| Jul 23, 2008 07:57 | David C. Ullrich | | Re: Series - trigonometric? |
| Jul 26, 2008 15:27 | renardym | | Re: Series - trigonometric? |
| Jul 27, 2008 10:07 | renardym | | Re: Series - trigonometric? |
| Jul 28, 2008 10:07 | David C. Ullrich | | Re: Series - trigonometric? |
| Jul 28, 2008 14:17 | Robert Israel | | Re: Series - trigonometric? |
| Jul 29, 2008 10:06 | renardym | | Re: Series - trigonometric? |
