Exp
Exp ( number ) : Real
| Parameter | Type | Description | |
|---|---|---|---|
| number | Real | → | Number to evaluate |
| Function result | Real | ← | Natural log base by the power of number |
Description
Exp raises the natural log base (e = 2.71828...) by the power of number. Exp is the inverse function of Log.
Note: 4D provides the predefined constant e number (2.71828...).
Example
The following example assigns the exponential of 1 to vrE (the log of vrE is 1):
vrE:=Exp(1) // vrE gets 2.17828...
See also
Properties
| Command number | 21 |
| Thread safe | ✓ |