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10 April 2021
07:49 | (Upload log) . . Unilook solves (talk | contribs) uploaded File:AoPS.png (SMO 2011, Junior Section) |
9 April 2021
N 23:45 | 2000 IMO Problems/Problem 5 (diff | hist) . . (+1,593) . . Math31415926535 (talk | contribs) (Created page with "Does there exist a positive integer <math> n</math> such that <math> n</math> has exactly 2000 prime divisors and <math> n</math> divides <math> 2^n + 1</math>? ==Solution==...") |
N 23:44 | 2000 IMO Problems/Problem 3 (3 changes | history) . . (0) . . [Math31415926535 (3×)] | ||
23:44 (cur | prev) . . (-4,612) . . Math31415926535 (talk | contribs) (Blanked the page) (Tag: Blanking) | |||
23:44 (cur | prev) . . (+1,380) . . Math31415926535 (talk | contribs) | |||
N | 23:43 (cur | prev) . . (+3,232) . . Math31415926535 (talk | contribs) (Created page with "Let <math> n \geq 2</math> be a positive integer and <math> \lambda</math> a positive real number. Initially there are <math> n</math> fleas on a horizontal line, not all at t...") |
23:44 | GMAAS (3 changes | history) . . (+44,114) . . [Piphi; Sigmapie (2×)] | ||
23:44 (cur | prev) . . (+30) . . Sigmapie (talk | contribs) | |||
23:43 (cur | prev) . . (-36,354) . . Sigmapie (talk | contribs) | |||
19:26 (cur | prev) . . (+80,438) . . Piphi (talk | contribs) |
N 23:41 | 1994 IMO Problems/Problem 2 (diff | hist) . . (+1,225) . . Math31415926535 (talk | contribs) (Created page with "Let <math> ABC</math> be an isosceles triangle with <math> AB = AC</math>. <math> M</math> is the midpoint of <math> BC</math> and <math> O</math> is the point on the line <ma...") |
N 23:40 | 1994 IMO Problems/Problem 1 (5 changes | history) . . (+1,856) . . [Math31415926535 (5×)] | ||
23:40 (cur | prev) . . (+2) . . Math31415926535 (talk | contribs) | |||
23:40 (cur | prev) . . (-3) . . Math31415926535 (talk | contribs) | |||
23:39 (cur | prev) . . (+1,857) . . Math31415926535 (talk | contribs) | |||
23:38 (cur | prev) . . (-1,318) . . Math31415926535 (talk | contribs) (Blanked the page) (Tag: Blanking) | |||
N | 23:38 (cur | prev) . . (+1,318) . . Math31415926535 (talk | contribs) (Created page with "Let <math>a_1, a_2, \dots a_m</math> satisfy the given conditions. We will prove that for all <math>j, 1 \le j \le m,</math> <cmath>a_j+a_{m-j+1} \ge n+1</cmath> WLOG, let <...") |
22:18 | 2019 AMC 8 Problems (2 changes | history) . . (0) . . [Mx7342; MRENTHUSIASM] | ||
22:18 (cur | prev) . . (+513) . . MRENTHUSIASM (talk | contribs) (Undo revision 151281 by Mx7342 (talk) Requested ban for this deliberate vandalism.) (Tag: Undo) | |||
22:00 (cur | prev) . . (-513) . . Mx7342 (talk | contribs) (→Problem 8) |
21:25 | 2014 AIME I Problems/Problem 7 (diff | hist) . . (+8) . . MRENTHUSIASM (talk | contribs) (→Video Solution: The credit should be given to Punxsutawney Phil.) |
20:58 | 2014 AIME I Problems/Problem 6 (diff | hist) . . (+657) . . Jske25 (talk | contribs) |
20:18 | User:Piphi (diff | hist) . . (0) . . Lamboreghini (talk | contribs) (→User Count) |
20:15 | User:Rusczyk (2 changes | history) . . (0) . . [Lamboreghini; Bxu65] | ||
20:15 (cur | prev) . . (0) . . Lamboreghini (talk | contribs) (→User Count) | |||
17:09 (cur | prev) . . (0) . . Bxu65 (talk | contribs) (→User Count) |
14:55 | User:Crazyeyemoody907 (diff | hist) . . (+63) . . Crazyeyemoody907 (talk | contribs) |