Nuprl - Proof: inv pair inv

IF YOU CAN SEE THIS go to /sfa/Nuprl/Shared/Xindentation_hack_doc.html
At: inv pair inv

A,B:Type. (A

B) ~ (A ~ B)

By:

Auto

Generated subgoal:

1 1. A : Type
2. B : Type
(AB) ~ (A ~ B)
26 steps

About:

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