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User:Bxiao31415

Revision as of 10:43, 23 February 2022 by Bxiao31415 (talk | contribs) (→‎AOPS Contributions)

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AOPS Contributions

AIME

1983 AIME Problem 4 Solution 5 (Trigonometry, Angle Difference and Law of Cosine)
1985 AIME Problem 12 Solution 5 (Probability)

AIME 2022 II Problem 8 Solution 4

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