Mathematics, 04.12.2020 23:30 AShevel6767
Two frequencies of sound are played on an instrument governed by the equation n(t)=8cos(20)cos(1000). What are the period and frequency of the “fast” and “slow” oscillations? What is the amplitude?
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Two frequencies of sound are played on an instrument governed by the equation n(t)=8cos(20)cos(1000)...
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