5 August 2015

• 18:4218:42, 5 August 2015 diff hist −7 Quadratic reciprocity →Quadratic Reciprocity Theorem

2 August 2015

• 08:0208:02, 2 August 2015 diff hist 0 Wilson Prime No edit summary
• 08:0208:02, 2 August 2015 diff hist 0 Wilson Prime No edit summary

9 May 2014

• 20:1020:10, 9 May 2014 diff hist +19 MATHCOUNTS →Past State Team Winners
• 20:0920:09, 9 May 2014 diff hist +33 MATHCOUNTS →Past Winners

3 May 2014

• 16:1716:17, 3 May 2014 diff hist 0 2014 AIME I Problems/Problem 7 →Problem 7

28 February 2014

• 14:1714:17, 28 February 2014 diff hist +1 1997 AIME Problems/Problem 8 →Problem

17 February 2014

• 14:2914:29, 17 February 2014 diff hist +8 2014 AMC 10B Problems →Problem 1