Timeline for When is 2 qualitatively different from 3?
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 9 at 23:17 | comment | added | Gerry Myerson | Just to make explicit a qualitative difference between two and three that is implicit here, the multiplicative group modulo $2^2$ is cyclic, but the multiplicative group modulo $2^3$ is not. | |
| S Nov 9 at 19:59 | history | answered | Mark Wildon | CC BY-SA 4.0 | |
| S Nov 9 at 19:59 | history | made wiki | Post Made Community Wiki by Mark Wildon |