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Mathematics, 22.06.2019 23:50 babycakez143

Suppose the sound wave has the form y=7cos(3x-pi/6) for x in the interval [pi/6 , 7pi/18]. express x as a function of y, and state the domain of your function.

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Suppose the sound wave has the form y=7cos(3x-pi/6) for x in the interval [pi/6 , 7pi/18]. express x...

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