Spreadsheets can be enabled with [b]View > Spreadsheets[/b][br][br]Formulas and fill-down work the same as they do in other spreadsheet packages[br][br]Geometrical objects will be created in the Graphics view [br]e.g. [b](3,4)[/b] or [b]3x+2[/b] [br][br]Try entering some values/objects in the Spreadsheet view of the GeoGebra window below.