1. Music and Math
... notes. The Harmonic Mean states "that the mean of three numbers will exceed one extreme and be exceeded by another extreme by the same fraction of the two extremes."" (Sommer 4) As you can see, the formula contains the letters a,b, and c, in which b is the mean between the extremes a and c. The formula is: (b-a/a=(c-b)/c. Another way to express this is : b=2ac/(a+c). Lets practice an example, for instance ... sound produced by an instrument."" If the force in which the fork is hit is the same as the force used on an instrument, the following formula can be followed: f(t)=A (sin (Bt + C)...
- Word Count: 2415
- Approx Pages: 10
- Grade Level: High School