Timeline for Thales' semicircle theorem in higher dimensions
Current License: CC BY-SA 3.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 31, 2015 at 11:20 | comment | added | Joseph O'Rourke | Nice analysis, concluding that $\cot (\tau/2)$ is an invariant. | |
| Mar 31, 2015 at 6:22 | history | answered | echinodermata | CC BY-SA 3.0 |