|---|---|
| Tag | ASin( 1 ) // Returned value = 1.570796 |
| Tag | ASin( 0 ) // Returned value = 0.000000 |