Timeline for Approximation to the ratio of a Gaussian CDF to PDF
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 14, 2016 at 16:57 | comment | added | Thomas Dybdahl Ahle | That's a surprisingly simple series expansion. $1*3*5*...*(2n-1)$ | |
| Sep 5, 2011 at 19:03 | comment | added | lowndrul | @Robert. VERY useful. I must get Maple (or Mathematica). Thx! | |
| Sep 5, 2011 at 1:19 | history | answered | Robert Israel | CC BY-SA 3.0 |