x = 0.2666666\ldots 10x = 2.666666\ldots 10x - x = 2.666666\ldots - 0.2666666\ldots 9x = 2.4 x = \frac{2.4}{9} x = \frac{\frac{24}{10}}{9} = \frac{24}{90} x = \frac{24 \div 6}{90 \div 6} = \frac{4}{15} \frac{4}{15}
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Math question: What is the absolute extrema of the function f(x) = x^3 - 3x^2 + 2 on the interval [-2,3]?
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Math Question: Find three positive integers a, b, and c, such that no three of them satisfy the equation a^n + b^n = c^n for any n > 2. Does Fermat's Theorem hold?
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Find the period of the function f(x) = 3sin(2x) + 4cos(5x) in terms of π.