Freehand Shape Tool
From GeoGebra Manual
Revision as of 11:32, 16 August 2012 by Andrea.duringer (talk | contribs)
This page is about a feature that is supported only in GeoGebra 4.2. |
The Freehand Shape Tool lets you either sketch a function, or you can draw a freehand circle, segment or polygon and it will be recognized and converted to an exact shape. If a function f is created, you can compute its value at certain point, place a point on it or perform some transformations. Tangents and derivatives for these functions are not supported.
Note: You can use all the curve fitting commands on functions created by this Tool, eg FitSin[f]