Calculates the Napierian logarithm (reverse of exponential) of a numeric value.
// Calculate the napierian logarithm of 12
ResNapierianLog = Ln(12)
// Returns 2.48490664979
Syntax
<Result> = Ln(<Numeric value>)
<Result>: Real
Requested napierian logarithm.
<Numeric value>: Integer or real
Numeric value to use. A WLanguage error occurs if this parameter is a negative number or a null number.