Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A logarithm to the base 10.
- ‘Logarithms with base ‘e’ are called common logarithms and it is written as y = ln x.’
- ‘The first table of common logarithms was compiled by the English mathematician Henry Briggs.’
- ‘The notation is used by physicists, engineers, and calculator keypads to denote the common logarithm.’
- ‘But while common logarithms are the basis of the slide rule, natural logarithms will turn up when we examine more advanced scales.’
- ‘When dealing with common logarithms, the expression log 10 is usually simplified to log.’
- ‘It is relatively easy to convert common logarithms to natural logarithms or vice versa, if necessary.’
- ‘For a project I need some Math functions, especially the exponential function and the common logarithm.’
- ‘I suspect that this is because, before the advent of electronic calculators, people used tables of common logarithms to carry out calculations involving many multiplications and divisions.’
We take a look at several popular, though confusing, punctuation marks.
From Afghanistan to Zimbabwe, discover surprising and intriguing language facts from around the globe.
The definitions of ‘buddy’ and ‘bro’ in the OED have recently been revised. We explore their history and increase in popularity.