In the PROMOTIC system it is better to use the Pm.Exp method.
n = Exp(number)
|number||(Double) Any valid numeric expression.|
If the value of number exceeds 709.782712893, then an error occurs. The constant e is Euler number equal approximately 2.718282.
The function complements the action of the Log function and is sometimes referred to as the antilogarithm.
Dim nAngle, nHSin
nAngle = 1.3
nHSin = (Exp(nAngle) - Exp(-1 * nAngle)) / 2