Calculates the Cosine of a value.
| Function | Group | Execution | Windows | Embedded | Thin Client |
|---|---|---|---|---|---|
| Cos | Trigonometric | Synchronous | Supported | Supported | Supported |
Cos( numAngle )
Returns the Cosine of numAngle.
| Tag Name | Expression |
|---|---|
| Tag | Cos( 1.570796 ) // Returned value = 0.000000 |
| Tag | Cos( 0 ) // Returned value = 1.000000 |