Depending on the mathematics you want to use [i]GeoGebra Classic [/i]for, you can select one of the default [img]https://wiki.geogebra.org/uploads/thumb/a/a7/Menu-perspectives.svg/16px-Menu-perspectives.svg.png[/img] Perspectives. Each [img]https://wiki.geogebra.org/uploads/thumb/a/a7/Menu-perspectives.svg/16px-Menu-perspectives.svg.png[/img] [i]Perspective [/i]displays those [i]Views[/i] and other user interface components most relevant for the corresponding field of mathematics.[br][br][i]GeoGebra Classic[/i] provides the following [i]Perspectives [/i]for mathematical objects:[br][table][tr][td][icon]https://wiki.geogebra.org/uploads/thumb/4/40/Menu_view_algebra.svg/32px-Menu_view_algebra.svg.png[/icon] [i]Graphing[/i][/td][td][icon]https://wiki.geogebra.org/uploads/thumb/c/c8/Menu_view_graphics.svg/32px-Menu_view_graphics.svg.png[/icon] [i]Geometry[/i][/td][td][icon]https://wiki.geogebra.org/uploads/thumb/7/73/Menu_view_spreadsheet.svg/32px-Menu_view_spreadsheet.svg.png[/icon] [i]Spreadsheet [/i][/td][/tr][tr][td][icon]https://wiki.geogebra.org/uploads/thumb/4/47/Menu_view_cas.svg/32px-Menu_view_cas.svg.png[/icon] [i]CAS [/i][/td][td][icon]https://wiki.geogebra.org/uploads/thumb/b/bb/Perspectives_algebra_3Dgraphics.svg/32px-Perspectives_algebra_3Dgraphics.svg.png[/icon] [i]3D Graphics[/i][/td][td][icon]https://wiki.geogebra.org/uploads/thumb/6/6d/Menu_view_probability.svg/32px-Menu_view_probability.svg.png[/icon] [i]Probability[/i][/td][/tr][/table][br]Each [i]Perspective [/i]offers its own [i]Toolbar[/i] that contains a selection of [url=https://www.geogebra.org/m/XUv5mXTm#material/n7uwvjhz][i]Tools[/i][/url] and range of [url=https://www.geogebra.org/m/XUv5mXTm#material/kgfffdfj][i]Commands[/i][/url] as well as [url=https://wiki.geogebra.org/en/Predefined_Functions_and_Operators]Predefined Functions and Operators[/url] that allow you to create dynamic constructions with different representations of [url=https://wiki.geogebra.org/en/Objects]mathematical objects[/url].
You can switch to another [i]Perspective [/i]at any time by selecting the [img]https://wiki.geogebra.org/uploads/thumb/f/f6/Menu-button-open-menu.svg/16px-Menu-button-open-menu.svg.png[/img] [i]Menu[/i] button in the upper right corner of the [i]GeoGebra Classic [/i]app and selecting the[i] Perspective [/i]you want from the [img]https://wiki.geogebra.org/uploads/thumb/a/a7/Menu-perspectives.svg/16px-Menu-perspectives.svg.png[/img] [i]Perspectives [/i]menu.
If you want more [i]Views[/i] displayed side by side select the [img]https://wiki.geogebra.org/uploads/thumb/f/f6/Menu-button-open-menu.svg/16px-Menu-button-open-menu.svg.png[/img] [i]Menu[/i] button in the upper right corner of the [i]GeoGebra Classic app[/i] and choose the [i]Views[/i] you want to add from the [i][img]https://wiki.geogebra.org/uploads/thumb/6/67/Menu-view.svg/16px-Menu-view.svg.png[/img] View[/i] menu.
[table][tr][td]1. [/td][td][icon]https://wiki.geogebra.org/uploads/thumb/f/f6/Menu-button-open-menu.svg/120px-Menu-button-open-menu.svg.png[/icon][/td][td]Select the [i]Menu[/i] button in the upper right corner of the [i]GeoGebra Classic [/i]app.[/td][/tr][tr][td]2.[/td][td][img width=37,height=37]https://lh5.googleusercontent.com/CtN2pB-zGTMZtPJwunJgSCcOPh-1G-slvqUhrLpsn7m5YqRcvZwQ2kgrPHgvhPJks-K6HIHBYMkYNekRhezNyQzJ0uEusgfPIPwFkWXL_cJtfNtG7yKKhEceHjosF4yltb27hFlq[/img][br][/td][td]Open the [i]Perspectives[/i] menu.[/td][/tr][tr][td]3.[/td][td][icon]https://wiki.geogebra.org/uploads/thumb/4/40/Menu_view_algebra.svg/32px-Menu_view_algebra.svg.png[/icon][/td][td]Select [i]Graphing[/i] from the [i]Perspectives[/i] menu to open the [i]Graphing Perspective[/i].[/td][/tr][tr][td]4.[/td][td][icon]https://wiki.geogebra.org/uploads/thumb/f/f6/Menu-button-open-menu.svg/120px-Menu-button-open-menu.svg.png[/icon][/td][td]Select the [i]Menu[/i] button again.[/td][/tr][tr][td]5.[/td][td][icon]https://wiki.geogebra.org/uploads/thumb/6/67/Menu-view.svg/120px-Menu-view.svg.png[/icon][/td][td]Open the [i]View[/i] menu.[/td][/tr][tr][td]6.[/td][td][/td][td]Select all the [i]Views[/i] you want to be displayed side by side.[/td][/tr][tr][td]7.[/td][td][/td][td]Get in touch with some [i]Tools[/i] of the different [i]Toolbars[/i]. [/td][/tr][tr][td][/td][td][/td][td][b]Note:[/b] If you select a [i]Tool[/i], a [i]Tooltip[/i] appears explaining how to use this [i]Tool[/i].[br][br][/td][/tr][/table]
You may customize the [img]https://wiki.geogebra.org/uploads/thumb/c/c8/Menu_view_graphics.svg/16px-Menu_view_graphics.svg.png[/img] [i]Graphics View[/i] by displaying coordinate axes or different kinds of grids.[br][br][table][tr][td][size=100]1.[/size][/td][td][size=100][img]https://wiki.geogebra.org/uploads/thumb/d/db/Stylingbar_icon_graphics.svg/32px-Stylingbar_icon_graphics.svg.png[/img][/size][br][/td][td][size=100]Use the [i]Style Bar[/i] button in the upper right corner of the [img]https://wiki.geogebra.org/uploads/thumb/c/c8/Menu_view_graphics.svg/16px-Menu_view_graphics.svg.png[/img] [i]Graphics View[/i] to open the [i]Style Bar[/i].[/size][/td][/tr][tr][td][size=100]2.[/size][/td][td][size=100][img width=32,height=32]https://wiki.geogebra.org/uploads/thumb/7/7d/Stylingbar_graphicsview_show_or_hide_the_axes.svg/32px-Stylingbar_graphicsview_show_or_hide_the_axes.svg.png[/img][/size][/td][td][size=100]Use the [i]Coordinate Axes[/i] button in the [img]https://wiki.geogebra.org/uploads/thumb/d/db/Stylingbar_icon_graphics.svg/16px-Stylingbar_icon_graphics.svg.png[/img] [i]Style Bar[/i] to show or hide the coordinate axes.[/size][/td][/tr][tr][td][size=100]3.[/size][/td][td][size=100][img]https://wiki.geogebra.org/uploads/thumb/f/f1/Stylingbar_graphicsview_show_or_hide_the_grid.svg/32px-Stylingbar_graphicsview_show_or_hide_the_grid.svg.png[/img][/size][/td][td][size=100]Select the [i]Grid [/i]button and choose the kind of grid you would like to display in the [img]https://wiki.geogebra.org/uploads/thumb/c/c8/Menu_view_graphics.svg/16px-Menu_view_graphics.svg.png[/img] [i]Graphics View[/i].[/size][/td][/tr][tr][td][size=100]4.[/size][/td][td][size=100][img]https://wiki.geogebra.org/uploads/thumb/d/db/Stylingbar_icon_graphics.svg/32px-Stylingbar_icon_graphics.svg.png[/img][/size][br][/td][td][size=100]Use the [i]Style Bar[/i] button again to close the [i]Style Bar[/i].[br][br][/size][/td][/tr][/table]
[size=100]Sometimes you may want to move or zoom the [img]https://wiki.geogebra.org/uploads/thumb/c/c8/Menu_view_graphics.svg/16px-Menu_view_graphics.svg.png[/img] [i]Graphics View[/i] to make all created objects visible on screen.[br][br][/size][table][tr][td][size=100]1.[/size][/td][td][icon]https://www.geogebra.org/images/ggb/toolbar/mode_translateview.png[/icon][br][/td][td][size=100]Select the [i]Move Graphics View [/i]tool and drag the background of the [img]https://wiki.geogebra.org/uploads/thumb/c/c8/Menu_view_graphics.svg/16px-Menu_view_graphics.svg.png[/img] [i]Graphics View[/i].[/size][/td][/tr][tr][td][size=100]2.[/size][/td][td][size=100][icon]https://www.geogebra.org/images/ggb/toolbar/mode_zoomin.png[/icon][/size][/td][td][size=100]Using the [i]Zoom In [/i]tool[i] [/i]you can zoom into your construction and see more details.[/size][/td][/tr][tr][td][size=100]3.[/size][/td][td][size=100][icon]https://www.geogebra.org/images/ggb/toolbar/mode_zoomout.png[/icon][/size][/td][td][size=100]Using the [i]Zoom Out[/i] tool you can zoom out of your construction and get an overview.[/size][/td][/tr][tr][td][size=100]4.[/size][/td][td][size=100][img width=32,height=32]https://wiki.geogebra.org/uploads/thumb/6/67/Menu-view.svg/32px-Menu-view.svg.png[/img][/size][br][/td][td][size=100]Click on the [img]https://wiki.geogebra.org/uploads/thumb/d/db/Stylingbar_icon_graphics.svg/16px-Stylingbar_icon_graphics.svg.png[/img] [i]Style Bar[/i] button and select [i]Back to Default[/i] [i]View[/i] to undo all changes to the [img]https://wiki.geogebra.org/uploads/thumb/c/c8/Menu_view_graphics.svg/16px-Menu_view_graphics.svg.png[/img] [i]Graphics View[/i].[br][br][/size][/td][/tr][/table]