Math question: What is the angle criterion that states if two angles and the included side of one triangle are congruent to two angles and the included side of another triangle, the triangles are congruent?
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Math question: Find the maximum value of the function f(x) = 2x^3 - 6x^2 + 2x on the interval [0, 3].
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How many ways can you arrange the letters in the word "mathematics" for a spelling contest?