# GAMMALN Function

The GAMMALN function is one of the statistical functions. It is used to return the natural logarithm of the gamma function.

The GAMMALN function syntax is:

GAMMALN(number)

where number is a numeric value greater than 0 entered manually or included into the cell you make reference to.

To apply the GAMMALN function,

1. select the cell where you wish to display the result,
2. click the Insert function icon situated at the top toolbar,
   or right-click within a selected cell and select the Insert Function option from the menu,
   or click the icon situated at the formula bar,
3. select the Statistical function group from the list,
4. click the GAMMALN function,
5. enter the required argument,
6. press the Enter button.

The result will be displayed in the selected cell.