Try the new Table View in the Graphing Calculator!
GeoGebra Graphing Calculator has now a new Table View that allows you to create a table of values for your functions.
You can customize the displayed table, by entering start and end values for x, as well as a step.
The related tutorial is here: https://www.geogebra.org/m/v4upbbpv
(Italian version here: https://www.geogebra.org/m/qgwqvqxp )