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2/18/2554

Derive the expression for the period of a harmonic oscillator with mass m and spring constant k.

1. Derive the expression for the period of a harmonic oscillator
with mass m and spring constant k.
2. Derive the expression for the speed of a deep water wave in
terms of the wave period T.
3. What are sinh, cosh, and tanh in terms of the exponential
function? What is tanh(10-6)? What is tanh(10)?

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