Question: What is the value of f(2) for the logarithmic functions f(x) = log x and f(x) = ln x?
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What is the congruence rule 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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What is the variance of the data set: {2, 5, 7, 9, 12}?