Timeline for Abstract thought vs calculation
Current License: CC BY-SA 2.5
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 9, 2018 at 17:04 | comment | added | Mikhail Katz | O.R., some calculations are longer than others. | |
| Jul 15, 2010 at 16:26 | history | answered | O.R. | CC BY-SA 2.5 |