Nuprl - Proof: inhabited uniquely vs exists unique 1 2 1

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At: inhabited uniquely vs exists unique 1 2 1

1. A : Type
2. x : A
3. x is the x:A. True
4. y : A

x = y

By:	BackThru: Hyp:-2

Generated subgoals:

None

About:

IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html