Timeline for What is the indefinite sum of tan(x)?
Current License: CC BY-SA 2.5
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 4, 2010 at 15:29 | comment | added | Herman Tulleken | Yes, I am pretty sure if there is a simple expression, it is not an elementary function, which is why these symbolic programs don't know it. But it might still be a studied special function... | |
| Oct 4, 2010 at 15:19 | history | answered | decomwe | CC BY-SA 2.5 |