A sound wave is modeled by Where pn(t) = 1 / n sin (524n Ï t), t
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Where pn(t) = 1 / n sin (524n Ï€ t), t represent the time (in seconds).
(a) Find the sine components pn(t) and use a graphing utility to graph the components. Then verify the graph of p shown below.
b) Find the period of each sine component of p. Is p periodic? If so, then what is its period?
(c) Use the graphing utility to find the tintercepts of the graph of p over one cycle.
(d) Use the graphing utility to approximate the absolute maximum and absolute minimum values of p over one cycle.
Transcribed Image Text:
[P;(t) + 30p2(t) + P3(1) + P3(t) + 30p,(t)] p(t) 4л %D y У НРО 1.4 0.006
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a p 1 t sin 524t p 2 t 1 2sin 10484t p 3 t 1 3sin 15724t p 5 ...View the full answer
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