LOG 20 2 to get the logarithm of 25 with base 3 enter the following formula in Cell B2. If this x value is null excel will assume those x_values as 123with the same number of values as y values. The LOGEST known_ys known_xs constant statistics function is used to perform regression where an exponential curve is fitted.
The Microsoft Excel LOG function returns the natural logarithm base e of a number.
The logarithm to base e value of e is approximately equals to 27128 is called the natural logarithm. It can be used as a VBA function VBA in Excel. The base argument defaults to 10 if not supplied. Simply enter any number directly into the formula or reference a cell containing a number.