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Sometimes Solving a Harder Case May Help
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A Nice Equation of Powers | Turkish National Maths Olympiad 2014
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Cambridge Interview Question: Trust your Intuition
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When is p^2-p+1 a Cube? | Balkan MO 2005
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A Tricky Divisibility Problem
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Solving This Problem With One Simple Trick
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Equation on Sum of Powers
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When is This Fraction an Integer?
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Equation of Powers Solved With One Simple Trick | Japan MO Finals
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Solving This Equation With One Simple Trick
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When is This Fraction a Cube?
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A Nice Limit Done Without Using Wolframalpha
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Solving This Equation With One Simple Trick | Baltic Way 1992
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An Interesting Equation of Powers
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Equation on Symmetric Polynomials | Balkan MO 2017
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A Beautiful Equation | Switzerland IMO TST 2015
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