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8 September 2010
- 05:2105:21, 8 September 2010 diff hist +264 Wikipedia:Reference desk/Mathematics →Σ and ʃ: Riemann integral#Riemann sums and the Integral test for convergence
- 05:1305:13, 8 September 2010 diff hist +680 Wikipedia:Reference desk/Humanities →Age of enlistment -- US history: new section