Revise what logarithms are and how to use the 'log' buttons on a scientific calculator as part of Higher Maths.

Yet they underlie many physical processes and are never far away in mathematics and science. In a sense, we live in a logarithmic world.

This monthly journal, begun in 1950, is devoted entirely to research in pure and applied mathematics, principally to the publication of original papers of moderate length. A section called Shorter ...