What is the derivative of f(g(x)) when f(x)=sin(x) and g(x)=x^2?
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What is the measure of the angle subtended by an arc of a circle at the center, if the arc length is equal to 1/6th of the circumference of the circle?
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What are the extreme values of the function f(x) = 3x^2 - 4x + 2 on the interval [-2, 3]?