ACos
The ACos function is the inverse of the cosine function. It returns the angle whose cosine is a given number.
Syntax :
ACos(Number)| Parameters | Description |
|---|---|
| Number | Required. A numeric expression. |
Example
dACos = (ACos(0.5) & "<br />")
dACos = (ACos(-0.50))
DEBUG(dACos)Result :
dACos
= 1.04719755
= 2.0943951