Our image of the week shows street art featuring the equation of the area of a circle.
Image © Andrew Hale and Patrick Cully.
The image was created by Andrew Hale and Patrick Cully, Research Engineers at Frazer-Nash Consultancy, studying for an EngD in the EPSRC Industrial Doctorate Centre in Systems, University of Bristol.
See here if you'd like to find out more about the area of a circle.
The picture is one of the images that appear in the book 50 visions of mathematics, which celebrates the 50th anniversary of the Institute of Mathematics and its Applications.
You can see previous images of the week here.