Nuprl Basics - Proof: sfa doc void list is singleton 1

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At: sfa doc void list is singleton 1

1. X : Void List

{nil:Void List}

By:

Analyze-1

Generated subgoal:

1 nil {nil:Void List}
1 step

About:

IF YOU CAN SEE THIS go to http://www.cs.cornell.edu/Info/People/sfa/Nuprl/Shared/Xindentation_hack_doc.html