Lissajous Figures
x = A·sin(aτ + δ)
y = B·sin(bτ)
When a/b is rational, curves close. The phase δ rotates through a family of shapes. Used to compare oscillation frequencies.
x = A·sin(aτ + δ)
y = B·sin(bτ)
When a/b is rational, curves close. The phase δ rotates through a family of shapes. Used to compare oscillation frequencies.