Exp()

Category: Number

Syntax: Exp ( number )

Parameters:

numberAny expression that resolves to a numeric value.

Data type returned: Number

Description:

Returns the value of the constant e raised to the power of number. The Exp() function is the inverse of the Ln() function.

To return the value of the constant e itself, use Exp (1), which returns 2.7182818284590452. You can use the SetPrecision() function to return e with up to 400 digits of precision.

Examples:

Function	Results
Round ( Exp ( 5 ); 3 )	Returns 148.413.
Exp ( Ln ( 5 ))	Returns 5.