Atan - method of object Pm
Description:
Returns the arctangent (invertetd tangent) of a number.
Syntax:
Atan(nValue As Double) As Double
Parameters:
| nValue | (Double) Any valid numeric expression. |
|---|
Return Values:
Real number in the range from -Pi/2 to +Pi/2.
Example1:
pi = 4 * Pm.Atan(1) 'calculate the value of PiExample2:
Computing of derived arcus functions
Arccos = Pm.Atan(-x / Pm.Sqrt(-x*x + 1)) + 2 * Pm.Atan(1)Arccotan = Pm.Atan(x) + 2 * Pm.Atan(1)