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- 10:55, 25 June 2020 (diff | hist) . . (-66) . . 2014 USAMO Problems/Problem 6 (→Solution) (current)
- 10:53, 25 June 2020 (diff | hist) . . (+57) . . 2014 USAMO Problems/Problem 6 (→Solution)
- 10:53, 25 June 2020 (diff | hist) . . (+59) . . 2014 USAMO Problems/Problem 6 (→Solution)
- 10:55, 17 June 2020 (diff | hist) . . (-13) . . m 1989 IMO Problems/Problem 5 (Fixed LaTeX errors.)
- 10:54, 17 June 2020 (diff | hist) . . (-2) . . 1989 IMO Problems/Problem 5 (→Problem)
- 10:51, 17 June 2020 (diff | hist) . . (0) . . 1989 IMO Problems/Problem 5
- 10:46, 17 June 2020 (diff | hist) . . (+519) . . N 1989 IMO Problems/Problem 5 (Created page with "==Problem== Let <math>n\geq3</math> and consider a set <math>E</math> of <math>2n − 1</math> distinct points on a circle. Suppose that exactly <math>k</math> of these points...")
- 10:36, 17 June 2020 (diff | hist) . . (+103) . . N 1989 IMO Problems/Problem 3 (Created page with "Determine all integers <math>n>1</math> such that <cmath>\dfrac{2^n+1}{n^2}</cmath> is also an integer.")
- 01:55, 2 May 2020 (diff | hist) . . (+192) . . 1962 AHSME Problems/Problem 30 (current)
- 11:44, 20 August 2019 (diff | hist) . . (-1) . . m 2019 AIME I Problems/Problem 15 (→Solution 5 (Quick))
- 11:41, 20 August 2019 (diff | hist) . . (+1) . . m 2019 AIME I Problems/Problem 15 (→Solution 5 (Lazy))
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