What is the length of the altitude from the vertex of a triangle to its base if the base measures 12 units?
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What is the smallest value for n in Fermat's Theorem, stating that there are no positive integers a, b, and c satisfying a^n + b^n = c^n, for a value of n greater than 2?
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What is the equation of an ellipse with center (h, k), major axis length 2a, and minor axis length 2b?