Change history of math::constants

Rev	Date	Modified by	Minor edit	Spam	WikiText	Revert to
5	2013-08-24 16:25:29	RLE	no	no	5	5
4	2012-06-01 02:59:48	RLE	no	no	4	4
3	2009-03-12 09:16:48	LV	no	no	3	3
2	2007-08-20 15:04:37	suchenwi	no	no	2	2
1	2007-08-20 13:19:00	LV	no	no	1	1
0	2007-08-09 14:31:29	LV	no	no	0	0