Question: How many different types of triangles can be formed using sides of lengths 4cm, 5cm, and 6cm?
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What is the resultant displacement when a vector of magnitude 35 units is added to a vector of magnitude 27 units at an angle of 60 degrees between them?
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What is the maximum value of the function f(x) = x^2 - 4x + 3 in the interval [0, 4]?