Parameters & Returns
Parameters
Returns
Quick Summary
Returns the natural logarithm (base e) of the value.
Takes value (number).
Returns the natural logarithm.
Technical Exegesis...
Calculates the natural logarithm (ln) of the input value. This is the inverse of mathExp.
Input value must be greater than 0. Returns 0 if the value is zero or negative (safety check). Commonly used in logarithmic scaling, information theory, and solving exponential equations.