3 ms·
Technically it's an Euler diagram, because not all intersections are shown: http://en.wikipedia.org/wiki/Euler_diagram http://en.wikipedia.org/wiki/Euler_diagr
by RiderOfGiraffes 16y ago
Technically it's an Euler diagram, because not all intersections are shown:
http://en.wikipedia.org/wiki/Euler_diagram http://en.wikipedia.org/wiki/Euler_diagram