Math question: In a right triangle, if one angle is 30 degrees and the hypotenuse measures 10 units, what is the length of the side opposite to the 30-degree angle?
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What is the y-coordinate of the vertex of the cubic function f(x) = x^3?
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Math question: Solve the cubic equation x^3 + 2x^2 + 3x + 4 = 0.