Sine Function:
f(x)=Asin(Bx)
A=amplitude
B=frequency

Red=1st note of the A# scale

Green=3rd note of the A# scale

Blue=5th not of the A# scale

Window:
Xmin=0
Xmax=0.07
Xscl=0.01
Ymin=-3.5
Ymax=3.5
Yscl=1

Graph of "A" Chord

This graph represents the waves of different chords of A major. The frequencies of these notes are associated with the sine function and the period of the sine wave. In this graph, we used 2 as an amplitude, even though we can use any number as an amplitude for this example.