Function: Log

Description

Returns the natural logarithm (base e) of a number.

The natural logarithm of a number is its logarithm to the base of the mathematical constant e, where e is an irrational and transcendental number approximately equal to 2.718281828459.

Syntax

Log(number)

Arguments

number is any number greater than 0

Return value

This function returns the natural logarithm of its argument.

Calculated field example

To return the natural log of 10 use the function:  Log(10).

The function returns: -0.839071529076452