Difference between revisions of "Comments:ZoomIn Command"
From GeoGebra Manual
m (r2.7.1+) (robot Adding: es:Comando ZoomAcerca) |
|||
| Line 6: | Line 6: | ||
=== Linear aproximation of a function by its tangent === | === Linear aproximation of a function by its tangent === | ||
Create a function f with a point A on it and a button with the code <code>ZoomIn[A,2]</code> to see that the function looks equal to the tangent for a big "magnification". Another button with [[ZoomOut Command|ZoomOut]] let you be able to prove this at other positions of the point A. | Create a function f with a point A on it and a button with the code <code>ZoomIn[A,2]</code> to see that the function looks equal to the tangent for a big "magnification". Another button with [[ZoomOut Command|ZoomOut]] let you be able to prove this at other positions of the point A. | ||
| + | |||
| + | [[es:Comando ZoomAcerca]] | ||
Revision as of 15:46, 4 May 2011
Idea of Use
Linear aproximation of a function by its tangent
Create a function f with a point A on it and a button with the code ZoomIn[A,2] to see that the function looks equal to the tangent for a big "magnification". Another button with ZoomOut let you be able to prove this at other positions of the point A.
