LN

Calculates the natural log of the specified number

Syntax

=LN(value)

Arguments

Argument	Type	Description
value	Number	The value used to calculate the natural log. Must be greater than 0.

Examples

=LN(4.5)→1.5040773967762742
Calculates the natural log of 4.5

=LN(E)→1
Calculates the natural log of Euler's constant, e

=LN(-1)→#ERROR!
Calculates the natural log of -1

=LN(@"Property 1")→0.2070141693843261
Calculates the natural log of the shape data property "Property 1", which has the value 1.23