![]() |
|
|
#12 |
|
Mar 2016
3×5×23 Posts |
I found a clear explication:
https://en.wikipedia.org/wiki/Group_...he_unit_circle |
|
|
|
![]() |
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Angle bisector problem | philmoore | Puzzles | 25 | 2007-02-19 20:04 |
| Trisecting an angle | Wynand | Miscellaneous Math | 13 | 2006-08-07 21:25 |
| Trisecting an angle | Fusion_power | Puzzles | 74 | 2005-12-26 10:11 |