What is the value of the cube root function evaluated at x = 8? (
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What is the value of f(x) when x = 2 for the reciprocal function f(x) = 1/x?
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Math question: What is the smallest positive integer solution for x, y, and z in the equation x^n + y^n = z^n, where n > 2 according to Fermat's Theorem?