ln()

Formerly log() in Series IV. Returns the natural logarithm of an integer, real, or complex number.

Syntax:

ln(num);

where

num is any integer, real, or complex number.

Example:

decl a;
a = ln(1.5);

Where Used:

Measurement Expressions (Data Display equations and Schematic MeasEqns), Schematic, Layout, Simulation, GUI