The [i]GeoGebra CAS Calculator [/i]is a dynamic mathematics app connecting geometry and algebra. [br][br]You can access the [url=https://www.geogebra.org/cas][i]GeoGebra CAS Calculator[/i][/url] online. [br][br]The [i]GeoGebra CAS Calculator[/i] is also available for [url=https://play.google.com/store/apps/details?id=org.geogebra.android.cascalc]Android[/url], [url=https://itunes.apple.com/us/app/geogebra-cas-calculator/id1436278267]iOS[/url], [url=https://download.geogebra.org/package/windows-cas]Windows[/url] and [url=https://itunes.apple.com/app/geogebra-cas-calculator/id1489962804]MacOS[/url]. If you are using a different device, you may want to open [url=https://www.geogebra.org/cas]GeoGebra Web[/url] in your web browser instead.[br][br]In this tutorial, you will learn how to use the [i]GeoGebra CAS Calculator[/i], which combines all features of the [i][url=https://www.geogebra.org/graphing]GeoGebra Graphing Calculator[/url][/i] with symbolic computations and CAS specific commands.[br]If you are new to GeoGebra, please have a look at our [url=https://www.geogebra.org/m/vd6UC685]GeoGebra Graphing Calculator Tutorial[/url] first.[br][br]We are still working on including [i]GeoGebra Graphics [/i]tools and functionalities 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.

Millions of people around the world use [i]GeoGebra [/i]to learn math and science.[br][size=100]Easily solve math problems with our powerful algebra calculator. [br][list][*]Solve equations[/*][*]Expand and factor expressions[/*][*]Find derivatives and integrals[/*][*]Work with undefined variables[/*][*]Experience our powerful computer algebra system (CAS)[/*][*]Get special points of functions: roots, min, max, intersections[/*][*]Create a table of values for functions[/*][*]Do regression with best-fit lines[/*][*]Search for free learning activities directly from our app[/*][*]Save and share your results with friends and teachers[/*][/list][/size]

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