Complex harmonic motion occurs when a number of simple harmonic motions are combined.
Chords in music are an example of this phenomenon.
Any continuous periodic function can be represented as a complex harmonic motion using its fourier series.
Famous quotes containing the words complex, harmonic and/or motion:
“Specialization is a feature of every complex organization, be it social or natural, a school system, garden, book, or mammalian body.”
—Catharine R. Stimpson (b. 1936)
“For decades child development experts have erroneously directed parents to sing with one voice, a unison chorus of values, politics, disciplinary and loving styles. But duets have greater harmonic possibilities and are more interesting to listen to, so long as cacophony or dissonance remains at acceptable levels.”
—Kyle D. Pruett (20th century)
“I still think I ought to leave Washington well alone. I have many friends in that city who can of their own motion speak confidently of my ways of thinking and acting. An authorized representative could remove some troubles that you now see, but only think of yet greater troubles he might create.”
—Rutherford Birchard Hayes (1822–1893)