IMLN Function Explained

The IMLN Function in Microsoft Excel returns the natural logarithm of a given number. It takes a single argument, which is the number whose natural logarithm is to be calculated. The result is returned as a double-precision number.

IMLN Function Syntax

IMLN(x, mean, standard_dev)

  • x: The value for which you want to calculate the lognormal distribution.
  • mean: The arithmetic mean of ln(x).
  • standard_dev: The standard deviation of ln(x).