Timeline for If a triangle can be displaced without distortion, must the surface have constant curvature?
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 21, 2018 at 13:10 | comment | added | Ben McKay | I think you mean that it suffices to show that moving the triangle changes $\int \kappa$ unless $\kappa$ is constant. | |
| Jun 18, 2018 at 23:35 | vote | accept | Joseph O'Rourke | ||
| Jun 18, 2018 at 23:35 | |||||
| Jun 18, 2018 at 22:54 | history | answered | Acccumulation | CC BY-SA 4.0 |