Examples Lissajous Figures Also 843265720

Tags: curve circle shape pattern line wave motion figure sound music education movement frequency experiment science tone harmony graph physics selection ellipse mathematics parabola acoustics example ratio amplitude oscillation function phase vibration oscilloscope angular sinus harmonic Parametric lissajous bowditch phase difference Lissajous curve sinusoidal waves parametric equations amplitude ratio frequency ratio harmonic oscillation bowditch curve lissajous figures