Atan
Mon 01 January 2018Syntax
Atan(value)
Description
Use the Atan function to calculate the arctangent of the given value, that is, the size of the angle whose tangent is that value.
Parameters
|
Field or Control |
Definition |
|---|---|
| value |
Any real number. |
Returns
A value in radians between -pi/2 and pi/2.