Math Question: Given triangle ABC with sides AB = 5cm, BC = 6cm, and AC = 7cm, find another triangle DEF with sides DE = 7cm, EF = 5cm, and FD = 6cm. Are triangles ABC and DEF equal?
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Math question: Find the limit as x approaches 2 of (3x+1)/(x^2+5x-6)
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What is the equation of a logarithmic function that passes through the points (1, 2) and (4, 6)?