Timeline for What is the shortest polynomial divisible by $(x-1)(y-1)(x^2y-1)$
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 28, 2017 at 17:58 | vote | accept | Thomas Kahle | ||
| Jun 27, 2017 at 19:03 | comment | added | Fedor Petrov | ah, it is $(z-1)(y-1)(zy-1)=((zy+1)-(z+y))(zy-1)=z^2y^2-1-z^2y-y^2z+z+y$, where $z=x^2$ | |
| Jun 27, 2017 at 18:50 | history | answered | Peter Mueller | CC BY-SA 3.0 |