The User Interface of the [i]GeoGebra CAS Calculator[/i] includes the[i] [img]https://wiki.geogebra.org/uploads/thumb/9/98/AlgebraBlack.svg/24px-AlgebraBlack.svg.png[/img] Algebra View[/i], the [img]https://wiki.geogebra.org/uploads/thumb/1/11/TableBlack.svg/24px-TableBlack.svg.png[/img] [i]Table View [/i]and the [i]Graphics View[/i]. All [i]Views[/i] are dynamically connected, which means that modifications in any [i]View[/i] are immediately displayed in the other [i]Views[/i] as well.
Use the [img]https://wiki.geogebra.org/uploads/thumb/9/98/AlgebraBlack.svg/24px-AlgebraBlack.svg.png[/img] [i]Algebra View [/i]button to open the[i] Algebra View. [/i]Enter algebraic input, commands and functions into the [i]Input Bar[/i] using the keyboard. The graphical representation of these objects is displayed in the [i]Graphics View[/i]. The algebraic numeric representation of all created objects is shown in the [img]https://wiki.geogebra.org/uploads/thumb/9/98/AlgebraBlack.svg/24px-AlgebraBlack.svg.png[/img][i] Algebra View [/i]as well.
Use the [img]https://wiki.geogebra.org/uploads/thumb/1/11/TableBlack.svg/24px-TableBlack.svg.png[/img] [i]Table View [/i]button to open the [i]Table View. [/i]If you have activated the table of values for a function, you can find a table of values in a specified range there.
If you don't need the [i]Graphics View [/i]you can extend the [img]https://wiki.geogebra.org/uploads/thumb/9/98/AlgebraBlack.svg/24px-AlgebraBlack.svg.png[/img] [i]Algebra View [/i]or [img]https://wiki.geogebra.org/uploads/thumb/1/11/TableBlack.svg/24px-TableBlack.svg.png[/img] [i]Table View [/i]to full screen so you have more space for your input and explorations.[br]You may also want to only show the [i]Graphics View [/i]and to close the other [i]Views[/i]. Therefore select the highlighted [i]View [/i]from the navigation. You can display other [i]Views [/i]again by using the corresponding buttons.
Open the [img]https://wiki.geogebra.org/uploads/thumb/8/8c/Ic_menu_black.svg/16px-Ic_menu_black.svg.png[/img] [i]Menu[/i] of the [i]GeoGebra CAS Calculator[/i] in the top left corner to create [i]New Files[/i], open existing [i]Resources[/i], [i]Save[/i] your work and [i]Share[/i] it with others, as well as to change the [i]Settings[/i], open other [i]GeoGebra Apps[/i] or to get [i]Help[/i] if needed.
Use the [img width=20,height=20]https://lh4.googleusercontent.com/uJ4x8teusU7ONkU4GRUfIsxyRmcMVHPpkl2R1AN3w8je1J1FWATGi_XOZ_OgGLQcT87R8bDTpExHDIrYK8dvppW5bzxyaHpLqz1dAU_hUW4pzuMIp7zgAI2AiLtPt1dzhi3wkANL[/img] [i]Undo[/i] button to undo your activities step by step.[br]After selecting [img width=20,height=20]https://lh4.googleusercontent.com/uJ4x8teusU7ONkU4GRUfIsxyRmcMVHPpkl2R1AN3w8je1J1FWATGi_XOZ_OgGLQcT87R8bDTpExHDIrYK8dvppW5bzxyaHpLqz1dAU_hUW4pzuMIp7zgAI2AiLtPt1dzhi3wkANL[/img] [i]Undo[/i], a [img width=20,height=20]https://lh3.googleusercontent.com/trF8GKVLvxV298WUjXECqEP9mHW5GrRbTWpaKU3gZ2q_aXV69uXgQ1_pBsbcQKO8_hRjBGEmZhXtvnzsPDJmQQJZQX6CyUBVjVT_V_kP7gM-0g8ASN5MrFCmJauj0KRM9OG8mpIb[/img][i] Redo[/i] button will be available as well. [br][br][b]Note: [/b]The [img width=20,height=20]https://lh4.googleusercontent.com/uJ4x8teusU7ONkU4GRUfIsxyRmcMVHPpkl2R1AN3w8je1J1FWATGi_XOZ_OgGLQcT87R8bDTpExHDIrYK8dvppW5bzxyaHpLqz1dAU_hUW4pzuMIp7zgAI2AiLtPt1dzhi3wkANL[/img] [i]Undo [/i]button automatically appears after one or more objects have been created.
Select [img]https://wiki.geogebra.org/uploads/thumb/d/d2/Ic_settings_black.svg/16px-Ic_settings_black.svg.png[/img] [i]Settings [/i]in the top right corner to open the [i]Settings[/i]. Decide if you want to show the axes, a coordinate grid or to change the view on the objects. You can also open further settings to change the [i]Global[/i] settings (e.g.: rounding, language), the [i]Graphics View[/i] settings (e.g.: grid type, distances on the axes) as well as the [i]Algebra View[/i] settings (e.g.: descriptions).
The [i]GeoGebra CAS Calculator[/i] combines all features of the [i]GeoGebra Graphing Calculator[/i] with symbolic computations and CAS specific commands.[br]In the next activites of this tutorial you will learn how to put in CAS commands and symbolic computations like the integral or derivative.[br][br]If you are new to GeoGebra, you might want to check out our [url=https://www.geogebra.org/m/vd6UC685]GeoGebra Graphing Calculator tutorial[/url] first.