26 ms·
No, as this cylinders can be infinitely long if I'm not mistaken
by pisarzp 13y ago
No, as this cylinders can be infinitely long if I'm not mistaken
- acchow 13y agoSure, there's no lower bound on the radius/length ratio. But there is an upper bound (think huge radius, short length).
- ColinWright 13y agoYes - currently the best result for coins is 5 mutually touching. Neither beaten, nor proven to be maximal.