Question: In a right triangle, if the length of the adjacent side is 8 and the length of the hypotenuse is 10, what is the value of the sine of the angle between them?
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What is the limit as x approaches 3 of (2x^2 - 7x + 6) / (x - 3)?
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Question: Find the period of the trigonometric function f(x) = 3cos(4x) - 2sin(2x) + π/3.