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Frequently asked questions (FAQs)
Question: What is the range of the cubic function f(x) = x^3, where x belongs to the set of real numbers?
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What is the equation of an ellipse with a vertical major axis, center at (h, k), semi-major axis of length a, and semi-minor axis of length b? (remembering that horizontal and vertical translations are given by adding or subtracting values from the coordinates)
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What is the sine double angle formula for angles in a triangle?