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Putnam 1982 A1 | Based on Graph/curve tracing | very important (Sharpenyourbrain) View |
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A Putnam Exam Math Challenge (Rise to the Equation) View |
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IMO 1963 Problem 5 | Series of cosines with angles in A.P. (Sharpenyourbrain) View |
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IMO 1959 Problem 2 | Brilliant question on fundamentals of algebra (Sharpenyourbrain) View |
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IMO 1962 Problem 4 | A trigonometry equation problem having 5 set of infinite solutions (Sharpenyourbrain) View |
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Belarussian Mathematics Olympiad 2017 | Day 2 Problem 3 | Functional Equation (Sharpenyourbrain) View |
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