The Algebra View
The algebraic representation of all created objects (i.e. coordinates, equations) are listed in the 
Algebra View in the order of their creation.
Note: You can scroll up and down by tapping the background of the Algebra View and moving your finger up and down.
Algebra View in the order of their creation.
Note: You can scroll up and down by tapping the background of the Algebra View and moving your finger up and down. 
Algebraic Input
You can enter Algebraic Input or Commands directly in the Algebra View. Tapping the Algebra Input automatically opens a Virtual Keyboard, which consists of four panels containing
Algebra View. Tapping the Algebra Input automatically opens a Virtual Keyboard, which consists of four panels containing
- the letters of the Latin alphabet
- the letters of the Greek alphabet
- numbers
- the most used mathematical operators
You may close the Virtual Keyboard at any time by tapping anywhere in the Algebra View or 
3D Graphics View.
Hint: By tapping on the 
button, the InputHelp opens, where you can find all commands. If you start entering the first letters of a command, the InputHelp provides all commands, starting with this letters.
Algebra View or 3D Graphics View.
Hint: By tapping on the button, the InputHelp opens, where you can find all commands. If you start entering the first letters of a command, the InputHelp provides all commands, starting with this letters.Show / hide the Algebra View
When you open the GeoGebra 3D Grapher both, the 3D Grahpics View and the Algebra View, are shown by default. However, it is possible to close the Algebra View:
3D Grahpics View and the Algebra View, are shown by default. However, it is possible to close the Algebra View:
- Tap
in the upper right corner of the Algebra View to close it. - Tap
in order to show the Algebra View again.
Hiding and Deleting Objects
Show / Hide Objects
Tap the blue marble 
next to an object in the Algebra View, in order to hide it from the 3D Graphics View. To show a hidden object again, tap the corresponding white marble 
in the Algebra View.
Delete Objects
You can delete any object by tapping 
next to its algebraic representation in the Algebra View.
next to an object in the Algebra View, in order to hide it from the 3D Graphics View. To show a hidden object again, tap the corresponding white marble in the Algebra View.
Delete Objects
You can delete any object by tapping next to its algebraic representation in the Algebra View.