Radius of Curvature interactive graph update
[10 Apr 2012]
Radius of Curvature is an interesting application of differentiation.
I recently updated the interactive graph on that page.
So go and explore what Radius of Curvature means and how it is applied, here:
(Technical background: I originally created the graph using GeoGebra and imported that .GGB graph into JSXGraph, but this approach does not work in Internet Explorer. Did I ever mention I hate Internet Explorer?
The new version was created from scratch in JSXGraph and it works in all browsers.)