Difference between revisions of "Change Values"
From GeoGebra Manual
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* Change the value of the object by entering its name and the new value in the [[Input Bar]]. | * Change the value of the object by entering its name and the new value in the [[Input Bar]]. | ||
:{{Example| 1=If you want to change the value of an existing number a = 3, type <code><nowiki>a = 5</nowiki></code> in the Input Bar and press {{KeyCode|Enter}}.}} | :{{Example| 1=If you want to change the value of an existing number a = 3, type <code><nowiki>a = 5</nowiki></code> in the Input Bar and press {{KeyCode|Enter}}.}} | ||
| − | * Edit the algebraic representation: Activate [[File:Mode move.svg|link=|20px]] [[Move Tool]] and double click on the object in the Algebra View. This opens a text box where you can edit the object’s value. Press {{KeyCode|Enter}} to apply your changes. | + | * Edit the algebraic representation: Activate [[File:Mode move.svg|link=|20px]] [[Move Tool]] and double click on the object in the [[File:Menu view algebra.svg|link=|16px]] Algebra View. This opens a text box where you can edit the object’s value. Press {{KeyCode|Enter}} to apply your changes. |
{{Note|While free objects’ values can be changed directly, the values of dependent objects can only be influenced by changing their parent objects or by redefining the dependent object.}} | {{Note|While free objects’ values can be changed directly, the values of dependent objects can only be influenced by changing their parent objects or by redefining the dependent object.}} | ||
Revision as of 09:24, 4 August 2015
There are two ways of manipulating a free object’s value:
- Change the value of the object by entering its name and the new value in the Input Bar.
- Example: If you want to change the value of an existing number a = 3, type
a = 5in the Input Bar and press Enter.
- Edit the algebraic representation: Activate
Move Tool and double click on the object in the 
Algebra View. This opens a text box where you can edit the object’s value. Press Enter to apply your changes.
Note: While free objects’ values can be changed directly, the values of dependent objects can only be influenced by changing their parent objects or by redefining the dependent object.
