ln

The ln method, as part of the Numeric namespace, is a static method that can be used to calculate and return the natural logarithm of a given number. This method is associated with the logarithmic function, where the base of the logarithm is the mathematical constant "e" (Euler's number, approximately 2.71828).

Example Usage

use sbamtr\LaravelQueryEnrich\QE;

$queryResult = DB::selectOne(
    'select ' . QE::ln($x)->as('ln'),
);