Seashell Surface
Information below taken from this Wikipedia article.
To explore in Augmented Reality, see the directions at the bottom of this page.
DESCRIPTION:
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Note:
In the applet below, we use the coefficient k = 2 instead of in all the surface equations.
How does changing the value of k affect the overall surface?
TO EXPLORE IN AUGMENTED REALITY:
1) Open up GeoGebra 3D app on your device.
2) Go to MENU, OPEN. Under SEARCH, type the resource id (in URL above): hsusydws
3) The four sliders you see are at the top of the algebra view.