3 ms·

Numberphile to the rescue https://www.youtube.com/watch?v=xhj5er1k6GQ&app=desktop https://www.youtube.com/watch?v=xhj5er1k6GQ&app=desktop

• deleted 7y ago
  [deleted]
• Fnoord 7y ago
  Rooms are 3D. Why is the problem drawn out in 2D and not 3D? What difference would it make?
  • Fnoord 7y ago
    I would appreciate it if the downvoters would answer my question. Thank you.