Nuprl - Proof: and comm

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

A,B:Prop. A & B

B & A

By:	RepD THEN ProveProp

Generated subgoals:

None

About:

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