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