What is the derivative of f(x) = 5x^3 + 2x^2 - 7x + 4?
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What is the sine value of an angle with a measure of π/6, in the unit circle chart?
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Question: What is the mixed number representation of the improper fraction 7/3?Factoring the answer, what are the prime factors of this mixed number, and what do they represent in terms of real numbers?