WorksheetFunction.Ln Method
Returns the natural logarithm of a number. Natural logarithms are based on the constant e (2.71828182845904).
Syntax
expression.Ln(Arg1)
expression A variable that represents a WorksheetFunction object.
Parameters
| Name | Required/Optional | Data Type | Description |
|---|---|---|---|
| Arg1 | Required | Double | Number - the positive real number for which you want the natural logarithm. |
Return Value
Double
Remarks
LN is the inverse of the EXP function.