Mathematics, 23.06.2019 22:40 mr663656
Will mark the need ! when played, the middle c key on a piano has a frequency of 262 cycles per second. what sine function represents this note when it is graphed with an amplitude of 0.5 unit? ? let x represent the number of seconds.
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Will mark the need ! when played, the middle c key on a piano has a frequency of 262 cycles per se...
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