26 August 2013
- 09:2109:21, 26 August 2013 diff hist +14 Pensacola: Wings of Gold No edit summary
2 April 2013
- 06:4606:46, 2 April 2013 diff hist −1 Daryl Dixon No edit summary
2 November 2011
- 19:0919:09, 2 November 2011 diff hist +1,084 Wikipedia:Reference desk/Mathematics →Weighted least squares line fit in parametric form in 3D: new section
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