The [i]GeoGebra 3D Calculator [/i]is a dynamic mathematics app connecting 3D geometry and algebra. [br][br]You can access the [i][url=https://www.geogebra.org/3d]GeoGebra 3D Calculator[/url][/i] online. [br][br]The [i]GeoGebra 3D Calculator[/i] is also available for [url=https://play.google.com/store/apps/details?id=org.geogebra.android.g3d]Android[/url] and [url=https://itunes.apple.com/us/app/geogebra-3d-graphing-calc/id1445871976]iOS[/url]. If you are using a different device, you may want to open [url=https://www.geogebra.org/3d]GeoGebra Web[/url][i] [/i]in your web browser instead.[br][br]In this tutorial, you will learn how to use the [i]GeoGebra 3D Calculator[/i]. We are still working on including all [i]GeoGebra 3D [/i]tools and functionalities[i],[/i] which you can use in the Online App[i],[/i] in the Mobile Apps as well, to give you access to the full [i]GeoGebra[/i] power. You can try the examples in this tutorial also on your mobile phone, if there are small differences we will let you know. [br]

[list][*]Plot [math]f\left(x,y\right)[/math]functions and parametric surfaces[/*][*]Create solids, spheres, planes and many more 3D objects[/*][*]Get intersection points and cross-sections[/*][*]Experience sliders, points, graphs and geometry all working together [/*][*]Search for free learning activities directly from the app[/*][*]Save and share your results with friends and teachers[/*][/list][br][b]Note: [/b][br]The Mobile Apps also offer the possibility to use [i]Augmented Reality (AR)[/i]. With AR you can place math objects on any surface, walk around them and take screenshots from different angles.

[list][*][b]Drag an object[/b] with your finger to change its position in the [i]3D Graphics View[/i].[/*][*][b]Zoom in and out[/b] of the [i][i]3D[i] Graphics [/i][/i]View[/i] by moving two fingers towards or away from each other.[/*][*][b]Rotate the entire [/b][i][b]3D [i]Graphics [/i]View[/b][/i][b] [/b]by dragging its background with your finger.[/*][*][b]Open the Object Settings [/b]by tapping on any object in either the [i][i]3D [i]Graphics [/i][/i]View[/i] or the [i]Algebra View.[/i][/*][/list]