Question: Find the value of sin(2θ) given that sin(θ) = 0.5. (
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What are the values of sinh(x) and cosh(x) when x = 2?
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Question: What is the graph of the exponential function with base 2, y = 2^x, on the coordinate plane? Explain its characteristics, including the asymptote, increasing/decreasing behavior, and the key points.