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Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?