Nuprl - Proof: card void dom fun unit 1 1

IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: card void dom fun unit 1 1

1. A : Type

(

By:	Witness: x.x

Generated subgoal:

1 2. y : 0A
(x.x) = y
1 step

About:

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