Tomorrow is the start of August, and if you’re anywhere near Edinburgh you’ll be aware that the city is already overrun with musicians, comedians and street performers plying their trade as part of the month-long Fringe festival. If you were wondering whether any of the shows were maths-related, the answer is yes! And we’ve saved you the hassle of searching the Fringe programme website for the word ‘maths’ and related terms – below is an outline of some maths-related shows you might enjoy.