The function LN returns the numerical approximation of the natural logarithm of a given number.
This function takes a Number as input. It returns another Number: the natural logarithm of the given number.
Declaration
LN(number) -> nat_log
Parameters
number (required, type: Number)
Any positive number.
Return Values
nat_log (type: Number)
The natural logarithm of the given number.
Example
The following example calculates a numerical estimation of the natural logarithm of 2, or loge(2):
LN(2) -> 0.6931471805599453