Mathematics, 05.05.2020 08:25, alexussaniyah

An electronic tuning aid is often used by a piano tuner to properly tune a piano. The frequency of the 64th key on a standard 88-key piano is 1046.5 hertz. Write a sine model that gives the Tone, T, as a function of time, t, for this key.

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An electronic tuning aid is often used by a piano tuner to properly tune a piano. The frequency of t...