This section is a guided tour of some of what is available in Sage. For many more examples, see “Sage Constructions”, which is intended to answer the general question “How do I construct ...?”. See also the “Sage Reference Manual”, which has thousands more examples. Also note that you can interactively work through this tour in the Sage notebook by clicking the Help link.
(If you are viewing the tutorial in the Sage notebook, press shift-enter to evaluate any input cell. You can even edit the input before pressing shift-enter. On some Macs you might have to press shift-return rather than shift-enter.)
-adic Numbers