Analysis of information sources in references of the Wikipedia article "Binary logarithm" in English language version.
IMLOG2
function for complex binary logarithms: see Bourg, David M. (2006), Excel Scientific and Engineering Cookbook, O'Reilly Media, p. 232, ISBN 978-0-596-55317-3.In the following, and unless otherwise stated, the notation log x always stands for the logarithm to the base 2 of x.
Unless otherwise specified, we will take all logarithms to base 2.
in advanced mathematics and science the only logarithm of importance is the natural logarithm.