Timeline for Lens Formula for thick lens
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Jun 5, 2019 at 8:15 | vote | accept | CommunityBot | ||
| Jun 5, 2019 at 8:03 | history | answered | relatively_random | CC BY-SA 4.0 |