Reverse Command
From GeoGebra Manual
This article is about GeoGebra command.
Reverse[list1]
reverses list1={(1,2),(3,4),(5,6)}
to create list2={(5,6), (3,4), (1,2)}
Reverse[{1, 2, 3, 4}]
reverses the list to create {4, 3, 2, 1}