Difference between revisions of "Comments:ZoomIn Command"
From GeoGebra Manual
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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. | ||
| + | [[de:ZoomIn (Befehl)]] | ||
[[es:Comando ZoomAcerca]] | [[es:Comando ZoomAcerca]] | ||
[[it:Comando ZoomAvanti]] | [[it:Comando ZoomAvanti]] | ||
[[zh:ZoomIn 指令]] | [[zh:ZoomIn 指令]] | ||
Revision as of 17:23, 19 July 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.
de:ZoomIn (Befehl) es:Comando ZoomAcerca it:Comando ZoomAvanti zh:ZoomIn 指令
