What is the period of the function f(x) = tan(x)? -- The period of the tangent function is π. It repeats every π radians.
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Find the limit as x approaches 2 of [(x^2 - 4)/(x - 2)] + [(2x + 2)/(x^2 - 4)].
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Math Question: In a right triangle, if one angle measures 45 degrees and the length of the hypotenuse is 10 units, what is the length of the leg adjacent to the 45-degree angle?