Assertion: ellipse | /r/HasProperty | the simplest lissajous figure
Facets:
Source sentences:
text: The ellipse is also the simplest Lissajous figure formed when the horizontal and vertical motions are sinusoids with the same frequency: a similar effect leads to elliptical polarization of light in optics.
text: The ellipse is also considered as the simplest Lissajous figure, formed when the horizontal and vertical motions are sinusoids with the same frequency.