syntax:functions:acos
Table of Contents
ACos(cosine)
Category: Number function
Description
This function returns the arccosine - the angle, in radians1), whose cosine is cosine.
Arguments
| Argument | Type | Description |
|---|---|---|
| cosine | Number (between -1 and 1) | The cosine of an angle. |
Return value type: Number
Examples
acos( 0.707) //Returns .7855…
acos(0.000796) //Returns 1.57…
See also
1)
Conversion: radians = degrees * (Pi() / 180)
syntax/functions/acos.txt · Last modified: 2021/08/14 18:28 by craigt