What is the period of the trigonometric function y = 2sin(3x) over the interval [-π, π]?
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Question: What is the smallest exponent 'n' that satisfies Fermat's theorem for the equation (a^n + b^n = c^n) where a, b, and c are distinct positive integers?
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What is the result when the vector v = (2, 3) is multiplied by the scalar k = 4?