Timeline for Approximating erf by tanh
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 31, 2012 at 17:57 | history | undeleted | Gerald Edgar | ||
| Dec 31, 2012 at 17:57 | history | edited | Gerald Edgar | CC BY-SA 3.0 |
added 441 characters in body; edited body
|
| Dec 31, 2012 at 17:49 | history | deleted | Gerald Edgar | ||
| Dec 31, 2012 at 17:49 | history | edited | Gerald Edgar | CC BY-SA 3.0 |
deleted 746 characters in body
|
| Dec 31, 2012 at 17:43 | history | edited | Gerald Edgar | CC BY-SA 3.0 |
added 58 characters in body; added 2 characters in body
|
| Dec 31, 2012 at 17:37 | history | answered | Gerald Edgar | CC BY-SA 3.0 |