User contributions for 68.19.159.27
For 68.19.159.27 talk block log logs filter log
13 May 2011
- 04:5504:55, 13 May 2011 diff hist +131 Talk:Electrocardiography →technical POV
- 00:0300:03, 13 May 2011 diff hist 0 Talk:Electrocardiography →The tangent function
12 May 2011
- 23:0023:00, 12 May 2011 diff hist +96 Talk:Electrocardiography →The tangent function: new section
- 19:2819:28, 12 May 2011 diff hist +144 Talk:Uses of trigonometry No edit summary