Difference between revisions of "Freehand Shape Tool"
From GeoGebra Manual
| Line 5: | Line 5: | ||
{{note|You can use all the curve fitting commands on functions created by this Tool, eg [[FitSin_Command|FitSin[f]]] }} | {{note|You can use all the curve fitting commands on functions created by this Tool, eg [[FitSin_Command|FitSin[f]]] }} | ||
| − | {{note|You can use the Integral command on | + | {{note|You can use the [[Integral_Command|Integral]] command on functions created with this tool eg [[Integral_Command|Integral[f, 1, 5]]] to shade under it and find the area }} |
Revision as of 15:28, 24 August 2012
 |
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]
Note: You can use the Integral command on functions created with this tool eg Integral[f, 1, 5] to shade under it and find the area
