Which Joe gave his name to ‘sloppy joes’? We look at five interesting sandwiches and their lexical origins.
A conjecture by Fermat that if n is an integer greater than 2, the equation xn + yn = zn has no positive integral solutions. Fermat noted that he had ‘a truly wonderful proof’ of the conjecture, but never wrote it down. In 1995 a general proof was published by the Princeton-based British mathematician Andrew Wiles.
- ‘And like Fermat's last theorem, Beal's conjecture postulates that there are no solutions of the specified kind.’
- ‘In 1769, while thinking about the problem now known as Fermat's last theorem, Leonhard Euler proposed an intriguing variant.’
- ‘By assuming that Fermat's last theorem is false, mathematicians could construct a weird elliptic curve that they believed, for other mathematical reasons, shouldn't exist.’
- ‘But what about the majority of us, the social, stylish people with a lot more going on inside their heads than equations and conversations on the true meanings of Fermat's last theorem?’
- ‘As in the case of Fermat's last theorem, centuries of effort may go into proving such tantalizing, deceptively simple conjectures in number theory.’
Are you looking for a word for a foolish person? We explore twelve interesting words to describe the dunderheads in your life.
Before you run for the hills, let’s run through a list of ‘run’ expressions that are running through our minds.
The definitions of ‘buddy’ and ‘bro’ in the OED have recently been revised. We explore their history and increase in popularity.