exp
Use exp to calculate the exponential function of the specified value.
Basic syntax
To calculate the exponential function of a value, use the following syntax:
(exp value)
Arguments
Use the following argument to specify the value for the exp Pact function:
| Argument | Type | Description |
|---|---|---|
value | integer or decimal | Specifies the value for which to calculate the exponential function. |
Return value
The exp function returns the exponential function of the specified value.
Examples
The following example demonstrates how to use the exp function to calculate the exponential value for three and round the result of this calculation to precision of six decimal places:
pact> (round (exp 3) 6)
20.085537